教学目标:
1知识目标:正确运用if引导的条件状语从句
2能力目标:能用if引导的条件状语从句作出假设,用will谈论结果。
3情感目标:
本课时围绕party展开话题,贴近学生生活,符合他们热爱休闲的心理,可以提高他们学习英语的兴趣,积极参与英语实践活动。
教学策略和方法:
通过pairwork和groupwork,鼓励学生对if引出的结果进行推测。
教学重点、难点:
(1)重点句型:—IthinkI’mgoingtogotothepartywithKarenandAnn.
—Ifyoudo,you’llhaveagreattime.
(2)正确使用if引导的条件状语从句
课前准备:制作多媒体课件
TeachingProcedures
Step1WarmingupandLeadingin
1.EnjoyanEnglishsong:Ifyouarehappy
1Asksomequestions.
Ifyouarehappy,whatwillyoudo?
IfIamhappy,Iwillsmile.
Ifyoubecomesad,whatwillyoudo?
IfIbecomesad,Iwillcry.
Whatwillhappenifyoudotoomuchwork?
IfIdotoomuchwork,Iwillgettired.
Step2.Presentation
1.Showsomepicturestopresentnewstructure:
IfitissunnythisSunday,I’llgofishing.
Asksevevalstudents:
WhatwillyoudoifitissunnythisSunday?
Whatwillyoudoifyouhavemuchmoney?
IfIhavemuchmoney,Iwillbuyabighouse.
Practicewiththestudents:
2.Showsomepicturestopresentthefollowing:
(1)IthinkI’mgoingtostayathome.
Ifyoudo,you’llbebored.
(2)IthinkI’mgoingtoworkuntilnight.
Ifyoudo,you’llbetired.
(3)IthinkI’mgoingtoexercise.
Ifyoudo,you’llbehealthy.
(4)Ifyougototheparty,you’llhaveagreattime.
(5)IfyouwatchTVeverynight,yourparentswillbemadatyou.
3.Pairwork:practiceinpairs.
A:Whatareyougoingtodo..?
B:IthinkI’mgoingto….
A:Ifyoudo,you’llbe…
Step3PresentationandPratice
TodayisJenny’sbirthday,shewantstoorganizeabirthdayparty.Whatwillyoudoifyougototheparty?Discusswiththestudents.
-Iamgoingtogotothepartywiththe____
Ifyoudo,Jennywillbeveryhappy.
-Iamgoingto_____totheparty.
Ifyoudo,Jennywon’tletyouin.
-Iamgoingto_____totheparty.
Ifyoudo,youwon’tbelate.
Studentspracticeinpairs.
Step4Practice
(1)ShowthepicturesofSectionA1,askthestudentstopredicttheconsequences.Talkaboutthepictures
1aLookatthepictures.Thenmatchthestatementswithresponses.
(2)1bListen.Wereyouranswerstoactivity1acorrect?Playthetapeandthenchecktheanswers
(3)1cPairwork
Firstaskstudentstolookatthepicturesandthenmakeconversations.
Sa:IthinkI’mgoingtostayathome.
Sb:Ifyoudo,you’llbesorry.
Step5Competition
Makethesentencesusingthewordsbelow
ifwill
she,callme,I,tellheraboutit
he,come,nextweekend,I,tellyou
notrain,gohiking,thisafternoon
nowar,heworld,morebeautiful,
she,notexerciseenough,heavier
he,havefreetime,gotoShanghai,
you,eattoomuch,haveastomachache
Step6.Survey:
Askthreestudents:Whatwillyoudoifwehavenolessonstomorrow?Thenmakeareportlikethis:Ifwehavenolessonstomorrow,Tinawillgotothemovies
Name
Thingstodo
Tina
Shewillgotothemoviesifwehavenolessonstomorrow.
Step7Homework:
1.CopyandtranslateP34.1a.
2.Make6sentencesbyusing“if”.
