(共16张PPT)
高三专项练习试题集
2004年高考英语单项选择题分类分析
Teacher: Meng Qingwen
八、情态动词
1．—I don't mind telling you what I know.
—You ________. I'm not asking you for it.
A. mustn't B. may not C. can't D. needn't（04江苏卷，22）
2．You might just as well tell the manufacturer that male customers
________ not like the design of the furniture.
A. must B. shall C. may D. need （04春季上海卷，29）
3．— Isn' t that Ann's husband over there
— No, it ________ be him -I'm sure he doesn't wear glasses.
A. can't B. must not C. won't D. may not（04全国卷Ⅰ，29）
4．You ________ be tired ------ you've only been working for an hour.
A. must not B. won' t
C. can' t D. may not（04全国卷Ⅱ，29）
1. 根据所提供的情景I’m not asking you for it。可判断
出没有必要告诉对方，要填needn’t 。故答案选D。
2. may 表示猜测可能性。根据主句中的
might，可判断出男顾客不喜欢这种家具
的设计是一种猜测。因此答案选C。
3. can’t be “不可能是”，对目前的事或存在的
状态作出判断。mustn’t be表示“禁止，不准”，
不准”，不表示猜测或判断。所以答案选A。
4. 因为division后接定语between English-speaking
Canadians and French-speaking Canadians ，
所以前面要用定冠词表示特指；concern是泛
指，前面要用不定冠词。由此答案选C。
5．I often see lights in that empty house. Do you think I ________
report it to the police
A. should B. may C. will D. can（04全国卷Ⅲ，21）
6．—Tom graduated from college at a very young age.
—Oh, he ________ have been a very smart boy then.
A could B. should C. might D. must（04全国卷Ⅳ，22）
7．— Who is the girl standing over there
— Well, if you ________ know, her name is Mabel.
A. may B. can C. must D. shall（04天津卷，31）
8．—Excuse me, but I want to use your computer to type a report.
—You ________ have my computer if you don't take care of it.
A. shan't B. might not
C. needn't D. shouldn't（04湖南卷，28）
5. should 应该。因为经常看见那座空房子有灯光，所以征求
对方的意见是否应该报告警察，答案选A。
6. 考查考生对对话中两个句子之间关系的理解和对几个情态动
词的掌握情况。由前者所说“Tom年龄很小即大学毕业”，可
以非常确切地推断“他一定是一个聪明的孩子，答案选D。
7. must “必须，一定”。意思为：如果你一定要知道的话。May
表示“可能性”， may know“可能知道”，与句子的意思矛盾。
Shall用于第二人称表示说话人的意图，含有命令、恫吓等意
思，支配对方的行为，答案选C。
8.在陈述语气中，主语是第二人称时，shall表示说话人的
意图，含有意旨、命令、恫吓等意思，支配对方的行为。
意思为：“如果你不对计算机爱护的话，你就不能使我的
计算机，选A项 。
9．I ________ pay Tracy a visit, but I am not sure whether I will have
time this Sunday.
A. should B. might C. would D. could（04浙江卷，26）
10．Children under 12 years of age in that country ________ be under
adult supervision when is a public library.
A. must B. may C. can D. need（04上海卷，28）
11．—Excuse me. Is this the right way to the Summer Palace
—Sorry, I am not sure. But it ________ be.
A. might B. will C. must D. can（04湖北卷，26）
12．—Mum, I’ve been studying English since 8 o’clock. ________ I
go out and play with Tom for a while
—No, I’m afraid not. Besides, it’s raining outside now.
A. Can’t B. Wouldn’t C. May not D. Won’t（04辽宁卷，29）
9. should应该。我本来应该访问Tracy，但是没有
把握是否在星期天有空。选A项。
10.根据题意判断是强制的，所以要用must。选A项。
11.根据提供的情景I am not sure ，可确定应用might填
写，表示可能性。因此答案选A。
12. can表示许可，意思是“可以”，用于口语和
may意思相近。根据英语语法规定，一般
疑问句用缩略形式can’t提问，但不能用
may not与提问式。所以答案选A。
13．— Who is the girl standing over there
— Well, if you ________ know, her name is Mabel.
