老师工作中的一部分是写教案课件,大家在着手准备教案课件了。是时候对自己教案课件工作做个新的规划了,才能使接下来的工作更加有序!你们到底知道多少优秀的教案课件呢?下面是小编为大家整理的“仁爱版初三英语上册全册教案4”,供您参考,希望能够帮助到大家。
4.(以造句形式复习特殊疑问词+todosth.。)
Example:
(1)CouldyoutellmewhereIshouldgo?Couldyoutellmewheretogo?
(2)Idon’tknowhowIlearnEnglishwell.
(3)Hedoesn’tknowwhichoneheshouldbuy.
(4)Heisthinkingwhetherheisgoingabroadornot.
(5)Idon’tknowwhattimetheywillstart.
Step5Project第五步综合探究活动(时间:8分钟)
让学生通过讨论、完成表格及写作等形式,进一步探讨英语学习中遇到的困难及相应策略。
1.(学生小组讨论,并向全班汇报。)
T:Discussingroupsofsixandfilloutthetable.Thenreportittoyourclass.Youcanaskandanswerlikethis:
Example:
S1:WhatdifficultiesdoyouhaveinyourEnglishstudy?
S2:Idon’tknowhowtowritecompositionswell.
S3:Youneedtokeepadiaryoften.
(教师向学生呈现表格形式,让学生完成表格。)
T:Youcanreportittotheclasslikethis:
LiLei’sdifficultyisthathedoesn’tknowhowtopronouncewell,andWangJun’ssuggestionis…
NameDifficultySuggestion
2.Homework:
T:Discussthefollowingquestionswithyourpartner,thenwriteashortpassage.
(1)DoyoulikeEnglish?
(2)HaveyouevermetanydifficultiesinEnglishstudy?
(3)Ifyoumeetsomedifficulties,whomwillyouaskforhelp?
(4)DoyouthinkitisimportanttohaveapartnerinEnglishstudy?
(Atleast80wordsarerequired.)
板书设计:
CouldyougiveussomeadviceonhowtolearnEnglishwell?
SectionA
darenotdosth.CouldyoumakeyourselfunderstoodintheU.S.A.?
attimes=sometimesIdon’tknowwhattodo.
keepadiaryIdon’tknowhowtosay/spellthatinEnglish.
SectionB
Themainactivitiesare1aand3.本课重点活动是1a和3。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandphrases:
beweakin,aloud,ability,makemistakes,takeabreath,toothpaste
2.Goonlearningwh-+todo:
(1)CouldyougiveussomeadviceonhowtolearnEnglishwell?
(2)Howtoimproveitwasmybiggestproblem.
(3)Couldyoupleasetellmehowtoincreasemyreadingability?
3.Goontalkingaboutlanguagelearningstrategies.
Ⅱ.Teachingaids教具
录音机/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:10分钟)
复习SectionA的重点短语及句子,导入新课,学习生词和短语。
(师生问答,复习SectionA中的重点短语和句子。)
T:Lastlessonwelearnedsomeusefulsentences.Let’sreviewthemtogether.Whocantry?
S1:CouldyoumakeyourselfunderstoodintheU.S.A.?
S2:IdarenotspeakEnglishinpublic.
S3:Idon’tknowwhattodo.AttimesIfeellikegivingup.
(学生在回答最后一个问题的时候教师装作没听清楚。)
T:I’msorry,Ican’thearyouclearly.(教师向其他同学问)WhatshouldIsaywhenIcan’thearclearly?
S4:Ibegyourpardon?
S5:Canyouspeakmoreslowly,please?
S6:Sorry,Ican’tfollowyou.
S7:Pardon?
(教师装作没听清楚,向S3继续问。)
T:Sorry,Ican’tfollowyou./Pardon?/…
S3:Idon’tknowwhattodo.AttimesIfeellikegivingup.
T:Oh,verygood.Youaregoodlearners,butsomeofourstudentsareweakinEnglish.CouldyougivethemsomeadviceonhowtolearnEnglishwell?
(板书、讲解,并要求学生掌握。)
beweakin
S8:TakepartintheEnglishcorner.
S9:Copynewwordsinanotebookandtakeitwithyou.
S10:Keepadiary.
S11:…
S12:SpeakEnglishasmuchaspossible./SpeakEnglisheveryday.
T:Goodjob!Butmostofthemareafraidofmakingmistakesandreadingthewordsaloud.Couldyoupleasetellthemhowtoincreasetheirreadingability?Well.Let’scometoSectionBtofindtheanswer.Beforeyouanswerthequestions,thinkaboutthemcarefully,takeabreathandsmile.Smilingisalwayshelpful.
(板书,领读,讲解并要求学生掌握。)
makemistakes,aloud,ability,takeabreath
Step2Presentation第二步呈现(时间:12分钟)
让学生听录音回答问题,进行阅读探究,呈现1a。
1.(让学生听1a录音,然后回答问题。)
T:HerearesomeothergoodwaysoflearningEnglish.ListentothetapeandlearnhowtostudyEnglishwell.
(可以让几名基础好的同学试着回答。教师核对答案。)
2.(让学生再听1a录音,回答问题并核对答案。)
T:Listento1aagainandanswerthefollowingquestions.Twominuteslater,let’scheckthe
answerstogether.
(出示小黑板上的问题。)
(1)HowdoesKangkangremembernewwords?
(2)HowdoesKangkangimprovereading?
3.(让学生细读1a,并找出生词、重点短语和句子。鼓励学生在语境中理解词义,然后教师讲解疑难点。)
T:Read1acarefully.Tryyourbesttofindandunderstandthenewwordsandotherlanguage
points.
Step3Consolidation第三步巩固(时间:7分钟)
让学生阅读1a,完成1b,呈现本话题重点语法“Wh-+todo”结构。
1.(学生再读1a,完成1b。然后讨论如何解决学英语时所遇到的困难,并给出建议,完成下列表格。)
T:Boysandgirls,readthedialogagain,andfinish1b.ThendiscusshowtosolvethedifficultieswhichwemeetduringtheEnglishstudy.Thenfilloutthefollowingtable.
DifficultyAdvice
pronunciation
newwords
grammar
composition
…
(完成表格后,师生核对答案。)
2.(再读课文找出Wh-+todo句子。板书并讲解Wh-+todo结构。)
CouldyougiveussomeadviceonhowtolearnEnglishwell?
Howtoimproveitwasmybiggestproblem.
Wh-+todo
Step4Practice第四步练习(时间:8分钟)
让学生进一步掌握正确的英语学习策略以及“Wh-+todo”句型,完成2和3。
1.(让学生默读2中列出的学习英语的困难,考虑解决问题的办法。)
T:Pleaseread“Difficulties”in2silently,thenthinkabouthowtosolvetheproblems.
(让学生在读的过程中猜测channel的词义,教师板书并要求理解。)
channel
2.(让学生朗读2中的建议,从中找出与所列出的困难相匹配的解决办法,并与自己的学习策略相比较,然后核对答案,完成2。)
T:Next,pleaseread“Suggestions”in2.Findoutthelearningstrategiestothedifficultiesandcomparethemwithyourownlearningstrategies.Checktheanswerstogether.
3.(让学生阅读3中的句子,按照所给例句,核对答案并完成3。)
T:Pleaseread3carefully,thenfinishthetaskaccordingtotheexample.Thenchecktheanswerstogether.
(利用图片或实物教学生生词toothpaste,板书并要求掌握。)
toothpaste
4.(做游戏:看谁做得快,训练“wh-+todo”结构。)
T:Now,boysandgirls,let’splayagame“whodoesquickly”using“wh-+todo”.
S1:I’mwonderingwhethertogooutornotatnight.
S2:Idon’tknowhowtodriveacar.
S3:Ican’tdecidewhentoseemyuncle.
S4:Couldyoutellmehowtogettothepostoffice?
…
Step5Project第五步综合探究活动(时间:8分钟)
分组调查,让学生进一步探讨学习英语的困难及应对策略。
1.(将全班学生分为两组,一组提问题,一组给建议,然后转换角色。每提一条好的建议得1分,评出优胜组。)
T:MakeasurveytofindwhatdifficultieswehaveinEnglishstudy.Givesomeadviceonhowtosolvetheseproblems.
NameDifficultyAdvice
WangLiang
ZhangXiaohai
TianYujia
…
2.Homework:
Maketensentenceswith“wh-+todo”.
板书设计:
CouldyougiveussomeadviceonhowtolearnEnglishwell?
SectionB
beweakinCouldyougiveussomeadviceonhowtolearnEnglishwell?
makemistakesHowtoimproveitwasmybiggestproblem.
takeabreathwh-+todo
SectionC
Themainactivitiesare1aand3.本课重点活动是1a和3.
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandphrases:
discussion,review,retell,method,aslongas,stickto(doing)sth.,chant,whom,wise
2.Learnausefulsentence:
I’msurethatyouwillmakegreatprogressaslongasyousticktothem.
3.Talkaboutlanguagelearningstrategies.
Ⅱ.Teachingaids教具
录音机/小黑板/奖品
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:12分钟)
复习Wh-+todo结构,然后师生讨论学习英语的方法,呈现部分生词。
1.(复习Wh-+todo结构,教师用小黑板出示例句,要求学生改成Wh-+todo结构的句子。)
T:Let’sreviewthegrammar“Wh-+todo”.Pleasechangethesesentencestothestructureof“Wh-+todo”.
(1)CouldyoutellmehowIcangetintothestation?
(2)Idon’tknowwhatIshoulddonext.
(3)IwonderwhetherIshouldjoinanEnglishclub.
(4)Idon’tknowhowIcananswerthisquestion.
(5)Heisthinkingaboutwherehewilltravel.
(6)WangJunfengdoesn’tknowhowhecanlearnEnglishwell.
(学生完成后,核对答案。)
2.(师生讨论学习英语的方法,呈现部分生词。)
T:WehaveknownsomemethodsoflearningEnglish,andwemadeasurveylastlesson.Now,let’sdiscussit.Imeanlet’smakeadiscussion.Boysandgirls,couldyoutellmesomeadviceonhowtolearnEnglishwell?
(板书并要求掌握。)
method,discussion
S1:SpeakEnglishasmuchaspossible.
S2:KeepadiaryinEnglish.
…
T:Yes,wecanalsopreviewtheday’slessonbeforeclass.
(板书并要求理解。)
preview
T:S3,whatisyouropinion?That’stosay,what’syourlearningmethod?DoyouthinkreviewisagoodmethodoflearningEnglish?
(板书并要求理解opinion;掌握review。)
opinion,review
S3:Ithinkso.
T:DoyouwanttoknowKangkang’sandhisclassmates’methods?OK,let’slistentothetape.
(导入1a。)
Step2Presentation第二步呈现(时间:12分钟)
呈现1a。培养学生的快速阅读理解能力。
1.(让学生听1a录音,判断小黑板上句子的正误。)
T:MissWangisholdingaclassmeetingonhowtostudyEnglish.Twostudentsarereportingtheresultsoftheirdiscussion.Let’slistentothetapetogether,thencheckthefollowingsentencesTrueorFalse.
(出示小黑板。)
()(1)Kangkangpreviewedtheday’slessonbeforeclass.
()(2)LiPingthinksstudyinggrammarisimportantwhenlearningEnglish.
()(3)ShuYanadvicesusthatweshouldspeakEnglishwithourteachers,classmatesandevenwithforeigners.
(师生核对答案。再放一遍录音,巩固1a。)
2.(让学生快速阅读1a,回答问题然后核对答案。)
T:Read1a,thenanswerthefollowingquestions:
(1)WhatareKangkang’smethodsoflearningEnglish?
(2)WhatareShuYan’smethodsoflearningEnglish?
(3)WhatusefulsuggestionsdidMissWanggive?
(两分钟后,核对答案。)
3.(让学生快速阅读1a,并在生词和新短语下面画线,引导学生通过上下文理解词义,教师板书并适当讲解。要求学生掌握retell,chant,aslongas,stickto(doing)sth.。)
retell,chant
aslongas
stickto(doing)sth.
I’msurethatyouwillmakegreatprogressaslongasyousticktothem.
4.(让学生根据1a,完成下面的空格,把事先准备好的小黑板展示给学生。)
T:Read1aquicklyandthenfillintheblanksontheblackboardaccordingto1a.
Kangkangtheday’slessonbeforeclass,inclassandreviewedthemafterclass.LinPintoldustoreadapassage.Thentryto.YuZhenthoughtwasimportantwhenlearningEnglish.XuDuoduosaidthatwasthebestwaytoimproveherEnglish.ChengLeadvisedusto,butshesaid,“weshouldn’ttranslateeverywordwhenwearereading.”ShuYantoldusweshouldwithourteachers,classmatesandevenwithforeigners.
(核对答案,鼓励答案正确的学生。)
Step3Consolidation第三步巩固(时间:8分钟)
通过师生交流和分角色表演的方式,探讨学习英语的方法,巩固1a。
1.(师生探讨学习英语的方法,巩固1a。)
T:OK,class,wehavelearnedmanymethodsoflearningEnglish.Couldyoutellussomemethods?
S1:Yes.Previewtheday’slessonbeforeclassandtrytounderstandthemainidea.
S2:Trytoretellthepassage.
S3:Studyinggrammarisimportant.
S4:JointheEnglishclub.
S5:ReadagoodEnglishnewspaper.
S6:SpeakEnglishwithteachersandclassmates.
…
2.(让学生再读1a,进一步熟悉课文内容。几分钟后,以教师采访,学生回答的方式让学生分角色扮演短文中的人物。)
T:Areyouready,boysandgirls?
Ss:Yes.
T:Let’sbegin.I’llgiveyouaninterview.Whowouldliketocomehere?Don’tbeshy.Tryyourbest!
(教师请六名学生,分配好他们扮演的角色,开始采访。)
T:Hello,Kangkang!MayIaskyouaquestion?
S7:Yes,please.
T:WouldyouliketoshareyourgoodideasinEnglishstudywithus?
S7:I’dloveto.Ithinkpreviewingtheday’slessonandmasteringthemainideaofthelessonareveryimportant.
T:Goodmethod.Thankyou.Whataboutyou,LinPing?
S8:Ithinkitisveryimportanttoretellthepassage.
T:Goodanswer.Wouldyouliketotellmeyourideas,YuZhen?
S9:IthinkstudyinggrammarisveryimportantforlearningEnglishwell.
T:Iagreewithyou.Thankyou.What’syouridea,XuDuoduo?
S10:IthinkjoiningtheEnglishclubisthebestwaytoimproveourEnglish.
T:Goodidea!What’syouropinion,ChengLe?
S11:IthinkweshouldreadagoodEnglishnewspaperlikeTimesEnglishPost.
T:Goodidea.Whataboutyours,ShuYan?
S12:IthinkweshouldspeakEnglishwithourteachersandclassmates,evenwithforeigners.
T:Youareallverygreat,andthemethodsareallgood.
3.(教师总结)
T:You’reveryclever.Theyareallgoodmethods,andwecanuseoneormoreofthem.Butremembertochoosethosethatsuityoumost.I’msureyouwillmakegreatprogressaslongasyousticktothem.
Step4Practice第四步练习(时间:8分钟)
通过开展各种形式的活动,如讨论谚语的含义及猜谜语等,激发学生的英语学习兴趣。
1.(两人一组完成1b。学习生词whom。)
T:Workinpairs,finish1bandlearnanewword.
(板书并要求掌握。提示学生注意who与whom的用法区别。)
whom(宾格)
who(主格)
2.(播放录音,让学生独自完成2。然后核对答案。)
T:Listentothetapeandcheckthephrasesyouhearin2A.
(核对答案。)
T:Listenagain,please.Matchthefollowinginformation.
(核对答案。)
3.(小组讨论3中谚语的汉语意思,领会并理解,探讨英语谚语的特点及汉语翻译,然后教师可以再补充几条谚语让学生比较学习。学习生词wise,learned,tide。)
(板书并要求掌握wise,理解learned,了解tide。)
wise,learned,tide
(出示小黑板。)
(1)Failureisthemotherofsuccess.(失败是成功之母。)
(2)Everyminutecounts.(分秒必争。)
(3)Afriendinneedisafriendindeed.(患难朋友才是真朋友。)
(4)Agoodbookisagoodfriend.(好书如挚友。)
(5)Amanbecomeslearnedbyaskingquestions.(不耻下问才能有学问。)
(6)AllworkandnoplaymakeJakeadullboy.(只会用功不玩耍,聪明孩子也要傻。)
(鼓励学生再说些英语谚语,并让学生在课外搜集英语谚语,互相交流。)
4.(背3中的谚语,看谁背得准又快。)
(给背得又快又准的同学发一些小奖品,以此激发他们学习英语的热情。)
Step5Project第五步综合探究活动(时间:5分钟)
深入开展调查研究,进一步研讨学习英语的方法,激发学生的学习热情。
1.(做一个调查表,调查班内英语学得比较优秀的学生的学习方法并交流。)
T:Makeasurveyandfillintheblanks.
NameMethodinEnglishStudy
XiaoBei
LiuYan
WangJie
LeiGang
LanLang
2.Homework:
(1)Doyouhaveanynewideasafterreadingthispassage?Writeyourthoughtsinyourdiary.(atleast70words)
(2)CollectatleasttenEnglishproverbsafterclass,thensharethemwithyourpartnersinyourgroup.
板书设计:
CouldyougiveussomeadviceonhowtolearnEnglishwell?
SectionC
aslongasI’msurethatyouwillmakegreatprogressaslongasyousticktothem.
stickto(doing)sth.
SectionD
Themainactivitiesare1aand3.本课重点活动是1a和3。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandphrases:
complete,lastbutnotleast,keepon,text
2.ReviewtheusageofWh-+todo.
3.Talkaboutlanguagelearningstrategies.
Ⅱ.Teachingaids教具
录音机/多媒体/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:8分钟)
师生问答,复习学习英语的方法,并呈现生词,自然导入对1a的学习。
T:Goodmorning,class!
Ss:Goodmorning,teacher!
T:LastlessonwelearnedmanymethodsoflearningEnglish.Whocantellussomeofthem?
S1:Previewtheday’slessonbeforeclassandtrytounderstandthemainideas.
S2:Trytoretellthepassageyourself.
S3:JointheEnglishclub.
S4:ReadagoodEnglishnewspaper.
…
T:IthinkthebestwayoflearningEnglishistoreadacompletepassageandthentrytoretellityourself.Keepontryingeverydayandnevergiveup.Ibelieveyouwillmakegreatprogress.
(板书,讲解并领读,要求学生掌握。)
complete
keepon+v.ing
T:OK.Let’sreadthetext,thenfindouthowmanymethodsthewritermentioned.TurntoPage75,1a.
(板书,领读并讲解,要求学生掌握。)
text
Step2Presentation第二步呈现(时间:14分钟)
呈现1a,完成1b。继续谈论学习英语的好方法,培养学生的快速阅读理解能力,激发学生的学习兴趣。
1.(让学生阅读1a,找出文中的学习方法,教师用多媒体或小黑板展示。)
S1:Dolotsoflisteningpractice.
S2:WatchEnglishprogramsonTV.
S3:ListentoEnglishsongs.
…
dolotsoflisteningpractice
watchEnglishprogramsonTV
listentoEnglishsongs
jointheEnglishclub
readEnglishmagazines
takelotsofgrammarnotesinclass
keepadiary
keepontryingandnevergiveup
T:Boysandgirls,wehavesomanymethodstolearnEnglishwell.Youcanusesomeofthemtohelpyou.Lastbutnotleast,remembertochoosetheonesthatsuityoubest.
(板书短语lastbutnotleast,要求掌握。)
lastbutnotleast
2.(阅读1a,回答教师的问题,以此来巩固1a。)
T:Readthetextagain,thenanswermyquestions,OK?
Ss:Yes.
T:Howtobecomeagoodlanguagelearner?
S4:Todolotsoflisteningpractice.
T:HowtoimprovemyoralEnglish?
S5:YoushouldjointheEnglishclubandspeakEnglishasmuchasyoucan.
T:IdarenotspeakEnglishinpublic.
S6:Youshouldn’tbeshyandyoushouldlistentoEnglishsongsandreadmoreEnglishmagazines.
T:Thankyou,and…
…
3.(让学生再次阅读1a,完成1b。)
T:Finish1baccordingto1a,andwritedownthelearningmethodsthewritermentionedinthepassage.
(师生核对答案。)
4.(全面调动学生探索适合自己的英语学习方法,让同学们分享彼此的学习策略。)
T:Whatkindofmethodshaveyouused?Aretheyusefulornot?Completetheformwithyouropinions.
(同桌互相讨论,你用过哪些学习方法,哪些是成功的,哪些不成功,完成下列表格。有用打“√”,无用打“×”。)
ItemMethodUseful(√)Useless(×)
Listening
Speaking
Reading
Writing
Step3Consolidation第三步巩固(时间:8分钟)
师生对话谈论好的英语学习方法,练习巩固1a内容。
1.(师生互动,谈论英语学习的方法。让学生对好的英语学习方法有新的认识。)
T:WhenlearningEnglish,wemaymeetmanyproblems.Meanwhile,therearealsomanygoodmethodstohelpus.Butwemustchoosetheonesthatsuitusbest.Nowlet’sdiscussthemandjudgewhicharegoodmethodsandthenwritedowntheresults.Areyouready?
Ss:Yes.
T:Well,whowillsayfirst?
S1:Ithinkweshouldcheckourspellingwithadictionary.
S2:WeshouldlistentoEnglishsongsafterclass.
S3:WeshouldjoinanEnglishclub.
S4:Weshouldkeepadiary.
S5:WeshouldreadEnglishbooks,newspapersandmagazines.
…
T:They’requiteright.Youareveryclever.Now,whocantelluswhatkindofmethodsarebad?
S6:SpeakChineseinEnglishclass.
S7:WriteChinesepinyinbesidetheEnglishwords.
S8:BeafraidofspeakingEnglishaloudinpublic.
S9:Onlystudygrammar.
S10:…
…
T:That’sOK.Youdidwell.WeknowalotonhowtolearnEnglishwell.Wehaveourownopinions.
2.(通过操练句型让学生进一步区分学习英语的好方法与坏方法。)
T:Let’sdiscussthefollowingwaysoflearningEnglishandputG(good)orB(bad)infrontofeachsentence.
Example:
B(1)WriteChinesepinyinbesidetheEnglishwords.
…
Step4Practice第四步练习(时间:10分钟)
听2a和2b录音,完成2a和2b。然后,让学生归纳总结本话题学过的重点短语、句型和语法。
1.(听2a录音并跟读,然后两人一组操练对话,复习2a中的wh-+todo用法。)
T:Pairwork.Let’sgoovertheusageof“wh-+todo”.
Example:
A:CouldyougiveussomeadviceonhowtolearnEnglishwell?
B:Yes.Dolotsoflisteningpractice…
…
(板书本话题的重点wh-+todo结构的句子。)
wh-+todo
2.(让学生归纳本话题所学的重点短语及句型,对照2b。听2b录音并跟读。)
(板书重点常用句。)
(1)CouldyoumakeyourselfunderstoodintheU.S.A.?
(2)IdarenotspeakEnglishinpublic.
(3)Ibegyourpardon?
3.(做一份调查,完成3中关于学习英语的自我评价。)
T:WhatdoyouthinkofyourEnglishnow?Pleasemakeyourownself-assessmentaccordingtoPage76,3.
4.(几分钟后,同桌之间相互讨论学习英语的好方法。做一个简短的小报告,分享彼此的学习策略。)
T:Workinpairs.AndthenaccordingtoyourassessmentandtheEnglishlearningmethodsyouhavelearned,makeaplanonhowtolearnEnglishbetter.
Step5Project第五步综合探究活动(时间:5分钟)
让学生谈谈学习本话题的启发,积极探索适合自己学习英语的好方法。完成家庭作业。
1.(让学生根据Step3采访同班同学学习英语的好方法,谈谈所受的启发并向全班同学作报告。)
Example:
LiMingthinksoralEnglishisveryimportant.Iagreewithhim.JimthinksstudyinggrammarisimportantforlearningEnglishwell.Healsothinksit’sgoodtolistentothetapeforfiveminuteseveryday.
2.Homework:
WhatgoodmethodsoflearningEnglishcanyoulearnfromthissection?AndhowdoyouplantolearnEnglishbetter?Writeashortpassageaboutit.
板书设计:
CouldyougiveussomeadviceonhowtolearnEnglishwell?
SectionD
lastbutnotleastIdarenotspeakEnglishinpublic.
keepondoingIbegyourpardon/Pardon?
Idon’tknowwhattodo.Idon’tknowhowtosay/spellthatinEnglish?
Howtoimproveitwasmybiggestproblem.I’msurethatyouwillmakegreatprogressaslongasyousticktothem.
Unit4AmazingScience
Topic1Spaceshipsaremainlycontrolledbycomputers.
SectionA
Themainactivitiesare1a.本课重点活动是1a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandaphrase:
hero,prove,achieve,sendup
2.Learnsomeusefulsentences:
(1)Itshowswehavedreamedofexploringspaceforthousandsofyears.
(2)Allofyoumustbeproud.
3.Learnsomethingaboutpopularscience.
(1)Chinaisthethirdnationtosendapersonintospace.
(2)It’sChina’sfirstlunarprobe.
4.Developthestudents’patrioticspirit.
Ⅱ.Teachingaids教具
嫦娥奔月图/杨利伟的照片/神舟五号、六号的图片/嫦娥一号的图片/录音机/加加林的照片/幻灯片
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:3分钟)
通过师生对话,巩固Unit3,导入本单元话题。
T:Lastweek,welearnedhowtolearnEnglishwell,whocantellussomemethods?
S1:ListentoEnglishsongs.
S2:SpeakEnglishaloudinpublic.
S3:JoinEnglishclub.
…
T:Welldone.Inthisunit,we’lllearnsomethingaboutthepopularscience.Let’scometothenewlesson.
(板书课题。)
Unit4AmazingScience
Topic1Spaceshipsaremainlycontrolledbycomputers.
Step2Presentation第二步呈现(时间:12分钟)
结合图片,进行师生问答,引出生词,呈现1a。
1.(师生互动,承接复习中的话题,以对话方式引出新的词汇。)
T:Inancientsociety,abeautifulgoddessflewtothemoon.Doyouknowwhoshewas?
(板书,要求学生理解。)
goddess
Ss:Chang’e.
(出示一幅《嫦娥奔月图》。)
T:Yes,itwasafamousancientlegend.
(板书,要求学生了解。)
legend
T:WhoisthefirstChinesetotravelintospacein2003?
Ss:YangLiwei.
(出示杨利伟走出太空舱的图片。)
T:Yes,heisthefirstastronauttotravelintospaceinChina.Heisournationalhero.In2003,hetraveledaroundtheearthinShenzhouⅤfor21hours.ShenzhouⅤisthefirstmannedspaceshipinChina.(出示神舟五号的图片,帮助学生理解。)
(板书,并要求学生掌握hero;了解manned;理解spaceship和astronaut。提醒学生注意hero的复数形式。)
astronaut
hero→heroes(pl.)
manned
spaceship
T:Chinaisthethirdnationtosendapersonintospace.Areyouproud?
Ss:Yes.Allofusareproud.
T:What’smore,twoyearslater,wesentupanotherspaceship.
(板书,要求掌握。)
sendup
T:Doyouknowitsname?
Ss:ShenzhouⅥ.
(出示神舟六号的图片。)
T:Wehavelaunchedalunarprobeintospace.What’sitsname?
Ss:Chang’eI.
(出示嫦娥一号的图片)
(板书,要求学生了解launch;理解lunarprobe。)
launch,lunarprobe
T:Yes,theyprovedthatChinahadachieveditsdreaminitsspaceindustry.
(板书,要求学生掌握。)
prove
achieve
T:Doyouwanttoknowmoreaboutspaceship?OK.Let’slistentothetape.
2.(播放1a录音,让学生听后回答问题,对1a有个整体的感知。)
T:Boysandgirls,nowlet’slistento1aandtrytoanswerthequestion:Howmanymanned
spaceshipshasChinasentupintospace?
(核对答案。)
3.(让学生跟读1a录音,并画出文中的重点语言项目。)
T:Good.Listentothetapeagainandunderlinetheimportantlanguagepoints.
(两分钟后,请学生板书习惯用语和重点句子,教师分析解释,并要求学生掌握。)
dreamofdoingsth.
Itshowswehavedreamedofexploringspaceforthousandsofyears.
Allofyoumustbeproud.
makegreatprogressinsth.
Step3Consolidation第三步巩固(时间:10分钟)
以朗读和复述的方式,巩固1a,完成1b。
1.(让学生再次阅读1a后,以相互问答的方式完成1b。)
T:Readthedialogcarefully,askandanswerthequestionsin1binpairs.
S1:WhoisYangLiwei?
