语法3 - 名词性从句
名词性从句语法 文档 (3)
名词性从句一、名词性从句的连接词1．连接词that，whether和if(1)这三个连词在句中只起连接作用，不作句子成分，that本身无意义，有时可省略，whether和if本身有意义，均不能省略。
that和whether可以连接所有的名词性从句，而if引导名词性从句时只能引导宾语从句或不在句首的主语从句。
(2)whether与if的用法比较二者均可作“是否”讲，都可以引导名词性从句，引导宾语从句时可以互换。
I don’t know whether/if he’ll attend the meeting. 我不知道他是否会参加会议。
在下列情况下，常用whether，不用if。
①whether引导从句可以放于句首。
Whether he comes or not makes no difference. 他来不来都一样。
②whether可引导表语从句和同位语从句，if不可。
The question is whether it is worth trying. 问题是这是否值得一试。
The question whether he should join the team has not been decided upon. 他是否入队的问题还没决定。
③whether可以作介词宾语，if则不可。
I haven’t settled the problem of whether I’ll lend him the money. 关于是否借给他钱的问题，我还没做决定。
④whether后可以加不定式，if不可。
He didn’t know whether to get married or to wait. 他不知道是结婚还是再等等。
⑤可以用whether...or引导让步状语从句，意为“无论，不论”，if则不可。
Whether it rains or snows，I don’t care. 无论下雨还是下雪，我都不在乎。
语法精讲03-名词性从句
三、名词性从句(一)名词能做什么成分？1.The movie looks attractive.主语2.I appreciate his mother.宾语3.Gump is a man.表语4.I enjoy the part,the end.同位语（同样位置的语。
作文中只要见到名词，都可以在他后面再加一个名词，作为他的同位语。
）Teamwork ,a Chinese conventional virtue ,plays a crucial role on the road to glories.(二)什么是名词性从句？1.什么是从句：引导词加主语加谓语2.什么是名词性从句：名词在句子中能够充当什么成分，从句在句子中也能充当什么成分，这就是名词性从句。
名词性从句一共包括四类：主语从句，宾语从句，表语从古和同位语从句1)What I saw is attractive.2)I appreciate what she said.3)Gump is who we should learn from.4)I enjoy the part that a feather is flying in the sky.(三)名词性从句的引导词1.That He has got divorced is my fault.2.Whether he Has got divorced is obvious.3.Who he will marry is a secret.名词性从句的引导词是按照从句的类型分的类，一共将引导词分成三类：1.That：当从句是陈述句时。
并且that在从句中没有意思也不充当任何成分，不可去掉2.Whether：当从句是一般疑问句时。
Whether在从句中依然不充当任何成分，但是意思可以翻译成“是否”。
3.所有的特殊疑问词：当从句是特殊疑问句时。
所有引导词在句子中都充当了本来充当的成分，并他具有确定的的意思，并且英语中所有的从句都应该是陈述句的形式，也就是引导词加主语加谓语的形式。
高考英语语法之名词性从句
1.名词：表示人或事物的名称的词叫名词。 2.名词的句法作用：名词在句中主要作主语、宾 语、表语和同位语。另外还可以作定语、状语。 3.名词性从句： 在英语的句子结构中，本来该由名词充当的主 语、宾语、表语和同位语，由一个句子来充当， 这个句子就叫名词性从句。 4.名词性从句的种类： 根据名词性从句在句子中所充当的不同成分， 名词性从句可以分为主语从句、宾语从句、表 语从句和同位语从句。
2.When he will go to America is not yet fixed.
(It is not yet fixed when he will go to America.)
宾语从句
在复合句中作主句的宾语.引导 词有连词that (that 常可省 略),whether,if; 代词有who, whose,what ,which
表语从句
在复合句中作主句的表语. 引导词有连词that (that 不可 省),whether; 代词有who, what ,which;
副词 when ,where, how, why
等.
The problem is that we didn’t get in touch with him.
This is how Henry solved the problem. His suggestion is that we (should) finish the work at once.
(4).It is not yet decided which cash crop will be produced next year. (5).Whatever he said was right.
(6).Whoever goes there must get ready by 6 o’clock.
