外研版高中英语选修六Module6Warandpeace

1、外研版高中英语选修六Module 6 War and peaceModule 6 War and peace【教学目标】1 .掌握选修六M6的语法知识点【知识梳理】考点一：非真实条件句中的虚拟语气If she had worked harder,she would have succeeded.如果她之前更努力工作的话，她本来会成功的。考点延伸虚拟语气用在与过去事实相反的条件句中时，条件从句的谓语用“had过去分词”主句的谓语用“should一人称）/would（第二、三人称）+have+过去分词”。阅读下列句子，注意谓语动词的形式 If the dog hadn't woken us

2、,we wouldn't have noticed the fire and it might have spread to the house next door.要不是狗惊醒我们的话，我们也不会发现这场火，它可能就会蔓延到隔壁的房子了。 If their backpacks had been smaller,they wouldn't have drowned.要是他们的背包小一点的话，他们就不会被淹死了。 If I had taken your advice,I wouldn't have made such a mistake.如果当时听了你的建议，我就不会犯这

3、样的错误了。 If it had not been for your help,I wouldn't have finished the work so easily.要不是你的帮助，我的工作不会这么容易完成的。考点二：错综条件句If you had asked him yesterday,you would know what to do now.如果你昨天问一问他的话，你就知道现在要做什么了。考点延伸条件句中，主句与从句的动作发生在不同的时间，这时主、从句谓语动词的虚拟语气形式因时间不同而不同，这叫做错综条件句。阅读下列句子，注意黑体部分 If it had rained last

4、 night,it would be very cold today.如果昨天晚上下雨的话，今天就会很冷了。主句是对现在的虚拟，从句是对过去的虚拟。 If I had followed your advice,I would not be in such a trouble now.如果我听从了你的建议，现在就不会遇到这样的麻烦了。主句是对现在的虚拟，从句是对过去的虚拟。 If I had started out at 6:00 this morning,I would be sitting in the classroom,taking the final exam now.如果我早晨6点出

5、发的话，我现在就会坐在教室里，参加期末考试了。主句是对现在的虚拟，从句是对过去的虚拟。考点三：虚拟条件句的倒装Had I had time last week,I would have gone to Beijing.如果上周我有时间，我就去北京了。考点延伸虚拟条件句的部分如果含有were,should或had,可将if省略，再把were,should或had移到从句主语前实行倒装 If they were here now,they could help us.=Were they here now,they could help us.如果他们现在在这儿的话，他们就会帮助我们了。 If y

6、ou had come earlier yesterday,you would have met him.=Had you come earlier yesterday,you would have met him.如果你昨天早点来的话，就会见到他了。考点四：含蓄条件句But that she was afraid,she would have said no.要不是她害怕的话，她就会说 不”了。考点延伸含蓄条件句是指句中没有明显的虚拟条件句，而是利用其他手段来暗示存在虚拟条件。但是这类含蓄条件句往往都可以转化为if引导的条件句。常用来表示含蓄条件的有 but for（要不是）,but tha

7、t（要不是）,without（如果没有）,supposing（假设）,provided（倘若）,so that/in order that（为了 ）,if only（要是就好了 ）;otherwise/or else（要不然）等 We didn't know his telephone number;otherwise we would have telephoned him.我们不知道他的电话号码，否则我们就会给他打电话了。 Without your help,we wouldn't have achieved so much.没有你的帮助，我们不可能取得这么大的成绩。 Bu

8、t for your help,I would not have succeeded in the experiment.如果没有你的帮助，我的实验就不会成功。考点五：在动词wish后的宾语从句中使用虚拟语气，表示不可能实现的愿望。 I wish I were as tall as you.我希望和你一样高。 I wish it would rain tomorrow.我希望明天下雨就好了。考点延伸1）表示目前不可能实现的愿望时，从句中的谓语动词用过去式（be动词常用were） I wish I were not so busy.但愿我不这么忙碌。 I wish it were spring

9、all year round.我希望四季如春。 I wish I knew what was going to happen.我希望我知道要发生什么事。2）表示过去不可能实现的愿望时，从句中谓语动词用 had+动词的过去分词 She wished she had stayed at home.她当时要是待在家里就好了。 I wish I hadn't spent so much money.我要是那时没有花掉那么多钱就好了。3）表示将来不可能实现的愿望时，从句中谓语动词用 would/could+动词原形 I wish you wouldn't smoke any more.我

10、希望你不要再抽烟了。 I wish that someday I could live on the moon.我希望以后有一天能住到月球上。4）注意:wish后的宾语从句的时态只与从句所指的时间有关，而与wish的时态无关。有时为了强调现在状态下能发生某种情况或进行某个动作，从句中的动词也可用过去进行时。I wish it wasn't raining.要是天不下雨就好了。考点六：虚拟语气的其他常见用法 The teacher suggested that we (should) clean the blackboard after class.老师建议我们下课后把黑板擦了。 It&

11、#39;s natural that she (should) do so.她这样做是很自然的。考点延伸1)当主句的谓语动词为表示命令、建议、要求的动词，如insist,order,demand,suggest,advise,propose,recommend,demand,require,request,desire等时，其后的宾语从句中要用虚拟语气，谓语动词为 “(should+)动词原形” I suggest that we (should) hold a meeting next week.我建议下周我们开会。 They insisted that the boy (should) g

