英语中从句是什么，有什么含义，解释一下？_百度知道
英语中从句是什么，有什么含义，解释一下？
从句（Subordinate Clause）是复合句里的一个句子成分。它不能独立成句，但它也有主语部分和谓语部分，就是句子一样。所不同的是，它必须由一个关联词（Connective）来引导。 具体介绍 从句有主语从句、表语从句、宾语从句、同位语从句、定语从句和状语从句6类。由于主语从句、表语从句及宾语从句在句子的功用相当于名词，故而这3种从句又通称名词性从句。主语从句（Subject Clause）：用作主语的从句叫主语从句。引导主语从句的关联词有从属连词、疑问代词、疑问副词、缩合连接代词、缩合连接副词等。表语从句（Predictive Clause）：用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都一样。宾语从句（Object Clause）：用作宾语的从句叫宾语从句。引导表语从句的关联词与引导主语从句的关联词大都一样。定语从句（Attributive Clause）：用作定语的从句叫定语从句。定语从句一般皆放在被它所修饰的名（代）词之后，这种名（代）词就叫作先行词（Antecedent）。引导定语从句的关联词为关系代词和关系副词。关系代词在定语从句中可用作主语、宾语、定语等；关系副词在定语从句中用作状语。同位语从句（Appositive Clause）： 与先行词同位或等同的从句叫作同位语从句。其关联词多为that。状语从句（Adverbial Clause）：用作状语的从句叫作状语从句。其关联词是一些从属连词。
其他类似问题
按默认排序
其他3条回答
定语从句是由关系代词和关系副词引导的从句，其作用是作定语修饰主句的某个成分，定语从句分为限定性和非限定性从句两种。状语从句分为时间状语从句，结果状语从句，让步状语从句，原因状语从句，条件状语从句以及行为方式状语从句。名词从句包括主语从句，宾语从句，表语从句和同位语从句及there be句型。 一、 限定性定语从句1. that即可代表事物也可代表人，which代表事物；它们在从句中作主语或宾语，that在从句中作宾语时常可省略关系词，which在从句中作宾语则不能省略。而且，如果which在从句中作“不及物动词＋介词”的介词的宾语，注意介词不要丢掉，而且介词总是放在关系代词which的前边，但有的则放在它原来的位置 2. which作宾语时，根据先行词与定语从句之间的语义关系，先行词与which之间的介词不能丢3. 代表物时多用which，但在带有下列词的句子中用that而不用which，这些词包括all, anything, much等，这时的that常被省略 4. who和whom引导的从句用来修饰人，分别作从句中的主语和宾语，whom作宾语时，要注意它可以作动词的宾语也可以作介词的宾语 5. where是关系副词，用来表示地点的定语从句 6. when引导定语从句表示时间〔注〕值得一提的是，表示时间“time&一词的定语从句只用when引导，有时不用任何关系代词，当然也不用that引导 By the time you arrive in London, we will have stayed there for two weeks. I still remember the first time I met her. Each time he goes to besiness trip, he brings a lot of living necessities, such as towers, soap, toothbrush etc. 7. whose是关系代词，修饰名词作定语，相当于所修饰成分的前置所有格 8. 当从句的逻辑主语是some, any, no, somebody, anybody, nobody, something, anything, everything或nothing时，常用there is来引导 二、非限定性定语从句：非限定性定语从句的作用是对所修饰的成分作进一步说明，通常和主句间用逗号隔开，将从句拿掉后其他部分仍可成立 1. which引导的非限定性定语从句来说明前面整个句子的情况或主句的某一部分 2. 在引导限定性定语从句时，that有时相当于in which, at which, for which或at which Attitudes towards daydreaming are changing in much the same way that(in which) attitudes towards night dreaming have changed. 人们对白日做梦的态度正在改变，这与人们对夜间做梦的看法的变化有非常相似之处。 I like the music for the very reason that(for which) he dislike it. 我出于某种原因喜欢这种音乐，而他恰恰与我相反。 We arrived the day that(on which) they left. 刚好我们到的那天他们走了。 3. 有时as也可用作关系代词 4. 在非限定性定语从句中，不能用that，而用who, whom代表人，用which代表事物 三、定语从句结构错误 1. 缺关系词 2. 从句中缺成分摘自《简明英语语法》 在英文中，有两种定语从句：限定性定语从句与非限定性定语从句。这两种定语从句在其功能和形式方面都有明显的区别： 限定性定语从句限定性定语从句与主句的关系很紧奏，对其先行词起限定、修饰的作用。如果将其去掉，会影响句子意思的完整性；有时甚至于引起费解、误解。例如： Rainforests are being cleared for valuable timber and other resources to speed up the economic growth of the nationsin which they are located . 为了加速他们各自所在国家的经济发展，热带雨林作为有价值的原木和其他资源正为人们所砍伐。 Ocean currents affect the climates of the lands near which they flow. 洋流影响其流经的附近地区的气候。 They explained the reason to us why they had hated us before. 