名词性从句讲解-思维导图-附练习题-高中英语语法-三大从句-语法讲解与练习
名词性从句讲解思维导图（附练习题）catch a cold。
Ⅲwhichever ‘无论哪个;无论哪些’，既指人，又指物. 可修饰名词与of连用Whichever book you borrow doesn’t matter to us。
Whichever of us fulfills his task will lend a hand to others。
定义：在复合句中充当宾语功能的句子叫宾语从句We can learn what we didn't know。
We find it necessary that we （should）practice English every day.★某些作表语的形容词，如sure，happy, glad，certain等之后可带宾语从句I am glad that you can come and help me.:①wish/would rather后的宾语从句中要用虚拟语气。
I wish I had finished my homework yesterday。
I’d rather you had been there yesterday②在表示建议,命令, 请求的词后面的宾语从句当中用should + V，可以省略His pale face suggested that he was ill so I suggested that he should goto see the doctor.He insisted that he was innocent and insisted that he should be set free.③注意it作形式宾语的结构We all thought it a pity that we had missed the lesson。
I took it for granted that they were not coming.④ that一般不接介词宾语，偶尔可作except， in的宾语；其它介词后面需用it作形式宾语He differs from his roommates in that he devoted his spare time toreading.He knows nothing about Jim except that he is from London。
语法复习三--名从
语法复习三：名词性从句在前面我们已经知道了什么是句子.我们可以这样解释什么叫从句:在一个句子的前面加上一个连接词,这个句子就变成了从句.如果这个从句做了主语,它就是主语从句.其它的以此类推.注: 1.特殊疑问句本身可以做从句,它不需要加连接词.2.所有的从句要使用陈述语序. 陈述语序: 句子第一个词永远是主语;第二个词可能是情态动词\助动词等加上动词,或者是动词本身.名词性从句相当于名词，可分别作主句的主语、表语、宾语和同位语。
因此，名词性从句分为主语从句、表语从句、宾语从句和同位从句。
名词性从句,顾名思义,它具有名词性.所以可以作主语,宾语等等.回忆一下句子成分那一章（一）引导名词性从句的连接词1、连接代词：who, whose, whom, what, which。
有词义，在从句中担任成分，如主语、表语、宾语、或定语等。
2、连接副词：when, where, why, how。
有词义，在从句中担任成分，作状语。
3、连接词：that, whether, if, as if, that（二）主语从句1、主语从句在复合句作主语。
Who will go is not important.2、用it作形式主语，主语从句放在句末。
It doesn’t matter so much whether you will come or not.3、that引导主语从句时放在句首时，不能省略。
That he suddenly fell ill last week made us surprised.实用例句:Is it true that he will be punished seriously by the headmaster?Does it make any difference who bought these gifts?How strange it is that these children are so quiet!注意: 表示是否,只能使用whether.（三）表语从句1、表语从句在复合句中作表语，位于系动词之后。
三大从句语法
从句可分为三类:即名词性从句、形容词性从句（即定语从句）和副词性从(即状语从句）。
引导从句的词称作关联句。
一、名词性从句引导这些名词性从句的关联词包括：从属连词：that，if, whether连接代词：who, whoever whom, whomever ，which ,whichever ，what ,whatever ，whose 连接副词where, when, why, how。
其中, 从属连词只起连接作用，在从句中不充当任何句法成分，而连接代词和连接副词既起连接作用, 在从句中又充当一定的成分。
不可省略的连词：1. 介词后的连词2。
引导主语从句和同位语从句的连词不可省略。
That she was chosen made us very happy。
We heard the news that our team had won。
比较：whether与if 均为"是否"的意思。
但在下列情况下，whether 不能被if 取代:1。
whether 引导主语从句并在句首2。
引导表语从句 3. whether从句作介词宾语4. 从句后有"or not” 例：Whether he will come is not clear。
The fact is that he didn't go to the dinner party。
I don't know if he will attend the meeting。
1. 在含有主语从句的复合句中，为保持句子平衡, 常用it作形式主语,而将真正的主语从句置于句末。
That—从句作主语通常用it作先行词，而将that—从句置于句末，例如：It is quite clear that the whole project is doomed to failure。
很清楚，整个计划注定要失败。
It’s a pity that you should have to leave.你非走不可真是件憾事.用it作形式主语的that—从句有以下四种不同的搭配关系:A It + be +形容词+ that—从句例:It is necessary that…有必要……It is important that…重要的是……It is obvious that… 很明显……B. It + be + —ed 分词+ that-从句例如：It is believed that…人们相信……It is known to all that…从所周知……It has been decided that… 已决定……C。
