当前位置:文档之家› 初中主语从句讲解

初中主语从句讲解

初中主语从句讲解
初中主语从句讲解

主语从句

名词性从句包括:主语从句、表语从句、宾语从句和同位语从句。引导名词性从句的连词有:

A.连词:that, whether, if(这三个词都不作从句的成分,同时,that 无含义,而whether和if都表“是否”)

B.疑问代词:who, whom, whose, what, which

C.疑问副词:when, where, why, how

(一)主语从句:在复合句中充当主语的从句。

1.that引导主语从句

that引导主语从句时不同于其他的连词,既无词义也不作成分,只起单纯的连接作用,且通常不可以省。为了强调that引导的主语从句而置之于句首时,that不可省。

①That the driver could not control his car was obvious. 很明显司机不能控制住他的车了

②That she was chosen made us very happy. 她被选上让我们很高兴

③That he will come is certain. 他要来已经千真万确了

★通常,that引导主语从句时用it做形式主语,把从句置于句尾,此时that有时可省。例如:

①It was obvious that the driver could not control his car. 很明显司机不能控制住他

②It made us very happy that she was chosen. 她被选上让我们很高兴

③It is certain that he will come. 他要来已经千真万确了

★如果以that从句为主语的句子是疑问句,就只能用先行词it结构。例如:

①Is it certain that he will come?

②Is it true that he would take the risk?

▲it做形式主语有以下几种不同的结构:

(1)It + be + 形容词+ that-从句

①It is likely that he will come. 他可能会来

②It is strange that she has ever trusted him. 她相信他,真令人奇怪

(2)It + be +名词+ that-从句

It is common knowledge that the whale is not a fish. 鲸鱼并不是鱼,这是常识

It's a pity that he should have catched the train.

(3) It + be + -ed分词+ that从句

It is said that he is a famous writer. 据说他是个著名作家

It is reported that there will be a storm this afternoon. 据报道下午将有一场暴风

▲在表示建议、要求、命令等意义的被动结构中,that从句中的谓语动词常用(should) do。(参见虚拟语气部分)

It is suggested that the meeting (should) be held this afternoon. 会议被

建议在下午举行

It is demanded that he (should) leave at once. 他被要求立即离开

(4) It + seem/happen/appear等不及物动词+ that从句。

It seems that he is wrong. 看起来似乎他错了

It appears that they are in need of help. 看起来他们需要帮助

2. whether引导主语从句,意为“是否”,只起连接作用,不充当任何成分。(置于句首时必须用whether引导,置于句尾时,间或可用if。)Whether he will win the game is not clear. 他是否会赢得比赛还不清楚。

Whether he will come is uncertain. 他是否会来还不确定

It is not clear whether/if he will come.

It was uncertain whether he would come.

3. 连词代词what, who, which, whose等引导的主语从句。这些连接代词作用相当于代词,在从句中担当主语、宾语、表语、定语等。What we need is more time. 我们需要的是更多时间

Who was responsible for the accident is not yet clear. 谁应该对这场事

故负责还不清楚。

Whose book it is not important. 这是谁的书并不重要。

Which school you want to go matters much. 你想去哪所学校很重要4.连接副词when, where, why, how引导的主语从句。这些连接副词相当于副词,在从句中充当状语。

Why he did this is not known. 他为什么做这件事还不知道。

When he will come is still unknown. 他什么时候来还不知道。

It is not known why he did this. 他为什么做这件事还不知道

注意:wh-引导的主语从句也常用it作形式主语。

5.也可用whatever,whoever,whomever,whenever,wherever等词引导主语从句,表示“无论什么”、“无论谁”、“无论何时”、“无论在(到)哪里”等。

Whatever he gave you should be handed in. 他无论给你什么都要上交Whoever told you that was lying. 无论谁告诉你,那都是撒谎Whoever comes is welcome. 无论谁来都是欢迎的

