初中过去进行时讲解练习和答案解析.doc

过去进行时的讲与练过去进行时表示过去某一时刻或者某段时间正在进行或发生的动作，常和表过去的时间状语连用，如： I was doing my homework at this time yesterday.昨天的这个时候我正在做作业。 They were waiting for you yesterday.他们昨天一直在等你。 过去进行时的构成：肯定形式：主语+was/were+V-ing否定形式：主语+was not (wasnt)/were not (werent)+V-ing疑问形式：Was/Were+主语+V-ing。基本用法：1.过去进行时表示过去某一段时间或某一时刻正在进行的动作。常与之连用的时间状语有，at that time/moment, (at) this time yesterday (last night/Sunday/week), at+点钟+yesterday (last night / Sunday)，when sb. did sth等时间状语从句，如： What were you doing at 7p.m. yesterday? 昨天晚上七点你在干什么？ I first met Mary three years ago. She was working at a radio shop at the time. 我第一次遇到玛丽是在三年前，当时她在一家无线电商店工作。 I was cooking when she knocked at the door. 她敲门时我正在做饭。 2. when后通常用表示暂短性动词，while后通常用表示持续性动词，因此它所引导的状语从句中，谓语动词常用进行时态，如： When the car exploded I was walking past it.= While I was walking past the car it exploded. 3.when用作并列连词时，主句常用进行时态，从句则用一般过去时，表示主句动作发生的过程中，另一个意想不到的动作发生了。如： I was walking in the street when someone called me. 我正在街上走时突然有人喊我。 4. when作并列连词，表示“（这时）突然”之意时，第一个并列分句用过去进行时，when引导的并列分句用一般过去时。如： I was taking a walk when I met him. 我正在散步，突然遇见了他。We were playing outside when it began to rain. 我们正在外边玩，这时下起雨来了一般过去时与过去进行时的用法比较： 一般过去时表示“在过去某个时间发生的动作或存在的状态”，而过去进行时则表示“在过去某个特定时间正在进行的动作”。 如：Tom wrote a letter to his friend last night. 汤姆昨晚给他的朋友写了封信。（信写完了） Tom was writing a letter to his friend last night. 汤姆昨晚一直在给他的朋友写信。（信不一定写完，只是强调了动作的延续性）。 过去进行时和一般过去时的差别： 一般过去时表示“在过去某个时间发生的动作或存在的状态”，而过去进行时则表示“在过去某个特定时间正在进行的动作”。 例如： I was reading an English novel last night.昨晚我在看一本英文小说。（可能没看完） I read an English novel last night我昨晚看了一本英文小说。（已经看完）过去进行时练习二、 用动词的适当形式填空。1. While 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 mother _ (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 door.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.1. I _ (have) my breakfast at half past six yesterday morning.2. Mary _ (go) over her lessons from six to seven last night. John and peter _(do) the same thing.3. What _ you _ (do) at that time? We _ (watch) TV.4. Was your father at home yesterday evening? Yes ,he was. He _ (listen) to the radio.5. They _(not make) a model ship when I saw him.6. _ they _ (have) a meeting at 4 yesterday afternoon?No, they _. They _ (clean) the classroom.7. _ it _(rain) when you left school? Yes, it _. (No, it _)8. What _ your father _ (do) when he was your age?9. One day, Edison _ (wait) for a train to arrive, and suddenly a little boy ran to the track(轨道) to play.10. He asked me if I _ (go) fishing that afternoon.11. The three of them were in a hurry because their plane _ (leave) in five minutes.12. In a letter, john told us that he _ (come) to china next month.13. When the bell rang, jenny _ (wait) in her seat.14. She _ (make) her dress the whole afternoon.15. While my father _ (look) through the evening paper, he suddenly _ a cry.16. When I _ (come) in the room, he _ (see) me, for he _ (read) something17. When we _ (arrive) at the village, it _ (get) dark and it _ (rain) hard.18. I _ (know) you _(wait) for me here.19. One day a little monkey _ (play) in a tall tree. A mother crocodile(鳄鱼) _ (look) for food near the bank.20. What _ your father _ (do) yesterday evening? He _ (study) at the evening school.21. Later his parents found that he _ (sit) on some eggs.22. When he knocked at the door, my aunt _ (cook)23. The students _ (sing) and _ (dance) happily on the playground at that time.24. I _ (write) a letter when the door bell rang.25. We had no classed at that time. We _ (plant) trees.三、 选择题。