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中考英语语法讲解资料及练习:时态一


    提起时态,当然是指动词的时态啦。过去、现在和未来等不同时间段发生的事情要用不同的时态来表示。时态是动词的一种形式,表示动作或状态发生或存在的时间和方式。闭上眼睛想一想,初中我们学过的时态有几个? 初中我们共学过八种时态。本讲将这几个时态总体介绍一下:
    一般现在时:常与always,often,sometimes, every day连用,表示习惯或经常反复发生的动作或存在的状态。提醒你当第三人称单数做主语时,别忘了动词的变化。注意:象"地球大,月亮小"等客观真理、事实一定用一般现在时。
    现在进行时:要注意其构成:由be+动词+ing,表示说话时正在进行的动作。如:We're studying now. 我们现在正在学习。
    一般过去时:表示过去某个时间发生的动作或存在的状态,常与yesterday,last year,in 1949,two years ago,等表示过去时间的状语连用。注意:We often went to dance last summer.有的同学一见到often就想到用一般现在时,其实因为后面有表示过去时间的 last summer,所以要用过去式,千万别误用了,切记,切记。
    过去进行时:显然过去进行时表示过去某一时刻正在做什么,常和特定的时间状语如at that time,at six yesterday,at that moment,when he came in等连用。如: When he knocked at the door,his mother was cooking.
    一般将来时:表示将要发生的动作或存在的状态,常与表示将来时间状语如 next year,tomorrow等连用。注意:在Will you ....?问句中,回答必须是 Yes,I will.或 No,I won't而不能用Yes,I shall. No, I shan't.来回答过去将来时:过去将来时不可以单独使用,它一般在宾语从句中作间接引语,表示从过去某一时间看来将要发生的动作或存在的状态。如:They told me that they would go to work in Guangdong.
    现在完成时:顾名思义,现在完成时表示的是已经完成的动作,但动作造成的影响还在,常被just,already,yet 等副词修饰。如:He has already gone to Tianjin. 对现在造成的影响是他已经不在这儿了。现在完成时还可用来表示过去发生的动作一直延续到现在,常带有for或since等表示一段时间的状语。如:Mr Wang has lived here since 1983.表示说话前发生过一次或多次的动作,我们常用"过"来表示,常带有twice, once, ever, never等时间状语。如:I've never seen that film.
    过去完成时:我们可以用"过去的过去"来概括过去完成时,表示过去某一时刻或某一动作之前已经完成了的动作,通常与by,before等构成的短语或when, before, after引导的从句连用。也可表示过去某一时间开始,一直延续到过去另一时间的动作,常和for或since构成的时间状语连用。用法和现在完成时大致相同,只不过又向前推了一个时态。
    八个时态可能得让你好好对付一阵子,但细细学来,也并不困难。不信吗? 试试趁热打铁你就知道了。
    练习:
    1. The zoo _______ in the north of the city.
    A. lies
    B. builds
    C. seems
    D. lying
    2. --Tom ______out.
    --Oh, is he? What time _______ he ______ out?
    A. is, did, go
    B. went, is, going
    C. has gone, did, go
    D. is going, does, go
    3. --It must be on channel 2. Try that.
    --I ______ that. But I still can't get anything.
    A. have tried
    B. tried
    C. try
    D. will do
    4. They usually ________ TV in the evening.
    A. watch
    B. will watch
    C. are watching
    D. watches
    5. He has _______ for about twelve years.
    A. bought the house
    B. left here
    C. lived here
    D. gone here
    6. The two old man ________ each other since 1970.
    A. didn't seen
    B. don't see
    C. haven't see
    D. won't see
    7. Lucy and Lily can speak good Chinese, because they ______ China for six years.
    A. have been in
    B. have been to
    C. have come to
    D. have gone to
    8. --Our country ______ a lot so far.
    --Yes, I hope it will be even ________.
    A. has changed , well
    B. changed, good
    C. has changed , better
    D. changed, better
    9. --I saw Ann _______ a green dress at the meeting.
    --I think she looks better _______ red.
    A. dressed , in
    B. put on, wear
    C. wearing, in
    D. wear, put on
    10. --I didn't come to school because my mother was ill yesterday.
    --I am sorry ______ that.
    A. hearing
    B. hear
    C. hears
    D. to hear
    实践:
    1. There will be ______ interesting film tomorrow evening.
    A. a
    B. an
    C. the
    D. some
    2. --What's that over there ?
    -- It's ______ bag.
    A. I
    B. me
    C. my
    D. mine
    3. The students of Class One ______ on the playground.
    A. am playing
    B. is playing
    C. are playing
    D. was playing
    4. You'd better _______ late next time!
    A. not be
    B. not to be
    C. won't be
    D. don' t be
    5. He always gets up early, _______ he?
    A. is
    B. isn't he
    C. does
    D. doesn't
    6. ______ tall the building is!
    A. How a
    B. How
    C. What
    D. What a
    7. Lesson Seven is ________ one in this book.
    A. important
    B. more important
    C. most important
    D. the most important
    8. I will call you as soon as she ________ back.
    A. comes
    B. come
    C. came
    D. will come
    9. He put on his coat ______ went out.
    A. and
    B. but
    C. or
    D. so
    10. --______ I get there before six o'clock?
    -- No, you needn't.
    A. Can
    B. May
    C. Must
    D. Shall
    11. Their baby was born ______ April 2, 1997.
    A. in
    B. on
    C. at
    D. by
    12. Her father is busy _______ the truck.
    A. mend
    B. mends
    C. mended
    D. mending
    13. We ________ the floor when she left.
    A.sweep
    B. swept
    C. were sweeping
    D. are sweeping
    14. He wants ________ some apples and oranges.
    A. to buy
    B. buys
    C. bought
    D. buy
    15. Do you understand ______?
    A. what did he say
    B. he said what
    C. what does he say
    D. what he said
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