1、BOOK 8 UNIT 2Grammar 1.主语从句(1)引导主语从句，在主语从句中不做成分。a.everyone may receive at least a moderate education is significant.b.广告在我们的日常生活中起着主导的作用是很明显的。（2）Whether 引导主语从句，在主语从句中做状语。a.你是否能够实现你的梦想取决于努力多于运气。b.电脑是否能够取代老师一直都是一个很热的话题。thatThatThat advertising plays a leading role in our daily life is significantWheth
2、er you can realize your dream depends more on hard work than luck.Whether computers can take the place of teachers is always a heated topic.（3）引导主语从句，在主语从句中做主语、宾语。a.he said is unbelievable.b.我们自愿做的事情容易做。（4）how 引导主语从句，在主语从句中做状语。a.不知道他是怎样在这么短时间内筹集到足够的钱。whatwhatWhat we are willing to do is easy to doHo
3、w can he collect enough money in such a short time is unknown to all.主语从句与形式主语it 的关系 如果从句过长时，可用it 替代，将原来的主语从句放在后面。That he cant attend the party is a pity.How much money is needed is hard to say.That the moon moves around the earth is known to all.It is a pity that he cant attend the partyIt is hard
4、to say how much money is neededIt is known to all that the moon moves around the earth Exercise 1 1._ she said puzzled him.2._ she said such a thing puzzled him.3._we should send to take part in the party is to be discussed.4._ they dont want to drop the plan is clear.5._ he finished the work in so
5、short a time remains a question.6._it is going to snow this evening is not certain.WhatThatWhoWhyHowWhether Exercise 2 1._(她星期三来这里)is certain.2._(月球上没有生命)is known to all.3._(我在会议上说的)must be kept secret.4._(是否这件事是真的)remains a question.5._(我们什么时候开会)is to be discussed.That she will come on WednesdayTha
6、t there is no life on the moonWhat I said at the meetingWhether it is trueWhen we will have a meeting Exercise 3 1.你昨天错过了这部新的电影，真是太遗憾了。It is a pity that you missed the new film yesterday.2.他们将要在这里建一个新的医院是真的吗？Is it true that a new building will be built here?3.他是否挣很多很多钱对我来说并不重要。It makes no difference
7、 to me whether he earns lots of money 4.看起来他们好像会赢得这场比赛。It seems that they will win the match.5.你需要的是更多的练习。What you need is more practice.6.他是否加入我们，没有太大的差别。It makes no difference whether he joins us or not.宾语从句(1)在从句中不充当任何成分，在口语或非正式的文体中常常被省去。但如果从句是并列句时,第二个及以后的分句前的不可省.We all think she is working hard
8、and she will surely go to a good college.(2)在宾语从句中，表示“是否”既可以用whether,也可以用if.但是，常与or not连用；介词后面表示“是否”要用。I dont know he will come.I want to know he will come or not.Are you talking about he will come?thatthatthat/省略thatwhetherwhetherwhether/ifwhetherwhether 如果宾语从句是由think,believe,imagine,suppose等词引导的时候
9、，要将从句中的否定形式转移到主句中去。I think he wont come here.()I dont think he will come here.()a.我相信他不会对我撒谎的.b.我认为我们不应该借钱给他.I dont believe that he will lie to me.I dont think we should lend him money.如果主句中有形容词或名词作宾语补足语时，一般用it来作形式宾语，把从句放在宾补后面。that不能省.We think it our duty that we should help others.a.他们觉得要在两天内完成工作是困
10、难的.b.我们认为每个人都保护环境是重要的.c.他把每天早上锻炼身体做为一个规定.They think it hard to finish the work in two days.We think it important that every one should protect the environment.He makes it a rule to take exercise every morning.Exercise 1 1.Wang Hai told me _ he didnt go cycling yesterday afternoon.（how,why）2.Can you
11、tell me _ else is going to be on duty today?（who,whom）3.She said _ it wouldnt matter much.（that,if）4.He always thinks _ he can do better.（how,who）5.She wanted to know _ her coat would be ready the next day.6.I was really surprised at _ I saw.7.I dont know _ so many people crowding round him 8.Do you
12、 know _ shirt it is?whywhothathowwhether/ifwhatwhywhose3.同位语从句的概念同位语从句与定语从句的区别Do you know the fact that he stole the car?（）Do you know the fact that they were talking about?（）同位语从句定语从句 Exercise 1 1.The suggestion _ _ is worth considering.学生应该学些实用的东西的建议值得考虑。2.Dad made a promise _ 爸爸承诺如果我通过英语考试就会给我买一部
13、new ipad。that students should learn something practicalthat he would buy me a new ipad if I passed the English exam.Exercise 2 1.他建议我们走着去那儿是可以被接受的。(proposal)2.很多老师都持有一个观点：青少年不应该花费太多时间上网。(hold a view)3.他借口说他的车坏在半路了。(make an excuse)His proposal that we go there on footcan be accepted.Many teachers hol
14、d a view that teenagersshouldnt spend too much time surfing the net.He made an excuse that his car broke down on the way.4.表语从句Exercise 1 1.That house is _ the garden tools are stored.2.The reason why I dont want to go there is _ Ive just got a new job here.4.Everything in the room is _ it was ten y
15、ears ago.5.The dream Jack has in mind is _ he will become a scientist in the future.6.What we care about is _ it will be a fine day tomorrow.7.That was _ they didnt pay much attention to the teacher in class.8.My opinion is _ every one of us takes out$5 for Janes birthday present.9.The problem is _
16、we can be allowed to stay out at such a late hour.10.Her explanation is _ she used to live in the country and she knows it better than us.wherethatwhatthatwhetherbecausethatwhetherthat Exercise 2 1.问题是谁能帮我学英语.The question is who can help me with my English.2.这就是她不愿意出国留学的原因.That is why she doesnt wan
17、t to study abroad.3.那就是我要告诉你的.That is what I want to tell you.4.问题是他是否会同意这个建议.The question is whether he will accept this suggestion.名词性从句综合练习（单句改错）1.The American Civil War broke out in 1861 is known to many of us.2.That he saw there impressed him deeply.3.This is all what I know.4.The old minister
18、came back with a message which the cloth was really magnificent.5.I dont doubt whether he can work out the problem.That_What_that_that 6.I have been worrying about if I have hurt her feeling.7.The reason why he didnt come is because he was ill.8.Who walks around in such a heavy rain will catch a cold.9.I think important that we learn English well.10.Its not certain that the sports meeting will be held._whether_that_Whoeverit_whether
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