情态动词的训练习题2

情态动词的训练习题

* 情态动词也可称为“情态助动词”，

* 情态动词和其他动词连用，可表示说话人的语气。 * 情态动词可表达建议、要求、可能和意愿等。（）4. Johnny, you____ play with the knife, you＿＿ hurt yourself. A. won't，can't B. mustn't，may C. shouldn't, must D. can't，shouldn't （）5. Would you go out for a walk with me? * 情态动词没有人称和数的变化。

* 常用的情态动词有：can, could, may, might, must, shall, should, will, would 这九大情态动词；其他的还有ought to, need, dare 等。一、九大情态动词的时态关系：

现在式: can may shall will must

过去式: could might should would must （常用had to来代替）一、选择题

（）1． May I stop my car here?－－No, you_＿＿＿. A. can't B. mustn't C. needn't D. don't have to

（）2. Must we clean the house now?－－No, you _______. A. needn't B. may not C. mustn't D. can't （）3. You_______ return the book now. －－You can keep it next week if you like. A. can't B. mustn't C. needn't D. may not

－－No, I____ . My girl friend is coming. A. wouldn't B. shall not C. won't D. shouldn't ）6. Man____ die without water. A. will B. can C. need D. shall

）7. Would you open the window please ?--Yes, I______. A. will B. would C. do D. can ）8. ____ you be happy!

A. May B. Can C. Must D. Would ）9. Must we come tomorrow?----__________. A. No, you can't B. No, you needn't C. No, you mustn't D. No, you may not

（（（（

( )10.Please open the window,________? A. can't you B. aren't you C. do you D. will you

二、写出下列短语的缩写形式。

1. can not ______2.will not ______ 3. shall not __________ 4.must not_______5.could not ________6.need not __________ 三、用括号里的单词的正确形式填空。

1. What can you ____( do ）？-- I can ____( wash ) my clothes. 2. Can she _________( go ) with us?

3.My mother can't ____________( be ) at home.

4. It may_________( rain )tomorrow. 明天可能会下雨。

5. Could I ____( ask ）you something?我可以问你一件事吗？ 6. Let's ____________ ( watch ) TV together.

四. 将下列句子改为否定句，一般疑问句，并作肯定与否定回答。 1. We shall talk. 2. He can be at home. 否定句____________ 否定句_________________ 一般疑问句_______________一般疑问句_____________ 肯定回答:________________ 肯定回答:_______________ 否定回答:____________否定回答:____________________

3. You must keep the place clean.. 4.You may use your ruler. 否定句___________________ 否定句_______________ 一般疑问句_________________一般疑问句_______________ 肯定回答:___________________ 肯定回答:_______________ 否定回答:__________________否定回答:__________________

情态动词使用“七注意”

情态动词一般没有人称和数的变化，不能单独作谓语，需与后面的动词原形一起构成谓语。使用情态动词时应注意以下七点：

一、表示“必须”的must 和have to的区别。must 表示说话人的主观看法；而have to则表示客观需要。试比较：

You _ finish the work today. My father __ work when he was ten years old. 二、回答must 引导的一般疑问句时，如果是否定回答，一般不用mustn't ，而要用needn't 或 don't have to。如：

Must we hand in our exercise books today?—No, you _____. / No, you ____. 三、回答表示请求的may 引导的一般疑问句时，不可用may not，而要用mustn't ，也可用can't 。如：

—May I use your ruler?—No, you ________. / No, you __________. 四、作为情态动词，need 一般不用于肯定句中，仅用于否定句、疑问句和条件状语从句中。在肯定句中，它用作实义动词，有时态、人称和数的变化，后面接带to 的动词不定式或名词、代词作其宾语。如： ① You ___（没必要）come so early.② He ____（需要）finish it this evening. ③ —Need I finish the work today?—Yes, you __________.

六、在回答could 引导的表示请求的一般疑问句时，不能用could 回答，而要用can 。如：

—Could you tell me how to get to the hospital?—Of course, I __________. 七、“May you + 动词原形 ...”，意为“祝愿……”。如： May you succeed! 祝你成功！

May you be happy every day！祝你天天快乐！