语法复习3： 名词性从句(修订)
高三英语专题复习要点回顾与精练专题04 名词性从句一【语境检测】用适当的连接词、连接代词或链接副词填空使得文章的语意通顺完整。
Light’s Many Colors多彩的光1_______white light is made up of different colors was proved through Newton’s work.The English scientist, Isaac Newton (1643-1727), did a lot of experiments to study light. 2________interested him was the color of light. 3_______light is “white”or “colorful”was still unknown to the people of his time. Few doubted the common knowledge 4_______white light was “pure” light without colors.The question is 5_______he did the experiment. It is quite simple. He allowed a beam of light to pass through a piece of triangular(三角形) glass and then fall on a white wall.6_______he saw on the wall was a band of colors: red, orange, yellow, green, blue, indigo and violet. Were the colors produced by the glass? NO. When Newton passed the light that had come out of the triangular glass through a second triangular glass, all he got was white light.7_______light is colorful was still a question. However, 8_______the colors came from was answered through the experiment. It is certain9_______the colors of light are from the light itself, not form the glass or anything else. The experiment showed 10_______ light had to be looked upon in a new way. Man need to learn more about light.1.That2.what3.Whether4. That5.how6.What7.Why8.where9.that 10.that二【知识导图】三、名词性从句常用关联词的选择三、易混淆的引导词的区别类别说明what与that的区别（见考题1，2）what作复合关系代词并表示“所……的(东西)”之意,相当于“the +名词+ that /which”或“all that”,可指代不确定的事物,在从句中作主语、宾语或表语;而that在名词性从句中只起引导作用,不表达任何意思。
高考语法专题：三大从句(名词性从句、定语从句、状语从句)((学生版)
高考语法专题：三大从句（名词性从句、定语从句、状语从句）（学生版）一、名词性从句种类作用热身训练·先练后背主语从句在复合句中作主语，相当于名词，一般置于谓语之前，也可用it作形式主语，主语从句放在主句之后①__________he will come or not doesn’t mattermuch.②__________comes here will be welcome.③It is certain________he will come.表语从句在复合句中作表语，相当于名词，位于系动词之后④It looks________it is going to snow.答案as if宾语从句在复合句中作宾语，相当于名词⑤He asked me________team could win the game.同位语从句放在名词(news, problem, idea,suggestion, advice, thought, hope, fact等)之后，表明其具体内容⑥You have no idea________worried we are.⑦The fact________he lied again greatly surprised us.引导连词that 引导连词whether/if 连接代词what, who, whom, whose,which, whatever, whoever,whichever,whomever等连接副词where, when, why, how,whenever, wherever,however等主语从句不能省略that，不作成分，没有词义用whether，不用if。
不作成分，“是否”之意what, whatever, which,whichever用来指物，who,whom, whoever,whomever用来指人。
连接代词在名词性从句中作主语、宾语、表语或定语等连接副词在名词性从句中作状语。
名词性从句
obvious _w__h_a_t__ the problem itself is.(2011,湖南)
3. 中国不再是过去的样子了。
China is nobe.
A. as B. that C. if D. for
3. _____ is known to all is that Taiwan is only part of
China.
（主语从句）
A. That B. When C. What D. Which
考点3 语序问题
1.The photographs will show you ____ ． A. what does our village look like B. what our village looks like C. how does our village look like D. how our village looks like
A. Anyone
B. Who
C. Whoever D. No matter who
• (2) ________ will give us a talk is unknown to us all.
