定语从句八大考点

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定语从句的十大考点

定语从句的十大考点定语从句的十大考点修饰名词或者代词的从句叫做定语从句。

被修饰的名词或者代词叫先行词；定语从句的引导词叫关系词（关系代词&关系副词）；定语从句分为限定性定语从句和非限定性定语从句（前有逗号隔开）引导定语从句的关系代词有：that which who whom whose as 关系副词有：when where why定语从句的十大考点：1. that 与which 在指代物时的用法区别that 和which都可以引导先行词为物的定语从句，但是用法有区别：①只能用that的五种情况a. 先行词为不定代词或先行词由不定代词修饰时b. 先行词前有最高级或序数词修饰时c. 先行词即有人又有物时d. 先行词前有the very, the only修饰时e. 主句为which,或who 引导的特殊疑问句时②只能用which的两种情况a. 非限定性定语从句中b. 介词之后引导定语从句时2．which与as的区别as 和which 都可以引导非限制性定语从句，三种情况下只能用as，不能用whicha. as置于句首引导定语从句时（As we know,…）b. as 含有“正如”之意（…as we expected）c.先行词前有such, the same 修饰时（…such an easy question as the little boy can answer.）3. who、whom、that 的区别a.先行词为those或people 时，常用关系代词who,不用thatb.介词之后用关系代词whom引导定语从句4. whose 用法whose+n. 引导定语从句的结构是定语从句的一个考查热点，此结构可以换成是the+n.+of+which引导定语从句或者可以换成是of which +the+n.e.g.The man pulled out a gold watch, the hands of which were made of small diamonds.whose hands / of which the hands5. 介词+关系代词引导定语从句的用法a. 介词之后的关系代词只能用which（先行词为物）或者是whom（先行词为人）b. 介词的选择方法有三个原则：一“先”二“动”三“意义”I lost my pen, with which I took notes. (先行词为pen,使用钢笔用with)This is the house in which he lives. (定语从句中谓语动词live为不及物动词)The gas is oxygen without which we can’t live. (根据句意决定)6. 先行词为way时先行词为way，在定语从句中作状语时，用that，in which引导定语从句，也可以省略关系词。

定语从句知识点总结

This is the first composition (that) he has written in English. ④先行词被the only, the very, the last 修饰时。
That white flower is the only one (that) I really like. This is the very book (that) I want to find. ⑤ 当有两个或两个以上分别表示人和物的先行词时，这个定语从句要用that而不用who (whom)和which引导。如： He talked about the teachers and schools （that） he had visited.
The meeting ( _W__h_ic_h_ will be held next week) is very important. that
考点二：that和which的选择
(1) that指物时一般可以与which互换，但在下列情况引导词只用that，不用which。
①当先行词为all, much, little, few, none, something, anything, everything, nothing等不定代词时，如：
He won the match, as we had expected.
He agreed to the plan, as was to be expected.
The police were looking for him, as he thought.
考点三：as与which引导的定语从句
5. as在从句中作主语时，后面常接行为动词的被动语态，如be known，be said，be reported等，如从句中行为动词是主动语态，一般要用which作主语。

定语从句的相关知识点归纳

定语从句的相关知识点归纳在现实学习生活中，说到知识点，大家是不是都习惯性的重视？知识点是传递信息的基本单位，知识点对提高学习导航具有重要的作用。

掌握知识点有助于大家更好的学习。

以下是店铺收集整理的定语从句的相关知识点归纳，希望能够帮助到大家。

定语从句的相关知识点归纳1.定语从句：定语从句是由关系代词或关系副词引导的从句，其作用是作定语修饰主句的某个名词性成分，相当于形容词，所以又称为形容词性从句，一般紧跟在它所修饰的先行词后面。

