英语中六大从句用法总结资料

英语中六大从句用法

总结

英语中六大从句用法总结

1.定语从句

定语从句所修饰的先行词可以是名词或代词，也可以是一个句子。定语从句通常位于先行词之后，由关系代词或关系副词引导。

*限制性定语从句

限制性定语从句修饰先行词，对先行词起修饰作用，紧接先行词之后，无逗号，若省去，原句意思不完整。引导定语从句的关系代词有

who,whom,whose,which,that等。who,whom,whose用于指人，whose有时也可指物，相当于of which；which用于指物；that既可指人也可指物，但只用于限制性定语从句中。关系代词除了引导定语从句，替代先行词外，还在从句中担任主语、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)当先行词是all,anything,everything,something,nothing等不定代词或先行词前有first,last,any,few,much,some,no,only以及形容词最高级修饰时，只能用关系代词that引导从句。

That is all that I've heard from him.

He's the first person that I'm going to interview this afternoon.

2)关系代词的省略

在从句中作宾语的关系代词常可省略。关系代词紧跟介词，作介词宾语时不可用that，只可用which或whom引导从句，并且不可省略，但当介词位于宾语从句句末时，作为介词宾语的关系代词仍可用that，也可省略。

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)引导定语从句的关系副词有when,where,why等。关系副词在从句中作状语，意义上相当于一个“介词+which”的结构。

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.

*非限制性定语从句

非限制性定语从句既可修饰先行词，也可修饰整个主句，起补充说明作用，与主句之间有逗号隔开，若省去，原句意思不受影响。不可用that引导非限制性定语从句。关系词不可省略。

Every object has a gravitational pull,which is rather like magnetism.

*“介词+which\whom\whose”引导的定语从句

“介词+which\whom\whose”可引导限制性定语从句，也可引导非限制性定语从句，该结构中介词的选择取决于从句谓语动词的固定搭配，或先行词的习惯搭配。

This is the computer on which he spent all his savings

It is written by a person with whom we are all familiar.

*as引导的定语从句

as引导的定语从句主要用于“such...as”及“the same...as”的结构中，代替先行词是人或物的名词。as引导非限制性定语从句时，代替整个主句，从句可位于主句之前、之后或中间。

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)

2.主语从句

1）主语从句可直接位于主语的位置，如果从句较长，谓语又较短，可用it作形式主语，而将从句放在句末。常见的句型有：

*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引导的主语从句表示“...的东西时”，一般不用it作形式主语。

What we lack is experience.

状语从句归纳总结.doc

状语从句归纳总结：（as用法） 一、时间状语从句： 1、连接词when、while、as ⑴when ①正当…时候be about to …ving… ②从句动词先于或后于主语动作 ⑵while: 可表示对比（从句只用连续性动词） ⑶as: “一边一边”“随着” 省略句中: eg: As time goes on…随着时间的推移 As a boy,hewao hopeless at English. 2、before,after before常用句型:It is/was/will be…before eg: It will be 5 years before we meet again. 3、till，until ①用于肯定句中“直到…为止”，主句谓语为持续性动词 ②用于否定句中“直到…才”，主句谓语为短暂性动词（until,till可用before代替） ③Not until位于句首倒装 ④强调句型只用until 二、地点状语从句:where,wherever,everywhere 也可引导定语从句： 状语从句：We shall go where the condition are poor. 定语从句：We shall go the place where the condition are poor. 三、原因状语从句 1、because\since\as ⑴①用why提问 ②强调句中 ③关联词“not…but” ④与“just”等副词连用eg:You shouldn’t any only because you had much. ⑵since引导从句常放句首，往往表示对方已知的让步原因关系，主从时态一般相同 ⑶as从句放句首 2、now(that) 既然 3、considering that,seeing (that):与since,now that意相近: “鉴于…”“考虑到…” 4、not that…,but that…“不是因为…而是因为…” 四、目的状语从句 1、that,so that,in order that“为了，以便” ⑴从句中往往出现情态动词：can\could\may\might ⑵当主从句的主语一致时，可转换为相应动词不定式结构：so as to\in order to 2、in case,for fear that,lest“以防、以免、万一..”从句是肯定句 五、结果状语从句 1、so,that,so that

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英语各种从句的区别

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英语让步状语从句用法总结.doc

英步状从句用法（一） 步状从句的用法一（表示“ 然，即使，尽管”） 1. although ，though ，even though ，even if 都表示“ 然，即使，尽管”之意，though和although 气弱(其中的though 比although 通俗 , 不如 although正式)，even if和even though 有 意味而得气更。例如： Although they are poor, they are happy. 然他很，但很快。天气然很冷, 但他没有穿大衣就出去了。即使他可能不会成功，但他仍努力。那篇文 章然很短，但很重要。他好一点了，仍未痊愈。即使下雨，她也是走着去工作的。今晚我将去拜 他，即使我只能停留一小会儿。 注意： though引的步状从句的用法比特殊，它可以倒装，也可以不倒装，具体用 法参 as 引步状从句的用法。 2. as 引步状从句表示“ 然、即使、尽管”，其引的步状从句必采用倒装构， as 引的倒装形式的步状从句的基本构：形容/ 副 / 名 (数可数名前一般 不冠，有也可数可数名前形容与不定冠用、形容放在不定冠前)// 去分＋ as＋主＋的其他部分。注意体会下列典型例句：Great as the author was, he proved a bad model.位作者尽管了不起，到来却成了一个坏榜。真的。然他很富有，但他并不幸福。倒装要省去个名前的冠个故事看似荒唐，却是)尽管是个孩子，他却 能分辨黑白。他尽管勇敢，可到蛇是抖。尽管很重，他仍然十分。然尽了最大努力，但是他仍 然不能搬那石。 ［考1］ We had to wait half an hour ____ we had already booked a table. A. since B. although C. until D. before ［答案］ B ［解析］下划之后所述的“我已了一桌”与前面所述的“我已不得不等了半个小”之意相反，四个中although 表示“即便??”，引步状从句最合适。 ［考 2］ ____ most of the earth’s surface is coveredby water, fresh water is very rare and precious. A. As B. Once C. If D. Although ［答案］ D ［解析］句意：然地球表面覆盖着水，但是水仍然很稀有、珍。下划引 步状从句，填入although 最合适。 ［考 3］ ____ he has limited technical knowledge, the old worker has a lot of experience. A. Since B. Unless C. As D. Although ［答案］ D ［解析］下划引步状从句，填入although 最合适。 ［考 4］ Although he is considered a great writer, ____. A. his works are not widely read B. but his works are not widely read C. however his works are not widely read D. still his works are not widely read ［答案］ A ［解析］英不允在although 、 though 引的步状从句之后的主句句首重复使用，如果要在复合句中某种特的意，可以在主句的句首加上yet 、 still 等副。例如： Although she has a lot of money, (yet/still) she is not happy. 然她很有，但是她并不快。

