的过去式和过去分词

unit8HowwasyourschooltripPeriodOneTeachingaimsanddemands.1wordsandphrasesaquarium,shark,seal,souvenir,ate(eat),else,win,(won,won),autograph,got,(get的过去式和过去分词)，2学习Therebe结构的过去时.3学习行为动词的一般过去时4教学方法：从谈论过去做的事情入手5用到的动词过去式有Go-went,have-had,take-took,eat-ate,hang-hung,see-saw,buy-bought,win-won,get-got,meet-met,Step1RevisionAsksstosaythepastformofthewordsTeachersayssomesentences,thenasksstoanswer.Wherewereyouyesterday?Wereyouathomeyesterday?Wereyouhappyyesterday?Wherewasyourmotheryesterday?Issheatworktoday?Noticethedifferencebetweenwasandwere,isandare.Thenask:Didyougetupearlyyesterday?Whattimedidyougetup?DidyougotoBeijinglastyear?DidyouhaveagoodtimelastSunday?Correcttheerrorsthessmadeteachthemhowtousethecorrectformseveryday0yesterdaygethomeat5:00everyday.0Jackseesafilmeveryday.

0Shebuyslunchinthecafeteriaeveryday.01eatvegetableseveryday.Step21aWhatdidyoudoonyourlastschooltrip?MakealistHadlotoficecreams,wenttothebeach,visitedmygrandparents,visitmyuncle,didmyhomework,watchedTV,playedcomputergames,wenttothezooinzhengzhou.Wheredidyougolastweekend?ji1wentto.…IHowwasyourtrip?Itwasinteresting/…backHadlotoficecreams,wenttothebeach,visitedmygrandparents,visitmyuncle,didmyhomework,watchedTV,playedcomputergames,wenttothezooinzhengzhouAsksstotalkinpairs,thenaskthemtotellyou.Step31b

JWhatdidTinadoonherschooltrip?1Listenandcircletheexpressionsinthebox.idswenttotheaquariumtookphotoswenttothezoohadahamburgeratesomeicecreamhungoutwithherfriendssawsomesealsboughtasouvenirsawsomesharksWhatdidTinadoonherschooltrip?ListenandidsWhatdidTinadoonherschoolPlaytherecordingthefirsttime,ssonlylisten,thenplaytherecordingasecondtime,thistimesay,nowlistenagain,circlethethingsthatTinadidonherschooltrip,hangoutmeans闲逛fantasticmeans幻想的，奇异的，奇妙的，在这里意思是棒极了Step41cpairworkPracticetheconversationabove.Thenlookatthepictureatthetopofthepageandaskandanswerquestions.PairworkDidyou…?Yes,Idid./No,Ididn’t.I...thebeachhad/havesomeicecreamsaw/seetothebeachwent/gofishingwent/gototheaquariumwent/gothebeachhad/havesomeicecreamsaw/seetothebeachwent/gofishingwent/gototheaquariumwent/goskateboardingtook/takephotoshung/hangoutwithfriends1A:DidGracetakephotosB:No,shedidn't.HerfriendTinatookphotos.A:DidJoehaveicecream?B:No,hedidn't.HisfriendLaurahadicecream.A:Didtheyseeanysharksintheaquarium?B;No,theydidn't.Theyfoundsomereallysmartseals.GroupworkWritedownthepastformofthesewords.(1)watch-watched(4)live-lived⑺Study-studied(2)visit-visited(3)play-played(5)move-moved(6)decide-decided(8)copy-copied(9)cry-cried(10)stop-stopped(14)am,is-was(11)plan-planned(12)drop-dropped(16)do-did(15)go-went(17)put-Put(18)get-gGroupworkWritedownthepastformofthesewords.(1)watch-watched(4)live-lived⑺Study-studied(2)visit-visited(3)play-played(5)move-moved(6)decide-decided(8)copy-copied(9)cry-cried(10)stop-stopped(14)am,is-was(11)plan-planned(12)drop-dropped(16)do-did(15)go-went(17)put-Put(18)get-got(19)take-tookDidyougoDidyougotothezoo?No,Ididn't.Iwenttotheaquarium.Summary,一般过去式表示过去的动作和状态。一般过去式构成：表示一般过去式的动词通常用动词的过去式形式来表示，而动词的过去式是在动词原形的基础上变化的。动词的过去式可分为规则动词和不规则动词。动词的过去式变化如下：一般情况下，动词词尾加-ed。play-played以不发音的-e结尾动词，动词词尾加-d。live-lived以辅音字母+y结尾的动词，把-y变为-i再加-ed.study-studied以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字"母，再加-ed。Stop-stoppedplan-planned不规则动词的过去式变化规律性不强，须多加记忆。go-wentbuy-boughtHomework