高中英语名词性从句
高中英语语法总结-名词性从句
名词性从句
在句子中起名词作用的句子叫名词性从句
(Noun Clauses ）。 名词性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。
根据从句在句子中的功能分
根据从句的性质分 定语从句 形容词性从句
主语从句 宾语从句
名词性从句 表语从句 同位语从句 状语从句
副词性从句 第一节知识点讲解
一．【主语从句】
顾名思义，主语从句在句子中作主语。有时本身出现在主语的位置上，也有时出于句子结构的考虑退到句子的尾 部，前面用形式主语 it 代替。从句作主语时，谓语动词一般为单数形式。如
:
What I saw was beyond any verbal description. That his hair was turning grey worried him a bit. Why the company denied the contract is still unknown.
When and where the government will build a city square is under discussion. It is pretty annoying that a small part of the machine is missing. It remains to be seen whether the new novel will be well received. Tips: 主语从句的 that 绝对不能省去。因为句子是不能做主语的，故用 that 引导。若去掉则没有了主语，而宾语从句的 that 可省。
高中英语名词性从句详解
名词性从句
【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。
宾语从句——在复合句中作主句及物动词的宾语，也可作介词或某些形容词的宾语
1.连接词
从属连词that whether if 不担任成分只起连接作用
关系代词who whom whose what
which
既担任成分，又起连接作
用。
主语，宾语或表语等
关系副词when where why how 既担任成分，又起连接作用
常担任状语
I think (that) you will like the pictures.
He has become what he wanted to be ten years ago.
I don’t know why Jane was late for school this morning.
The teacher is pleased with what she said.
I'm afraid that I can't go to the party.
2.注意事项
①由that 引导的宾语从句(that通常可以省略)。但如从句是并列句时,第二个分句前的that不可省。
He told me (that) he was ill and that he would not come to the party.
②陈述语序
I want to know what he has told you.
She will give whoever needs help a warm support.
高中英语名词性从句精讲
高中英语名词性从句精讲
从句是相对于主句而言的,即它是从属于某一个主句,而不能单独作一个句子。在英语中,主要有三大从句,即名词性从句（包括主语从句,宾语从句,表语从句,同位语从句）、形容词性从句（即定语从句）、副词性从句（即状语从句,包括时间、条件、结果、目的、原因、让步、地点、方式等）。
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。引导名词性从句的连接词可分为三类：
（1）从属连接：that, whether, if（不充当从句的任何成分）
（2）连接代词：what, whatever, who, whoever, whom, whose, which.
（3）连接副词：when, where, how, why
名词性从句知识点汇总
1
名词性从句的分类
名词性从句，包括四种从句，即主语从句、宾语从句、表语从句、同位语从句。因为主语、宾语、表语、同位语这四种成分
均可以由名词构成，所以这四种从句在主句中都充当了名词的作用，故将这四种从句统称为名词性从句。如：
1.That she will help me made us happy.（主语从句）
2.I can understand what he said.（宾语从句）
3.This is where I was born.（表语从句）
4.The fact that a heavy earthquake happened made me crazy.（同位語从句）
高中英语知识点归纳名词性从句
高中英语知识点归纳名词性从句名词性从句是英语中的一个重要语法知识点，它在句子中起着名词
的作用。名词性从句一般由连接词引导，可以作主语、表语、宾语、
同位语等。它的运用能够使句子更加丰富多样，增加表达的灵活性。
本文将对名词性从句的几种常见情况进行归纳总结。
一、名词性从句作主语
名词性从句可以作为句子的主语，它承担了动词的逻辑主语的地位。常用的连接词有：that, whether, if等。
1. 引导词为that的情况：
例如：That he didn't come as he had promised was disappointing.
翻译：他没有按照承诺的那样来，真令人失望。
2. 引导词为whether/if的情况：
例如：Whether he will come or not remains unknown.
翻译：他是否会来还是个未知数。
二、名词性从句作表语
名词性从句可以作为句子的表语，表达主语的性质、特点、状态等。常用的连接词有：that, whether, what等。
例如：It is unclear whether he is telling the truth or not.
