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情态动词复习辅导一文为大家提供了考点分析、情态动词的基本用法、情态动词用法口诀以及情态动词练习题及答案,详细情态动词复习辅导如下:
考点分析
情态动词的考查少数地市涉及,其中题干均以对话为主,词数在9到25词之间具体包括以下两方面:
1.情态动词的基本用法,集中在can、should、need及其否定用法。
2.情态动词表推测的用法,集中在must表推测的用法。
情态动词的基本用法
情态动词can的用法
1. 表示能力,意为“能,会”,其否定式是can not等于can't。
2. 表示允许,意为“可以”,Can I...?意思是“我可以怎么样吗?”较口语化。
例如:I can play the guitar.
I can't play the violin.
Can I go home now?
You can tell him about that now.
could用法
1. 是can的过去式,表示过去的能力。
2. could也可表示较can更为委婉的语气。
例如:Lucy could swim at the age of five.
Could you help me?
may用法
1. 意为“可以”,表示许可。
2. 以may引导的一般疑问句否定回答应为can not,must not。
例如:May I look at your CD player? No, you must not.
should意为“应该”。例如You should go to see a doctor.
must用法
1. 表示说话人的主观意志,意为“必须”。
2. 表示猜测,意为“一定”,语气比may肯定,只用于肯定句中。
3. must的否定式must not,表示“禁止,不允许”。
4. must表示肯定的猜测,表示否定的猜测用 can't。
We must work hard at English.
—Must I finish my work now? —No, you need not.
have to表示客观需要,意为“不得不,必须”,有人称、时态和数的变化,后跟动词原形。
must与have to的区别:must表示说话人的主观看法,have to表示客观原因。
例如:He had to stay at home because of the heavy rain.
need用法
1. 作情态动词时意为“需要”,常用于疑问句和否定句中。
2. 作行为动词时,有人称和数的变化,后常跟不定式作宾语,只用于肯定句中。
3. 以need引导的疑问句,肯定回答用must,否定用need not。
例如:He need not come here.
He needs to see a doctor.
Need I go there tomorrow?
Yes, you must.No, you need not.
情态动词用法口诀
情态动词两要点:动词原形跟后面,
说话语气较委婉;can表能力may许可;
must 代表责任与义务,否定回答须用need not;
should应该,would愿意,have to不得不表可观。情态动词练习题及答案[/page]
情态动词练习题及答案
1. There __________ some flowers in the garden.
A. were used to be B. used to be C. uses to be D. used to be having
3. "__________ I take it out?" "I'm sorry, you __________."
A. Could ...couldn't B. Might...might not C. Could...can D. May...can't
6. All the lights are on, the Smiths __________ up.
A. must get B. is getting C. must be getting D. would get
7. He __________ lead a horse to the water but he __________ not make it drink.
A. will...can B. may...can C. may...dares D. dare...can
8. "Need we do this job now?" "Yes, __________."
A. you need B. you should C. you must D. you can
9. __________ to have lunch with us today?
A. Do you likes B. Would you like C. Will you liked D. Have you liked
11. -Is John coming by train? --He should, but he ____ not. He likes driving his car.
A. must B. can C. need D. may
12. Peter __________ come with us tonight, but he isn't very sure yet.
A. must B. can C. may D. will
13. Michael __________ be a policeman, for he's much too short.
A. needn't B. can't C. shouldn't D. won't
16. Come on! We __________ hurry because there isn't much time left.
A. may B. must C. can D. need
2009年中考英语考点复习•情态动词(附详解)
1. —Mum, may I watch TV now?
—Sure, but you ________ help me with my English.
A. can B. may C. must D. could
2. —________ I download the article again?
—No, you needn’t.
A. Shall B. Will C. Must D. Can
3. —Can you go skating with us this afternoon?
—Sorry, I can’t. I ________ take care of my little sister at home.
A. can B. may C. would D. have to
4. —Must I hand in my exercise book today?
—No, you ________.
A. can’t B. needn’t C. mustn’t D. won’t
5. —May I have a word with you?
—No, you ________. I’m busy today.
