每个老师需要在上课前弄好自己的教案课件,大家在用心的考虑自己的教案课件。是时候对自己教案课件工作做个新的规划了,才能更好的在接下来的工作轻装上阵!适合教案课件的范文有多少呢?以下是小编收集整理的“新目标初三英语Unit 9 When was it invented教案Period 1”,欢迎您阅读和收藏,并分享给身边的朋友!
Unit9Whenwasitinvented?
Period1SectionA1a~1c教学设计与反思
Languagegoals
1.Words&expressions
invent,inventor,invention,calculator,beusedfor,beinventedby
2.Keysentences
Whoweretheyinventedby?
Theywereinventedby---
Whenwasitinvented?
Itwasinventedin1863.
Whatisitusedfor?
Itisusedforcommunicatingwithothers.
Abilitygoals
Enablethestudentstotalkaboutinventions.
Enablethestudentstodosomelisteningexerciseaboutinventions.
Emotion&attitudegoals
Getthestudentstobeproudofourmotherland.
Encouragethestudentstoworkharder,sothattheycandosomethingusefulforourcountryinthefuture.
Teachingimportantpoints
Usethenewwordsandphrasestotalkabouttheinventions.
Teachingproceduresandways
StepIReviewandLead-in
T:Goodmorning/afternoon,boysandgirls.DoyourememberwhatthetitleisinUnit8?Thenwhatdidyoulearntotalkaboutinthatunit?Volunteering?Whatdoyouthinkofit?Doyouwanttobeavolunteer?Why?Youaregreat!Ifeveryonetryhisbesttohelpothers,peoplewilllivehappierliveandtheworldwillbecomemuchmorebeautiful.Besidesdoingthis,whatelsedoyouthinkcanhelpusliveabetterlife?(Showsomepicturesofinventionstothem)Yeah,TVs,computers,washingmachines,cars.Thingslikethesearecalledinventions.Andthisweekwewillbeginanewunitaboutinventions.Youcanseeinventionsallaroundus,fromTVtocar,fromfoodtoclothing.Weshouldsaynobodycanlivewithoutthem.Don’tyouthinkso?Canyouimagineonedaywithoutinventions?
Ss:That’simpossible.
T:Yes,weliveinaworldofinventions.Theseinventionsmakeourlifeeasierandmorecomfortable.Inthisunit,wewilllearnsomeinventionsandtheirhistory.First,let’sgettoknowsomenewwords.
StepIIPresentation
1.PresentthefourgreatinventionsinancientChinabyshowingthempicturesofthem.
(gunpower,paper,moveabletypeprintandcompass)
---Whenwasmoveabletypeprintinvented?
---ItwasinventedintheSongdynasty.
---Whowasitinventedby?
---ItwasinventedbyBishen
---Whatwasitusedfor?
---Itwasusedforprinting.
2.Studentstalkaboutotherinventionsusingthesimilarsentences
StepIIIPractice
AskthestudentstoexplainthewordsinSectionAofUnit9intheirownwords
Askthestudentstotalkaboutwhenthethingsinpictureof1aonP68wereinvented.Andthennumbertheintheorderthattheywereinvented.
Theycouldtalklikethis:
A:Ithinkthecalculatorwasinventedbeforethecomputer
B:Well,Ithinkthecalculatorwasinventedafterthecomputer
StepIVlistening(Page681b.)
1.Playthetapeforthefirsttimeandaskthestudentstoclosetheireyeandlistentotherecording,andaskthemtogetthemainideaoftheconversationwhilelistening.Theyshouldanswer:“whataretheytalkabout?”“Whoaretalking?”
2.Playthetapeagainforthestudentstomatchtheinventionswiththedate.
3.Checktheanswers.
4.Playthetapeagainandstudentsreadafterit,andthen,askthemtofindoutthenewsentencesintheconversation.
StepVConsolidation.
Pairwork:Askthestudentstotalkabouttheinventionslikethis:
A:Hi,Jane!Whenwasthetelephoneinvented?
B:Ithinkitwasinventedin1876.
StepVISummary
1.Words&expressionsinvent,inventor,invention,calculator,beusedfor,beinventedby
2.Keysentences
---Whenwasmoveabletypeprintinvented?---ItwasinventedintheSongdynasty.
