2023学年完整公开课版Unit7Topic2SectionB教案4

SectionBThemainactivitiesare1a,3and4.本课重点活动是1a,3和4。Ⅰ.Teachingaimsanddemands教学目标1.Learnsomeusefulwordsandexpressions:smart,count,hen,jump,frog,climb,everyone,tennis,tabletennis2.Learn"can"forability:（1）Canyoucountthemforme?（2）Canyouworkoutmathproblems,Polly?（3）—Whatcanahendo?—Itcanjump,butitcan’tswim.（4）—CanspeakEnglish?—Yes,hecan.Hecanspeakitverywell／alittle.／—Yes,butnotverywell.／—No,hecan’tspeakitatall.Ⅱ.Teachingaids教具图卡／挂图／录音机Ⅲ.FivefingerTeachingplan五指教学方案Step1Review第一步复习（时间:10分钟）1.（听ICanSingItWell这首歌,复习情态动词can。）T:Let’slistentoasong"ICanSingItWell?"torelaxourselves.（放课文5Classactivities的录音,让学生听两遍。）2.（让全班同学一起边唱边做动作。）T:Now,Let’ssingthissongtogether.Wemustsingandact.Example:Canyouswim?Yes,Ican.（边唱边做游泳的动作。）Canyoufly?No,Ican’t.（用双臂做飞翔的动作。）Canyousing?Yes,Ican.（用一只手做拿话筒的动作。）3.（学生分组演唱这首歌。）T:Let’ssingthissongingroups.Group1,ready,go!4.（学生个人演唱,进行比赛。）T:I’llaskonestudentineachgrouptosingthissong.Let’sseewhosingsbest.5.（现场招聘会。）（1）各俱乐部按顺序依次到讲台前进行宣传,才艺表演之后将本俱乐部的招聘广告贴在教室的墙壁上。Musicclub★Doyoulikesinging?★Canyousing?Comeandjoinus!（2）（面试正式开始。）（招聘组在指定的位子就座后,面试组的同学开始根据自己的兴趣爱好和特长到各俱乐部应聘。）T:Now,theinterviewsbegin.Youcandolikethis.Example:S1:What’syourname?S2:Mynameis...S1:Howoldareyou?S2:Iam...yearsold.S1:Whatcanyoudo?S2:Icansingsongs.S1:CanyousinganEnglishsong?S2:Yes,Ican.／No,Ican’t.（学生在应聘时,让他唱一首歌。）（3）（应聘结束。）（各俱乐部向大家宣布录取的人员名单并说明原因,同时汇报本俱乐部的总人数。）T:Theinterviewsstop.Eachclubreportsittotheclass.Example:Musicclub:Therearefivestudentsinourclub.TheyareMaria,Jane,...andKangkang.Marialikessinging,shecansingEnglishsongsverywell...6.（在讲台上放一堆书本,引出单词count。）T:Therearemanybooksonthetable.Idon’tknowhowmanybooksthereare.S1,canyoucountthemforme?（教学单词count。）S1:Yes,Ican.One,two,three,four...Therearefifteenbooksonthetable.T:Verygood.Youaresmart.countv.数；计数smartadj.聪明的；伶俐的（老师再呈现一些物品或图画,让学生练习count的用法。）7.（老师在黑板上出一道数学题,引出plus和workout。）7+8=？12+14=？72+16=？T:Now,thewholeclasslookatthesemathproblemsontheBb.Theyareeasy.What’ssevenpluseight?Canyouworkitout?S1:Yes,Ican.It’sfifteen.T:What’s12plus14?Canyouworkitout?S2:Yes,it’stwenty-six.T:What’s72plus16?S3:It’s88.—What’s7plus8?7加8等于几？—It’s15.等于15.workout算出；计算8.（老师再出一道较难的数学题,练习plus和workout。）1+2+3+4+…+97+98+99+100=?T:What’soneplustwoplusthree...plusonehundred?It’salittledifficult.Canyouworkitout?S4:Iknow.It’s5050.9.（学生互相出题,两人互相问答。）T:Workinpairs.Askandanswerlikethis:A:What’s...plus...?Canyouworkitout?B:Yes,Ican.It’s...T:Stop!WhatcanParrotdo?Let’slistenandanswerthequestions.