英语所有从句大全

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英语语法英语从句完全汇总

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英语让步状语从句用法总结

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各种英语从句类型

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(完整版)where引导的地点状语从句用法总结归纳

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十大从句类型

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英语中的从句大全

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You may never find out who dealt with the complaint later. 过后你可能无法知道谁处理的投诉。 It is your task to find out into which of the two kinds of jobs you fit. 你的任务是搞清楚，这两种工作你适合哪种。 （3）有连接副词引导 There are still no forecasts for when faster-than-light travel will be available. 对于超光速旅行何时能实现，目前还没有做出预料。 We can’t understand why he avoided speaking to us. 我们不理解他为什么不跟我们说话。 They know exactly where they are going. 他们清楚地知道自己的行动方向。 We need to understand how the normal cell controls itself. (how表示方式) 我们需要了解正常细胞是如何自我控制的。 We do not know how far mankind will be able to solve these problems.(how表示程度) 我们不知道人类能够把这些问题解决到什么程度。

初中英语语法-英语从句总结

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3原因状语从句Pay more attention to your lessons because you are a student. 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. ?分清几个概念：先行词与关系代词/关系副词。先行词是指定语从句所修饰的中心词；关系代词主要有who, whom, whose, which, that; 关系副词主要有 when, where, why。关系代词和关系副词有两个作用，一是连接主句和从句的作用，二 是在定语从句中做成分。 ?定语从句分为：限定性定语从句和非限定性定语从句, 限定性定语从句如果去掉会影 响句子意义的完整性，非限定性定语从句即使去掉也不会影响句子意义的完整性，如： July is the month when we have a lot of rain. There are many plays (that) I’d like to see. The meeting was put off, which surprised us a lot. This note is left by Mary, who was here a moment ago. 1.非限定性定语从句，其作用为：对所修饰的成分作进一步的说明，它与主句用逗号隔 开。此类从句省略后其余部分仍可成立。在非限定性定语从句中，which可代表前面的整个句子；代表人时只能用who，whom，而不能用that；as也可用作关系代词。例如: 2. telephone，as we know，was the invention of Alexander Graham Bell． 3. D．Roosevelt，who died there on April 12，1945． 4. in a damp（潮湿的）house for a long time is harmful to one’s health，which is known to everyone． 5.限定性定语从句中that可代表人和事，而which只代表事；二者在从句中作主语或 宾语。that作宾语时常可省略，which则不能，而且其后的“不及物动词+介词’’中的介词不能省略。which作宾语时，先行词与which之间的介词不能省。例如： 6.first doll that could say“mama”was invented in 1830． 7. second half of his voyage was by far the more dangerous part，during which he sailed round the Cape Horn合恩角． ?代表all，anything，something，nothing，much等词时，用that而不用which，that作宾语可省略。例如：

状语从句知识点总结和题型总结

状语从句知识点总结和题型总结 一、初中英语状语从句 1．--- That young man must have something to do with the crime, right? --- I suppose so, he said that he didn't do anything against the law. A．if B．when C．although D．because 【答案】C 【解析】 【详解】 句意：---那个年轻人一定和那件罪行有关，对吗?---我想是的，尽管他说他没有做任何违法的事。本题考查从属连词。A. if如果，引导条件状语从句 B. when当…时候，引导时间状语从句，C. although尽管，引导让步状语从句，D. because因为，引导原因状语从句，结合句意，可知前后句意是让步关系，故选C。 2．-- Can’t I park my car free here? -- You can, for four hours, __________ you spend over 100 yuan in this supermarket. A．though B．if C．unless 【答案】B 【解析】 【详解】 句意：-我不能把车免费停在这里吗？- 如果你在这家超市花费超过100元，你可以免费停车四个小时。though 虽然；if 如果；unless 除非。这里是形容一种条件，如果消费超过100元，就能免费停车，故选B。 3． He made a mistake, but then he took action to change the situation ________ it got worse. A．until B．when C．before D．because 【答案】C 【解析】 试题分析：句意：他犯了一个错误，但他在它变得更糟前采取了行动改变现状。Until直到；when当···时；before在···之前；because因为。根据句意可知选C。 考点：考查连词。 4．___________ she couldn’t see his face, she could tell by his voice that he was young. A．Unless B．If C．Because D．Though 【答案】D 【解析】 【详解】 句意：虽然她看不见他的脸，但是她能够通过声音分辨出他很年轻。A. Unless除非；B. If 如果；C. Because因为；D. Though尽管。根据语境以及上下文，本题考查的是连词的用