他们向我们解释为什么他们不喜欢我们的原因。 非限定性定语从句非限定性定语从句在形式上就与主句很松散，它与主句之间有一个逗点&，&隔开；它对其先行词没有限定、修饰的作用，只起补充、说明的作用。有时也用它来对全句进行补充、说明。即使将其去掉，也不会影响句子意思。由于上述原因，非限定性定语从句在表达意思方面也有别于限定性定语从句。另外，非限定性定语从句在中文译文里，我们往往将其作为一个分句处理，而不把它作定语翻译。 例如：Earlier , the Babylonians had attempted to map the world , but they presented it in the form of a flattened disc rather than a sphere , which was the form adopted by Ptolemy . （此句中，非限定性定语从句是对先行词a sphere进行补充、说明。） 更早之前，巴比伦人曾试图绘制世界地图，但是他们把它绘制成平盘状而不是托勒密所采用的球体状。 The combination of satellites, which transmit information , computers , which store information , and television , which displays information , will change every home into an education and entertainment center . （此句中，三个非限定性定语从句分别对三个先行词：satellites ，computers和television进行补充、说明。如果去掉这三个非限定性定语从句，那么句子可简化为： The combination of satellites , computers and television will change every home into an education and entertainment center .）卫星能传输信息，计算机能储存信息，电视能显示信息，把这些手段结合起来可以使每个家庭都成为教育娱乐的中心。 The sun heats the earth , which makes it possible for plants to grow .（此句中，非限定性定语从句是对全句进行补充、说明,将全句表达的意思看成&一件事情）。太阳给予大地热，这就使植物的生长成为可能。 The old man has a son , who is in the army .（此句中，非限定性定语从句是对先行词son进行补充、说明。但本句所传达的信息是：&这位老人只有一个儿子& 。如果将此句改写成限定性定语从句： The old man has a son who is in the army . 那位老人有一个在部队工作的儿子。那么，限定性定语从句就要对先行词son进行限定、修饰。这样一来，句子所传达的信息就变成了：&这位老人有一个儿子在部队工作，还有其他的儿子在干别的工作&。）那位老人有一个儿子，他在部队工作。 ....
英文句子从简单句过渡到复合句，这就叫做从句。
从句就是一个附属句,用that,which,when,how等词连接
从句的相关知识
等待您来回答
下载知道APP
随时随地咨询
出门在外也不愁当前位置：&&&&&&&&&
最新公告：
四六级名师：20分钟搞定名词从句
11:33:33&&
四六级名师：20分钟搞定名词从句：一、在英文中，名词或名词短语主要充当四种成分，主语、宾语、表语和同位语。 如果我们把句子当作名词来使用，分别在另一个句子中作主语、宾语、表语和同位语(见下表第二列)，于是就构成了四种从句：主语从句、宾语从句、表语从句和同位语从句。
一、在英文中，名词或名词短语主要充当四种成分，主语、宾语、表语和同位语。 　　如果我们把句子当作名词来使用，分别在另一个句子中作主语、宾语、表语和同位语(见下表第二列)，于是就构成了四种从句：主语从句、宾语从句、表语从句和同位语从句。因为以为这四种从句在本质上相当于名词的作用，所以我们把他们统称为名词从句。请看例句： 　　二、三种句子来充当四种成分。(3，4) 　　上面说到名词从句就是用一个完整句子充当另一个句子的某种句子成分便构成了具体某一名词从句。那么可以用什么样的句子来充当四种成分呢？答案是： 　　三、陈述句可分别充当四种句子成分(名词从句的重点内容)，要在陈述句首加上他that。 　　对于陈述句，我们要在句首加上that,然后把&that+陈述句&分别放在另一个句子的四种位置即构成四种名词从句。 　　1。主语从句。&that+陈述句&在主语位置即成主语从句： 　　Stuart is ugly。 　　That Stuart is ugly is a fact.。 　　That Malaysians don&t speak good English is obvious。 　　更常见的是用it式主语置于句首，而将主语从句放在句末。例如： 　　It is a fact that Stuart is ugly。 　　It is obvious that Malaysians don&t speak good English。 　　因此下面都是常见的主语从句句型：(￥) 　　①It is +过去分词 +that 从句(found, believed, reported, thought, noted&) 　　②It is +形容词 +that 从句(clear, possible, likely, natural, certain, fortunate, necessary, strange&) 　　③It is +名词(短语) +that 从句(a pity, a shame, an honor, a good idea, a miracle&) 　　2. 宾语从句。&that+陈述句&在宾语位置即成宾语从句： 　　I think (that) you turned off the light。 　　We know (that) women love shopping。 　　She believed (that) her child was premature。 　　只有宾语从句中的that才可以省去，其他名从that不省。 　　3。表语从句。