1、He opened his mouth as if he (say) something. 他张开嘴好像要说什么。句型3 “wish +宾语从句”,表示不大可能实现的愿望表示现在的愿望:主语+过去时;表示过去的愿望:主语+had done;表示将来的愿望:主语+would/could doHow I wish we students (have)more free time to relax ourselves! 我们学生多么希望有更多的自由时间放松自己!I failed in the maths exam. How I wish I (waste)so much time playing!W
2、hat a pity you cant go to the party. How I wish I (dance)with you at the party!句型4 Its high/about time that somebody did (should do) (should通常不省略) 早就该Its time that you (go)to school.= Its time that you (go)to school. Its high time that we (do)something to improve our environment. 该是我们为环保做些事情了。I thin
3、k its high time that she (make)up her mind. 我想她该拿定主意了。句型5情态动词+动词不定式完成结构的用法could have done “ ”(表示过去没有实现的可能)。might have done “ ;本来应该或可以做某事”(实际没有发生;含有轻微的责备语气。should/ought to have done “ ”(而实际未做)should not/ought not to have done “ ”(实际却做过了,含有责备语气)neednt have done “ ”(但是已经做过了)would rather have done “ ”(实
4、际没有做过);否定式would rather not have done表达相反意思,两者都有表示“后悔”之意。高考题回放1. If only he _ quietly as the doctor instructed, he would not suffer so much now.(2000上海) A. lies B. lay C. had lain D. should lie 2. It is hard for me to imagine what I would be doing today if I _ in love at the age of seven, with the Me
5、linda Cox Library in my hometown.(2002上海) A. wouldnt have fallen B. had not fallen C. should fall D. were to fall 3. How I wish every family _ a large house with a beautiful garden!(2003上海春季) A. has B. had C. will have D. had had 4. If I _ plan to do anything I wanted to, Id like to go to Tibet and
6、travel through as much of it as possible.(2005湖北) A. would B. could C. had to D. ought to 5. Dont you think it necessary that he _ to Miami but to New York? I agree, but the problem is _ he has refused to.(2005江苏) A. will not be sent; that B. not be sent; that C. should not be sent; what D. should n
7、ot send; what 6. He hesitated for a moment before kicking the ball, otherwise he _ a goal.(2001上海春季) A. had scored B. scored C. would score D. would have scored 7. Mr. White _ at 8:30 for the meeting, but he didnt show up.(2004广西) A. should have arrived B. should arrive C. should have had arrived D.
8、 should be arriving 8. He _ have completed his work; otherwise, he wouldnt be enjoying himself by the seaside.(2005北京) A. should B. must C. wouldnt D. cant 9. Catherine, I have cleaned the room for you. Thanks. You _ it. I could manage it myself.(2005福建) A. neednt do B. neednt have done C. mustnt do
9、 D. shouldnt have done 10. If the traffic hadnt been so heavy, I could have been back by 6 oclock. What a pity! Tina _ here to see you.(2005湖南) A. is B. was C. would be D. has been 11. We missed you at this mornings meeting, Diana. _, but if I hadnt had to meet a friend, I would have been there.(200
10、5重庆)A. Me, too B. Im sorry C. Never mind D. Thank you 12. He paid for a seat, when he _ have entered free.(2005山东) A. could B. would C. must D. need 13. _ in the regulations that you should not tell other people the password of your e-mail account.(2005上海) A. What is required B. What requires C. It
11、is required D. It requires 14. You didnt let me drive. If we _ in turn, you _ so tired. A. drove; didnt get B. drove; wouldnt get C. were driving; wouldnt get D. had driven; wouldnt have got 15. I didnt see your sister at the meeting. If she _, she would have met my brother. A. has come B. did come
12、C. came D. had come 16. What would have happened, _, as far as the riverbank? A. Bob had walked farther B. if Bob should walk farther C. had Bob walked farther D. if Bob walked farther 17. _ it rain tomorrow, we would have to put off the visit to the Yangpu Bridge. A. Were B. Should C. Would D. Will
13、 18. Without the air to hold some of the suns heat, the earth at night _ too cold for us to live. A. would be freezing cold B. will be freezing coldly C. would be frozen cold D. can freeze coldly 19. When a pencil is partly in a glass of water, it looks as if it _. A. breaks B. has broken C. were br
14、oken D. had been broken 20. The two strangers talked as if they _ friends for years. A. should be B. would be C. have been D. had been 21. _ be sent to work there? A. Who do you suggest B. Who do you suggest that should C. Do you suggest who should D. Do you suggest whom should 22. Janes pale face s