4个条件状语从句
2个宾语从句
BlackboardDesigning
Unit5Ifyougototheparty,you’llhaveagreattime.
IfitissunnythisSunday,Iwillgofishing.
A:IthinkI’mgoingtostayathome.
B:Ifyoudo,you’llbesorry.
Purposesforthedesigns
在轻松的英语歌曲中
进入课堂,让学生
进入愉快的身心准备状态,同时为引出新课作好铺垫。
利用丰富的图片引出重点句型,既生动形象,又利于学生接受。
进行pairwork活动,训练学生对句型的反应。
利用图片引出party话题,运用will谈论结果
以预测的形式引入文本,活跃课堂气氛,激发学生的兴趣。
快速完成1a.1b后,用pairwork的形成巩固目标语言。
利用组词成句的形式巩固if引导条件状语从句
Exercises
Fillintheblankswiththewordsgiven.
ThestudentswillgototheSummerPalaceifit_______(notrain)tomorrow.
Ifhe_________(walk)toschool,he’llbelate.
Ifshelikesit,she__________(read)itsoon.
Ifyouplaycomputergamesonweekdays,you_________(be)tired.
5.Ifyou______(work)hard,yourdreamwillcometrue.
6.Ifshe______(study)hard,ShewillgotoBeijingUniversity.
7.Ifit_____(rainy)tomorrow,Iwillplaythepiano.
8.IfI_____(have)muchmoneyinthefuture,Iwilltravelallovertheworld.
Askthreestudents:Whatwillyoudoifwehavenolessonstomorrow?Thenmakeareportlikethis:Ifwehavenolessonstomorrow,Tinawillgotothemovies
Name
Thingstodo
Tina
Shewillgotothemoviesifwehavenolessonstomorrow.
八年级英语Plantsandanimalsareimportanttous教案
Themainactivitiesare1aand2.本课重点活动是1a和2。
Ⅰ.Teachingaimsanddemands教学目标
1.Learnsomeusefulwordsandexpressions:
above,plant,joy,rose,snake,fox,frog,feed,feedon,discuss
2.Goonlearningcomparativeandsuperlativedegreesofadjectives:
(1)Ithinkanimalsaremoreinteresting.
(2)Ilikeplantsbetter.Ithinkrosesarethemostbeautifulofalltheflowers.
(3)Ilikecatsbestbecausetheyaremorelovelythanotheranimals.
(4)Whichkindofanimal/plantdoyoulikebetter,…or…?
(5)Whichkindofanimal/plantdoyoulikebest,…,…or…?
(6)Becausetheyarethemostinteresting…
3.Talkaboutnature.Describeanimalsandplants:
(1)Whichdoyoulikebetter,plantsoranimals?
(2)Ilikeanimalsbetter.Ikeepapetdog.Ithinkanimalsaremoreinteresting.
(3)Ilikebirds.Theyarebeautifullikeflowers,andtheycansingtous,too.
(4)Plantsandanimalsareimportanttous.
Ⅱ.Teachingaids教具
录音机/一束玫瑰花或玫瑰花的图片
Ⅲ.Five-fingerTeachingPlan五指教学方案
Step1Review第一步复习(时间:10分钟)
1.(让学生分组比赛。说学过的动物并用英语描述,调动他们学习的积极性,同时复习上节课所学的内容。)
T:Now,let’splayagame.Ifonestudentcansayananimalwordanddescribeit,he/shewillgetonescore.Forexample,dogs.They’rethebravestonthefarm.OK,begin.
Ss:…
(教师在黑板上记分。)
T:Stop!Group3hasthehighestscore.SoGroup3isthewinner.
2.(通过师生问答,引出生词,多音节形容词比较级,导入新课。)
T:Fromyourtalk,youseemtolikeanimals,right?
Ss:Yes.
T:ButIlikeplantsbetter,becausetheyaremorebeautiful.Letmemakeasurvey.Doyoulikeplantsoranimals,S1?