---Whowasitinventedby?---ItwasinventedbyBishen
---Whatwasitusedfor?---Itwasusedforprinting.
Homework
1.TalkaboutinventionswithyourclassmatesafterclassinEnglish.
2.Writesomethingabouttheinventionsyouknowbyusingthesentencesyoulearnedinthisclass.
教学反思:本课时是九年级Unit9Whenwasitinvented?的第一课时,主要目标是让学生学会谈论发明,并能听懂与发明有关的对话并从中获取所需信息.从语法的角度来说,需要用到被动语态,但此项语法前面已经接触过,所以我打算到本单元结束时再总结.而说到发明,中国古代的四大发明是值得所有中国人骄傲的,刚好借此进行爱国主义思想教育.同时激发他们积极向上的热情,帮助他们立志..
Unit9Whenwasitinvented?教案
学习目标:
学习一般过去时的被动语态和特殊疑问句。
教学重难点:
一般过去时态的被动语态
基本结构:助动词be(was/were)+及物动词的过去分词
Athiefwascaughtlastnight.
Theywereaskedtospeakatthemeeting.
肯定式:Itwasmade.
否定式:Itwasnotmade.
疑问式:Wasitmade?No,itwasn’tYes,itwas
学习过程:
1.情境导入:warm-up
Askthestudentstobefamiliarwiththewordsbelowaccordingtothepicturesoncomputer.
Telephone,calculator,car,personalcomputer,TV,electriclight,lightbulb,alarm,clock,microwaveoven,electricslipper.
2.自主学习:presentation
1)教学Whenwasthecarinvented?Itwasinventedin……
Choosethethreeinventionsoftheseandaskstudentstoguesswheneachonewasinvented.
Forexample,youmightchoosecar,telephone,andpersonalcomputer.
Haveseveraldifferentstudentsguessandwritethedatesontheboard.Asktheclasstorepeatthequestionsandanswers.
[T=Teacher,S=Student]
T:Whenwasthecarinvented?(Classrepeat.)
T:Good.NowJackie,whatwasyourguess?
S1:1900
T:OK.Jackie,repeatafterme.Thecarwasinventedin1900.
Repeattheprocesswithseveraldifferentinventions.
Atlast,makestudentsfindouttherealdates.
2)教学Whowerethelightbulbsinventedby?Andwhataretheyusedfor?
呈现Edisonandlightbulbs的画面。
TellthestudentsEdisoninventedlightbulbs.
Thenaskthestudentstoanswerthequestionsbelow.
T:Whowerelightbulbsinventedby?(Classrepeat)
T:Good.NowClassrepeatafterme.TheywereinventedbyEdison.
3.合作探究:
1)教学操练1a,1c,2c
学生看书本上1a的图画,根据图画,把1a,1c,2c中的语言点综合起来,叫学生相互间回答问题。并用刚刚学到的目标句型来操练。最后,抽查几对学生,让他们在全班面前,按要求进行对话。
2)教学1b,2a,2b
首先,帮助学生明确本题的要求。接着,听力练习,学生根据录音内容完成1b,2aand2b.
最后,重放一遍录音内容,学生跟读。
4、拓展创新:
ConsolidationandExtension.
完成一个任务
Asksomestudentstoreadaboutaninventionusinganencyclopediaorotherbookfromthelibrary,orbylookingupinformationontheInternet.Havethestudentswriteupashortreportanddrawasimplepictureoftheinventionorbringinaphotoofit.Askeachstudentstoshowthepictureandreadhisorherreporttotheclass.
5.梳理知识:本单元主要学习了一般过去时的被动语态,包括其结构与用法。利用几项发明创造练习这一知识,最后用一篇小报告来完成写作练习。
6.达标测试:
(一)根据时间和人物写出发明物。
1)1885____________2)1876________________3)1927____________
4)1976________________5)JulieThompson_________6)ChelseaLanmon______
(二)汉泽英
1)计算机是何时发明的?
2)谁发明了计算机?
3)计算机是用来做什么?
4)你认为什么是最有用的发明?
5)它能够给人们更多时间工作和玩。
典型例题解析:
1.--Whataniceclassroom!--It____everyday.
A.iscleaningB.hascleanedC.mustcleanD.iscleaned
解析:推测这句话的意思应该是“它每天都被打扫”,考查被动语态的结构be+动词的过去分词。因此答案应该选D。
2.IknowBeijingwell.I____therethreetimes.
