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英语重点表语从句详解

英语重点表语从句详解

英语重点表语从句详解1、表语从句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。

表语从句高考知识点总结

表语从句高考知识点总结

表语从句高考知识点总结表语从句是英语语法中的一个重要知识点,也是高考中常出现的考点之一。

掌握好表语从句的用法和特点对于提高英语语法的掌握能力至关重要。

本文将总结和归纳表语从句的知识点,帮助同学们更好地应对高考。

一、表语从句的概念表语从句是在句子中作为表语的从句,用来说明主语或宾语的具体情况、性质、特点等。

表语从句与主句之间有着一定的逻辑关系,一般由连接词引导。

二、表语从句的引导词1. 连接代词:that, whether, who, whom, what, which, whose, how 等。

例如:- I don't know whether he will come.- She asked me who was at the party last night.2. 连接副词:when, where, why, how等。

例如:- I remember when I first met her.- Do you know why she is so upset?三、表语从句的用法1. 作主语:表语从句可以直接作为主语出现在句子中。

例如:- What she said is true.- How he will handle the situation is still unclear.2. 作宾语:表语从句可以作及物动词或介词的宾语。

例如:- He didn't tell me what had happened.- I am not sure about what she is talking about.3. 作表语:表语从句可以作为主句的表语,进一步说明主语的情况、性质或特点。

例如:- His dream is to become a famous singer.- The question is whether we should support the new policy.四、表语从句的语序表语从句的语序一般是陈述语序,即主语+谓语。

高一英语从句知识点

高一英语从句知识点

高一英语从句知识点从句是构成复合句的基本单位之一,负责在句子中承担特定的语法和语义功能。

在高中英语学习中,掌握从句的使用是非常重要的。

本文将介绍高一英语学生需要掌握的从句知识点,帮助他们更好地理解和运用从句。

一、名词性从句名词性从句可以在句子中充当主语、宾语、表语或同位语。

常见的名词性从句包括:1. 主语从句:连接词可以是that, whether, if等。

例如:"That he is my friend" means a lot to me.2. 宾语从句:连接词通常是从属连词that, whether, if等。

例如:"I don't know where he went."3. 表语从句:连接词可以是that, whether, if等。

例如:"The problem is whether we should go or not."4. 同位语从句:通常由that引导,用来解释或概括前面名词的内容。

例如:"The fact that he succeeded surprised everyone."二、形容词性从句形容词性从句用来修饰名词或代词,常用连接词有that, who, whom, whose, which, when, where, why等。

例如:"I love the book that you recommended."三、副词性从句副词性从句用来修饰动词、形容词或副词。

常见的副词性从句有:1. 时间状语从句:连接词有when, while, before, after, since等。

例如:"He called me when he arrived."2. 地点状语从句:连接词有where, wherever等。

例如:"I will go wherever you go."3. 原因状语从句:连接词有because, since, as等。

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。

表语从句知识点

表语从句知识点

表语从句知识点
表语从句是一种名词性从句,通常放在主句的谓语动词之后,并用逗号将其与主句分隔开来。

表语从句的构成和用法如下:构成:
连词:表语从句通常由连词引导,如that, whether, who, what, why, where, when等。

主语:表语从句的主语可以是名词、代词或者短语。

谓语:表语从句的谓语动词通常与主句的谓语动词相关联,可以是解释、说明、描述、定义、推断等。

用法:
说明主语的身份或特征:表语从句可以用来解释或说明主语的身份或特征,例如:The problem is that we don't have enough funds. (问题是我们没有足够的资金。

)
表示原因或结果:表语从句也可以用来表示原因或结果,例如:The reason why she failed is that she didn't study hard enough. (她失败的原因是她没有努力学习。

)
表达条件或假设:表语从句可以用来表达条件或假设,例如:The situation is that if we have enough funds, we can continue with the project. (情况是如果我们有足够的资金,我们就可以继续这个项目。

