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1、。过去进行时的讲与练一、含义：(1) 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。(2) 过去进行时表示感情色彩与现在进行时相似，过去进行时也可表示满意、 称赞、惊讶、厌恶等感情色彩，也通常与always ， forever等副词连用。e.g ： They were alwaysquarrelling.他们老是吵架。二、过去进行时的构成和用法：肯定形式：主语+was/were+doing否定形式：主语+was not (wasnt)/were not (werent)+doing疑问形式： Was/Were+主语 +doing 。常与之连用的时间状语有
2、，at that time/moment, (at) this time yesterday (lastnight/Sunday/week), at+点钟 +yesterday (last night / Sunday) ， when 和 while引导的时间状语从句。三、 when/while引导的时间状语从句由 when/while引导的时间状语从句。常用句型：a.主句（主语 + was/were + doing when + 一般过去时的句子） ；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。We were talking when the teacher came in.=Wh
3、ile we were talking, the teacher came in.b.主句（主语+ was/were + doing while +主语 + was/were + doing）；主句与从句的动作都是延续性动词或同时发生的，两句都用过去进行时的时候，多用 while 引导 注意： when 和 while 的区别：都意为 “当 时候 ”，when 引导的句子谓语动词用短暂性动词或延续性动词都行；但 while 引导的句子谓语动词只能用延续性动词，不能用短暂性动词。when 和 while 还可作并列连词。 when表示 “在那时 ”；while 表示 “而，却 ”，表对照关系。
4、The children were running to move the bag of rice when they heard the sound of amotor bike.孩子们正要跑过去搬开那袋米，这时他们听到了摩托车的声音。He is listening to music while his brother is playing computer.他正在听音乐，而他弟弟却在玩电脑。短暂性动词是非延续性动词，即动作一开始便结束的动词，如come, go, begin,start, become, join, end, die, buy, arrive, reach, borrow,
5、 lend, get to know等。持续性动词，如learn, study, work, play, wait等练习：用when 或者 while填空。（ 1）we were waiting for the bus, a girl ran up to us.（2） I was telephoning a friendBob came in.（3） Jim jumped on the busit was moving away.-可编辑修改 -。（4） She wanted to stay in bedthe others were working in the fields.（ 5）mot
6、her was putting Cathy to bed, the door bell rang.（6） He was listening to musiche was riding his bike.（7） They didn tmake a model shipI saw him.（8） He is stronghis brother is weak.四、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 n
7、ight.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）。过去进行时练习一、用动词的适当形式填空。1.it(rain) when you left school?2.One day, Edison(wait) for a train to arrive, and suddenly a littleboy ran to the track(轨道 ) to play.3.She(make) her dress the whole aft
8、ernoon.4.When we(arrive) at the village, it(get) dark and it(rain) hard.5.Later his parents found that he(sit) on some eggs.6.When he knocked at the door, my aunt(cook)7.Thereweresome students(sing)and(dance)happily on theplayground at that time.8.I( not write) a letter when the door bell rang.9.We
9、had no classed at that time. We(plant) trees.10. I like basketball while my brother(like) football.11. The farmers(work) in the fields yesterday.12. We saw Lily(pick) apples in the field last Sunday.13. When spring comes, the snow(appear).二、 选择题。（） 1. I _ a meal when you _ me.A. cooked, were ringing
10、B. was cooking, rangC. was cooking, were ringingD. cooked, rang（） 2. He said he _ to draw a plane on the blackboard at that time.A. triesB. triedC. was tryingD. will try（） 3. While she _ TV, she _ a sound outside the room.A. was watching, was hearingB. watched, was hearingC. watched, heardD. was wat
11、ching, heard（） 4. They _ a football game from 7 to 9 last night.A. were watchingB. watchC. watchedD. are watching（） 5. What book _ you _ when I _ you at four yesterday-可编辑修改 -。afternoon?A. did, read, was seeingB. did, read, sawC. were, reading, sawD. were, reading, was seeing（） 6. It was Friday even
12、ing. Mr and Mrs. Green _ ready to fly toEngland.A. are gettingB. getC. were gettingD. got（） 7. Lei Feng _ always _ of others when he _ in the army.A. is, thinking, wasB. was, thinking, isC. did, think, isD. was, thinking, was（） 8. A girl _ my pen fall off the table when she _ me.A. saw, passedB. was
13、 seeing, passedC. was seeing, passedD. was seeing, was passing（） 9.We _ for Tom at ten last Sunday. He often kept us _.A. were waiting, waitingB. were waiting, waitC. waited, waitingD. waited, wait（） 10.He _ his father on the farm the whole afternoon last Saturday.A. helpsB. would helpC. was helping
14、D. is helping（） 11. While mother _ some washing, I _ a kite for Kate.A. did, madeB. was doing, madeC. was doing, was makingD. did, was making（） 12.“_ you angry then?” “They _ too much noise.”A. are, were makingB. were, were makingC. are, madeD. were, made（） 13. He _ some cooking at that time, so _ m
15、eA. did, heardB. did, didnt hearC. was doing, heardD. was doing, didnthear（） 14. This time yesterday Jack _ his bike. He _ TVA. repaired, didntwatchB. was repairing, watchedC. repaired, watchedD. was repairing, wasntwatching（） 15. His parents wanted to know how he _ on with his new classmates.A. was
16、 gettingB. getsC. is gettingD. will get（） 16. I saw him_ the rabbit just now.A. to followB. playsC. playing（） 17.Tony_ down from his bike when he rode to school.A. fallsB. fellC. felt（） 18. When he was a small child, I often saw him _ down.A. fallB. fellC. felt（） 19. _Tony was riding his bike, he ha
17、d an accident.A. WhenB. WhileC. A and B（） 20. The teacher came into the room _we were writing.A. afterB. asC. while（） 21. When Jimmy entered the room, everyone _him.A. was smiling toB. were smiling atC. was smiling at（） 22.-Why didntyou go to the cinema with us that afternoon?-可编辑修改 -。-I _ at the st
18、ation for my uncle from Beijing.A. was waitingB. have waitedC. waited三、句型转换。1. She saw a cat. It was sitting in the tree. (改为同义句 )Shea catin the tree.2. I saw them playing games just now. (改为同义句 )I saw that theygames just now.3. The man was walking down the street. It began to snow. (合并为复合句)It began
19、 to snowthe man was walking down the street.4. It started to rain while I was growing some flowers in the garden. (改为同义句 )I was growing some flowers in the gardenit started to rain.5. When my friends came to see me, I was doing my home work. (划线部分提问)youwhen your friends came to see you?四、翻译。1. 我看见一只
20、兔子从旁边跑过。I saw a rabbit.2. 当我离开的时候他正在画一幅世界地图。Shea map of the world when I.3这个老人正痛苦地躺在地上。The old manon the ground.4. 那时二班的学生没在操场上踢足球，他们在打篮球。The students of Class 2football in the playground and theybasketball.5一天，母亲下班回家的时候，约翰在写给一个朋友写信。One day, when the motherhome after work, Johnto a friend.7昨天这个时候，一些学生在植树, 一些学生在给小树浇水。At this time yesterday,.8老师走进教室的时候，学生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。-？-.-可编辑修改 -。欢迎您的下载，资料仅供参考！致力为企业和个人提供合同协议，策划案计划书， 学习课件等等打造全网一站式需求-可编辑修改 -