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高一英语表语从句讲解

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高考英语之表语从句精讲 共23张PPT

高考英语之表语从句精讲 共23张PPT

连接代词
在从句中充当主语宾语表语定语, 起连接作用
who：
The problem is who could do the work.
whom:
My trouble is who (whom) I can turn to.
what：
That was what she did this morning.
表语
定义： 又叫主语补足语，是位于系动词之后的词、短语或从句，
用来说明主语的身份、性质、品性、特征和状态等。
表语
什么成分可以做表语： I am fine. 形容词 He is a boy. 名词 Five plus two is seven. 数词 He is not at home. 介词短语 My hobby is reading. 动名词 Our duty is to make our environment better. 不定式 The problem is when we can get a pay rise. 从句
优秀ppt公开课ppt免费课件下载免费 课件高 考英语 之表语 从句精 讲 共23张PPT
优秀ppt公开课ppt免费课件下载免费 课件高 考英语 之表语 从句精 讲 共23张PPT
1. That’s ___ the Party called on us to do. A. why B. what C. how D. that
表语从句精讲
句子结构
主+ 谓 主+ 谓+ 宾 主 + 谓 + 宾 + 宾语补足语 主 + 谓 + 间接宾语 + 直接宾语 主+ 系+ 表
Time flies. I like apples. He keeps the table clean.

高中语法知识点（表语从句）

高中语法知识点（表语从句）

高中语法知识点（表语从句）一、定义：1.表语从句就是用一个句子作为表语。

说明主语是什么或者怎么样，由名词、形容词或相当于名词或形容词的词或短语充当，和连系动词一起构成谓语。

Eg:The problem is puzzling. 这问题令人困惑主语连系动词形容词作表语The problem is when we can get a pay rise. 问题是什么时候我们可以得到加薪.主语连系动词一个句子作表语---表语从句2.连接表语从句的连接词有：that, what, who, when, where, which, why, whether,how.He has become a teacher. 他已经成为一名教师。

He has become what he wanted to be ten years ago.他已经成为了他10年前想成为的。

She has remained there for an hour.她曾在那里停留了一个小时。

She has remained where I stood yesterday for an hour.她一直在我昨天站的地方站了一个小时。

His suggestion is good. 他的建议是好的。

His suggestion is that we should stay calm.他的建议是，我们应该保持冷静。

The question is when he can arrive at the hotel.问题是，他什么时候可以到达酒店。

who will travel with me to Beijing tomorrow.谁与我明天将前往北京。

why he cried yesterday. 昨天他为什么哭。

how I can persuade her to join us in the party.我怎么能说服她加入我们的派对。

whether the enemy is marching towards us.是否敌人正向我们行进.二、注意：1.表语从句一定要用陈述语序。

高中英语表语从句

高中英语表语从句

高一英语语法知识（5）表语从句（The Predicative Clause）一、表语从句的定义：表语从句就是用一个句子作为表语，放在连系动词之后，充当复合句中的表语，用来说明主语是什么或者怎么样。

The problem is puzzling. 主语连系动词形容词作表语The problem is when we can get a pay rise.主语连系动词一个句子作表语---表语从句二、表语从句的构成：系动词+ 引导词+简单句What I want to say is that I am tired.三、表语从句的用法1.可接表语从句的连系动词有:1). 最常用连系动词：be(am; is/was; are/were)。

一般在句子中译成：“是…”China is no longer what she used to be.2). 表变化的系动词：get; turn; go; fall; become; grow; come; run。

用法注意：在英语中，系动词一般只有一般现在时和一般过去时两种时态变化形式，没有其他时态变化形式。

但表变化的这类系动词除外，它们有各种时态变化。

It is becoming colder and colder. The food has gone bad.此处还需注意的是become和turn后接表职业的名词时冠词的有无：Two years later, he became a teacher.但Two years later, he turned teacher.另外，go表变化时一般指事情向消极、不好的方面转化。

3). 所谓“感官动词”:look; sound; ta ste; smell; feel一般它们在句子中译成：“…起来；…上去”。

此类系动词为高考高频词。

The food tasted good. 食物尝起来很香。

He looked sadly at the picture. / She looked sad after hearing the news.Tom tasted the food and it tasted good.4). 表状态的系动词：keep; stay; remain; 一般在句子中译成：“依然是；保持”She remains loyal to her father despite his cruelty towards her.What a lovely day today! I love fine weather and I hope it will stay fine for some days.Much remains to be done.5). 表像系动词：seem; appear。