名词性从句之主语从句讲解

名词性从句---主语从句 1. What is needed for the space trip is careful preparation. 2. Her wish is that she can lose weight soon. 3. I think that woman can reach every high achievements in many fields of science. 4. We were very excited at the news that our team had won. 引导名词性从句的关联词可分为三类: 一.从属连词:that(无任何词意) whether, if(均表示“是否”表明从句内容的不确定性) as if ,as though(均表示“好像”,“似乎”)以上在从句中均不充当任何成分二.连接代词:what, who, whom, which,whose, whatever, whoever, whichever(作主宾表定) 三.连接副词:when, where, how, why(作状语) I.主语从句 1.定义:在句子中担当主语的是一个从句,这个从句就叫做主语从句。 2.位置:主语从句是在复合句中充当主语的从句,通常放在主句谓语动词之前或由形式主语it 代替,而本身放在句子末尾。 3.引导主语从句的关联词: (1)从属连词that,whether,if (在从句中不充当成分,仅起连接作用) That Jack won the match yesterday surprised us. Whether he’ll come here isn’t clear. (此处不能用if) (2)连接代词who, whom, whose, what, which, whoever, whatever, whichever(充当主宾表定) What she did is not known. Whoever comes is welcome. (3)连接副词where,when,how,why(在从句中充当状语) How this happened is not clear to anyone. When the meeting will be held is decided by our manager. 4.有时为了避免头重脚轻,常用it作形式主语,而把真正主语放在句子末尾。 How the book will sell depends on its author. = It depends on its author how the book will sell. That he is the best student in the class is obvious. = It is obvious that he is the best student in the class. 用it作形式主语的几种常见结构: (1) It is +名词+从句 It is a fact that … 事实是… It is an honor that …非常荣幸 It is common knowledge that …是常识 (2) It is +形容词+从句 It is natural that… 很自然It is strange that… 奇怪的是… (3) It is +不及物动词+从句 It seems that… 似乎… It happened that… 碰巧… It ap pears that… 似乎… (4) It +过去分词+从句

主语从句超全练习题及答案

主语从句练习题 [即学即用] I. 用适当的词填空,使句子意思完整。 1. ______ he didn’t attend the meeting yesterday wasn’t quite clear. 2. The Foreign Minister said, “It is our hope ______ the two sides will work towards peace.” 3. ______ team will win the match is still unknown. 4. ______ comes to the party will receive a present. 5. ______ Mary has left is still a question. 6. It’s reported ______ three people were killed in the accident and five were hurt badly. 7. ______ he solved the problem successfully interested all of us. 8. We usually think ______ we can’t get seems better than what we have. 9. It is a fact ______ English is being accepted as an international language. 10. ______ is to be sent there to solve the problem hasn’t been decided. II. 下列各句中均有一处错误,请改正。 1. That the old man’s son wanted to know was where the gold had been hidden. 2. It is reported when China has successfully sent Shenzhou VI spaceship into space. 3. If he can finish his task on time is of great importance. 4. Whether the 2008 Olympic Games will be held in Beijing excited the whole nation. 5. After Yang Liwei succeeded in circling the earth, which our astronauts desire to do is walk in space. 6. Whatever leaves the room last ought to turn off the lights. 7. Why they will solve the serious problem today has not been decided. 8. When will win the English competition is still a problem. 9. How our spring sports meet will be held or not this week is not known yet. 10. It’s strange when he should have gone away without telling us. GRAMMAR 主语从句学习指导 [寻规找矩] 请观察下列句子,注意主语从句的用法。 1. That the earth travels round the sun is a well-known fact. 2. It is uncertain whether the artist can do it or not. 3. Who will act the lead in the play has not been decided yet. 4. Where the young man has gone is not known. 5. It is not yet decided when and where the test will be given. [常见错误展示] 下列各句均有一处错误,请改正并分析错误的原因。 1. Light travels faster than sound is common knowledge. 2. If she’s coming or not doesn’t matter much.

