必修三Unit3Grammar

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1、GrammarFind all the examples in the play where noun clauses are used as the object.Well,why dont you explain what this is all about?May we ask what you are doing in the country?1.名词性从句是由名词性从句是由if,whether,that和各和各种疑问句词种疑问句词where,when等充当连接等充当连接词所引导的从句词所引导的从句,其功能同名词一样。其功能同名词一样。2.what与与that在引导名词性从句时的区在引

2、导名词性从句时的区别别:what引导名词性从句时在从句中充引导名词性从句时在从句中充当句子成分当句子成分,如主语如主语,宾语宾语,表语表语,而而that则不然则不然,它在句子中只起连接作它在句子中只起连接作用。例如：用。例如：(1)What you said yesterday is right.(2)That she is still alive is a puzzle.3.宾语从句就是在复合句中作宾语的名词宾语从句就是在复合句中作宾语的名词性从句性从句,通常放在主句谓语动词通常放在主句谓语动词(及物及物动词动词)或介词之后。或介词之后。(1)由由that 引导的宾语从句引导的宾语从句(th

3、at通常可以通常可以省略省略),例如：例如：I heard that he joined the army.(2)由由what,whether(if)引导的宾语从句引导的宾语从句,例如：例如：She did not know what had happened.I wonder whether you can change this note for me.4.否定的转移否定的转移:若主语谓语动词为若主语谓语动词为think,consider,suppose,believe,expect,guess,imagine等等,其后的宾语从句若其后的宾语从句若含有否定意义含有否定意义,一般要把否定词转

4、移一般要把否定词转移到主句谓语上到主句谓语上,从句谓语用肯定式。从句谓语用肯定式。I dont think this dress fits you well.(我认为这件衣服不适合你穿。我认为这件衣服不适合你穿。)5.it常可以放在动词常可以放在动词think,find,consider,believe,feel,make等后作为形式宾语等后作为形式宾语:it不仅可以作为形式主语，还可以作为形不仅可以作为形式主语，还可以作为形式宾语而真正的宾语式宾语而真正的宾语-that从句则放在句从句则放在句尾尾,特别是在带复合宾语的句子中。特别是在带复合宾语的句子中。We heard it that sh

5、e would get married next month.Find all the examples where noun clauses are used as predictive.Thats why weve given you the letter.表语从句是在复合句中作表语的名词性表语从句是在复合句中作表语的名词性从句从句,放在系动词之后放在系动词之后,一般结构是一般结构是“主主语语+系动词系动词+表语从句表语从句”。可以接表语从。可以接表语从句的系动词有句的系动词有be,look,remain,seem等。引导表语从句的等。引导表语从句的that常可省略。另常可省略。另外外,常

6、用的还有常用的还有the reason why is that 和和It is because 等结构。例等结构。例如：如：1).The question is whether we can make good preparation in such a short time.2).This is why we cant get the support of the people.3).But the fact remains that we are behind the other classes.4).The reason he is late for school is that he

7、missed the bus.1.You are saying that everyone should be equal,and this is _ I disagree.(04)2.The road is covered with snow.I cant understand _ they insist on going on motor-bike.(04)3.The other day,my brother drove his car down the street at _ I thought was a dangerous speed.(04)wherewhywhatthat4.Al

8、ong with the letter was his promise _ he would visit me this coming Christmas.(04)5.The shopkeeper did not want to sell for _ he thought was not enough.(05)6.I have always been honest and straightforward,and it doesnt matter _ Im talking to.(04)whatwhoever7.Parents are taught to understand _ importa

9、nt education is to their childrens future.(04)8.These wild flowers are so special I would do _ I can to save them.(00)9.I read about it in some book or other,does is matter _ it was?(01)howwhateverwhich10.A modern city has been set up in _ was a wasteland ten years ago.(04)11.Some researchers believ

10、e that there is no doubt _ a cure for AIDS will be found.12.The way he did it was different from _ we were used to.(05)whatthatwhat13.Mary wrote an article on _ the team had failed to win the game.(05)14.The poor young man is ready to accept _ help he can get.(05)15.Elephants have their own way to t

11、ell the shape of an object and _ it is rough or smooth.(05)whywhateverwhether1.He said the text was very important and we should learn it by heart.2.My worry is that he can get there on time.3.The reason why he failed was because he hadnt studied hard.4.What we need are time.5.Here are two books.You

12、 can take whatever you want.isthatwhetherthatwhichever改错。改错。用宾语从句或表语从句翻译下列句子。用宾语从句或表语从句翻译下列句子。1.老师说月亮绕着地球转。老师说月亮绕着地球转。The teacher said that the moon goes around the earth.2.他们都在担心是否能按时到达那里。他们都在担心是否能按时到达那里。They are all worrying about whether they can get there on time.3.我觉得他们按时完成自己的任务是很我觉得他们按时完成自己的任务

13、是很重要的。重要的。I think it is important for them to finish their own task on time.4.问题是这本书是否有读的价值。问题是这本书是否有读的价值。The question is whether the book is worth reading.5.我不知道汤姆今天早上为什么没来。我不知道汤姆今天早上为什么没来。I dont know why Tom didnt come this morning.6.我的意见是你不应单独前往。我的意见是你不应单独前往。My opinion is that you should not go a

14、lone.7.今日的中国不再是过去的中国了。今日的中国不再是过去的中国了。China today is no longer what she used to be.8.那是因为他没有理解我。那是因为他没有理解我。Thats because he didnt understand me.9.我的建议是我们明天一早就出发。我的建议是我们明天一早就出发。My suggestion is that we(should)start early tomorrow morning.10.谁知道将来会发生什么？谁知道将来会发生什么？Who knows what will happen in the futur

15、e?1.He told me _ he would go to college the next year.2.I dont know _ there will be a bus.3.I really dont know _ you should depend on if you dont depend on your parents.用适当的词填空，使下列宾语从句和表用适当的词填空，使下列宾语从句和表语从句意思完整。语从句意思完整。that/不填不填if/whetherwhom/who4.He didnt tell me _ he would come back from Shanghai

16、next time.5.Let me know _ train youll be arriving on.6.Can you work out _ much we will spend during the trip?7.Make sure _ there are no mistakes in your papers before you turn them in.when whichhowthat8.We think it necessary _ we take plenty of hot water every day.9.Tom is very lazy.That is _ he did

17、nt pass the exam.10.This is _ we found the strange trees.11.My idea is _ we should all do our best to do everything well.thatwhywhere/howthat12.It looked _ he had understood this question.13.The reason why I was sad was _ he didnt understand me.14.His first question was _ Mr.Smith had arrived or not

18、.15.We all find it important _ we(should)make a quick decision about this matter.thatas ifthatwhether1.让我们轮流照看生病的孩子吧。让我们轮流照看生病的孩子吧。(take turns to do)Lets take turns to look after the sick child.根据括号内所给的提示将下列句子根据括号内所给的提示将下列句子翻译成英语。翻译成英语。2.这个孩子身上装有一张百万英镑的钞这个孩子身上装有一张百万英镑的钞票，这令人难以置信。票，这令人难以置信。(Its unbelievable that.)It was unbelievable that the child had a million pound bank note on.Homework 1.Recite the key sentences on the grammar-noun clauses as the object and predicative.2.Preview the third period.