(完整版)表语从句用法详解

(完整版)表语从句用法详解

表语从用法1.定义：表语（Predicative）的作用：说明主语是什么。

可以由名词、形容词或相当于名词或形容词的词或短语充当表语的成分。

然而要注意，表语从句属于名词性从句，只是表语的其中一种情况——由名词充当表语。

2.引导表语的从句的关联词的种类（1）从属连词that.The trouble is that I have lost his address.The reason was that he was late for school.(2)从属连词whether, as, as ifHe looked just as he had lookedten years before.The question is whether they will be able to help us.注：从属连词if一般不用来引导表语从句，但as if却可引导表语从句。

All this was over twenty years ago, but it’s as if it was only yesterday.The key is whether we can solve the problem.It looked as if it was going to rain.注：能跟表语从句的谓语动词一般为系动词be, seem, look, sound等He looked just as he had looked ten years before.It sounds as if someone is knocking at the door.(3) 连接代词who, whom, whose, what, which, whoever, whatever, whichever 在表语从句中做主语、宾语等。

The problem is who we can get to replace her.That was what she did this morning on reaching the agreement.My question is who left.(4) 连接副词where, when, how, whyWhat I wonder is when he left. This is where they once lived.That is why he didn’t come here.The question is how he did it.(5) 连词because 可引导表语从句。

高中英语语法大全_表语从句

高中英语语法大全_表语从句

高中英语语法大全:表语从句1.定义：用作表语的从句叫做表语从句。

2.构成：关联词+简单句3.引导表语从句的关联词的种类：(1)从属连词that。

如：The trouble is that I have lost his address.麻烦是我把他的地址丢了。

(2)从属连词whether,as,as if。

如：He looked just as he had looked ten years before.他看起来还与十年前一样。

The question is whether they will be able to help us.问题是他们是否能帮我们。

注：从属连词if一般不用来引导表语从句，但as if却可引导表语从句，如：All this was over twenty years ago,but it's as if it was only yesterday.这都是20多年前的事了，但宛如昨天一样。

能跟表语从句的谓语动词一般为系动词be,seem,look等。

如：It looked as if it was going to rain.看起来天要下雨了。

(3)连接代词who,whom,whose,what,which,whoever,whatever,whichever 连接副词where,when,how,why。

如：The problem is who we can get to replace her.问题是我们能找到谁去替换她呢。

The question is how he did it.问题是他是如何做此事的。

That was what she did this morning on reaching the attic.那就是她今晨上了阁楼干的。

解释：1.连词because可引导表语从句。

如：I think it is because you are doing too much.我想这是因为你做得太多。

高中英语表语从句和宾语从句的讲解讲义

高中英语表语从句和宾语从句的讲解讲义

表语从句1、表语从句：在复合句中充当主句表语的从句称为表语从句。

它常位于句中系动词之后，说明主语是仕么或者怎么样。

表语从句常用陈述句语序。

2、表语从句的引导词：引导表语从句的引导词可分为四类：1）从属连词：that和whether（注意if不引导表语从句）；2）连接代词：who, whom, whose, what, which, whoever, whomever, whosever, whatever, whichever等；3）连接副词：when, where, why, how, whenever, wherever, however等。

4）其他连接词：如as if/though, because, as, like等。

（1）从属连词引导的表语从句从属连词that, whether可引导表语从句，它们在从句中不作任何成分，只起连接作用，that无意义，whether 有“是否”之意。

The trouble is that I have lost his address.What I want to do is that I can go to the cinema with him.My question is whether he left the castle (or not).It seems that everything goes smoothly.The question is whether we can reduce the cost of the product.（2）连词代词引导的表语从句引导表语从句的连接代词主要有：who, whom, whose, what, which, whoever, whomever, whosever, whatever, whichever等；The problem is who we can get to replace her.That was what she did this morning.China is no longer what she used to be.（3）连词副词引导的表语从句引导表语从句的连接副词主要有：when, where, why, how, whenever, wherever, however等。

表语从句超详细讲解

表语从句超详细讲解1. 表语从句的定义表语从句是指在句子中作为主语、宾语、或表语的从句。

它可以用来描述或说明主句中的主语、宾语或表语。

表语从句通常由连词that引导，但在口语中that常常被省略。

2. 表语从句的结构表语从句通常由以下几个部分构成：- 一个引导词 (that，whether)- 一个主要从句 (主句中的主语、宾语、或表语)- 一个从属从句 (用来描述或说明主句中的主语、宾语或表语) 示例：He is happy that he passed the exam.3. 表语从句的使用方式表语从句可用于以下几种情况：- 作为主语从句：- That she is late is unacceptable. (她迟到是不可接受的)- 作为宾语从句：- 作为表语从句：- The fact that she is leaving makes me sad. (她要离开的事实让我伤心)4. 表语从句的注意事项- 当表语从句中的主语与主句主语一致时，通常可以省略从句中的主语。