(板书并帮助学生理解。)
plant
morebeautiful
S1:Ilikeanimals.Ithinkanimalsaremoreinteresting.(如有必要可帮助学生回答。)
T:Whydoyouthinkso?
S1:Becauseanimalsareourfriends.Theycanmakeushappy.
T:Yes,theycangiveusjoy.
(教师补充并板书。)
joyhappiness
T:Whataboutyou,S2?
S2:Ilikeplantsbetter.
T:Really?Doyoulikethiskindofflower?
(教师拿出一束玫瑰花或有玫瑰花的图片。)
S2:Yes.
T:Whatarethey,doyouknow?
S2:Theyareroses.(如果学生不能说出新单词,教师要给予提示。)
(板书)
rose
T:(对S3)Doyoulikeplantsoranimals?
S3:Ilikeanimals.Ilikebirds.Becausetheycansingtous.
T:Whataboutyou,S4?
S4:Ilikecatsbest,becausetheyaremorelovelythanotheranimals.
(这时,把学生分组,让他们用同样的方法了解本组学生的爱好,同时运用比较级和最高
级句型。)
(两分钟后,让每组派代表,报告本组喜欢的事物。)
T:Nowpleasemakeasurveyaboutyourfavorites.Youwilldoitingroups.Eachgroupwillgiveusareportaboutyourfavoritesintwominutes.
Example:
S5:Inourgroup,S6likesanimals.Hethinksanimalsaremoreinteresting.S7likesplantsbetter.Hethinksrosesarethemostbeautifulofalltheflowers.S8likesbirds,becausetheycansingtous…
Step2Presentation第二步呈现(时间:5分钟)
1.(听1a录音,理解对话并回答问题。)
T:Fromthereport,Iknowsomestudentslikeanimals,somestudentslikeplants.WhatdoMichaelandMarialike?Andwhydotheylikethem?Nowlistentothedialog,andthenanswerthequestions.
(核对答案。)
S1:Michaellikesanimals.Hekeepsapetdog.Hethinksanimalsaremoreinteresting.
S2:Marialikesbirds.Becausetheyarebeautifullikeflowers,andtheycansingtous,too.
2.(再听1a,完成1b。)
T:Verygood.Nowlet’slistenagainandmatchthepeoplewiththethingstheylikeandtheirreasonsin1b.
(核对答案。)
Step3Consolidation第三步巩固(时间:10分钟)
1.(学生先自读1a,然后听录音核对语音语调,注意关键词。)
T:Pleaseread1abyyourselves,thenreaditafterthetape.Payattentiontothepronunciation,intonationandthekeywords.
2.(根据1b及关键词分角色表演,训练学生的交际能力,并完成1b分组表演对话部分。)
T:Pleaserole-playthedialogaccordingto1aandthekeywords.ThenI’llletsomeofyouactitout.
(挑几组学生到前面表演。评出最佳表演组。)
3.(对话练习,学会描述动物和植物。练习形容词比较级和最高级句式,完成1c。)
(让学生看1c,首先要明白要操练的句型。)
T:In1a,weknowhowtousecomparativeandsuperlativedegreesofadjectives.Nowlet’spracticethem.Pleaselookatthesentencepatternsin1c.
T:OK,Iwanttoasktwostudentstohelpmemakeupanewdialogwiththeexpressionsin1c.
T:Hi,S1!Whichkindofanimaldoyoulikebetter,dogsorbirds?
S1:Birds.
T:Whydoyouthinkso?
S1:Becausetheyaremorebeautifulthanotheranimalsandtheycansingtous.
T:Hi,S2!Whichkindofanimalsdoyoulikebest,dogs,birdsorcats?
S2:Ilikedogsbest.
T:Whydoyouthinkso?
S2:Becausetheyarethemostinterestingofalltheanimals,andtheyareourfriends.Theycangiveusjoy.