翻译：他是否在说真话还不清楚。
三、名词性从句作宾语
名词性从句可以作为句子的宾语，接在及物动词、介词后面。常用的连接词有：that, whether, if, what, who, whom, which, whose等。
1. 当宾语从句是及物动词的宾语时，常用连接词是that。
例如：He said that he would come tomorrow.
高中英语名词性从句课件(38张ppt)
连词“that”引导 同位语从句与定语从句的区别
should be put on the top of the list.
3. 主语从句
1.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。
e.g. That we need more equipment is obvious. or: It is obvious that we need more equipment.
2.连接词 whether, if ： 引导名词性从句都意为 “是否”。在宾语从
句中有时可互换。但介词后用whether引导 或whether …or not。在主语从句，表语从句,
同位语从句中不能用if.
e.g. He didn’t know whether he was ready or not.
4) That在其他名词性从句中均不可省略，只有 在宾语从句中that有时可以省略，但在并列 的宾语从句中第二个that 不可省略。
e.g. He said (that) he would leave and that he would never come back again.
5) 否定的转移 若主句谓语动词为think, consider, suppose, believe, expect, fancy, guess, 等, 其后的宾语 从句若含有否定意义, 一般要把否定词转移到 主句谓语上, 从句谓语用肯定式。 e.g. I /we don’t think this dress fits you Well, does it?
高中英语名词性从句
高中英语名词性从句
名词性从句是一个独立的从句，作为句子的主语、宾语、
表语或补语。在高中英语中，常见的名词性从句包括以下
几种类型：
1. 主语从句（Subject Clauses）: 用作句子的主语。
例句：What he sd is not important.（他说的话不重要。）
2. 宾语从句（Object Clauses）: 用作动词的宾语。
例句：She asked me where I had been.（她问我去了
哪里。）
3. 表语从句（Predicative Clauses）: 用作谓语动词的补语。
例句：His dream is that he can travel around the world.（他的梦想是能够环游世界。）
4. 同位语从句（Appositive Clauses）: 用来解释或说明名词的含义。
例句：The fact that he didn't show up disappointed everyone.（他没出现这个事实让每个人都感到失望。）
5. 定语从句（Adjective Clauses）: 用来修饰名词或代词。
例句：The book that I borrowed from the library is very interesting.（我从图书馆借的书非常有趣。）
这些名词性从句在句子中起着不同的作用，能够丰富句子
的表达方式，并使句子更加准确、丰满。在学习中，通过
大量的练习可以更好地理解和运用这些名词性从句。
(完整版)高中英语语法总结-名词性从句
名词性从句
在句子中起名词作用的句子叫名词性从句 (Noun Clauses)。名词性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。
第一节知识点讲解
顾名思义，主语从句在句子中作主语。有时本身出现在主语的位置上，也有时出于句子结构的考虑退到句子的尾
部，前面用形式主语 it 代替。从句作主语时，谓语动词一般为单数形式。如 :
What I saw was beyond any verbal description.
That his hair was turning grey worried him a bit.
Why the company denied the contract is still unknown.
When and where the government will build a city square is under discussion.
It is pretty annoying that a small part of the machine is missing.
It remains to be seen whether the new novel will be well received.
