牛津深圳版八年级下册Unit8Lifeinthefuture过去进行时语法讲解和练习

1、精选优质文档-倾情为你奉上过去进行时1.概念过去进行时主要表示过去某个时刻或某一阶段正在进行的动作。2.时间标志词: then, at this/ that time, yesterday, yesterday morning, at nine, last night3.基本结构肯定句：主语+ was / were + doingThe children were playing games at this time yesterday.否定句：主语+ was /were + not + doingI wasnt watching TV at eight yesterday.一般疑问

2、句：  Was/ Were +主语+doing?-Yes, 主语+ was/ were.一般疑问句：  Was/ Were +主语+doing?-Yes, 主语+ was/ were.-No, 主语+ wasnt/ werent.-Was he doing his homework at that time? -Yes, he was. 是的，他在写。 - No, he wasnt. 不，他没有在写。特殊疑问句：特殊疑问词+ was/ were +主语+doing?What were you doing then?4.基本用法 表示在过去某时刻正在进行的

3、动作。 At this moment yesterday, I was packing for camp. When I came to see her last time, she was writing an article. What were you doing at eight last night ?过去进行时表将来。A train was leaving at midnight for New Orleans.5.常用句型一般过去时/过去进行时+while+过去进行时while表示“当的时候”时，后面的动词一般采用延续性动词的进行时态；如果主要动作都是延续的或同时发生的，那么主从

4、句的动词都可以用过去进行时。Sally took a photo of her friends while they were playing computer games.Some students were playing football, while others were running around the track.一般过去时/过去进行时+when+一般过去时/过去进行时when表示“当的时候”时，后面的动词一般采用短暂性动词的一般时态；当两个一长一短的动作在过去某时间同时发生时，用过去进行时表示较长的动作。It was raining hard when I left my

5、office.Her dog was playing with another dog when Linda was getting out of the station.6.与一般过去时的去区别过去进行时：过去某时正在进行的动作，强调了过去动作的持续性。Tom was watching TV yesterday evening.Tom昨晚看过电视，更强调他看电视时间的持续性。一般过去时：一个完成的动作，强调动作的结束，侧重事实。 Tom watched TV yesterday evening. Tom昨晚看过电视, 但是看多长时间不确定。 同步训练一、用动词的适当形式填空。1. While

6、 we _ (wait) for the bus, a girl _ (run) up to us.2. I _ (telephone) a friend when Bob _ (come) in.3. Jim _ (jump) on the bus as it _ (move) away.4. We _ (test) the new machine when the electricity _ (go) off.5. She _ (not want) to stay in bed while the others _ (all, work) in the fields.6. While mo

7、ther _ (put) Cathy to bed, the door bell _ (ring).7. As I _ (walk) in the park, it _ (begin) to rain.8. Even when she _ (be) a child she _ (already, think) of becoming a ballerina (芭蕾舞演员).9. It was quite late at night. George _ (read) and Amy _ (play) her needle when they _ (hear) a knock at the doo

8、r.10. There _ (be) a group round the fire when they _ (reach) it. An old woman _ (sit) on the ground near the kettle; two small children _ (lie) near her; a donkey _ (bend) his head over a tall girl.二、选择题。1.I _ cooked a meal when you _ me.A. cooked, were ringing      &#

9、160;  B. was cooking, rang     C. was cooking, were ringing        D. cooked, rang2.He said he _ to draw a plane on the blackboard at that time.A. tries            B. tried &#

10、160;         C. was trying          D. will try3.While she _ TV, she _ a sound outside the room.A. was watching, was hearing        B. watched, was hearingC. watched, heard &#

11、160;                      D. was watching, heard4.They _ a football game from 7 to 9 last night.A. were watching           B. watch  &#

12、160;      C. watched      D. are watching5.What book _ you _ when I _ you at four yesterday afternoon?A. did, read, was seeing               B. did, read, sawC. were, reading,

13、 saw                  D. were, reading, was seeing6.It was Friday evening. Mr and Mrs. Green _ ready to fly to England.A. are getting           B. get    &

14、#160; C. were getting             D. got7.Lei Feng _ always _ of others when he _ in the army.A. is, thinking, was        B. was, thinking, is       C. did, think, i

15、s              D. was, thinking, was8.A girl _ my pen fall off the table when she _ me.A. saw, passed  B. was seeing, passed C. was seeing, passed  D. was seeing, was passing9.We _ for tom at ten last Sunday. He often kept us

16、 _.A. were waiting, waiting      B. were waiting, wait     C. waited, waiting  D. waited, wait10. He _ his father on the farm the whole afternoon last Saturday.A. helps          B. would help 

17、60;       C. was helping      D. is helping11.While mother _ some washing, I _ a kite for Kate.A. did, made          B. was doing, made C. was doing, was making    D. did, was

18、 making12.“_ you angry then?” “they _ too much noise.”A. are, were making             B. were, were making    C. are, made    D. were, made13. He _ some cooking at that time, so _ meA. did, heard 

19、0; B. did, didnt hear  C. was doing, heard       D. was doing, didnt hear14.This time yesterday jack _ his bike. He _ TVA. repaired, didnt watch            B. was repairing, watched   &

20、#160;        C. repaired, watched              D. was repairing, wasnt watching15.His parents wanted to know how he _ on with his new classmates.A. was getting      

21、   B. gets     C. is getting    D. will get16.I _ a meal when you _ me. A. cooked, were ringing B. was cooking, rang C. was cooking, were ringing D. cooked, rang17.He said he _ the blackboard at that time. A. cleans B. cleaned C. was cleaning D. will clean18.While he _ TV