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should用法归纳

 qjl666666 2018-07-18

一、Should 表示过去将来时,即从过去观点看将来要发生的事,多用于间接引语中。

  We thought that we should never see you again. 我们想我们再也看不到你了。

  The BBC weather report this morning said that we should have rain.

今天早上,BBC电台天气报告说,今天有雨。

二、Should 表示义务、责任、常译为应当应该,或表示一种估计的情况,译成按理应当估计......”

  Why should I pay him? 为什么我该付给他钱?

  They should be there by now I think. 我估计,他们现在到那儿了。

  Should 用于完成时态,表示对过去发生的动作的一种推测,译成应该已经......”

  You should have washed the wood. (But you haven‘t.) 你应该把伤口清洗了。(然而你没有)

三、在某些从句中,should 表示惊异、意外等情绪,常译为竟然

  It seems unfair that this should happen to me.真不公平,这件事竟然发生在我身上。

四、当陈述部分含有ought to ,其反意疑问句部分,美国英语中用should .

She ought to stay here shouldn't her?她该留在这儿,是吗?

五、用于成语中 I should like to......“我想()......”

I should like to ask the teacher a question. 我想问老师一个问题。

六、"should (not) +have+过去分词(done)" 对已发生的事表示遗憾或责备,表达"本该或不该"之意。  如:He also learns that he should have cared more about his friends.他还明白了他本应该多关心朋友。

  He shouldn't have let out the secret.他本不该泄露秘密的。(实际情况是"他已泄密")

翻译:①If he were here,                                    如果他(现在)在这里的话,我就会告诉他真相。(事实是,他现在不在这里。)

    If I had been here yesterday,                                   如果昨天我在这里,我就会好好教训他一顿。(事实是:我没教训他,因为我昨天没在这里。teach sb. a good lesson教训某人)

  ③                                       如果没有你的帮助,我就赢不了。(事实是我已经获胜。)

1.I was really anxious about you. You _______ home without a word.(NMET)

  A.mustn't leave B.shouldn't have left C.needn't leave D.couldn't have left

2.I'm not feeling well in the stomach, I _______ so much fried chicken just now.(上海)

  A.shouldn't eat B.mustn't have eaten C.mustn't eat D.shouldn't have eaten

3.We _______ last night, but we went to the concert instead.(NMET)

  A.must have studied B.might study C.should have studied D.would study

  4.I told Sally how to get here, but perhaps I _______ it out for her.(NMET)

  A.had to write B.must have written C.should have written D.ought to write

  5.That young man has made so much noise that he _______ not have been allowed to attend the concert.(上海)

  A.could  B.must  C.would  D.should

  6.It's nearly seven o'clock. Jack _______ be here at any moment.(NMET)

  A.must   B.need   C.should   D.can

  7.-When can I come for the photos? I need them tomorrow afternoon.

  -They _______ be ready by 12:00.(NMET)

  A.can   B.should   C.might   D.need

  8.Mary _______ be in Paris, for I saw her in the town a few minutes ago.(NMET)

  A.mustn't   B.can't   C.shouldn't   D.may not

  9.I didn't see her in the meeting room this morning. She _______ have spoken at the meeting.(MET)

  A.mustn't   B.shouldn't   C.needn't   D.couldn't

  10.-There were already five people in the carbut they managed to take me as well.

  -It _______ a comfortable journey.(NMET)

  A.can't be   B.mustn't have been   C.shouldn't   D.couldn't have been

  11.If only he _______ quietly as the doctor instructed, he would not suffer so much now.(上海)

  A.lies   B.lay   C.had lain    D.should lie

  12.It's hard for me to imagine what I would be doing today if I _______ in love, at the age of seven, with the Melinda Cox Library in my hometown.(上海)

  A.wouldn't have fallen  B.had not fallen  C.should fall  D.were to fall

  13.Johnny, you _______ play with the knife, you _______ hurt yourself.(NMET 1996)

  A.won't; can't  B.mustn't; may  C.shouldn't; must  D.can't; shouldn't

  14.-Are you coming to Jeff's party?

  -I'm not sure. I _______ go to the concert instead.(NMET 2000)

  A.must   B.would   C.should   D.might

  15.A left-luggage office is a place where bags _______ be left for a short time, especially at a railway station.(NMET 2003)

  A.should   B.can   C.must   D.will

  

 

Unit 10 If you go to the party,you’ll have a great time!语法、知识点及配套练习(附答案) - 快乐英语 - 学好英语 改变人生

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