英语语法句型之从句
英语语法高中从句语法
英语语法高中从句语法高中的英语语法是比较基础的，我们来讲一讲它的一些从句类的吧。
下面是店铺给大家整理的高中英语从句语法，供大家参阅!高中英语从句语法：同位语从句1、关联词不能省略2、从句用陈述语序从句的名词后接同位语fact, idea, word，promise, saying，problem, news常见引导词that, whether, where, how, etc.The facts that he succeeded in the experiment pleased us.An idea came to her that she might do that in another way.Scientists have argued over the problem whether there is life on other planets.高中英语从句语法：表语从句1、关联词不能省略2、从句用陈述语序常见引导词what, when, where, why, whether, how, that, because, which, What surprised me most was that he spoke English so well.The question is how what you’ve said can be put into practice.The reason (why ) he didn’t come is that he was ill.It (This , That) is because iron contains more carbon than steel.高中英语从句语法：名词从句概述一.定义: 在句中的作用相当于一个名词的从句叫做名词性从句二.分类: 名词性从句包括四类, 分别是: 主语从句, 宾语从句, 表语从句, 同位语从句三.引导词: 名词从句的引导词包括连词that / if / whether, 连接代词who / whom / whose / what / which, 连接副词when / where / how / why, 另外还有: whatever, whichever, whoever等主语从句一.定义: 在句中充当主语的从句就是主语从句二.示例:a. That he looked at me in that strange way puzzled me.b. Whether we can control the floods is still uncertain.c. What he wanted to see was an end to all the armies of the world.d. When the broadcast station will be ready is unknown.e. Who made the long distance call to him is not important.f. Whether we’ll go depends on the weather.三.应注意的问题:1.以that引导主语从句时, 常用it作形式主语, 而把真正主语后移, 如在以下句型中就是如此: It is + adj / n + that...; It is said / reported / hoped that...a. It is certain that fuels like coal and oil cause a lot of pollution.b. It was said that only three people in the world could understand it at that time.2.whether引导主语从句时, 常置于句首(此时whether不能用if 代替), 也有后移的用法 (此时whether可以用if代替)a. Whether they will come is not yet known.b. It is not yet known whether they will go there.3.连接代词who, what, which和连接副词when, where, how, why引导主语从句时, 一般不后移a. What I told you last night was really true.b. Which team will win the game is not yet known.c. How they went to the USA is still a puzzle.宾语从句一.定义: 在句中充当宾语的从句就是宾语从句. 谓语动词, 非谓语动词, 介词都可以带有宾语从句二.示例:1.谓语动词的宾语从句:a. They knew that the habit may kill them.b. She asked whether / if there were any chemist’s shops in this street.c. The teacher told them who first invented the television set.d. I want to know whose notebook is left on the table in the reading room.e. Can you tell me where the Great Pyramid is ?2.非谓语动词的宾语从句:a. Having known what he had done in school, his father was very angry.3.介词的宾语从句:a. They talked half an hour about what happened in the school.b. He is pleased with what we did yesterday.c. Leifeng always thought of how he can do more for the people.三.应注意的问题:1.句中有宾语从句且有宾补时, 通常用it作形式宾语, 而把宾语从句移到宾补后a. We think it wrong that he didn’t hel p Tom.b. I feel it possible that you will finish the work in a day.2.that从句一般不作介词的宾语, 但except等少数表示“除外”的介词除外a. I know nothing about him except that he lives next door.3.关于主句和宾语从句的时态呼应:①.如果主句是过去时, 宾语从句应是“过去”范畴的某时态a. He said he would fly to Egypt next day.b. He remembered that he had left her umbrella in the library.②.如果宾语从句表示的是客观真理或普遍现象, 可以保持“现在”范畴时态, 而不与主句时态呼应a. The teacher told us that light travels faster than sound.③.如果主句是一般现在时或一般将来时, 宾语从句根据情况选用所需要的时态4.