名词性从句(2)
名词性从句讲解(2)
名词性从句讲解（2 ）应城市第三高级中学刘琪一．表语从句：在复合句中，位于系动词之后作表语的从句叫表语从句。
引导表语从句的关联词与引导主语从句的关联词大致一样，表语从句位于系动词后，有时用as if引导。
1.that 引导表语从句，无词义，只起连接作用，不可省。
2.联系动词可为be,look,seem,sound,appear等。
3.主语可为名词fact,truth,cause,question,explanation,trouble,assumption,belief等，代词this,that,these,it等。
4.whether 引导表语从句The fact is that we have lost the game.That’s just what I want.This is where our problem lies.That is why he didn’t come to the meeting.It looks as if it is going to rain.China is not what it used to be.The question is whether the enemy is marching towards us。
【注意】1.当主语是reason时，表语从句要用that引导而不是because。
The reason why he was late was that he missed the train by one minute this morning.2.whether可引导表语从句，但与之同义的if却通常不用于引导表语从句。
3.That is why…译为“这就是……的原因”。
其中why引导的名词性从句在句中做表语，该句型通常用于针对前面已经说过的原因进行总结。
That is why you see this woman before you know.That is why I came.区别：①That is why ……与That is the reason why …同义，只不过从语法结构上讲，前者中的why引导表语从句，后者中的why引导定语从句。
名词性从句导入语法讲解(2)
B．比较
• 1.Bob is our teacher. • 2.What we need is more money. • 作主语可以是（一个）词，也可以是
（ 一个句 子 ）
• 1.I don’t know the answer • 2. I don’t know what the answer is • 作宾语可以是（ 一个 ）词，也可以说
• 2. The news that he couldn’t come to made us upset.
• 作同位语可以是（ 一个）词，也可以说 （ 一个句 子 ）
合作探究
你能总结出什么叫名词性从句和它的种类吗？
• 一、名词性从句简介
• 1．定义
• 在句子中起 名词性即主、宾、表、同位语 作用的从句称为 名词性从句.
• 1. China is no longer what it used to be. ___表__语_____从句
• 2. The truth that the earth turn around the sun is known to all.
______主_语______从句
• 3. It was snowing when he arrived at the station.
• 5. Where he has been is still a puzzle.
• 6. She had a feeling that she was being watched. • •
• 1 That he will succeed is certain.
Whether
•2
he will go there is not known.
whole school. _____同__位__语___从句
名词性从句what的用法 (2)
名词性从句what的用法一、名词性从句what的基本用法名词性从句是句子成分中的一种特殊类型，其作用相当于一个名词，在句子中担任主语、宾语、表语等角色。
其中，名词性从句what在英文表达中使用频率较高，它可以引导代表"事物"或"发生的情况"的从句。
在本文中，我们将重点讨论名词性从句what的基本用法，并且通过例句加深对其理解。
1. What作为主语名词性从句what可以出现在主语位置，与其他代替事物的词如that和it相似。
它通常跟了be动词（is, are, was, were）或其他及物动词构成谓语。
例句1:- What you said is absolutely right. （你所说的完全正确。
）- What we need is more time. （我们需要的是更多时间。
）2. What作为宾语当名词性从句在一个复合句中充当宾语时，通常跟随及物动词或介词后面。
例句2：- She doesn't know what happened yesterday. （她不知道昨天发生了什么事情。
）- I can't remember where I put my keys. Can you remind me what I did with them? （我记不起我把钥匙放在哪里了。
你能提醒我一下我是怎么处理它们的吗？）3. What作为表语名词性从句what还可以用作表语，说明主语的身份、状态、性质等。
- The most important thing is what you choose to do next. （最重要的是你选择接下来做什么。
）- Her job is not what she dreamed of. （她的工作不是她梦想中的那样。
）二、名词性从句what的其他用法除了在基本用法中作主语、宾语和表语外，名词性从句what还有一些特殊的用法需要特别注意。
名词性从句讲解(二)
1. We know the truth that the earth goes round the sun.
2. The fact that she had not said anything surprised all of us. 3. They asked me the question whether the work was worth doing. 4. They problem whether it is right or wrong has not yet been decided.