A. Whoever B. Who
C. Anyone
D. No matter who
no matter who/what与whoever /whatever
T or F:
No matter who destroys the forest will be punished. (× )
Whoever destroys the forest will be
英语三大从句
英语三大从句LELE was finally revised on the morning of December 16, 2020复合句【语法要点】复合句是由一个主句加一个或几个从句所构成的句子。
从句只用作句子的一个成分，不能独立。
根据从句在句子中的作用，可分为名词性从句、定语从句和状语从句三类。
（一）名词性从句名词性从句包括主语从句、表语从句、宾语从句、同位语从句。
其关联词有连接词that、if、whether；疑问代词who、what、which和疑问副词when、where、how、why等。
1）if不能引导表语从句。
连接代词who、what、whose、which不能引导同位语从句。
2）有时as、as if/though、because也可以引导表语从句，能跟表语从句的谓语动词一般为系动词be、seem、look等。
例如：Things are not always as they seem to be.事情并不总是像表面上看来的那样。
It looks as if it were going to rain. It is because you eat too much.3）介词宾语不可以用which来引导，而要用what来引导。
例如：We can learn what we did not know. He will talk to us about what he saw in the .4）连词that引导的名词性从句除能用在except、but、in后之外很少作介词的宾语，。
其它一些介词的宾语从句如果由连词that引导，则需用it先行一步作形式宾语。
例如：He is a good student except that he is careless.You may depend on it that they will support you.5）若主句谓语动词是及物动词make、find、think、see、hear等，则把宾语从句置于宾语补足语之后，用it作形式宾语。
高三英语必修五Unit3语法
高三英语必修五Unit3语法
名词性从句：在句子中起名词作用的句子叫名词从句(Noun Clauses)。
名词从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
一、引导名词性从句的连接词
引导名词性从句的连接词可分为三类：
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
连接代词：what, whatever, who, whoever, whom,whose, which.whichever,whomever
连接副词：when, where, how, why
不可省略的连词：
1. 介词后的连词
2. 引导主语从句和同位语从句的连词不可省略。
That she was chosen made us very happy.
We heard the news that our team had won.
比较：
whether与if 均为”是否”的意思。
但在下列情况下，whether 不能被if 取代：
1. whether引导主语从句并在句首
2. 引导表语从句
3. whether从句作介词宾语
4. 从句后有”or not”
Whether he will come is not clear.
大部分连接词引导的主语从句都可以置于句末，用it充当形式主语。
名词性从句语法总结
名词性从句语法总结名词性从句是在句子中充当名词成分的从句，它可以在句子中作主语、宾语、表语、定语等成分。
名词性从句包括主语从句、宾语从句、表语从句和定语从句。
在使用名词性从句时，需要注意从句的引导词和从句本身的语法结构。
下面对名词性从句的语法规则进行总结：1. 主语从句。
主语从句在句子中充当主语成分，常常由连接词 that, whether, if, who, whom, whose, what, which, when, where, why, how 等引导。
例如：What he said is true.（他说的是真的。
）。
Whether we can go camping depends on the weather.（我们能否去野营取决于天气。
）。
2. 宾语从句。
宾语从句在句子中充当宾语成分，常常由连接词 that, whether, if, who, whom, whose, what, which, when, where, why, how 等引导。
例如：I know who did it.（我知道是谁干的。
）。
She asked me where I was going.（她问我要去哪里。
）。
3. 表语从句。
表语从句在句子中充当表语成分，常常由连接词 that, whether, who, whom, whose, what, which 等引导。
例如：The problem is that we don't have enough time.（问题在于我们没有足够的时间。
）。
Her wish is that she can travel around the world.（她的愿望是能够环游世界。
）。
4. 定语从句。
定语从句在句子中充当定语成分，用来修饰某个名词或代词。
常常由连接词that, who, whom, whose, which, when, where 等引导。
高中英语语法---名词性从句详解
名词性从句详解名词性从句包括主语从句、表语从句、宾语从句、同位语从句。
其关联词有连接词that，if，whether；疑问代词who，what，which和疑问副词when，where，how，why等。
一.语法讲解1.主语从句主语从句在句中做主语。
它可以放在主句谓语动词之前，但多数情况由it作形式主语，而把主语从句放在主句之后。
例如：Who did that is known to all.It is interesting that you should like him.2.表语从句表语从句在句中作表语，位于主句中的系动词之后。
如：The question is who can complete the difficult task.表语从句不能用if引导，但可用as if引导。
例如：He looked as if he was going to cry．3.同位语从句同位语从句跟在名词后面，进一步说明该名词的具体内容。
引导同位语从句的名词主要有fact，news，promise，idea，truth等。
连接词用that（不用which），及连接副词how，when，where，why等。
例如：His delay is due to the fact that the car went wrong halfway．The news that our team has won the match is true.She asked the reason why there was a delay．4.宾语从句1.宾语从句在句中作及物动词或介词的宾语。
例如：We can learn what we did not know．He will talk to us about what he saw in the U.S.如果主句的谓语动词是及物动词make，find，see，hear等，则把宾语从句置于宾语补足语之后，用it作为形式宾语。
