语法复习八：动词时态和语态（1）
一、动词的分类和形式：
动词是表示动作和状态的词。动词有时态、语态和语气3种形式的变化。 1、动词按其能否独立作谓语而分为：“谓语动词”和“非谓语动词”两种 2、动词的4种基本形式：动词原形、过去式、过去分词和现在分词。 3、动词按其构成动词词组作用分为：实义动词、连系动词、情态动词和助动词。1）实义动词分为及物动词vt和不及物动词vi。还可分为持续性动词和瞬间动词；2）连系动词有两种：一种表特征或状态如be，另一种表状态变化过程如go。 4、五种不同的短语动词：1）“动词+介词”；2）“动词+副词”；3）“动词+副词+介词”；4）“动词+名词（或代词）+介词”；5）“be+形容词（包括相当于形容词的过去分词+介词”。
二、动词的时态：
1、一般现在时的用法：1）表示现在的习惯，经常发生的动作或存在的状态。2）表示主语的特征、性格和能力。3）表示客观事实或真理。4）表示按照计划安排好的将来行为。（只限于是go,come, leave, start, stop, be等开始或移动意义的词。）
2、一般过去时的用法：1）表示过去的动作或状态。2）叙述过去连续发生的事情。3）表示过去一段时间内经常发生的动作。
3、一般将来时的用法：1）表示将来的动作或状态。2）表示将来的经常动作。
4、现在进行时的用法：1）表示说话时正在进行的动作。2）表示现阶段正在进行的动作。（说话时动作不一定进行。）
5、过去进行进的用法：1）过去某一时刻或某一段时间内正在进行的动作。2）表示移动的动词：come, start, stay, leave, go等词的过去进行时可以表示过去的将来要发生的动作。3）was going to do可以表示在过去某一时间之后发生的动作。
6、现在完成时的用法：1）表示刚刚完成的动作，常与just连用。2）表示过去发生而持续到现在的动作或状态，甚至延续到将来。常与since, for连用，但for, since不能与终止性的动词连用。3）表示过去的动作对现在造成的影响或结果。
7、现在完成时与一般过去时的区别：1）现在完成时与现在有联系，它表示过去的动作对现在所产生的结果、影响。一般过去时通常表示在过去某一具体时间发生的动作，与现在没什么联系。2）现在完成时表示过去延续到现在的行为；一般过去时着重过去某一时刻的某一具体动作。
8、过去完成的用法：1）表示在过去某一或动作之前已经完成的动作。常与by, before等介词短语或一个状语从句或上下文暗示。2）表示由过去某一时间开始，一直延续到过去另一时间的动作，常和for（有时可省去）或since 构成的短语或since引导的从句连用。
9、过去将来时的用法：表示对于过去某一时刻而言将要发生的动作或存在的状态。
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练习一：动词时态与语态（1）
1. When I saw Mary, she ______ on the piano.
A. is playing B. plays C. was playing D. played 2. She ______ the door before she goes away.
A. had locked B. is locking C. has locked. D. was locking. 3. A hunter is a man who ______ animals.
A. catch B. catches C. will catch D. was catching 4. What _____ if I drink this?
A. happens B. is happening C. will happen D. is happened 5. I will visit you if Father ______ me.
A. let B. lets C. is letting D. will let 6. Look out! That tree _____ fall down.
A. is going to B. will be C. shall D. would 7. My uncle _____ to see me. He'll be here soon.
A. comes B. is coming C. had come D. came 8. They can't leave until they _____ their work.
A. did B. are doing C. have done D. has done 9. \\
A. saw B. has seen C. had seen D. was seeing
10. Now Mike isn't here. He ______ Mr Green's. Perhaps he ______ back in a few minutes.
A. went to; is coming B. has gone to; will come C. has been to; will be D. is going to; has come 11. That day he ._______ his clothes before he came to see me.
A. has washed B. washed C. had been washing D. was washed 12. I haven't finished my composition. I ______ for two hours and a half.
A. have written it B. have been writing it C. wrote it D. am writting it 13. I will take my daughter with me when I _____ ShangHai,
A. go to B. will go to C. have been to D. have gone to 14. This bright girl ______ the truth in front of the enemy.
A. didn't say B. couldn't speak to C. said D. didn't tell 15. The bridge which ______ last year looks really beautiful.
A. was built B. built C. was set up D. had been built 16. \ \ Monday. \
A. has B. does C. did D. is going to 17. I will ______ here till you give me some money.
A. leave B. not leave C. come D. return 18. I _____ here since I moved here.
A. will work B. worked C. work D. have been working 19. Every time I _____ there, I will buy him something nice.
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A. went B. will go C. go D. have gone 20. It was said that his father ______.
A. has died B. died. C. has been dead D. had died 21. We won't go unless you ______ soon.
A. had come B. came C. will come D. come 22._____six years since I began studying English.
A. They have been B. it is C. It was D. There are 23. They ______ the Summer Palace three times.
A. have gone to B. have been to C. have been in D. have gone into
24. \
A. is/have met B. was/had met C. is/met D. has been/had met 25. \
A. it was not being held B. they didn't hold C. it had not held D. they were holding it 26. Don't get off the bus until it ______.
A. stop B. will stop C. stopped D. has stopped
27. \
A. did you put/have put B. have you put/put C. had you put/was putting D. were you putting/have put
28. They asked me to have a drink with them. I said that it was 10 years since I ______ a good drink.
A. had enjoyed B. was enjoying C. enjoyed D. had been enjoying 29. Don't come tonight. I would rather you _____ tomorrow.
A. come B. came C. will come D. coming 30. ______ you ______?
A. Do/marry B. Have/married C. Have/been married D. Are/married 31. When he ______ all the newspapers, he'll go home.
A. sells B. has sold C. will have sold D. will be sold 32. \
A. washes/lasts B. is washed/lasted C. washes/is lasted D. is washing/lasting 33. \
A. are wanted B. are being wanted C. want D. are wanting 34. I ______ see you, but I didn't, for I had no time.
A. had wanted to B. has wanted to C. wanted D. was wanted 35. I ______ in Guang Zhou for six years by this October.
A. have lived B. was living C. will be living D. shall have lived 36. By this time next year he ______ from the college.
A. will be graduating B. should be graduating C. will have graduated D. is graduating 37. Our teacher told us that the earth _____ from west to east.
A. turns B. turn C. has turned D. had turned 38. My brother _____ while he _____ his bicycle and hurt himself.
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