关于宾语从句的“否定转移”: 主句的谓语动词为这些词( think, believe, expect, imagine, suppose, guess等)时, 宾语从句的否定转移到主句中去a. I don’t think he will come.b. I don’t think there are living things on the moon.表语从句一.定义: 在句中充当表语的从句就是表语从句二.示例:a. My idea is that we should help mother do house work every day.b. The question is whether we can catch the early bus.c. Nicotine! That’s what the smokers need.d. Ten years of hard work! That’s why I now look so old.同位语从句一.定义: 在一个名词或代词(如: news, fact, idea, hope, promise, problem, possibility等)后面, 对其作进一步的解释、说明的从句称为同位语从句二.示例:a. I don’t know the fact that the fireman was killed in the fire.b. I have no idea when Jack will be back.c. He can’t answer the question how he got the money.d. There is no doubt that she is fit for the job.e. The news that our team has won the game is very exciting.f. I didn’t tell mother the fact that I met with an accident on my way home.常见问题一.that引导名词从句与定语从句的区别:1.引导名词从句的that本身无词义, 只起引导作用, 在从句中并不充当任何句子成分; 而引导定语从句的that是关系代词, 有词义(指代先行词), 除了起引导作用之外, 还在从句中充当句子成分2.引导宾语从句的that可省略, 引导其他名词从句的that一般不能省略; 而引导定语从句的that如果在定语从句中充当宾语, 也可以省略a. I know that smoking does harm to people’s health. (宾语从句)b. The text tells me a fact that I have already known. (定语从句)c. The news that he had passed the examination made her parents very happy.(同位语从句)d. The news that he told me yesterday made me surprised.(定语从句)二.which引导名词从句与定语从句的区别:which引导名词从句时, 其含义是“哪一个, 哪一些”; which引导定语从句时, 指代先行词, 其含义就是先行词的意思a. There are so many beautiful caps in the shop. I really don’t know which one I should choose.(宾语从句)b. I will never forget the days which we spent in the countryside. (定语从句)三.that / what引导名词从句的区别:引导名词从句时, that本身无词义, 只起引导作用, 在从句中也不充当任何句子成分; what有词义, what引导的名词从句的含义是“…的事 / 物 (任何抽象的或具体的物) ”, what在从句中也充当一个成分a. They knew that the habit may kill them.b. What he wanted to see (“他想看到的事”)was an end to all the armies of the world.c. Nicotine! That’s what the smokers need.(“抽烟者所需要的东西”)四.引导名词从句时只用whether, 不用if的情况:1.引导主语从句时:a. Whether the 2000 Olympic Games will be held in Beijing is not known yet.2.引导表语从句时:a. The problem is whether we need it.3.引导介词后的宾语从句时:a. He was worried about whether he passed the exam.4.与or not连用时:a. It doesn’t matter whether she will come or not.5.置于不定式之前时:a. I don’t know whether to go.6.引导同位语从句时:a. The problem whether we’ll build another school hasn’t been settled.五.名词从句的语序问题: 名词从句中都要使用陈述语序, 参看前文例句2.引导表语从句时:a. The problem is whether we need it.3.引导介词后的宾语从句时:a. He was worried about whether he passed the exam.4.与or not连用时:a. It doesn’t matter whether she will come or not.5.置于不定式之前时:a. I don’t know whether to go.6.引导同位语从句时:a. The problem whether we’ll build another school hasn’t been settled高中英语从句语法：状语从句一.定义: 在句中作状语的从句就叫做状语从句二.分类: 状语从句包括以下八类1.时间状语从句: 由when, while, as, before, after, since, till / until, as soon as等引导a. I shall tell him the good news when he comes.2.原因状语从句: 由because, as, since, for等引导a. He didn’t hear me because he was listening to the radio.b. Since you are free today, you had better show me how to use the computer.3.地点状语从句: 由where等引导a. Please put the book where it was after you finish reading it.4.条件状语从句: 由if, unless等引导a. I will come to see you if I have time on Sunday.5.比较或方式状语从句: 由than, as, as if, as...as...