公共英语三级语法学习技巧：名词性从句
从句从句在英语语言使用中相当频繁，它是英语主从复合句的必要成分，与主句结合在一起称为主从复合句。
复合句中的从句共有三种：名词性从句、定语从句和状语从句。
各种从句依靠不同的关联词与主句连接，这些关键词起着桥梁的作用，也是掌握从句的关键。
名词性从句1.之所以称之为名词性从句，首先是因为其本质上具有名词的性质。
名词可以充当主语、宾语、表语和同位语，因此，名词性从句可以分为主语从句、宾语从句、表语从句和同位语从句。
2.名词性从句靠关联词与主句连接起来，关联词充当着桥梁的作用，其中有独木桥，即只充当连接作用的关联词，也有双道桥，即充当连接作用，并有其意义的连接词，还有三道桥，即起连接作用，并在句中充当成份，还有其意义的连接词。
掌握关联词，也便掌握了从句的关键。
下面以2个小题给予说明。
经典考题1. In some countries, is called “equality ”does not really mean equal rights for all people.A) which B) what C) that D) one考点分析主语从句的连接词总共有四类：(1) 由that 引导的主语从句。
That 在从句中不充当任何成分，本身也无实际意义，只起连接作用，可形象地比喻为“独木桥”。
如：That he will come is certain.(2) 由whether 引导的主语从句。
whehter在从句中充当连接词，并且有其意义，故称之为“双道桥”。
注意，从句中通常有or 或or not, 也是使用连接词whether的标志。
(3) 由连接代词who(ever)，whom, whose, what 和which 引导的主语从句。
连接代词在句中可充当句子成份，也有其意义，当然也有连接的作用，故称之为“三道桥”。
如：What you need is practice.(4)由连接副词when, where和why 引导的主语从句。
语法复习三：名词性从句
语法复习五：名词性从句Tell the type of each Noun Clouse: SC（主语从句）、OC（宾语从句）、PC（表语从句）、AC（同位语从句）1. What life will be like in the future is difficult to predict.2. It is certain that things will change.3. They are careful about what they eat and exercise regularly.4.The school of the future will probably be quite different from what they are today.5. We cannot be sure whether our dreams will come true, but we can at least be hopeful that our efforts to improve the worldwill be successful.6.The discussion topic for today is what schools will be like in the future.7. It looks as if they are very excited at the news.8. The act that Great Britain is made up of three countries is still unknown to many.9. The suggestion that students should learn something practical is worth considering.1、语序(order of speech)找出下列句子中的错误，并总结出规律：1. Can you tell me how many students are there in your class?2. I don't know where has he gone.3. The owner of the shop came to see what was the matter.Key:Can you tell me how many students there are in your class?/I don't know where he has gone./The owner of the shop came to see what the matter was.规律一：名词性从句中须使用陈述语序！Practice1.(04’广东) I have always been honest and straightforward, and it doesn’t matter ____ I’m talking to.A. who is itB. who it isC. it is whoD. it is whom2. (06’上海春) These shoes look very good. I wonder ____.A. how much cost they areB. how much do they costC. how much they costD. how much are they cost3. (00’上海) Someone is ringing the doorbell. Go and see____.A. who is heB. who he isC. who is itD. who it is2、易混连词用法比较⑴whether与if找出下列句子中的错误，并总结出规律：1. If we will have a meeting hasn't been decided yet.2. It depends on if the weather is suitable for us to do it.3. The question is if he himself will be present at the meeting.4. He asked me if I could go with him or notKey:1.Whether we will have a meeting hasn’t been decided yet.2.It depends on whether the weather is3.The question is whether he himself will be present 4.He asked me whether I could go with him ornot.规律二：5种情况只能用whether ：（1）位于句子开头；（2）前面有介词；（3）引导表语从句；（4）与or not连用(书)；（5）引导同位语从句Practice1.(06’江苏)We haven’t settled the question of ___ it is necessary for him to study abroad.A. ifB. whereC. whetherD. that2.(07’湖北) ______ (他是否出过国) doesn’t make much difference. (he, abroad)3.(NMET1996) ____ we’ll go camping tomorrow depends on the weather.A. IfB. WhetherC. ThatD. Where(2) what与that找出下列句子中的错误，并总结出规律：1. I had no idea what he had changed his mind.2. That we can’t get seems better than that we have.3. The police were called in to find out that caused the big fire.4. That you have done might do harm to other people.Key:1.that 2. what,what 3.what 4.what规律三：（1）that : 无意义，不充当成分，and/ or/ but/ … 并列连词引导的多个宾语从句中的that, 第一个可省略，第二个及以后的均不可省略。
