过去进行时讲解课件

过去去进行行时1A过去进行时1A一一、什什么么是是过去去进行行时？表示过去某个时刻正在进行的状态或动作或表示过去某段时间之内持续进行的动作或状态2A一、什么是过去进行时？表示过去某个时刻正在进行的状态或动作1、关、关键词：was/were doing2、句子、句子结构：构：肯定句：主肯定句：主语+was/were+现在分在分词+其他其他否定句：主否定句：主语+was/were not+现在分在分词+其他其他疑疑问句：句：was/were+主主语+现在分在分词+其他其他特殊疑问句：特殊疑特殊疑问词+一般疑一般疑问句句3A1、关键词：was/weredoing3A肯定句：主主语+was/were+(doing)+其他其他.Iwasplayingbasketballat6:30yesterday.Hewasplayingthepianoatthatmoment.Theyweredoinghomeworkat8:00lastnight4A肯定句：主语+was/were+(doing)(2)否定句：主主语+was/were+not+（doing）+其他其他Iwasntplayingbasketballat6:30yesterday.Hewasntplayingthepianoatthatmoment.Theywerentdoinghomeworkat8:00lastnight.5A(2)否定句：主语+was/were+not+一般疑问句：Was/Were+主主语+(doing)+其他其他Wereyouplayingbasketballat6:30yesterday?-Yes,Iwas./No,Iwasnt.Washeplayingthepianoatthatmoment?-Yes,hewas./No,hewasnt.6A一般疑问句：Was/Were+主语+(doi特殊疑问句：特殊疑特殊疑问词+一般疑一般疑问句句Whatwereyoudoingat8:00pmyesterday?Wherewasheworkingatthattime?7A特殊疑问句：特殊疑问词+一般疑问句Whatw3、标志性词语（1）at that time.at that moment.yesterday evening（2）以）以when引引导的的谓语动词是一般是一般过去去时的的时间状状语8A3、标志性词语8AII:用法用法1.表示表示过去某一去某一时刻刻正在正在进行行的的动作。作。今天下午今天下午5点的点的时候，他在打候，他在打篮球。球。He was playing basketball at 5 this afternoon.当我当我进去的去的时候，她正在写一篇作文。候，她正在写一篇作文。She was writing a composition when I entered.9AII:用法1.表示过去某一时刻正在进行的动作。9A2.表示表示过去一段去一段时间内内持持续进行行的的动作。作。昨天夜里下了一夜的雪。昨天夜里下了一夜的雪。It was snowing last night.比比较：It was said that she was writing a novel last year.It was said that she wrote a novel last year.据说，她去年一直在写一本小说。0据说，她去年写了一本小说。10A2.表示过去一段时间内持续进行的动作。据说，她去年一直在写过去去进行行时：I was walking down the streetwhen it began to rain.When it began to rainI was walkingnow11A过去进行时：WhenitbegantorainIwWhat were they drawing when the teacher came in?Mary Jim Li Lei Lily Lucy Sue12AWhatweretheydrawingwhenth-What was Lilei drawing when the teacher came in?-He was drawing an elephant.-What were the twins drawing when the teacher came in?-They were drawing a car.13A-WhatwasLileidrawing-Hewa过去进行时和while连用Awas/were+doingsthWhileB+was/were+doingsth长时动作作长时动作作14A长时动作长时动作14A While What were they doing yesterday afternoon?He was playing basketball while she was sleeping.15AWhileWhatweretheydoingyeUse while to describe(描述描述)pictures A monkey was.A monkey was.while two cats were two cats were at 3 p.m.yesterday16AUsewhiletodescribe(描述)pict at 9 p.m.yesterday A rabbit was.While a pig was.17Aat9p.m.yesterda小小结was/were+doing+过去某一具体时刻过去进行时+while+过去进行时过去进行时+when+一般过去时一般过去时+when/while+过去进行时18A小结18A5.通常不能用于过去进行时的动词主要有：agree,be,believe,belong,care,forget,hate,have(拥有),hear,know,like,love,mean,mind,notice,own,remember,seem,suppose,understand,want,wish等。例如：Iwasknowingtheanswer.Iknewtheanswer.Iwasntunderstandinghim.Ididntunderstandhim.19A5.通常不能用于过去进行时的动词主要有：agree,be,练习1.Whilewe_(wait)forthebus,agirl_(run)uptous.2.Iwas_(telephone)afriendwhenBob_(come)in.3.Jim_(jump)onthebusasit_(move)away.were waitingrantelephoningcamejumpedwas moving20A练习1.Whilewe_(wait)f4.We_(test)thenewmachinewhentheelectricity_(go)off.5.She_(notwant)tostayinbedwhiletheothers_(work)inthefields.6.Whilemother_(put)Cathytobed,thedoorbell_(ring).was testingrangwere workingwentdidnt wantwas putting21A4.We_(test)thenewm一些词不用过去进行时例如：Iwasfallingasleepat8:00lastnight.()Ifellasleepat8:00lastnight.()昨晚我八点睡着的。Iwasntbelievinghim.()Ididntbelievehim.()我不相信他。Iwasdecidingwhattodoatthatmoment.()Idecidedwhattodoatthatmoment.()那时我决定怎样去做。22A一些词不用过去进行时22A7.-Nancy is not coming tonight.-But she _!A.promises B.promisedC.will promise D.had promised链接高考：23A7.-Nancyisnotcoming链接高考：8.Shirley _ a book aboutChina last year but I dont know whether she has finished it.A.has written B.wroteC.had written D.was writing24A8.Shirley_abookabout24A9.I first met Lisa three years ago.She _ at a radio shop at the time.A.has worked B.was workingC.had been workingD.had worked25A9.IfirstmetLisathreeyears10.I dont think Jim saw me;he _ into space.A.just stared B.was just staringC.has just staredD.had just stared26A10.IdontthinkJimsawme;h11.As she _ the newspaper,Granny_ asleep.A.read;was fallingB.was reading;fellC.was reading;was fallingD.read;fell27A11.Asshe_thenewspaper,212.-You phone number again?I _ quite catch it.-Its 9568442.A.didnt B.couldntC.dont D.cant28A12.-Youphonenumberagain?213.-We could have walked to the station,it was so near.-Yes,a taxi _ at all necessary.A.wasnt B.hadnt beenC.wouldnt beD.wont be29A13.-Wecouldhavewalkedto14.Tom _ into the house when no one _.A.slipped,was lookingB.had slipped,lookedC.slipped,had lookedD.was slipped,looked30A14.Tom_intothehousewhen15.The reporter said the UFO _east to west when he saw it.A.traveled B.was traveling C.had been travelingD.was to travel31A15.ThereportersaidtheUFO_16.-Hey,look where you are going!-Oh,Im terribly sorry._.A.Im not noticingB.I wasnt noticingC.I havent noticeD.I dont notice32A16.-Hey,lookwhereyouare17.What a nice bike!Where _ you _ it?A.do;buy B.have;boughtC.did;buy D.will;buy33A17.Whatanicebike!Where_18.The students _ busily when Miss Brown went to get a book she _ in the office.A.had written;leftB.were writing;has leftC.had written;had leftD.were writing;had left34A18.Thestudents_busilywhe19.Mary _ a dress when she cut her finger.A.made B.is makingC.was making D.makes35A19.Mary_adresswhenshec20.The last time I _ Jane she _ cotton in the fields.A.had seen;was pickingB.saw;pickedC.had seen;pickedD.saw;was picking36A20.ThelasttimeI_Janesh