等引导a. I know you do better than he does.b. The old worker runs very fast as if he were a young man.6.目的状语从句: 由so that, in order that等引导a. They set out early so that they could arrive at the station in good time.7.结果状语从句: 由so, so that, so / such...that...等引导a. They set out early so that they arrived at the station in good time.b. He finished his work so well that the boss praised him inpublic.8.让步状语从句: 由though / although, even if, whatever, whoever, whenever, no matter what / who等引导a. He is in very good health though he is old.b. They didn’t stop working even if it began to rain hard.三.应注意的问题:1.时间和条件状语从句中常用一般时代替将来时a. I will go and see a film if I have time tomorrow.b. I will tell the about it as soon as he comes back.c. He said he would go out for a walk when he finished his work.2.状语从句中可有省略: 在一个含有状语从句的复合句中, 如果主句和状语从句的主语相同, 或状语从句的主语是it, 并且状语从句的谓语含有be动词时, 可以将状语从句的主语和be一起省略掉a. As (she was ) a child, she began to learn English.b. If ( he was ) alive, he must be at least ninety years old.c. Although ( he was ) told to stop, he kept on working.d. If ( it is) necessary, ring me up.e. He didn’t sa y a single word until ( he was ) asked.3.as和than引导的比较状语从句中, 从句中和主句中相同的部分往往省略, 从句中只剩下比较对象a. He is a head taller than I ( am tall ).than之后的人称代词是主格或宾格时, 有时意思不同, 如:a. She likes the dog more than me.=She likes the dog more than she likes me.她喜欢狗比喜欢我更多b. She likes the dog more than I.=She likes the dog more than I like the god. 她比我更喜欢狗4.含有no sooner…than…和hardly / barely / scarcely …when…的句子相当于含有as soon as…引导的时间状语的句子. no sooner或hardly放在句首时, 主谓要部分倒装a. He had no sooner seen the policeman than he ran away. =No sooner had he seen the policeman than he ran away. =He ran away as soon as he saw the policemen.b. He had hardly sat down when the telephone rang. =Hardly had he sat down when the telephone rang. =The telephone rang as soon as he sat down.5.immediately, directly, instantly等词也可以作为连词引导时间状语从句, 相当于as soon as引导的时间状语a. I went to see him immediately I heard from him. =I went to see him as soon as I heard from him.6.the moment, the minute, the second引导时间状语从句, 相当于as soon as引导的时间状语a. He let out a cry the moment he saw the snake.=He let outa cry as soon as he saw the snake.7.each time, every time, any time, last time, next time, first time可以引导时间状语从句a. They shake hands with each other each time they meet.8.since引导的时间状语从句中, 若谓语动词是延续性动词或状态动词, 则其过去时表示动作的完成或状态的结束a. It is five years since he lived here. 他不住这里己有五年了a. They shake hands with each other each time they meet.8.since引导的时间状语从句中, 若谓语动词是延续性动词或状态动词, 则其过去时表示动作的完成或状态的结束a. It is five years since he lived here. 他不住这里己有五年了。
英语语法—从句—宾语从句用法
英语语法—从句—宾语从句用法英语语法—从句—宾语从句用法英语语法—从句—宾语从句1.在句子中起宾语作用的从句叫做宾语从句。
宾语从句的引导词和主语从句的引导词相同。
宾语从句可以作及物动词的宾语，作短语动词的宾语，介词的宾语。
2.宾语从句：短语动词Please go and find out when the train will arrive. 请去弄清楚火车什么时候到。
His teacher pointed out that Tom hadn't studied hard enough.老师指出汤姆学习不够努力。
That depends on how you do it. 那得看你怎么做的。
3.宾语从句：及物动词Everybody knows that money doesn't grow on trees. 谁都知道钱不是长在树上。
Have you decided where you will go for a holiday? 你有没有决定到什么地方去度假？4.宾语从句：介词的宾语I am curious as to what they are going to do next.我对他们下一步打算做什么很感兴趣。
