过去进行时的课件.ppt

I am a slow walker,but I never walk backwards.林肯,The past continuous tense,过去进行时,过去进行时,1.由现在进行时导入过去进行时2.过去进行时的构成3.过去进行时的用法4.中考真题练习,What is the boy doing?,He is sleeping.,现在进行时：,is/are/am+doing,They were answering the questions.,What were they doing?,The Past Continuous Tense(过去进行时),基本结构:,was/wasnt were/werent,doing,+,Sb+,_/_/_and _+was doing._,_ and _+were doing,Work out the rule,I she he it,we you they,Guessing Game,Was it.?,Was she.?,Were they?,过去进行时,2.用法一：表示过去某一时间点或某段时间内正在进行的状态或动作。I was reading a book at 5 p.m.yesterday.What were they doing just now?My mother was washing clothes at 9 last night.What was he researching all day last Sunday?,at 10 a.m.yesterday morning,She was reading a book,She was shopping.,from 8 to 9 last night,S1:What were you doing while Li Jie was getting ready to go out?S2:I was sleeping while Li Jie was getting ready to go out.,用法二：表示在过去的某个时间，前后两个动作是同时进行的。,如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进行时,S1:What were you doing while she was tavelling on the underground?S2:I _ _while she was travelling on the underground.,was playing basketball,用法三：描述一件事发生的背景；一个长动作发生的时候，另一个短动作发生。My brother fell while he was riding his bicycle.It was raining when they left the station.,短,短,长,长,过去进行时常与when,while连用，意思是当之时。while后面一般跟延续性动词，常用进行时；when后面既可跟延续性动词，也可跟瞬间动词，常用过去式。,-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.,While,What were they doing yesterday afternoon?,He was playing basketball while she was sleeping.,A monkey was.while two cats were,at 3 p.m.yesterday,实战演练,填入以下单词的正确形式,1 It was warm,so I _(take)off my coat.2 Jane _(wait)for me when I _(arrive).3 Sue wasnt hungry,soshe_(eat)anything.4 My brother came into the bedroom while I _(dance).5 _ he _(lie)on the ground at nine yesterday evening?,took,was waiting,arrived,ate,was dancing,Was lying,6 What _ Jim _(write)when the teacher came in?7 Mike and I _(play)basketball at that time yesterday afternoon.8 My brother _(fall)while he _(ride)his bicycle and hurt himself.9 I first met Lisa three years ago.She _(work)at a radio shop at the time.10.When I arrived at his office,he _ on the phone.(speak),was writing,were playing,fell,was riding,was speaking,:,was working,根据汉语提示完成句子。1.他们那时不在打排球。They _ _ volleyball at that time.2 当你回来时，他在看电视吗？_ he _ TV when you came back?3 昨天中午他在哪里等你？_ _ he _ for you at noon yesterday?4 当我离开时，他正在做家庭作业。He _ _ his homework when I left.5 正当他们扫地的时候，老师进来了。While they_ _ the floor,the teacher came in.,were playing,Was watching,Where was waiting,was doing,were sweeping,Exercise:,(1)I _ a shower at that time.A.haveB.had C.am having D.was having(2)As she _ the newspaper,Granny _ asleep.A.read;was falling B.was reading;fell C.was reading;was falling D.read；fell(3)Mary _ a dress when she cut her finger.A.made B.is making C.was making D.makes,Exercises,D,B,C,I.用所给动词的适当形式填空。1.We _(play)football when it began to rain heavily.2.You should tell what you _(do)at eight yesterday.3.They _(talk)loudly when the teacher came in.4.Last night we _(do)our lessons,when the light suddenly _(go)out.,was playing,were doing,were talking,were doing,went,II.完成句子。1.昨晚我在看电视，我的父亲在看书。Last night I _ _ TV while my dad _ _ a book.2.我们正在下棋，突然电话响了。We _ _ chess _ the phone _.,was,reading,was,watching,playing,was,rang,when,Thank you!,