译林版七年级英语下册学案Unit 5 Amazing things_教案4.docx

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1、Unit5AmazingthingsLesson4教学目标1．Toknowtheformandtheuseofthesimplepasttense2．Usethesimplepasttense3．规则动词+ed后的读音4．不规则动词过去式的变化重点难点1．规则动词+ed后的读音2．不规则动词过去式的变化教学过程（教学环节、教师活动、学生活动）个人修改记录Step1Lead-in1.Ask:Howmanydaysarethereinaweek?Whatarethey?Revisetherearesevendaysinaweek2.Ask:Whatday

2、isittoday?Whatdaywasityesterday?Todayis…Yesterdaywas…3.ReviseReadingIt(be)Sundaymorning.MillieandAmy(sit)underabigtree.They(hear)awhisperbut(find)nothing.They(run)awayquicklyand(meet)Andy.He(go)totheparkandfoundtheghost(be)acat.They(take)thecattotheanimalcentre.(was,sat.heard,f

3、ound,ran,met,went,was,took)Step2Presentation1.T:Where’stheschoolbag?S:It’sinthedesk.T:Where’stheschoolbagnow?S:It’sonthedesk.2.Write:TheschoolbagisonthedesknowAsk:Butwherewastheschoolbagamomentago?Write:Theschoolbagwasinthedeskamomentago.3/31.Ask:Whatdoyoudoeveryday？Writethekey

4、words:everyday:getup----washface----gotoschool---havelunch---dosportsYesterday:gotup---washedface---wenttoschool—hadlunch---didsports2.Talkingroups.Teachersummary:WeusetheSimplePastTensetotalkaboutthingsinthepast.Step3Presentation1.呈现动词和他们的过去式形式。Turn---turnedlive----livedcry---

5、-criedstop---stopped带领学生一起学习动词的过去式的构成规律，让能力较强的学生先归纳，教师进行补充。（1）规则变化：直接加ed以e结尾的单词加d辅音字母加y结尾的单词去y加ied重读闭音节，双写最后辅音加ed（2）不规则变化：不变只变元音字母只变辅音字母元音字母和辅音字母都发生变化其他不规则变化2．呈现以下动词，完成规则动词的过去式变化练习。stay(stayed)share（shared）chat(chatted)prepare(prepared)study(studied)carry(carried)check(checked)

6、like(liked0pick(picked)plan(planned)invite(invited)drop(dropped)Step4Practise1.自主学习不规则动词的过去式，寻找适合自已的记忆诀窍。3/31.FinishPartAinpairs.FinishPartBCbythemselvesReadPartCandchecktheanswerstogether,answermorequestions:(1)Whichmuseumdidtheygothedaybeforeyesterday?(2)Whatamazingthingsdidt

7、heysee?(3)Whatelsedidtheylearn?Step5Show1.在黑板上划一条时间轴线。。。。。。1974198419861992NowWasborninmovedtostudiedinleftschoolteachesIntroduceherself:（1）Iwasbornin1974inHefei.（2）ImovedtoTaiyuanin1984．（3）In1986,IstudiedinJinlinMiddleSchool.2．TalkingroupsoffouraboutthemselvesStep6Homework1.Tr

8、ytorememberthewords,phrasesandsentencesofthislesson2.R