S2:HeisthefirstpersontotravelintospaceinChina.
S3:HowlongdidShenzhouⅤtravelaroundtheearth?
S4:…
…
2.(三人一组分角色读对话。)
T:Now,let’sreadthedialoginroleswiththreestudentsinagroup.Areyouready?
S5(旁白):
S6(Michael):
S7(Kangkang):
…
3.(请两名学生用自己的语言复述课文,加深对课文的理解。)
T:I’llasktwostudentstoretellthedialog.Youshoulduseyourownwords.
(要及时帮学生复述。)
Step4Practice第四步练习(时间:13分钟)
通过听力训练让学生了解其他著名的航天员;通过讨论的方式,对比加加林与杨利伟太空探险的经历及意义,完成2a,2b和3。
1.(1)(展示一幅加加林的照片,进行师生互动问答。)
T:Whowasthemaninthepicture?
Ss:HewasYuriGagarin.(教师帮助学生回答。)
T:Doyouknowwherehewasfrom?
Ss:Russia.
T:Yes,andhewasthefirstmantotravelintospaceintheworld.
(2)(让学生听2a录音填空,完成2a,核对答案。)
T:Listentothetapeandfillintheblanks.
2.(根据2a,完成2b。)
T:Nowlet’sfinish2baccordingto2a.
3.(针对2b中的第4小题,要求学生分小组讨论,并进行口头表述。)
Example:
S1:YangLiweiisthefirstChinesetotravelintospace.ThatprovesthatChinahasmadegreatprogressinitsspaceindustry.
S2:Gagarinmadethefirstmannedflightintospace.Hisflightprovedthathumanbeingscan
flyintospaceandexploreotherplanets.
4.(学生独立完成3。)
T:WehaveknownmoreaboutYuriGagarinandYangLiwei.Nextlet’slearnaboutAmericanastronautsNeilAldenArmstrongandhispartnerBuzzAldrin.Theytookthefirststepintospaceformankind.Now,read3andfinishit.
(板书并要求学生理解。)
mankind
(核对答案。)
Step5Project第五步综合探究活动(时间:7分钟)
总结本课内容,让学生编对话,谈论感受,提升学生的爱国精神,完成作文。
1.(创设情景,两人编对话,谈论神五着陆时的心情感受。)
T:Pleasemakedialogswithyourpartner.TalkaboutwhatyouweredoingwhenShenzhouⅤlandedsuccessfully.Whatwasyourfeelingthen?Whatdoyouthinkaboutit?
S1:WhatwereyoudoingwhenShenzhouⅤlandedsuccessfully?
S2:IwaswatchingitonTV.
S1:Whatwasyourfeelingthen?
S2:Iwasveryhappyandproud.
…
2.Homework:
WriteanarticleaboutYangLiwei—ournationalheroaccordingtotheslide.
(幻灯片呈现杨利伟的中文资料。)
杨利伟,中国优秀宇航员,1965年生于辽宁。他自幼聪明好学,各门学科尤其是数学和英语成绩优秀,1987年成为一名飞行员,1998年成为我国首批航天员,2003年10月15日9时,杨利伟乘坐“神舟五号”宇宙飞船升空,成为我国首位登上太空的宇航员。2003年11月7日,杨利伟被授予“航天英雄”称号。杨利伟是我们心中的英雄,我们要向他学习。
参考词汇:
1.飞行员pilot
2.授予award
板书设计:
Spaceshipsaremainlycontrolledbycomputers.
SectionA
hero—heroes(pl.)ThatprovesthatChinahasmadegreat
sendupprogressinitsspaceindustry.
ItshowswehavedreamedofexploringIthinkyoucanachieveyourdreaminthe
spaceforthousandsofyears.future.
Allofyoumustbeproud.
SectionB
Themainactivitiesare1aand2.本课重点活动是1a和2。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwords:
master,introduction,expect,dry
2.Learntheuseofobjectcomplement:
(1)SoIadviseyoutostudyhardtomakecomputersserveusbetter.
(2)Astronautsaddwatertodriedfoodtomakeitwetsothatnopiecesoffoodwillflyaroundandinfluencethespaceship’scontrols.
3.Learnmoreabouttheastronauts’life.
4.Developthestudents’patrioticspirit.
Ⅱ.Teachingaids教具
神七图片/录音机/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:7分钟)
以太空飞行为主题,通过学生互问互答的形式,复习SectionA。
1.(复习上节课内容,教师把全班分成两组进行互问互答比赛,每组可以选派同学向对方提出有关航天知识的问题,看哪个组获胜。)
T:I’lldividethewholeclassintotwogroups,eachgroupchooseonestudenttoaskquestionsaboutspacescience.Thegroupthatcananswerthesequestionsmostandrightisthewinner.Areyouready?
Ss:Yes.
T:Nowlet’sbegin.
G1:WhoisthefirstspacetravelerinChina?
G2:YangLiwei.Thenwhichspaceshipdidhetake?
G3:ShenzhouⅤ.Whendidhegointospace?
…
(教师总结。)
2.(教师出示神七图片,要求学生回答问题。)
T:Doyouknowitsname?
Ss:ShenzhouⅦ.
T:Whenwasitsentup?
Ss:In2008.
T:Whatwasyourfeelingwhenitlandedsuccessfully?
S4:Iwasproudofit.
S5:IthinkChinahasmadegreatprogressinspaceindustry.
Step2Presentation第二步呈现(时间:8分钟)
设置对话,师生问答,引入并学习生词,呈现1a。
(教师继续太空知识话题。导入生词。)
T:Nowwehaveknownsomethingaboutthespaceflight.Doyouwanttoknowhowtheastronautscontrolthespaceships?
Ss:Yes.
T:OK.Letmetellyousomethingaboutit!ImeanI’llmakeanintroductiontoyou.
(板书并要求学生掌握。)
introduction
T:Spaceshipsaremagicalandtheyaremainlycontrolledbycomputersduringtheirflights.
(板书,要求学生了解。)
magical
Ss:Isittrue?Soexciting!
T:Right.It’samazing,isn’tit?Sowemustmastercomputertechnology.
(板书生词,要求学生理解amazing;掌握master。)
amazing
master
Ss:Wethinkso.Butweknowonlyalittleaboutit.
T:Don’tworry!Studyhard,andyou’llmasteritverywell.Iexpectsomeofyoutogointospacesomeday.
(板书,并要求掌握。)
expect
expectsb.todosth.
Step3Consolidation第三步巩固(时间:15分钟)
复述1a对话,巩固1a,引出本课重点—宾语补足语,要求学生造句。完成1b。
1.(让学生听1a录音,回答问题。)
T:Listentothetape,andanswerthequestion:Whatdoastronautsusecomputerstododuring
theflight?
(核对答案。)
2.(分角色朗读对话,找出1a中出现的疑难点并解决。)
T:Readthedialoginrolesandfindoutimportantlanguagepoints.
(1)Spaceshipsaremainlycontrolledbycomputers.
(2)Astronautsusecomputerstocontrolthespeedanddirectionofspaceships,
eventhetemperature.
(3)It’simportanttomastercomputertechnology.
(4)SoIadviseyoutostudyhardtomakecomputersserveusbetter.
3.(学生再读1a,独立完成1b,然后核对答案。)
T:Read1aagain,andfillintheblankswiththecorrectformsofthewordsgiven.Finish1b.
(核对答案。)
4.(1)(让学生再读1b,注意带有宾语补足语的句子。板书并简单介绍复合宾语结构。)
v.+object+complement(todo/doing/adj./n.…)
复合宾语结构
T:Now,pleaseread1bagainandpayattentiontothesentenceswithobjectcomplement.
(两分钟后。)OK,let’sstophere,whocanfindoutthesentences?Pleaseputupyourhands.S1,please.
S1:…
(板书并讲解,要求学生掌握。)
asksb.(not)todosth.
advisesb.(not)todosth.
makesb.dosth.
T:OK.Whocanmakesomesentencesaccordingtothestructuresontheblackboard?S2.
S2:Theteacheraskedusnottobelateforschool.
S3:YesterdayImadehimcry.
S4:…
(2)(让学生进行小组讨论,说出更多的含有宾语补足语的句子,然后向全班汇报,并让其他同学判断正误。)
T:Nowpleasemakemoresentencesusingtheobjectcomplementingroups.Thenreadthemtotheclass,andletotherstudentstell“right”or“wrong”.
S5:Ifindhimanhonestboy.
Ss:He/Sheisright.
S6:Weshouldmakethefoodcool.
Ss:He/Sheisright.
S7:Hemadeamodelplane.
Ss:He/Sheiswrong.
…
5.(要求学生复述1a。)
T:Boysandgirls,fourminuteslaterI’llasksomeofyoutoretell1a.
(检查部分同学复述课文的情况,其余同学同桌之间互相检查。)
Step4Practice第四步练习(时间:8分钟)
小组讨论,阅读2,提示阅读方法,完成2以及所设置的问题,学习部分生词。
1.(让学生分小组阅读2,讨论不懂的问题,认真理解课文中出现的太空术语。)
T:Boysandgirls,doyouwanttoknowmoreaboutspaceshipsandhowtotraintheastronauts?
Ss:Yes.
T:OK.Readthepassagesingroupsandtrytounderstandthem,thenmatchthepictureswiththefollowinginformation.
(核对答案。)
2.(用小黑板呈现下列问题,先让学生自学画线生词,然后引导学生再读2,回答问题。)
T:Readthepassageagain,underlinethenewwords,thenanswerthequestionsonthesmallblackboard.
(1)Whydoesthespacesuitbecometheastronaut’sownmini-world?
(2)Whatarethefoodslikeinthespaceship?
(3)Whydoastronautsaddwatertodriedfoodbeforeeatingit?
(4)What’stheuseofthecraft?
(5)Cantelescopesgiveusaclearerviewoftheplanetsinspace?
(板书,要求学生掌握dry;了解craft,mini-world和telescope。)
mini-world,dry,craft,telescope
(师生共同核对答案。)
Step5Project第五步综合探究活动(时间:7分钟)
收集整理航空飞行的信息,运用关键词叙述,提高口语表达能力;完成家庭作业。
1.(收集查找更多关于宇航员航空飞行方面的信息,列出关键词并进行表述。)
2.Homework:
Collectsomeinformationaboutcomputersafterclass,makepreparationforthenextclass.
板书设计:
Spaceshipsaremainlycontrolledbycomputers.
SectionB
v.+object+complement(todo/doing/adj./n.…)
expectsb.todosth.Iadviseyoutostudyhardtomakecomputersserveusbetter.
advisesb.todosth.Astronautsaddwatertodriedfoodtomakeitwetsothatnopiecesoffoodwillflyaroundandinfluencethespaceship’scontrols.
SectionC
Themainactivityis1a.本课重点活动是1a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandphrases:
doubt,nodoubt,tiny,cancel,connect,forinstance
2.Learnausefulsentence:
Thereisnodoubtthatcomputersareveryusefulintechnologyandbusiness.
3.Goonlearningtheobjectcomplement:
(1)Tinycomputersinsidepatients’bodiescankeeptheirheartsbeatingnormally.
(2)Atthesametime,theyaremakingtheworkplacesaferandbetter.
(3)TheInternetismakingtheworldsmaller,likeavillage.
(4)Mr.Leetoldusnottospendtoomuchtimeplayinggames.
4.Improvethestudents’readingskills.
5.Discusstheuseofthecomputers.
Ⅱ.Teachingaids教具
投影仪/图片/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:5分钟)
利用不同的飞船图片,让学生对其进行描述,以巩固SectionA与SectionB的知识点。
T:Wehavelearnedsomethingaboutspaceships.Pleasedescribethemusingyourownwordsaccordingtothepictures.
(出示神五的图片。)
S1:ThisisShenzhouⅤ.In2003ournationalheroYangLiweitraveledaroundtheearthinitfor21hours.Allofusareveryproud,andhopewewillsendmorespaceshipstospaceinthefuture.
(继续出示神七,嫦娥一号的图片。)
S2:…
S3:…
T:Goodjob!Weknowspacescienceisveryamazing,andspaceshipsplayanimportantroleinexploringspace,butdoyouknowwhatcontrolsthespaceships?
Ss:Computers.
T:Yes.Inthislesson,let’stalkabouttheusesofcomputers.
(出示一张电脑的图片,导入新课。)
Step2Presentation第二步呈现(时间:12分钟)
教师简单介绍电脑的用途,在介绍中引出并教学生词,以设置问题的方式培养学生的阅读能力,完成1b。
1.(展开师生对话,教学生词,呈现1a,完成1b。)
T:Thereisnodoubtthatcomputersareusefulduringthespacetrip.
(板书,要求学生掌握。)
doubt
nodoubt
T:Asweknow,computerscancontrolthespeedandthedirectionduringaspaceship’sflight.Theycanalsofixtinymistakesandcancelwrongorders.
(板书,要求学生掌握。)
tiny
cancel
T:Wealsoknowthewholeworldisconnectedbycomputers.Wecanexchangeinformation,news,ideas…withotherpeopleonline.
(板书,要求学生掌握connect;理解exchange。)
connect
exchange
2.(教师呈现以下问题,先让学生根据自己的了解进行回答。)
(1)Dothecomputersplayanimportantroleduringthespaceflight?
(2)WhatcancomputersandtheInternetdoinourdailylife?
(3)Canweworkoncomputerstoolong?Why?
(学生能回答一些问题,但不一定全面,教师建议学生带着这些问题,阅读1a。提高学生的阅读能力。)
T:Pleasereadthepassageandtrytofindouttheanswerstothequestions.
(学生阅读后,可与同伴讨论并给出答案。)
(让学生再读1a并找出文中的疑难点,鼓励学生讨论解决,教师作补充讲解。板书并要求学生掌握。)
Thereisnodoubtthat...
…keeptheirheartsbeating…
forinstance=forexample
3.(让学生齐读1a,注意一些短语和句式,完成1a课后阅读的问题和1b。)
T:Read1atogetherandpayattentiontotheexpressions.Finishpost-readingtaskand1b.
(核对答案。)
Step3Consolidation第三步巩固(时间:10分钟)
巩固1a,结合1a及自己的看法,分组讨论,列举电脑的优缺点,完成1c。
1.(要求学生根据1a内容完成小黑板上的表格。)
T:Finishthetableaccordingto1a,thenI’llasksomestudentstofillitout.
PlaceTheuseofcomputer
Inspace
Inhospital
Inbusiness
Infactory
Athome
(核对答案。)
2.(师生互动,练习1a,巩固目标语言。)
T:Boysandgirls,weknowthatcomputersareplayinganimportantroleinourdailylife.Weknowthattheycanalsobringlotsofproblems.Lookatthepicturesandtellmewhattheproblemsare.(用投影仪出示几组图片。)
(1)(2)(3)
(提问几个学生。)
S1:Playingonthecomputertoolongisn’tagoodhabit.
S2:Playingonthenettoolongisbadforyoureyes.
S3:Goingtobedtoolateisbadforhealth.
3.(学生分组讨论电脑的优、缺点,可以根据1a添加自己的观点,完成1c。)
T:OK.Weknowcomputershelppeoplealotalmostineveryfield,butitisnotgoodforustoworkonthecomputertoolong.Pleasediscussingroups,andlisttheadvantagesanddisadvantagesofcomputers.Youcanaddyourownopinions.Andthenfinish1c.
(检查学生完成情况。)
Step4Practice第四步练习(时间:10分钟)
通过对1a部分句型的归纳总结,继续巩固宾语补足语,完成2。
1.(要求学生再次阅读1a,找出含有宾语补足语的句子,并把它画出来,教师板书并适当讲解。)
T:Read1aagain,andunderlinethesentenceswithobjectcomplement.
(1)Tinycomputersinsidepatients’bodiescankeeptheirheartsbeatingnormally.
(2)Theyaremakingtheworkplacesaferandbetter.
(3)TheInternetismakingtheworldsmaller,likeavillage.
2.(教师进一步帮助学生归纳宾语补足语,举例说明可作宾补的词或短语。)
T:Boysandgirls,lookattheblackboardtoseewhatkindsofwordsorphrasescanbeobjectcomplement.
(教师用投影仪展示句子,积极引导学生了解哪些词可作宾补,教师作适当补充。)
(1)Wemadehermonitor.(名词)
(2)Hedoesn’tbelievethestorytrue.(形容词)
(3)Thedoctoradvisedhertostayinbed.(不定式)
(4)Theysawherwalkingintothebookstore.(分词短语)
(5)Youshouldputyourbooksinorder.(介词短语)
3.(让学生独立完成2。)
T:Boysandgirls,wehavelearnedsomethingaboutobjectcomplement.Doyouallunderstand?
Ss:Yes.
T:OK,finish2byyourselves.
(两分钟后,教师核对答案。)
Step5Project第五步综合探究活动(时间:8分钟)
结合以上内容,小组讨论健康上网的方式,完成有关内容的应用文写作及家庭作业。
1.(分组讨论如何给网吧写一个上网注意事项,提醒常去网吧的人注意上网卫生,养成健康的上网习惯。)
(教师用投影仪展示格式,给予提示。)
Welcometo…NetBar.
Tips:
(1)Havearesteverytwohourswhenyouareonthenet.
(2)
(3)
(4)
T:Boysandgirls,workingroupsandtrytowritesometipsforpeoplewholiketospendtimeinthenetbar.
2.Homework:
Writeapassageabouttheadvantagesanddisadvantagesofthecomputeraccordingto1c.
板书设计:
Spaceshipsaremainlycontrolledbycomputers.
SectionC
nodoubtThereisnodoubtthatcomputersareveryusefulin
forinstancetechnologyandbusiness.
Tinycomputersinsidepatients’bodiescankeeptheirhearts
beatingnormally.
Atthesametime,theyaremakingtheworkplacesaferand
better.
TheInternetismakingtheworldsmaller,likeavillage.
Mr.Leetoldusnottospendtoomuchtimeplayinggames.
SectionD
Themainactivitiesare1aand3.本课重点活动是1a和3。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnnewwordsandphrases:
turnon,connectto,screen,clickon,reply,search
2.Summarizethegrammar:verb+object+complement
3.Reviewtheusesofcomputers.
4.Learnhowtosendandreceiveane-mail.
Ⅱ.Teachingaids教具
打印的电子邮件页面图片/中英文按钮卡/录音机/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:5分钟)
引导学生用自己的话表述电脑的用途,复习SectionC。
T:Boysandgirls,wehavelearnedsomethingaboutcomputerslastperiod.Pleasesaysomethingaboutthecomputers’uses.
S1:Computershavebecomeveryimportantinmanyareasofworkandleisure.
S2:Computersarewidelyusedbypeopleinbusinessandtechnology.
S3:Computerscontrolthespeedanddirectionofaspaceship’sflight.
T:Verygood.Anymore?
S4:Withthehelpofcomputers,doctorscanfinddiseaseseasilyandsolveotherproblems.
S5:…
T:Nicework.Inthislesson,let’sgoontalkingaboutcomputers.
Step2Presentation第二步呈现(时间:15分钟)
继续谈论有关电脑的话题,导入新课内容,教学生词,呈现1a。
1.(师生互动,激发学生兴趣,导入新课。)
T:Boysandgirls,wehavetalkedsomethingaboutcomputersjustnow.Doyoulikeplayingcomputersinyoursparetime?
Ss:Ofcourse.
T:Whatdoyouusuallydoonline?Canyoutellme?
S1:Playcomputergames.
S2:Searchforsomeinformationorreadnews.
S3:Makefriends.
T:Good.Computersareplayinganimportantroleinourdailylife.Weallknowthatcomputershelppeopledoalotofthingsinmanyareas.Forexample,youcancommunicatewithyourfriendsbysendinge-mails.Doyouknowhowtosendandreceivee-mailsbycomputer?
Ss:Yes./No.
T:OK,let’slearnhowtosendandreceivee-mails.
2.(出示打印的电子邮件页面图片,有网络的学校可以用联机的电脑直接演示。)
T:Boysandgirls,lookatthispicture/computer.I’llshowyouhowtosendane-mail.
(教师边用图片或网络操作,边用英文慢速讲解两遍,让学生借助图标上的中文,学习发送电子邮件的步骤。)
T:Ofcourse,weshouldturnonourcomputersandconnecttotheInternet.Thenopenthee-mailprogram.Youcanseeapictureofanenvelope.Clickonthat,andaboxwillappearonyourscreen.OK,let’sknowthebuttons.First,thisbutton写信meanswritingaletter.Clickhere,anotherboxwillappearandthenclickon收件人.Itmeansthereceiver’se-mailaddress.Thethirdstepistoclickon主题,whichmeanssubject.Typethetitleofyoure-mail.Thefourthstepistowriteyoure-mailinthisbigandemptyboxonyourscreen.Thelaststepistoclickon发送,whichmeanssending.Now,doyouunderstand?Cananybodysendane-mailnow?Onceagain…S4,please!Thinkitoverandtryit,please.
S4:OK,letmehaveatry.
(让学生演示一遍,确保学生掌握发邮件的具体步骤。教师板书生词并要求学生理解envelope,掌握turnon,connectto,clickon,screen。)
turnon
connectto
envelope
clickon
screen
3.(熟悉中英文按钮。)
(调出课件画面,或换空白板用磁条贴上中文按钮卡,然后再出示英文按钮卡。)
T:Boysandgirls,let’splayagame.WhenItouchthebuttoninChinese,youmustsayitinEnglish.IfItouchthebuttoninEnglish,youshouldreaditoutquickly.OK?
Ss:OK.
(此环节也可找个别同学去操作。)
4.(听1a录音并复述发送电子邮件的过程。)
T:Listentothetapecarefullyandtrytoretellhowtosendane-mail.
5.(小组讨论如何收e-mail。)
T:Wehaveknownhowtosendane-mail.Letmeshowyouhowtoreceiveane-mail.It’sveryeasy.Ifyouhaveanewe-mailmessage,clickon“Inbox”andclickontheoneyouwanttoread.Afteryoufinishreadingit,youcancheckon“Reply”toanswerthemessage.
(板书,要求学生了解inbox;掌握reply。)
inbox,reply
Step3Consolidation第三步巩固(时间:10分钟)
巩固1a,要求学生用英语表达如何收发电子邮件,鼓励学生学以致用,完成1b。
1.(双人活动,自读1a,并尝试用英文叙述收发电子邮件的步骤。)
T:Boysandgirls,canyousendandreceiveane-mail?AndcanyoutellothershowtodoitinEnglish?ShoweverysteptoyourpartnerinEnglish.Tellhim/herhowtosendorreceiveane-mail.
2.(让学生读1b,按正确的顺序排列已被打乱的发送电子邮件的步骤,让学生熟练掌握其程序。完成1b。)
(核对答案。)
Step4Practice第四步练习(时间:10分钟)
设计游戏,复习本单元语法—宾语补足语,巩固本话题的功能句,完成2a和2b。
1.(通过做“贴尾巴”的游戏,来复习本话题语法内容,强调2a中的重点句型。)
T:Boysandgirls,let’splayagame“stickthetails”.Pleasesticktheobjectcomplementswecalltailstothepropersentencestoreviewtheuseofobjectcomplement.
(1)Iadviseyoutostudyhard
(2)Tinycomputersinsidepatients’
bodiescankeeptheirhearts
(3)TheInternetismakingtheworld
(4)Mr.Leetoldustomakecomputerserveusbetter.
smaller,likeavillage.
nottospendtoomuchtimeplayinggames.
beatingnormally.
(让四个学生帮助写在纸条上被称为“尾巴”的宾语补足语找到它们的“主人”。其他学生检查他们贴的是否正确。)
2.(组织学生进行“速读”比赛,复习巩固本话题中的功能句。完成2b。)
T:Justnow,weplayedagame.Wasitinteresting?
Ss:Yes.
T:OK.Wewillplayanothergame.Doyoulikeit?
Ss:Yes.
T:Asweknow,popularscienceiswonderful.Wehavelearnedalotinthistopic.Andsomeexpressionsareuseful.NowIwillwritethemdownonthesmallblackboard.Eachofyoumustpracticereadingthemasclearlyandquicklyaspossible.AndthenIwillfindoutwhois“King/QueenofReading”,whoreadsthemmostclearlyandquickly.Areyouclear?
Ss:Yes.
T:OK.
(出示小黑板。)
Allofyoumustbeproud.
Itshowswehavedreamedofexploringspaceforthousandsofyears.
Thereisnodoubtthatcomputersareveryusefulintechnologyandbusiness.
T:Herearethreesentences.Igiveyouthreeminutestopractice.Ready?Go!
(学生练习速读。最后选出读完三个句子所用时间最短而且读音清楚的学生为King/QueenofReading。)
Step5Project第五步综合探究活动(时间:5分钟)
搜集信息并设计一份内容为“电脑在日常生活和科技中的应用”的墙报,完成3及家庭作业。
1.Designawallnewspaperabouttheuseofcomputersindailylifeandtechnology.Youcancollectinformationbyreadingtexts,newspapers,magazinesorsearchontheInternet.Finish3.
(板书,要求学生掌握。)
search
2.Homework:
Writeane-mailontheuseofcomputersindailylifeandtechnologytooneofyourfriends.Payattentiontoitsformandsteps.
板书设计:
Spaceshipsaremainlycontrolledbycomputers.
SectionD
turnonTurnonyourcomputerandconnecttotheInternet.
connecttoClickonthat,andaboxwillappearonyourscreen.
clickon
Topic2Whenwasitinvented?
张秋红中学英语一级
SectionA
Themainactivitiesare1aand2a.本课重点活动是1a和2a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwords:
metal,toothbrush,ink,recorder
2.Learnsomeusefulsentences:
—What’sitmadeof/from?
—It’smadeof/from…
3.Learnthesimplepastpassivevoice:
(1)—Whenwasitdeveloped?
—Around1998.
(2)—Wherewasitdeveloped?
—ItwasdevelopedinKorea.
4.Learnhowtoexpresshopesandwishes:
(1)IwishIcouldgointospacesomeday.
(2)Ihopeyourdreamwillcometrue.
5.Talkaboutnewtechnologyandinventions.
Ⅱ.Teachingaids教具
火箭模型/牙刷/墨水/纸/录音机/小黑板/MP3/各种发明的图片/魔盒
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:6分钟)
师生对话,让学生尽量用被动语态叙述计算机的作用,引出生词rocket并导入新课。
T:Boysandgirls,we’velearnedabouttheimportanceofcomputers.Canyoutellmesomethingaboutthem?
S1:Computersareusedbydoctorstofinddiseaseseasily.
S2:Robotsarecontrolledbycomputerstododangerouswork.
S3:Inbusiness,computersareusedtoplaceandcancelorders.
S4:Spaceshipsaremainlycontrolledbycomputers.
T:Welldone!Butdoyouknowhowthespaceshipsaresentupfromthegroundintothespace?
S4:Theyaresentupbyrockets.(帮助学生回答。)
(出示火箭模型,板书并帮助学生理解rocket。)
rocket
T:Look!Thisisamodelrocket.What’sitmadeof?What’situsedfor?Let’scometo1aandtalkaboutit.
Step2Presentation第二步呈现(时间:13分钟)
用具体实物设置情景,师生对话,学习生词和新句型。找出关键词句和目标语言,为交际积累材料。
1.(师生对话,用实物引出生词,学习新句型。)
T:(让学生摸一摸火箭模型)What’sitmadeof?
S1:It’smadeof“金属”.
T:Yes,it’smadeofmetal.
(板书句型及生词,并让学生掌握。)
metal
What’sitmadeof?
It’smadeofmetal.
T:Doyouknowwhatarocketisusedfor?
Ss:It’susedforsendingspaceshipsintospace.
T:Yes,it’susedforsendingspaceshipsorsatellitesintospace.
(板书句型并要求学生掌握,帮助学生理解satellite。)
satellite
Whatarocketisusedfor?
It’susedforsendingsatellites/spaceshipsintospace.
(摸出牙刷。)
T:HowdoyousaythisinEnglish,S2?
S2:Sorry,Idon’tknow.
T:OK,itisatoothbrush.
(板书toothbrush,领读并要求学生掌握。)
toothbrush
T:(作刷牙的动作。)It’susedforbrushingteeth.What’sitmadeof,S2?
S2:It’smadeofplastic.
T:Verygood!You’reright.
(摸出墨水。)What’sthisinEnglish,S3?
S3:Sorry,Idon’tknow.
T:It’sabottleofink.
(板书,领读并要求学生掌握。)
ink
T:Doyouknowwhatitisusedfor?
S3:It’susedforwriting.
(从魔盒中摸出一张纸,做神秘状。)
T:HowdoyousaythisinEnglish,S4?
S4:It’sapieceofpaper.
T:Canyoutellmeitsmaterial?(让其摸一摸,看一看。)
S4:Sorry,Ican’t.