15、uggested that she _ ill, and her parents suggested that she _ a medical examination. A. be; should have B. was; have C. should be; had D. was; has 23. _ fired, your health care and other benefits will not be immediately cut off.(2006湖北) A. Would you be B. Should you be C. Could you be D. Might you b
16、e 24. I wish youd do _ talking and some more work. Thus things will become better.(2006江苏) A. a bit less B. any less C. much more D. a little more 25. If it were not for the fact that she _ sing, I would invite her to the party.(2006福建)A. couldnt B. shouldnt C. cant D. might not句型6as, though, althou
17、gh引导的让步状语从句。注意although位于句首;though位于句首或句中;as位于句中=though。它的词序是把句中强调的形容词、副词、动词或名词放在连词前。请注意下列句式的变化:1. Im young, I already know what career I want to follow. , I already know what career I want to follow.我虽然年轻,但我已经明白我应该追随什么样的事业。2. Although/Though I respect him very much, I cannot agree with his idea. , I
18、 cannot agree with his idea. 虽然我很尊重他,但是我不同意他的观点。3. Although/Though he is a child, he knows a lot of Chinese characters. , he knows a lot of Chinese characters. 他虽然还是个孩子,却认识了许多汉字。4. Although he tried, he couldnt solve the problem. , he couldnt solve the problem. 尽管他努力了,但是他没有解决问题。5. Although it is rai
19、ning, Im going out for a walk. , Im going out for a walk. 天虽然在下雨,我还是要出去散步。 6. , nobody was injured in the accident. 这次意外虽然显得不可思议,却没有人受伤。7. , I have a lot to do. 虽然我很想帮助你,但是我有很多事要做。8. , I will go. 纵使你反对,我也要去。1. Mr. Hall understands that _ math has always been easy for him, it is not easy for the stud
20、ents.(2003北京春季)A. unless B. if C. although D. when 2. Parents should take seriously their childrens requests for sunglasses _ eye protection is necessary in sunny weather.(2004上海) A. because B. though C. unless D. if 3. _, I have never seen anyone whos as capable as John.(2001上海) A. As long as I hav
21、e traveled B. Now that I have traveled so much C. Much as I have traveled D. As I have traveled so much 4. _, he talks a lot about his favorite singers after class.(2005重庆) A. A quiet student as he may be B. Quiet student as he may be C. Be a quiet student as he may D. Quiet as he may be a student5.
22、 _ most of the earths surface is covered by water, fresh water is very rare and precious.(2006上海春季) A. As B. Once C. If D. Although 6. Although the wind has _, the rain remains steady, so you still need a raincoat.(2006湖北) A. turned up B. gone back C. died down D. blown out 7. Im certain Davids told
23、 you his business troubles. _, its no secret that he owes a lot of money to the bank.(2006湖北) A. However B. Anyway C. Therefore D. Though 8. Although she did not know Boston well, she made her way _ to the Home Circle Building.(2006湖南) A. easy enough B. enough easy C. easily enough D. enough easily9
24、. Although the causes of cancer _, we do not yet have any practical way to prevent it.(2006山东) A. are being uncovered B. have been uncovering C. are uncovering D. have uncovered 10. Although medical science _ control over several dangerous disease, what worries us is that some of them are returning.
25、(2006江苏) A. achieved B. has achieved C. will achieve D. had achieved 11. _ he has limited technical knowledge, the old worker has a lot of experience.(NMET2006) A. Since B. Unless C. As D. Although 句型7 before特殊用法(1)“没来得及就”The roof fell before he had time to dash into the room to save his baby.He ran
26、 off before I could stop him. 。To my great disappointment, my favorite singer left the concert before I could have a word with her. 让我非常失望的是, 。句型8 before特殊用法(2)“过了多久才”或“动作进行到什么程度才”They walked about fifty miles to the west before they saw a village.The workers worked day and night about three days be
27、fore everything returned to normal.He almost knocked me down before he knew it.We had walked a long way before we found some water. Five years went by before I knew it. 句型9It was + 时间段+before.“ ”It was not long before.“ ”It will (not) be +时间段+before.“ ”(before从句谓语动词要用一般时态)It was not long before he s
28、ensed the danger of the position. 五天后他才回来。再过半年你才能毕业。他们大概不久就会互相了解。1. It was evening _ we reached the little town of Winchester.(2004天津)A. that B. until C. since D. before 2. Scientists say it may be five or six years _ it is possible to test this medicine on human patients.(2004福建) A. since B. after C. before D. when 3. Someone called me up in the middle of the night, but they hung u
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