)
注意事项:
表语从句的主语和谓语动词必须与主句的主语和谓语动词保持
一致。

在使用连词引导表语从句时,需要注意连词在从句中所充当的成分。

表语从句通常用虚拟语气来表达语气强调,需要根据具体情况选择适当的语气。

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。

高一英语Predicative Clauses表语从句的用法

高一英语Predicative Clauses表语从句的用法
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
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.
2. The question is whether it is worth doing.
引导词的用法(三)
what 在表语从句中充当_主__语_、__宾__语_或__表_语__ 表示_什_么__,__什_么__样_子__,__或_所__…_的__(__人_或__事_)__.
1. The question is what caused the accident.
A. because B. why C. that D. Whether 3 .That is ___ they separated.
A. that B. what C. which D. where 4.Jane is no longer ___ she was four years ago.
A. what B. which C. that D. when
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look, appear, seoing to rain. 2.The young man with long hair looks
as if he were a girl.
recovered from illness.
The reason why he has to go is

表语从句超详细讲解

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

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

高中英语语法总结-表语从句

高中英语语法总结-表语从句

高中英语语法总结-表语从句1. 表语从句的定义和用法表语从句是一种在句子中充当表语的从句。

它通常由连词“that”引导,也可以使用其他引导词如“whether”或“if”。

表语从句用来描述或补充主语的信息,并且与主句的主语一致。

2. 表语从句结构表语从句的基本结构是:主语 + 系动词 + 从句。

主语和系动词之间用连词“that”连接,如果从句中没有其他成分需要强调,可以省略连词“that”。

例子:- The important thing is [that you try your best].3. 表语从句的引导词除了常用的引导词“that”之外,还可以使用其他引导词引导表语从句。

常见的引导词有:- Whether: 表示“是否”,常用于疑问句和否定句。

- Do you know [whether it will rain] tomorrow?- If: 表示“是否”,与whether用法相同,但更常用于陈述句。

- I am not sure [if he is right].- Let me know [if you need any help].- What: 表示“什么”,用于特殊疑问句或部分特殊疑问句。

- The question is [what he wants to do].- I wonder [what she is thinking].- Who: 表示“谁”,用于特殊疑问句或部分特殊疑问句。

- The problem is [who will take care of it].- Do you know [who is in charge] here?4. 表语从句的时态和语态表语从句的时态和语态与主句的谓语动词保持一致。

- 时态一致:- He said [that he is happy].- I hope [that it will stop raining].- 语态一致:- It is known [that he is a talented musician].- The fact is [that we were all surprised].5. 表语从句的注意事项- 不使用引号:表语从句不需要使用引号来引用。

表语从句讲解及练习

表语从句讲解及练习

表语从句1.定义:用作表语的从句叫做表语从句。

2.引导表语从句的关联词的种类:(1)从属连词that。

在从句中不做成分。

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

The reason was that he was late for school.(2)从属连词whether,as,as if。

如:1.He looked just as he had looked ten years before.他看起来还与十年前一样。

2.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。

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。

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

It sounds as if someone is knocking at the door. 连接代词who, whom, whose, what, which, whoever, whatever, whichever 在表语从句中做主语、宾语等。

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。

总结表语从句知识点

总结表语从句知识点

总结表语从句知识点一、表语从句的定义和特点表语从句是一个从句,它在句子中作表语,用来说明主语、宾语的性质、特征、身份、状态、观念和判断等。

表语从句不可以独立存在,它必须与主句连成一个完整的句子。

表语从句有以下几个特点:1. 它可以由连接代词或连接副词“that, whether, if, who, whom, which, whose, what, when, where, why, how, as, as if, as though, so that” 等引导;2. 当主句为一般过去时,表语从句中的谓语动词要用过去时态;3. 表语从句通常紧跟在连系动词后面;4. 表语从句中的谓语动词常常是系动词;5. 在口语中,表语从句中的连词that 可以省略,但在正式的书面语中一般不省略。