T:Letmetellyou.Itismadefromwood.(说的时候语速要慢,重音放在from。)
(引导学生总结bemadeof与bemadefrom的区别。板书并解释。)
bemadeof+材料:表示原材料容易被看出。
bemadefrom+材料:表示原材料经过化学变化,不易被看出。
2.(让学生不要打开课本,听1a,回答下列问题,听后核对答案。)
T:Don’topenyourbooks.Listentothetapecarefullyandtrytofindouttheanswerstothequestions.
(出示小黑板。)
(1)WhyisJaneunhappy?
(2)Whomadethemodelrocket?
(3)Whatarocketisusedfor?
(核对答案。)
3.(让学生打开课本,找出疑难句。教师出示小黑板。)
I’mnotallowedtoplaycomputergames.
It’smadeofmetal.
It’susedforsending…into…
IwishIcouldgointospacesomeday.
(解释此句使用了虚拟语气,在此只要求了解。)
Ihopeyourdreamwillcometrue.
Step3Consolidation第三步巩固(时间:8分钟)
巩固1a及bemadeof/from,beusedfor的用法。完成1b。
1.(让学生打开课本,再听1a录音,学生跟读,感受纯正的语音语调。)
T:Openthebooks,listentothetapeandreadafterit.Payattentiontothepronunciationandintonation.
2.(让学生找出对话中的关键词,教师板书。然后让学生根据关键词两人对话复述1a。)
T:Boysandgirls,let’sfindoutthekeywordstogether,OK?
(板书)
Jane→unhappy/notallowed/bebadfor
Kangkang→amodelrocket/bemadeofmetal
beusedfor/satellitesorspaceships/learn…from…/wish/hope/cometrue
3.(让学生认真阅读1b中的例子,然后让他们仿照例子用实物编对话,完成1b。)
T:In1b,wecanseetwodialogs.Readthemcarefullyandpayattentiontothesentencepatterns,“bemadeof”,“bemadefrom”and“beusedfor”.Makesimilarconversationsinpairs.
Step4Practice第四步练习(时间:13分钟)
由一般现在时的被动语态,引出一般过去时的被动语态并加以操练。引出2a的内容,展开任务型活动,让学生掌握目标语言。完成2b。
1.(继续操练bemadeof/from及beusedfor的用法。)
T:(老师手指录音机问。)Boysandgirls,what’sthisinEnglish?
Ss:Wedon’tknow.
T:It’sarecorder.
(板书生词并让学生掌握。)
recorder
T:What’situsedfor?
Ss:It’susedforhelpingustoimproveourEnglish.(引导学生回答。)
T:Yes,whatisthis?(从魔盒里拿出MP3。)
Ss:It’sanMP3player.
T:Yes,itwasdevelopedinKorea.It’smoreusefulthanarecorder.
(板书画线句子让学生观察,并与一般现在时的被动语态相比较,帮助学生总结出一般过去时被动语态的构成并举例作适当讲解。)
was/were+及物动词的过去分词
ItwasdevelopedinKorea.
Thebridgewasbuiltin1990.
Thecupwasusedinolddays.
T:(手举MP3。)Whenwasitdeveloped?Andwhat’situsedfor?Let’slistento2a.
2.(放录音,听后核对答案。)
T:S1,answerthequestions,please!
S1:TheMP3playerwasdevelopedaround1998.It’susedforhelpingustoimproveourEnglish.It’smoreusefulthanarecorder.
3.(让学生阅读2a对话,找出关键词,为下一步活动做准备。)
T:Read2a,andunderlinethekeywords.
(板书关键词。)
anMP3player,beusedfor
helpustoimproveourEnglish,develop
around1998,Korea,moreuseful,recorder,buy
4.(指导学生利用黑板上的关键词复述2a对话,巩固一般过去时被动语态的句型。完成2a。)
T:Whowouldliketoretell2a?S2,please!
S2:KangkangislisteningtoMP3.It’sverynice.It’susedforhelpingustoimproveourEnglish.ItwasdevelopedinKoreaaround1998.It’smoreusefulthanarecorder.
T:Verygood!
5.(指导学生完成2b。师生互动,提高学生口语表达能力。)
Example:
T:HowdoyousayitinEnglish?
Ss:Digitalcamera.(帮助学生回答。)
(板书digital,要求学生理解。)
digital
T:Whenwasitdeveloped?
Ss:Itwasdevelopedin1975.
T:Wherewasitdeveloped?
Ss:ItwasdevelopedinAmerica.
T:What’situsedfor?
Ss:It’susedfortakingphotos.
T:Doyouunderstand?Practicethedialogswithyourpartner.Let’sbegin.
…
Step5Project第五步综合探究活动(时间:5分钟)
利用各种发明的图片操练一般过去时的被动语态,让学生在探究中锻炼语言综合运用能力。
1.(收集各种发明的图片,如传真机、汽车、火车等等,学生可以在谈论自己感兴趣的发明中不断地使用wasdevelopedin/bemadeof/beusedfor这些目标语言。)
2.Homework:
T:Pleasewritedownashortpassageaboutyourfavoriteinventioninyourexercisebooks.
板书设计:
Whenwasitinvented?
SectionA
bemadeof—Whenwasitdeveloped?
bemadefrom—Itwasdeveloped…
beusedfor—Wherewasitdeveloped?
—Itwasdevelopedin…
SectionB
Themainactivitiesare1aand3a.本课重点活动是1a和3a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwords:
clone,experiment
2.Goonlearningthesimplepastpassivevoice:
(1)Doyouknowwhenitwasinvented?
(2)Itwasinventedin1879.
3.Learnsomeinformationabouttheclonetechnology.
(1)Cloningisfamousthroughouttheworld.
(2)ThereisDNAinmostlivingthings,includinghumanbeings.
(3)Nodoubtcloningcanhelpsavethoseanimalsindanger.
(4)Anditcanalsobenefithumanbeings.
Ⅱ.Teachingaids教具
录音机/多媒体课件/图片
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:6分钟)
做游戏,复习一般过去时被动语态的用法,导入新课。
1.(用上节课的作业做一个链式游戏,以小组为单位,就计算机、MP3、CD、手机、数码相机或学习用具等进行对话,操练bemadeof/bemadein/bemadefrom/beusedfor的用法。让每一小组的第一个同学回过头去问下一位同学,依次接着往下问。)
T:Boysandgirls.Let’splayagame.Askquestionsonebyone.
S1:What’syourfavoriteinvention?
S2:AnMP3.What’sitmadeof?
S3:It’smadeofsteelandplastic.Whenwasitdeveloped?
S4:Itwasdevelopedaround1998.What’situsedfor?
S5:It’susedforhelpingustoimproveourEnglish.
…
2.(用多媒体出示图片,导入新课。)
T:Youdidverywell.Therearemanyimportanttechnologiesandinventionsintheworldtoday.Lookatthisinvention.(展示灯泡图片。)It’sabulb.Doyouknowaboutit?
(板书并要求学生了解。)
bulb
Ss:Yes,alittle.
T:OK,whoinventedit?
Ss:ThomasEdison.
T:Whenwasthelightbulbinvented?Doyouknow?
Ss:No.
T:OK,let’scometo1aandlearnaboutit.
Step2Presentation第二步呈现(时间:17分钟)
通过谈论各种发明及其发明者和发明的时间,呈现1a和3a的内容,继续学习一般过去时的被动语态及生词。
1.(让学生听1a录音并根据听力内容判断正误。)
T:Inthislesson,wewilllearnsomethingaboutotherinventionsandtechnologies,pleaselistento1aandmarkTrue(T)orFalse(F).
(1)Thelightbulbwasinventedin1879.()
(2)TheradiowasinventedbyThomasEdisonin1895.()
(3)TheairplanewasinventedbyWilburandOrvilleWrightin1903.()
(听后核对答案:(1)T(2)F(3)T。)
2.(用图片继续谈论上述发明,引入3a。)
T:Nowlet’sgoontalkingabouttheinventions.Lookatthepicture!(出示收音机的图片。)Whoinventedit?
T:ItwasinventedbyGuglielmoMarconi.
(呈现收音机的发明年份和发明者的名字。)
T:Andwhenwasitinvented?
Ss:Itwasinventedin1895.
T:Verygood.Andlookatthispicture.(展示一幅飞机的图片。)Whoinventedit?(同时呈现飞机发明年份和发明者的名字。)
Ss:ItwasinventedbyWilburandOrvilleWright.
T:Andwhenwasitinvented?
Ss:Itwasinventedin1903.
T:Wehavetalkedaboutsomanyinventions.Nowwearegoingtolearnsomethingnewaboutagreattechnology.(拿出图片。)Nowlookatthispicture.Whatanimalisit?
Ss:It’sasheep.
T:Yes,itisasheep,anditisaclonedsheep.Haveyoueverheardofclone?
(教师释义并领读clone,要求学生掌握。)
clone
Ss:Yes,ofcourse.
T:That’sverygood.Cloningisafamousexperimentthroughouttheworld.Sofar,scientistshaveclonedmanyanimalstosavethoseanimalsindanger.Thecloningtechnologyhasbeenusedinhumanorgans.Itcanbenefithumanbeings.
(板书并让学生掌握生词experiment;了解benefit和organ。)
experiment,organ,benefit
T:Thenwhat’sthenameofthefirstclonedsheep?
Ss:Dolly.
T:Yes,nowlet’sread3aandanswerthefollowingquestions.
3.(指导学生阅读3a,回答下列问题并核对答案,为完成3b作铺垫。同时画出文中的关键词及短语,为下一环节的课文复述作准备。)
(板书下列问题。)
(1)Whenandwherewastheclonedsheepcreated?
(2)Whatotherthingshasmancloned?
(3)What’susedincloning?
(4)Whatareadvantagesanddisadvantagesofcloning?
(板书关键词及短语。要求学生理解AIDS。)
Dolly,becreated,famousthroughouttheworld,DNA,ineverypartofyourbody,besimilarto,save,benefithumanbeings,exploremorewaysto,heartdisease,AIDSandcancer,however
4.(让学生听3a并跟读,画出重点词组,教师板书。)
T:Pleaselistento3aandreadafterit.Findouttheimportantphrases.
(板书,要求学生掌握。)
sofar,besimilarto,thesameas,nodoubt
(学生听完录音后,与教师板书的内容对照,并朗读3a课文,教师讲解本课重要词组。)
Step3Consolidation第三步巩固(时间:9分钟)
通过角色表演、复述等形式巩固1a和3a内容及一般过去时的被动语态。
1.(两人一组分角色表演1a。)
T:Pleaseactout1ainroles.
2.(再读1a,完成1b。)
3.(让学生再读3a并讨论3b中的问题,完成3b。)
4.(指导学生用刚才自己所画的3a中的关键词,以接龙的方式复述3a。)
T:Justnow,we’velearnedsomethingaboutcloning.Canyousaysomethingaboutit?
S1:Dolly,aclonedsheep.
T:Yeah.It’swell-known.
S2:Cloningisknownasagreatexperimentallovertheworld.
T:Good!
S3:DollywascreatedinScotlandmorethantenyearsago.
S4:Sofar,scientistshaveclonedrabbits,sheep,cows,mice,pigsandsomeotheranimals.
…
T:Excellent!Now,repeatwhatyouhavesaidjustnowonebyone,andyouwillgetthewholeparagraph.
(让刚才抢答问题的学生重复一遍自己所说的那些话,教师不再提示关键词,让学生按同样的方式继续进行接龙。为激发学生的兴趣,可分组竞赛,看哪组复述的句子又快,又多,又准确。)
Step4Practice第四步练习(时间:8分钟)
设置情景,继续操练一般过去时的被动语态,完成2和4。
1.(利用1a中有关发明的图片,让学生用一般过去时的被动语态讲述三项发明的情况。)
T:Now,lookatthepicturesandtrytosaysomethingabouttheinventionswehavelearnedjustnow.(教师逐一呈现图片。)
S1:ThelightbulbwasinventedbyThomasEdisonin1879.
S2:TheradiowasinventedbyGuglielmoMarconiin1895.
S3:TheairplanewasinventedbyWilburandOrvilleWrightin1903.
2.(让学生先看2的内容,然后播放录音。)
T:Boysandgirls,doyouwanttoknowsomethingaboutotherinventions?Let’slistentothetapecarefullyandcomplete2onPage87.
(听后检查部分学生答案,视情况需要,可再播放一遍录音。然后就听力内容提问。)
T:Whowasthecarinventedby?
Ss:KarlBenz.
T:Whenwasitinvented?
Ss:In…
T:Whataboutthetelephone?
Ss:ItwasinventedbyAlexanderGrahamBellin…
T:WhatdidJohnBairdinvent?
Ss:Heinventedthetelevision.
T:Whendidheinventit?
Ss:Heinventeditin…
(让学生分成三组分别讨论这三项发明,并用自己的话复述2中的部分内容,完成2。)
T:Now,pleasetalkabouttheinventionsinyourownwords.Group1,pleasetellussomethingaboutthecar.
G1:Thecar…
T:Now,Group2,wouldyouliketotalkaboutthetelephoneorthetelevision?
G2:We’dliketotalkabout…
T:Group3.It’syourturntotalkabout...
3.(用多媒体展示一些图片,并要求学生用过去时的被动语态造句。巩固本课的语言点。完成4。)
T:Makeupsentencesaccordingtotheexampleandpracticemore.
Example:
(展示电脑图片并板书生词laptop,要求学生了解。)
laptop
S4:Wherewerelaptopsinvented?
S5:TheywereinventedinJapan.
S4:Whenwerelaptopsinvented?
S5:Theywereinventedin1985.
(展示神舟七号发射图。)
Ss:ShenzhouⅦwaslaunchedintospaceinChinain2008.
…
Step5Project第五步综合探究活动(时间:5分钟)
把学生分为几组,每个学生写下自己所知道的发明,由组长汇总,然后小组讨论,让学生课后发挥各自的想象力,设计一个实用的发明并介绍其用途、性能等,锻炼学生的探究能力。
1.(组内调查后,让学生尽量用一般过去时的被动语态来描述搜集的发明及其发明者、发明时间、发明地、用途等,并由组长向全班作汇报。)
2.Homework:
Accordingtoyourimagination,designyourowninvention.Thenwriteanarticletointroduceit.
板书设计:
Whenwasitinvented?
SectionB
sofar(1)Itwaswidelyusedinpeople’sdailylife.
(2)Whenwasitinvented?
(3)Cloningisfamousthroughouttheworld.
(4)Anditcanalsobenefithumanbeings.
SectionC
Themainactivityis1a.本课重点活动是1a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandphrases:
servant,forcertain,housework,makeacontributionto
2.Learnsomeusefulsentences:
(1)Nooneknowsforcertain,butmostpeoplethinkthatrobotswillbepartofourlives.
(2)Inshort,thisrobotisveryusefultous.
3.Discusstheadvantagesanddisadvantagesofrobots.
Ⅱ.Teachingaids教具
录音机/图片/幻灯片
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:8分钟)
检查作业,然后以师生互动形式,复习一般过去时的被动语态。培养学生热爱科学的精神。
1.(检查上节课的作业,让学生汇报自己的发明成果。)
T:NowI’llcheckupthehomeworkofSectionBandchoosesomestudentstoreporttheirresults.
2.(出示幻灯片,让学生根据幻灯片上的图表,用过去时的被动语态做对话练习。)
InventionInventorYear
carKarlBenz1885
radioGuglielmoMarconi1895
lightbulbThomasEdison1879
T:Boysandgirls,wehavelearnedmanyinventionsduringthelastperiod.Lookatthetableandmakedialogslikethis:
A:Whenwasthecarinvented?
B:Itwasinventedin1885.
A:Whowasthecarinventedby?
B:ItwasinventedbyKarlBenz.
T:OK!I’llasktwostudentstoaskandanswerquestionsabouttheradio.
S1:Whenwastheradioinvented?
S2:Itwasinventedin1895.
S1:Whowastheradioinventedby?
S2:ItwasinventedbyGuglielmoMarconi.
(再找两组学生做类似对话。)
T:Welldone.Youlearnedalot.Now,let’stalkaboutmoreinventions.
Step2Presentation第二步呈现(时间:10分钟)
以师生互动等形式,呈现本课新知识。通过让学生听录音并找出关键词,培养学生的听力及阅读理解能力。
1.(师生互动,导入新课。)
T:Wehavelearnedmanyinventionssuchascomputers,digitalcameras,TVsetsandlightbulbs.Whichinventiondoyoulikebest?Canyoutellme?
S1:Computers.
S2:Cars.
S3:…
T:Whydoyoulikecomputersbest,S1?
S1:BecauseIcanlearnalotonthecomputers.Playingcomputergamesisveryexciting.
T:Butyoushouldn’tspendtoomuchtimeonthem.Itisbadforyourstudy.Whichinventionwouldyouliketoown,S3?
S3:I’dliketoownacellphone.Itcanhelpmecommunicateeasily.
T:Verygood.Anyoneelse?
S4:I’dliketoownacar.It’sveryconvenient.
S5:Whichinventionwouldyouliketoown,Mr./Miss…?
T:IfeelverytiredafterworkandIdon’tfeellikedoinganyhouseworkatthattime.SoI’dliketoownarobot.Doyouknowrobots?
(教师板书,并要求学生掌握。)
housework
Ss:Yes.Butwhy?
T:I’dlikearobottohelpmedoalotofhousework.Itcancookforme.Itcancleanthehouseforme.Incoldwinter,itcanwashclothesforme.It’sdangerousformetocleantheoutsideofthewindows.OK,lettherobotdoit.Ha!Itbehavesjustlikeaservant.
(板书,要求学生理解behave;掌握servant。)
behave
servant
T:Withtherobot’shelp,doctorscanexaminetheinsidesoftheirpatients’bodies.Ithasmadeacontributiontohumans’health.
(板书并要求学生理解contribution;掌握词组makeacontributionto。)
contribution
makeacontributionto
Ss:That’sveryinteresting.
T:Yes.Studyhard,andmaybeyoucaninventsomethingusefuloneday.
(教师展示机器人图片。)
T:Look!Thisisarobot.Itreatitasmyservant.Willitbefriendlyorunfriendly?Nooneknowsforcertain.
(板书,并要求学生掌握。)
forcertain
T:Withthedevelopmentoftechnology,mayberobotswillthinkandactforthemselves.Theywillnolongerwanttobeourservants,butourmasters.Doyouthinkitisverydangerous?Maybetherewillbeawarbetweenrobotsandhumanbeings.
2.(播放1a录音,让学生在文中画出关键词和短语。)
T:Boysandgirls,we’velearnedsomethingaboutrobots.Andtodaywe’lllearnapassageaboutrobots.Firstlistentothetapecarefullyandfindoutthekeywordsandexpressions.
(板书关键词和短语。)
noone,mostpeople,ourlives,robots,caused,workforus,help,dangerousanddifficultwork,people,surprised,thinkandact,onescientist,warns,wanttobeourservants,treat,war,humanbeings
Step3Consolidation第三步巩固(时间:13分钟)
让学生讨论1c中的问题,探讨机器人将给人类带来的利和弊,培养学生的科学探究精神。让学生根据关键词复述1a,培养学生综合运用语言的能力。
1.(让学生再读1a,分小组讨论1c中的问题。)
T:Readthepassagebyyourselvesanddiscussthequestionsin1cingroups.
(把整个班级分成四个小组,每个小组选择并讨论其中一个问题。教师提问检查讨论结果。)
T:Group1,whichquestiondidyoutalkabout?
G1:Question1.
T:Doyouthinkthatrobotswillbepartofourlivesinthefuture?
G1:Yes,wethinkso.Theycanhelpusdosomedangerousandhardwork.Theyworkfastandtheyarenevertired.
T:Group2,whatdidyoutalkabout?
G2:WetalkedaboutQuestion3.Wedon’tthinkrobotscanthinkoractforthemselves.Humanbeingscreatedrobots.Sowecancontrolthem.Robotscanworkforhumanbeings,andtheydon’tcomplain.Theycan’tthinkforthemselves.
T:Maybeyouareright.Nowit’syourturn,Group3.What’syouropinion?
G3:Wedon’tthinkrobotsaremeanttobeourservants.Theyareimportant.Theycandoalotofworkforus.Butwemustn’ttreatthemasourservants.Theyshouldbeourfriends.Wecantalkwiththem.
T:Yes,Iagreewithyou.Andwhatdoyouthinkofthetitle,Group4?Whydoesthetitlehaveaquestionmark?
G4:Becausethewriterisnotsurewhetherrobotswillbeourservantsinthefuture.(orthewriterdoesn’tthinkthatrobotswillbeourservants.)
2.(学生两人一组,利用黑板上的关键词,复述课文。教师请几名学生向全班复述。)
T:Afterthediscussion,youcantrytoretellthetextin1aaccordingtothekeywordsontheblackboard.I’llasksomeofyoutoretellitinthefront.Try,please!
3.(出示幻灯片,让学生完成下面对机器人的介绍,进一步巩固对文中出现的关键词和短语的掌握。)
T:Pleasefillintheblanksaccordingto1a.
Sofar,robotshaven’tusanyproblems.Theyworkforuslikeallthetime.Theyhelpusdoandwork.Peopleareatthedevelopmentofrobots.Inafewyears,perhapsrobotswillthinkandforthemselves.However,robotscanthinkforthemselves,problemsmay.Perhapstherewillbeabetweenhumanbeingsandrobots.
T:Read1aagain.Checktheanswers.
Step4Practice第四步练习(时间:8分钟)
通过单词释义、听力训练等活动帮助学生更好地掌握本课所学的内容。
1.(教师简单介绍解题方法,学生完成1b,师生一起核对答案。)
T:OK.Pleasefindoutandcirclethewordsin1aaccordingtothemeaningsin1b.Thenwrite
themdown.Youcanworkinpairsifnecessary.Thenwe’llchecktheanswerstogether.
2.(播放2录音,让学生完成2。)
T:Let’slistentothetape,andfinish2byyourselves.We’lllistentothepassagetwice.
(听完后,核对答案。)
答案:
1.greatly2.medical3.health
4.inside5.discovering6.effects
(为了使学生加深对所听内容的理解,可以创设一些问题让学生回答。)
Example:
T:WhatistheX-raymachineusedfor?
Ss:Itisusedforexaminingtheinsideofpatients’bodies.
T:Whyshoulditbeusedproperly?
Ss:Becauseithassomebadeffectsonourhealth.
…
Step5Project第五步综合探究活动(时间:6分钟)
学生通过小组合作,设计一个机器人,并写一篇有关该机器人的文章。
1.(学生四人一组,设计一个机器人。并讨论3中的五个问题,然后写一篇短文。)
T:Boysandgirls,workingroupsoffour.Designarobot.Thendiscussthequestionsin3together.Thesequestionswillhelpyouwritethepassage.
2.(教师提问一些学生做口头描述,对写短文可能遇到的问题进行提示,完成3。)
T:Now,Iwillasksomeofyoutomakeareport.Afterthat,writeitdowninyourexercisebooks.
3.Homework:
Thinkitoverandmakeasimilarcardforyourrobot.
Name:________________________________
Inventor:______________________________
Year:_________________________________
Use:__________________________________
板书设计:
Whenwasitinvented?
SectionC
forcertain
makeacontributionto
Inshort,thisrobotisveryusefultous.
SectionD
Themainactivitiesare1aand3.本课重点活动是1a和3。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnanewphrase:
runaway
2.Learnsomeusefulsentences:
(1)Thismethodworkedwellatnightaslongastheweatherwasgoodandthestarscouldbeseen.
(2)Tohissurprise,hewascaughtbythepolice.
3.Reviewthesimplepastpassivevoice.
4.TalkaboutnewtechnologyGPS.
Ⅱ.Teachingaids教具
实物或图片/多媒体课件/录音机
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:8分钟)
教师出示图片,创设情景,复习一般过去时被动语态的用法。激发学生的兴趣,培养学生的口语表达能力,为导入新课作准备。
(利用实物或图片,以师生问答形式复习一般过去时的被动语态及重要词组和句型。)
T:Howareyou,boysandgirls?
Ss:Fine,thankyou.Andyou?
T:I’mverywell.Sofar,wehavelearnedsomethingaboutthenewtechnologyandinventionsintheworld.Doyourememberthemall?
Ss:Yes,wehavelearnedthelightbulb,thecar,thecellphone,TVset,thedigitalcamera,theMP3player…
(出示MP3的图片。)
T:Veryclever.Pleaselookatthepicture.What’sthisinEnglish?
S1:ItisanMP3.
T:What’situsedfor?
S2:It’susedforlisteningtomusic.
T:What’sitmadeof?
S3:It’smadeofplastic.
T:Wherewasitinvented?
S4:ItwasinventedinKorea.
T:Whenwasitinvented?
S5:Itwasinventedin1998.
T:OK,verygood.
(出示手机的图片。)
T:Whenwasthecellphoneinvented?
S6:Itwasinventedin1973.
T:Wherewasitinvented?
S7:ItwasinventedinAmerica.
Step2Presentation第二步呈现(时间:12分钟)
创设语境,呈现新词汇。然后阅读1a,完成1b。让学生了解全球定位系统,培养学生的快速阅读能力。
1.(紧承上面的话题,以手机为切入点,导入新课。)
T:Cellphonesarewidelyusedallovertheworld.It’sreportedthatover93%offamiliesincitiesowncellphones,butcellphonescouldbelosteasily.Haveyouwatchedthemovie“AWorldwithoutThieves”?
Ss:Yes.
T:Inthemovie,alotofcellphoneswerestolenby“LiuDehua”.Weallknowthatathiefwouldrunawayveryquicklyandthenhideinasecretplaceassoonasheorshestealsacellphone.Inthepast,heorshecouldn’tbefound.Butnowadays,oneofthenewtechnologiescanbeusedtofindthelostcellphoneseasily.Isitamazing?OK,let’sread1candthinkaboutthequestion:Whythelostcellphonescouldbefoundeasilynow?
(板书并要求学生理解thief;掌握runaway。)
thief
runaway
(一分钟后。)
T:Haveyoufinishedreading?Doyouwanttoknowtheanswer?Well,let’sbeginthenewlesson.
2.(播放多媒体,简单介绍GPS,让学生了解其意义,展示GPS的背景知识。)
T:Lookatthescreen.GPSisshortfortheGlobalPositioningSystem.
(板书并要求学生理解。)
global
T:GPSislikeman-madestars.Wecanuseitatanytime,inanyplaceandinanyweathertofindoutourposition.Theearlyexplorersusedthestarsaslandmarkstoknowwheretheywereandinwhichdirectiontheyweregoing.Thismethodworkedwellatnightaslongastheweatherwasgood.Butitdidn’tworksowellduringtherestofthetime.
(板书并要求学生了解。)
landmark
3.(播放1a录音。要求学生认真听录音并注意画出关键词。教师板书。)
T:Boysandgirls,justnowItalkedsomethingaboutGPS.Nowlet’slistentothetapetolearnapassageaboutGPS,pleaseunderlinethekeywords.
(板书)
question,explorers,landmarks,findout,direction,aslongas,problem,like,use,shape
Step3Consolidation第三步巩固(时间:8分钟)
利用关键词及1b中的问题复述1a,完成1c。巩固所学的知识,提高学生的英语表达能力。
1.(让学生阅读1a,然后讨论1b中的问题,四人一组完成1b。)
T:Pleaseread1acarefullyanddiscussthequestionsin1bingroupsoffour,thenfinish1b.
(学生讨论完后,小组长要整理好答案汇报。教师抽查部分小组的答案,再归纳总结。)
2.(根据板书的关键词来复述1a,分男、女两组以竞赛方式进行,激发学生的兴趣,熟悉所学的知识。)
T:Boysandgirls,let’sbeginourcompetitiontoretell1a.Question.
Girls:Thatwasabigquestionwhenwefirstexploredourworldlongago.
T:Explorers.
Boys:Theearlyexplorersfoundthatthestarsintheskyweregoodlandmarks.
T:Findout.
Girls:Usingthestars,theycouldfindoutwheretheywereandinwhichdirectiontheyweregoing.
T:Aslongas.
Boys:Thismethodworkedwellatnightaslongastheweatherwasgoodandthestarscouldbeseen.
T:Problem.
Girls:Butitdidn’tworksowellduringtherestofthetime.Thatwasaproblem.
T:Like.
Boys:GPSislikeaman-madestar.
T:Use.
Girls:Wecanuseitatanytime,inanyplaceandinanyweathertofindoutourposition.
T:Shape.
Boys:GPScanalsobeusedtostudytheshapeoftheearth.
T:OK,youdidverywell.Boysandgirlsareallexcellent.
3.(归纳总结,回应呈现部分,完成1c。)
T:Now,wehaveknownGPSverywell.Ithinkyouhavefoundouttheanswertothequestion.S1,couldyoutellmewhythepolicecouldcatchthethiefeasily?
