英语人教版八年级下册The Past Continous Tense.ppt

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1、过去进行时ThePastContinousTense祁山九年制学校沈娟过去进行时概念:表示过去某一时刻或某段时间内正进行的动作。2.构成:was/were+动词现在分词3.用法:a:表示过去某个时间正在发生的动作。e.g.Hewascookingatsixlastnight.Theywerereadingatthistimeyesterday.b:表示过去某段时间内正在发生的动作。e.g.Wewerebuildingahouselastwinter.IwasstayingherefromMarchtoMaylastyear.Theywerewaitingforyoua

2、lldayyesterday.4.与过去进行时连用的时间状语:thewholemorning,alldayyesterday,fromninetotenlastevening，atthistimeyesterday.e.g.5.过去进行时的四个基本句型:肯定句Hewascookingatsixlastnight.否定句Hewasnotcookingatsixlastnight.一般疑问句Washecookingatsixlastnight?特殊疑问句Whatwashedoingatsixlastnight?比较“when”and“while”when“当…..时候”W

3、henthethiefcamein,Iwassleeping.ThethiefcameinwhenIwassleeping.WhileIwassleeping,thethiefcamein.when后面跟的动作可延续可不延续,常跟一般过去时或过去进行时。while“当…..时候”后面跟的动作延续,常跟过去进行时e.g.IwaswatchingTVwhilemysisterwaslisteningtothemusic.ThethifewascarryingtheTVoutwhileIwassleeping.2)当两个动作同时持续发生的时候,主句和while引导的从句都用

4、过去进行时.1.Iwassingingsongsyesterdaymorning.否定句：__________________________一般疑问句：__________________________2.Theyweredrawingpictureswhentheteachercamein.否定句：___________________________一般疑问句：__________________________3.Shewaswashingthewindowwhenthetelephonerang.否定句：__________________________

5、_一般疑问句：__________________________4.Heraninthepark.（用atthistimeyesterday改写）He_______________intheparkatthistimeyesterday.5.Theywereplayingcomputergamesatninelastnight.（对划线部分提问）________________they_______atninelastnight?6.Iwasreadinganovelatthreeyesterdayafternoon.（对划线部分提问）_______________

6、__you________atthreeyesterdayafternoon?WasrunningWhatweredoingWhatweredoingExercisesFillwith“While”or“When”1.____Maywastalkingonthephone,hersisterwalkedin.3._____IsawCarlos,hewaswearingagreenshirt.4._____Iwasdancing,hewassingingloudly.dog.5.Iwascleaningmyroom________thefirebrokeout.Whil

7、eWhileWhenWhen1.They _____ a football game from 7 to 9 last night.a. were watching   b. watch   c. watched   d. are watching2.We ____ for Tom at ten last Sunday.   a. was waiting        b. were waiting,   c. waited d. waited3.Jack _____ his bikewhile Tom _____ TV.  a. repaire