He knows He knew He has known Does

（一）部分倒装的形式 He knows… He knew He has known Does he know Did he know Has he known He had known He can know He was beaten Had he known Can he know Was he beaten

(二)部分倒装的条件 • 1否定置首 • (表否定) • not, never，hardly, seldom, little, rarely, scarcely， （含有否定词不表否定）高考重点！ • not until, • not only…but also…, • no sooner…than…, hardly…when … 一…就…, 刚…就… scarcely…when

never • I shall never do this again. • Never shall I do this again. • Not only did I know her, but I was her best friend.

hardly…when… • Hardly / Scarcely /Barely had he gone out when the telephone rang. • No sooner had he gone out than the telephone rang. ①到装只变前，不变后 ②前面为过完，后面为过去，注意时态

Not until • Not until the teacher came did he finish his homework. • It was not until the teacher came that he finished his homework

only 修饰副词, 介词短语, 状语从句置首 • 只有这样你才能成功. • You can succeed only in this way. • Only in this way can you succeed. • Only yesterday did I hear of the accident. • Not until yesterday did I hear of the accident. … • Only Mary knows the secret. • 修饰主语, 宾语不倒装

as 表虽然 • Although the sentence is short, it is difficult. • Short as the sentence is , it is difficult • Despite his age, the little boy knows a lot. • Child/ Young/ Boy as he is, he knows a lot.

4. so…that…句型位于句 首 • She was so excited that she could’t say a word. • So excited was she that she could’t say a word. • 他说得很响以至于每个人都能听到. • So loudly did he speak that everyone could hear.

• If I had seen him yesterday, I would have told him about it. • Had I seen him yesterday, I would have told him about it. • 如果我去做这件事, 我将把它做得更好. • If I were to do it , I would do it better. • Were I to do it, I would do it better. • Should I do it, I would do it better

• He won’t do such a thing. –Neither / Nor will I • He has been to Beijing, so have I. • -- It was cold yesterday. – So it was! • -- Tomorrow will be Monday. – So it will 如果一个句子只是重复前面一句话的意思，尽管so用开头，语序也不要倒 装，如：

高考题 4. Not a single word_____ at the meeting so far. A. did she say B. said she C. has she said D. she has said 5. Seldom _____ any mistakes during my past few years of working here. A. would I make B. did I make C. I did make D. shall I make

6. Not until I began to work _____ how much time I had wasted. A. didn’t I realize B. did I realize C. I didn’ t realize D. I realized 7. _____ entered the office when he realized that he had forgotten his report. A. He hardly had B. Had he hardly C. Hardly had he D. Hardly did he 8. By no means(一点也不) ______ succeed in getting the first prise. A. they can B. can they C. they could D. have they

1. Only by practising a few hours every day _____ be able to use it. A. you can B. can you C. you will D. will you 2. 2. Only when he saw it , ______ believe what I said. A. he did B. he will C. did he D. he would 3. Only in this way _____ the problems. A. you can solve B. can you solve C. you solve D. did you solve

18. ______, he won’t stop to have a rest. A. As he is tired B. Tired as he is C. Tired although he is D. However he is tired 19. _____ , mother will wait for him to have dinner together. A. However late is he B. However late he is C. However is he late D. Late however he is

20. ______ that he couldn’t speak. A. So angry he was B. So angry was he B. C. Such angry was he D. So was he angry 21. Such ___________. A. was that he said B. was what he said B. C. were what he said D. is what he said