(通用版)2019中考英语二轮复习 动词讲义

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--- I’m afraid I _______, dear. We are short of money now.
A can’t Bmustn’t C shouldn’t D needn’t
17. It ________ be fantastic if more students join in the charity show tomorrow.
13. You have already tried your best, so you ________ worry too much about the exams.
A. can't B. needn't C. mustn't D. shouldn't
14. Only you ________ do such a thing, I'm sure, and nobody else has such an ability.
A. mustn'tB. shouldn't C. needn't D. can't
4. Passengers ______ stay seated during the take-off and landing.
A) canB) mayC) shouldD) must
5. Computers __________solve many difficult problems quickly.
动词
学员姓名:年级:辅导科目:英语学科教教学内容
课前回顾
知识梳理
知识点1:动词
I.动词的定义:动词是表示动作或状态的词。例如:work,工作, study,学习,eat吃。
II.动词的分类:
1)限定动词:限定动词在句中作谓语,有人称和数的变化。
2)非限定动词:有动词不定式,动名词和分词三种。在句中不能单独作谓语,没有人称和数的变化。
can’t
不可以
不可能
表示不能做,能力的缺失
may
可以
可能
表祝愿
May you be happy!
must
/
一定
表义务,必须
have to
mustn’t
不可以,禁止
/
/
随堂练习:
1. You ________ lose your way if you walk alone in the mountains at night.
A. need B. mustC. canD. may
20. ---Must we finish the poster in class?
---No, you _________. You can finish it after class.
A.Mustn’t B. needn’t C. shouldn’t D. can’t
A. mustn'tB. shouldn't C. needn't D. can't
Keys: DAAAB DDADB DDBDD AADBB BAAD
非谓语动词
非谓语动词有动词不定式(the Infinitive);动名词(the Gerund);现在分词(the Present Participle);过去分词(the Past Participle)。初中阶段需要掌握的主要是动名词和不定式的固定搭配,及使动用法的词现在分词和过去分词的用法差别。
3. The weather report says it won’t rain this afternoon, so you_________take an umbrella with you.
A) shouldn’tB) mustn’tC) can’tD) needn’t
随堂练习:
1. Passengers ______ stay seated during the take-off and landing.
A. may B. can C. should D. need to
23. You ______ wash your car at the moment. It’s going to rain.
A. needn’t B. mustn’t C. shouldn’t D. can’t
24. Can you speak louder, please? I ________ hear you clearly.
A) mustB) needC) shouldD) may
10. On School Open Day, parents ________ know how colorful their kids’ school life is.
A) shouldB) canC) mustD) need
11.For our safety, we ______ drive cars after drinking any wines.
5. There is still quite a lot of meat in the fridge, so you __________ buy any more.
A. mustn’tB. needn’tC. can’tD. shouldn’t
6. The weather report says it won’t rain this afternoon, so you take an umbrella with you.
A) canB) mustC) needD) should
6. It ________ be fantastic if more students join in the charity show tomorrow.
A mustB needC canD may
关于问答句
Can I…?
Yes, you can/ may.
--- I’m afraid I _______, dear. We are short of money now.
A can’t B mustn’t C shouldn’t D needn’t
2. ---Must we finish the poster in class?
---No, you _________ . You can finish it after class.
21. Christy has been in China for two years, but she still _______ speak Chinese.
A. needn't B. can't C. mustn't D. shouldn't
22. Tom, you mustn't play with fire. You hurt yourself if you don't stop.
3)实义动词:有完整的词义,并能单独作谓语,实义动词又可分为及物动词和不及物动词。例如:study学习, reach到达, see看见, rise升起。
4)连系动词:在句中作谓语动词,后面跟表语。连系动词有be, seem, look, become, get, grow, feel。
5)助动词:只能和主要动词一起构成各种时态,语态和语气等动词形式。例如:do, shall, will, have, has.
No, you can’t/mustn’t.
M
y I…?
同上
Must I…?
Yes, you must.
No, you needn’t.= No, you don’t have to.
随堂练习:
1.---Mum, can you buy me the new iPad after the High School Entrance Examination?
A) canB) mustC) needD) should
4.Some Americans think if students chew gum(咀嚼口香糖)in class, they _______ focus on their study.
A) may notB) needn’tC) shouldn’tD) mustn’t
A) can’tB) needn’tC) shouldn’tD) mustn’t
12.Plants and flowers __________ water and sun when they start growing.
A. need toB. don't needC. needn'tD. need
A. mayB. needC. shouldD. ought to
2.For our safety, we ______ drive cars after drinking any wines.
A) can’tB) needn’tC) shouldn’tD) mustn’t
3. Can you speak louder, please? I ________ hear you clearly.
8. —The manager says there’s no hot water after 8:00p.m.
—You mean we ________ go to bed without a shower. How terrible!
A) have toB) mayC) mustD) can
9. You ________ watch sports news for a while if you have finished your homework.
A) canB) mayC) shouldD) must
2. Millie ______ come to attend your birthday party tonight, but he isn’t very sure yet.
A) mayB) mustC) needD) has to
3. Computers __________solve many difficult problems quickly.
A mustB needC canD may
18. Nowadays even a small personal computer _________ store huge amounts of information.
A. mustB. needC. shouldD. can
19. Every citizen ________ try his best to protect our environment. It’s our duty.
A. need toB. don't needC. needn'tD. need
2. There is still quite a lot of meat in the fridge, so you __________ buy any more.
A. mustn’tB. needn’tC. can’tD. shouldn’t
A.Mustn’t B. needn’t C. shouldn’t D. can’t
关于need的考点
情态动词:need do
行为动词:need to do,need sth.
1. Plants and flowers __________ water and sun when they start growing.
A. must B. should C. may D. can
15. You ______ worry about your son. He can take care of himself.
A. can’t B. may not C. mustn’t D. needn’t
16 ---Mum, will you buy me the new iPad after the High School Entrance Examination?
A) shouldn’tB) mustn’tC) can’tD) needn’t
7. Cathy has to do the same thing every day. She ______ be very bored with her job.
A) can B) need C) should D) must
6)情态动词:表示能力,义务,必要,猜测等说话人的语气或情态。情态动词只能和动词原形一起构成谓语动词。情态动词有can, will, have, be, should, do, would,等
Can/ may/ must用法概览
情态动词
许可
猜测
其他
can
可以
/
表能力,“能够,会”
be able to
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