A.willgoB.havebeenC.wentD.havegone
解析:推测这句话的意思“我很了解北京,我去过那三次”。表示去过应该采用的时态是现在完成时,因此可排除A和C,区别havebeen和havegone,havebeen去过;havegone去了(还没回来)。因此应该选择B。
中考连接:
1.--Lookatthesignontheright.--Oh,smoking____here.
A.doesn’tallowB.isn’tallowedC.didn’tallowD.wasn’tallowed
2.--Willyoucometothedinnerparty?--Iwon’tcomeunlessJim______.
A.can’tbeinvitedB.wasinvitedC.willbeinvitedD.isinvited
课后反思:
说一说这节课你学到了什么知识?
Unit9Whenwasitinvented?
SectionB
教师寄语:Virtuenevergrowsold.美德永不老。
学习目标:
1、熟练掌握被动语态用法。
2、学会用被动语态表达对创造和发明事物的认识和看法。
教学重难点:主动语态被动语态
1.主动结构的宾语变为被动结构的主语;
2.主动结构的谓语动词由主动语态变为被动语态;
3.主动结构的主语变为介词by的宾语,组成介词短语,放在被动结构中谓语动词之后。在动作的执行者无须说明或不必强调时,by短语可以省略。
4.主动语态、被动语态两种时态要保持一致:
Werepairedthemotor.
Themotorwasrepairedbyus.
教学过程:
1.情境导入:Warm–up:
Askthestudentstopracticespeaking.
A:Whenwas……invented?
B:Itwasinventedin……
A:Whowasitinventedby?
B:Itwasinventedby……
A:Whatisitusedfor?
B:Itisusedfor……
2.自主学习:Presentation.
1)教学helpful,annoying
Askstudentstogivesomeexamplestoshowwhateachwordmeans.Forexample.
Avacuumcleanerishelpful.Averyloudtruckisannoying.
2)教学3a
呈现alarmclock,lightbulb,microwaveover,tea,andsoon的画面。Thenaskthestudentsthefollowingquestions.
T:Isthelightbulbusefulorannoying?(Opinionsmaydiffer.)
S1:Ithinkit’suseful.
T:Whyisit?
S1:Well,itgivespeoplemoretimetoworkandplayeveryday.
Thenaskthestudentstomakealistoffivehelpfulinventionsandfiveannoyinginventionsontheirown.Givetheclassaboutfiveminutestodothis.
3.合作探究:教学操练3b
Askthestudentstoworkinpairthefollowingtalkusingthetargetlanguage.
A:Whatdoyouthinkisthemosthelpful/annoyinginvention?
B:Ithinkthemosthelpful/annoyinginventionis……
A:Whyisthat?
B:Well,itgivespeople……
4.拓展创新:ConsolidationandExtension
Imaginethatyouarealoneonatinyisland,Choosefiveinventionsyouwouldliketohaveontheislandwithyou.Tellthegroupwhatyouchoseandwhy.
5.梳理归纳:
本节课主要的内容是主动与被动语态的练习转换。
6.达标测试:
句型转换
1.Shewasseentocomeoutofthelibrarybyhim.(变被动语态)
2.Whenaretreesoftenplanted?(变被动语态)
3.TheLeaguewasfoundedinGuangzhouin1922(就画线部分提问)
4.Didthestudentsweartheschoolclothesalot?(变被动语态)
5.Katetookgodcareofthebabyyesterdayevening.(变被动语态)
6.Hisauntboughthimabicycle.(变被动语态)
7.Hisauntboughthimabicycle.(变被动语态)
典型例题解析:
1.老人们被照顾地很好。Theold____________afterwell.
解析:这个题主要考查被动语态的结构be+动词的过去分词和应用,在本题中应该是belookedafter.
2.Youcanusethebox______thetoys.
A.carryB.carryingC.tocarryD.carried
解析:在这个题目考查一个短语的应用usesthtodo利用某物做某事,因此答案为C。
中考连接:
1.AlthoughTomfailedthegame,_____hesaidhewouldtryagain.
A.B.andC.butD.because
2.Imustpractice_____English,becauseit’simportantwhiletalkingwithaforeigner.
A.speakB.tospeakC.speakingD.speaks
课后反思:
想想这节课还有哪些知识没掌握?
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