S1:BecauseofGPS.
T:That’sright.Whenthethiefwasusingthecellphone,thepolicecouldusetheinformationGPSofferedtofindoutthepositionofthecellphone.SowecansayitwasGPSthathelpedthepolicecatchthethief.S2,whatdoyouthinkGPSwillbeusedforinthefuture?
S2:Itcanbeusedtostudytheshapeoftheearth.
T:Whatdoyouthinkofit,S3?
S3:Wecanuseitatanytime,inanyplaceandinanyweathertofindoutourposition.
T:OK,inshort,itisveryusefultous.
Step4Practice第四步练习(时间:13分钟)
让学生自主归纳本话题的语言项目,然后听2a和2b录音,完成2a和2b。复习一般过去时被动语态的用法和本话题的功能意念句,培养学生自主学习能力。
1.(让学生整理本话题的语言点、重点句型并放入自己的“百宝箱”。培养学生自主学习和归纳总结的能力。)
(语言点及重点句型。)
bemadeof/from
bedeveloped/inventedin/by
beusedfor
Ihopeyourdreamwillcometrue.
IwishIcouldgointospacesomeday.
Itissaidthat…
DNAisthesameineverypartofyourbody.
besimilarto
Nooneknowsforcertain.
Theywillnolongerwanttobeourservants,butourmasters.
aslongas
Inshort,thisrobotisveryusefultous.
(学生做完后,教师进行抽查并指导。)
2.(让学生听2a和2b的录音,并跟读。然后完成下面的练习。)
T:Listento2a,2bandreadafterthem.Thenfinishthefollowingexercises.
(将下面的句子由主动语态变为被动语态,或者将被动语态转化为主动语态。)
(1)IlearnedalotofinformationaboutspaceshipsfromMrLee.
(2)Iwasallowedtoplaycomputergamesyesterday.
(3)Thedigitalcamerawasinventedin1975.
(4)GuglielmoMarconiinventedtheradioin1895.
(5)ShenzhouⅥwaslaunchedbyChinain2005.
(答案)
(1)AlotofinformationaboutspaceshipswaslearnedfromMr.Leebyme.
(2)Theyallowedmetoplaycomputergamesyesterday.
(3)Peopleinventedthedigitalcamerain1975.
(4)Theradiowasinventedin1895byGuglielmoMarconi.
(5)ChinalaunchedShenzhouⅥin2005.
老师会对课本中的主要教学内容整理到教案课件中,大家应该开始写教案课件了。我们制定教案课件工作计划,才能对工作更加有帮助!你们会写多少教案课件范文呢?为了让您在使用时更加简单方便,下面是小编整理的“仁爱版初三英语上册全册教案5”,仅供您在工作和学习中参考。
3.(给出本话题中的功能意念句或其他重点句型,两人一组进行游戏。让一个学生说出一个句子的前一部分,另一个学生必须快速说出整个句子,然后交换角色。统计说完所有句子的时间,时间最短的为优胜者。完成2b。)
T:Boysandgirls,let’splayagame.Iwillgiveyousomeimportantsentencesofthistopicontheblackboard.Youplaythegameinpairs.Onesaysthefrontpartofasentence,theothersaysthewholesentenceasquicklyaspossible.Thenexchangetheroles.Justlikethis:
A:Iwish…
B:IwishIcouldgointospacesomeday.
Areyouclear?
Ss:Yes.
T:Thepairthatfinishesintheshortesttimeisthewinner.OK,begin!
(1)IwishIcouldgointospacesomeday.
(2)Ihopeyourdreamwillcometrue.
(3)ThereisDNAinmostlivingthings,includinghumanbeings.
(4)Nooneknowsforcertain,butmostpeoplethinkthatrobotswillbepartofourlives.
(5)Inshort,thisrobotisveryusefultous.
Step5Project第五步综合探究活动(时间:4分钟)
学生小组合作,设计一个新发明,并画出来,完成3。培养学生合作与探究的精神。
1.T:LookatKangkang’sinventionandtheinformation.What’sthenameofhisinvention?
Ss:Plar.
T:What’situsedfor?
Ss:It’susedforbothflyinganddriving.
T:Good!Doyouwanttobeaninventor?
Ss:Yes.
T:OK!Discussingroupsanddesignyourowninvention.You’dbetterdrawapictureofitandwritedowntheinformationaboutit.Areyouready?
Ss:Yes.
T:OK,startplease.
(学生小组合作。完成后,选几名学生谈论他们的新发明。)
2.Homework:
SearchtheInternetformoretechnologiesandinventions.Sharethemwithyourclassmates.
板书设计:
Whenwasitinvented?
SectionD
runaway
GPS:theGlobalPositioningSystem
Thismethodworkedwellatnightaslongastheweatherwasgoodandthestarscouldbeseen.
Topic3Idon’tthinkalienscanbefoundinspace.
SectionA
Themainactivitiesare1aand2a.本课重点活动是1a和2a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnanewword:
research
2.Learnsomeusefulsentences:
(1)Whatfun!
(2)Iwon’tbelievetherearealiensuntilIseethemwithmyowneyes.
3.Learntheuseofmodalverb+be+P.P.:
(1)Wewillbeabletodoanythingthatcanbedoneontheearth.
(2)ButIdon’tthinkalienscanbefoundinspace.
4.TalkaboutflyingtoMars,theouterspaceandsomethingaboutthealiens.
5.Learnexpressingpossibilityandimpossibility.
Ⅱ.Teachingaids教具
关键词卡片/图片/录音机/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:8分钟)
复习巩固本单元Topic2中所学重点句型和语法,提高学生综合运用语言的能力。
1.(复习巩固前面学过的有关现代科技及发明的重点句型,提高学生的口语表达能力。)
T:Boysandgirls,wehavelearnedsomethingaboutspaceships,satellites,cloning,robotsandGPS.Thenewtechnologiesandinventionshaveimprovedourlifegreatly.Couldyousaysomethingaboutthem?
Ss:Yes.
T:OK.Imadesomecardswithsomekeywordsonthem.Eachofyoutriestosayasentencewiththekeywords.Areyouclear?
Ss:Yes.
T:OK,begin!
(出示写有关键词的卡片。)
(1)proved,madegreatprogress,developing,spaceindustry
S1:TheyhaveprovedthatChinahasmadegreatprogressindevelopingitsspaceindustry.
(2)spaceships,controlled,computers
S2:Spaceshipsaremainlycontrolledbycomputers.
…
2.(复习一般过去时的被动语态,导入新课,并呈现生词research。)
(出示神五及嫦娥一号的图片。)
T:WhenwasShenzhouⅤlaunched,S3?
S3:Itwaslaunchedin2003.
T:WhenwasChang’eⅠlaunched,S4?
S4:Itwaslaunchedin2007.
T:Welldone!TheyhaveprovedthatChinahasmadegreatprogressindevelopingitsspaceindustry.Isitright,S5?
S5:That’sright.I’msurewe’llsendmorespaceshipsintospace.
T:Ofcoursewecan.MaybepeoplewillflytoMarsoneday.Doyouthinkitismagical?
Ss:Yes,that’sveryexciting.
T:DoyouwanttobeanastronautlikeYangLiwei?
S6:Yes.IhopethatIcantraveltothemoononeday.
…
T:Boysandgirls,ifyoucanbeanastronautinthefuture,youcandomoreresearchaboutspace.Butyoushouldstudyhardnowtomakeyourdreamscometrue.
(板书并要求学生掌握。)
research
Step2Presentation第二步呈现(时间:12分钟)
呈现1a,完成1b。培养学生的听说技能和阅读理解能力。
1.(让学生听1a前讨论,以加深理解。)
T:Boysandgirls,Iwillaskyoutwoquestionsbeforelistening.Pleasediscussthemintwominutes.
(1)DoyouthinkpeoplewillliveonMarsinthefuture?
(2)Doyoubelievetherearealiensinspace?
(两分钟后,播放1a录音,让学生带着问题听,提高学生的听力水平。)
T:OK.Let’slistentothedialogandanswerthequestionsonthesmallblackboard.
(出示小黑板。)
(1)WhataretheygoingtodothisSaturdayevening?
(2)Isitamovieaboutaliens?
(3)WhatcanpeopledoonMarsinthatmovie?
T:Boysandgirls,canyouanswerthequestions?
(核对答案。)
2.(将学生分成两大组朗读1a,让学生画出关键词,再读一遍1a,完成1b。)
T:Openyourbooks.GirlsactasMaria.BoysactasKangkang.Readthedialog.Afterreading,findoutthekeywordsandphrasesinit.Readitonceagainandfinish1b.
(板书)
movie,lifeinspace,exciting,travel,visit,Mars,liveinspace,houses,schools,hospitals,anything,wait
(核对1b的答案。)
3.(让学生找出对话中的新语法modalverb+be+P.P.,教师进行讲解并操练。)
T:Wehavelearned“is/am/are+P.P.”and“was/were+P.P.”Pleasefindoutsentenceswithmodalverb+be+P.P.
(教师板书并解释带有情态动词的被动语态结构。)
Wewillbeabletodoanythingthatcanbedoneontheearth.
modalverb+be+P.P.
(教师强调带有情态动词的被动语态结构。)
T:Boysandgirls,I’llsayasentenceintheactivevoice.Youchangeitintothepassivevoice,OK?
Ss:OK.
T:Weshouldcleanourclassroomeveryday.
Ss:Ourclassroomshouldbecleanedbyuseveryday.
T:Wemustfinishourhomeworkontime.
Ss:Ourhomeworkmustbefinishedontime.
T:Imayputmybookinyourbag.
Ss:Mybookmaybeputinyourbag.
T:Excellent.Youdidagoodjob.
Step3Consolidation第三步巩固(时间:9分钟)
巩固1a,呈现并完成2a和2b。进一步培养学生的听说技能和阅读理解能力。
1.(让学生表演1a。)
T:Boysandgirls,canyouactoutthedialog?
Ss:Yes.
(学生表演后,教师给予鼓励。)
2.(放2a录音,让学生带着问题去听。)
T:WeknowMariaandKangkangsawawonderfulmovieaboutlifeinspace.Afterseeingthemovie,whataretheytalkingabout?Nowlet’slistentothetapeandanswerthequestionsonthesmallblackboard.
(出示小黑板。解释生词并要求学生理解。)
(1)Whataretheytalkingabout?
(2)HowaboutthescientificresearchonaliensinAmerica?
(核对答案。)
(板书并要求学生理解。)
scientific
3.(分组朗读2a,完成2b。)
T:BoysactasKangkang.GirlsactasMaria.Pleasereadthedialogaloud.Afterreading,pleasefinish2b.
(核对答案。)
4.(让学生再读对话,找出文中的重难点并进行讲解。)
T:Pleaseread2aagain.Thentrytofindoutthedifficulties.
(板书并讲解。)
(1)Idon’tthinkalienscanbefoundinspace.
(2)Iwon’tbelievetherearealiensuntilIseethemwithmyowneyes.
(核对2b问题的答案)
Step4Practice第四步练习(时间:11分钟)
巩固1a,2a,完成2c。通过表演、复述等形式,让学生进一步巩固对1a和2a的理解,加强学生综合运用语言的能力。
1.(根据1a和2a,安排学生两人一组对话,准备两分钟,之后请至少3组同学表演。)
T:Boysandgirls,Dialog1aandDialog2acanbeactedouttogether.Nowpleasepreparefortwominutes,thenactthemoutinpairs.
(学生表演完,教师给予鼓励。)
2.(教师提供对话中的关键词,让学生完成复述任务。)
T:Now,Isaythekeywordsinthetwodialogs.Canyouretellthedialogs?
Ss:Let’shaveatry.
T:Awonderfulmovie.
Ss:TherewillbeawonderfulmoviethisSaturdayevening.
T:Lifeinspace.
Ss:It’samovieaboutlifeinspace.
T:Travelbyspaceship.
Ss:Allthepeopletravelbyspaceshipinthemovie.
T:Liveinspace.
Ss:Kangkangthinkstheywillliveinspaceoneday.
T:Houses,schools,hospitals.
Ss:Therewillbehouses,schools,hospitalsandsoon.
T:Beableto.
Ss:Wewillbeabletodoanythingthatcanbedoneontheearth.
T:Aliens.
Ss:Kangkangdoesn’tbelievetherearealiens.
T:Scientists.
Ss:Somescientiststhinktherearealiens.OneAmericanscientistthinkstheyhavealreadybeenontheearth.
T:Inorderto.
Ss:TheyarereadingontheInternetinordertolearnabouthumanculture.
T:Won’t…until.
Ss:Mariawon’tbelievetherearealiensuntilsheseesthemwithherowneyes.
T:Great.Youdidverywell.Afterclassyoushouldrecitethetwodialogs.OK?
Ss:OK.
3.(让学生完成2c,初步掌握含有情态动词的被动语态的用法。)
T:Boysandgirls,finish2c.Matchthetwocolumnstomakesentences.Payattentiontothenewgrammar“modalverb+be+P.P.”
(核对答案。)
Step5Project第五步综合探究活动(时间:5分钟)
让学生写观后感,并搜集更多有关外星人和火星的知识,巩固本节课所学内容,并为下节课的学习做好铺垫。
1.Workingroups.CollectinformationaboutaliensandMars.Shareitingroupstogetreadyforthenextsection.Youcanbeginyourprojectbyasking“Howmuchdoyouknowaboutaliens/Mars?”
2.Homework.
(1)Recite1aand2a.
(2)SupposeyouareMaria.Pleasewriteanotherdiaryafterwatchingthemovieaboutaliens.
板书设计:
Idon’tthinkalienscanbefoundinspace.
SectionA
seesb./sth.withone’sowneyes
modalverb+be+pastparticiple
Wewillbeabletodoanythingthatcanbedoneontheearth.
ButIdon’tthinkalienscanbefoundinspace.
SectionB
Themainactivitiesare1aand3.本课重点活动是1a和3。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandaphrase:
basic,coach,bebasedon
2.Learnausefulsentence:
SometimesIwanttobeadancer,butIthinkI’mgoingtobeascientistinthefuture.
3.Consolidatetheuseofmodalverb+be+P.P.:
(1)Ibelievemoreandmorethingswillbediscoveredinthefuture.
(2)Thewatchshouldberepairedfirst.
(3)Thetreesshouldbewateredatonce.
4.TalkaboutflyingtoMarsandtheouterspace.
Ⅱ.Teachingaids教具
录音机/小黑板/音乐磁带/录音机
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:10分钟)
复习含有情态动词的被动语态,并呈现部分生词,导入新课。
1.(以男、女两组竞赛的方式复习含有情态动词的被动语态。由教师说出一个动词,同学们用这个动词去造一个含有情态动词的被动语态的句子。看哪组说得又快又准确。)
T:OK.Let’shaveacompetitionbetweenboysandgirls.Isayaverb,andyoumakeasentencewiththisverb.Youmustuse“modalverb+be+pastparticiple”.Doyouunderstand?
Ss:Yes.
T:Forexample.Isay“water”.Youshouldsayitlikethis:“Theflowersmustbewateredeveryday.”OK,let’sbegin.Protect.
Girls:Ourenvironmentshouldbeprotectedwell.
T:Clean.
Boys:Theblackboardmustbecleanedafterclass.
T:Lookafterwell.
Girls:Theyoungtreesshouldbelookedafterwell.
T:Speak.
Girls:EnglishshouldbespokeninourEnglishclass.
T:Plant.
Boys:Moreandmoretreesshouldbeplanted.
T:Invent.
Girls:Manyusefulthingswillbeinventedinthefuture.
T:Excellent.Youdidverywell.Girlsdidbetterthanboys.Congratulations!(鼓掌。)
2.(提问关于太空和人类对太空研究的一些问题。加深对含有情态动词的被动语态结构的变化及用法的认识,导入并呈现部分生词。)
T:WhatmoviedidKangkangandMariawatchthatday?
S1:Theywatchedamovieaboutthelifeinspace.
T:DoesKangkangbelievetherearealiens?
S2:No,hedoesn’tbelieveit.
T:Andyou?Doyoubelievetherearealiens?
S3:No,Idon’tbelieveit,becausetheyhaven’tbeenseeninourdailylife.
(很有可能出现不同意见,那样就更有利于进一步的复习提问。)
S4:Mr./Miss…,Ibelievetherearealiensbecausetherearealargenumberofstarsinspace.Theremustbeastarlikeourplanet.
T:Iagreewithyou.Weallwonderiftherearealiensinspace,butwhatcanbedonetofindoutwhethertherearealiensinspaceornot?
S5:Satellitesandspaceshipsshouldbesentup.
S6:Otherplanetsmaybevisited.
S7:Morescientificresearchshouldbedone.
T:Goodidea.Ifpeopledomorescientificresearch,Ibelievemoreandmoreunknownthingswillbediscoveredinthefuture.Ireallyadmiretheastronauts.Theycantraveltospaceanddiscoversomethingnewaboutplanets.Totellyouthetruth,whenIwasachild,Iwantedtobeanastronaut.Whatareyougoingtobewhenyougrowup?
S8:I’dliketobeascientist.
T:Soyouneedtolearnalotofknowledgeandmastersomebasiccomputerskills.Whatareyougoingtobeinthefuture,S9?
S9:IwanttobeabasketballplayerinNBA.
T:Soyouneedagoodcoachandmoretraining.S10,whataboutyou?
S10:I’dliketobeafootballcoachandhelpournationalteammakegreatprogress.
T:Verygood.I’mgladtohearthatyouallhavegooddreams.Ihopeyourdreamswillcometrue.Now,let’sseewhatMariaandKangkangwanttobewhentheygrowup.
(板书,讲解并要求掌握basic和coach;理解admire。)
admire
basic
coach
Step2Presentation第二步呈现(时间:10分钟)
呈现1a。培养学生的听说技能及朗读能力。
1.(让学生听1a录音,然后回答问题。)
T:Listencarefullyandfindouttheanswerstothetwoquestionsonthesmallblackboard:
(出示小黑板。)
(1)WhatisKangkanggoingtobewhenhegrowsup?
(2)WhataboutMaria?
(核对答案。)
2.(让学生分组朗读,女孩读Maria,男孩读Kangkang。读后让学生自己设计问题,并互相问答。)
T:Readthedialogingroups.GirlsactasMaria.BoysactasKangkang.Afterreading,talkaboutitbyaskingandansweringquestionsinpairs.
(读后,给学生三分钟时间准备。)
S1:HasMariaheardthenewsaboutthespaceflighttoMars?
S2:No,shehasn’t.
S3:Whowilltakepartinthespaceflight?
S4:TheastronautsfromChina,theUnitedStatesandRussia.
S5:Whywilltheastronautstraveltospace?
S6:TheywanttodiscoversomethingnewaboutMars.
S7:WhatisKangkanggoingtobewhenhegrowsup?
S8:Hewantstobeanastronaut.
S9:WhichsubjectdoesMariaprefer?
S10:Shepreferssciencetodance.
S11:SowhatisMaria’sdream?
S12:Shewantstobeascientistinthefuture.
…
(学生回答问题时,教师记录下1a中的关键词并板书。)
news,takepartin,astronauts,admire,travel,grow,cool,basic,dancer,perform,prefer,favorite,believe,cometrue
Step3Consolidation第三步巩固(时间:10分钟)
巩固1a,完成1b。进一步培养学生的阅读理解能力及综合运用语言的能力。
1.(让学生一起朗读1a对话,然后根据对话中的关键词进行表演。活跃课堂气氛,熟悉对话内容。)
T:NowreadthedialogbetweenKangkangandMaria.Thenactitoutwiththehelpofthekeywordsandphrases.
(学生可以练习两遍。)
T:Whocanperformthedialoginfrontoftheclass?
(让两组学生上台表演,点评鼓励。)
2.(让学生完成1b。)
T:Completethesentencesin1baccordingto1a.Payattentiontothegrammar“modalverb+be+P.P.”
(学生做完后核对答案。)
Step4Practice第四步练习(时间:10分钟)
完成2和3。进一步培养学生的听说技能和阅读技能。
1.(播放2录音,让学生完成2。)
T:Let’slistentotheconversationsandnumbertheproblemsinthecorrectorder.Thenlistenagainandcompletethesentences.
(学生做完后,师生一起核对答案。)
2.(播放《时间机器》的主题曲,导入3。)
T:Boysandgirls,isthispieceofmusicbeautiful?
Ss:Yes.
T:Ilikeitverymuch.Itisfromthefilm“TheTimeMachine”.Thefilmisbasedonasciencefiction.
(板书并要求学生掌握bebasedon,理解base和sciencefiction。)
base
bebasedon
sciencefiction
T:Ilikewatchingthesciencefictionmovies.Ithinktheyareveryexcitingandinteresting.Doyouthinkso?
Ss:Yes.Wealllikewatchingthem.
T:OK,let’slookat3.Herearethreefamousmovies.ThefirstoneisthefilmIjustmentioned.Now,pleaseread3carefullyandtrytounderstandthem.Fiveminuteslater,youwillbeaskedtoretellthethreestorieswithyourownwords.
(五分钟后。)
T:Haveyoufinishedyet?
Ss:Yes.
T:Whoisthevolunteertosaysomethingabout“TheTimeMachine”?
S1:Letmehaveatry.…
T:Thesecondone?
S2:…
T:Thethirdone?
S3:…
T:Excellent.Youdidagoodjob!IfMichaelisinterestedinaliens,whichoneshouldhechoose,S4?
S4:E.T.
T:Right!Nowlet’sdiscussingroupsandlistmoresciencefictionmovies.
(小组讨论,完成3。)
Step5Project第五步综合探究活动(时间:5分钟)
让学生对本单元的话题和语言知识进行综合探究活动,激励学生树立远大理想,打下扎实基础,努力实现人生价值。
1.(教师引导学生根据本单元的话题和语言知识,进行综合探究活动。)
T:WehaveknownthatChinawilltakepartinthespaceflighttoMars.Thespaceindustryhasbecomethefocusofoursociety.Whathavewedonetostudytheuniverse?Saysomethingyouknow.
S1:ShenzhouVwassentintospacein2003.YangLiweiwasthefirstastronauttotravelinspaceshipinChina.
S2:FeiJunlongandNieHaishengtraveledinShenzhouVIin2005.
S3:Chinasentupthefirstlunarprobe—Chang’eⅠ.
…
T:Thankyoufortellingmesomuchaboutit.PleaselookformoreinformationontheInternetorinthebooksaboutspace.Writeitdownonapieceofpaper.Thenwecanexchangeinformationwitheachother.AndafterlearningSectionDofTopic2,wehadatasktodesignourowninvention.Nowit’stimeforyoutoreportittotheclass.What’syourinvention?
S4:Idesignedaplane…
S5:Imadeacar…
2.Homework:
Writeapassageaboutdreams.
板书设计:
Idon’tthinkalienscanbefoundinspace.
SectionB
baseon
sciencefiction
SometimesIwanttobeadancer,butIthinkI’mgoingtobeascientistinthefuture.
Ibelievemoreandmorethingswillbediscoveredinthefuture.
SectionC
Themainactivityis1a.本课重点活动是1a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnanewwords:
storm
2.Learnsomeusefulsentences:
(1)Itsdiameteris53%aswideasthatoftheearth.
(2)IthasbeentwodayssincewelandedonMars.
(3)Itissixweekssincewehadapropershower.
3.LearnsomethingmoreaboutMars.
Ⅱ.Teachingaids教具
火星和罗马战神的图片/录音机/幻灯片/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:3分钟)
师生共同谈论理想,并探讨火星等太空知识,导入新课。
T:Morning,boysandgirls!
Ss:Goodmorning,sir/madam!
T:Whatareyougoingtobewhenyougrowup,S1?
S1:I’dliketobeateacher.
T:Agoodjob.Whataboutyou,S2?
S2:Iwanttobeanastronaut.Icantraveltospacebyspaceshipanddiscoversomethingnewaboutspace.
T:Whatagreatdream!Ourcountryhaslaunchedthreemannedspaceships.In2007,wesentupourcountry’sfirstlunarprobe.Inthefuture,theastronautsfromChinawillflytoMarstoexploreit.Theywilldiscoversomethingnewaboutit.DoyouknowanythingaboutMars?
Ss:No.
T:OK,let’slearnitfromSectionC.
Step2Presentation第二步呈现(时间:15分钟)
利用图片,导入生词学习,然后设置听力问题,提高学生的听力,最后,让学生研读1a,引导学生发现文中疑难点并互相讨论解决,教师做补充讲解。
1.(出示火星及罗马战神的图片,简单介绍火星,呈现部分生词。)
T:(指着火星图片。)ThisisapictureofMars.Itisthefourthplanetfromthesuninthesolarsystem.ItisnamedafterMars,theRomangodofwar.Itismuchsmallerthantheearth.Itsdiameteris53%oftheearth’s.
(板书并要求学生理解solar,了解Roman,diameter。)
solar
Roman
diameter
T:Duringspringandsummer,strongstormscancoverthewholesurfaceofMars.Thegravityonitssurfaceisabout40%asstrongasitisonearth.
(板书并要求学生掌握storm,了解gravity。)
storm
gravity
T:DoyouwanttoknowsomethingmoreaboutMars?
Ss:Yes.
T:OK,pleaselistento1atograspthemainideaofthetext.
2.(设置听力任务,让学生带着问题听1a录音,提高学生的听力。)
(幻灯片出示听力任务。)
(1)WhatdoesMarslooklike?
(2)HowfarisMarsfromthesun?
(3)What’sthetemperatureonMars?
(核对答案。)
3.(让学生精读1a,找出文中的疑难点,提高学生的阅读能力。)
T:Boysandgirls,pleaseread1acarefully.Findoutthedifficultiesandimportantexpressions.
(板书学生提出的疑难点,先让学生互相讨论解决,之后教师分析并讲解。)
It’sreportedthat...
atadistanceof
Step3Consolidation第三步巩固(时间:10分钟)
通过复述及完成短文填空的方式,巩固1a。
1.(让学生再读1a,完成1b。)
T:Read1aagainandfinish1b。
(核对答案。)
2.(让学生根据关键词复述1a,加深理解,提高表达能力。)
T:Pleaseretellthepassageaccordingtothekeywordsontheblackboard.Iwillsaythekeywords.Yousaysentencestogether,OK?
Ss:OK.
(板书关键词及短语。)
Mars,fourth,named,diameter,adistanceof,tell,because,brightred,ball,storms,gravity,temperature,oxygen,eightmonths,closest,searchingfor
T:Marsandfourth.
Ss:Marsisthefourthplanetfromthesuninoursolarsystem.
T:Named.
Ss:ItisnamedafterMars,theRomangodofwar.
…
3.(出示幻灯片,完成对火星的介绍,巩固1a内容。)
Mars,theplanetofthesolarsystem,goesaroundthesunataofabout228millionkilometers.Itsis53%aswideasthatoftheearth.Itlookslikeaandball.It’sverybeautiful.Butduringand,strongcancoverthewholeofMars.Thegravityonthesurfaceofitisaboutasasitisonearth.
Step4Practice第四步练习(时间:12分钟)
小组活动。根据1c的问题,展开讨论,组成对话,然后导入并学习2。
1.(两人一组讨论1c中的问题,并安排两或三组学生汇报。培养学生自主学习和创新能力。)
T:Welearnedalotfrom1aaboutMarsjustnow.Pleasediscussthefollowingquestionswithyourpartner.Thenmakeconversationsinpairs.AfterthatI’llasktwoorthreepairstoactinfrontoftheclass.
(三分钟后,让部分学生进行对话。)
T:Boysandgirls,haveyoufinishedyourdiscussion?S1andS2,please!
S1:DoesMarshaveagoodclimateforplants?
S2:Ofcoursenot.That’simpossible.
S1:Why?
S2:BecausethetemperatureonMarsisbetween-138℃and28℃.
S1:Oh,Isee.IsMarsausefulplacetodryfruit?
S2:No,Idon’tthinkso.
S1:IsMarsagoodplaceforhumanbeingstolive?
S2:No,becauseitistoocoldforpeopletoliveon.
S1:Thelastquestion.IsMarsacomfortableplaceforheavypeople?
S2:Idon’tthinkso.AlthoughtheheavypeoplewillbelighteronMars,it’sstillnotacomfortableplaceforthemtolive.Doyouagreewithme?
S1:Yes,Ithinkso.
(再让一组同学讨论,教师点评这两组同学的表现,并予以鼓励。)
T:OK.Bothofthetwopairsareexcellent.
2.(让学生听2的录音,然后回答问题。)
T:Indialog1a,Kangkangwantstobeanastronautwhenhegrowsup.Hewantstodosomeresearchinspace.Hereisane-mailfromMars.Let’slistentothetape,thenanswerthefollowingquestionsonthesmallblackboard:
(出示小黑板。)
(1)Whoisthise-mailfromandto?
(2)Howlongdidittakethemtogetthere?