（过渡到下一步。）Step2Presentation第二步呈现（时间:5分钟）（设置并板书听力任务。）T:Listentothetapeandanswerthefollowingquestions.CanParrotsinganEnglishsong?CanParrotcount?CanitspeakEnglish?Canitworkoutmathproblems?（听录音,回答问题,讲解该部分。）speakEnglish-singanEnglishsong-count-workout（将关键词写黑板上,呈现出1a。）Step3Consolidation第三步巩固（时间:5分钟）1.（老师放录音1a,示范让学生跟读。）T:Followthetapeanddraw"upordown"withyourpencillikethis.2.（老师让学生擦去所标重读与语调,先自读,然后跟录音一起读。）T:Rubthemclean,readandcheckyourpronunciationsentenceby!3.（看第二步呈现在黑板上的关键词,学生三人一组表演1a。）T:Workingroups.Closeyourbook,lookatthebackboardandactthedialogout.Step4Practice第四步练习（时间:15分钟）1.（呈现一张母鸡的图画,引出hen,jump。）T:What’sthisinChinese?Ss:It’s"母鸡"。T:Right.It’saheninEnglish.Whatcanahendo?S:Itcanjump,butcan’tswim.T:Youaresmart.2.（老师用同样的方法,教学单词frog和climb.）henn.母鸡jumpv.跳跃frogn.青蛙climbv.爬,（攀）登3.（让学生用课文的图片互相问答。）T:Workinpairs.Askandanswerlikethis:A:Whatcan...do?B:She／Hecan...,butshe／hecan’t...4.（让一位同学到讲台前用英语作自我介绍,要讲到能做和不能做的事情。）T: LiMing,comehere,please.IntroduceyourselfinEnglish.LiMing:Hello,everyone.Mynameis...T: Verygood.Gobacktoyourseat,thank,thewholeclass.CanLiMingspeakEnglish?Ss: Yes,hecan.Hespeaksitverywell／alittle.5.（让一位英语口语较差的同学作自我介绍。教师要适当鼓励和帮助他／她。）（学生先做完自我介绍,老师提问。练习can及can’t的用法。）T:CanWangPengspeakEnglish?Ss:Yes,butnotverywell.T:Right.WangPeng,youmuststudyEnglishhard.6.（让一位女同学打乒乓球。）（该女同学并不会打乒乓球。）T:CanLiMeiplaytabletennis?Ss:No,shecan’tplayitatall.verywell／alittlenotverywellnotatall7.（带领学生做3Pairwork。）T:Discussthepeopleinthepictures,andmakeadialogwithyourpartnerlikethis:A:Can...?B:Yes,he／shecan.He／Shecan...verywell／alittle.Yes,butnotverywell.No,he／shecan’tspeakitatall.（看图画,学生两人互相问答。）Step5Project第五步综合探究活动（时间:10分钟）1.（学生做4Groupwork。）T:Talkaboutoneofyourfriends,usingtheexpressionsinthebox.Youmayuseyourownwords.Beginlikethis:Jackismyfriend.HecanspeakEnglishverywell,buthecan’tsingEnglishsongs.swimdrawpicturesreadEnglishbookscookplaytabletennissingChinesesongstakephotosspeakJapanesemakemodelplanes2.（唱"ＩCanSingItWell"这首歌。）T:Let’ssing"ICanSingItWell"together.（让学生用其它的动词替换并唱出,边唱边做相应的动作。为熟练掌握can及can’t的用法做练习。）3.（弹性课堂:教学生一些谚语。）（1）Earlystartmakeseasystages.早点动身,一路从容。（2）Nohandcanmaketheclockstrikeformethathourshavepassed.光阴如流水,一去不复还。（3）Doaswellasyoucantodayandperhapsyoumaybeabletodobettertomorrow.今天你尽力把事情做好,明天也许就做得更好。（4）Thereisnoroyalroadtolearning.学无坦途。（5）Everymanisthemasterofhisownfutures.每个人都是自己命运的主宰者。4.（游戏:课前准备几张写有猪、鸡、青蛙等的纸片和面具,纸片扣放在讲桌上,面具放在一边。两人一组,一人手持面具,另一个翻看桌上的纸片。然后说:Ican...butIcan’t...手持面具者根据他