最新高中英语语法主语从句讲解及练习11.24

名词性从句之主语从句 一、名词性从句概述:在句子中起名词作用的各种从句统称为名词性从句。 根据它们在句中的语法作用,这类从句又可分为主语从句、同位语从句、表语从句和宾语从句。 二、主语从句定义: 在句中起主语作用的从句称为主语从句。 引导主语从句的连接词主要有:单纯连词(that, whether/ if)、连接代词(what, whatever, who, whoever, whom, whose, which, whichever等)和连接副词(when, where, why, how, whenever, wherever, however等)。 1)that引导的主语从句 (1)由连词that引导的主语从句:引导词that无含义/在句中不做成分/不可以省。例如:That you will win the medal seems unlikely.你能得奖看起来不大可能。 That light travels in straight lines is known to all. 众所周知,光沿直线传播。 That you don’t like him is none of my business.你不喜欢他不管我的事。(2)形式主语it替代主语从句位于句首,that引导真正的主语从句会放到句子的后面。常用的句式主要有如下几种: 1.It+ 系动词+形容词+that从句。 如: It is necessary that …有必要…… It is clear that …很清楚…… It is likely that …很可能…… It is important that …重要的是…… 类似的形容词还有:strange; natural; obvious; true; good; wonderful; possible; unlikely; quite; unusual; certain; evident; worth-while; surprising; interesting; astonishing, etc. 例如:It was really astonishing that he refused to talk to you. It is essential that he should be here by the weekend. It seems obvious that we can not go on like this. It is necessary that you (should)master the computer.

主语从句详解及练习-附答案

语法要点剖析 一、名词性从句 主语从句、表语从句、宾语从句、同位语从句,在整个句子中所起的作用,相当于一个名词。因此,这四种从句通称为名词性从句。 引导名词性从句的连接词可分为三类: 连接词:that, whether, if (不充当从句的任何成分) 连接代词:what, whatever, who, whoever, whom, whose, which. 连接副词:when, where, how, why 1. 主语从句 作句子主语的从句叫主语从句。主语从句通常由从属连词that,whether,if 和连接代词what,who,which,whatever,whoever以及连接副词how,when,where,why等词引导。that在句中无词义,只起连接作用;连接代词和连接副 词在句中既保留自己的疑问含义、又起连接作用,在从句中充当从句的成分。例如: What he wants to tell us is not clear. 他要跟我们说什么,还不清楚。 It is known to us how he became a writer. 我们都知道他是如何成为一名 作家的。 Where the English evening will be held has not yet been announced. 英语晚会将在哪里举行,还没有宣布。 有时为避免句子头重脚轻,常用形式主语it代替主语从句作形式主语放于句首,而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用句型如下: (1)It + be + 名词+ that从句(2)It + be + 形容词+ that从句 (3)It + be + 动词的过去分词+ that从句(4)It + 不及物动词+ that 从句 另注意在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时,谓语动词要用虚拟语气“(should) +do”,常用的句型有: It is necessary (important, natural, strange, etc.) that … It is a pity (a shame, no wonder, etc.) that… It is suggested (requested, proposed, desired, etc.) that… 2. 宾语从句 名词句用作宾语的从句叫宾语从句。引导宾语从句的关联词与引导主语从句表语从句的关联词大致一样,在句中可以作谓语动词或介词及非谓语动词的宾语。 1. 由连接词that引导的宾语从句 由连接词that引导宾语从句时,that在句中不担任任何成分,在口语或非正式的文体中常被省去,但如从句是并列句时,第二个分句前的that不可省。例如:He has told me that he will go to Shanghai tomorrow.他已经告诉我他明天要去 上海。 We must never think (that) we are good in everything while others are good in nothing. 我们决不能认为自己什么都好,别人什么都不好。