(3)Dideverythinggowellduringthejourney?
(学生听完后,师生一起核对答案。)
3.(再听2录音,完成2。)
T:Boysandgirls,let’slistenagainandfillintheblanksin2.
(学生做完后,核对答案。)
(让学生大声朗读课文2,加深对文章的理解。)
T:Pleasereadthecompletede-mailloudly.Inaddition,pickoutthedifficultpoints.
(板书并要求学生理解。)
limit
(板书并解释。)
IthasbeentwodayssincewelandedonMars.
Itissixweekssincewehadapropershower.
(教师讲解这两种句型的用法,要求学生理解并模仿造句。)
T:Nowpleasemakesentencesaccordingtothesentencesontheblackboard.Whowouldliketomakeitfirst?
S3:IthasbeentwoyearssincewelearnedEnglish.
S4:Ithasbeensixmonthssinceweplantedthetreesaroundourschool.
S5:ItistenyearssinceIcamehere.
S6:ItisthreeyearssincemyunclewenttoAmerica.
Step5Project第五步综合探究活动(时间:5分钟)
通过设计在火星上的生活区,对1a的内容进行拓展应用,写一篇调查报告。完成3。
1.(设计在火星上的生活区。)
T:Boysandgirls,ifwecanliveonMars,canyoudesignaplacewherewelive?Don’tforgettoaddschools,shops,gardens,etc.Youcandiscusswithyourpartnerandarrangeeverythingwell,thenyoucanexchangethepictures.
2.Homework:
SupposeyouareanastronautandhavejustcomebackfromMars.PleasewriteareportaboutthelivingconditionsinthespaceshipandtheinformationaboutMars,includingitscolor,shape,climate,distancefromthesun…
板书设计:
Idon’tthinkalienscanbefoundinspace.
SectionC
atadistanceof…Marsgoesaroundthesunatadistanceofabout…
IthasbeentwodayssincewelandedonMars.
Itissixweekssincewehadapropershower.
SectionD
Themainactivitiesare1aand4.本课重点活动是1a和4。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandaphrase:
beyond,separate,handin
2.Reviewtheuseof“modalverb+be+P.P.”
3.Talkaboutourplanetandlivingthingsonotherplanets.
Ⅱ.Teachingaids教具
多媒体课件/教学挂图/录音机/幻灯片
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:7分钟)
通过图片造句,复习本单元重点语法项目——含有情态动词的被动语态,然后通过判断句子正误的方式巩固SectionC,导入新课。
1.(多媒体展示一些图片,学生们根据图片内容造句,该句子必须是“情态动词+被动语态结构”,复习本单元语法。)
T:Hello!Boysandgirls,inthistopicwehavelearnedanewgrammar,thepassivevoicewithmodalverbs.Now,let’slookatthescreen.Makesomesentencesaccordingtothepictures.Pleaserememberthatyoushoulduse“modalverb+be+P.P.”Doyouunderstand?
Ss:Yes.
T:(多媒体呈现一个很脏的教室。)Hereisaclassroom.S1,canyoumakeasentence?
S1:Yes.Theclassroomshouldbecleanedeveryday.
T:Good.Let’slookatnextone.(呈现一幅环境污染图片。)S2,please?
S2:Theenvironmentmustbeprotectedbyus.
T:Excellent.Nextone.(呈现一辆坏了的自行车。)S3,youplease!
S3:Thebikeshouldberepaired.
T:Good.Next.(展现一幅小孩用脏兮兮的手在吃苹果的图片。)Whocanmakeasentence?
S4,canyou?
S4:Herhandsshouldbewashedbeforeeatingapples.
T:Right.Let’slookatnextone.(呈现一片被砍伐的树林。)
S5:Thetreesshouldn’tbecutdownbypeople.
T:OK,next.(展现科学家们正在认真做研究的图片。)
S6:Scientificresearchmustbedonecarefully.
T:Youdidverywell.Haveyoumasteredthenewgrammar?
SS:Yes.
2.(多媒体制作一个动漫的声音。让学生判断波利说的上一节课学过的关于火星的内容是否正确。激发学生的兴趣,达到复习的目的。)
T:Boysandgirls.We’velearnedsomethingaboutMars.Doyoustillremember?
Ss:Yes.
T:Let’slistentowhatPollysays.AreherexpressionsaboutMarsrightorwrong?
Polly:Marsgoesaroundtheearthatadistanceofabout228millionkilometers.
Ss:No,youarewrong.
Polly:Itisonefourthasbigastheearth.
Ss:No,it’sabouthalfasbigastheearth.
Polly:Marslookslikearedandblackball.
Ss:No,itlookslikearedandorangeball.
Polly:Itisverybeautiful.
Ss:Yes.
Polly:Apersonweighs120kilosontheearth,butonlyweighs48kilosonMars.
Ss:Yes,youareright.
Polly:ThetemperatureonMarsisbetween-120℃and20℃.
Ss:No,it’sbetween-138℃and28℃.
Polly:IttakesaspaceshipfromtheearthabouteightyearstoreachMarswhenthetwoplanetsareclosesttoeachother.
Ss:No,eightmonths,noteightyears.
T:OK,boysandgirls,youdidverywell.Asweknow,Marsisthefourthplanetfromthesuninoursolarsystem.Thislesson,let’sgoontalkingaboutsolarsystem.
Step2Presentation第二步呈现(时间:14分钟)
利用太阳系的图片学习生词,导入新课,呈现1a,完成1b。
1.(出示教学挂图—太阳系,让学生们从感官上认识太阳系,教师导入新课。)
T:Boysandgirls,justnowwetalkedaboutMars.Doyouknowhowmanyplanetsthereareinthesolarsystem?
Ss:Yes.Thereareeight.
T:Right.Thesolarsystemislikethehomeoftheeightplanets.Ourplanet,theearth,isthethirdplanetfromthesun.However,thesolarsystemisasmallpartoftheuniverse.
(板书并要求学生理解。)
universe
T:Scientistshavesentupspaceshipstoexploreotherplanetsinthesolarsystem.What’smore,
somespaceshipshavegonebeyondthesolarsystem.
(板书,讲解并要求学生掌握。)
beyond
T:Scientistswilldomoreresearchonthespace.Soboysandgirls,youmuststudyhard.
Thenyoucandosomethingusefultohelpresearchonthespaceoneday.Doyouthinkso?
Ss:Yes,wewillstudyhard.
T:OK.Next,let’sreadthetexttolearnmoreaboutthesolarsystem.
2.(学生打开课本,听1a录音并跟读,回答下列问题。)
T:Boysandgirls,let’slistentothetape.Readafterit,thenanswerthefollowingquestions:
(幻灯片出示问题。)
(1)Hasanybodyfoundlifeonotherplanets?
(2)What’scalledthesolarsystem?
(学生听后回答问题,教师核对答案,必要时可再放一遍录音。)
3.(让学生读1a,选出恰当的标题。然后完成1b。)
T:Read1aagain.Choosethebesttitleofthepassage,thenfinish1b。
(学生完成后,核对答案。)
T:Now,whichonewouldyouliketochoose?
Ss:IsThereLifeoutThere?
T:Yes,good.Nowlookat1b.Whocanmatchtheletterswiththeirnamesaccordingto1a?
S1:(B)thesolarsystem
(D)theearth
(A)theuniverse
(C)thesun
T:OK,youdidverywell.
Step3Consolidation第三步巩固(时间:8分钟)
要求学生运用关键词复述课文,巩固1a。
1.(学生再读1a,教师板书本课关键词和短语。)
T:Boysandgirls,let’sfindoutthekeywordsandphrasesofthepassage.
(板书)
scientists,life,millionsofyears,onotherplanets,theearth,seven,thesolarsystem,
universe,launch,beyond,discover,message,information,alone
2.(根据板书的关键词,引导学生复述课文。)
T:Lookatthekeywordsandphrasesontheblackboard.Canyouretellthetext?
Ss:Let’shaveatry.
T:OK.Life,millionsofyears.
Ss:Therehasbeenlifeonearthformillionsofyears.
T:Onotherplanets.
Ss:Wehaven’tfoundlifeonotherplanetsyet.
T:Theearth.
Ss:Theearthisaplanetanditgoesaroundthesun.
T:Seven.
Ss:Therearesevenotherplanetsthatalsogoaroundthesun.
T:Thesolarsystem,universe.
Ss:Thesolarsystemisasmallpartoftheuniverse.
T:Launch.
Ss:Scientistshavelaunchedmanyspaceshipstoexploreotherplanetsinthesolarsystem.
T:Beyond.
Ss:Somespaceshipshavegonebeyondthesolarsystem.
T:Discover.
Ss:However,noonehasdiscoveredanylifeinspaceyet.
T:Message.
Ss:Whyhasnoonefromotherplanetssentusamessage?
T:Information.
Ss:Havetheytriedtosendinformationtous?
T:Alone.
Ss:Arewealone,oristherelifeonotherplanetsinspace?
T:Good.Youdidverywell.Afterclassyoushouldreadthepassageagainandagainuntilyouunderstanditwell.
Step4Practice第四步练习(时间:10分钟)
将情态动词的被动语态运用于1a中的部分句型,辅以练习,巩固本单元重点语法及功能句型,完成3a和3b。鼓励学生大胆表达,学以致用。
1.(通过本话题内容的拓展,复习总结本话题语法。)
T:Therearesomanyplanetsinspace.Butnooneknowsifthereislifeonotherplanets.Scientistsdon’tknow.Wedon’tknow,either.Butdoyouwanttodiscoverthesecret?
Ss:Yes,wedo.
T:Sowhatcanbedonetofindoutthetruth?
S1:Moresatellitesmustbesentintospace.
S2:Morescientificresearchshouldbedone.
S3:Otherplanetsmaybevisitedinthefuture.
…
(学生会有许多奇思妙想,要允许他们大胆表达,但及时提醒他们用情态动词+被动语态
的句型结构,然后总结他们的回答或及时记录其中相关的句子,板书后总结语法。)
Moresatellitesmustbesentintospace.
Morescientificresearchshouldbedone.
Otherplanetsmaybevisitedinthefuture.
…
modalverb+be+P.P.
2.(出示练习,巩固含有情态动词的被动语态,并学习4中的生词。)
T:Now,pleasechangethefollowingsentencesintothepassivevoice.Don’tforgetthemodalverbs,andputthemintherightplaces.
(用幻灯片呈现以下题干,请5名学生在黑板上做改写练习。其他学生同时在练习本上做。然后再用幻灯片依次呈现答案。师生核对答案。)
(1)Wecanseemanystarsintheskyonafineevening.
→Manystarscanbeseenintheskyonafineevening.
(2)Youmayfindlifeonotherplanetsoneday.
→Lifemaybefoundonotherplanetsoneday.
(3)Youshouldwritetheanswersonaseparatepieceofpaper.
→Theanswersshouldbewrittenonaseparatepieceofpaper.
(4)Weshouldhandinourhomeworktomorrow.
→Ourhomeworkshouldbehandedintomorrow.
(5)Thehumanbeingsmustn’tthrowgarbageintospace.
→Garbagemustn’tbethrownintospace.
(板书解释画线生词及短语,并要求学生掌握。)
separate
handin
3.(复习本话题的语法重点和重要句型。完成3a和3b。)
Step5Project第五步综合探究活动(时间:6分钟)
小组活动,以本单元SpaceandScience为主题设置智力题,并根据其内容与结果,完成4。
1.(有关太空知识的智力抢答。)
T:Let’sdoaSpaceandScienceQuizShow!Now,Idividetheclassintoeightgroups,andeachgrouptrytoanswermyquestions.Thegroupthatanswerthemostquestionswillwin.Allthequestionsareaboutspaceorscience.Areyouready?
Ss:Yes.
T:Let’sbegin.WhenwasthesecondmannedspaceshipsentupbyChina?
G1:In2005.
…
(教师总结,评出优胜组。)
2.Homework:
Supposetherearealiens.Writeapassagetointroducetheearthtothem,includingclothing,foodanddrinks,weather,transportation,andsoon.
板书设计:
Idon’tthinkalienscanbefoundisspace.
SectionD
Thesolarsystemisasmallpartoftheuniverse.
modalverb+be+P.P.
Idon’tthinkalienscanbefoundinspace.
Moresatellitesmustbesentintospace.
Otherplanetsmaybevisitedinthefuture.
Unit1单元测试
(满分:120分;考试时间:100分钟)
题号第一部分第二部分总分
ⅠⅡⅢⅣⅠⅡⅢⅣⅤⅥⅦ
得分
第一部分:听力(20分)
Ⅰ.听句子,选择与所听句子内容相符的图片。每个句子读一遍。(5分)
()1.
ABC
()2.
ABC
()3.
ABC
()4.
ABC
()5.
ABC
Ⅱ.听对话,选择正确答案。每段对话读两遍。(5分)
()6.A.TheU.S.A.B.India.C.Canada.
()7.A.No,notyet.B.Yes,hedid.C.Yes,hehas.
()8.A.BecauseChina’spopulationgrowsfast.
B.BecauseChina’seducationisgood.?
C.BecauseChina’seconomyhasdevelopedalot.
()9.A.Yes,hethinksso.B.No,hedoesn’t.C.Idon’tknow.
()10.A.Toomuchtraffic.B.Pooreducation.C.Populationgrowth.
Ⅲ.听对话,选择正确答案。每段对话读两遍。(5分)
()11.HowmanytimeshasJackvisitedLondonbefore??
A.Fivetimes.B.Twice.C.Neverbefore.
()12.HowmanydayshasJackbeeninLondon??
A.Onehour.B.Severalmonths.C.Severaldays.
()13.WhenwillJackhavetoreturn??
A.Intwodays.B.Inthreedays.C.Infourdays.
()14.IsthisJack’sfifthvisitorsixthvisit??
A.Fifth.B.Sixth.C.Idon’tknow.
()15.WhatdoesJackthinkofLondon??
A.Hethinksit’sawonderfulplace.
B.Hedoesn’tlikehere.?
C.Hedoesn’tthinkit’sawonderfulplace.
Ⅳ.听短文,补全句子。短文读两遍。(5分)
16.Mr.Smithhasasmallcaranda.
17.Hestayedintheshopforhours.
18.Thedogdidn’thimtositinthesmallcar.
19.Mr.Smithhadtostarthiscar,butthekeycouldn’t.
20.Atlasthelookedatthecaragain.Itwasnothiscar.Hewasinthecar.
第二部分:笔试(100分)
Ⅰ.单项选择。(15分)
()1.—Hello,thisisTom.IsJackin?
—Sorry,hetohisuncle’shome.MayItakeamessage?
A.hasbeenB.goC.isgoingD.hasgone
()2.—Couldyoutellme?
—Sorry,Idon’tknow.
A.wherearemysocksB.wherecanIfindmysocks
C.wheremysocksareD.wheremysocksput
()3.Weareshortenergyandwatertheoverpopulation.
A.of;becauseB.of;becauseofC.in;becauseD.in;becauseof
()4.—Theyhavealotofrulesattheirhouse.
—
A.SodoI.B.Sowedo.C.SohaveI.D.SoIhave.
()5.—youyourhomeworkyet?
—Yes,Iittenminutesago.
A.Did;do;finishedB.Have;done;havefinished
C.Have;done;finishedD.Will;do;finish
()6.—Wouldyouliketotalkwithyourfatherormother,LiuMei?
—Wedon’thavethesametopic.
A.Either.B.Both.C.Neither.D.None.
()7.Iusedto.ButnowIgetusedtodoingeverything.I’msuccessfulatlast.
A.giveup;keepingB.givingup;keeping
C.givingup;keepD.giveup;keep
()8.SixtypercentofallChinesearefarmersandtheyarethanpeoplewholiveinthecities.
A.muchpoorB.muchpoorerC.verypoorD.morepoorer
()9.ThisisthemostbeautifulparkIhavevisited.
A.everB.yetC.neverD.already
()10.Comparedwithlastyear,ourpayabout¥500everymonth.
A.hasincreasedbyB.hasincreasedC.increasedbyD.increasedto
()11.Sixteen-year-oldchildrenshouldn’tbeallowedbecausetheyarenotserious
enoughatthatage.
A.driveB.drivingC.tobedrivingD.todrive
()12.Wehavebeengoodfriendsformanyyears,weoftenkeepwitheachother.
A.fortouchB.withtouchC.intouchD.totouch
()13.Myfatherwassotiredthathefellasleephewenttobed.
A.asifB.eventhoughC.eversinceD.assoonas
()14.—Iwastoldtobeherebefore6:00p.m.
—Oh,you.Ifeltsorryforyouthatwe’vechangedtheplan.
A.can’t;nottellingB.needn’t;nottelling
C.can’t;nottotellD.needn’t;nottell
()15.WhattheanimalsofChinainthelast400years?
A.hashappenedtoB.ishappenedto
C.hashappenedwithD.ishappening
Ⅱ.情景交际。(5分)
从方框中选出适当的句子补全对话,其中有两项是多余的。
(AmanandawomanaretalkingattheShanghaiHongqiaoAirport.)
M:Theairplanesarelate,aren’tthey?
W:16Ineverexpectplanestobeontime.
M:Areyouworkinghereorjustavisitor?
W:Avisitor.
M:Howlonghaveyoubeenhere?
W:17
M:Whatplacesofinteresthaveyoubeento?
W:Quitealot,liketheGreatWallinBeijing,WestLakeinHangzhou.They’rereallywonderful.
M:18
W:Youknow,Chinaisacountrywithalonghistoryandit’squitebeautiful.
M:19
W:Yes,ofcourse.It’sdelicious.
M:Oh,here’smyairplaneatlast.Imustgonow.Bye.
W:Bye!20
M:Me,too.Takecare.
A.Twiceamonth.
B.Doyouthinkso?
C.Foronemonth.
D.DoyoulikeChinesefood?
E.Nicetalkingtoyou.
F.HowdoyoulikeChina?
G.Yes,Ithinkso.
Ⅲ.完形填空。(10分)
TheUnitedStates,GreatBritaintookthewar(战争)onIraq(伊拉克)inlateMarch,2003.
21overtwentydaysAmericansoldierswereinBaghdad(巴格达市),the22ofIraq.Theyendedthegovernment(政府)ofSaddam.23Iraqisdiedinthewar.Saddamwas
24atfirst.Nooneknew25he’sdeadoralive.
Insomepartsofthecitytherewasnolightbecauseofthewar.Someoilwells(油井)weresetonfire.NowtheIraqisneedfood,waterand26.Manysoldiersandpeoplewhowerehurtinthewarneedmedicalcare.Peoplealsoneed27tofindtheirfamilymembers.
Afterthewar,someIraqisbrokeintoSaddam’spalace,governmentbuildings,andstores.They28manythingsfromIraqiMuseums.OtherIraqisareangrythattheU.S.soldiersdidn’tstoptherobbers(抢劫者).Sofarthereis29nogovernmentofIraqis.
ThereasonforAmericansoldierstakingthewaristhattheyare30weaponsofmassdestruction(大规模杀伤性武器).ButbyJune6th,2003theyhadn’tfoundanyatall.
()21.A.ForB.AboutC.ByD.During
()22.A.cityB.townC.capitalD.village
()23.A.ThousandB.ThousandsC.ThousandofD.Thousandsof
()24.A.tiredB.runC.goneD.forgotten
()25.A.whetherB.whenC.howD.that
()26.A.spaceshipsB.flowersC.peopleD.medicine
()27.A.anideaB.awayC.aplaneD.abridge
()28.A.boughtB.borrowedC.stoleD.brought
()29.A.stillB.everC.yetD.already
()30.A.lookingatB.lookingforC.givingupD.puttingdown
Ⅳ.阅读理解。(40分)
(A)
Doyouliveinacity?Doyouknowhowcitiesbegan?Longlongago,theworldhadonlyafewthousandpeople.Thesepeoplemovedfromoneplacetoanother.Theymovedovertheland,huntinganimalsforfood.
Nooneknowshoworwhenthesepeoplelearnedaboutgrowingfood.Butwhentheydid,theirliveschanged.Theydidnothavetolookforfoodanylonger.Theycouldstayinoneplaceandgrowit.?
Peoplebegantolivenearoneanother,sothefirstvillagewasestablished.Manypeoplecametoworkinthevillages,andthesevillagesbecameevenlarger.
Whenmachinesappeared,lifeinthevillageschangedagain.Peoplebuiltfactories.Moreandmorepeoplelivednearthefactories.Thecitiesbegan.
Today,it’sstrangethatsomepeoplearemovingbacktosmallvillages.Canyoutellmewhy?
根据短文内容,判断正(T)误(F)。
()31.Peoplemovedfromplacetoplacetohuntanimals.?
()32.Thestorysays,“Nooneknowshoworwhenthesepeoplelearnedaboutgrowingfood.Butwhentheydid,theirliveschanged.”Inthissentence,theword“they”meanspeople.
()33.Whenmachinesappeared,lifeinthecitieschangedagain.
()34.Allpeopleliketoliveonlyinverybigcities.
()35.Peoplebuiltfactoriesafterthecitiesgrewbig.
(B)
I’macollegestudentinShanxiNormalUniversitynow.Threeyearsago,Istudiedinahighschool.(1)Iworkedveryhardanddidwellineverysubject.AndItookanactivepartinallkindsofactivitieswithmyclassmates,suchasholdingsportsmeet,plantingtrees,visitingsomeplaces,watchingthetrafficwiththepolicemenandcontributingclothes,books,pencil-boxesandmoneytopoorvillages.ButIcanneverforgetaspecialactivity—avisittoablindanddeafschool.?OnOctober3rd,1998,thestudentsinourschoolvisitedtheAnQingBlindandDeafSchool.Wehadapartywithsomeofthedisabledstudentsthere.Weplayedgamestogetherandhadawonderfultime.?
ImetagirlnamedZhaoYangattheparty.Shecouldn’tsayaword,norcouldshehear.(2)We“talked”witheachotherbymakingsomegesturesandwritingoneachother’shand.Soonwebecamegoodfriends.Whenitwastimetosay“Good-bye”,shewroteonmyhand,(3)“Pleasecomehereasoftenaspossible.”Isawherwordsandtearsrolldownmyfaceatonce.(4)Manypeopleareconcerningabout(关心)disabledpeople,andtheygiveawaymoneytoassistancefund(救助基金).Butthedisabledpeoplealsowantmorecommunication(交往)withordinarypeople.Ifyouknowanydisabledpeople,pleasedon’tforgettovisitthem“asoftenaspossible”.Theyneedourhelp.?
根据要求完成下列各题。?
36.根据解释,在短文中找出相应的单词。?
d:unabletouseapartofyourbodycompletelybecauseofillness
c:theactivityofexpressingideasandfeelings
37.将(1)处改为同义句。?
38.将(2)处用How提问。?
39.将(3)改为间接引语。?
Shetoldme.
40.将(4)处译成汉语。
(C)
Dearreaders,
Imaginealittlegirlwhoknowstherewillnotbeenoughfoodfordinner,whocan’tfillherstomachwithwaterbecauseit’spolluted(被污染),andwhohaswatchedlifeslipaway(消失)fromherfather,littlebrotherandsisterbecausethefamilyistoopoortoseeadoctor.Shewouldgladlywalkmilestoschool,buthermotherneedsherbadly(非常)athome.Whatwillherfuturebe?
Isithardtobelieve?ForMariaPestora,thesearethereallife.
Butforjust52penniesaday,youcansponsor(资助)achildlikeMaria.Through“SavetheChildren”,youcanhelpMaria’smothergetthetoolsandwayssheneedstoturntheirpoorfoodintoagooddinner,andgetthemoneysheneedstobuyclothesandschoolthingsforMaria.
TohelpMariamost,yourmoneyisputtogetherwiththatofothersponsors.Buildingaschool,ahospital,orbringingincleanwateriswhat“SavetheChildren”hasbeenaboutsince1932.Foryoutherearemanyrewards.Youhavethechancetowritetoorhearfromyoursponsoredchild,toreceivephotosorprogressreports,toknowyouarereachingouttoanotherperson,notwithahandout(救济品),butahandup.That’show“SavetheChildren”works.Butwithoutyou,itcan’twork.PleasetakeamomentnowtofillinandposttheformbelowtohelpachildlikeMaria.
Itcanmakeadifferenceinherlifeandyours.
Forthechildren
DavidLiGuyer
()41.Wecanreadtheletterin.
A.somebody’sdiaryB.apieceofnewspaper
C.aprogressreportD.astorybook
()42.What’sMaria’smostseriousproblem?
A.Shehasnochancetogotoschool.
B.Herfatherdiedofaseriousdisease.
C.Hardworkhasmadehersufferalot.
D.Hermotherneedsherbadlyathome.
()43.Whatis“SavetheChildren”?
A.Anactivitytohelppoorchildrengotoschool.
B.Anofficeofthegovernmenttocollectmoney.
C.Aprogramshownattheaterstohelpthepoor.
D.Agroupwhoworksforchildreninpoorplaces.
()44.Thelastsentenceinthelettermeans.
A.IfMariagoestoschool,youwillberewarded
B.Whatyougiveismorethanwhatyoutake
C.BothMaria’slifeandyourswillchangealot
D.Mariaandyoucanhelpeachotheratschool
()45.Whichactivityissimilarto“SavetheChildren”?
A.EnglishCorner.B.ProjectHope.
C.TheSummerCamp.D.JobTraining.
(D)
Mostnewpeoplewerebornindevelopingcountries.ThesecountriesarefoundinmuchofAfrica,SouthAmericaandsomepartsofAsia.InthedevelopedcountriesofEuropeandNorthAmerica,thepopulationisgrowingveryslowly.Thisisbecausewomeninthesecountrieshave,onaverage(平均),onlyoneortwochildren.Inthedevelopingcountries,manywomenhavefiveormorechildren.In1950,aroundonequarteroftheworld’spopulationlivedinthedevelopedcountries.By2050,thesecountrieswillbehometoonlyaroundonetenthoftheworld’speople.
Inthedevelopingcountries,morethanonebillionpeoplearestilllivingbelowthepoverty(贫困)line.Thesepeopledonothaveenoughfoodtoeatandtheyliveinpoorhousing.Childrengetlittletimeatschoolandpeoplesuffer(遭受痛苦)frommanykindsofdiseases.
Atthebeginningofthe21stcentury,theworld’spopulationwasaroundsixbillionpeople.TheU.N.hassaidthattheworld’spopulationwillleveloff(平稳下降)at12.5billionbytheyear2100.Othergroupsthinktheworld’spopulationwillcontinuetogrow,reaching14billionbeforeitbecomesstable(稳定的),orevenfalls.
根据短文内容,回答下列问题。
46.Inwhatareasoftheworldcandevelopingcountriesbefound?
47.In1950,whatpercent(百分比)oftheworld’spopulationlivedindevelopingcountries?
48.Howcanwedescribethepeoplewhoarelivingbelowthepovertyline?
49.Therewillbetwelveandahalfbillionpeopleontheearthin2100,won’tthere?
50.将文中画线部分翻译成汉语。
Ⅴ.词汇。(10分)
(A)用括号内所给词的适当形式填空。
51.—The(develop)ofnewproductsisimportanttoourcompany.Doyouknow?
—Yeah,itisourdutytotryourbesttodealwithit.
52.Ithinkthemosthelpful(invent)isthelightbulb(电灯泡).Itgivespeoplemoretimetoworkandplay.
53.TheforeignerspokeEnglishso(quick)thatIcouldhardlyunderstandwhathesaid.
54.ThelargepopulationofChinahascausedmany(difficult).Forexample,manyfarmershavenofarmlandtogrowcropson.
55.—HaveyouseenthepicturesinthenewspaperthatmanycitiesinJiangxihavebeen
(flood)?
—Yes.Ihave.Itisterrible.
(B)根据句意及汉语提示完成下列句子。
56.Luck52thepeoplewhowanttoshowthemselves(给……提供……)agoodstage.
57.(多亏……)themoderncommunications,wecankeepintouchwithourfriendsandrelativesfarawayeasily.
58.Chinahasgreat(取得进步)insendingman-madesatellitesintospace.
59.Ournewheadmasterlooksveryyoung.Ithinkheis(少于)thirtyyearsold.
60.MikeisweakinEnglish.Inorderto(赶上)others,Mikeworksharderthanbefore.
Ⅵ.综合填空。(5分)
DearDick,
Howtimeflies!Ihavebeenbacktoschool61twoweeks.Thesedays,Ihave62
alotaboutthepopulationinChina.?
Chinahasapopulationof1.3billion.Ithas63aboutonefifthoftheworld’spopulation.About80percentofthepeopleliveinthe64.Itcausesmanydifficulties.Inless
65areas,someparents66boystogirls.Notallthefamiliescanoffertheirchildrenagood67.Somechildrencan’tgotoschool.