二、表语从句的引导词表语从句可以由连接代词或连接副词引导。

下面是各种连接代词和连接副词的用法和区别:1. 连接代词的用法1) that(1) 作宾语从句或表语从句的引导词,引导主语、宾语的宾语从句或表语从句。

(2) 只能引导宾语从句或表语从句,不能引导状语从句。

(3) 在口语中常被省略,但在有时候不得不用,以免误解。

2) who/whom/whose(1) who用来引导表示人的宾语从句或表语从句;(2) whom 作宾语从句的介词宾语或从句的补语,也可引导表语从句。

(3) whose 用来引导表语从句,表达“……的人”,做身份、地位等意义上的主语。

3) which(1) 引导非限制性定语从句和表语从句。

(2) 修饰事物。

4) what(1) 作宾语从句的引导词。

(2) 引导表语从句。

5) Whatever/whoever/whichever /whoever/whichever/whenever……这是关系代词+ever 的形式,既可引导名词性从句,也可引导表语从句,用来表示”不管什么“之意”.连接代词引导的表语从句在引导从句的时候又分为两类,即引导主语从句的连接代词和引导表语从句的连接代词。

表语从句语法讲解

表语从句语法讲解

表语从句语法讲解一、表语从句的组成表语从句是一种句子结构,它用来说明主语的性质、状态、特征、身份、关系等。

表语从句通常由两个部分组成:引导词和从句。

引导词是一个特殊的词,它用来引导表语从句。

从句则是一个完整的句子,它包含主语、谓语和宾语等成分。

二、表语从句的分类表语从句可以根据引导词的不同进行分类。

常见的引导词包括: 1. 疑问词:用来引导表语从句的疑问词有 who、whom、whose、what 和 which 等。

例如:- The man who I met yesterday is my teacher.(我昨天遇到的那个人是我的老师。

)- The book which you lent me is very interesting.(你借给我的那本书非常有趣。

)2. 副词:用来引导表语从句的副词有 how、when、where、why 和however 等。

例如:- She lives in a city where it is very hot in summer.(她住在一个夏天非常热的城市。

)- He always does his homework how his teacher tells him to.(他总是按照老师告诉他的方式做作业。

)3. 连接代词:用来引导表语从句的连接代词有 that、whether、if 和 whoever 等。

例如:- The weather is good, which makes me happy.(天气很好,这让我很开心。

)- I don"t know whether he will come or not.(我不知道他是否会来。

)三、表语从句的引导词和语序表语从句的引导词通常放在主语和从句之间,语序是主语 + 引导词 + 从句。

例如:- The man who I met yesterday is my teacher.(我昨天遇到的那个人是我的老师。

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一. 宾语从句 句子成分分析 1. I
主语
know her.
谓语 宾语
(简单句)
宾语 是 动作 的承受者。 由名词,代词或相当于名词的词语或 从句 充当。 2. I know what she likes (复合句) . 主语 主 谓语 句 连词 从句主语 从句谓语 宾语从句
在复合句中,用来充当宾语的句子就叫宾语从句
表语从 句
(复合句)
在复合句中,用来充当表语的句子就叫表语从句
三. 宾语从句比较,表语从句比较
1. I

know
实意动词
what she likes.
连词
宾语从句 放在实意动词后做宾语的句子我们叫做宾语从句。
2. The fact is

that Wang Wei Cried
连词 表语 从 句
放在系动词后做表语的句子我们叫做表语从句。
5. I’m afraid he’s more of a talker than a doer, which is _____ he never finishes anything. (山东2011) A. that B. when C. where D. why [点拨] 答案为D。根据句意“我觉得 与其说他是个实干家,不如说他是个 空谈家,这就是为什么他从来不会完 成任何事情的原因”可知选 why。
3. 当表语从句是特殊疑问句时,由连接代词或者连接副
词引导。 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, 也不能省略.
★连接副词(when, where, how, why) whenever, however, however, 在从句中做
状语.
★连接代词(what, who, whom, which, whose), whatever, whoever, whichever. 在从句中常做 主语.宾语.表语.定语
1. 当表语从句是 陈述句 时(包括肯定句和否定
句),由that引导,因为that在从句中不作 任何成分,也没有任何具体意思,但是却不可省略。
① The fact is that Wang Zhilong is clever. ↑ (Wang Zhilong is clever.)
② The problem is that Cui Juwen doesn’t eat carrots.