- 表语从句中的动词时态通常与主句保持一致，但有时也可根据具体语境进行变化。

- 在某些情况下，表语从句可以使用whether引导，表示"是否"的意思。

5. 表语从句的替代结构在一些情况下，表语从句可以使用其他结构来替代，以达到简化句子的目的。

例如：- 使用名词代替从句：- The fact that she is leaving makes me sad. (她要离开的事实让我伤心)- Her leaving makes me sad. (她的离开让我伤心)- 使用动名词短语代替从句：- It is certain that he will succeed. (他会成功是确定的)- It is certain he will succeed. (他会成功是确定的)6. 总结表语从句是一种在句子中作为主语、宾语或表语的从句，用于描述或说明主句中的主语、宾语或表语。

高中英语语法精讲之表语从句


4. 从属连词that，whether
that 在表语从句中不充当任何句子成分， 也没有任何意义。 (1) The trouble is that I have lost her address. 麻烦是我把她的地址弄丢了。
(2) My question is whether he left ( or not ). 我的问题是他是否离开了。
A. where
B. there
C. there where D. where there
2. The reason why he hasn’t come is _____C______.
A. because his mother is ill
B. because of his mother’s being ill
例句：
1. 这个故事听起来像是真的。
The story sounds true.
2. 他似乎知道这件事。
He appears to know this.
3. 这些桔子很好吃。
These oranges taste good.
一、表语从句定义：
表语从句
The question is who will do it.
C. that his mother is ill
D. for his mother is ill
3. That is __C___ we were late last time.
A. that B. when C. why D. what
4. ___D____your father wants to know is________ getting on with your
The Predicative Clause 表语从句

高中英语-表语从句全析


Summary：
1. 表语从句的构成: 引导词+简单句 2. 引导词:
｛
连词that, whether, as ,as if/though 连接代词who, what, which等 连接副词when, where, how ,why 1. if 不引导表语从句 2.主语为reason时，引导词一般用that 3.从句用陈述语序 4.表语从句中的 that一般不省略（有 时在口语或非正式文体中可省略）
3. _____ he is living now is not known to anybody. A. When B. If C. Whether D. What 4. ___ I can’t understand is ___ he changed his mind. A. That; that B. What; why C. Which; how D. That; why



*as if/as though引导的表语从句如果是事实， 就用陈述语气，如果与事实不符，就用虚 拟语气(主句一般现在时,从句就用过去式， be变成were。主句是过去式，从句用过去 完成时)。 It looks as if he were her own father.(与事实 不符) Dark clouds are gathering. It looks as if it is going to rain.
（ 表语 ）
表语从句
在复合句中做表语的从句，叫做表语从 句。
它位于系动词am , is, are, was, were, seem, look, taste, remain等之后，对主语 进行解释，说明，使主语的内容具体化。
二、表语从句构成 主语 + 系动词 + 引导词 + 简单句

高中英语表语从句最全解析

表语从句1、概述用作表语的从句叫作表语从句，它位于主句中的连系动词之后。

引导表语从句的词有从属连词that、whether、as though(if)；关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等；关系副词when, where, why, how, however, whenever, wherever等。

可以接表语从句的连系动词由be, look, remain, seem等。

That 引导表语从句时，在口语中，间或可以省略。

The trouble is that we are short of money.困难是我们资金短缺。

That is why stone walls are used instead of fences around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因。

At that time, it seemed as if I couldn't think of the right word anyhow. 当时,我似乎怎么也想不出一个恰当的字眼来。

2、由从属连词that，whether引导的表语从句。

that在引导表语从句时无词义，而whether有词义，意为、“是否”。

这时主句的主语常常是些抽象名词，如question(问题)，trouble(麻烦)，problem(问题)，result(结果)，chance(可能性)，suggestion(建议)，idea(想法)，reason(理由)等。

