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1、Past continuous tense,过去进行时（外研版 八年级）立新中学 张翠芳,He is swimming.,What is he doing now?,Look at the picture and answer,-What are they doing now?,-They are singing.,Look at the picture and answer,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：I am having an English class.We are listening to Miss Li.,c
2、ook a meal at this time yesterday,I cook at this time yesterday.,What were you doing?,was,ing,play footballat four oclock last Friday,He play football at four oclock last Friday.,was,ing,What was he doing?,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：I was playing basketball at ten oclo
3、ck yesterday.例句：I was having an English class from seven to nine oclock yesterday.,过去进行时的基本句型,Were you working?,Was he/she/it working?,Were you working?,Were you working?,Were they working?,I was not working.,He/She/It was not working.,We were not working.,You were not working.,They were not working
4、,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。,I was doing my homework at that time yesterday.,2.昨晚我一直在看电视。,I watched TV last night.,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：,I was watching TV last night.,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。,Whe
5、n(当.时侯)I came home,she was cooking dinner.,一般过去时,过去进行时,While(When)you were speaking to the teacher,I saw you.,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/As I was watching TV,my mother was cooking.,当我在看电视时，我母亲在做饭。,2.我正在
6、做饭,就在那时她敲门了。,I was cooking when(就在那时)she knocked at the door.,when=and then就在那时when当.时侯,（三）与过去进行时连用的时间状语有:,1.at this（that）time+过去时间2.at ten oclock+过去时间3.from 6 to 9+过去时间4.those days 5.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
7、调事实或结果。,1.She wrote a letter to her friend last night.她昨晚给她的朋友写了封信（信写完了）,2.She was writing a letter to her friend last night.她昨晚一直在给她的朋友写信。（信不一定写完）,练 习,What _ your brother _(do)at nine oclock last night?2.They _(listen)to music at that time.3.When I saw him,he _(search)the Internet.4.They _(discuss)
8、a problem in the meeting room at this time yesterday.5._ Amy _(visit)the Science Museum from 9:00 a.m.to 11:00 a.m.yesterday?,was,doing,were listening,was searching,were discussing,Was,visiting,()1.I first met Lisa three years ago.She _ at a radio shop at that time.A.will work B.was working C.works
9、D.is working()2.What _ Mike _ at 10:00 last night?A.did,do B.will,do C.is,doing D.was,doing()3.-Where is Lucy now?-Look!She _TV with her mother in the living room.A.is watching B.watching C.was watching D.watched,B,D,A,at that time,at 10:00 last night,now,根据句意，选择正确的选项。1.She(was watching/watched)TV when her mother(was coming/came)in.2.John(was reading/read)a book at 10:00am last night.,10:00am last night,3.It(was raining/rained)hard at 9:00 pm last night.,9:00 pm,last night,