（完整版）M3U1名词性从句及答案
（完整版）M3U1名词性从句及答案Module Three Unit 1 The world of our sensesClass ______ Name ______ Number ______ Score ______Grammar: 名词性从句教学⽬标：Teach the students how to master noun clauses教学重点：noun clause as subject / object/predicative/apposition of a noun教学难点：How to use that/if/whether or a question word to begin a noun clause.教学过程：1、名词性从句的定义名词性从句指在句⼦中起名词作⽤的句⼦。
2、名词从句的功能相当于名词词组，它在复合句中能担任主语、宾语、表语、同位语，因此根据它在句中不同的语法功能，名词从句⼜可分别称为主语从句、宾语从句、表语从句和同位语从句。
与别的从句⼀样，名词性从句必须⽤陈述语序，即使在疑问句中，从句也不倒装。
3、引导名词性从句的连接词引导名词性从句的连接词可分为三类：连接词：whether, if (不充当从句的任何成分) ，that,（不充当从句的任何成分，⽆词义）连接代词：what, whatever, who, whoever, whom, whose, which连接副词：when, where, how, why通常，引导主语从句、表语从句和引导同位语从句时，要⽤连词whether，不⽤if；习惯上也只能说whether or not，⽽不说if …or not宾语从句就是在复合句中作宾语的名词性从句，通常放在主句谓语动词或介词之后。
1. 作动词的宾语(1) 由that引导的宾语从句(that 通常可以省略), 例如I heard that be joined the army.(2) 由what, whether (if) 引导的宾语从句，例如：She did not know what had happened.I wonder whether you can change this note for me.(3) 动词＋间接宾语＋宾语从句。
语法总结名词性从句归纳
语法总结名词性从句归纳名词性从句是指在句子中充当名词作用的从句，它可以充当主语、宾语、表语、同位语等。
名词性从句的引导词有很多，如that, whether, if, what, whoever, whichever, whoever等。
下面将对名词性从句的引导词及其用法进行总结归纳。
一、名词性从句作主语名词性从句作主语时，常用that引导。
例如：1. That you have finished your homework surprises me.2. That she loves him is known to all.3. It is strange that he hasn't arrived yet.二、名词性从句作宾语1. that引导的宾语从句例如：He told us that he would come back soon.I'm afraid that I can't go with you.2. if / whether引导的宾语从句例如：I don't know whether/if he can pass the exam.Please ask him if/whether he needs any help.3. 疑问词引导的宾语从句例如：Can you tell me what time it is?She asked me where I was going.三、名词性从句作表语名词性从句作表语常用that引导。
例如：1. The truth is that he didn't tell the truth.2. His suggestion is that we should go there by car.四、名词性从句作同位语名词性从句作同位语时常用that引导。
例如：1. The news that he won the prize made us all happy.2. I don't know the fact that she has moved to another city.五、特殊情况1. Whether引导的名词性从句表达两种选择或对比的意思。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
主语从句
• That引导的主语从句 1. It + be动词+ 过去分词 + that从句 第一，人们应该意识到旅游的发展通过产生大量就 业机会和增加外汇收入的方式刺激经济发展。 • Initially, it stimulate economic growth by generating enormous employment opportunities and increase foreign exchange earnings. • 正：First of all, it should be recognized that the development of tourism stimulates economic growth by generating enormous employment opportunities and increasing foreign exchange earnings.
主语从句
• That引导的主语从句 She decided to study English though she was interested in music. Although she was interested in music, she finally decided to study English. It has been known for years that the seas are being overfished. more complex, emphatic, formal,or literary
主语从句
• That引导的主语从句 1. It + be动词+ 过去分词 + that从句 It has been suggested that children hold mistaken views about the „pure‟ science that they study at school. It is generally believed that large numbers of people were needed to build the pyramids. It is generally acknowledged that young people from poorer socio-economic backgrounds tend to do less well in our education system.
