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Pastcontinuoustense过去进行时（外研版八年级）立新中学张翠芳Heisswimming.Whatishedoingnow?Lookatthepictureandanswer--Whataretheydoingnow?--Theyaresinging.Lookatthepictureandanswer现在进行时含义：表示现在或现阶段正在进行的动作。结构：be(is/am/are)+doing例句：IamhavinganEnglishclass.WearelisteningtoMissLi.cookamealatthistimeyesterdayIcookatthistimeyesterday.Whatwereyoudoing?wasingplayfootballatfouro’clocklastFridayHeplayfootballatfouro’clocklastFriday.wasingWhatwashedoing?过去进行时含义：表示过去某一时刻或某一段时间正在进行或发生的动作。结构：be(were/was)+doing例句：Iwasplayingbasketballatteno’clockyesterday.例句：IwashavinganEnglishclassfromseventonineo’clockyesterday.过去进行时的基本句型肯定式疑问式否定式IwasworkingHe/She/ItwasworkingWewereworkingYouwereworkingTheywereworkingWereyouworking?Washe/she/itworking?Wereyouworking?Wereyouworking?Weretheyworking?Iwasnotworking.He/She/Itwasnotworking.Wewerenotworking.Youwerenotworking.Theywerenotworking现在将来过去（一）过去进行时的构成：动词was/were＋现在分词(v-ing)1.昨天的这个时候我正在做作业。Iwasdoingmyhomeworkatthattimeyesterday.2.昨晚我一直在看电视。IwatchedTVlastnight.1.过去进行时常表示过去某一时刻或过去某一阶段内正在进行的动作。过去某一时刻过去某一阶段内（二):过去进行时的用法：IwaswatchingTVlastnight.强调过程强调过去的事实2.过去进行时可表示一个动作发生时，另一个动作正在进行。当我到家时，她正在做饭。When(当......时侯)Icamehome,shewascookingdinner.一般过去时过去进行时While(When)youwerespeakingtotheteacher,Isawyou.1.你在和老师谈话时我看见了你。3.过去进行时可表示一个动作正在进行另一个动作突然发生。（用一般过去式）（用过去进行时）while“当......时侯”和进行时连用并且连用的动词要用延续性动词)4.过去进行时可表示两个动作同时进行.While/AsIwaswatchingTV,mymotherwascooking.当我在看电视时，我母亲在做饭。2.我正在做饭,就在那时她敲门了。Iwascookingwhen(就在那时)sheknockedatthedoor.when=andthen就在那时when当......时侯（三）与过去进行时连用的时间状语有:1.atthis（that）time+过去时间2.atteno’clock+过去时间3.from6to9+过去时间4.thosedays5.由when引导的一般过去时的句子（四）、过去进行时与一般过去时的区别过去进行时着重描述当时正在持续进行的动作，它的特点是：暂时，持续和未完成，强调过程；一般过去时表示发生过的动作或存在的状态，即表示动作发生过，或者已经结束了，强调事实或结果。1.Shewrotealettertoherfriendlastnight.她昨晚给她的朋友写了封信（信写完了）2.Shewaswritingalettertoherfriendlastnight.她昨晚一直在给她的朋友写信。（信不一定写完）练习1.What________yourbrother________(do)atnineo’clocklastnight?2.They____________(listen)tomusicatthattime.3.WhenIsawhim,he_____________(search)theInternet.4.They______________(discuss)aprobleminthemeetingroomatthistimeyesterday.5.______Amy______(visit)theScienceMuseumfrom9:00a.m.to11:00a.m.yesterday?wasdoingwerelisteningwassearchingwerediscussingWasvisiting()1.IfirstmetLisathreeyearsago.She____ataradioshopatthattime.A.willworkB.wasworkingC.worksD.isworking()2.What__Mike__at10:00lastnight?A.did,doB.will,doC.is,doingD.was,doing()3.---WhereisLucynow?---Look!She____TVwithhermotherinthelivingroom.A.iswatchingB.watchingC.waswatchingD.watchedBDAatthattimeat10:00lastnightnow根据句意，选择正确的选项。1.She(waswatching/watched)TVwhenhermother(wascoming/came)in.2.John(wasreading/read)abookat10:00amlastnight.10:00amlastnight3.It(wasraining/rained)hardat9:00pmlastnight.9:00pmlastnight