新编英语语法教程第16讲PPT课件

1、demand insist, move, order, prefer, propose, recommend, request, suggest, vote 等He ordered that all the books be sent at once.We propose that somebody neutral take the chair.第1页/共26页The doctor insisted that he not eat meat.B) 表示命令决定建议的名词之后的从句,如名词: decision, decree, demand, instruction,order, require

2、ment, resolution 等We were faced with the demand that this tax be abolished.Your advice that she wait till next week is reasonable.第2页/共26页His order that the troops not be sent at once was carried out.C) 用在一些形容词后的真实主语从句中.如形容词:advisable, appropriate, desirable, essential, fitting, imperative, importan

3、t, impossible, necessary, obligatory, proper等.第3页/共26页It is essential that all the facts be examined first.It is necessary that he come back without delay.I thought it advisable that an armed guard stand in readiness.2) 用于由if, though 等引导的分句中.推测,让步,防备等含义. if , though, 第4页/共26页whatever, lest ,so long

4、asIf the rumour be true, everything is possible.Though everyone desert you, I will not.Whatever be his defense, we cannot tolerate this disloyalty.第5页/共26页3) 用于某些公式化语句中Long live the Peoples Republic of China.God bless you!So be it.Suffice it to say that I know nothing.Far be it from me to call him a

5、 thief.I will stay here with you if need be.第6页/共26页16.2 were-型虚拟式were 型虚拟式只有一种形式,即不管主语是什么,动词一律用过去式, be 动词一律用 were.1) 用于某些状语分句中.常用于if, if only, as if, as though, though 引导的非真实从句第7页/共26页If I were you, I should wait till next week.If it were to rain, the game would be put off.He spoke to me as if I we

6、re deaf.He behaves as though he were better than us.If only I were not so nervous.第8页/共26页2) 用于wish, would rather, suppose, imagine 引导的从句中,也表示非真实的臆想.I wish it were spring all the year round.Id rather I were not at the site of the accident.Suppose the earth were falt.Just imagine everyone were to giv

7、e up smoking.第9页/共26页16.3 假设意义表示法综述1)表示假设意义的一些结构A) Its time thatIts time we went to bed.Youve been working hard. Its time you took a rest.Its high time we left this place.第10页/共26页B) I would rather/ sooner thatI would rather she got home a little earlier.Id rather he told me the truth.I would rather

8、 he had been present.C) If onlyIf only I knew her address.第11页/共26页If only I had gone by taxi.D) behaves as if/ as thoughHe behaves as if he owned this place.She was sitting quietly in the garden as if / as though nothing had happened to her.第12页/共26页E) I wishI wish I didnt have to go to work today.

9、I wish I hadnt said that.含蓄条件句But for your help, I couldnt have achieved anything.In different circumstances, I might have agreed.第13页/共26页用于其他语境That she should forget me so quickly was rather a shock.Who would have thought that things should come to such a tragic end.The door was pushed open; who s

10、hould come in but the woman they were talking about.He stepped into a cave and what should he see but a tigress with her baby tigers.第14页/共26页非真实条件句所表假设是不可能或不大可能发生或实现的,句中的条件从句与结果主句皆须用虚拟语气.1) 与现在事实相反的非真实条件句,条件从句的谓语用动词的过去式,结果主句的谓语是should/ would +动词原形If we left now, we should arrive in good time.Even i

11、f he had the money, he wouldnt buy it.第15页/共26页2) 与过去事实相反的非真实条件句,条件从句的谓语用过去完成,结果主句用should/ would +现在完成If we had had time, we would have dropped by.If I hadnt said that, the meeting would have succeeded .第16页/共26页3)与将来事实可能相反的非真实条件句,从句的谓语用过去式或were to +动词原形,结果主句的谓语用should/ would +动词原形If you dropped the

12、 glass, it would break.If you lived there for a while, you would change your mind about that.第17页/共26页If he were to visit our dormitory, we should get the news.If it were to rain tomorrow, what should we do?第18页/共26页Exercise 16D1. 如果有必要,我自然会带你去.A: 2. 要是我来做这事,我要采用不同的方法.A:3. 总统命令所有武装部队立即动员起来.A: I woul

13、d certainly take you there if need be.If I were to do this, I would adopt a different method.The president ordered that all the armed forces be mobilized at once.第19页/共26页4. 董事会决定任命约翰逊为总经理.A: 5. 如果我是你,我会勇敢地正视这一问题.A: 6. 假如我身体好一些,我早就离开这里了.A: The board decided that Johnson be appointed general manager.

14、If I were you, I would face up to the problem.If I were in better health, I would have long left this place.第20页/共26页7. 我非常不愿意眼看他犯错误.A: 8. 我多么希望我们厂装备得好一些.A: 9. 要不是我们明天有测验,我今晚就去看电影了.A: If we werent to have our test tomorrow, I would go and see a film this evening.How I wish our factory were better eq

15、uipped.Far be it from me to see him make a mistake.第21页/共26页 10.对所有申请者必须逐一面试. A: 11. 有人建议另外开一次会来讨论通货膨胀的问题. A: 12. 我一定要她在上海再多待一两天. A: It is essential that all the applicants be interviewed one by one.It was suggested that another session be held to discuss the problem of inflation.I insisted that she

16、 stay in Shanghai for another day or two.第22页/共26页 13. 钢铁工人要求提高工资百分之十. A: 14. 我赞成他们提出的关于延期讨论的动议. A: 15. 我宁愿我的秘书陪我去北京. A: I prefer that my secretary accompany me to Beijing.I second their motion that the discussion be put off.The steel workers demanded that their wages be increased by 10 per cent.第23页/共26页 16. 已经决定让出更多的时间用于泛读. A: 17.没有民族独立哪来民主自由,说这一句就够了. A: 18. 如果你不听我的忠告,那就算了. A: Suffice it to say that without national independence there is no democracy or freedom.If you do not listen to my advice, so be it.It has been dec