Chinahastakenmeasuresto68thepopulation.China’seconomygrows69
fasterandtheirlivingconditionshavechangedalot.Mostofushavelivedinbrightandtallbuildings.Wehavehadringroadsandtheyarewideenough.Wehavehadmorecomfortablelife.
However,thelargepopulationproblemisstill70inChina.
Howaboutthepopulationofyourcountry?Canyoutellmeaboutit?
Yours,
Maria
61.62.63.64.65.
66.67.68.69.70.
Ⅶ.书面表达。(15分)
(A)明天是Alice的生日,她准备举行一个生日聚会并邀请Kate参加,但Kate不得不待在家里照顾生病的妈妈。假如你是Kate,请写张便条,让人捎给Alice。
(B)假如你叫王雷,是第一中学的学生会主席。在报纸和电视上看到,由于伊拉克战争,导致许多儿童失学,生活状况窘迫,许多孩子沦为童工,处境很悲惨,所以打算给全校的学生发一份倡议书,号召他们奉献爱心去帮助那些孩子们。
提示:warmhouses,smileonone’sface,communityservice,gotoschool,rich,endthewar,liveahappylife,thewaronIraq(伊拉克)
听力材料:
Unit1单元测试
Ⅰ.1.Kangkanghasbeentohisuncle’shome.?
2.Wewentclimbingmountainslastweekend.?
3.Theroadinthecountrysidehasbecomewiderandwider.?
4.TherearefivemascotsfortheBeijingOlympicGames.?
5.Theearthhasbeenintroublebecausetherearetoomanypeopleintheworld.
Ⅱ.6.W:WhataboutthepopulationofIndia??
M:ItspopulationisjustsmallerthanthatofChina.
Q:Whichcountryhasthesecondlargestpopulationintheworld?
7.W:Jim,whynotcomeandhavedinnerwithus?
M:Thanks,butIhavealreadyhadit.?
Q:HasJimhadhisdinneryet?
8.W:HasChinesemedicalcareimprovedyet??
M:Yes,becauseChina’seconomyhasdevelopedalot.
Q:WhyhasChinesemedicalcareimproved?
9.W:Howwillthepopulationoftheworldchange?
M:Thepopulationwillincrease,Ithink.?
Q:Doesthemanthinktheworld’spopulationwillstopincreasing?
10.W:What’sthebiggestproblemtheworldfacestoday?
M:Somepeoplesayit’stoomuchtraffic.Somepeoplesayit’spooreducation.ButIthinkit’spopulationgrowth.
Q:Whatdoesthemanthinkisthegreatestproblemoftheworldtoday,toomuchtraffic,pooreducationorpopulationgrowth?
Ⅲ.W:Hi!Jack.Nicetoseeyouhere.
M:Nicetoseeyou,too.
W:HowlonghaveyoubeeninLondon?
M:Oh,onlyafewdays.Wecamefourdaysago,andI’msorrytosaywehavetoreturninthreedays.
W:Isthisyourfirstvisit?
M:It’smywife’sfirstvisit,butI’vebeenherefivetimesbefore.Ihavetocomeoveronceayearonbusiness.
W:AndwhatdoyouthinkofLondon?
M:Oh,Ithinkit’sawonderfulplace.IfeelquiteathomeinLondon.
Ⅳ.OnedayMr.Smithwentshoppingwithhisdoginhissmallcar.Hewasintheshopforthreehours.Thenhewentoutoftheshopandgotintoasmallcar,butthedogdidn’tfollowhim.Mr.Smithwasangryandbegantoshoutatthedog.Thedogdidn’tmove.Mr.Smithhadtostartthecar,butthekeycouldn’tturn.Helookedatthecaragainandthenhefounditwasn’thisowncar.
老师职责的一部分是要弄自己的教案课件,是认真规划好自己教案课件的时候了。对教案课件的工作进行一个详细的计划,接下来的工作才会更顺利!你们到底知道多少优秀的教案课件呢?下面是小编为大家整理的“仁爱版初三英语上册全册教案2”,希望能对您有所帮助,请收藏。
deaf
hearingloss
(教师展示图片四。)
T:(指着图片。)Theyareworkinginthesawmill.Anditalsomakesloudnoise.Itmaydisturbthepeoplenearby.Theycan’tsleepwell.
(板书并解释,要求学生了解sawmill;理解nearby。)
sawmill
nearby
T:Sonoisepollutionisharmfultohumans’health.Right?
Ss:Yes.
3.(播放1a录音,学生跟读并找出文中涉及的几种噪音污染。)
T:OK.Let’slistentothepassagein1a.Trytofindouthowmanykindsofnoisepollutionarementionedinthepassageandwhattheyare.
(小黑板出示答案,师生共同核对。)
5种噪音污染:
①noisefromaprintingfactory
②noisefromairports
③noisecausedbyloudpopmusic
④aloudnoisemadeinpublic
⑤noiseproducedbycarsandmachines
(核对答案后,继续呈现生词。)
T:Whatarethebadeffectscausedbynoisepollution?
(板书,解释并要求学生理解。)
effect
Ss:Itmakespeoplesickordeaf.
T:Arethereanycountriestryingtosolvetheenvironmentalproblems,includingnoisepollution?
Ss:Yes,thereare.
(板书,解释并要求学生了解。)
including
4.(呈现1a,学生找出疑难点,教师解释。)
(板书要点并要求学生掌握。)
nobetterthan
Step3Consolidation第三步巩固(时间:10分钟)
继续巩固1a,完成1b与1c,利用关键词进行复述,提高学生的口语表达能力。
1.(根据课文内容,完成1b。)
T:OK.Read1aagainandfinish1bbyyourselves.
(板书并要求学生掌握rubbish;理解title。核对答案。)
rubbish,title
2.(让学生两人一组读课文,讨论1c的四个句子分别描述的是课文中的哪一段。)
T:Readthepassageagain,andlookatthefoursentencesin1c.S1,pleasereadthefoursentences.
S1:…
T:Whichparagraphsshouldtheybelongto?
(核对答案,让学生回答这样选择的理由。完成1c。)
3.(要求学生利用小黑板上的关键词复述1a。)
T:Retellthepassagewiththekeywordsgiven.Threeminutesforpreparation.
a.noise
b.godeaf
c.print/livingnearairports/nobetterthan/inpublic/carsandmachines
d.uncomfortableandunpleasant
e.tryingtosolve
(抽查几名同学,检测复述情况。教师作点评。)
Step4Practice第四步练习(时间:10分钟)
将1a中与噪音污染有关的内容,与现实结合,引导学生列举噪音污染的各种来源,并提出处理意见。
1.(教师用课文中的噪音污染来启发学生找出身边的噪音污染。)
T:Wehavelearntnoiseisakindofpollution.Whatcausenoisepollutionaroundus?
(让学生分组讨论,教师引导学生说出身边的噪音污染。)
S1:Thestudentsinthenextroomareknockingonthedesk.
S2:Somestudentsaretalkingloudlyintheclassroom.
S3:Someoneistypingthekeyboardstrongly.
S4:Somepeopleanswerthetelephonecallaloud.
S5:…
2.(教师在列出噪音污染的各种来源后,引导学生提出解决问题的方法,从而培养学生的环保意识。)
T:Everyoneknowsnoisepollutionisharmfultoourears.Buthowcanwesolvetheseproblems?
S6:Talktoeachotherinalowvoice.
S7:Trytofindaproperplacetoanswerthetelephone.
S8:Typethekeyboardsoftly.
S9:Findaproperplaceandpropertimetoenjoymusic.
S10:…
Step5Project第五步综合探究活动(时间:5分钟)
提出两种不同方案(可任选其一),通过小组活动,采取调查的方式加强学生的环保意识,完成2。
1.(通过本节课的学习,让学生认识到噪音污染的来源及其危害。并通过学生的小组活动,即调查各种各样的噪音污染,更加有效地改善环境,加强学生的环保意识。)
T:Makeasurveyingroupsaboutthenoisepollution.Beforeyoudoit,I’dliketosaysomethingaboutnoisepollutioninourschool,inmyhomeandneighborhood.
(通过教师的示范,降低练习难度。)
T:Inourschoolthereisnoisepollutioneverywhere…Andinmyhome,mysonlikesNBAgames,andheoftenkeepstheTVinahighvolume…Andinsomepublicplaces,peoplespeakloudly…
Discussingroupsandfillouttheform.
Place
NameAtschoolAthomeInotherpublicplaces
S1
S2
S3
2.(让学生根据调查表进行报告。)
T:Pleasereportyourworktotheclass.
3.(小组活动,四人一组,引导学生思考并讨论他们身边实际存在的各种类型的污染及其危害,并由一名小组成员记录整理,最终以书信的形式将问题反映到报社。完成2。)
T:Workingroupsoffour,thinkaboutwhatkindsofpollutionwehaveinourhometownanddiscussthebadeffectscausedbythem.Writethemdownandmailittothenewspaperafterschool.
4.Homework:
Writealettertoaneditoraccordingtothereport.
Example:
Deareditor,
I’mwritingtoyoubecause…
板书设计:
Pollutionisharmfultopeople’shealth.
SectionC
akindofbeharmfulto…
godeafdoharmto…
Noiseisalsoakindofpollutionandisharmfultohumans’health.
…manyteenagersinAmericacanhearnobetterthan65-year-oldpeopledo.
SectionD
Themainactivitiesare1a和3.本课重点活动是1a和3。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwords:
create,industry,blood
2.Reviewdirectspeechandindirectspeech:
(1)Mrs.Zhousaidthatshewasfeelingevenworse.
(2)ThejournalistaskedMrs.Zhouif/whethershewasfeelingbetterthen.
(3)Thejournalistaskedwhattheenvironmentaroundthatplacewaslike.
3.Reviewsomekindsofpollutionandtheproblemscausedbythem.
Ⅱ.Teachingaids教具
图片/录音机/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:2分钟)
复习噪音污染,巩固SectionC。
T:Isnoiseakindofpollution?
Ss:Yes.
T:Whatcancausenoisepollution?
S1:Themachinesinsomefactories.
S2:Planes.
S3:Loudpopmusic.
S4:Cars.
S5:Thetraffic.
S6:…
T:Pleaselistsomeotherkindsofpollutionaroundus.
Ss:Airpollution,lightpollution…
T:OK,thislesson,let’stalkabouttheharmthatthepollutioncauses.
Step2Presentation第二步呈现(时间:15分钟)
利用图片,设置对话,重现不同种类的污染,导入生词,呈现1a。
1.T:Manythingsmakingloudnoisecancausenoisepollution.Whatproblemsdoesnoisepollutioncause?
S1:Noisepollutioncancausehearingloss.
S2:Itmakespeoplesickorbecomedeaf.
S3:Italsomakespeopleuncomfortableandunpleasant.
T:Yes,toomuchnoisecancausehighbloodpressureaswell.
(教师板书新词并释义,且要求掌握blood;理解pressure。)
blood,pressure
2.T:Noisepollutionisharmfultopeople.Butit’snottheonlykindofpollutioninourworld.Doyouknowanyotherkindsofpollution?Let’slookatthispicture.
(教师展示图片一。)
T:Whatkindofpollutionisit?
Ss:Soilpollution.
T:That’sright.Whatcausessoilpollution?
S4:Peopleusetoomanychemicalsintheirfields.
T:Sotheydestroythesoil.
(教师板书,释义并要求学生理解。)
destroy
(教师展示图片二。)
T:Lookatthispicture.Whatkindofpollutionisit?
Ss:Litter.
T:Yes.There’sapileofrubbishhere.Itmakesourenvironmentdirty.
(教师展示图片三。)
T:(指着图片中的浓烟。)Whatkindofpollutionisit?
Ss:Airpollution.
T:Yes.Whatcreatesairpollution?
(板书并讲解,且要求学生掌握。)
create
Ss:Burningcoal.
T:Withthedevelopmentofindustry,airpollutionisbecomingmoreandmoreserious.
(板书并讲解,且要求学生掌握。)
industry
(教师展示图片四。)
T:Lookatthepicture.Whatkindofpollutionisit?
Ss:Lightpollution.
T:Yes.Lookatthestrongandchangeablelight.It’sbadforeyes.
3.T:Fromthepictures,weknowpollutionisbadforourhealthinmanyways.Ifthereisnopollutionontheearth,whatwilltheearthbelike?
(板书并讲解。)
inmanyways
Ss:Maybeourearthwillbegreenerandmorebeautiful.
T:Yes.Weshouldprotectourplanetfromnowon.OK,let’sread1aandfillintheblankswiththeproperformsofthewordsandphrasesabove.
(学生用所给的单词和短语的正确形式填空,师生核对答案。)
4.(学生再次阅读1a,找出重点和疑难点,教师讲解。)
Step3Consolidation第三步巩固(时间:8分钟)
完成1b,拓展1a,利用小组讨论的形式,引导学生认识不同污染的危害并提出处理建议。
1.(听录音,跟读1a。)
T:Listentothetapeof1a,andreadafterit.
(让学生再读1a,完成1b。)
T:Read1aagain,thenfilloutthetablein1b.
(核对答案。)
2.(学生分组讨论。)
T:There’resomanykindsofpollutionaroundus.Howdotheyeffectonourenvironmentorhealth?Andhowcanwedealwiththem?Discussingroupsoffour.
S1:Airpollutioncausessoreeyesandbreathingproblems.Wehadbetterpulldownthepollutingfactories.
S2:Littermakesourenvironmentdirty.Weshouldthrowtherubbishintothedustbin.
S3:Noisepollutioncanmakepeopledeaf.Weshouldmakesomerulestostopit.
S4:…
(教师总结。)
T:Let’stryourbesttobegreenerpeople,OK?
Ss:OK!
Step4Practice第四步练习(时间:15分钟)
采用对话及练习的方法,巩固2a与2b。
1.(教师通过复习西山的污染来练习2b的句子。)
T:(教师展示SectionA,1a中的第二幅图和SectionB,1a中的图。)
Whatcanyoufindinthepictures?
S1:Thereiswaterpollution.Thefishhavegone.
S2:Thereareseveralchemicalfactoriespouringwastewaterintothestream.
S3:Thereisnoisepollution.Mrs.Zhoucan’tsleepwell.
S4:…
T:Oh,mygoodness!DoesKangkangstillwanttohavethepicnicthere?
Ss:Ofcoursenot.
T:DoesMrs.Zhoustillwanttolivethere?
Ss:No,shewillmanagetoleavethere.
(复习2b,听录音并跟读。)
T:Nowlet’slistentothetapeof2b,andreadafterit.
(教师讲解并强调这些功能用语。)
2.(复习2a,巩固直接引语与间接引语的用法,完成练习。)
T:BecauseofthepollutionontheWestHill,ajournalistinterviewedtheoldlady.Whatdidthejournalistasktheoldlady?Doyoustillremember?
Ss:Yes.
S5:Heaskedtheoldladyif…
T:Whatwastheoldlady’sanswer?
S6:Shesaidthat…/Shetoldthejournalist…
(继续上面的问答,练习2a的句子。)
3.T:Lookatthesmallblackboard,pleaseretellthefollowingsentenceswithindirectspeechwithintwominutes.
(小黑板呈现练习题。)
(1)Kangkangsaid,“Thefishhavegone.”
(2)Janeaskedtheoldlady,“Haveyouseenadoctor?”
(3)Theteacherasked,“Whatdoesnoisepollutioncause?”
Step5Project第五步综合探究活动(时间:5分钟)
利用有关污染的图片,开展小组活动,并以“保护环境做绿色使者”为主题设计墙报;课后完成命题作文。
1.(教师收集一些有关污染的图片。让学生描述图片中的污染属于哪一种。然后学生分组讨论污染所带来的影响。做一个各类污染及其危害的墙报,号召人们成为环保人,完成3。)
T:Lookatthesepictures,anddiscussingroupsaboutdifferentkindsofpollutionandtheharmcausedbythem.Thenmakeawallnewspapertocallonpeopletobegreenerpersons.
2.Homework:
Writeanarticle.Thetitleis“MyIdealSchool”or“MyIdealCity”.
(板书设计)
Pollutionisharmfultopeople’shealth.
SectionD
inmanywaysBurninggas,oilandcoalcreatesairpollution.
withthedevelopmentofindustryWithlesspollution,ourplanetwillbecome…
highbloodpressure
effectonourenvironment
Topic2Alltheseproblemsareveryserious.
SectionA
Themainactivitiesare1aand2.本课重点活动是1a和2。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnanewwordandsomephrases:
asaresult,behavior,inthebeginning,daybyday,dieout
2.Learnsomeusefulsentences:
(1)Asaresult,airpollutionhasbecomeaseriousproblem.
(2)Humanshavecometorealizetheimportanceofprotectinganimals.
3.Learntheindefinitepronounandadverb:
(1)Noneofuslikespollution.
(2)Don’tspitanywhereinpublic.
(3)Everyoneshouldcareforwildanimalsandplantmoretrees.
4.Learntheimportanceofprotectingtheenvironment.
Ⅱ.Teachingaids教具
有关污染的和学生不文明行为的教学图片/小黑板/录音机/警示标语
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:7分钟)
复习污染的类型及其危害,教师创设一个空气污染的情境,引入本课话题。
1.(教师收集一些有关污染的图片,让学生说出它们分别属于哪种污染,有何危害并提出解决建议。)
T:Whatkindofpollutionisit?
Ss:Itisnoisepollution.
T:Whatharmcanitcause?
S1:Itcandisturbothersandmakepeoplefeeluncomfortableandunpleasant.
S2:Itdoesgreatharmtopeople’shearing.Itcanevenmakepeoplesickordeaf.
T:Howshouldwesolvethisproblem?
S3:Don’talwayslistentoloudpopmusic.
…
(学生可以在教师帮助下回答。)
2.(教师创设一个空气污染的情境,引入本课话题。例如:教师一边拍身上的灰尘,一边咳嗽着走进教室,然后描述。)
T:Itistoodirtyandthereistoomuchheavysmokeoutside.Ican’tstandit.
Ss:Isitairpollution?
T:Yes,itis.
Step2Presentation第二步呈现(时间:10分钟)
展示1a的图片,导入新课,呈现本课生词和词组。讲解不定代词和不定副词的用法。教育学生必须保护环境。
1.(教师展示1a的图片,导入新课。)
T:Doyouliketheenvironmenthere?
Ss:No,wedon’t.
T:Why?
Ss:Becausethereistoomuchsmoke.
T:Yes.Weshouldstopburningcoal.ItissaidthatChinahasbecometheworld’slargestproduceranduserofcoal.Asaresult,airpollutionhasbecomeaseriousproblem.
(板书并要求学生掌握。)
asaresult
T:Nowourgovernmenthasrealizedtheimportanceofprotectingtheenvironment.
(板书并要求学生理解。)
importance
T:Weshoulddosomethingusefultoprotecttheenvironment,too.
(板书并解释something是不定代词,其修饰语要放在它后面。)
somethinguseful
2.(播放1a录音,让学生带着问题去听。)
T:Listentothetape,andanswerthequestionsonthesmallblackboard.
(出示小黑板。)
(1)What’sthearticleabout?
(2)Whatshouldwedoasstudents?
(核对答案。)
3.(男女生分角色朗读。)
T:Let’sread1atogether.Boys—Kangkangandgirls—Michael.
4.(让学生再读1a,试着找出1a中的不定代词或不定副词,以及一些疑难点。)
T:Read1aagain,andtrytofindtheindefinitepronounsoradverbs.
Step3Consolidation第三步巩固(时间:8分钟)
阅读1a,完成1b,开展分组活动加深对文章的理解,增强学生的环保意识。
1.(让学生齐读对话,巩固1a并完成1b。)
T:Now,let’sreadthisdialogtogetheragain,andthentrytoanswerthequestionsin1basquicklyasyoucan.
(核对答案。)
2.(让学生分组活动,仿照1a编写对话,以达到学以致用的目的。)
T:OK,pleaseworkinpairs.Trytomakeanewdialogwithyourpartneraccordingtothedialogin1a.ThenI’llasksomepairstoactoutyourowndialoginthefrontoftheclassroom.
Example:
S1:Hi,S2,whatareyoudoingnow?
S2:I’mreadingabook.
S1:What’sitabout?
S2:It’sabouttheenvironmentintheworld.Itsaysthatourenvironmentisgettingworseandworse.Andthepollutionhasbeenthemostseriousproblemintheworld.
S1:Yes.Butit’sluckythatlotsofgovernmentshavedonesomethingusefulfortheprotectionofenvironment.
S2:It’sknownthatnobodylikespollution.Butwhatshouldwedoasstudents?
S1:Ithink,first,everyoneshouldtrytoprotecttheenvironmentaroundusandweshouldn’tspitorthrowtherubbishhereandthere.Weshouldprotectthewildanimalsandplants.
S2:That’sright,weshoulddoasmuchaspossibletoprotectourearth.
Step4Practice第四步练习(时间:15分钟)
教师利用图片作引导,呈现部分生词和词组。让学生独立完成2,然后听录音,完成3。并通过练习,分析不定代词和不定副词在句中的作用,总结它们的用法。
1.(教师展示多幅有关学生不文明现象的图片。)
T:Environmentisveryimportanttous.HowabouttheenvironmentofKangkang’sschool?Let’slookatthepictures.
T:(指着第一幅图中的男生。)Ishepoliteorimpolite?
Ss:Impolite.
T:Yes.Heisrude.
(板书并要求学生理解。)
rude
2.(让学生观察图片,然后分组讨论图中人物的行为是否正确。)
T:Aretheirbehaviorsgoodorbad?
(板书并要求学生掌握。)
behavior
Ss:Bad.
T:Iagreewithyou.Whatshouldwedothen?Weshouldmakerulestochangethesituation.Perhapsit’shardforustofollowtherulesinthebeginning.Butyouwillgetusedtothemlateronandourschoolwillbecomebetterandbetterdaybyday.
(板书并要求学生掌握。)
inthebeginning,daybyday
T:Discussingroupsoffour,thengiveareport.
(小组选代表汇报。)
3.(教师让学生用不定代词或不定副词完成这封信,完成2。)
T:HereisaletterfromKangkang.Istheenvironmentofhisschoolgoodorbad?Whatdidhesayintheletter?Pleaseread2.Choosetheproperwordstofillintheblanks.
(教师与学生核对答案。让学生认真地读这封信,分析不定代词和不定副词在句中的作用。引导学生总结出不定代词/副词的用法。)
4.(教师用图片作引导,让学生对新的语法进行训练,达到学以致用的目的。)
(展示一系列有标语的图片。)
T:Weknowweshouldprotecttheenvironment.Asstudents,whatshouldwedo?Toanswerthisquestion,youshouldusetheindefinitepronounsoradverbsinyoursentences.
(教师可做适当的引导。)
S1:Noneofusshouldsteponthegrass.
S2:Don’tthrowrubbisheverywhere.
S3:Nobodyshouldpicktheflowers.
S4:Don’tspitanywhere.
S5:Everyoneshouldcareforanimals.
T:Yes,youareright.Weshoulddoeverythingwecantoprotecttheenvironment.
5.(听录音,完成3。)
T:Inthepast,peoplekilledanimalsfortheirmeatandskins.Nowsomekindsofanimalsarebecomingfewerandfewer.Andsomeanimalsareindangerofdyingoutcompletely.
(板书并要求学生掌握。)
dieout
T:Listentothetapeandfinish3.
(教师与学生核对答案,然后解释语言点。)
Step5Project第五步综合探究活动(时间:5分钟)
让学生调查周围的人,有哪些行为对保护环境是不利的,应如何解决,写一份调查报告。然后讨论作为一名中学生应该和不应该做什么,以此制定一份班级或学校规则来增强学生的环保意识。
1.T:Makeasurvey.
(让学生调查周围的人,有哪些不良的行为,应如何解决。)
BadbehaviorSolution
2.Homework:
Makesomeclassrulesorschoolrulesaboutprotectingenvironment.
板书设计:
Alltheseproblemsareveryserious.
SectionA
asaresultButthegovernmentisdoingsomethingusefultoprotecttheenvironment.
somethingusefulNoneofuslikespollution.
inthebeginningDon’tspitanywhereinpublic.
daybydayEveryoneshouldcareforwildanimalsandplantmoretrees.
dieoutWeshoulddoeverythingwecantoprotecttheenvironment.
SectionB
Themainactivityis1a.本课重点活动是1a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandphrases:
sand,cutdown,changeinto,prevent,prevent…from,humanbeing,although,law,turnoff
2.Learnsomeusefulsentences:
(1)Icouldn’tseeanything,andmyfacehurtwhileIwaswalkingdownthestreetjustnow.
(2)Passlawsagainstwaterpollution.
(3)Remembertoturnthetapoffwhenyouleave.
3.Continuetolearntheindefinitepronounandadverb.
4.Learntotalkaboutpollutionanditsharm.
Ⅱ.Teachingaids教具
幻灯片/录音机/图片
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:5分钟)
通过方格游戏,来复习不定代词和不定副词的用法。
(让同桌两人做一个3×3的方格,将上节课SectionA中2的10个不定代词(everyone和everybody任选其一)放入方格中。教师事先准备九道练习题,答案就是方格中的九个不定代词。教师将这些习题逐一呈现出来,同桌两人抢圈答案,谁抢到的多谁获胜。在此过程中,教师每呈现一题就要核对一次答案。)
(供参考)
(表格及习题如下:)
noneothersomething
everyoneeverybodynobody
anything
everywhereanybodyothers
(1)Noneofusknowshowtostopthebadbehavior.
(2)Iknockedonthedoorbutnobodyanswered.
(3)Someofthesebooksarebetterthanothers.
(4)Shewasdrivingthecarwithonehandandwipingthewindowwiththeother.
(5)It’sagoodcarbutIamlookingforsomethingfaster.
(6)Youcan’tbelieveanythingshesays.
(7)There’re5000peoplelivinghereandalmosteveryone/everybodyhashis/herowncar.
(8)He’sclevererthananybodyIknow.
(9)I’velookedeverywherebutIcan’tfindit.
Step2Presentation第二步呈现(时间:15分钟)
通过多媒体呈现1c中的图片,创造情景对话,呈现新单词和词组,学习1a。
1.(呈现1c中的图片,学习新词汇。)
T:Lookatthesepicturesthentellmeyourfeelings.FirstlookatPicture2.
T:(指着第二幅图。)Isthescenerybeautiful?
Ss:Yes.
T:OK.Let’slookatPicture4.Isitbeautiful?
Ss:No.
T:Whathashappenedtotheforest?
Ss:Ithasgone.
T:Yes.Peoplehavecutdowntoomanytrees.
(板书并要求学生掌握。)
cutdown
T:PleaselookatPicture1.Alotofearthhasbeenwashedaway.Why?
Ss:Becausepeoplehavecutdown…(教师引导学生回答。)
T:That’sright.Treescanpreventthewaterfromwashingtheearthaway.
(板书并要求学生掌握。)
prevent…from=stop…from
T:Let’slookatPicture3.Oh,mygoodness!Theforesthaschangedintodesert.
(板书并要求学生掌握短语changeinto;理解desert。)
changeinto
desert
T:PleaselookatPicture5.What’stheweatherlike?
Ss:It’sbad.
T:Yes.Thewindisblowingstronglywithlotsofsand.Wecallitsandstorm.
(板书并要求学生掌握sand;了解sandstorm。)
sand
sandstorm
T:Iscuttingdowntreesgoodorbadforus?
Ss:It’sbad.
T:Yes.It’sharmfulnotonlytohumanbeings,butalsotoanimalsandplants.
(板书并要求学生理解。)
humanbeing
T:Sowhatcanwedotoprotecttheenvironment?Discussingroupsoffour.
(给学生两分钟,让他们讨论。)
S1:Plantmoretrees.
S2:Stopcuttingdowntrees.
S3:…
T:Goodidea.Althoughwehavedonealottoprotecttheenvironment,it’sstillnotenough.Let’sworkharder.
(板书并要求学生掌握。)
although
2.(让学生小组讨论完成1c。)
T:Doyouknowtherelationsbetweentrees,humanbeingsandsandstorms?Doyouknowhowsandstormscomeintobeing?Nowpleaselookatthepicturesin1candnumberthem.
(核对答案。)
3.(听1a录音回答问题。)
T:Justnowwetalkedabouthowsandstormscomeintobeing.Nowlistento1a,andanswerthequestionsontheblackboard.
(板书)
(1)What’stheweatherliketoday?
(2)Whatshouldwedotoprotecttheenvironment?
(核对答案。)
4.(让学生分成小组,读1a,提出不懂之处。小组内讨论,解决各自提出的问题;最后全班共同讨论,解决遗留问题。用此方式可以让学生充分参与到教学过程中来,进行自主探究学习,教师做补充讲解。)
T:OK,pleaseworkingroups.Findandtalkaboutthelanguagepointsanddifficultpoints,thenI’llasksomestudentstogivetheiranswerstoclass.