12、o with them.他们坚决要求这个男孩和他们一起去。 He ordered that all (should) take part in the work.他下令所有的人都要参与这项工作。2) “It is desired/suggested/proposed/necessary/important/strange/natural/a pity.+that.中的从句谓语动词 用“(should+初词原形" It was necessary that we (should) make everything ready ahead of time.我们有必要提前做好一切准备。 It

13、's important that we (should) take good care of the patient.重要的是我们要照顾好病人。3)在advice,suggestion,proposal,order,idea,request等名词后的表语从句和同位语从句中要用虚拟语气，其构成是“(should+初词原形” His advice is that we (should) leave at once.他的建议是我们应马上离开。 I make a proposal that we (should) go out for a walk this afternoon.我建议我们下

14、午出去散步。从句谓语动词用过去式，表示现在该做，从句谓语动词用过去式；叙述过去的好像”这时从句中常用虚拟语气。其从4)在句型“It is (high) time+(that)从句”中，从句中要用虚拟语气。某事了 ” It is high time that the children went to bed.到了孩子们睡觉的时间了。 It is high time that we put an end to this discussion.现在是我们结束讲座的时候了。5)would rather后接的从句用虚拟语气叙述现在或将来的事情时 事情，表达实际上并未发生的愿望时，从句用过去完成时 I&#

15、39;d rather you went home now.我宁愿让你现在就回家。 I would rather he had come yesterday.我宁愿他昨天来过。6)由as if和as though等引导的状语从句表示方式时，意思是句的谓语动词用过去式(be用were的形式)表示所说的与现在的事实相反，用过去完成时表示所说的与过去的事实相反The teacher treats the pupil as if he were her own child.那位老师对待那个学生就像对待自己的孩子一样。 I felt as though we had known each other f

16、or years.我感觉我们好像认识多年了。注意:如果说话人讲的事与事实相符，as if引导的从句中用陈述语气。It looks as if it's going to rain.看起来要下雨了。7)If only.表示 要是就好了表示对现在或将来的愿望经常用过去式；表示与过去事实相反的愿望用过去完成时；表示与将来事实相反的愿望用would do If only I had taken her advice last week.如果上星期我听从她的建议就好了。 If only you were here tonight.如果今晚你在这里就好了。 If only I would go s

17、wimming tomorrow with you.要是明天我能跟你去游泳就好了。【特色讲解】单句改错3.1 t is surprising you don't know anything about the first spaceman in China.2 .Robert wishes that he studied business instead of history when he was in university.3 .He was very busy yesterday, otherwise he would come to the meeting.4 .If only

18、 I have read the books on reading list before I attended the lecture.5.My demand is that the information referred to in my report will be e mailed to Mr. Brown without delay.【当堂练习】基础演练完成句子1 .医生建议我们多注意自己的身体。Doctors gave us some advice that our health.2 .我希望昨天见到那个影星了。I wish(that) yesterday.3 .那个人坚持说他没

19、有偷钱。The man insisted that the money.4 .如果上周我听从她的建议就好了。If only I last week.5 .我真希望他们没有听到这个消息。I would rather the news.巩固提高用所给词组的适当形式完成句子1.He suggested that a meeting(hold) to discuss the issue.2.I would rather they(not hear) of the news.3.She speaks American English so fluently as if she(study) Englis

20、h in America.4.It is necessary that he(send) there immediately.1.1 t's high time that we(start) to study hard.1.2 f there had been enough UN peacekeepers,they(be able to) stop the war.1.5 he(not write) that letter,if she had not been so angry about the war.8 .The ship would have sunk with all on

21、 board if it (not be) for the captain.9 .Without electricity,human life (be) quite different today.10.If I(study)hard before,I(go) to the university.【当堂检测】用所给词的正确形式填空1.Our teacher loves us as if we(be) her children.2.They requested that we(send) them to work there.3.If only I(meet) that film star ye

22、sterday.4 .My idea is that we(think) it over before accepting it.5 .Your pale face suggests that you(be) ill.6.I would rather they(not hear) of the news.7.All of us are for the advice that the chemical factory(close down).8.It is necessary that he(send) there immediately.9.I wish I(know) what is hap

23、pening there in his room.10.It's time that we(go) to bed.【家庭作业】1.1 f I you ,I very happy.A. were ; would be B. am; shall beC. were :shall be D.am; would be2.If he had not lost his money, he the piano last week.A.would buyB. had boughtC. could have bought D. bought3.If I her telephone number, I w

24、ould have called her.A.had knownB. has knownC. knewD. know1.1 come yesterday, but I couldn't.A.was to haveB. mustC. were toD. ought to5 .Your advice that she till next week is reasonable .A.will waitB. is going to wait C. waitsD. waitC. must be finished D. should finishC. HavingD. If6 .The profe

25、ssor gave orders that the test before 5:30 p.m.A.be finishedB. will finish7.I know it ,I should have told him .A.HaveB. Had8.I do wish I more about the subject .7 / 7A.have knownB. knewC. knowD. will know9.It hard now .otherwise we could go out to play .A.rainedB. rainsC. is rainingD. would rain10-H

26、ow does your aunt act?She acts as if she an expert.A.wereB. wasC. isD. has beenD. would have taken part inD. were11.I was ill that day .otherwise I the sports meet.A.would take part in B. had taken part in C. took part in12.The child talks to us as if he a grown-up.A.isB. will beC. had been13.the clouds, you would find the airplane in the sky easily.A.Were it not for B. If it had not been for C. If it were n