The twin sisters differ only in that one is a bit fatter than the other one.这对双胞胎姐妹的区别，仅仅在于其中一个比另一个稍胖一点。
I am interested in what she is doing. 我对她做的事感兴趣。
5.宾语从句：否定的转移有些表示思想和感情的动词之后的宾语从句中的否定式可以注意到这些动词之前。
I don't suppose you're used to this diet. = I suppose youaren't used to this diet.我想你不习惯这种饮食。
2023届高考英语语法名词性从句精讲之四大从句用法大全讲义
2023年高中英语语法名词性从句精讲之：四大从句用法大全主语从句主语从句的概念：如果一个句子在复合句中充当一个主语，那么这个句子就是主语从句。
主语从句通常由从属连词that，whether，if和连接代词what，who，which whatever，whoever以及连接副词how，when，where，why等词引导。
that在句中无词义，只起连接作用。
主语从句用法：1、主语从句的引导词：主语从句通常由连词that和whether、连接代词或连接副词以及关系代词型what引导：如：That he is still alive is a wonder. 他还活着，真是奇迹。
When we arrive doesn't matter. 什么时候到没有关系。
What we need is money. 我们需要的是钱。
What I want to know is this. 我想知道的就是这一点。
Whether they would support us was a problem. 他们是否会支持我们还是一个问题。
2、主语从句与形式主语it：有时为了考虑句子平衡，通常在主语从句处使用形式主语it，而将真正的主语从句移至句末。
这分三种情况：(1)对于以连词that引导的主语从句，通常用形式主语代主语从句：如：It's a pity that he didn't come. 很遗憾他没来。
(2)对于以连接代词(副词)引导的主语从句，可以使用形式主语代主语从句，也可直接在句首使用主语从句：如：Whether they would support us was a problem. 他们是否会支持我们还是一个问题。
It was a problem whether they would support us. 他们是否会支持我们还是一个问题。
(3)对关系代词型what引导的主语从句，通常不用形式主语，总是主语从句放在句首：如：What we need is money. 我们需要的是钱。
英语语法之定语从句
英语语法之定语从句一、定语从句定语从句(Attributi ve Clauses)在句中做定语，修饰一个名词或代词，被修饰的名词,词组或代词即先行词。
定语从句通常出现在先行词之后，由关系词(关系代词或关系副词)引出。
关系代词有：who, whom, whose, that, which等。
关系副词有：when, where, why等。
二、关系代词引导的定语从句关系代词所代替的先行词是人或物的名词或代词，并在句中充当主语、宾语、定语等成分。
关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。
1)who, whom, that这些词代替的先行词是人的名词或代词，在从句中所起作用如下：Is he the man who/that wants to see you?他就是你想见的人吗?(who/that在从句中作主语)He is the man whom/ that I saw yesterday.他就是我昨天见的那个人。
(whom/that在从句中作宾语)2) Whose 用来指人或物，(只用作定语, 若指物，它还可以同of which互换), 例如：They rushed over to help the man whose car had broken down.那人车坏了，大家都跑过去帮忙。
Please pass me the book whose (of which) cover is green.请递给我那本绿皮的书。
3)which, that它们所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等，例如：A prosperity which / that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣。
(which / that在句中作宾语)The package (which / that) you are carrying is about to come unwrapped. 你拿的包快散了。
大学英语语法应用教程-从句(Clause)
从句(Clause)
If two numbers are to be added, it does not matter in which order they are added. 若要把两个数加起来，那么按哪种顺序相加是没有关系的。(需要注意的是，连接代词which并没有位于主语从句句首， 因为它在从句中作介词in的介词宾语和order的定语。而且，不要把由which引导的主语从句误认为是介词宾语从句。) It follows from Maxwell’s hypothesis that whenever there netic field is produced. 由麦克斯韦假设可知，每当电场发生变化时就产生磁场。 (it follows that … 意为“由此得知……；因此”。) It happened that she was out when he called.( = She happened to be out when … ) 他打电话时，她恰巧不在家。(It happens that可译成“碰巧，恰巧；发生”。)
从句(Clause)
3) 表语从句 主要位于系动词be之后的表语从句最为常见，当然，也可用seem, sound等。例如： The present conception of the general structure of the atom is that it consists of a kind of solar system. 现在对 原子的一般结构的看法是：它是由一种太阳系构成的。 All indications are that the need for skilled people in the field of electronics will grow in this new decade. 所有 的迹象表明，在这新的十年中对电子学领域熟练人员的需求量将会增长。 That is how a computer works. 这就是计算机的工作原理。 (本句中的that应译为“这”；how从句一般可译成“……的原理，……是如何……”) Predictions are that electronics will continue to grow at a rapid rate for some time to come. 预测表明，在未来 一段时期内电子学将会继续高速发展。 (That is why … 要译成“这就是……的理由；这就是为什么……；因此……”。) My plan is that we will finish the project by the end of the year. 我的计划是我们年底结束这个项目。 The conclusion of the discussion is that the proposal cannot be accepted. 讨论的结果是这个提议不能被接受。 在个别情况下，状语从句也可充当表语从句(特别是句型this is because … )。如： This is because you has been absent all the term. 这是因为你整个一学期缺勤的缘故。