Tips: 主语从句的 that 绝对不能省去。因为句子是不能做主语的，故用 that 引导。若去掉则没有了主语，而宾语从句的 that 可省。
(完整版)高中英语名词性从句详解
(完整版)高中英语名词性从句详解
名词性从句
【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。
宾语从句——在复合句中作主句及物动词的宾语，也可作介词或某些形容词的宾语
1。连接词
从属连词that whether if 不担任成分只起连接作用
关系代词who whom whose what
which
既担任成分，又起连接
作用。
主语,宾语或表语等
关系副词when where why how 既担任成分，又起连接作用
常担任状语
◆I think (that） you will like the pictures。
◆ He has become what he wanted to be ten years ago。
◆ I don't know why Jane was late for school this morning。
◆The teacher is pleased with what she said。
◆I’m afraid that I can’t go to the party。
2.注意事项
(that通常可以省略）。但如从句是并列句时，第二个分句前的that 不可省。
◆He told me (that） he was ill and that he would not come to the party。
②陈述语序
◆ I want to know what he has told you。
◆ She will give whoever needs help a warm support。
高中英语语法——名词性从句
4. She called me darling. 她曾叫我亲爱的。 主+谓+宾+宾补 (s+vt+o+oc)
5. Everything is gone with wind. 一切都随风而去。
主+系+表 (s+l.v. (be)+p)
8大句子Fra Baidu bibliotek分： 主语、谓语、宾语、宾补、表语、
、定语、状语
请判断下列句子中English的成分：
5. The idea that computers can recognize human voices surprises many
people. 同位语从句
6. The little problems that we meet in our daily lives may be inspirations
高中英语语法漫谈17 名词性从句
十五、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.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．
完整版)高中英语名词性从句详解
完整版)高中英语名词性从句详解
名词性从句可以作为主句的主语、表语、宾语和同位语。它们分为主语从句、表语从句、宾语从句和同位从句。
宾语从句作为复合句中的主句及物动词的宾语，也可以作为介词或某些形容词的宾语。它不担任成分，只起连接作用。连接词可以是从属连词、关系代词、关系副词。从属连词包括that、whether、if；关系代词包括who、whom、whose、what、which；关系副词包括when、where、why、how。这些词既担
任成分，又起连接作用。
宾语从句的例子有：I think (that) you will like the pictures。He has e what he wanted to be ten years ago。I don’t know why Jane was late for school this morning。The teacher is pleased with what she said。I'm afraid that I can't go to the party.
在宾语从句中，由that引导的从句可以省略，但如果从句是并列句时，第二个分句前的that不可省略。另外，宾语从句中的时态要与主句呼应，如果主句动词是过去时态，从句则要
用相应的过去时态。如果从句表示的是客观真理、科学原理或自然现象，从句仍用现在时态。如果主语谓语动词为think、consider、suppose、believe、expect、guess、imagine等，其后的宾语从句若含有否定意义，一般要把否定词转移到主句谓语上，从句谓语用肯定式。
高中英语语法之名词性从句
科学真理等时, 从句不受主句限制, 用一般现在 时。
1.The radio says it _w__il_l_b_e_ cloudy tomorrow. (be)
2.The headmaster hopes everything __g_o_e_s_ well. (go)
• Would you tell me _w_h_y_t_h_e_tr_a_in__w_as__la_te? （火车为什么晚点）
注: 因为连接代词或连接副词在从句中担 任一定的句子成分, 具有一定的意义, 所以 不可以省略。
4.带how的词组也都可以引导宾语从句
1.Could you tell us how much it costs to fly to Hainan?
• Where the painter is from is unknown to us all.
• How we’ll solve the problem should be discussed again
• Why you went there alone must be explained to us.
1.Everyone knew what happened and that she
was worried.
2.The reason lies in that she works harder
高中英语名词性从句详细讲解
英语从句
Subordinate clause
从句的分类
从句从属于某一个主句，不能单独作
一个句子。 从句有三种：名词性从句包括主语、 宾语、表语、同位语从句；形容词性 从句即定语从句；副词性从句即状语 从句,包括时间、地点、原因、目的、 结果、条件、让步、比较、方式。
主语从句
subject clause
6.条件状语从句 常用引导词:if, unless, We'll start our project if the president agrees. 7.让步状语从句 常用引导词:though, although, even if, even though The old man always enjoys swimming even though the weather is rough. 8.比较状语从句 常用引导词:as(同级比较), than(不同程度的比较) She is as bad-tempered as her mother. The house is bigger than ours. 9.方式状语从句 常用引导词:as, as if, how When in Rome, do as the Roman do. She behaved as if she were the boss.