（ ）1. I _ cooked a meal when you _ me.a. cooked, were ringing b. was cooking, rangc. was cooking, were ringing d. cooked, rang（ ）2. He said he _ to draw a plane on the blackboard at that time.a. tries b. tried c. was trying d. will try（ ）3. While she _ TV, she _ a sound outside the room.a. was watching, was hearing b. watched, was hearingc. watched, heard d. was watching, heard（ ）4. They _ a football game from 7 to 9 last night.a. were watching b. watch c. watched d. are watching（ ）5. What book _ you _ when I _ you at four yesterday afternoon?a. did, read, was seeing b. did, read, sawc. were, reading, saw d. were, reading, was seeing（ ）6. It was Friday evening. Mr and Mrs. Green _ ready to fly to England.a. are getting b. get c. were getting d. got（ ）7. Lei Feng _ always _ of others when he _ in the army.a. is, thinking, was b. was, thinking, is c. did, think, is d. was, thinking, was（ ）8. 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 passing（ ）9. We _ for tom at ten last Sunday. He often kept us _.a. were waiting, waiting b. were waiting, wait c. waited, waiting d. waited, wait（ ）10. He _ his father on the farm the whole afternoon last Saturday.a. helps b. would help c. was helping d. is helping（ ）11. While mother _ some washing, I _ a kite for Kate.a. did, made b. was doing, made c. was doing, was making d. did, was making（ ）12. “_ you angry then?” “they _ too much noise.”a. are, were making b. were, were making c. are, made d. were, made（ ）13. He _ some cooking at that time, so _ mea. did, heard b. did, didnt hear c. was doing, heard d. was doing, didnt hear（ ）14. This time yesterday jack _ his bike. He _ TVa. repaired, didnt watch b. was repairing, watchedc. repaired, watched d. was repairing, wasnt watching（ ）15. His parents wanted to know how he _ on with his new classmates.a. was getting b. gets c. is getting d. will get四、 翻译。1 昨天这个时候你们英语老师在做什么？她在和一些家长谈话吗？2 当我离开的时候他正在画一幅世界地图。3 当你看见他们的时候他们在干什么？他们在打扫教室。4 那时二班的学生没在操场上踢足球，他们在打篮球。5 一天，母亲下班回家的时候，约翰在写给一个朋友写信。6 上周五一下午，学生们在干什么？他们一直在往墙上贴海报。7 昨天这个时候，一些学生在植树,一些学生在给小树浇水。8 老师走进教室的时候，学术们正在谈论当天的新闻。9 老虎等猴子的时候，他听到一个声音。10. 今天上午放学的时候在下雨吗？是的，天正下着大雨。答案：过去进行时答案二、1. were waiting; ran 2. was telephoning; came 3. jumped; was moving4. was testing; went 5. didnt want; were all working 6. was putting; rang三 选择题。Bcdac, cdaac, cbdda用动词的适当形式填空。1.was having 2.was going,were doing 3.were doing,were watching 4.was listening 5.were not making 6.Were having were cleaning 7.was raining 8.did do(do) 9. was waiting 10.was going/would go 11.was leaving 12.is coming /will come 13 was waiting 14.was making 15. was looking ,heard 16.came ,didnt see , was reading 17.arrived , was getting , was raining 18.didnt know ,are waiting 19. was playing ,was looking 20. was doing , was studying 21.was sitting 22.was cooking 23.were singing dancing 24.was writing 25. were planting翻译。1 What was you English teacher doing this time yesterday?Was she talking with some parents?2When I left, he was drawing a map of the world.3What were they doing when you saw them?They were cleaning the classroom.4At that time the Class Two students were not playing football in the playground. They were playing basketball.5One day John was writing to one of his friends when his mothers came back from work.6What were the students doing the whole afternoon last Friday?They were putting up the posters on the wall.7This time yesterday some students were planting trees and some were watering the trees.8When the teacher came into the classroom, the students were talking about that days news.9 When the tiger was waiting for the monkey, he heard a sound.10Was it raining when school was over this morning?Yes, it was raining heavily.翻译。1 What was you English teacher doing this time yesterday?Was she talking with some parents?2When I left, he was drawing a map of the world.3What were they doing when you saw them