史上最全的主语从句讲解及其练习

主语从句 一、主语从句的连词分三类 (1)从属连词引导的主语从句(that whether if) that引导的主语从句:引导词that无含义/在句中不做成分/不可以省。That 引导主语从句通常用it 作形式主语。 That she survived the accident is a miracle. whether有含义(是否)/在句中不做成分/不可以省。 注意:引导主语从句,不能用if不能在开头,只能用whether。 Whether she is coming or not doesn’t matter too much. (2)用连接代词引导的主语从句 在由连接代词who, whose, whom, which, what, whoever, whomever, whichever, whatever引导的名词性从句中,其连接代词在句中起名词性作用,担当一定成分. 例如Whatever we do is to serve the people. 注:whatever / whoever的功用 whatever = anything that; whoever = anyone who。要注意和whatever, whoever 引导的让步状语从句的区别。 如:Whoever breaks the law should be punished. (主语从句) (=Anyone who breaks the law should be punished. ) Whoever breaks the law, he should be punished. (让步状语从句) (=No matter who breaks the law, he should be punished. ) (3)用连接副词when, where, why, how引导的名词性从句(其连接副词有含义,在句中作状语。)

高考英语主语从句讲解

高考英语主语从句 定义:用作主语的从句叫主语从句,它是名词性从句之一。主语从句的时态:不受主句的时态影响和限制。引导主语从句的连接词有: 从属连词: that, whether; 连接代词: who (whoever), whom, whose, what (whatever)和which (whichever); 连接副词: when, where, how和why。 连接词: 1. 从属连词:that,whether 1)that引导主语从句只起引导作用,在主语从句中不充当任何成分,that本身无实际意义,但不能省略。2)whether意为“是否”,放在句首句末皆可。由whether引导的名词从句做主语,表语,介词宾语,同位语时!不可用if代替。 a.That price will go up is certain. b. Whether they would support us was a problem. 他们是否会支持我们还是一个问题。 2. 连接代词who ,what ,which, whatever, whichever, whoever (Who, whom, which, what可以和ever构成合成词,和what一样引导从句,ever起到强调作用。此类主语从句不能用形式主语it引导,它们在句子中担任成分,不能省略,语序为陈述语序,既有疑问含义,又起连接作用,同时在从句中充当各种成分。 Which side will win is not clear. Whoever breaks the law will be punished. Whatever he did is right. Who killed the scientist remains a question. 1)What和that引导的主语从句的区别:that 只起引导作用,不充当任何成分,没有意思。What 不仅起引导作用,还要充当一定成分(主语、宾语或表语),意思是:“什么”。 What we need is money. That he will come is certain. 2)whatever / whoever的用法(~ever=no matter ~---让步状语从句中) whatever / whoever可以引导主语从句,并在句中作主语、宾语、表语等,不含疑问意义。whatever相当于anything that; whoever 相当于anyone who。例如: Whoever(Anyone who) wants to enter into this school must take the exam. Whatever(Anything that) she did was right. 3. 连接副词when,where,how,why等。既有疑问含义,又起连接作用,同时在从句中充当各种成分。How this happened is not clear to anyone. When he will be back depends on the weather. When we’ll start tomorrow will be told soon. Where the test will be given is not yet decided. 4. 主语从句后置:为了避免主语冗长,句子头重脚轻,经常用it 作形式主语,主语从句放在后面作真正的主语. 例: That we shall be late is certain. -- It’s certain that we shall be late. 1)用it 作形式主语的结构 A. It + be + 形容词+ that 从句 (obvious, true, surprising, good, wonderful, funny, possible, likely, certain, probable, etc.) 如:It is certain that she will do well in her exam. B. It + be + 名词词组+ that 从句(an honour, a fact, a pity, etc)如: It is a pity/shame that... 遗憾的是…… It is a surprise that…令人惊奇的是… It is a fact that… …是事实It is common knowledge that… …是常识 It’s a pity that we can’t go. C. It + be + 过去分词+ that 从句(said, reported, thought, expected, decided, announced, etc。)如:It is said that Mr. Green has arrived in Beijing. D. It + 不及物动词或短语+ that 从句( seem,happen, doesn’t matter ,turn out)。如: It happened that I was out that day. It doesn’t matter whether she will come or not. 2) 对于以连接代词(副词)引导的主语从句,可以使用形式主语代主语从句,也可直接在句首使用主语从

