过去进行时课件ppt.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,#,过去进行时,The Past Continous Tense,概念：,过去进行时表示在过去某一时刻或某一段时间内进行,或发生的动作。,通常句子一定会有一个“表示过去某个时间点”的状语。,如：at 7 p.m.last night、when引导的时间状语从句（when he came/）、the whole morning、all day yesterday、from nine to ten last evening、while,The Past Continuous Tense,(,过去进行时,),基本结构,:,was/wasnt were/werent,doing,+,Sb+,-What,was,Lilei,drawing,when,the teacher,came,in?,-,He,was,draw,ing,an elephant.,-What,were,the twins,drawing,when the teacher,came,in?,-They,were,draw,ing,a car.,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.,用所给动词的正确形式填空：,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,),they _(eat)breakfast.,When we,arrived,she _(make)some fresh coffee.,I,broke,a glass,while I _(cook)the dinner.,were doing,were having,went,was raining,arrived,was telephoning,went,were eating,was making,was cooking,不同的句式,肯定句：,主语,+was/were+doing+,其它,否定句,:,主语,+was/were+not+doing+,其它,一般,疑问句,:,Was/Were+,主语,+doing+,其它,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：_,一般疑问句：_,2.They were drawing pictures when the teacher came in.,否定句：_,一般疑问句：_,3.She was washing the window when the telephone rang.,否定句：_,一般疑问句：_,按要求转换下列句型。,1.We were having a PE class at four yesterday afternoon.,（改为否定句）,We _ _ a PE class at four yesterday afternoon.,2.Kate was reviewing her lessons at eight last night.,（改为一般疑问句，并做肯、否定回答）,_ Kate _her lessons at eight last night?,_,she _.,_,she _.,werent having,Was reviewing,3.He ran in the park.,（用,at this time yesterday,改写）,He _ _in the,park at this time yesterday.,4.They,were playing computer games,at nine last night.,（对划线部分提问）,_ _ they _ at nine last night?,5.I,was reading a novel,at three yesterday afternoon.,（对划线部分提问）,_ _ you _ at three yesterday afternoon?,was running,What,were,doing,What,were,doing,1.Fill in the blanks.,1.What _ you _(do)at 9 yesterday?,2.I _ (watch)TV when my mother _(come)in.,3.He _ (do)his lessons at half past ten yesterday morning.,were,doing,was watching,came,was doing,Language study,4.The children _ (play)football at four yesterday afternoon.,5.The baby _(sleep)when the mother,came,back.,was sleeping,were playing,2.Sentence completing.,1.The pianist _ (,在弹钢琴）,at this time yesterday.,was playing the piano,2.They _(,在买衣服）,when the UFO,arrived,.,4.What _ you_ when you _ the alarm?(,当听到警报的时候,你在干什么,?),were buying clothes,were,doing,heard,