&that+陈述句&在表语位置即成表语从句： 　　My idea is that the students should be more open to each other。 　　The reason is that he was careless and irresponsible。(考点) 　　4。同位语从句。&that+陈述句&在同位语位置即成同位语从句： 　　所谓同位语，就是用来补充说明名词的成分。 　　The rumor that Tom washed his socks once a month turned out to be untrue。 　　Our fathers brought forth upon this continent a new nation, conceived in liberty and dedicated to the proposition that all men are created equal。 　　A saying goes that tomorrow is another day。 　　四、一般疑问句可分别充当四种句子成分。1、一般疑问句语序变成陈述语序。2、用来whether或if引导。 　　1。主语从句： does she love dog-walking? 　　Whether she loves dog-walking or not is unknown。 　　2。宾语从句： 　　I don&t know if/whether whether she loves dog-walking 　　3。表语从句： 　　My concern is whether you are a student or not。 　　4。同位语从句： 　　They are faced with the problems whether they should continue to play。 　　补充：if whether区别 　　1)if一般用于引导宾语从句，而whether可引导所有名词从句 　　If he comes or not makes no difference。 　　The question is if he will arrive。 　　2)if 不和or not直接连用，一般不说 if or not。但可以说 if & or not 。而whether没有此限制。 　　I don&t know if or not he arrives。 　　I don&t know whether or not he arrives。
五、特殊疑问句可分别充当四种句子成分。特殊疑问句变成陈述句语序。 　　There arose the question where we could get the loan。 　　I have no idea what gender he is。 　　Why he refused to cooperate with us is still a mystery。 　　I don&t know how many letters I have written to her。 　　NBA is what I am crazy about。 　　How China should develop next is a serious problem。 　　Excuse me, can you tell me where the post office is? 　　My question is where we are going to have our holidays。 　　The point is whose book is the most horrible。 　　Whoever comes will be welcomed。 　　Whatever is left over is yours 　　Do whatever you please。 　　Read whichever books you please。 　　I'll give it to whichever of you wants it。 　　P.S. 最后说明：同位语从句多用that引导，少用whether, if以及代词或副词引导，因为我们多是用陈述句补充名词的内容，而少用一般疑问句或特殊疑问句来补充名词的内容。 　　温故知新：名词从句就是用三种句子来分别充当另外一个句子的四种句子成分。 　　三种句子： 　　四种成分： 　　这三种句子不是直接放在另个句子中作成分，而是要做以下调整： 　　1)用陈述句作成分时，要在句首加 　　2)用一般问句作成分时，先将疑问句换成语序，然后在句首加 　　3)用特殊问句作成分时，只需将疑问句换成 　　语序。 　　下面是95年1月份的阅读真题，来感受下几个难句吧，若搞定名词从句，那它们也就是小儿科。 　　It is a curious paradox that we think of the physical sciences as &hard&， the social sciences as &soft，& and the biological sciences as somewhere in between. This is interpreted to mean that our knowledge of physical system is more certain than our knowledge of biological systems， and these in turn are more certain than our knowledge of social systems. In terms of our capacity of sample the relevant universes， however， and the probability that our images of these universes are at least approximately correct， one suspects that a reverse order is more reasonable。
[&发布：互联网&&&&编辑：互联网&]
能飞英语网欢迎您评论，文明上网，理性发言
能飞视听学习软件
能飞背单词
英语学习方法
英语推荐文章
英语学习工具
版权所有 & . All Rights Reserved. 下载
 收藏
该文档贡献者很忙，什么也没留下。
 下载此文档
正在努力加载中...
