过去进行时课件.ppt

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1、Whatweretheydoing?Revision现在进行时：动词的现在进行时表示说话时刻或现阶段正在进行或发生的动作。由“”构成。am/is/are+v-ing把下列的动词改成现在分词：1.play2.draw3.wash4.make5.write6.ride7.run8.swim9.begin10.eat11.open12.lieplayingdrawingwashingmakingwritingridingrunningswimmingbeginningeatingopeninglyingAskandansw

2、er演示ListenandrepeatPresentationA:Whatareyoudoing,Jim?B:Iamsweepingthefloor.A:Whatwereyoudoingatthistimeyesterday?B:Iwasdrawingahorse.*动词过去进行时表示在过去某一时刻或某一段时间内正在进行或发生的动作。由“”构成。was/were+v-ing1、过去进行时表示过去某一时刻正在进行或发生的动作，常和表示过去某一时刻的时间状语连用。如；atthistimeyesterday,atthatt

3、ime,at10:00lastSunday,when…while…from4:00to6:00yesterday2、过去进行时表示过去某一段时间持续发生的动作。3、由“was/were+v-ing”构成。Practice(Workinpairsandthenactthemout)nowatthistimeyesterday1Younowat4:00lastSunday2Tom3BobandJacknowatnoonyesterdayA:Whatareyoudoingnow?B:Iamreadingabook.A:Wh

4、atwereyoudoingatthistimeyesterday?B:Iwasridingabike.A:WhatisTomdoingnow?B:Heisplayinggolf.A:Whatwashedoingat4:00lastSunday?B:HewasswimmingA:WhatareBobandJackdoing?B:They’rerunning.A:Whatweretheydoingatnoonyesterday?B:Theywereplayingfootball.Exercise1.John______

5、______hishomeworkyesterdayevening.A.doB.isdoingC.didD.does2.Kate____________volleyballat10:00yesterdaymorning.A.playsB.isplayingC.wasplayingD.played3.Look!LucyandLily______________thedog.A.feedB.feedingC.werefeedingD.arefeeding4.We________________inclassatthatt

6、ime.A.studyB.studiesC.arestudyingD.werestudying5.—What________you__________whenyourfathercamehomeyesterday?----I_____________.A.do,do,cookB.were,doing,wascookingC.will,do,willcookD.did,do,cookedExplain1.IwatchedTVlastnight.我昨天晚上看了电视。（强调过去发生过的事）2.IwaswatchingTVl

7、astnight.我昨天晚上一直在看电视。（强调过去某段时间内正在发生的动作。）3.Hewasplayinggolfat3:00lastSaturdayafternoon.他上星期六下午三点的时候正在打高尔夫球。（强调过去某一时刻正在进行的动作。）4.Shewasdrawinganelephantwhentheteachercamein.当老师进来的时候，她正在画一头大象。（强调过去某一时刻正在进行的动作。）一般过去时与过去进行时的区别1,一般过去时表示长期的动作和状态,过去进行时表示暂时性的动作和状态.Thehou

8、sestoodonthetopofthehill.Mr.Wangwasstandingonthetopofthehill.2.一般过去时只表示发生在过去的某种动作或者存在过的某种状态，不强调持续性质，过去进行时表示一段时间内某种动作和状态的持续性．.１.Thosemendancedontheplaygroundyesterday.2.Those