表语从句对主句主语进行说明、解释，使主语的内容具体化。

The trouble is (that) she has lost his money.麻烦的事是他丢了钱。

The question is whether we need more ice cream.问题是我们是否还需要一些冰淇淋。

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A. where
B. there
C. there where D. where there
4．The problem is _________to take the place of Ted A. who can we get B. what we can get C. who we can get D. that we can get
_____ terrible problems we would
face.
(北京2011)
A. what B.பைடு நூலகம்how C. that D. why
4. I’m afraid he’s more of a talker than a
doer, which is _____ he never finishes
引导词的用法（六）
由as if ,as though引导表语从句，表 示好像。句子中的系动词常用 be,look, appear, seem，sound等。
1.It looks as if it was doing to rain. 2.The young man with long hair looks
The question is who will do it.复合句 （表）
表语从句
表语从句的定义： 在复合句中作表语的从句叫表语从
句。表语从句位于主句的系动词后。 表语从句说明主语是什么或者怎么样, 对主语进行解释、说明，使主语的内 具体化。
2. 表语从句的构成
This is why he did it. 主语 系动词 表语从句
1. The problem is who could do the work
2. My trouble is who (whom) I can turn to.
引导词的用法（五）
which 在引导表语从句时,常充当
__定__语__,表__语_____ 表示 哪一个,哪一些 。如：
I read about it in some book or another,but what I don’t know is which (book) it is.
结构是“主语+系动词+表语从 句”。
可以接表语从句的系动词有：
be，feel , seem , look , sound, taste , smell ，appear， remain ,keep, stay
become ,get , grow , turn ,go , prove, turn out 等。
D. what
10.The problem is___B____ he has enough time. A.if B.whether C./ D.that 11.He made a promise___C____ he would help me. A.what B.when C.that D.which
句中不做任何成分，不能省略。
2)在表“建议，劝说，命令”的名词 idea,suggestion, request, proposal 后面的表语 从句中，谓语动词用“should + 动词原形”， should可省略
1) My opinion is that it’s getting better and better.
as if he were a girl.
引导词的用法（七）
当主句的主语为reason,或者是由why 引导的从句时,与它们相关的表语从句用 _th_a_t_来_引__导__,而不能由_b_e_c_a_u_s_e 引导; because 引导表语从句时只能用于 _It_/_T_h_a_t/_T_h_is__is_/_w_a_s__b_ec_a_u_s_e_…_句型中.
从A、B、C、D四个选项中，选出可 以填入空白处的最佳选项。
1. It is not always easy for the public to
see _____ use a new invention can be of
to human life.
(重庆2011)
A. whose
B. what
C. which
Grammar
名词性从句
Complex sentence 复合句：
由一个主句和一个或一个以上的从句构成 的句子。连词连接两其中一个主谓结构是句 子的主要部分（主句），另一个或一个以上 的主谓结构只在句子中作某个成分如﹙主语、 宾语、表语、定语、状语、同位语）。
名 词 性 从 句︰
在复合句中起名词作用的从句叫名词性 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，因此根据它在句中 不同的语法功能，名 词 性 从 句又可分为 主语从句、宾语从句、表语从句、同位语从 句。
连接词：that / whether /as if /as
though 连接代词：who / whom / whose /
which / what 连接副词：when / where / why /
how / because
1.The question is whether we can rely on him. 2.That’s because we were in
12.I remember___B____ this used to be a quiet village. A.how B.when C.where D.what
13.It is generally considered unwise to give a child____B___ he or she wants. A.however B.whatever C.whichever D.wherever
D. that
2. His writing is so confusing that it’s
difficult to make out _____ it is he is
trying to express.
(安徽2011)
A. that B. how C. who D. what
3. The shocking news made me realize
1. That’s ___ the Party called on us to do. A. why B. what C. how D. that
2. The reason is ___ he is unable to operate the machine.
A. because B. why C. that D. Whether 3 .That is ___ they separated.
的意义。 4. 除that, whether外的所有引导
词都须在从句中充当相应的成 分
名词主语+be+that引起的表语从句
主语名词常常是 表示事实，真理的名词，如：fact, truth 表示看法，观点、问题、麻烦的名词， 如：idea, opinion, belief, view, news,
anything.
(山东2011)
A. that B. when C. where D. why
5. We’ve offered her the job, but I don’t know _____ she’ll accept it. (山东2011)
A. where
B. what
C. whether
5. What I want to know is ______ he likes the gift given by
us.
A.that
B. if
C. whether
D.不填
6. The reason is_________I missed the bus.
A. that
B. when C. why
1.The reason why I was late was that I missed the train.
2. I was late. It/That/This was because I missed the train.
引导词的用法（八）
当表语从句中主语、宾语、表语具备， 但是还是要表示疑问含义，可以判断句 子中缺少状语，常常用相应的特殊疑问 词引导，有why, when, where, how等
A.that B. if C. when D. whether
2．The reason why he failed is ________he was too careless A.because B. that C. for D. because of
3. Go and get your coat. It’ s ________you left it
2) My suggesstion is that we (should) start early tomorrow.
引导词的用法（二）
❖whether在表语从句中表“是否”,但不 充当句子的成分。if 不能引导表语从 句.如:
1.What the doctor really doubts is whether my mother will recover from the serious disease soon.
D. which
6. The message you intend to convey
2. That mountain is no longer what it used to be .
3. What he told you was what had been discussed at the meeting.
引导词的用法（四）
who 在表语从句中充当 主__语_、__宾__语_或__表_语___表示_谁___.