教案-全国-2012_四年级英语下册 MODULE9 unit1教案 外研版.rar

1用心爱心专心(外研版)四年级英语下册教案Module9Module9weekend单元分析本单元由Unit1IhelpedMum.Unit2DidDadcooklunch?组成，谈论过去的行为或事件。Unit1IhelpedMum.Teachingaims:IhelpedMum.Didyoucookmeatyesterday?Yes,Idid/No,Ididn't.Teachingimportance:Talkaboutpastactivities.Teachingdifficulities:Usingthesimplepasttenseofregularverbstotalkaboutpastactivities.TeachingTools:RecorderTeachingSteps:Stepone:Warmupsingasong.Writethesewordsatrandomontheboard:watch,cooked,talked,helped,phoned,talk,pointed,phone,listen,help,listened,played,watched,point,cook,play.Notethatsomeofthemareinthepresenttenseandothersareinthepast.Explaintothestudentsthatyouaregoingtocalloutthepresentandthepastformofaverb.Chooseonestudenttogototheboardanddrawalinetoconnectthewords.Steptwo:listenandpointExplaintothestudentsthatmanyverbsinEnglishare'regular'.Thatmeanstheyfollowapattern,orrules.Tomakethenegativeofregularverbs,weusetheauxiliary,orhelpingverb'do'plus'not'andtheinfinitivewithout'to'.Ofcourse,whenwearetalkingaboutthepast,wemustusethepasttenseformoftheauxiliary,whichis'did',e.g.didn'tplaydidn'ttalk.Theauxiliary'do'(whichbecomes'did'inthepasttense)isusedtoformclosed,or'yes/no'questions,e.g.Doyouhaveadog?Didyougotothelibrary?Nowholdupyourbook,pointtothepicturesinAcitivity1andaskquestion,e.g.DidAmyhelphermotheronSunday?Didsheplayonthecomputer?DidTomwatchTV?Thestudentsshouldlookatthepicturesandrespond,'Yes,she/he/they/did.'or'No,she/he/theydidn't.'Thenhavethestudentscontinuetheactivityinpairs.Stepthree:playagameDoanexamplewithastudent,saythatyouaregoingtoaskquestionsandtheyhavetosay'Yes'or'No'.Forexample:DidyoucookonSaturday?...DidyouplayfootballonSaturday?...Stepfour:Homework