Step3Consolidation第三步巩固(时间:8分钟)
教师放1a录音,学生表演朗读,完成1b。让学生明白树木在环境保护中的重要性,增强环保意识。
1.(让学生跟读1a录音,并注意语音语调。)
T:Now,pleasereadafterthetape.Payattentiontothepronunciationandintonation.
2.(让学生三人一组表演这个对话,稍后检查活动成果。)
T:Pleaseworkingroupsofthree.Afterawhile,I’llaskseveralgroupstoactoutthisdialog.
G1:…
G2:…
3.(让学生看1b的图片,完成1b。)
T:Let’slookatthepicturein1b.Makenotesoftrees’functionsaccordingto1abyyourselves.
(学生完成后,让学生一个接一个地把答案读出来。)
T:Pleasereadyournotesonebyone.
S1:…
Step4Practice第四步练习(时间:10分钟)
教师展示一幅水被污染的图片,呈现2中的新词汇。让学生懂得怎样保护和节约水资源。
1.T:Nowweknowthatalotofwatercanbesavedbyforests.Whyshouldwesavewater?
Ss:Becauseitisveryimportant.
T:That’sright.Withoutwater,we’lldie.Soweshouldprotectwater.
(展示一条被工厂污染的河的图片,引出2中的新词汇。)
T:Lookatthepicture.Canpeopledrinkthewaterintheriver?
Ss:No.
T:Why?
Ss:Becausethewateristoodirty.
T:Whatcausesit?
Ss:Factoriesarepouringwastewaterintotheriver.
T:Yes.Whatcanwedotostopit?
S1:Pulldownthefactories.
S2:Writetothenewspaper.
S3:…
T:Yes.Wecanstopfactoriespouringwastewaterintoriversbycuttingofftheirwatersupply.Andwecanalsopasslawsagainstit.
(板书并要求学生掌握。)
law
T:Whatotherwaysofprotectingandsavingwaterdoyouknow?Forexample,remembertoturnthetapoffwhenyouleave.
(板书turnoff,要求学生掌握;板书tap,要求学生理解。)
tap
turnoffturnon
2.T:Now,read2anddiscussingroupsoffour.
(小组代表报告,教师板书总结。)
Step5Project第五步综合探究活动(时间:7分钟)
综合运用本课的语言项目,探讨水资源保护的相关问题;课后写一篇有关“保护和节约水资源”的短文,进一步增强学生的环保意识。
1.(让学生讨论如下问题,为写作做准备。)
T:OK.Weknowwaterisveryimportanttohumanbeings.Nowpleasetalkaboutthefollowingquestions:
(1)Whyshouldwesavewater?
(2)What’stheimportanceofwater?
(3)What’stheimportanceofsavingwater?
(4)Howshouldwesavewater?
(讨论完后汇报结果。教师将关键词板书,以利于学生写作。)
2.Homework:
(1)Findoutmoreinformationaboutwater.
(2)Writeashortpassagewiththetitle“ProtectingandSavingWater”.
板书设计:
Alltheseproblemsareveryserious.
SectionB
cutdownIcouldn’tseeanything,andmyfacehurtwhileIwas
changeintodesertwalkingdownthestreetjustnow.
humanbeingTreescanstopthewindfromblowingtheearthaway.
although…/…but…Passlawsagainstwaterpollution.
turnoffRemembertoturnthetapoffwhenyouleave.
prevent…from…=stop…from…
SectionC
Themainactivityis1a.本课重点活动是1a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwordsandphrases:
onearth,period,millionsof,takeaway,rise,level,referto
2.Learnsomeusefulsentences:
(1)Whenitrainsorwhenthewindblows,theearthistakenaway.
(2)Theheatfromthesuncan’tescapesothetemperatureisrising.
3.Learntotalkabouttheharmofpollution:
(1)Forestshavebecomedeserts,somoreandmoresortsofanimalsandplantsaredisappearing.
(2)Asaresult,manyriversandlakesarenowdead.
(3)Toomuchharmfulradiationfromthesunpassesthroughtheholeandreachestheearthdirectly.
(4)Itcausestheleveloftheoceanstoriseandtheclimateoftheearthtochange.
4.Developthestudents’senseofenvironmentalprotection.
Ⅱ.Teachingaids教具
图片/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:4分钟)
通过检查作业,引导学生开拓思维,提出保护环境和水资源的具体措施,复习不定代词和副词。为学习新词汇作准备。
(检查作业,并找学生汇报结果,引导学生如何保护水资源。)
T:Howdoyouprotectourenvironmentandsavewater?
S1:Everyoneshouldplantmoretrees.
S2:Weshoulddoeverythingwecantosavewater.
S3:Everybodyshouldknowtheimportanceofforests.
S4:Passlawsagainstwaterpollution.
S5:Collectandreusewastewater.
…
Step2Presentation第二步呈现(时间:18分钟)
教师通过日常对话,借助1a中的图片,创设情景,导入新课,呈现新的词汇。
1.(教师由日常对话,引出本课话题,呈现部分新词汇。)
T:What’stheweatherliketoday?
Ss:It’s…
T:Asweknow,Beijingoftenhassandstormsinspring.Whatcausesthebadweather?
Ss:Cuttingdowntoomanytrees.
(展示1a第二幅图画。)
T:Yes.Allovertheworld,peoplehavecutdownmillionsoftrees.Andtreesbecomefewer.
(板书并要求学生掌握。)
millionsof
T:Cuttingdowntoomanytreescausesthebadweather.Howcantreesaffecttheweather?
S1:Theycankeepwaterfromrunningaway.
S2:Theycanstop…
S3:…
T:Yes.Treescanstopthewindandwaterfromtakingtheearthaway.
(板书并要求学生掌握。)
takeaway
2.(继续探讨上述问题,引出新词汇。)
T:Anythingelse?
(如果没有学生回答,继续如下问题。)
T:What’stheairlikeintheforest?
Ss:It’sfresh.
T:Yes.Why?
Ss:(允许学生用汉语回答。)树能吸收二氧化碳并释放氧气。
T:That’sright.Treescanbreatheincarbondioxideandbreatheoutoxygen.
(展示1a第五幅图。)Pleaselookatthepicture.
(板书并要求学生理解。)
carbondioxide:CO2
oxygen:O2
T:WheredoesCO2comefrom?
S4:Animals’breathing.
S5:Burningoil.Forexample,carsandbuses.
T:Yes.Theyhavepollutedtheair.Carbondioxideintheairhasincreasedalot.Thishasformeda“blanket”aroundtheearth.
(板书并要求学生理解。)
blanket
T:Theheatfromthesuncan’tescape,sothetemperatureisrising.
(板书并要求学生掌握rise;理解escape。)
escape
rise
T:Thisiscalled“thegreenhouseeffect”.
(板书并要求学生理解。)
thegreenhouseeffect
T:Whathappenstotheicebergs(冰川)?
Ss:Somepartsofthemchangeintowater.
T:Soitcausestheleveloftheoceanstorise.
(板书并要求学生掌握。)
level
T:(展示1a第4幅图。)Pleaselookatthispicture.Aroundtheearth,there’saspecialkindofoxygencalled“ozone”.
(板书并要求学生理解。)
ozone:O3
T:Butnowairpollutionisdestroyingitandthathasmadeaverybigholeintheozonelayer.
(板书并要求学生理解。)
ozonelayer
T:Toomuchharmfulradiationfromthesunpassesthroughtheholeandreachestheearth.
(板书并要求学生理解。)
radiation
3.(让学生快速阅读1a,用所给的词组填空。完成1a。)
T:Wehumanshavelivedonearthforonly35000years,butduringthisperiodwehavechangedourplanetalotinmanyways.Nowreadthepassageandthenchooseapropertitleforeachparagraphfromthephrasesabovethepassage.
(板书并要求学生掌握。)
onearth,period
(学生完成后与教师核对答案。)
4.(教师出示小黑板上的问题,让学生再读一遍课文后回答。)
(1)Havewechangedourplanetinmanyways?
(2)Havepeopledonegoodtotheearth?
(3)Whyaremoreandmoresortsofanimalsandplantsdisappearing?
(4)Aremanyriversandlakesdeadnow?
(5)Isozoneimportanttotheearth?Why?
(6)Hascarbondioxideintheairincreasedalot?
(让个别学生回答,完成小黑板上的问题。)
Step3Consolidation第三步巩固(时间:8分钟)
让学生再次读1a,完成1b,巩固本课的语言点,培养学生的阅读能力。
1.(让学生再次读课文,完成1b。)
T:Readthepassageagain.Finish1balone.
(板书并让学生猜测Mars和referto的汉语意思。掌握referto;了解Mars。)
Mars
referto
(学生完成后,师生核对答案。)
2.(让学生齐读课文,保证每一个学生参与其中。)
T:Nowpleasereadthepassagetogether.
3.(教师让学生讨论并找出新的或不懂的语言点,培养学生的自主学习能力。教师解释学生仍有疑惑的知识点并板书。)
4.(让学生两人一组讨论,完成下面的表格。)
T:Howmanykindsofpollutionarementionedinthepassage?Howdotheyaffectourenvironment?Accordingto1a,finishtheformontheblackboard.
(板书)
KindofpollutionEffect
Step4Practice第四步练习(时间:10分钟)
使学生了解各种污染对地球环境的影响,培养他们的环保意识。
1.(让学生分组讨论,看哪组最快说出O3,CO2和温室效应的含义及其对环境的影响,并以此写一篇短文,完成2。)
T:Pleasereadthepassageagain,discussthemeaningsofthefollowingexpressionsin2ingroupsof4,andthenwritedownhowtheyaffecttheenvironment.
(学生讨论后,与教师核对答案。)
2.(根据给出的提示词写一篇小短文,可先口述。)
T:Writeashortpassagewiththekeywordsgiven.
(板书关键词。)
(1)change…inmanyways
(2)important,destroy,toomuch,harmfulradiation,causecancer
(3)increasealot,blanket,rise,change
(4)serious,dosomething
Step5Project第五步综合探究活动(时间:5分钟)
让学生讨论各种危害地球的污染方式,并就有关污染写一篇短文,培养学生综合运用语言的能力,增强学生的环保意识。
1.(到目前为止,污染危害地球的方式已基本介绍完毕,可以让学生做专题讨论,以锻炼他们组织语言的综合能力。在此过程中,鼓励学生大胆发挥,做最大程度的拓展性讨论。最后通过汇报,教师检验活动成果。)
T:OK,untilnow,wehavelearnedsomanykindsofpollution.Nowpleaseworkingroupsanddiscussthem.Afteramoment,I’llasksomestudentstoreportit.
2.Homework:
Writeanarticleaboutthepollution.
板书设计:
Alltheseproblemsareveryserious.
SectionC
millionsof…Whenitrainsorwhenthewindblows,theearthistakenaway.
takeawayAsaresult,manyriversandlakesarenowdead.
refertoTheheatfromthesuncan’tescapesothetemperatureisrising.
Itcausestheleveloftheoceanstoriseandtheclimateoftheearthtochange.
SectionD
Themainactivitiesare1a和4.本课重点活动是1a和4。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnanewphrase:
takeup
2.Learnsomeusefulsentences:
(1)Thisharmstheenvironment…
(2)Atthesametime,dealingwith…
(3)Ofallthegarbage,about35percentcanberecycledwhiletherestcan’t.
(4)Howshallwedealwithit?
3.Reviewtheindefinitepronounandadverb:
(1)Noneofuslikespollution.
(2)Don’tspitanywhereinpublic.
(3)Everyoneshouldcareforwildanimalsandplantmoretrees.
(4)Weshoulddoeverythingwecantoprotecttheenvironment.
4.Talkabouttheharmofrubbish.
5.Goondevelopingthestudents’senseofenvironmentalprotection.
Ⅱ.Teachingaids教具
图片/录音机/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:5分钟)
检查作业,然后通过师生对话,复习SectionC的内容,为学习新词汇作准备。
1.(复习讨论SectionC的综合探究活动,教师作总结。)
2.(教师通过复习上一课的内容为学习新词汇做准备。)
T:AfterlearningSectionC,wehaveknownthatmanykindsofpollutionaffectourenvironment.Howdofactoriesaffectourenvironment?
S1:They/Factorieshavepollutedthelandandthewater.
S2:Factoriesmakesomeriversandlakesdeadnow.
S3:…
T:Verygood.Howdocarsandbusesaffectourenvironment?
S4:Theyhavepollutedtheair.
S5:Theyhavecausednoisepollution.
S6:…
T:Howdoescuttingdowntoomanytreesaffectourenvironment?
S7:Someforestshavechangedintodeserts.
S8:Moreandmoredifferentsortsofanimalsandplantsaredisappearing.
S9:Whenitrainsorwhenthewindblows,theearthistakenaway.
Step2Presentation第二步呈现(时间:16分钟)
呈现1a,完成1b。培养学生的听说技能。
1.(教师展示有关垃圾的图片,导入1a,呈现新词汇。)
T:OK.Nowlet’stalkaboutanotherseriousproblem.
(教师展示1a中的图片。)
T:What’sinthepicture?
Ss:Waste./Rubbish.
T:Howdopeopledealwiththewaste?
Ss:Putitintotheland.
T:Sothewastetakesupalotoflandanditdoesgreatharmtoourenvironment.
(板书并要求学生掌握。)
takeup
T:Infact,someoftherubbishcanberecycled.
(板书并要求学生理解。)
recycle
T:Sohowshallwedealwiththewaste?
(板书)
Howshallwedealwiththewaste?
Ss:(帮助学生用英语回答。)Wecancollectwastepaper,softdrinkcans,andsoon.Andthen,sortthemsothattheycanberecycled.
T:Everyday,weproducelotsofrubbish.Pleaselistentothetapeandfillintheblanksin1afirst.Let’slearnaboutwhattroublethewastebringsus.
(学生听录音,完成1a。师生共同核对答案。)
2.(让学生再读1a,回答小黑板上的问题。)
T:Pleaseread1aagainandfindouttheanswerstothequestionsonthesmallblackboard.
(出示小黑板。)
(1)HowmuchwasteisputintothelandinBritain?
(2)Isiteasytofindnewlandtoputrubbishin?
(3)Canalloftherubbishberecycled?
(核对答案。)
3.(让学生依据1a完成1b。)
T:Welldone!Nowlet’sread1aagainandunderlinethesentenceswhichhavethesamemeaningsastheonesin1b,thenfinish1b.
(核对答案。)
Step3Consolidation第三步巩固(时间:8分钟)
教师讲解短文中的语言点,然后让学生据此编写一个如何处理垃圾的对话。培养学生综合运用语言的能力。
1.(让学生跟读1a录音,并注意语音语调。)
T:Pleasereadthepassageafterthetape,andpayattentiontothepronunciationandintonation.
2.(教师讲解短文中的语言点并板书。)
T:Let’slookattheimportantpointsin1atogether.
3.(让学生讨论平时是如何处理垃圾的,并编一个与此内容有关的对话,完成后展示成果。)
T:Pleasediscussthisproblem:Howcanwedealwiththegarbage?
(板书并要求学生理解。)
garbage
Example:
S1:Weproducegarbageeveryday.It’saseriousproblem.Howdoyoudealwithit?
S2:Ioftenthrowitintheriver.
S1:Oh,youwillpollutethewater.
S2:Yes.NowIknowIhavepollutedtheenvironment,soIwon’tdothatagain.
S1:Howwillyoudealwiththerubbish?
S2:Iwillcollectsomeoftherubbishforrecycling.AndI’llputthewasteinaproperplace.
S1:Everyoneshouldprotecttheenvironment.
S2:OK.Let’sprotectourenvironmenttogether.
Step4Practice第四步练习(时间:10分钟)
以练习的形式复习不定代词和不定副词的用法,以及本话题的功能用语。完成2a,2b和3。
1.(复习不定代词/副词。)
T:Weknow,pollutionisaseriousproblem.Whatshouldwedotoprotecttheenvironment?
Herearesomesentencesaboutprotectingenvironment.Pleasecompletethemwiththe
wordsinthebox.
noone,nobody,none,everyone,everything,something,anything,everywhere
1._____shouldplantmoretrees.
2.Weshouldn’tthrowlitter______.
3.Wecan’tdo______toharmourenvironment.
4.______ofuslikeswaterpollution.
5.Theywanttomake______clean.
6.______cansmokehere.
7.Weshoulddo______toprotectourenvironment.
8._____likesairpollution.
(教师与学生核对答案,让学生齐读以上句子,复习不定代词/副词的用法。)
2.(教师放录音,学生跟读2a中的句子。)
T:Listentothetapeandrepeatit.Pleasepayattentiontotheindefinitepronounandadverb.
3.(教师放录音,让学生跟读2b中的句子,并用这些句中的语言点造句。)
T:Let’slistentothetapeandrepeatit.
(学生读2b中的句子。)
T:Now,pleasemakesentenceswiththelanguagepointsin2b.
Examples:
S1:Treescanstopthewaterfromrunningaway.
S2:Wehavecometorealizethatwaterisimportanttous.
…
4.(听3录音,完成3。)
Step5Project第五步综合探究活动(时间:6分钟)
把学生分为四组,让各组分别充当水,树,土地,空气,用英语叙述各自的优点及所面临的问题和自己的愿望。每组讨论后,做成海报。让学生意识到环境保护的重要性。
1.(把学生分成四组,即水小组,树小组,土小组和空气小组。)
T:Let’sdoanactivityingroups.Eachgroupshouldhavesixstudents.
Group1,youareWaterGroup.
Group2,youareTreeGroup.
Group3,youareSoilGroup.
Group4,youareAirGroup.
2.(让学生讨论自己小组的优点,面临的问题和愿望,然后在全班做个报告。完成4。)
T:Eachgroupshoulddiscussyourownusefulnessandtheproblemsthatyoufaceandyourwishes,thenpleasegiveareportliketheexamplein4.
(学生讨论完毕后,师生一起分享活动成果——报告。)
3.Homework:
(根据活动的成果制作海报。)
T:Pleasemakeyourposterswithyourresults,thenshareitwithyourclassmates.
Example:
Poster
Iamsoil.Ihelppeoplegrowfoodandbuildhouses.Butnowpeoplehurtme.Whocanhelpme?
板书设计:
Alltheseproblemsareveryserious.
SectionD
takeupThisharmstheenvironment…
Atthesametime,dealingwith…
Ofallthegarbage,about35percentcanberecycledwhiletherestcan’t.
Howshallwedealwithit?
Topic3Wouldyouliketobeagreenerperson?
SectionA
Themainactivitiesare1aand3.本课重点活动是1a和3。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwords:
plastic,suppose,besupposedtodo,nod,agreement,shake
2.Learnausefulsentence:
Everyoneissupposedtodoso.
3.Learnthecompoundsentenceswith“or”,“and”,“but”and“while”:
(1)Noiseisakindofpollutionandit’sharmfultoourhearing.
(2)Theearthisbeautifulbutpeoplehurttheearthnow.
(3)Workhard,oryouwillfailtheexam.
(4)ShewasbusycookingwhiletheywerewatchingTV.
3.Learntotalkaboutenvironmentalprotection.
Ⅱ.Teachingaids教具
有关垃圾污染的多媒体图片或挂图/塑料袋、饮料瓶等实物/录音机/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:7分钟)
师生互动,复习上个话题的内容,培养学生的听、说能力,导入本课话题。
1.(检查作业,复习讨论污染的危害。)
T:Wetalkedabouttheharmofpollutioninlasttopic.Andweknowtherearemanykindsofpollution,suchaswaterpollution,airpollution,lightpollution,litterandsoon.Butdoyouknowhowthesekindsofpollutionaffectourenvironment?Volunteers?
(教师以竞答的方式请学生回答。)
Example:
S1:Waterpollutionmakessomeanimalsdead.
S2:Waterpollutionmakessomeplantsdead.
S3:Peopleandanimalscan’tdrinkthewater.
S4:Airpollutioncausesthegreenhouseeffect.
S5:Airpollutionmakespeoplesickandevencausescancer.
S6:Airpollutiondestroystheozonelayer.
…
T:Welldone!Youknow,allkindsofpollutionarepollutingourenvironment.Sowearefacingtheseriouspollutionproblems.Whatshouldwedotoimproveourenvironment?
2.(学生分组讨论,然后回答。)
T:Pleasediscussingroups.Thenmakeareport.
Group1:Don’tspithereandthere.
Don’tpicktheflowers.
Plantmoretrees.
…
Group2:Askthegovernmenttomakerulesandpulldownsomechemicalfactories.
Askpeopletosaveelectricity.
…
T:Verygood!Youhavesomanygoodideas.Wouldyouliketodosomethingusefultoimproveourenvironment?
Ss:Ofcourse.
T:Me,too!OK,let’sbegreenerpeopletogether.Today,we’lllearnTopic3—Wouldyouliketobeagreenerperson?
(导入1a。)
Step2Presentation第二步呈现(时间:14分钟)
利用图片或实物创设语言情景,呈现部分生词;并通过听录音回答问题等形式呈现1a,完成1b。
1.(教师用图片或实物引出本课的词汇和内容。)
T:Ifwewanttobegreenerpeople,whatshouldwedoathome?
(教师展示图片。)
T:Isheagreenerperson?
Ss:No.
T:Weshouldreuseplasticbagsinsteadofthrowingthemaway.(可出示一塑料袋帮助学生理解。)
(板书,让学生猜测其汉语意思,且要求掌握。)
plastic
(教师展示图片。)
T:Isitgreen?
Ss:No.
T:Weshouldreduceusingplasticbags.
(板书且要求学生理解。)
reduce
(教师展示图片或出示实物。)
T:Whatarethese?
Ss:Theyaresoftdrinkcans.
(教师帮助学生回答并板书,要求学生理解can。)
can
T:Howshallwedealwiththem?
Ss:Weshouldcollectthemforrecycling.
(教师让学生看图片,帮助学生总结环保方面的知识。)
T:Now,weknowweshouldreduce,reuseandrecyclesomethingsathometoprotectourenvironment.WecallthemthethreeRs.
(板书并要求学生理解thethreeRs的含义。)
thethreeRs—reduce,reuseandrecycle
T:Itisnothardforustoprotecttheenvironment.Sowecanencouragepeoplearoundustobe
greenerpeople.Wouldyouliketodoso?
Ss:Sure.
T:Protectingourenvironmentisourduty.Thatistosay,everyoneissupposedtodothat.Itmeanseveryoneshoulddothat.
(板书并要求学生掌握。)
besupposedtodosth.
T:Nowweknowhowtoprotecttheenvironmentathome.Whatcanwedoatschooltoprotecttheenvironment?Pleaselistentothetape,thenfindouttheanswer.
(教师放1a录音,让学生不看书回答问题。)
T:Canyoufindouttheanswer?
(师生共同核对答案。)
2.(让学生再听1a录音,回答小黑板上的问题,为完成1b做铺垫。)
T:Pleaselistentothetapeagain,thentrytoanswerthequestionsonthesmallblackboard.
(展示小黑板。)
(1)Whoisworkingforanorganizationthatprotectstheenvironment?
(2)What’shermainjob?
(3)Shouldweusebothsidesofpaper?
(4)Whyistherecyclinguseful?
(师生共同核对答案。)
Step3Consolidation第三步巩固(时间:10分钟)
通过跟读录音、两人对话、复述课文等形式巩固1a。
1.(让学生跟读1a录音并完成1b。)
T:Pleasereadthedialogafterthetape,thenfinish1b.
(核对答案。)
2.(学生两人一组练习对话,然后抽查几组学生,以检验活动成果。)
T:Pleaseworkinpairs.ThenI’llasksomepairstoactitout.
3.(让学生再读1a,并找出关键词,为下步复述做铺垫。)
T:Pleasereadthedialogagain.Meanwhile,trytofindthekeywords.
4.(让学生运用关键词复述1a,以检查学生的语言组织能力。)
T:Now,I’llasksomestudentstoretell1a.Pleasetrytospeakwithyourownwords.
Example:
S1:I’mJaneandstudyingatRen’aiInternationalSchool.Inmysparetime,Iamworkingforanorganizationthatprotectstheenvironment…
Step4Practice第四步练习(时间:10分钟)
听录音,完成2,让学生掌握科学处理生活垃圾的方法。然后导入学习并列句,完成3。
1.(让学生听录音,完成2。)
T:Pleaselistentothetapecarefully.You’llhearfourpeopletalkingaboutenvironmentprotection.Thenfinish2.
(听两遍录音后,师生共同核对答案。)
2.(教师让学生判断下列句子陈述的内容是否是改善环境的行为,引出while,but,and,or引导的并列句。)
(展示小黑板。)
(1)Weshoulduseplasticbagsasfewaspossible.
(2)Weshouldthrowthegarbageintheriver.
(3)Weshouldreducethewasteweproduce.
(4)Weshouldusebothsidesofpaper.
(5)Weshouldthrowtheplasticbagsratherthanreusethem.
(师生共同核对答案。)
T:Lookatthefivesentences.Ifyouthinkthestatementisgoodforourenvironment,younodyourhead,anditmeansagreement,(教师做点头状并重读nod。)oryoushakeyourhead,anditmeansdisagreement.(教师做摇头状并重读shake。)
(板书且要求学生掌握。)
nod
agreement
shake
(教师出示小黑板上的句子,讲解while,but,and,or引导的并列句。)
(1)Younodyourheadanditmeansagreement.
(2)Hurryup,oryou’llmissthetrain.
(3)Waterisimportantbutsomepeopledon’tsaveit.
(4)Somepeopleprotectanimalswhileotherskillanimals.
(教师让学生讨论画线部分的单词在句中起到什么作用,前后两个句子是什么关系。)
T:Let’slookatthesentences.Payattentiontothewordsunderlined.What’sthefunctionofthem?What’stherelationofthetwopartsineachsentence?
(学生讨论后,教师引导学生一起分析这些句子,总结并列句的定义及用法。)
(1)并列句的定义
(2)并列句的用法
①表示并列关系,用and…
②表转折,用but,while…
③表选择,用or…
3.(让学生依照3中的例句,完成3。)
T:Pleasejointhesentencesin3with“or”,“and”,“but”or“while”aftertheexample.
(学生完成后,教师检查并核对答案。)
Step5Project第五步综合探究活动(时间:4分钟)
通过对生活垃圾的不同处理方式的引导,让学生增强环保意识。
1.(教师利用多媒体,呈现一些生活垃圾的图片,让学生判断怎样科学地处理它们才能更环保。)
T:Lookattheseobjectsinthepicture.Whichcanbereused,reducedorrecycled?
(教师让学生分组讨论,回答并核对答案。)
2.Homework:
WriteanarticleaboutthethreeRsinyourdailylife.
板书设计:
Wouldyouliketobeagreenerperson?
SectionA
besupposedtodosth.1.Younodyourheadanditmeansagreement.
reduce2.Hurryup,oryou’llmissthetrain.
thethreeRs—reuse3.Waterisimportantbutsomepeopledon’tsaveit.
recycle4.Somepeopleprotectanimalswhileotherskillanimals.
SectionB
Themainactivitiesare1aand2a.本课重点活动是1a和2a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnanewwordandaphrase:
oughtto,action
2.Learnsomeusefulsentences:
(1)Wouldyouliketobeagreenerperson?
(2)First,yououghttoturnoffthelightswhenyouleavearoom.
(3)Easiersaidthandone.
(4)Well,actionsspeaklouderthanwords.
(5)MayIhaveyourattention,please?
3.Goonlearninghowtoprotecttheenvironment.
4.Reviewgivingadvice.
Ⅱ.Teachingaids教具
空的塑料瓶、罐头瓶、废弃电池和其他实物/录音机/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:8分钟)
检查作业,复习上节课的内容;同时,对学生进行环保教育,导入对SectionB的学习。
(分小组向全班同学汇报上节课的作业。然后教师准备一些废弃物,通过做动作,让学生判断教师的行为是否正确。复习上节课的内容并激发学生的学习兴趣,对他们进行环保教育。)
T:(教师出示一塑料瓶。)Lookatthisplasticbottle.It’semptyanduseless.Let’sthrowitaway.(扔在地上。)
Ss:Mr./Miss…,You’dbetternotthrowitaway.
T:Why?
Ss:Becauseitcanbereused.
T:(教师拿出一罐头瓶。)Hereisacan.It’snotuseful.S1,pleasethrowitoutofthewindow.
S1:Sorry.Mr./Miss…,Ican’tdothat.Wemustprotectourenvironmentanditcanbecollectedandrecycled.
T:Whatagreenerperson!(教师指着灯,然后做关灯手势。)Oh,thelightisstillon.S2,wouldyoupleaseturnitoff?
S2:Sure.
T:It’sagoodhabittoturnoffthelightswhenyouarenotusingthem.Aboutprotectingtheenvironment,whatareothergoodhabits?Doyouknow?
