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1、 虚拟语气的特殊结构Teaching important point: How to use the special usages of the subjunctive mood properly. Teaching difficult point: How to use the special usages of the subjunctive mood properly. Teaching methods: 1.Task_based teaching and learning. 2.Cooperative learning 3.Practice.教学目标：三维目标:Knowledge ai
2、m : Let students grasp the special usages of the subjunctive mood.Ability aim: Enable students to use the special usages of the subjunctive mood properly.Emotional aim: Develop students interest in learning English. Teaching procedures:(1) If I_ you, I should stay at home. (be)(2) If I _the time, I
3、would make a trip to Italy to see the Leaning tower. (have)werehad(Fill in the blanks)(3) If you _yesterday, you would have met him. (come)had come(4) If you came tomorrow, we _the meeting. (have) (5) If it _tomorrow, the meeting would be put off. (rain)would havewere to/should rainStep1 Revision有时为
4、了表达的需要，在虚 拟语气中并不是总是出现if引导 的条件句，而是通过其他手段来 代替条件句。虚拟语气特殊句型Step2 Lead_in 二：虚拟语气特殊句型：1.wish 宾语从句从句动作先于主句动作发生：从句动作与主句动作同时发生：将来不大可能实现的愿望：过去时（were）过去完成时would/could/might+Vshould1.I wish I were a bird.2.I wish I hadnt made such a mistake.3.We wish our parents wouldnt punish us. 从句动作先于主句动作发生从句动作与主句动作同时发生将来不大可
5、能实现的愿望Step3 Special patterns(1) 我现在要是年轻十岁就好了。 I wish I were ten years younger now.(2) 我昨天要是遇见他就好了。 I wish I had met him yesterday.(3) 我希望成为一名科学家。 I wish I would be a scientist.Practice2. as if ( as though) 看起来 用过去式或过去 完成时表虚拟（1） He treats /treated the boy as if he were his own son.（2） He treats /trea
6、ted the boy as if he were his own son.注意：as if/as though从句的虚拟语气的动 词不受主句动词的支配主从句同时，用过 去式；从句先，主句后用过去完成时如， 他们就像多年的朋友一样交谈。 They talked as if they had been friends for years. 他看上去像是醉了。 He looks as if he were drunk. 她看起来似乎是冰做的。 she looked as if she were made of ice.Practice不接虚拟语气的用法，表示可能或真 实 的情形。1. It loo
7、ks as if I am going to be busy.2. It looks as though it is going to rain.3. Would rather that现在/将来 ：过去：(1) I would rather you paid me now.(2) I would rather you had gone, too.(3) Dont come. I would rather you came tomorrow.一般过去时 did / were过去完成时 had done （10年江西卷）Id rather you me the news. A. not tell
8、 B. not to tell C. didnt tell D. hadnt told4.Its (about/high) time +(that)should +V.过去时(1)你该走了 。(2) 我们该去睡觉了。Its time that you went.Its time that you should go.Its time that we went to bed.Its time that we should go to bed. (Should不可省略)5.用在 (要是就好了)引导的句中if only + 1.过去式 （表现在的假设） 2.had done （表过去的假设） 3.情
9、态动词 would等+动词原形（表将来的假设）(1) If only I were a bird!我如果是一只鸟就好了！(2) If only I had taken his advice我要是听他的话就好了！ (2003上海春季高考题)Look at the trouble I am in! If only I _your advice. A. followed B. would follow C. had followed D. should follow(1) 要是我们的父母能和我们住在一起就好了 。If only our parents could live with us!If on
10、ly I hadnt missed the train!Practice(2) 要是我没错过火车就好了！6.表示要求，命令，建议的虚拟语气。 宾语从句中常见动词： 一个坚持，两个命 令，三个建议，四个要求。即:1. insist 2. order, command 3. advise, suggest, propose4. demand , require, request, ask这些动词后面的宾语从句要使用虚拟语气 。即从句中的动词 使用should + 动词原形 ，或者将should省略。1) The guard at gate insisted that everybody _ (ob
11、ey) the rules.2) He insisted that she _ (be)seriously ill and that _ (send) to hospital at once.obeywasbe sent3) He suggested that we _ (have) a meeting at once.4) His pale face suggested that he _ (be) ill.havewasPractice(1)我们建议Tom 去休息一下。(2) 他坚决要求我到场。(3) 他们要求我们派他们去那儿工作。We suggested that Tom (should
12、 ) have a rest.He insisted that I (should )be present.They requested that we (should) send them to work there.Practice以上动词相应的名词构成的名词性从句 包括主语从句，表语从句和同位语从句也 要使用虚拟语气。从句中的动词形式一样 。即：(should)V.order, advice, suggestion, proposal, demand, request, desire(1) Its suggested that the plan be carried out.(2) My
13、 demand is that she should come to see me once a week.insist/suggest不接虚拟的用法 1. She insisted that she was right.她坚持认为自己是对的。（坚持事实） His uncle insists that he should not stay in the hotel.他的叔叔坚持要求他不要待在旅馆里。 2. The look on his face suggested that he was unhappy.I suggested that the teachers wages (should)
14、 be increased.7. Its necessary /strange/ natural/ important + that-Clause 从句中的动词要用虚拟，即（ should）+动词原形（1） It is important that we ( should ) master a foreign language.（2） It is strange that she refuse to come to the party.（3）Its necessary that we should study hard.Choose the best answer:1. It is stran
15、ge that the little boy _ speak two foreign languages. A. could B. can C. should D. would2. He gave orders that the experiment _ before 5:30pm.A. be finished B. will finish C. must be finishedCAStep4 Practice 3. Its high time he home. A. go B. went C. will go D. is going to go4.Janes pale face suggested that she _ill, and her parents suggested that she_ a medical examination.A .be ; should have B.was ; haveC.should be; had D.was ; has5. I ca