初中英语语法-英语从句总结
初中英语语法总结（从句）英语从句三大类型按一般说法，可分为三大类14种从句。
一,名词性从句1主语从句Whether it’s right or not remains to be seen。
2宾语从句I wonder whether it's right or not.3同位语从句This is a question whether it's right or not. 4表语从句The question is whether it's right or not。
二，定语从句1限定性定语从句She is the student who can speak English well。
2非限定性定语从句She is the student, who can speak English well。
三,状语从句1时间状语从句The fact will come out when he comes here。
2地点状语从句You can go wherever you like。
3原因状语从句Pay more attention to your lessons because you are astudent。
4方式状语从句He walks as if he were a king.5目的状语从句She went to Japan so that she could learn Japanese well. 6结果状语从句She went to Japan so that she learned Japanese well.7条件状语从句I will understand it if he tells me.8让步状语从句He knows a lot though he is little.1．定语从句There are some old books in the box.The boy dressed in blue is from America。
初中英语语法——三大从句汇总
初中英语语法——三大从句汇总在英语中，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）.以下是一些基本的从句的语法知识点A、定语从句专项讲解与训练一、定语从句概念定语从句(attributive clause），顾名思义，就是一个句子作定语从属于主句。
定语一般是由形容词充当,所以定语从句又称作形容词从句。
另外，定语从句是由关系代词或关系副词引导的，故又称作关系从句。
定语从句一般放在它所修饰的名词或代词之后，这种名词或代词被称作先行词.请看示例：The woman who lives next door is a teacher。
先行词定语从句在所有的从句中,算定语从句最难掌握,因为汉语里没有定语从句，汉语里只有定语，而且总是放在名词之前来修饰名词。
二、关系代词引导的定语从句关系代词代替前面的先行词，并且在定语从句中充当句子成分,可以作主语、宾语、定语等。
常见的关系代词有：who，that， which。
它们的主格、宾格和所有格如下表所示:格先行词主格宾格所有格人 who whom whose物 which whichwhoseof which人、物 that that —(一）关系代词who， whom和 whose的用法who代替人,是主格，在定语从句中作主语。
例如：An architect is a person who designs buildings. 建筑师是设计房屋的人。
I will never forget the teacher who taught us chemistry in the first year of my senior middle school. 我将永远不会忘记在高一时教我们化学的那位老师。
Anyone who wants to apply for this job must send us the resume by email first. 想应聘这个职位的任何人都必须先通过电子邮件向我们发送简历。
[英语学习]语法之从句
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二、定语从句：由关系代词或关系副词 that/which/who/when/where/whose等引导 的作定语（修饰名词）的从句。类似汉语中 的“的”。 首先认识一下定语从句： 1. He told me a story that is interesting. 2. The movie which he likes most is Titanic. 3. The boss fired the man who is too lazy. 4. I miss the time when we were young. 5. He went to Jinan where he grew up. 6. He married a woman whose name is Rose.
常考题：例1. Is this museum ___ you visited a few days ago? A. where B. that C. on which D. the one 例2. Is this the museum ____ the exhibition was held. A. where B. that C. on which D. the one 例1变为肯定句： This museum is ___ you visited a few days ago. 例2变为肯定句： This is the museum ___ the exhibition was held.
2） whose 用来指人或物，（只用作定语, 若指物，它 还可以同of which互换）。例如： They rushed over to help the man whose car had broken down. 那人车坏了，大家都跑过去帮忙。 Please pass me the book whose （of which） cover is green. 请递给我那本绿皮的书。 3）which, that可代替物。 A prosperity which / that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣。（which / that在句中作 宾语） The package （which / that）you are carrying is about to come unwrapped. 你拿的包快散了。 （which / that在句中作宾语）