高中英语名词性从句详细讲解
名词性从句：在句子中起名词作用的句子叫名词性从句(NounClauses）。
名词性从句在复合句中能担任:主语、宾语、表语、同位语、介词宾语等。
名词性从句分为：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：
1、从属连词（5个）：
（1）that无词义，在从句中不做成分，在宾语从句或表语从句中that有时可以省略
（2）whether，if有词义，在从句中不做成分（whether，if均表示“是否”之意，表明从句内容的不确定性）不可以省略
（3）as if, as though（均表示“好像”，“似乎”之意）在从句中不做成分
2、连接代词（9个）：what, whatever, who, whoever, whom, whomever, whose, which, whichever，有词义，在从句中做成分，不可以省略（who, what, which在从句中做主语和宾语, 其中what指代没有范围的事物，which指代有范围的事物，表“选择哪一个”, whom做宾语, whose做定语）
3、连接副词（7个）：when, where, how, why, whenever, wherever, however有词义，在从句中做状语，不可以省略
4、that省略的情况：
（1）定语从句中做宾语
（2）that引导宾语从句时
（3）that引导表语从句时
（4）主语从句中it做形式主语，that从句置于句末时
5、that不可省略的情况：
（1）定语从句中做主语
高中英语语法专题：名词性从句(共79张PPT)
{I don’t like his job.
宾语 I don’t like what he does every day.
{I don’t know about the man, Mr. White.
同位语 I don’t know about the fact that he is a teacher.
me? →
Could you tell me when he bought this 6n.eMwybqikuee?stion is this: where will the lecture
be given? →
My question is where the lecture will be given.
Whether or not I have to leave depends on you.
It
depends on you.
Whether or not I have to leave
4. What 引导的主语从句中，引导词what = anything/something that; all that /everything that; the + n. + that
(2) It is ＋ 形容词 ＋ 从句 It is natural that… It is strange that…
(3) It is ＋ 不及物动词 ＋ 从句 It seems that… It happened that… It appears that…
高中英语语法名词性从句
名词性 从句
1.主语从句 2.宾语从句 3.表语从句 4.同位语从句
在句子中起名词作用 的从句叫做名词性从 句。
名词性从句的引导词：(1)连接词
that whether\if
Who/whoever
Whom/whomever
(2)连接代词 whose
What/whatever
(3)连接副词
Which/whichever when why where how
{His job is important. What he does is important. This is his job.
{This is what he does every day.
3.主语从句：（subject clause)
3.Teenagers should not spend too much time online./ Many British parents hold t_h_e_v__ie_w_.
Many British parents hold the view that teenagers shouldn’t spend too much time online.
1.T__w_o__th__ir_d_s__o_f _a_ll__g_ir_ls__in__B__ri_ta_i_n__a_r_e_o_n__a__d_i_e_t./ T_h_e__fa_c_t_ w__o_r_ri_e_s their parents and teachers a lot. The fact that two thirds of all girls are on a diet worries their parents and teachers a lot.
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理解概念很关键 掌握逻辑是重点
大句子套小句子
从句的特点
1. 从句也要符合句子的基本结构 2. 从句只是做为句子某一成分出现的 3. 从句的关联词很关键, 通常来讲,它 们是从句开始的标志
1. Tom is a good boy. 2. He is walking./We disagree. 3. I love you. 4. I consider him handsome/a
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.
what 既可表疑问，也可没有疑问，作为缩 合连词相当于all that ,everything that ,the person who… 不表疑问。 在从句中做主语，宾语或表语。
I didn’t know whether to laugh or to cry. 4.从句后有“or not”时
I wonder whether he will come or not. 5. discuss 后
whether与if的辨用
1. I asked her i_f_/__w__h_e_t_h_esrhe had a bike. 2._W__h_e_t_hewre will hold a party in the open air
• What they need is a good textbook. S
• She will give whoever needs help a warm welcome. O
• This is where our problem is. P
• It is certain that she will do well in her examS.
They reached ___ is now part of America.
A. what B. where C which D. that
He is _____ is known as a hacker--- he likes to show off on the internet and attack websites.
not clear.
• 2.Why he did the work is easy to understand.
• 3.That her hair was turning grey worried her a bit.
• 4.He had won the first prize. We thought it was good news.
•
• 在主语从句、表语从句、同位语从句中，that不 能省略。
• 宾语从句中的连接词that在以下三种情况下不能 省略：
• （1）当that 从句与另一名词性从句并列作宾语 时，第二个that不能省；
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, what, which, ---ever 等连接代词和where, when, how, why等连接副词。 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。 连接代词在从句中做主，宾，表语。连接副词在 句中做表，状语。例如： 主语：How the book will sell depends on its author. 宾语：The club will give whoever wins a prize. 表 语 ： My question is who will take over the
A. what B. who C. that D which
which 表疑问，哪一个 who,whom 表疑问，谁 whoever ,whomever---- 无论是谁，不管 是谁。= anyone who those who where when why既可表疑问，也可不表疑 问
I still remember _____ this used to be a quiet village .