高三英语一轮复习: 定语从句+名词性从句+主语从句练习题(附带答案和解析)

定语从句 1. After living in Australia for many years, Louise finally returned to the country she was born. 2. There are many good websites you can check out the latest in the science world. 3.Another saying which has come from the fable is "God helps those help themselves”. 4. Then Needham began his lifelong research, ended up creating the greatest work--Science and Civilization in China. 5. His interest started a few years ago, he was in college and studying wildlife science. 6. There are perhaps 40 million competitive table tennis players and many ordinary people play less seriously. 7. He was a great scientist and extraordinary man work and legacy will live on for many years. 8. That is an Oxford college, famous graduates include the late Benazir Bhutto. 9. But it's not like many other countries there seems to be tension among the different cultures. 10. Then, a fire, broke out in 1969 on Cleveland's Cuyahoga River, shed light on the problem of chemical pollution in water. 11. Pupils, usually come from the fifth or sixth grade, are

主语从句练习

微练习 一、用适当的连接词完成句子。 1.has helped to save the drowning girl is worth praising. 2.It is important he should know about this. 3.they would support us was a problem. 4.Mike didn’t turn up at the meeting yesterday is unknown. 5.It is reported China has sent another manmade satellite. 6.he is still alive is a wonder. 7.type of computer he will buy needs discussing. 8.the book will sell depends on its author. And I think it’ll sell well. 9.It is still a mystery caused the accident. 10. I told you is true. 二、单项填空 1. It is under discussion the old bus station should be replaced with a modern hotel or not. A. whether B. when C. which D. where 2. one of you breaks the window will have to pay for it. A. whoever B. whatever C. whichever D. wherever 3. It remains to be seen the newly formed committee’s policy can be put into practice. A. that B. which C. what D. whether 4. those clouds threw shadows that some sunlight. A. blocked out B. took in C. put off D. gave away 5. we’ll go climbing tomorrow depends on the weather. A. If B. Whether C. That D. Where 6. all the inventions have in common is they have succeeded. A. What; what B. That; that C. What; that D. That; what 7. still needs to be discussed. A. How is the plan to be carried out B. How the plan is to be carried out C. Why is the plan carried out D. Why the plan carried out 8. that she has received a doctor’s degree. A. It’s a splendid news B. This is a splendid news C. It’s splendid news D. This is splendid news. 9. the delayed flight will take off depends much on the weather. A. Why B. When C. That D. What 10. I think impresses me about painting is the colors he uses. A. what B. that C. which D. who 三、完成句子,词数不限 1. (不管谁去接他)must have a driver’s licence. 2. (哪个班级会赢得这场足球赛)is still a mytery. 3. (他能否买到票)doesn’t matter much. 4. (我们要去哪里)is a question. 5. (你刚才告诉我的)was really a surprise.

(完整版)主语从句详解

主语从句详解 一、概述 在句子中起名词作用的各种从句统称为名词性从句.根据它们在句中的语法作用, 这类从句又可分为主语从句、同位语从句、表语从句和宾语从句. 二、主语从句主要有四类 (1)由连词that引导的主语从句:引导词that无含义/在句中不做成分/不可以省. 例如:That you will win the medal seems unlikely. That you are so indifferent bothers me. That she survived the accident is a miracle. (2)用连词whether 引导的主语从句: whether有含义(是否)/在句中不做成分/不可以省. 注意:引导主语从句, 不能用if, 只能用whether. 例如:Whether we will hold a party in the open air tomorrow depends on the weather. Whether she is coming or not doesn’t matt er too much. (3)用连接代词引导的主语从句 在由连接代词who, whose, whom, which, what, whoever, whomever, whichever, whatever引导的名词性从句中, 其连接代词在句中起名词性作用, 担当一定成分. 例如:What you need is more practice. What I want to know is this. Whatever we do is to serve the people. 注:whatever / whoever的功用 whatever, whoever在主语从句中不含疑问意义.它引导主语从句, 并在从句中作主语、宾语、表语等. whatever = anything that; whoever = anyone who.要注意和whatever, whoever引导的让步状语从句的区别. Whoever breaks the law should be punished. (主语从句) (=Anyone who breaks the law should be punished. ) Whoever breaks the law, he should be punished. (让步状语从句) (=No matter who breaks the law, he should be punished. ) (4)用连接副词when, where, why, how引导名词性从句(其连接副词有含义,在句中作状语.) 例如:Where we should leave it is a problem. When they will come hasn’t been made pubic. 三、注意点: it构成的主语从句 (1)由连词that引导的主语从句, 在多数情况下放到句子的后面, 而用代词it作形式主语. 例如:That light travels in straight lines is known to all. =It is known to all that light travels in straight lines.