高中英语语法主语从句讲解及练习11.24
下载积分：1000
内容提示：。名词性从句 ---------主语从句。一、名词性从句概述：。在句子中起名词作用的各种从句统称为名词性从句。。根据它们在句中的语法作用，这类从句又可分为主语从句、同位语从句、表语从句和宾语从句。。二、主语从句定义：。在句中起主语作用的从句称为主语从句。。引导主语从句的连接词主要有：单纯连词（that, whether/ if）、连接代词(what, whatever, who, whoever, whom, whose, which, whichever等)和连接副词(when, where, why, how, whenever, wherever, however等)。。 。1) that引导的主语从句。（1） 由连词that引导的主语从句:引导词that无含义/在句中不做成分/不可以省。 例如：That you will win the medal seems unlikely.你能得奖看起来不大可能。。That light travels in straight lines is known to all. 众所周知，光沿直线传播。
That you don’t like him is none of my business.你不喜欢他不管我的事。。（2）形式主语it替代主语从句位于句首，that引导真正的主语从句会放到句子的后面。常用的句式主要有如下几种：。1.It+ 系动词+形容词+that从句。。如：。It is necessary that ? 有必要??。It is clear that ? 很清楚??。It is likely that ? 很可能??。It is important that ? 重要的是??。类似的形
文档格式：DOC|
浏览次数：1|
上传日期： 18:15:51|
文档星级：
该用户还上传了这些文档
下载文档:高中英语语法主语从句讲解及练习11.24.DOC
官方公共微信谁能讲解下英语中的各种从句?_百度知道
谁能讲解下英语中的各种从句?
提问者采纳
句相于主句言即属于某主句能单独作句英语主要三句即名词性句（包括主语句宾语句表语句同位语句）、形容词性句（即定语句）、副词性句（即状语句,包括间、条件、结、目、原、让步、点、式等） 主语句用作主语：：That the earth is round is true. 球圆真实 宾语句用作宾语：Do you know where he lives? 表语句用作表语： My opinion is that you should not go alone. 我意见应单独前往 同位语句用于解释说明前面名词： The fact that the earth is round is true. 球圆事实真实（that句用于解释说明the fact） 定语句相于形容词用于修饰前面名词： The student who answered the question was John. 答问题John. 状语句相于副词： When it rains, I usually go to school by bus. 雨我通坐公共汽车（间状语） If he comes tomorrow, you will see him. 明看见（if 引导条件状语句其结构：if +状语句＋主句）要注意状语句规则主现即主句则句要用般现表示 主句句划相同句谓语词处划比较容易谓语词前面部主语面接宾语修饰谓语词状语修饰主语、宾语定语若谓语系词则系词部表语： I am a teacher. 其I 主语am谓语a teacher 表语 He likes playing football very mucy. 其he主语likes谓语playing football宾语very much状语
提问者评价
其实我想知道的是这个
其他类似问题
按默认排序
其他1条回答
英语几句用总结（转自英语吧）200702月09 星期五 22:31
今起家介绍英语几句用及其相关内容总结够详尽请各位朋友补充说明谢谢 1.主语句 1）主语句直接位于主语位置句较谓语较短用it作形式主语句放句末见句型： *It is a fact\a pity\a question\good news that... *It seems\appears\happened\has turned out that... *It is clear\important\likely\possible that... *It is said\reported\estimated\has been proved that... It is said that comic books create a connection between people of the same generation. It seems that the performance is very useful. 2)what引导主语句表示...东西般用it作形式主语 What we lack is experience. 3)what,who,when,why,whether等词含各自疑问意义引导主语句都用陈述语序 How the plan is to be carried out should be discussed again. I did know why I felt like crying. 2.宾语句 1）宾语句位于及物词、介词某些形容词连词that省略介词般接疑问词引导宾语句in that(),except that(除),but that(）已构固定搭配其介词般接that引导宾语句 *I promised that I would change the situation. *All this is different from what American young people would say about friendship. *He is certain that watching so much television is not good for children. *This article is well-written except that it is a bit too long. 2)宾语句宾补要用形式宾语it代替宾语句移至宾补 He has made it clear that he would not change his mind. 3)think,believe,suppose,expect等词宾语句谓语否定般否定词移至主句谓语宾语句则变肯定形式 He didn't think that the money was well spent. 3.表语句 表语句现结构主语+系词+表语句句表语句除用that,what,when,why,whether,how等引导外由because,as if(though)等引导that省略主句主语reason,能用that引导表语句用because. Perhaps the most important thing to remember is that there is no one common type of life in America. The reason why so many people died there is that there were not enough food supplies. It looks as if successful international cultural communication will make the world smaller. 2)宾语句宾补要用形式宾语it代替宾语句移至宾补
He has made it clear that he would not change his mind. 4.同位语句 同位语句用于前面现名词作进步说明般用连词that引导由于先行名词意义同用whether,who,when,where,what,why,how等引导见先行名词fact,idea,belief,news,hope,conclusion,evidence,suggestion,order,problem,report,decision.由于谓语较短同位语句位于谓语 She finally made the decision that she would join the fashion show. I had no idea how many books I could borrow at a time. The news came that their team had won the championship. 5.定语句
定语句所修饰先行词名词或代词句定语句通位于先行词由关系代词或关系副词引导
*限制性定语句
限制性定语句修饰先行词先行词起修饰作用紧接先行词逗号若省原句意思完整引导定语句关系代词who,whom,whose,which,that等who,whom,whose用于指whose指物相于of which；which用于指物；that既指指物用于限制性定语句关系代词除引导定语句替代先行词外句担任主语、宾语、定语等
The computers and cables which make up the Internet are owned by people and organizations.
