We need not do it again, need we? 16. needn’t 用need或must You needn’t go yet, need you? He needn’t do that, must he?
17. “ would rather + 动词原形”和“would like to + 动词原形”用wouldn’t
He would rather read the text ten times than recite it, wouldn’t he?
You’d like to have some bananas, wouldn’t you? 18. “ought to + 动词原形”用oughtn’t 或shouldn’t The child ought to be punished, oughtn’t he? We ought to go there, shouldn’t we?
19. “used to + 动词原形” 用“didn’t + 主语”或“usedn’t + 主语”或“used + 主语 + not”
He used to live in London, usedn’t he / didn’t he?
He used to play football when he was a child , used he not? 注意六、句子中有
seldom, hardly, no, not, never, few, little, nothing, nobody, nowhere等是否定句,附加疑问部分必须采用肯定形式
Nobody phoned while I was out, did they?
He is hardly able to swim, is he? There is little ink in your pen, is there?
no one, nobody, none, nothing, neither等作动词的宾语时,附加疑问部分一般采用肯定形式(也偶尔用否定形式)
He has nothing to say, does(n’t) he? You got nothing from him, did(n’t) you? 注意七、一些特殊句型的附加疑问句 1. I am…改aren’t I I am your friend, aren’t I?
2. I wish to do sth或I wish I …改may I I wish to go home, may I? I wish I were you, may I?
3. 主从复合句,与主句的主谓语保持一致 He says that I did it, doesn’t he?
David wouldn’t go there if it rained, would he? 4. 并列句,与邻近的分句保持一致
Mary is a nice girl, but she had one short-coming, hadn’t she?
5. 表示邀请,请求的祈使句,附加疑问部分用will you或won’t you或would you等,一般只要记住will you就可以了,不遵循前否定后肯定或前肯定后否定的原则
Come here, will you? Turn off the light, will you? Do sit down, will you?
6. 表示告诉别人做某事的祈使句，用will you、can you、would you或can’t you、won’t you
Stop talking, can you?
Write down the new words, will you / won’t you? 7. 否定的祈使句用will you或can you Don’t make a noise, will / can you? 8. Let me …用will you 或may I Let me help you, may I? Let me do it, will you?
9. Let’s …表示建议包括听话人在内，用shall we Let’s go for a walk, shall we?
10. let us …表示允许，不包括听话人在内，用will you Let us do it by ourselves, will you?
11. Let接第三人称宾语时用will you Let him come in, will you? 12. Let’s not … 用OK或all right Let’s not go to the party, OK / all right?
13. 感叹句用一般现在时be的形式（故事中用一般过去时be的形式）
What fine weather, isn’t it? How clever the boy is, isn’t he? How hard she works, isn’t she? 反义疑问句练习题目：
1. Linda ate nothing this morning, ___? A. didn’t she B. was she C. did she D. wasn’t she 2. There’s hardly___ milk in the bottle, _____there? A. no, isn’t B. some, is C. little, isn’t D. any, is 3. He has never ridden a horse before, ___? A. does he B. has he C. hasn’t he D. doesn’t he 4. — He seldom came here, _____? — Yes sir.
A. didn’t he B. does he C. doesn’t he D. did he
5. Everything seems all right, _____ ?
A. does it B. don’t they C. won’t it D. doesn’t it 7. One can’t be too modest, can _____ ? A. one B. he C. it D. we
8. No one failed in the exam, _____ ? A. was he B. did one C. did they D. didn’t he 10. Neither you nor I am a artist, _____ ? A. am I B. aren’t we C. are we D. ain’t I 11. He can’t be her father, _____ he? A. is B. isn’t C. can D. can’t
12. They have no time to visit the museum, _____? A. do they B. haven’t they C. don’t they D. will they 14. You’d better go at once, _____ you? A. hadn’t B. did C. didn’t D. don’t
15. You’d rather work than play, _____ you? A. hadn’t B. wouldn’t C. didn’t D. mustn’t 16. You dare not do that, _____ you? A. don’t B. do C. dare D. daren’t
18. He dislikes the two subjects, _____ he?