主语从句详细讲解及综合练习

主语从句 一、概念:在复合句中起主语作用得从句叫主语从句。 (一)连接词 从属连词:that、whether; 关系代词:who, what, which , whom, whose, whatever, whoever, whomever, whichever; 关系副词:when, where, how, why, however, whenever, wherever等; 例:What he said is true、 That you don’t like him is none of my business、 Whether the football game will be played depends on the weather、 主语从句得时态:不受主句得时态影响与限制。 (1)______ he finished writing the composition in such a short time ______(惊讶) us all、(2)______we will go for an outing tomorrow ______(remains,remained)unknown、(3)______ will be our monitor ______(be) decided yet、 (4)______we must study for ______ (be) a question of great importance、 (5)______ caused the accident ______(remains,remained)unknown、 (6)______ you did ______ (be)right、 (7)______ watch ______(be) lost is unknown、 (8)______we need ______(be) time、 (9)______ we need ______(be) good doctors、 小结: (1)主语从句得时态:不受主句得时态影响与限制。 (2)连词位于句首不能省略(3)主语从句大多数情况下视为三单,但也有例外,如例9 1、从属连词that,whether引导得主语从句。 从属连词that,whether在主语从句中得作用只就是引导主语从句,在从句中不担任成分,不能省略。 例:__________ they will go is certain、 __________ she will come or not is still a question、 __________ she's coming or not doesn't matter too much、 2、it作形式主语引导主语从句。 如果主语从句太长,为避免句子结构头重脚轻,我们可用it作形式主语,而把主语从句放在主句谓语部分之后。That引导得主语从句可用it代替,that 不可省略。 用作it作形式主语得结构: (1)It is/was +形容词+that 从句 It’s natural that…很自然……It’s obvious that …显而易见…… It’s fortunate that …幸运得就是It’s (im)possible…(不)可能…… It’s unlikely that…不可能It’s strange that…奇怪得就是…… (2)It is/was +名词+that 从句 It’s a pity that…遗憾得就是……It’s a fact that …事实就是…… It’s good news that…就是好消息……It’s a wonder that…不足为奇…… It’s an honour that…非常荣幸……It’s a shame that…真就是可耻…… It’s common knowledge that …就是常识… (3)It +不及物动词+that 从句 It seems that…似乎……It happened that…碰巧…… It appears that…瞧来……It turns out that…结果…… (4)It is/was +过去分词+that 从句 It’s not known that………不得而知It’s said that…据说……