It is
a pity / an hounor a shame one’s duty that – clause no surprise no wonder
It is a pity that we can’t go.
It is no surprise that our team has win the game. It is no wonder that you have achieved so much success.
二、表语从句
1. This was what Tom was looking for.
这是汤姆正在找的东西。
2. That is why she was absent yesterday.
那是她昨天为什么迟到。
3. The house is where Lu Xun once lived.
这个房子是鲁迅曾今住过的地方。
4. This is how we overcame the difficulties.
这就是我们如何克服困难的。
5. The truth is that I have never been there.
牛津高中英语模块三Unit1_语法讲解和训练__名词性从句 2
模块三Unit1 语法讲解和训练名词性从句一、概述在句子中起名词作用的从句称为名词性从句。
名词性从句包括主语从句，宾语从句、表语从句和同位语从句。
二、名词性从句的引导词1、连接代词：who, whom, whose, what, which, whoever, whatever等2、连接副词：when, where, why, how等3、从属连词: that, whether, if, as if, because (as if, because 只引导表语从句)连接代词和连接副词在句中不再是疑问词，因而从句中用陈述语序。
三、用法详解（一）主语从句1、主语从句用连接代词、连接副词和从属连词that, whether引导。
that不可省略。
That you don’t like him has nothing to do with me.Whether John can do the experiment remains a question.Who will be sent abroad to further his studies is not announced.What surprised me most was that such a little girl can play the violin so well.2、当主语过长时，常常用it作形式主语，而把真正的主语从句放在主句后面。
常用句型有：1)It +be +形容词（true, possible, certain, likely, surprising, strange, important…）+ that从句It’s certain that she will do well in the exam.It’s likely that he will tell me everything about that night.2)It +be +名词词组（no wonder, an honor, a pity, high time等）+that 从句It’s a pity that he can’t come.It’s high time that you turned in your homework.3)It +be +过去分词（said, reported, expected, supposed等）+that 从句It’s said that he is quite self-confident.It’s reported that a letter from the university has reached him.4)It +seem/ happen/look as if等+that从句tIt seems that Alice is not coming.It happened that I was a witness to the accident.5)It +doesn’t matt er(make no difference)+wh-It doesn’t matter whether you know my name or not.It makes no difference to me where we shall have the meeting.（二）宾语从句1、宾语从句用连接代词、连接副词和从属连词that, whether, if引导。
[5] 英语语法：名词性从句(二)
![[5] 英语语法：名词性从句(二)](https://img.taocdn.com/s3/m/df1ce454336c1eb91a375d80.png)
名词性从句1主系表句型----- be （连系动词do）2、主谓宾----- do（vt）3、主谓----- do(vi)----(不及物动词)4、主谓宾补----do(vt)5、主谓宾宾---do(vt) 记双宾语的动词一定要记。
6、There be (不及物动词do)--------be (不及物动词)宾语从句定义：在主谓宾句型的宾语的位置上把做为名词的宾语扩展成一个be句型或者do句型。
可以用下列公式进行表示：主语+谓语+从句。
宾语从句的连词①that ,②whether(or not)或if;③which(whichever), who(whoever)，whom(whomever) ，whose(whosever)，what(whatever);④when(whenever)，where(wherever)，why，how(however); ⑤how many, how much, how long, how often，how soon宾语从句的形式：1、主谓宾句型的宾语从句:做为名词的宾语扩展成一个be句型或者do句型。