主语从句
• That引导的主语从句 1. It + be动词+ 过去分词 + that从句 It is generally acknowledged that young people from poorer socio-economic backgrounds tend to do less well in our education system. It is popularly believed that if people are talented in one area, they must be defective in another.
雅思语法
名词性从句1
content
• 名词性从句的本质 • 主语从句 • 宾语从句
名词性从句的本质
• 三种句子担任四种成分 三种句子： 陈述句、一般疑问句、特殊疑问句 四种成分： 主语、宾语、表语、同位语
名词性从句的本质
• 陈述句（一件事做句子中名词担任的成分） 你没来参加聚会让我很生气。 That you didn’t attend the party infuriated me. 我不知道你没来参加聚会。 I don’t know that you didn’t attend the party. that是后加的，存在只是为了引起从句，不 充当从句的成分
主语从句
• That引导的主语从句 一般置于句末，偶尔可以置于句前 地球板块是在漂移的，这一点毫无争议。 That the plates are moving is not beyond dispute. It is not beyond dispute that the plates are moving .
exercise
将括号中句子进行适当变化后填入空格中。 5. My question is ____. (Do we have enough time to go to the movie?) 6. ____ is wholly new kind of police force. (What do we need?) 7. Children often ask ____. (How do bears survive winter?) 8. ____ has not yet been decided. (When is the meeting to be held?)
名词性从句的本质
• 一般疑问句句（一个是非问题做句子中名 词担任的成分） 没人知道是否有外星生命。 No one knows is there extra-terrestrial life. No one knows if there is extra-terrestrial life. whether/if也是后加的，存在是为了存住句 子的疑问意义，有“是否”的含义，但也不担 任任何从句的成分。原本的疑问句语序要变 为陈述句语序。
主语从句
• That引导的主语从句 1. It + be动词+ 过去分词 + that从句 众所周知，环境污染问题是中国乃至世界面临的 最为严重的问题之一。 • It is universally acknowledged that environmental pollution becomes one of the most serious problems in China or even the world as a whole.
exercise
将括号中句子进行适当变化后填入空格中。 1. There is a popular saying ____( Family instability causes social instability.) 2. No one knew ____ (Would interest rate rise?) 3. I am interested in the question ____ ( will people live on the moon someday?) 4. No one knows for sure ____. (Will the gains be greater than the losses?)
主语从句
• That引导的主语从句 1. It + be动词+ 过去分词 + that从句 也应该指出的是，英语作为国际媒体钟爱的语言，向世界 不同地方表达了英语国家的生活方式、价值观和信仰。 • It should also be noted that English, as the favorite language for international mediums, conveys Englishspeaking countries’ lifestyles, values and beliefs to throughout the world. • 正：It should also be noted that English, as the favorite language for international media, conveys English-speaking countries’ lifestyles, values and beliefs to different parts of the world. Nhomakorabea 主语从句
• That引导的主语从句 It做形式主语，真正的主语是句子后半部分that引 导的从句 主语从句置于句首的句子是loose sentence 主语从句置于句末的句子是periodic sentence
主语从句
• That引导的主语从句 A loose sentence puts the main idea before all supplementary information. easier, simpler, more natural and direct In a periodic sentence, the main idea is expressed at or near the end of it, and it is not grammatically complete until the end is reached. more complex, emphatic, formal,or literary ---- A handbook of writing
主语从句
• That引导的主语从句 • Whether及关系代词/副词引导的主语从句 • Because引导的主语从句
主语从句
• That引导的主语从句 一般置于句末，偶尔可以置于句前
海洋正在被人们过度捕捞，许多年来这已经是 人尽皆知的事情了。 That the seas are being overfished has been known for years. It has been known for years that the seas are being overfished.
主语从句
• That引导的主语从句 2. It + be动词+ 形容词 + that从句 It is clear that …显然 It is possible that …很可能 It is likely that … 很可能 It is natural that …很自然 It is certain that … 可以相信 It is strange that …奇怪的是 It is fortunate that …幸运的是 It is necessary that …有必要的是