S3:Wecanreducethewasteweproduce.
S4:Weshouldusebothsidesofpaper.
S5:Reuseplasticbagsratherthanthrowthemaway.
…
T:Welldone.Thislesson,let’sgoontalkingabouthowtoprotectourenvironment.
Step2Presentation第二步呈现(时间:12分钟)
创设语境,教学新单词,并通过听录音回答问题、找出重难点等形式呈现1a。
1.(继续谈论有关环保的知识,导出并学习生词及目标语言,为听力扫清障碍。)
T:Boysandgirls,wehavetalkedabouthowtoprotectourenvironment.Wouldyouliketobeagreenerperson?
Ss:Ofcourse.
T:OK.Letmetellyouwhatweshoulddo.Weoughttosaveeverydropofwater.Wehadbetterwalkorrideabikewhilewe’retravelingashortdistance.Takeaclothbagorabasketinsteadofplasticbagswhenwegoshopping.
(板书并让学生猜其意思,适当讲解并要求掌握oughtto;理解distance和cloth。)
oughtto=should
distance
cloth
T:Everyoneshoulddoitlikethiseveryday,buteasiersaidthandone.
(板书并让学生猜测这个句子的意思。)
Easiersaidthandone.
T:Wouldyoudoaswhatyousaid?
Ss:Yes./Sure.
T:Good.Butactionsspeaklouderthanwords.
(板书并让学生猜测其意思,掌握action。)
Actionsspeaklouderthanwords.
T:OK.JaneandMichaelaretalkingabouthowtobeagreenerperson.Let’slistento1aandanswerthefollowingquestions.
2.(1)(教师将已设计好的听力问题呈现在黑板上,听1a录音并核对答案。)
①HowmanypiecesofadvicedoesJanegiveinthedialog?
②Doyouthinkit’seasytobeagreenerperson?
(2)(让学生再听1a录音,并说出简的建议。)
T:Listentothetapeagain,andtellJane’sadvice.
(教师板书。)
First,yououghttoturnoffthelights…
Second,you’dbetterwalkorrideabikeinsteadof…
Third,takeaclothbagwhen…
(要求学生跟读这些句子,并用oughtto和You’dbetter就环保问题给出一些建议。)
S1:Yououghttocleantheclassroom.
S2:You’dbetternotcutdownthetrees.
S3:…
3.(让学生仔细阅读1a内容并找出重难点和同桌讨论,教师巡视,了解共性问题并讲解。可简单复习不定式的用法。)
T:Now,let’sread1acarefully,andfindoutthedifficulties.Thendiscussthemwithyourdeskmate.
(板书并解释句型结构。)
Wouldyouliketobeagreenerperson?
It’ssoeasytobeagreenerperson.
It’s+adj+todosth.
Step3Consolidation第三步巩固(时间:10分钟)
通过做报告、复述对话的形式巩固1a,完成1b。
1.(1)(让学生根据板书的重点,将对话改写成一篇报告。)
T:Accordingtothemainsentences,pleasechangethedialogintoashortreport.
(2)(要求学生复述对话。)
T:Whocanretell1a?OK,S1,please!
S1:Michaelwouldliketobeagreenerperson.Janegiveshimthreepiecesofadvice.Shetellshimthatheoughttoturnoffthelightswhenheleavesaroom.Whenhewantstotravelashortdistance,he’dbetterwalkorrideabike,nottakeabusorataxi…
2.(1)(让学生看1b图片,并口头描述怎样做才能成为一个更环保的人。)
T:Boysandgirls,pleaselookatthepicturesaboutthedailylifein1b.Whatdotheyshowus?Whocantellus?Handsup!
S2:Fromaweknowthatweoughttosaveelectricity.
S3:Frombweknowthat…
S4:Fromcweknowthat…
S5:…
(2)(让学生独立完成1b,教师巡视检查学生完成情况,并以提问的方式核对答案。)
T:Pleasematchthepictureswiththesentence.ThenI’llaskastudenttogivehis/heranswers.
(3)(引导学生进行拓展,总结更多的日常环保行为。)
T:Verygood!Payattentiontoourdailylife.Therearemanygoodhabitstosaveenergyorprotecttheenvironment.Whatdoyouoftendotoimprovetheenvironmentinyourdailylife?Whocantrytotellus?
S6:Takecareofthewildanimals.
S7:Don’tcutdownthetrees.
S8:…
(4)(让学生根据1a,运用1b中的内容重新组织一个对话,提高其综合运用语言的能力,并且进一步增强学生的环保意识。)
T:Makeanewdialoglike1aaccordingtothesentencesin1b,andpractiseitwithyourpartner.ThenI’llaskthevolunteerstoactitout.
Example:
S9:Hi,S10.Wouldyouliketobeagreenerperson?
S10:Ofcourse,I’dloveto.ButwhatshouldIdo?
S9:First,reducewaste.Don’tbuybottlesorboxeswhichpeoplecanuseonlyonce.
S10:Oh,that’seasy.What’snext?
S9:Second,recycleboxesandplasticbottles.
S10:That’sright.…
S9:…
Step4Practice第四步练习(时间:10分钟)
创设语境,教学生词,采用多种阅读形式,呈现并完成2a。
1.(创设语境,呈现2a中的生词。)
T:Boysandgirls,tomorrowisBeachClean-upDay.Wouldyouliketodosomething?
Ss:Sure./Ofcourse.
T:Ourclasswilltakepartintheactivity.Pleasepreparesomebigbagssothatwecansortthegarbage.(教师出示一些废弃的电池、饮料瓶、塑料袋等实物,并引出生词battery。)
(板书并要求学生理解。)
battery
T:Payattention,please.Remembertobeontime.
Ss:(学生很自然会问)Whattimewillwemeet?
T:Listentothetapeandyou’llfindtheanswer.
(听完核对答案。)
2.(读2a,完成小黑板上的表格。)
Whattime
Wheretogo
Howtogo
Whattodo
(核对答案。)
3.(听2a录音,让学生跟读,把新单词和重点内容画出来。然后,讲解知识点,并帮助学生掌握口头通知的要点。)
T:Listentothetapeandrepeatit.Atthesametime,drawalineunderthenewwordsandimportantpoints.
4.(教师改动小黑板上的表格内容,要求学生根据新表格的内容,写一则通知,训练学生的写作能力。)
Whattime9:00a.m.
WheretomeetOutsidetheschoolgate
HowtogoBybus
LunchTakefoodanddrinkbyyourselves
WhattodoPlanttrees,collectgarbage
T:Lookattheform,writeanoticeforTreePlantingDay,thenreportitinfrontoftheclass.Youhavethreeminutestowrite.OK!Let’sbegin!
(教师在学生中巡回指导。)
T:OK!Areyouready?
Ss:Yes.(学生举手。)
T:Showyournotice.Volunteers?
S1:Boysandgirls,
TomorrowisMarch12th.It’sTreePlantingDay.WedecidetogototheWestHilltoplanttrees.Ihopeeveryoneinourclasswilltakeanactivepartintheactivity.
Wewillmeetoutsidetheschoolgateat9:00inthemorning.Thenwe’llgotherebybusandbethereatabout13:00.Soremembertotakefoodanddrinkbyyourselves.Intheafternoonwe’llplanttreesandcollectthegarbage.Therewillbealotofworktodotomorrow,somakesureyouhaveagoodresttonight.Seeyoutomorrow.
That’sall.Thankyou.
T:Yourspeechiswonderful.Anyoneelse?
S2:…
Step5Project第五步综合探究活动(时间:5分钟)
让学生通过对日用物品的科学分类,增强环保意识,争做绿色环保使者。
1.(和同桌讨论可以减少使用、再使用或回收再利用的各种东西,以此来完成2c。同时尽可能多地呈现一些可以减少使用、再使用和回收再利用的日用物品。)
T:Lookattheobjectsin2c.Whichcanberecycled,reusedorreduced?Now,pleaseworkinpairsandtrytosortthem.
2.Homework:
Writeanarticleabouthowtosaveenergy.
板书设计:
Wouldyouliketobeagreenerperson?
SectionB
oughttoWouldyouliketobeagreenerperson?
travelashortdistanceIt’ssoeasytobeagreenerperson.
Clean-upDayEasiersaidthandone.
It’s+adj+todosth.Actionsspeaklouderthanwords.
SectionC
Themainactivitiesare1aand2.本课重点活动是1a和2。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnanewword:
technology,electric,wheel,steel
2.Goonlearningsomecompoundsentences:
(1)Inmanycountries,peopleproducepowerfromcoal,butitisverydirtyandcausesacidrain.
(2)Althoughelectricvehiclesproducenopollution,therewillbeanincreaseinelectricityneedsiftheyarewidelyused.
3.Learntheadvantagesanddisadvantagesofsomekindsofenergy.
Ⅱ.Teachingaids教具
挂图/图片/小黑板或幻灯片/录音机
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:10分钟)
通过对节能环保知识的复习讨论,导入新课,教学部分生词。
1.(通过对上一课1a的复习,强调怎样做才能成为绿色使者,进一步增强学生的环保意识,同时也营造一种英语氛围,激发学生的学习兴趣。)
T:CanyourememberwhatwehavelearnedinSectionB?
Ss:Yes.
(教师可以出示上一课1a的图片。)
T:WhatareJaneandMichaeldoing?
Ss:Theyaretalkingabouthowtobeagreenerperson.
T:Canyoutellmehowtobeagreenerperson?
Ss:First,turnoffthelightswhenweleavearoom.
T:Whataboutthenext?
Ss:Walkorrideabikeinsteadoftakingabusorataxi…
T:Verygood.Pleasegoon.
Ss:Takeaclothbagwhenwegoshopping.
T:Great.It’seasiersaidthandone.Sowehavetokeepondoingthateveryday.
2.(让学生分组讨论节约能源的各种方法,以旧带新,导入新课主题。)
T:Wemustnotonlyprotectourenvironmentbutalsosaveenergylikeelectricity.Nowdiscussthisprobleminpairs:Whatshouldwedotosaveenergy?
(采用竞答方式,鼓励学生说出日常生活中所观察到的节约能源的各种方法。)
T:Well,I’msureyouhavesomenewideastosaveenergy.Pleasetellmeonebyone.Nowlet’stalkabouthowtobeagreenerperson.Who’sthevolunteer?Pleasehandsup!
S1:Don’tdriveacarifyoutravelashortdistance.
S2:Writeonbothsidesofthepaper.
S3:Don’tusethethingsthatcanbeusedonlyonce.
S4:Afterwewashfaces,wecanusethewatertowashclothes.
S5:Takeaclothbagwhenwegoshopping.
S6:TurnofftheTVsetwhileweareaway.
S7:…
T:Welldone!Actionsspeaklouderthanwords.Ifyouwanttobeagreenerperson,youshoulddoaswhatyousay.
3.(通过学生对节能环保知识的讨论,教师引出文中所讲的新环保事物,出示1a的挂图,导入新课内容,教授生词。)
T:Lookatthepictures.Maybetheyarethenewthingsthatyouhaven’tknown.Theyshowussomeformsofenergy.Someofthemmaydolessharmtoourenvironment.What’sitinPicturea?
Ss:It’sacar.
T:Yes.Whatabeautifulcar!Butitlooksstrange,doesn’tit?
Ss:Yes.
T:It’sanelectriccar.Itworkswell,butit’sslowandcan’trunforlong.
(板书并讲解,要求学生掌握。)
electric(adj.)—electricity(n.)
T:What’sitinPictureb?Whoknowsit?
S8:It’satrain.Itcanrunfast.
T:You’reright.It’samaglevtrain.Itsadvantagesarequiet,fastandclean,butit’stooexpensive.
(板书并解释,要求学生理解maglevtrain。)
maglevtrain
T:OK.Let’slearn1aandtalkaboutotherwaystoproducepower.
Step2Presentation第二步呈现(时间:10分钟)
呈现1a,完成1b。培养学生快速查阅字典的能力和快速阅读的能力。
1.(要求学生在字典中快速地查出1a中生词的意思,培养学生快速查阅字典的能力。)
T:Takeoutyourdictionaries.Lookupthenewwordsin1aasquicklyaspossible.
(以比赛的形式检查学生查字典的效果,看哪些同学最先完成。板书并要求学生理解1a中生词power,acid,nuclear,per,guide;了解biogas,straw,efficient;掌握technology,wheel,steel。)
power,acid,nuclear,biogas,technology,straw,efficient,per,wheel,guide,steel
2.(让学生快速阅读1a中的2,为每段找到正确的图片。)
T:Readthepassagequickly,andchoosetherightpictureforeachparagraph.
3.(再次阅读,判断下列句子正误。用小黑板或幻灯片出示句子。)
T:Readthepassageagain,andthenmarkTrue(T)orFalse(F).
①()It’sgoodthatpeopleproducepowerfromcoal.
②()Nuclearpowerisdangerous.Sowecan’tuseit.
③()Chinaisoneofthefirstcountriesintheworldtousebiogastechnology.
④()ThemaglevtraincanbeusedinmostofChina.
(师生共同核对答案。)
4.(播放录音,让学生跟读,注意语音语调。)
T:Now,listentothetapeof1aandrepeat.Payattentiontothepronunciationandintonation.
Step3Consolidation第三步巩固(时间:10分钟)
巩固1a,完成1b,明确阅读任务,提高阅读能力。
1.(要求学生阅读1a课文,完成1b。明确阅读任务,有助于提高阅读效率。)
T:Lookattheformin1b.Readthepassageagainandfilloutthetable.
(几分钟后。)
T:Discusstheanswersinyourgroup.Thenlet’scheckthemtogether.
(先让学生在小组内讨论,然后师生共同核对答案。)
2.(让学生再读1a,找出疑难点,并鼓励他们分组讨论解决疑难点,教师作补充讲解。)
T:Read1aagain,findthepointsyoudon’tunderstand,andthendiscussingroups.
3.(根据1b表格,以问答形式复述1a课文,巩固1a。)
T:Let’sretell1aaccordingtothetablein1bbyaskingandanswering.
Example:
(1)T:Whataretheadvantagesofbiogas?
Ss:Renewable.
(2)T:Canyousaysomethingaboutelectricvehicle?
Ss:Efficient,cheap,andnopollution.
(3)T:Whatarethedisadvantagesofmaglevtrain?
Ss:Muchmoreexpensivethantraditionaltrains.
…
Step4Practice第四步练习(时间:8分钟)
学生四人一组讨论,进一步了解节约能源的几种新型发电技术,完成2。
1.(教师出示2中的图片,让学生看图说话。)
(1)T:Nowpleaselookatthefourpictures.Whatwaysdotheyusetoproduceelectricity?Matchthepictureswiththepropersentencesabove.
(板书,并要求学生理解。)
movement
(2)(核对答案后,让学生说出图中四种发电方式的优缺点。)
T:What’stheadvantageoftheseways?
Ss:Lesspollution.
T:That’sright.Forexample,lightingispowerful.Ifitcanbemadegooduseof,thatwouldbegreat.I’msureyoucandoitoneday.Comeon,mychildren.
…
T:What’sthedisadvantageoftheseways?
Ss:Allofthemmustbeusedtoproduceelectricityinsomespecialsituations.That’stosay,theyarelimited.Forexample,peoplecanproduceelectricityfromthesun,butifthereisnoenoughsunlight,howdoesitwork?(学生在教师的帮助下回答。)
2.(让学生四人一组讨论更多的发电技术,然后向全班汇报。完成2。)
T:Now,workingroupsoffour.Thinkaboutwhatelsecanbeusedtoproduceelectricity.Thenreporttotheclass.
Step5Project第五步综合探究活动(时间:7分钟)
归纳本节课环保节能的方法,同时教育学生学会节约能源以及合理地利用能源。
1.(填写表格,让学生学会如何节约能源,更加合理地利用能源,以增强学生的环保意识。)
T:Lookattheformandthinkaboutthingsweshoulddoeverydayandthingsweshouldnotdotoprotecttheenvironment,andwhatmaterialsorwastethingswecanreuse,recycleandreduce.Fillintheblanksingroupsoffourafterdiscussion.
Day
Thing
NameMon.Tue.Wed.Thur.Fri.Sat.Sun.
todonottodotodonottodotodonottodotodonottodotodonottodotodonottodotodonottodo
S1
S2
S3
S4
T:Discussingroupsandfinishitasquicklyaspossible.
(几分钟后。)
T:Who’dliketobeavolunteer?Reporttheanswersofyourgrouptotheclass.
S5:…
2.(和同桌一起讨论,列出环保的好习惯,教师鼓励学生列得越多越好。完成3。)
3.(要求学生在本课找出复合句,教师核对答案并板书。)
(让学生试着造句。)
T:Couldyoumakesentenceswiththem?Now,pleasehaveatry.
S6:I’dloveto,butIhavetofinishmyreportfirst.
S7:Hecameuptoherandshegavehimahug.
S8:CouldyoutakecareofmydogwhileI’maway?
S9:…
4.Homework:
Turntoyourparentsandyourfriendsandtrytofindsomeotherkindsofmaterialsthatcanproduceelectricity.
板书设计:
Wouldyouliketobeagreenerperson?
SectionC
electric(adj.)——electricity(n.)1.Inmanycountries,peopleproducepowerfromcoal,
butitisverydirtyandcausesacidrain.
maglevtrain2.Althoughelectricvehiclesproducenopollution,therewillbeanincreaseinelectricityneedsiftheyarewidelyused.
SectionD
Themainactivitiesare2aand4.本课重点活动是2a和4。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomenewwords:
towel,offer
2.Reviewsomecompoundsentences:
(1)About35%ofthegarbageinHongKongcanberecycledeveryyearwhiletherestcan’t.
(2)Peopleproducepowerfromcoal,butitisverydirtyandcausesacidrain.
3.Learnhowtobeagreenerperson.
Ⅱ.Teachingaids教具
图片/一包纸巾/录音机/小黑板
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:10分钟)
复习总结本话题环保节能的内容,训练学生的听说技能,鼓励学生成为绿色环保使者。
1.(师生互动,营造英语氛围,复习前三节课的内容。)
T:Inthistopicwehavelearnedsomethingabouthowtobeagreenerperson.CanyoutellmewhatarethethreeRs?
Ss:Reduce,reuseandrecycle.
T:Whichmeans“makesomethinglessorsmaller”?
Ss:Reduce.
T:Thenwhatshouldwereduce?
Ss:Weshouldreducethethingswhichpeoplecanuseonlyonce.
T:Whichmeans“useitagain”?
Ss:Reuse.
T:Whatshouldwereuse?
Ss:Weshouldreuseplasticbags.
T:Whatshouldwedoaboutrecycling?
Ss:Weshouldcollectwastepaperorsoftdrinkcans,andsortthemsothattheycanberecycled.
T:It’strue.Butremember,actionsspeaklouderthanwords.
2.(听句子,判断对错,训练学生的听力技能,复习总结怎样才能成为一名绿色使者。)
T:Weknowthatpollutionisbecomingaseriousproblem.Whatshouldwedotoprotectourenvironment?Nowlistentomecarefully.Iwillsaysomehabits.Tellmewhetherthey’regoodorbad,andtrytowritedownthegoodones.Nowbeready!
(1)Throwtherubbishhereandthere.
(2)Don’tspitinapublicplace.
(3)Drawabeautifulpictureonthepublicwalls.
(4)Don’tthrowthingsawayiftheycanbereused.
(5)Gotoschoolbybikeinsteadofbybus.
(6)Collecttherubbishandtrytosortthem.
(7)Pourdirtywaterintoriversdirectly.
(8)Turnoffthelightswhenyougoout.
(教师边说边观察,如果有必要可多读两遍,要求学生一边回答一边记下来,为下一步作准备。)
3.(要求学生根据上面的内容,两人一组编一个对话,谈论怎样才能成为绿色使者。鼓励学生尽可能地对本单元内容进行整合。)
T:Nowmakeyourowndialogtotalkabouthowtobeagreenerpersonwithyourpartner.Youcanoffermoresuggestionsaboutit.
(板书并要求学生掌握。)
offer
(几分钟后,教师抽查。)
S1:Doyouwanttobeagreenerperson?
S2:Ofcourse.Canyoutellmehowtobeagreenerperson?
S1:Don’tthrowtherubbishhereandthere.
…
(教师进行鼓励和评价,同时总结内容,导入新课。)
T:Verygood!Ithinkyouaregreenerpersons.Now,let’splayagametotesthowgreenyouare.
Step2Presentation第二步呈现(时间:10分钟)
让学生根据各自的日常行为做出适当选择,并根据文后分值自我检测,完成2a。
1.(教师出示2a中的图片向两个学生提问题,让其他同学记录答案,判断谁是绿色使者。)
T:I’llneedtwovolunteers.Pleasehandsup.OK,S1,S2,comehere.NowI’llaskyousomequestions.Answermewith“Yes”or“No”.Otherstudentswritedowntheiranswersandjudgewhichstudentisgreener.Areyouready?
Ss:Yes.
T:Doyouusuallyrecyclenewspaperandoldbooks?(Yes—1;No—0)
S1:Yes.
S2:No.
T:Doyouoftenusepapertowels?(Yes—0;No—1)
(展示纸巾,板书单词且要求学生掌握。)
towel
S1,S2:Yes.
T:Whenyoumakeashortjourney,doyouoftenrideabike?(Yes—1;No—0)
S1:No.
S2:Yes.
(板书,并要求学生理解journey。)
makeashortjourney—travelashortdistance
T:…
S1,S2:…
T:What’sthescore?
S3:S1gets5points.
S4:S2gets6points.
(教师参考2a分值表做总结。)
T:Welldone,Youarepalegreen.ButS2’smarkishigherthanS1’s.ItmeansS2isagreenerperson.Congratulationstohim/her!(cheers)
2.(教师继续做调查并做出相应的评价。)
T:S5,what’syourscore?
S5:It’s4points.
T:Youhavenotstartedturninggreenyet!Bestrictwithyourselftoprotecttheenvironment.S6,what’syourscore?
S6:It’s10points.
T:Tryharderandyou’llbebetterinprotectingtheenvironment.Ibelieveyoucan.
S6:Thankyou!
T:…
3.(让学生独立完成2a,进行自我检测。)
Step3Consolidation第三步巩固(时间:10分钟)
根据上面的测试结果,让学生开展小组讨论,引导学生做总结报告,巩固2a。
1.(根据学生的得分情况把学生分成四小组,让各小组同学讨论自己得分多少的原因并给出建议,使学生更加明白如何才能成为一名绿色环保者。)
T:Nowthestudentswhoget0-4pointsjoinGroup1.Theoneswhoget5-9pointsjoinGroup2.Theoneswhoget10-13pointsjoinGroup3and14-18joinGroup4.Eachgroupfindsoutwhyyougetthismark,andwhatyouaregoingtodonext.Latergiveashortoralreporttotheclass.
2.(要求学生做总结报告,训练口语。完成2b。)
3.(通过上一步,列出各小组好的建议,让学生争做绿色使者。)
T:Nowpleaselistentome.I’lltellyouhowtobeagreenerperson.Moreandmorepeoplearebecominggreen.Itmeansthattheyaretryingtheirbesttoprotecttheenvironment.Soyouneedtorememberthebestwaystoachievethegoal.
(1)Weneedtorecyclewhatwecan.
(2)Wecantakeaquickshowerinsteadofabath.
(3)Whenwemakeashortjourney,we’dbetterwalkorrideabike.
(4)You’dbetterstopthemwhenyouseeotherslittering.
(5)Wetakebasketsforshopping.
(6)Nevereatfastfood.
(7)Neverusepapertowels.
(8)Remembertoturnofflightswhenyouleavearoom.
4.(让学生两人一组互相问答,巩固2a部分内容。)
T:Practiceinpairs.Pleasedoitjustaswhatwedidin2a.
Step4Practice第四步练习(时间:10分钟)
通过听力填空,句子接龙,抢答造句等形式,呈现1,完成3a和3b。
1.(听录音,完成1。)
(1)T:Readthepassagein1quicklyandguessthemissingwords.
(2)T:Listentothepassageandfillintheblankswiththewordsyouhear.
(3)(核对答案。)
T:Let’schecktheanswers.
(4)T:Listentothepassageagainandrepeatit.
2.(用句子接龙的方式复习巩固连词的用法,完成3a。)
T:Nowlet’spractice“or”,“but”,“and”and“while”.Isaythefirstsentence,thenyousaythesecondsentencewiththem.
T:Theelectriccarsworkwell…
S1:Buttheyareslowandcan’trunforlong.
T:Themaglevtrainisquietandclean(anditrunsfast)…
S2:Butit’stooexpensive.
T:Mymotherwascooking…
S3:Whilemyfatherwasreadingthenewspaper.
…
(按上面的方法在同学之间进行句子接龙比赛,比比谁说的精彩有趣。)
3.(通过朗读、翻译、听录音等方式,巩固本话题功能句。)
(1)(复习巩固本单元的重要句型,完成3b。)
T:TurntoPage48.Let’sreadtheusefulexpressionsof3btogether.ThenI’llasksomestudentstotranslatethemintoChinese.
(2)(翻译句子,强化对有用短语的应用。)
T:NowpleasetranslatemysentencesintoEnglish,andwritethemdown.Payattentiontomakingsimilarsentenceswiththeusefulexpressions.
①你不应该在这儿吸烟。
②你愿意对这些垃圾进行分类吗?
③洗完衣服后应该把水龙头关掉。
(3)(听录音,注意语音语调,巩固3a,3b。)
4.(教师用小黑板展示下列提示词,要求学生抢答造句,为下一步写作打下基础,同时复习本话题内容。)
takepartin,reduce,reuse,recycle,protect,save,love…
T:NowI’llgiveyousomewordsorphrases.Makesentencesandspeakthemoutassoonaspossible.Areyouready?
Ss:Yes.
T:takepartin.
S4:Itookpartintheactivitiestocollectrubbish.
T:reduce.
S5:Peopleoughttoreduceplastic,coal…
T:…
S6:…
5.(根据学生听说内容,让学生写一篇关于如何保护环境的短文。)
Step5Project第五步综合探究活动(时间:5分钟)
继续学习和拓展环境保护话题,让学生争做绿色环保使者,使自己的家乡变得更美丽。
1.(要求学生列举出一些日常不环保的行为举止,并演示给全班同学看,要求其他同学给出建议,增强学生的环保意识。)
T:Maybeafewstudentsorpeopledon’tdoverywellinprotectingtheenvironment.Nowlistthebadactionsandactthemoutinfrontoftheclass.Andthenothersoffersomesuggestions.
T:Who’sthevolunteer?S1.
S1:(做一个摘花的动作,让其他同学猜。)
S2:Don’tpickuptheflowers.
S3:(……)
S4:…
2.(要求学生帮助FriendsoftheEarth的记者完成调查任务,并写出相应的调查报告,完成4。)
3.Homework:
Writeareport.Talkaboutwhatyouareplanningtodotomakeyourhometownmorebeautiful.
板书设计:
Wouldyouliketobeagreenerperson?
SectionD
makeashortjourney
papertowels
Theelectriccarsworkwell,buttheyareslow.
Mymotherwascookingwhilemyfatherwasreadingthenewspaper.
Unit3EnglishAroundtheWorld
Topic1Englishiswidelyspokenthroughouttheworld.
刘华莲中学英语二级
SectionA
Themainactivityis1a.本课重点活动是1a。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnanewwordandsomephrases:
language,fromnowon,bepleasedwith
2.Learnsomeusefulsentences:
(1)Ican’twaittoflythere!
(2)You’llhaveagoodchancetopracticeEnglishthere.
(3)Tryyourbestandworkmuchharderfromnowon.
3.Helpthestudentstolearntheusageofpassivevoice:
(1)Disneylandisenjoyedbymillionsofpeoplefromallovertheworld.
(2)EnglishisspokenasthemainlanguageinAmerica.
(3)Itisalsowidelyusedthroughouttheworldnow.
Ⅱ.Teachingaids教具
单词卡片/卡通图片/小黑板/录音机
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:8分钟)
检查作业,复习节能环保知识,然后创设语境,呈现部分生词,引出被动语态,导入新课。
1.(教师检查作业,复习如何让自己的家乡变得更美丽。)
T:Let’scheckupyourhomeworkinthelastunit.Weknowtheearthisourhome.Everyoneissupposedtokeepourhomebeautifulandsaveenergy.Wouldyouliketobeagreenerperson?Pleaselistgoodhabitsofmakingyourhometownmorebeautiful.
S1:Weshouldreducethewasteweproduce.
S2:Weshouldusebothsidesofpaperandreuseplasticbags.
S3:Weoughttoturnoffthelightswhenweleavearoom.
S4:Weshouldgrowfruitandvegetablesourselves.
S5:We’dbetterwalkorrideabikeinsteadoftakingabusorataxiifwe’retravelingashortdistance.
…
(教师作小结,为下一步作准备。)
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