
1.肯定陈述句+否定附加疑问
e.g. ----He likes chocolates, doesn’t he ?
----Yes, he does./ No, he doesn’t.
---They will be away for a time, won’t they?
--- Yes, they will./ No, they won’t.
2.否定陈述句+ 肯定附加疑问
e.g. ---It wasn’t cold yesterday, was it?昨天不冷是吗?
---Yes, it was. 不, 很冷。/ No, it wasn’t. 对, 不冷。
---She can’t play the guitar, can she? 她不会弹吉他, 是吗?
--- Yes, she can. 不, 她会。/No, she can’t. 对, 她不会。
(与汉语表达习惯不同)
反义疑问句“特例”小结:
反意疑问句的句型结构是:"陈述句+附加问句"。附加问句部分与陈述句部分在人称。时态和数等方面须一致,而且"前否后肯,前肯后否"。在做反意疑问句改写时应特别注意下列情况:
1.陈述句部分是I'm...时,附加问句部分常用aren't I?例如:
I'm twelve, aren't I?
I'm a good driver, aren't I?
2.陈述句部分是there be时,附加问句部分也要用there。例如:
There is some milk in the bottle, isn't there?
There are many people in the park on Sunday, aren't there?
3.陈述句部分以let's开头时,附加问句部分要用shall we;若以let us开头时,附加问句部分要用will you?例如:
Let's have a break, shall we?
Let us stop here, will you?
4.陈述句部分的主语是everybody, everyone, someone, anyone, no one, nobody, somebody等不定代词时,附加问句部分可用he,也可用they。例如:
Everyone knows his own language, doesn't he?
Everybody enjoyed the film, didn't he/they?
5.陈述句部分有never, none, nothing, no等否定词或few, little, hardly等半否定词时,附加问句部分要用肯定形式。例如:
You never read this novel, do you?
Few people can live to be 150, can they?
6.当陈述句部分是一个含有从句的主从复合句时,附加问句部分的形式要看主句,其主语及动词都要与主句保持一致。例如:
He says she is a good teacher, doesn't he?
They said the teacher had left, didn't they?
但当主句是I think, I believe等结构时,附加问句部分形式要看从句。例如:
I think she is all right now, isn't she?
I don't believe he is here, is he?
7.陈述句部分是祈使句时,附加问句部分常用will you?例如:
Don't make any noise, will you?
Come here, will you?
Turn off the light, will you?
8、陈述部分的谓语是used to 时,疑问部分用didn't +主语或 usedn't +主语。
He used to take pictures there, didn't he? / usedn't he?
9、 陈述部分有had better + v. 疑问句部分用hadn't you?
You'd better read it by yourself, hadn't you?
10、否定前缀不能视为否定词,其反意疑问句仍用否定形式。
It is impossible, isn't it?
He is not unkind to his classmates, is he?
一、单选:(每题1分,共30分)
1、Few of them hurt themselves in the accident last night,________
A. don’t they B. didn’t they C. did they D. do they
2、 -You’ve never seen dinosaur eggs, have you ?
--_____. How I wish to visit the Dinosaur World.
A. Yes, I have B. No, I haven’t C. Certainly, I have D. Of course, I haven’t
3、His sister had a bad cough, ______she?
A. wasn’t B. doesn’t C. hadn’t D. didn’t
4、Mr. Green went to Shenzhen on business last week,________?
A. isn’t he B. doesn’t he C. didn’t he D. hasn’t he
5、 John can hardly understand any Chinese, _________he?
A. Can’t B. doesn’t C. can D. does
6、Don’t smoke in the meeting-room,_________?
A. do you B. will you C. can you D. could you
7、Lucy, you clean the blackboard today,_______
A. do you B. did you C. will you D. can you
8、 Miss Cheng will never forget her first visit to Canada ,________?
A. will she B. won’t she C. isn’t she d. wasn’t she
9、The lady couldn’t say a word when she saw the snake,________?
A. could the lady B. couldn’t the lady C. could she D. couldn’t she
10、Tina is unhappy now,________?
A. isn’t she B. is she C. is he D.did she
11、My uncle has never been to a foreign country,_______?
A. has he B. does he C. hasn’t he D. doesn’t he
12、There is some water in that bottle, isn’t _______
A. there B. it C. that D.those
13、---Let’s go and play football,__________?
---That’s wonderful.
A. will you B. do you C. won’t you D. shall we
14、---The boy has to stay at home to look after his little sister,_______?
---Yes, because his mother has gone shopping.
A. does he B. is he C. doesn’t he D. hasn’t he
15、---You won’t follow his example, will you ?
---________________,I don’t think he is right.
A. No, I won’t B. Yes, I will C. No, I will D. Yes, I won’t
完成下列反意疑问句
(1)You’re a farmer, _______ ________?
(2)The weather isn’t fine, ______ _____?
(3)Kate came here last month, _____ ______?
(4)I don’t think Tom is at home, _____ _____?
(5)There weren’t enough nuts, _____ _____?
(6)There’s a pen in the pencil-box, ____ _____?
(7)The man had bread for lunch, ______ ____?
(8)Mary can speak little English , _____ ______?
(9)Nothing is wrong with the watch, ____ _____?