A. needn’t B. wouldn’t C. don’t have to D. can’t
6. —________I have your English name, please?
—Yes, Helen. H-E-L-E-N.
A. Must B. May C. Will D. Need
7. —Who is the boy over there? Is it John?
—No, it ________ be him. John is much taller.
A. mustn’t B. may not C. can’t D. needn’t
8. —Can you play Frisbee, Jay?
—Yes, I ________. It’s easy.
A. must B. can C. need D. may
9.—You must come back every month.
—Yes, I ________.
A. will B. must C. should D. can
10. She ________ know the answer, but I’m not sure.
A. maybe B. may be C. may D. must
11. — Must we clean the room right now?
— No, you. You clean it after lunch.
A. needn’t; may B. needn’t; must C. Mustn’t; can D. mustn’t; may
12. John________ come to see us tonight, but he isn’t very sure yet.
A. may B. can C. has to D. must
13. Children ________ play with fire.
A. mustn’t B. can’t C. shouldn’t D. needn’t
14. —________ I come in, Mr Green?
—Yes, come in, please.
A. Must B. Need C. Will D. May
15. —Must I finish the work today?
—No, you ________. You ________ finish it tomorrow.
A. mustn’t; may B. can’t; can C. needn’t; may D. needn’t; must
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
答案:
1. B3.D6.C7.B8.C9.B11.D12.C13.B16.B19.A
【答案与解析】
1. C。这组对话的意思是:“妈妈,我现在可以看电视吗?”“当然,但你必须帮我学英语。”该题测试情态动词的用法。表示主观上看来“必须”要做的事,要用must。
2. C。这组对话的意思是:“我必须再次下载这篇文章吗?”“不必了。”该题测试情态动词的用法。根据答语 No, you needn’t 就能确定要选C。
3. D。这组对话的意思是:“今天下午你能同我们一块去溜冰吗?”“抱歉,我不能去。我必须在家照看我小妹妹。”该题测试情态动词的用法。表示客观上“不得不”做某事时,要用have to。
4. B。这组对话的意思是:“我必须今天交作业吗?”“不必。”该题测试情态动词的用法。对以must开头的问句进行否定回答时,要用needn’t。
5. D。这组对话的意思是:“我可以跟你说句话吗?”“不行,我今天很忙。” 该题测试情态动词的用法。对May开头的问句进行否定回答时,通常用can’t或may not来回答。
6. B。这组对话的意思是:“我可以知道您的英文名字吗”“可以,海伦。H-E-L-E-N。”该题测试情态动词的用法。“请求对方许可”时,常用 May I (we)…。
7. C。这组对话的意思是:“那边的那个男生是谁?是约翰吗?”“那不可能是他,约翰个子高些。”该题测试情态动词的用法。表示很肯定的否定推测时,用can’t。
8. B。这组对话的意思是:“杰伊,你会扔飞盘吗?”“会,小菜一碟。”该题测试情态动词的用法。一般说来,以情态动词can开头的问句,肯定回答用can;否定回答用can’t。
9. A。此题易误选为B或C。这是因为受了思维定势的影响引起的,因为前面句子中的must这个词,许多人就想当然地选择了B项。其实,这里应该选择A项,句意为:“你必须每月回来一次。”“好的,我会的。”
10. A。maybe是副词,意为“可能;也许”,在句中作状语。may be是两个不同的词,其中,may是情态动词,be是连系动词,在句中作谓语。
11. A。needn’t表示“没有必要”;may意为“可以”。
12. A。考查情态动词。由后文“但他还不能肯定”可知,他“可能会”来,所以选A。can表示推测的“可能”,多用于否定句或疑问句中,must是有把握的肯定推测,“一定”。
13. A考查情态动词。mustn’t千万不,绝不能,一定不要;can’t不能;
shouldn’t不应该;needn’t不必要。
14. D。考查情态动词。请求允许用may或can。
15. C。考查情态动词。否定回答must,表示“不必”用needn’t,排除A和B。又表示允许“可以”,用may或can,所以A正确。若用must与前面needn’t相矛盾。
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