He knows the newsHe knows that the teacher is in classroom2, 主谓宾宾---do(vt) 句型的宾语从句，把直接宾语变为一个be或do句型。
He tells me the newsHe tells the news to meHe tells me that she is a teacherHe tells that she is a teacher to me3、主谓宾补句型的宾语从句需要it来做形式宾语I find Chinese important主谓宾补I find that we make a quick decision about this matter important主谓宾语从句补I find it important that we make a quick decision about this matter主谓形式宾语补宾语从句I think it necessary that we take plenty of hot water every day .我认为每天多喝开水是有必要的.I feel it a pity that I haven’t been to the get-together.我没去聚会,感觉非常遗憾.I have made it a rule that I keep diaries.我每天写日记成了习惯.4、宾语从句的省略形式：某些形容词后面可以带宾语从句，其形式为sb+be+形容词+that宾语从句：这一类形容词通常是表示人物的心理，情感等状态的形容词如：sure,certain,glad,please,happy,sorry,afraid,satisfied,surpriseda. I am glad (that) you helped me.b、I am sure (that) you can pass the exam.表语从句同样的道理，如果在主系表句型表语的位置上把表语变成一个be句型或者do句型，则称为表语从句。
高中英语语法——名词性从句_2
表语 同位语
名词性从句的定义及种类 1. 定义: 在句子中起名词作用的各种从句，统称为名词性从句。 2. 种类: 根据它们在句中所充当的句子成分，可以分为主语从 句、宾语从句、表语从句和同位语从句。
请判断以下哪几句为名词性从句
1.Whether we will go for an outing tomorrow remains unknown. 主语从句 2.The question is when he can arrive at the hotel. 表语从句 3.It was Mary that helped me solve the problem. 强调句 4.Whoever breaks the law will be punished. 主语从句
1. 从属连词: that, if, whether
that: 无词义、不充当从句中的成分，引导第一个宾语从句可省略。 if: 表是否，不充当从句中的成分，引导宾语从句，不可省略。 whether: 表是否，不充当从句中的成分，引导名词性从句，不可省略。
1.__T_h__a_t __we will realize our dreams in the future is certain. 2.The fact is __t_h_a_t_ the Earth goes around the Sun. 3.__W__h_e_t_h_e_rshe will come back on time depends on weather. 4.I asked him __i_f/__w_h_e_t_h_e_r he could do me a favor. 5.Could you tell me the question _w__h_e_t_h_e_r English is useful for us now? 6.Word came ___t_h_a_t_ his son was admitted to Beijing University. 7.The christian Church rejected his theory, saying ___(_th_a_t_)__ it was against God's idea and ___t_h_a_t_ people who supported it would be attacked.
名词性从句 2
同位语从句常用that引导或用连接副词when / where / why / how / whether
1.Two thirds of all girls in Britain are on a diet./ The fact ________________________________________ _______ worries their parents and teachers a lot.
在复合句中起名词作用的从句叫名词从句 (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。
{What he does is important. {This is what he does every day.
We heard the news last night that the Queen of England was on a three-day visit in China.
3. Teenagers should not spend too much time online./ Many British parents hold ________ the view.
Many British parents hold the view that teenagers shouldn’t spend too much time online.