A. may B. can C. must D. shall（04天津卷，31）
14．“The interest ________ be divided into five parts, according to
the agreement made by both sides,” declared the judge.
A. may B. should C. must D. shall（04重庆卷，24）
15．If you are planning to spend your money having fun this week,
better ________ it—you’ve got some big bills coming.
A. forget B. forgot
C. forgetting D. to forget（04广东卷，32）
16．— No, I’m afraid he isn’t in. This is his secretary speaking. Can I
help you
—________.
A. Oh, you will. B. Oh, that’s a pity.
C. I should think so.
D. Well, I look forward to hearing from you.（04广东卷，34）
14.在陈述语气中，主语是第三人称时，shall表示说话人的意图，含有意旨、命令、恫吓等意思，支配第三者(主语)的行为。这是法官的宣判， 用shall填写比较合适。 should应该，语气不如shall强烈。由此可得知答案是D。
15. better相当于had better，后接动词原形。 Better
或had better do something的意思是“最好做某事”。可以看出A是正确答案。
16. should 表示踌躇、谦逊、客气，意思是“好像是，大概是”。 I should think so.我认为应该取得你的帮助。当然选C是正确的。
13. must “必须，一定”。意思为：如果你一定要知道的话。 may表示“可能性”， may know“可能知道”，与句子的意思矛盾。Shall用于第二人称表示说话人的意图，含有命令、恫吓等意思，支配对方的行为。选C。
Go over the answers
Please look at the exercises on the screen and check the answers again.
1．—I don't mind telling you what I know.
—You ________. I'm not asking you for it.
A. mustn't B. may not C. can't D. needn’t（04江苏卷，22）
2． You might just as well tell the manufacturer that male customers
________ not like the design of the furniture.
A. must B. shall C. may D. need （04春季上海卷，29）
3．— Isn' t that Ann's husband over there
— No, it ________ be him -I'm sure he doesn't wear glasses.
A. can't B. must not C. won't D. may not（04全国卷Ⅰ，29）
4．You ________ be tired ------ you've only been working for an hour.
A. must not B. won' t
C. can' t D. may not（04全国卷Ⅱ，29）
5．I often see lights in that empty house. Do you think I ________
report it to the police
A. should B. may C. will D. can（04全国卷Ⅲ，21）
6．—Tom graduated from college at a very young age.
—Oh, he ________ have been a very smart boy then.
A could B. should C. might D. must（04全国卷Ⅳ，22）
7．— Who is the girl standing over there
— Well, if you ________ know, her name is Mabel.
A. may B. can C. must D. shall（04天津卷，31）
8．—Excuse me, but I want to use your computer to type a report.
—You ________ have my computer if you don't take care of it.
A. shan't B. might not
C. needn't D. shouldn't（04湖南卷，28）
9．I ________ pay Tracy a visit, but I am not sure whether I will have
time this Sunday.
A. should B. might C. would D. could（04浙江卷，26）
10．Children under 12 years of age in that country ________ be under
adult supervision when is a public library.
A. must B. may C. can D. need（04上海卷，28）
11．—Excuse me. Is this the right way to the Summer Palace
—Sorry, I am not sure. But it ________ be.
A. might B. will C. must D. can（04湖北卷，26）
12．—Mum , I’ve been studying English since 8 o’clock. . ________ I
go out and play with Tom for a while
—No, I’m afraid not. Besides, it’s raining outside now.
A. Can’t B. Wouldn’t C. May not D. Won’t（04辽宁卷，29）
13．— Who is the girl standing over there
— Well, if you ________ know, her name is Mabel.
A. may B. can C. must D. shall（04天津卷，31）
14．“The interest ________ be divided into five parts, according to
the agreement made by both sides,” declared the judge.
A. may B. should C. must D. shall（04重庆卷，24）
15．If you are planning to spend your money having fun this week,
better ________ it—you’ve got some big bills coming.
A. forget B. forgot
C. forgetting D. to forget（04广东卷，32）
16．— No, I’m afraid he isn’t in. This is his secretary speaking. Can I
help you
—________.
A. Oh, you will. B. Oh, that’s a pity.
C. I should think so.
D. Well, I look forward to hearing from you.（04广东卷，34）
Homework
Please find the similar examples from the college entrance examination papers from some provinces in 2005.