T:Verygood.
(教师示范后,让学生两人一组进行练习。学生操练时,可以站起来大声操练,使课堂气氛轻松、活跃、和谐。)
T:OK.Nowpleasepracticeinpairs.Youcanuseanywordaboutplantsandanimalsyouhavelearntandyoucanstanduptopracticeitloudly.
(学生操练几分钟后。)
T:Nowstop.Whichpaircanactoutyourdialogforus?OK,youtwoplease.
(待他们已灵活运用这些句式并能用所学的新词表演时,要求他们离开座位与其他同学用任意的动物或植物的名词代替1a中的动植物名词进行会话,从而又复习了上节课学过的动物名词。完成1c。)
Step4Practice第四步练习(时间:10分钟)
1.(看2中的图片,学生学习新词。)
T:Lookatthepicturesin2.Canyounametheseanimals?
Ss:Snake,…
(教师根据将要板书的单词,提示学生看对应的图片。尽可能地引导学生说新单词。)
(板书)
snakefoxinsectfrog
T:Lookatthepictures.Whichisthesmallest,theinsect,thefrogorthesnake?
Ss:Theinsect.
T:Whichisthelongest,theinsect,thefrogorthesnake?
Ss:Thesnake.
T:Insectsfeedonplants.Birdsfeedoninsects.Foxesfeedonbirds.
(板书)
feedon
T:Nowlet’slookatthepicturesandtalkaboutthem.Whichisbigger,birdsorinsects?
Ss:Birds.
T:Whichisthestrongest,insects,frogsorsnakes?
Ss:Snakes.
T:Whatdoinsectsfeedon?
Ss:Plants.
T:Whatdofrogsandbirdsfeedon?
Ss:Insects.
T:Whatdosnakesfeedon?
Ss:Frogs.
T:Whatdofoxesfeedon?
Ss:Birds.
T:Insectsfeedonplants.Birdsandfrogseatinsects.Snakeseatfrogsandfoxeseatbirds.That’snature.That’sourworld.
2.(学生分组谈论2中的图画,练习运用比较级和最高级。2分钟后汇报讨论结果。)
T:Lookatthepictures,discussingroups.Youmustsayatleastthreesentenceswiththecomparativeandsuperlativedegreesofadjectives.Aftertwominutes,pleasegivemeyourreport.
Example:
G1:Snakesarebiggerthanfrogs.
Frogsarebiggerthaninsects.
Snakesarethebiggestofall.
G2:Frogsarestrongerthaninsects.
Snakesarestrongerthanfrogs.
Snakesarethestrongestofall.
3.(看图画,独立完成2中的1.和2.练习。)
T:Nowpleaselookatthepicturesandfinish1.and2.in2byyourselves.
(核对答案。)
Step5Project第五步综合探究活动(时间:10分钟)
1.(将学生分成若干小组,每组5人,讨论下列有关动植物的问题。)
T:Weknowmanyanimalsandplants.Nowpleasediscussthefollowingquestionsingroups:
(1)Doyouknowtheimportanceofplantsandanimalstous?
(2)Whatwillourworldbelikeiftherearenoplantsoranimals?
(3)Whatshouldwedotoprotectplantsandanimals?
(学生讨论后,每组派一个代表陈述他们的观点。)
T:Afterthediscussioneachgroupneedtochooseonestudenttostateyourview.
2.Homework:
画出自己所喜爱的动植物,不局限于一种。运用比较级和最高级写一篇短文描述,表达自己的喜爱程度及原因。
板书设计:
Plantsandanimalsareimportanttous.
SectionB
beautiful—morebeautiful—themostbeautiful
givesb.joyWhichkindofanimaldoyoulikebetter,…or…?
feedonWhichkindofplantdoyoulikebest,…,…or…?
Becauseit’smorelovely…
Becausethey’rethemostinteresting…
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