名词性从句用法详解 (2)
名词性从句用法详解来源：小飞自创！一、概说名词性从句，即指性质相当于名词的从句，它包括主语从句、宾语从句、表语从句和同位语从句。
从高考的考查的实际情况来看，名词性从句考得最多的是宾语从句，其次是主语从句，再次是表语从句，而同位语从句则很少考查。
二、名词性从句的一般引导词1. 连接词that 只起连接作用，没有任何意思，也不充当句子成分，在宾语从句中可省略，但引导其他名词性从句时通常不省略。
如：I hope (that) you enjoy your holiday. 希望你假期过得好。
That he likes you is very obvious. 很显然他喜欢你。
2. 连接词whether 也不充当句子成分，但有自己的意思，表示“是否”；引导宾语从句时，可换成if，但引导其他名词性从句时不能换成if。
如：He asked whether [if] I would show him the way. 他问我是否可以给他带路。
Whether it will do us harm remains to be seen. 是否对我们有害还要看一看。
(引导主语从句，不能用if 代替whether)3. 连接代词who(m), whose, which, what 等，均有各自的意义，在从句中作主语、宾语、定语等。
如：That’s why she wanted to leave. 这就是她想离开的原因。
When we arrive doesn't matter. 什么时候到没有关系。
Tell me which one you like best. 告诉我你最喜欢哪一个。
4. 连接副词when, where, why, how 等，也各自有自己的意义，在从句中作状语。
如：The question is how we should carry out the plan. 问题是怎样执行这个计划。
When she’ll be back depends much on the weather. 她什么时候回来在很大程度上要看天气。
名词性从句与写作 - 题目及答案 (2)
名词性从句与写作综合训练一：基础知识复习与巩固1.用名词性从句（主语从句、宾语从句、表语从句、同位语从句）相关连接词（不充当成分，只起连接作用）：that，whether/if；连接代词（既起连接作用又充当主语、宾语、表语或定语）：what (ever), who (ever)，whom (ever)，whose（ever），which (ever)；连接副词（既起连接作用又充当状语的作用）：when(ever), where(ver), why, how(ever)以及how(ever)+adj./adv.组成的词组填空：Everyone knew 1 Andy was a famous writer，but no one knew 2 she came from and 3 she was born in 1961 was still a mystery. 4 they did know was 5 she was loved by poor people because she always helped 6 was in need of money. Andy was generous and helpful，but some people thought she was chasing fame. Andy said she didn’t understand 7 they were so narrow-minded，but it didn’t matter 8 others would thought of her. She just wanted to do 9 she thought was right. I think that is 10 the meaning of life lies.2、改正下列句子中的错误，每句一处错。
1.The American Civil War broke out in 1861 is known to many of us.2.This is all what I know.3.Is that he told you really funny?4.What we can't get seems better than that we have.puter can only do how we instructed it to do.6.Our city is no longer as it used to be.7.The old minister came back with a message which the cloth was really magnificent.8.As is known to all that paper was first made in China.9.Anyone breaks the law should be punished.10.Who walks around in such a heavy rain will catch a cold.11.How we can get more reading materials have been discussed at the meeting.12. I have been worrying about if I have hurt her feeling.13.It is unknown if he will come.14.It's not certain that the sports meeting will be held.15.I think important that we learn English well.16.The trouble is she has lost his telephone number.17.We don't know that what we should do next.18.The fact why Lily got the first prize is well known to us all.19.The reason why he didn't attend the meeting was because he had been ill.20.Please give the note to whomever is in the classroom.21.Those photos will show you what does our hometown looks like.3、完成下列句子。
名词性从句2
改错:
1. ThIist is natural that they should like each
other.
that
2. It is true∨he has made a very important discovery in chemistry.
whether 3. It doesn’t matter that he is wrong or not.
用it 作形式主语的结构(1)
(1) It is ＋ 名词 ＋ 从句 It is a fact that … It is an honor that It is common knowledge that
(2) It is ＋ 形容词 ＋ 从句 It is natural that… It is strange that…
Who/ whoever/ whomever
1. _W_h_o_ will win the gold medal remains to be seen.
2.W_h_o_e_v_erwants to ask questions is welcome any time.
3. The manager decided to offer the job to w__ho_e_v_erhe believed had a strong sense of duty. 4. _W__ho_m_e_v_e_r you choose as your wife has nothing to do with me.
引导主语从句的关联词有三类： (1) 从属连词that。 如：That they were true sisters
was clear from the facial resemblance between them. 很明显，她们确是亲姐妹，她们的脸型很相似。 (2) 从属连词whether。如： Whether he’ll come here isn’t clear. 他是否会来这里还不清楚。 (3) 连接代词who, whom, whose, what, which,
高中英语课件- 名词性从句 (2)
how, why,
as if/though
同位 that
语从 句
whether
what, who, whom, when, where, whose, which, how, why,
Classification of Conjunctions (连接词) 有无词义
在从句中作不作成分
可不可省略
从属连词
_w_h_e__th_e_r_ the old man will recover soon. 8. I haven’t decided w__h_e_t_h_e_r to go there.