主语从句详解及练习_附答案

高二年级语法要点剖析(李翌洋) 一、名词性从句 主语从句、表语从句、宾语从句、同位语从句,在整个句子中所起的作用,相当于一个名词。因此,这四种从句通称为名词性从句。 引导名词性从句的连接词可分为三类: 连接词:that, whether, if (不充当从句的任何成分) 连接代词:what, whatever, who, whoever, whom, whose, which. 连接副词:when, where, how, why 1. 主语从句 作句子主语的从句叫主语从句。主语从句通常由从属连词that,whether,if 和连接代词what,who,which,whatever,whoever以及连接副词how,when,where,why等词引导。that在句中无词义,只起连接作用;连接代词和连接副词在句中既保留自己的疑问含义、又起连接作用,在从句中充当从句的成分。 例如: (1)What he wants to tell us is not clear. 他要跟我们说什么,还不清楚。 It is known to us how he became a writer. 我们都知道他是如何成为一名作家的。 Where the English evening will be held has not yet been announced. 英语晚会将在哪里举行,还没有宣布。 注意:有时为避免句子头重脚轻,常用形式主语it代替主语从句作形式主语放于句首,而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用句型如下: (1)It + be + 名词+ that从句 (2)It + be + 形容词+ that从句 (3)It + be + 动词的过去分词+ that从句 (4)It + 不及物动词+ that 从句 另注意在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时,谓语动词要用虚拟语气“(should) +do”,常用的句型有: It is necessary (important, natural, strange, etc.) that … It is a pity (a shame, no wonder, etc.) that… It is suggested (requested, proposed, desired, etc.) that…

高中英语知识讲解 主语从句

主语从句 概念引入 That you will win the medal seems unlikely. 你想获得奖牌看起来是不可能的。 Whether she is ing or not doesn’t matter too much. 她来不来都无关紧要。 What I want to know is this. 我想知道的就是这事。 When the plane is to take off has not been announced . 飞机何时起飞还没有宣布。 观察上面四个句子可以看出,黑体词部分都有连接词连接,后面都是一个谓语动词,黑体词部分都是整个句子论述的主体部分,它们就是我们本单元要学习的主语从句。 语法讲解 什么是主语从句? 【高清课堂:367100名词性从句(一)主语从句】 在复合句中由一个句子作主句的主语的从句叫主语从句。 What matters is not winning but participating. I don’t know why he is always finding fault with me. My hometown is no longer what it used to be ten years ago. He expressed his hope that he would e to Chengdu again. 其中划横线的部分就是名词性从句。 主语从句引导词: 1. 由what等代词引导的从句,表示“所……的(东西)”,实际上等于一个先行词加上一个定语从句,也可以由-ever等代词引导。 比如: What they are talking about is nothing valuable. What I really want is to have a good rest. Whatever she did is wrong. 比较:Whatever she did, she is wrong. Whoever passes the exam can get 50 yuan. 比较:Whoever passes the exam, I will give him 50 yuan. 比较:Who passes the exam is still not clear. 2. 由that引导的主语从句,通常用形式主语it来代替。 That he has disappeared worries his parents. It worries his parents that he has disappeared. It is not likely that he can win the lottery. It is a big surprise that he is still alive. 3. 由连接代词、连接副词或whether引导的从句。 When she will be back is still a question. Where they had put the files troubled the spy. Whether he will take part in the play is unclear. Whether or not he will go to Japan is up to her. 主语从句的连接词----详述

主语从句讲解及练习

主语从句 (一)主语从句的标记 主语从句通常由连词that和whether (if)、连接代词或连接副词以及关系代词型what引导。 1. that引导 That he is still alive is a wonder. 他还活着,真是奇迹。 That we shall be late is certain. 我们要晚了,这是确定无疑的。 That he should have ignored the working class was natural. 他忽视工人阶级是很自然的。 That she is still alive is a consolation. 她还活着是使人感到宽慰的。That she became an artist may have been due to her father’s influence. 她成为画家可能是受她父亲的影响。 That you are coming to London is the best news I have heard this long time. 你将来伦敦是好久以来我听到的最好消息。 That she was chosen made a tremendous stir in her village. 她被挑选上,在她村子里引起很大轰动。 2. whether引导 Whether it will do us harm remains to be seen. 是否对我们有害还要看一看。 Whether they would support us was a problem. 他们是否会支持我们还是一个问题。 3. 连接代词引导 Whoever(=anyone who) fails to see this will make a big blunder. Whatever(=anything that) she did was reasonable. 无论什么 Anything that she did was reasonable. Whichever (of you) comes in first will receive a prize. 无论(你们)谁先到都可以得奖。 Whichever(=anything that) you want is yours. 你要哪个哪个就是你的。What do you need?

相关主题
相关文档 最新文档