情态动词must, can, could, may, might
表推测的用法:
情态动词中的must, can, could, may, might都表推测。其中must的可能性最大,can / could次之,may / might最小。具体用法如下:
1. must的用法
(1)表示推测“可能性”时,意思是“一定、准是”,语气较肯定,较有把握。
He must be American. = It is certain that he is American. 他准是个美国人。
(2)must表推测只能用于肯定句。如果要表示“一定不、肯定不”的意思时,应用can`t,如询问某种可能时,应用can。
He must know my address. 他肯定知道我的地址。(一定)
He can`t know my address. 他肯定不知道我的地址。(一定不)
(3)must表示推测时,可以推测现在/正在发生的动作/过去发生的动作。
He must have a car now. (现在)他一定有辆小汽车。
He must be doing his exercises in the classroom.(正在进行)他一定在教室里做练习。
He must have finished the work.(过去发生)他一定已完成了工作。
注:must表示推测时很少用于将来的情况。一般不用He must come tomorrow.可用It`s certain / I`m sure that he will come tomorrow.
(4)在反意疑问句中,当附属部分含有表示推测意义的must时,疑问部分的助动词应与must后面的动词的用法保持一致。
He must be a worker, isn`t he? (现在)他准时个工人,是吗?
It must have rained last night, didn`t it? (过去)昨晚一定下雨了,是不是?
You must have learned English for many years, haven`t you? (完成时)你一定学了好多年英语,是吗?
2. can / could的用法
(1)can表示推测“可能性”时,往往用于否定句或疑问句。Can`t“一定不”,语气很肯定。can在疑问句中意思是“会、可能”。 He can`t be at home. = It is impossible that he is at home. 他一定不在家。
Can he know my address? 他会知道我的地址吗?(询问可能性)
can用在肯定句中,表示理论上的可能性。如:
Smoking can cause cancer. 吸烟有可能引起癌症。
(2)can`t后可接进行时,表示对现在发生的动作进行推测。
They can`t be reading in the library. 他们一定不在/不可能在图书馆读书
(3)在反意疑问句中,当陈述部分含有表示推测意义的can`t时,疑问部分的助动词应与can`t后面的动词的用法保持一致.
(4)He can`t be a teacher, is he? 他不可能是教师,是吗?
3、may, might表示推测“可能性”时,意思是“可能”、“也许”,语气没有 must肯定。
He may / might be American. = It is possible that he is American.
他可能是个美国人。
Don't play with the knife. You may cut yourself.不要玩小刀,你可能会伤了自己。
could, might也可表示推测意义,常用在过去时态中;但在某些场合下,为了使语气更缓和、更委婉,常用could, might代替can, may。如:
They saw something in the sky last night. It could/might be a UFO. 昨天晚上他们看见天空中有个东西。它有可能是不明飞行物。
You may/might/could be very tired. 你可能很累吧!
注:might不表示过去时态,只是语气上比may更委婉,表示的可能性更小。
may, might表推测时,可以用于否定句,意思是“可能不、也许不”,但不用于疑问句。
He may / might not be at home. 他也许不在家.
( )1. You must have been in Beijing last month, ____?
A.aren’t you B. did you C.weren’ you D. didn’t you
( )2. Oh, so many letters! You must have lots of friends, ______?
A.mustn’t you B. don’t you C. didn’t you D. have you
( )3. Peter _______come with us tonight, but he isn`t very sure.
A. must B. may C. can D. will
( )4. –What______ it be?
--It ______be a mail box, for it is moving. It______ be a car.
A. can; can`t; must B. can; can; must
C. can; mustn`t; must D. must; mustn`t; can
( )5.—Who’s that boy reading in the garden? Is it David? --It _____be David. I saw him in the classroom just now.
A.must B.can’t C.may D.shouldn’t
( )6.Tony _____go to the opera on Saturday because he’s going to have a meeting. A.can’t B.might C.mustn’t D.should
( )7.—Is Mr Brown driving here? --I’m not sure. He _____come by train. A.may B.shall C.need D.must
根据句意填空
1.The Japanese book _____1______be Tony’s. He is the only person who’s studying Japanese.
2. The big CD _______2_______belong to Shanshan. She has a small one.
3. I can’t find my textbook. It______3_______be still in the classroom.
4.The tennis ball________4________be Jonny or Bubby’s. They are both on the tennis team.
5. Those earrings________5______belong to me. I put all my earrings in the box.
6. These gloves ________6_________ be his. There’s his name on the back.
7. She thinks it _________7________ be hers. She’s the only one who ordered a hamburger.
8. Oh, the computer game________8_________be Jack’s. Jack has been looking for that game for an hour. He will be so thankful that you found it.
9. --Whose necklace is this?
--It ________9_________be my mother’s. She wears necklace sometimes.
10. This sports magazine ________10_________be Mike’s. Jordan is his favorite basketball player.
Mary ____ be in Paris. I saw her in town only a few minutes ago.
A. mustn’t B. shouldn’t
C. can’t D. may not
3. Peter ____ come with us tonight, but he isn’t very sure yet.
A. must B. may C. can D. will
翻译下面的句子:
1. 这本书一定是李雷的。他正在找这本书。
2.这个发带可能是韩梅的。她喜欢戴发带。
3.这个排球不可能是玛丽的。她根本不喜欢排球。