Those who live alone or who are sick may have trouble in getting close to other people.
The girl whose parents died in an accident is living with her grandmother.
1)先行词all,anything,everything,something,nothing等定代词或先行词前first,last,any,few,much,some,no,only及形容词高级修饰能用关系代词that引导句
That is all that I've heard from him.
He's the first person that I'm going to interview this afternoon.
2)关系代词省略
句作宾语关系代词省略关系代词紧跟介词作介词宾语用that用which或whom引导句并且省略介词位于宾语句句末作介词宾语关系代词仍用that省略
This is one of those things with which we have to put up.
This is one of those things (which\that) we have to put up with.
3)引导定语句关系副词when,where,why等关系副词句作状语意义相于介词+which结构
Even in comic books where(=in which) there are no words,the stories are fully expressed through the drawings.
No one knows the reason why(=for which) he was so angry that day. 5.定语句
*非限制性定语句
非限制性定语句既修饰先行词修饰整主句起补充说明作用与主句间逗号隔若省原句意思受影响用that引导非限制性定语句关系词省略
Every object has a gravitational pull,which is rather like magnetism.
*介词+which\whom\whose引导定语句
介词+which\whom\whose引导限制性定语句引导非限制性定语句该结构介词选择取决于句谓语词固定搭配或先行词习惯搭配
This is the computer on which he spent all his savings
It is written by a person with whom we are all familiar.
*as引导定语句
as引导定语句主要用于such...as及the same...as结构代替先行词或物名词as引导非限制性定语句代替整主句句位于主句前、或间
These are not such problems as can be easily solved.(as代替先行词problems)
As is mentioned above,no single company or group can control what happens on the Internet.(as代替主语)
6.状语句 *间状语句 引导间状语句属连词词组： 1）when,whenever,while,as,after,before,since,till,until,once等 We have learnt quite a lot about it since we came here. 2)as soon as,hardly(scarcely)...when,no sooner...than,each(every) time,the moment,immediately(that)等 As soon as I sent an e-mail message,I received positive responses. The moment he heard the good news,he jumped with joy. *点状语句
引导点状语句连词where,wherever. Wherever she went,she took her little daughter with her. *原、结目状语句 1）引导原状语句属连词：because,as,since,now(that),seeing that,considering that,in that等 Considering that he is a freshman,we must say he is doing well. 2)引导结状语句连词：so...that,such...that,so that,that,so等 Mickey Mouse is so attractive that the children are reluctant to leave. 3)引导目状语句连词：so that,in order that,for fear that,lest等句使用may,might,can,could,would等情态词 We got up early this morning so that we could catch the first bus to the railway station. *条件让步状语句 1）引导条件状语句连词词组if,unless,as(so) long as,on condition that,in case,provided(providing) that,supposing等 As long as you have the right equipment,you can use a telephone line to transmit computer data. 2)引导让步状语句连词词组though,although,whether,even though,even if,no matter what(when,how...),whatever(whenever,wherever,however....)等though,even if等引导状语句转换含as部倒装结构具强调意义其结构形容词（副词、词、名词）+as+主语+谓语 No matter what you may say,I would not change my mind. Young as he is,he is quite experienced in this work.(=though he is young) Child as he is,he can speak English fluently.(=though he is a child) *式状语句 引导式状语句连词as,just as,as if,as though等as if,as though引导状语句谓语词用虚拟语气表示与事实相反 The young man made the experiment just as the teacher had taught him. Everything went on as usual as if nothing had happened.
从句的相关知识
您可能关注的推广
等待您来回答
下载知道APP
随时随地咨询
出门在外也不愁