《过去进行时讲解》PPT课件.ppt

过去进行时,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 或表示过去某段时间之内持续进行的动作或状态,1、关键词：was/were doing2、句子结构：肯定句：主语+was/were+现在分词+其他否定句：主语+was/were not+现在分词+其他疑问句：was/were+主语+现在分词+其他 特殊疑问句：特殊疑问词+一般疑问句,肯定句：主语+was/were+(doing)+其他.I was playing basketball at 6:30 yesterday.He was playing the piano at that moment.They were doing homework at 8:00 last night,(2)否定句：主语+was/were+not+（doing）+其他,I wasnt playing basketball at 6:30 yesterday.He wasnt playing the piano at that moment.They werent doing homework at 8:00 last night.,一般疑问句：Was/Were+主语+(doing)+其他,Were you playing basketball at 6:30 yesterday?-Yes,I was./No,I wasnt.Was he playing the piano at that moment?-Yes,he was./No,he wasnt.,特殊疑问句：特殊疑问词+一般疑问句,What were you doing at 8:00pm yesterday?Where was he working at that time?,3、标志性词语（1）at that time.at that moment.yesterday evening（2）以when引导的谓语动词是一般过去时的时间状语,II:用法,1.表示过去某一时刻正在进行的动作。今天下午5点的时候，他在打篮球。He was playing basketball at 5 this afternoon.当我进去的时候，她正在写一篇作文。She was writing a composition when I entered.,2.表示过去一段时间内持续进行的动作。昨天夜里下了一夜的雪。It was snowing last night.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。,过去进行时：I was walking down the streetwhen it began to rain.,What were they drawing when the teacher came in?,Mary Jim Li Lei Lily Lucy Sue,-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.,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,While,What were they doing yesterday afternoon?,He was playing basketball while she was sleeping.,Use while to describe(描述)pictures,A monkey was.while two cats were,at 3 p.m.yesterday,at 9 p.m.yesterday A rabbit was.While a pig was.,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,5.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：I was knowing the answer.I knew the answer.I wasnt understanding him.I didnt understand him.,练习,1.While we _(wait)for the bus,a girl _(run)up to us.2.I was _(telephone)a friend when Bob _(come)in.3.Jim _(jump)on the bus as it _(move)away.,were waiting,ran,telephoning,came,jumped,was moving,4.We _(test)the new machine when the electricity _(go)off.5.She _(not want)to stay in bed while the others _(work)in the fields.6.While mother _(put)Cathy to bed,the door bell _(ring).,was testing,rang,were working,went,didnt want,was putting,一些词不用过去进行时例如：I was falling asleep at 8:00 last night.()I fell asleep at 8:00 last night.()昨晚我八点睡着的。I wasnt believing him.()I didnt believe him.()我不相信他。I was deciding what to do at that moment.()I decided what to do at that moment.()那时我决定怎样去做。,7.-Nancy is not coming tonight.-But she _!A.promises B.promisedC.will promise D.had promised,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 writing,9.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 worked,10.I dont think Jim saw me;he _ into space.A.just stared B.was just staringC.has just staredD.had just stared,11.As she _ the newspaper,Granny_ asleep.A.read;was fallingB.was reading;fellC.was reading;was fallingD.read;fell,12.-You phone number again?I _ quite catch it.-Its 9568442.A.didnt B.couldntC.dont D.cant,13.-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 be,14.Tom _ into the house when no one _.A.slipped,was lookingB.had slipped,lookedC.slipped,had lookedD.was slipped,looked,15.The reporter said the UFO _east to west when he saw it.traveled was traveling C.had been travelingD.was to travel,16.-Hey,look where you are going!-Oh,Im terribly sorry._.Im not noticingI wasnt noticingI havent noticeI dont notice,17.What a nice bike!Where _ you _ it?do;buy B.have;boughtC.did;buy D.will;buy,18.The students _ busily when Miss Brown went to get a book she _ in the office.had written;leftwere writing;has lefthad written;had left were writing;had left,19.Mary _ a dress when she cut her finger.made B.is makingC.was making D.makes,20.The last time I _ Jane she _ cotton in the fields.had seen;was pickingsaw;pickedhad seen;pickedsaw;was picking,