unit4-5听说虚拟语气.ppt

Unit 4-5,非真实条件句,同现在事实相反的假设。 If 从句的谓语形式 主句的谓语形式 did / were would/could/should/might +V.(原),If they were here, they would help you.,表示对将来的假想 条件从句 主句 1. did / were 2. should do would /should /could/might +V. 3. were to do,b. 表示于过去事实相反的假设。 句型： 条件从句 主句 过去完成时 should(would) have+ 过去分词 If she had worked harder, she would have succeeded.,* 两种特殊形态 1.倒装 当if条件句中出现了助动词should、had、were的时候，把if去掉助动词放在句首。 2.含蓄虚拟句(没有if出现，仍用虚拟) but for “要不是因为” (发生在过去) 结构：But for_ , would have done. without “如果没有” (发生在现在的情况多) 结构：Without_ , would do.,注意：在一些惯用语之后经常需要用虚拟，来表示与事实相反或者难以实现的事情. 这类习语有： as if , as though, but for, otherwise, without, wish, if only等 But for your help, I would not have arrived here in time. Without his advice, I would not finish the task quickly.,从句中的虚拟 (1) 名词性从句 *a.宾语从句 (及物动词和介词后接宾语) 标志词(动)+ that (should) + do 标志词：“要求,建议“ ask, advise,从句中的虚拟 (1) 名词性从句 *a.宾语从句 (及物动词和介词后接宾语) 标志词(动)+ that (should) + do 标志词：“要求,建议“ ask, advise, command, decide, demand, deserve, desire, determine, insist, order, prefer, propose, require, recommend, suggest, urge,*.主语从句 (将复杂的主语放在了句尾；it是形式主语) It is (was)+标志词(形/过分) that (should)+do 标志词(形)：appropriate, desirable, essential, important, impossible, necessary, natural, normal, urgent, vital 标志词(过分)：没考过强调句的标志词给的是状语,3.同位语从句 (用与主语相同地位的句子补充说明) 标志词(名)+ that (should) + do 标志词： advice, decision, demand, desire, order, preference, proposal, requirement, recommendation, suggestion 4.表语从句(系动词后的从句) 标志词(名词)+ is (was) that (should) + do 标志词(作为主语的名词)： belief, doubt, evidence, fact, hope, idea, news, possibility, proof, question, remark, reply, report, sign, thought,My idea is that we (should) get more people to attend the conference. I make a proposal that we (should) hold a meeting next week.,*(3) Its (high) time (that) did “该是干什么的时候了” *(4) would rather (that) did “宁可，宁愿”,目的状语从句 in case (should) + do lest (should) + do “以防，万一”,二、用括号中所给动词的适当形式填空 1.If you (arrive) ten minutes earlier, you could have seen them off. 2.Its time that we (go) to the railway station. 3.If they (not help) us ,our experiment would have failed. 4.Youre five minutes late. I suggested that you (come )earlier tomorrow. 5.Mother often tells us that it is necessary that we (drink) a glass of water after we get up.,二、 1.had arrived 2.went (should go) 3.had not helped 4.(should) come 5.(should) drink 6.(should) be sent 7.Had; forgotten,3. He is talking so much about America as if he _ there. A. had been B. has been C. was D. has gone 4. The young man insisted that he _ free. A. did; set B. should be set C. setting D. must be set 5. I suggested there _ be a kind of language all could understand and use _ . A. can; it B. /; / C. would; it D. may; /,22. You _ such a serious mistake if you had followed his advice. A. may not make B. might not make C. shouldnt have made D. might not have made 23. We _ the work on time without your help. A. hadnt had finished B. didnt have finished C. couldnt finish D. cant have finished,28. Id rather you _ right away. A. leave B. left C. will leave D. to leave 29. He is working hard for fear that he _. A. fails B. failed C. would fail D. fail,31. Supposing I _ this gift, what would he say? A. accept B. accepted C. should accept D. would accept 32. The teacher agreed to the suggestion that the students _ two weeks to prepare for the exam. A. give B. should give C. be given D. would be given,1-5. CAABB 6-10. BCBCB,1620. CDCCA 21-25. ADCDC,28. B 29. D 30. C 31. B 32. C 33. D,30. It is really strange that the girl _ so early. A. has been married B. has married C. be married D. would marry 31. Supposing I _ this gift, what would he say? A. accept B. accepted C. should accept D. would accept 32. The teacher agreed to the suggestion that the students _ two weeks to prepare for the exam. A. give B. should give C. be given D. would be given,20. What should we do if it _ tomorrow? A. should snow B. would snow C. snow D. will snow 21. If only I _ my watch! A. hadnt lost B. havent lost C. didnt lost D. dont lose,24. - “Where have you been?” - “I got caught in traffic; otherwise _ sooner.” A. I would be here B. I have been here C. I had been here D. I would have been here 25. If it were not for the fact that you _ ill, I would ask you to do this right now. A. were B. had been C. are D. should be,renew rinju: vt. 使更新; 使恢复 使新生; 使自新; 使苏醒 使复活; 使重新记起; 复兴; 重建 换新; 修补; 补充; 加强 重新开始; 继续 准予(契约)展期; 续借(图书等) renew the heart and mind 使精神面貌焕然一新 renew ones youth 恢复青春 renew ones old friendship with 和.重温旧情 renew a rubber tire 换新轮胎,renew restore refresh rejuvenate 都含“恢复”、“更新”的意思。 renew 系常用词, 指“使已旧或已失去力气、活力等物变新或复原” renew a stock of goods 更新库存货物。 restore 指“把用旧、用坏的东西恢复原样”, restore an old castle refresh 指“使恢复力量、精力” refresh oneself with a cold shower rejuvenate 指“使恢复青春”、“使恢复活力” She looked rejuvenated after plastic surgery. 她做完整形手术后显得年轻了。 -plastic 塑料,renew rinju: v. 更新,复始,恢复 例句与用法: The accident prompted her to renew her insurance. 这一事故促使她为投保续期. The pilot renewed contact with the control tower. 飞行员同指挥塔恢复了联系。 Do you want to renew our contract? 你想续订我们的合同吗？ Spring renews the earth. 春天使大地复苏。 He renewed the book for another two months. 这本书他又续借了两个月。,Extensive ikstensiv adj. 广阔大的, 广博的; 大量的; 范围广泛的; 详尽的 【物】广延的;【逻】外延的 【农】粗放的, 大面积的 extensive knowledge 广博的知识 extensive funds 大笔经费 extensive reading 泛读 extensive cultivation 粗放的耕作,The Times,Pete,honor n n. 被引以为荣的人物 荣幸 各种荣誉称号 V承兑, 执行 He is an honor to his country. 他是祖国的光荣。 It has been a great honor your coming to visit me. 您来看我, 不胜荣幸。 He received many honors from many cities, colleges an