四年级英语下册 MODULE9 unit1教案 外研版

(外研版)四年级英语下册教案Module9Module 9 weekend 单元分析　本单元由Unit 1 I helped Mum. Unit 2 Did Dad cook lunch?组成，谈

(外研版)四年级英语下册教案Module9 Module9weekend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:Usingthesimplepasttenseofregular verbstotalkaboutpastactivities. TeachingTools:Recorder TeachingSteps: Stepone:Warmup singasong. Writethesewordsatrandomontheboard:watch,cooked,talked,helped,phoned,talk, pointed,phone,listen,help,listened,played,watched,point,cook,play.Notethat someofthemareinthepresenttenseandothersareinthepast. Explaintothestudentsthatyouaregoingtocalloutthepresentandthepastform ofaverb.Chooseonestudenttogototheboardanddrawalinetoconnectthewords. Steptwo:listenandpoint ExplaintothestudentsthatmanyverbsinEnglishare'regular'.Thatmeansthey followapattern,orrules.Tomakethenegativeofregularverbs,weusethe auxiliary,or helpingverb'do'plus'not'andtheinfinitivewithout'to'.Ofcourse,whenweare talkingaboutthepast,wemustusethepasttenseformoftheauxiliary,whichis 'did',e.g.didn'tplay didn'ttalk.Theauxiliary'do'(whichbecomes'did'inthepasttense)isusedtoform closed,or'yes/no'questions,e.g.Doyouhaveadog?Didyougotothelibrary? 1