|
|
易错考点回顾】情态动词can和could
【易错点睛】
1. 表示能力
He could swim when he was five. 他五岁时就会游泳了。
—Can you drive a car? 你会开车吗？
—Yes, I can. 我会。/No, I can’t. 我不会。
2. 表示推测
Today is Sunday. He can’t be at school. 今天是星期天。他不可能在学校里。
3. 表示允许
You can use my bike this time. 这次你可以使用我的自行车。
You can’t take the book out of the room. 你不可以将这本书拿出室外。
4. 表示请求
Can I go swimming today, please, mum? 妈妈，我今天可以去游泳吗？
Could you tell me how I can get to the railway station? 请告诉我去火车站怎么走好吗？
图片
【典型错题】
He _____ speak English very well although he has studied it for only one year.
A. mustn’t B. can’t C. must D. can
【错因分析】本题的关键是对语境的理解，如果不理解although引导的让步状语从句的意思，就会影响能否正确判断空格处所缺情态动词的意思。其次，学生还容易混淆must与can的用法区别。
【思路点拨】首先要理解题干中句子的意思，然后弄清楚四个选项中情态动词的用法，再结合句意判断空格处要表达的是“能，会”的意思，对比选项得出正确答案。
【正确答案】正确答案为D。句意：尽管他学英语仅仅一年的时间，但是他讲英语很好。A. mustn’t禁止；B. can’t不能；C. must一定；D. can能，会。根据although he has studied it for only one year可知选D。
【中考链接】
1. (2017 乐山)—________you tell me the differences between these two photos?
—No. They look quite similar, nearly the same.
A. CanB. May C. Must
【答案】A
解析：句意为：——你能告诉我这两张照片的不同吗？——不，看起来很相似，几乎一样。can能，会；may可以；must一定，必须；结合句意，故选A。
2. (2017 湖北) —Could you go to the new movie with me now?
—Sorry, I ______. Look, it’s time for me to watch The Readers on CCTV.
A. can’t B. can C. needn’t D. must
【答案】A
解析：句意为“——你现在可以和我一起去看新电影吗？——抱歉，不行。看，我在中央电视台观看《朗读者》的时间到了。” can’t不能；can能、可以；needn’t不必；must必须。结合语境可知此处指“不能”，用can’t。
3. (2016云南中考) Nowadays, some robots are very human-like. They _____ walk and dance.
A. canB. mustC. needD. have to
【答案】A
解析：句意为：现在，一些机器人和人类很相似。它们会走路和跳舞。表示“能，会”要用情态动词can，故答案为A。
【闯关提分训练】情态动词can和could
1. I ______ follow you. Would you please repeat it?
A. can’t B. mustn’t C. needn’t D. shouldn’t
2. —Whose T-shirt is this?
—It ____ be John’s. It’s much too small for him.
A. might B. can’t C. needn’t
3. —Could I use your bike?
—Yes, you ______. But you ______ keep it clean.
A. could; can B. can; must C. must; can D. could; must
4. (2018 怀柔区一模)—Can you stay here for the party?
—Sorry, I _________. I have to go to a meeting.
A. can’t B. mustn’t C. needn’t D. shouldn’t
5. (2016·济南)—Helen, who ________ fix up(修理) the computer in our class?
—I think Jeff can.
A. shouldB. would C. must D. can
6. —Can you and Tom draw?
—_________.
A. Yes, I can B. No, he can't
C. Yes, we can't D. No, we can't
7. —Can Jack dance?
—______. But he wants to learn it.
A. No, he can't B. Yes, he does
C. No, he doesn'tD. Yes, he can
8. —Can you play the piano?
—No, I ______. But Frank ______ play the piano.
A. can, can’t B. can’t, can C. can, canD. can’t, can’t
9. —_____ you help me with my math?
—Of course, it’s my pleasure.
A. CanB. MustC. NeedD. May
10. Excuse me. Could you read the story aloud(大声地), please? I ____ hear you.
A. can’t B. mustn’t C. have to D. needn’t
11. —What can you do, Lin Tao?
—_____.
A. I like sportsB. I am well
C. I can tell English storiesD. I can’t play the drum
12. —Can Lily sing English songs?
— ______. She can also sing French songs.
A. Yes, she does B. Yes, she can
C. No, she doesn't D. No, she can't
13. —Can you come and play basketball with us?
—______. I have a lot of homework to do.
A. Sure B. Yes, I do C. No, I don’t D. I’m sorry, I can’t
14. My brother can _____ the violin and he plays it _____.
A. play; wellB. plays; goodC. play; goodD. plays; well
15. Sorry, you _______ play basketball in the classroom.
A. can’t B. don’t C. don’t have to D. aren’t
16.— ______ you go to the concert(音乐会) with me tonight?
— Yes, of course.
A. CanB. MustC. MayD. Should
17. —Could I look at your picture?
—Yes, of course you _____.
A. couldB. canC. willD. may
18. We can eat in the dining hall at school. But we ______ eat in the classroom.
A. can B. can’t C. have to D. don’t have to
19. （2017秋虹口区期末）—Can I fish here?
—No, you ______. The sign says “No fishing.”
A. mustn’tB. needn’tC. may notD. shouldn’t
20. You ______ play computer games on Fridays. This is a rule.
A. aren’tB. don’tC. can’tD. didn’t
参考答案：
1. A 2. B 3. B 4. A 5. D 6. D 7. A 8. B 9. A 10. A
11. C 12. B 13. D 14. A 15. A 16. A 17. B 18. B 19. A 20. C |
|
发表于 2021-2-21 09:40:44
QQ好友和群
QQ空间
腾讯微博
腾讯朋友
收藏
分享
顶
踩