《过去进行时课件 (2).ppt》由会员分享,可在线阅读,更多相关《过去进行时课件 (2).ppt(18页珍藏版)》请在得力文库 - 分享文档赚钱的网站上搜索。
1、概念:概念:过过去去进进行行时时表示在表示在过过去某一去某一时时刻或某一段刻或某一段时间时间内内进进行行或或发发生的生的动动作。作。通常句子一定会有一个通常句子一定会有一个“表示表示过过去某个去某个时时间间点点”的状的状语语。如:如:at 7 p.m.last night、when引引导导的的时时间间状状语语从句(从句(when he came/)、)、this morning、the whole morning、all day yesterday、from nine to ten last evening、when、whileThe Past Continuous Tense(过去进行时过去
2、进行时)基本结构基本结构:was/wasntwere/werentdoing+Sb+_/_/_and _+was doing._,_ and _+were doing I she he it we you they不同的句式肯定句:肯定句:主语+was/were+doing+其它 否定句否定句:主语+was/were+not+doing+其它 一般一般疑问句疑问句:Was/Were+主语+doing+其它 特殊疑问句特殊疑问句:特殊疑问词+was/were+主语+doing+其它1.I was singing songs yesterday morning.否定句:否定句:_一般疑一般疑问问句
3、:句:_2.They were drawing pictures when the teacher came in.否定句:否定句:_一般疑一般疑问问句:句:_3.She was washing the window when the telephone rang.否定句:否定句:_一般疑一般疑问问句:句:_按要求转换下列句型。按要求转换下列句型。1.WewerehavingaPEclassatfouryesterdayafternoon.(改为否定句)(改为否定句)We_aPEclassatfouryesterdayafternoon.2.Katewasreviewingherlessons
4、ateightlastnight.(改为一般疑问句,并做肯、否定回(改为一般疑问句,并做肯、否定回答)答)_Kate_herlessonsateightlastnight?_,she_._,she_.werent havingWas reviewing3.Heraninthepark.(用(用atthistimeyesterday改写)改写)He_intheparkatthistimeyesterday.4.Theywereplayingcomputergamesatninelastnight.(对划线部分提问)(对划线部分提问)_they_atninelastnight?5.Iwasread
5、inganovelatthreeyesterdayafternoon.(对划线部分提问)(对划线部分提问)_you_atthreeyesterdayafternoon?was runningWhatweredoingWhatweredoing 过去进行时和 When 连用 A was/were+doing sth when B+did sth.长时动作长时动作短时动作短时动作-What was Lilei drawing when the teacher came in?-He was drawing an elephant.-What were the twins drawing when
6、the teacher came in?-They were drawing a car.WhileWhatweretheydoingyesterdayafternoon?Hewasplayingbasketballwhileshewassleeping.过去进行时和 while 连用A was/were+doing sth while B+was/were+doing sth 长时动作长时动作长时动作长时动作Usewhiletodescribe(描述描述)picturesAmonkeywas.Amonkeywas.whiletwocatsweretwocatswereat3p.m.yeste
7、rdayat9p.m.yesterdayArabbitwas.Whileapigwas.用所用所给动词给动词的正确形式填空:的正确形式填空:Do you know what they _(do)this time yesterday?They _(have)supper when we _(go)into the room.It _(rain)from 7 to 9 last night.When she _(arrive),I _(telephone)Harry.What _ you _(do)yesterday at 7 pm?When I _(go)downstairs(楼下楼下),th
8、ey _(eat)breakfast.When we arrived,she _(make)some fresh coffee.I broke a glass,while I _(cook)the dinner.were doingwere havingwentwas rainingarrivedwas telephoningwentwere eatingwas makingwas cooking1.Fill in the blanks.1.What _ you _(do)at 9 yesterday?2.I _ (watch)TV when my mother _(come)in.3.He
9、_ (do)his lessons at half past ten yesterday morning.weredoingwas watchingcame was doing 4.The children _ (play)football at four yesterday afternoon.5.The baby _(sleep)when the mother came back.was sleepingwere playing2.Sentence completing.1.The pianist _ (在弹在弹钢琴)钢琴)at this time yesterday.was playing the piano 2.They _(在买衣服)在买衣服)when the UFO arrived.4.What _ you_ when you _ the alarm?(当听到警报的时候当听到警报的时候,你在干什么你在干什么?)were buying clothesweredoingheard
限制150内