一般过去时和过去进行时的区别ppt课件

.,welcome,.,一般过去时,过去进行时,VS,.,Hewasteachingat8:00yesterdaymorning.,请说以下句子：,Hewasateacherlastyear.,1.他去年是个老师。,2.他昨天早上八点在教书。,.,Theyplayedbasketballyesterday.,3.他们昨天打篮球。,4.他们昨天下午四点正在打篮球。,Theywereplayingbasketballat4:00PMyesterday.,.,6.图图昨天这个时候正在吃蛋糕。,Tutuwaseatingcakesatthistimeyesterday.,5.图图昨天吃了所有的蛋糕。,Tutuateallthecakesyesterday.,.,Hewasateacherlastyear.2.Theyplayedbasketballyesterday.3.Tutuateallthecakesyesterday.,Hewasteachingat8：00yesterdaymorning.2.Theywereplayingbasketballat4:00PMyesterday.3.Tutuwaseatingcakesatthistimeyesterday.,一般过去时,过去进行时,.,都是表示过去的发生的动作！,叙述过去发生的事,强调过去正在发生的动作,一般过去：,过去进行：,.,过去的某个时间发生的动作或存在的状态。,过去的某个时间点或时间段正在发生的动作。,区别定义,一般过去时：,过去进行时：,.,Theybuiltabridgelastwinter.,Theywerebuildingabridgelastwinter.,(可能还未建成),(已经建成了),一般过去时:往往表示某一动作已经完成。过去进行时:表示动作持续性或不知是否完成。,区别二动作状态,.,区别三句式结构,was/were，did，had,was/were+doing,Jordanwasabasketballplayertenyearsago.,YaoMingwasplayingbasketballat9:00lastnight.,一般过去时,过去进行时,.,一般过去时,be动词：was/were,“有”动词,存在有：Therewas/were,人拥有：had,行为动词：went,came,过去进行时：was/were+doing,.,区别四时间标志词：,In1999threeyearsagolastMondayyesterdaymorningafternoon,evening,night),at8:00yesterdayatthistimeyesterdayatthistimelastyear(Monday,month)at9:00lastnight,一般过去时,过去进行时,.,Mygrandpawasbuyingapigyesterday.Lucycookedat8:00lastnight.LindawatchedTVatthistimelastevening.MyfatherwasgoingtoHongKongyesterday.,火眼金睛,bought,wascooking,waswatching,went,.,玩转魔方块,He_(visit)theGreatWalllastyear._they_(feed)theanimalsat5:00yesterdayafternoon?Mrs.Green_(notwash)clothesatthistimeyesterday.I_(live)inthevillagewhenIwasachild.We_(have)agoodtimeyesterday.Grandpa_(mend)hisclockwhenIreachedhome.,visited,Werefeeding,wasntwashing,lived,had,wasmending,.,1.I_dinneratmyfriendshomeat9:00lastevening.A.hasB.hadC.washavingD.havehad2._you_TVlastnight.A.Do,watchB.Did,watchC.Did,watchedD.Do,watching3.What_fromthreetofouryesterdayafternoon?A.haveyoudoneB.hadyoudoneC.wereyoudoingD.youdid4.They_onatripinFebruary,2007.A.aregoin