请你归纳
请你归纳
只能使用whether 的情况：
a. 主语从句 b 表语从句 c. 同位语从句 e. 介词后的宾语从句 f. 直接加动词不定式只能用whether（to do） g whether or not 直接连用时不用if
ccaarne’_tw_g_he_ta_yt_oi_su_w_o_ur_tit_ot_ef_nm__yin_h_ye_ao_du__r_h_宾i_st语or从y 句
As long as you’re here with me
I don’t care _w__h_o__y_o_u__a_r_e _W__h_e_r_e__y_o_u__a_r_e__fr_o_m____
2. ____ much advice I gave him, he did exactly
what he wanted to do.
A. How
B. Whatever
C. However D. No matter
3. It is generally considered unwise to give a
第7课 名词性从句 (2)
LESSON SEVEN名词性从句导言英语从句其实就是三个句型的衍生物。
掌握了三个句型就已经掌握了名词性从句。
名词性从句并不难。
只是在我们过去学过的三种基本句型中出现名词的位置上，根据需要将名词扩大成一个句子，并做小小的改动。
也就是说在一个主系表或主谓宾句型中再套上一个主系表或主谓宾的句子而已。
注意中英文表达上的区别▲由连词that、if、whether 引导的名词性从句主语谓语宾语（宾语从句）每个人都知道地球围着太阳运行。
主语状语谓语宾语（宾语从句）●连词主语谓语状语从上面的例句可以看出，宾语从句只是将宾语扩大成一个句子，并用连词that 引导。
因为that 没有实际意思，通常可以省略。
主语（主语从句）系表语地球围着太阳运行是一条真理。
主语（主语从句）●形式主语系表语主语（主语从句）●It is a truth同样的一个句子，当把它放在主语的位置时，我们便称其为主语从句。
但在英语中为了避免句子头重脚轻，通常将主语从句放在句子的后面，并用it 代替其原先的位置，叫做形式主语。
在这种情况下，连词that 通常不省。
表语（表语从句）●从上面的句子可以看出将一个完整的句子置于表语的位置，便称作表语从句。
主语从句、表语从句以及宾语从句在句子中所占的位置是名词的位置，所以称它们为名词性从句。
由连词if、whether引导的名词性从句也是完整的句子，所不同的是that 在句子中没有实际意思，可以省略，而if、whether因为有是否的意思，故不可省略。
●●I wonder注：whether可加or not而if 不能。
有时我们可以将由whether引导的主语从句放在句首，if则不能。
●---Nelson Rockefeller, American businessman不要忘了，世界上最强大的力量是爱情。
--美国实业家洛克菲勒. N.-------Paul Meyer, French linguist经验证明，大部分时间都是被一分钟一分钟地而不是一小时一小时地浪费掉的。
名词性从句_2精选全文完整版
①连词3 whether ,that ,if ②连接副词4 when ,where ,why ,how ③连接代词5 what ,which ,who ,whom ,whose ,
！标黄词是定语从句中没有的 ！
1.主语 + 谓语 You jump , I push.
2.主语 + 谓语 + 宾语 I admire you.
3.主语 + 谓语 + (间接)宾语+(直接)宾语 I bought myself a watch. 4.主语 + 谓语 + 宾语 + 宾补 I find English interesting. 5.主语 + 系动词 + 表语 Cindy is a teacher. It sounds great.
名词性从句
宾表主同 语语语位 从从从语 句句句从
句
I believe that comment. n.评论
定义:相当于名词的从句叫做 名词性从句
I believe that Mr Yang is a passionate teacher.
I believe that comment. 宾语(多为名词) I believe that Ms Yang is a passionate teacher.
同位语从句
1.Don't care what is written in your history.
宾从
2.People say I'm crazy and that I am blind.