•
•It作形式代词真能干，可把不定式、
巧记
动名词或从句来代办，而让它们后面 站！
提示：介词一般不与 that 连用。 但 in that ，except that 除外
Man differs from brutes in that they can think and speak.
Practice time:用形式代词it转换下 列名词性从句 • 1.Who broke the glass yesterday is
handsome boy. 5. He gave me a present.
名词性从句
主语从句 宾语从句 表语从句 同位语从句
从 形容词性从句 :定语从句 句
副词性从句
:状语从句
谓语动词/介词
系动词
When we shall hold the meeting depends on whether John can return tomorrow. The problem is when John will come back.
3) that 的省略问题
•1.That she was chosen made us very happy. •2. She expressed the hope that they would come to China one day. •3.You problem is that you lack self-confidence •4.She told me that she would accept my invitation. •5. She said that she would go there on Friday and that she would return the next day。 •6.We think it important that you should do it at once. •7.I didn’t tell him anything except that I wasn’t able to find my way back.
Task I. 什么叫“名词性从句”？
• 名词性从句在功能上相当于名词
His job is important.
{ 主语 What he does is important.
{ 表语 This is his job. This is what he does every day.
{ 宾语
I I
don’t don’t
like like
his job. what he
does
every
day.
I don’t know about the man, Mr.
White.
{ 同位 I don’t know about the fact that
语
he is a teacher.
Noun Clauses 名词性从句
一个句子, 在连词的引导下, 在一个句子 中当名词使用, 叫名词性从句．根据句法 功能, 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．
主语：That he is still alive is sheer luck. 同位语：The fact that he has not been seen recently disturbs everyone in his office. 形容词宾语：I am glad that you are satisfied with your job.
tomorrow depends on the weather.
Why not try your luck downtown--- that’s ______good jobs are.
if, whether引导的名词从句
whether 与 if 均为 “是否” 的意思。但在 下列情况下用whether ： 1.whether 引导主语从句,表语从句,同位语从 句应当用whether， 2. whether引导从句作介词的宾语。 I’m not interested in whether they’ll go or not. 3. whether可以直接跟动词不定式连用。
president.
宾语补足语：She will name him whatever she wants to. 同 位 语 ： I have no idea when he will return. 形 容 词 宾 语 ： I'm not sure why she refused their invitation. 介词宾语：That depends on where we shall go.
• Our school has made it a rule that all the students should wear school uniform on Monday morning.
• I consider it necessary that we should ask him for advice.
1 that, whether, if
从属连词
引
导
词
who, whom, whose,
的 2 which, what,
连接代词
分
whatever, whoever,
类
whichever,
3 when, where, how, why
连接副词
名词性that-从句
1 ） 由 从 属 连 词 that 引 导 的 从 句 叫 做 名 词 性 that-从句。that只起连接主句和从句的作用 ，在从句中不担任任何成分，本身也没有词 义。名词性that-从句在句中能充当主语、宾 语、表语、同位语和形容词宾语，例如：
注意
•为了避免头重脚轻，通常用做形式主 语，将真正的主语从句后置
•What引导 的主语从句例外。
百度文库
• ★ ★动词think, make, feel, consider，find等后 常用it作形式宾语来代替that引导的宾语从句。
• We all think it good news that we will have a holiday this weekend.
• The foreigner expressed his hope that he was
going to visit the Great Wall again.
A
• We consider it necessary that he should improve his pronunciation. O
He didn’t make ____ clear when and where the meeting would be held. (07 Tianjin 1) A this B. that C. it D. these
It is none of your business ____ other people think about you. Believe yourself.(07 Fujian 35) A. How B. what C. which D. when
2) it做为形式主语和宾语
• ★ ★It’s a pity that you missed the film.
• It makes no difference whether he will attend the meeting or not.
• It is said that the novel has been translated into English.
名词
We expressed our hope that we could visit the country again.
Have a try: What kind?
• I don’t know who broke the window. O
• She walked up to where she stood. O