新編英語語法教程第16講PPT課件

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頁/共26頁The doctor insisted that he not eat meat.B) 表示命令決定建議的名詞之后的從句,如名詞: 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頁/共26頁His order that the troops not be sent at once was carried out.C) 用在一些形容詞后的真實(shí)主語從句中.如形容詞:advisable, appropriate, desirable, essential, fitting, imperative, importan

3、t, impossible, necessary, obligatory, proper等.第3頁/共26頁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 等引導(dǎo)的分句中.推測,讓步,防備等含義. if , though, 第4頁/共26頁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頁/共26頁3) 用于某些公式化語句中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頁/共26頁16.2 were-型虛擬式were 型虛擬式只有一種形式,即不管主語是什么,動詞一律用過去式, be 動詞一律用 were.1) 用于某些狀語分句中.常用于if, if only, as if, as though, though 引導(dǎo)的非真實(shí)從句第7頁/共26頁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頁/共26頁2) 用于wish, would rather, suppose, imagine 引導(dǎo)的從句中,也表示非真實(shí)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頁/共26頁16.3 假設(shè)意義表示法綜述1)表示假設(shè)意義的一些結(jié)構(gòu)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頁/共26頁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頁/共26頁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頁/共26頁E) I wishI wish I didnt have to go to work today.

9、I wish I hadnt said that.含蓄條件句But for your help, I couldnt have achieved anything.In different circumstances, I might have agreed.第13頁/共26頁用于其他語境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頁/共26頁非真實(shí)條件句所表假設(shè)是不可能或不大可能發(fā)生或?qū)崿F(xiàn)的,句中的條件從句與結(jié)果主句皆須用虛擬語氣.1) 與現(xiàn)在事實(shí)相反的非真實(shí)條件句,條件從句的謂語用動詞的過去式,結(jié)果主句的謂語是should/ would +動詞原形If we left now, we should arrive in good time.Even i

11、f he had the money, he wouldnt buy it.第15頁/共26頁2) 與過去事實(shí)相反的非真實(shí)條件句,條件從句的謂語用過去完成,結(jié)果主句用should/ would +現(xiàn)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頁/共26頁3)與將來事實(shí)可能相反的非真實(shí)條件句,從句的謂語用過去式或were to +動詞原形,結(jié)果主句的謂語用should/ would +動詞原形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頁/共26頁If he were to visit our dormitory, we should get the news.If it were to rain tomorrow, what should we do?第18頁/共26頁Exercise 16D1. 如果有必要,我自然會帶你去.A: 2. 要是我來做這事,我要采用不同的方法.A:3. 總統(tǒng)命令所有武裝部隊(duì)立即動員起來.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頁/共26頁4. 董事會決定任命約翰遜為總經(jīng)理.A: 5. 如果我是你,我會勇敢地正視這一問題.A: 6. 假如我身體好一些,我早就離開這里了.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頁/共26頁7. 我非常不愿意眼看他犯錯誤.A: 8. 我多么希望我們廠裝備得好一些.A: 9. 要不是我們明天有測驗(yàn),我今晚就去看電影了.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頁/共26頁 10.對所有申請者必須逐一面試. A: 11. 有人建議另外開一次會來討論通貨膨脹的問題. A: 12. 我一定要她在上海再多待一兩天. 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頁/共26頁 13. 鋼鐵工人要求提高工資百分之十. A: 14. 我贊成他們提出的關(guān)于延期討論的動議. A: 15. 我寧愿我的秘書陪我去北京. 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頁/共26頁 16. 已經(jīng)決定讓出更多的時(shí)間用于泛讀. A: 17.沒有民族獨(dú)立哪來民主自由,說這一句就夠了. A: 18. 如果你不聽我的忠告,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