宾从
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It is important that…重要的是……
It is obvious that…很明显……
b. It + be + -ed 分词+ that-从句
It is believed that…人们相信……
It is known to all that…众所周知……
It has been decided that…已决定……
c. It + be +名词+ that-从句
It is common knowledge that………是常识
It is a surprise that…令人惊奇的是……
It is a fact that…事实是……
d. It +不及物动词+ that-从句
It appears that…似乎……
It happens that…碰巧……
It occurred to me that…我突然想起……
七、名词性wh-从句
1）由wh-词引导的名词从句叫做名词性wh-从句。
Wh-词包括who, whom,. whose, whoever, what, whatever, which, whichever等连接代词和where, when, how, why等连接副词。
Wh-从句的语法功能除了和that-从句一样外，还可充当介词宾语、宾语补语和间接宾语等，例如：
主语：How the book will sell depends on its author. 书销售如何取决于作者本人。
直接宾语：In one's own home one can do what one likes. 在自己家里能够随心所欲。
间接宾语：The club will give whoever wins a prize.
俱乐部将给得胜者设奖。
表语：My question is who will take over president of the Foundation. 我的问题是谁将接任该基金会主席职位。
宾语补足语：She will name him whatever she wants to. 她高兴给他起什么名字就取什么名字。
同位语：I have no idea when he will return.
我不知道他什么时候回来。
形容词宾语：I'm not sure why she refused their invitation. 我尚不能肯定她为什么拒绝他们的邀请。
介词宾语：That depends on where we shall go.
那取决于我们去哪儿。
2）Wh-从句作主语也常用先行词it做形式主语，而将wh-从句置于句末，例如：
It is not yet decided who will do that job.
还没决定谁做这项工作。
It remains unknown when they are going to get married. 他们何时结婚依然不明。
八、if, whether引导的名词从句
1）yes-no型疑问从句
从属连词if, whether引导的名词从句是由一般疑问句或选择疑问转化而来的，所以也分别被称为yes-no型疑问句从句和选择型疑问从句，其功能和wh-从句的功能相同，例如：主语：Whether the plan is feasible remains to be proved. 这个计划是否可行还有待证实。
宾语：Let us know whether / if you can finish the article before Friday. 请让我们知道你是否能在星期五以前把文章写完。
表语：The point is whether we should lend him the money. 问题在于我们是否应该借钱给他。
同位语：They are investigating the question whether the man is trustworthy. 他们调查他是否值得信赖。
8. Have you seen Mary lately? My boss wants to know _______.
A. how she is getting along
B. how is she getting along
C. what she is getting along
D. what is she getting along
9. ____surprised me most was _____such a little girl of seven could play the violin so well.
A. That; what
B. What; that
C. That; that
D. What; what
10. These wild flowers are so special I would do ______ I can to save them.
A. whatever
B. which
C. that
D. whichever
11. _____ helped to save the drowning girl is worth praising.
A. Who
B. Anyone
C. Whoever
D. The person
12. Eat _____ you like and leave the others for _____ comes in late.
A. any; who
B. every; whoever
C. whichever; whoever
D. either; whoever
13. ____ she couldn’t understand was _____ fewer and fewer students showed interest in her lessons.
A. What; why
B. That; why
C. What; because
D. Why; that
14. It was ____ he said ___ disappointed me.
A. What; that
B. That; that
C. What; what
D. That;what
15. It was ordered that all the soldiers _______to the front.
A. should send
B. must be sent
C. should be sent
D. must go
16. The true value of life is not in ______, but _______.
A. which we get; what give we
B. what we get; what we give
C. which do we get; what do we give
D. how we get; that we give
17. We are all for your proposal that the discussion _______.
A. be put off
B. was put off
C. should put off
D. is to be put off
18. Go and get your coat．It's ____ you left it．
A. where
B. there
C. here where
D. where there
19. Sarah hopes to become a friend of ______ shares her interests.
A. anyone
B. whomever
C. whoever
D. no matter who
20. You can’t imagine ______ when they received these nice Christmas presents.
A. how they were excited
B. how excited they were
C. how excited were they
D. they were how excited
Keys：
1---5 A A A A A 6---10 C D A B A 11----15 C C A A C 16---20 B A A C B。