×My question is who is he?
例4. What does it look like (看起来像)?
The important thing is what it looks
like (宾语)
(变逻辑语序是:It looks like what.)
The important thing is what does it
例1, Why did the two brother make a bet? That is why the two brother made a bet.
(原因状语)
That is why did the two brother made a
bet
例2:How did he go to school?
The trouble is who can replace him.
5. 他担心什么? (be worried about) What is he worried about ? 6. 那就是他所担心的。
That is what he is worried about .
4.其他从属连词 because, as if/ though, (1)because引导表语从句通常只用于 固定句型“This/That/It is because…”结构中。
例: His suggestion is that we (should) climb all the way to
the top of the hill. 他的建议是我们一路爬到山顶。
练习
我的建议是 刘国用应该减肥。( lose
weigt)
My advice/ suggestion is that Liu Guoyong (should )lose weight.
Zhang Zhuo is a reliable boy.
4. 我的观点是 张卓是个可靠的男孩。
My idea is that Zhang Zhuo is a reliable boy.
(idea)
2.当表语从句是一般疑问句时,由连词whether
引导,它们在从句中不做任何成分,但因为whether翻译 成:“是否”,具有一定的意义,也不能省略 注意 if不引导 表语从句
Lilong should apologize It is to Cui Jiwen. because Lilong to him. lied 2.李龙看起来像认识到自己的错误了。
as Lilong has realized his mistake. It looks/seems if
表语从句中要注意的几个问题
宾语从句 表语从句 比较:
相同点:句子结构均是 主句 +连词(引导词)+ 从句 不同点:
1. 实意动词后---------宾语从句
2. 系动词后-----------表语从句
注意:宾语从句三要素
表语从句三要素 1. 引导词(连词) 2. 语序 (陈述语序)
3. 时态:
主将现从乱;主过从过
一、引导词
二 . 表语从句 句子成分分析
1. The fact
主语
is

true (简单句)
表语
表语用来说明主语的 身份, 性质,特征 和 状态。 常由名词, 形容词或相当于名词或形容词的词语或 从句充当。
2. The fact is that Wang Wei cried
主语 系
连词
从句主语 从句谓语


Lilong: Why did you bite me? Cui Jiwen: It/ This/ That is because you lied to me
yesterday.
(2)as if/though常置于感官系动词look, sound, feel; be, become 等后面, 常用句型:It looks as if ………. ; It seems as if……..
② Did Jian Zhiyuan cry yesterday? My question is whether Jian Zhiyuan
cried yesterday.
My question is whether did Jian
Zhiyuan yesterday.
The problem is if Jian Zhiyuan cired
表语 从 句
The Predictive Clause
五大基本句型
1. 主+ 谓
Li Ning run. 2. 主+ 谓+ 宾语 Ge Chuang eat carrots. 3. 主+ 谓+ 间接宾语(sb)+ 直接宾语(sth) I give Wang Dan a book. 4. 主+ 谓+宾语+ 宾补 We found Zhang Zhuo reliable. 5. 主+ 系+ 表 You are students.
时态问题
一句话:与宾语从句相似
例题1: D The question is ________ we will have our sports meet next week. A. that B. if C. when D. whether
注意点1:if 不能引导表语从句
例题2: B The reason why he failed is ________he was too careless. A. because B. that C. for D. because of
① Is Jia Guoqing on diet? My question is whether Jia Guoqing is on diet? My question is if Jia Guoqing is on diet.
My question is whether is Jia Guoqing on diet.
yesterday. .
练习:
• 崔继文 昨天咬 李龙了吗? (bitebit-bitten)
Did Cui Jiwen bite Lilong〈yesterday〉?
• Hale Waihona Puke 的问题是 崔继文昨天是否咬了李 龙。
My question is whether Cui Jiwen bit Lilong〈yesterday〉 .
★That is how he went to school ? ( 方式状语)
That is how did he went to school.
例3. Who is he ?
My question is who he is ? (表语)

(变逻辑语序其实就是:
he is who.)
注意点2:
主句主语为reason, 只能用that引导表语从句, 不可用because.
例3: C The problem is _________to take the place of John. A. who can we get B. what we can get C. who we can get D. that we can get 注意点3: 如果从句是特殊疑问句,用陈述句语序
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