2.关系词：引导定语从句的关联词称为关系词，关系词有关系代词和关系副词。

关系代词有that, which, who, whom, whose, as等，绝对没有WHAT；关系副词有where, when, why等。

关系词常有3个作用：①连接作用，引导定语从句。

②代替主句中的先行词，甚至可能是主句中的一部分或者整个主句。

③在定语从句中充当一句子成分。

注：关系代词有主语、宾语之分。

一般whom作为宾语。

3.定语：定语用来限定、修饰名词或代词的，是对名词或代词起修饰、限定作用的词、短语（动词不定式短语、动名词短语和分词短语）或句子，汉语中常用‘……的’表示。

主要由形容词担任，此外，名词，代词，数词，分词，副词，不定式以及介词短语也可以来担任，也可以由一个句子来担任。

单词作定语时通常放在它所修饰的词之前，作前置定语。

短语和从句作定语时则放在所修饰的词之后，作后置定语。

4、先行词：被定语从句修饰的名词、代词称为先行词。

关系代词引导的定语从句举例关系代词所代替的先行词是人或物的名词或代词，并在从句中充当主语、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，who做主语指人，whom作宾语指人，that既可作主语又可作宾语（作宾语可以省略），可以指人也可以指物。

在从句中所起作用如下：(1) Is he the man who/that wants to see you他就是想见你的人吗？（who/that在从句中作主语）(2) He is the man whom/ that I saw yesterday. 他就是我昨天见的那个人。

定语从句相关知识点总结

定语从句相关知识点总结一、定语从句的概念。

1. 在复合句中，修饰某一名词或代词的从句叫定语从句。

被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。

- 例如：I like the book which/that is very interesting. 其中“book”是先行词，“which/that is very interesting”是定语从句，用来修饰“book”。

二、关系代词的用法。

1. that.- 既可以指人也可以指物，在从句中作主语或宾语。

- 当先行词是all, much, little, something, everything, anything, nothing, none等不定代词时，关系代词用that。

- 例如：All that can be done has been done.（先行词是“All”，关系代词“that”在从句中作主语）- 当先行词被序数词或形容词最高级修饰时，关系代词用that。

- 例如：This is the best film that I have ever seen.（先行词“film”被最高级“the best”修饰，关系代词“that”在从句中作宾语，可省略）- 当先行词被the only, the very, the same等修饰时，关系代词用that。

- 例如：This is the very book that I want.（先行词“book”被“the very”修饰，关系代词“that”在从句中作宾语）2. which.- 指物，在从句中作主语或宾语。

- 例如：The book which/that is on the desk is mine.（“which/that”在从句中作主语）；I like the book which/that you lent me.（“which/that”在从句中作宾语）- 在非限制性定语从句（从句与主句之间用逗号隔开）中，只能用which，不能用that。

高中英语定语从句考点(完整版)

高中英语定语从句考点(完整版)01概念定语可以由形容词、名词、代词、分词、不定式以及介词短语等来担任，也可以由一个句子来充当，充当定语功能的句子称为定语从句。

02定语从句“三要素”1.先行词：被定语从句所修饰的名词或代词①指人的先行词②指物的先行词★ 先行词还可以是前面整个句子所叙述的事情。

He has passed the driving test, which surprises all of us. (which替代前面所叙述的事情) 先行词2.关系词：引导定语的词(1)关系词的作用①替代前面的先行词（替代作用）②连接主句和定语从句（连接作用）③在定语从句中作句子成分（成分作用）(2)关系词的分类①标准：根据关系词在从句中做的句子成分种类②关系代词：在从句中做主，宾，表，定（that/which/who/whom/whose/as）③关系副词：在从句中作状语(When/where/why)03定语从句的分类1.限制性定语从句：对先行词起限定修饰作用。

He is a teacher who works at our school.2.非限制性定语从句：对先行词起补充说明作用(先行词与定语从句之间有逗号隔开) Beijing, which is the capital of China, is a beautiful city with a long history.比较：He has two sons, who work in the same company.(He has only two sons.)He has two sons who work in the same company.(Perhaps he has two more sons)04定语从句的10个难点1.关系代词的省略(限定性定语从句)(1)关系代词在定语从句中作宾语She is the girl (whom / that) I loved before. (可以省略whom/that)(2)关系代词在定语从句中作表语He is no longer the boy (that) he used to be. (可以省略that)(3)关系代词作介词宾语，介词在从句句尾时可以省略比较：Housing price is a problem in which people are interested.（此时只能用which且不能省略） 2.先行词是人(that/who的区别)(1)用that的情况①以疑问词who开头的句子中Who is the man that is shouting there?②关系代词在从句中作表语时She is not the girl that she used to be.③先行词被the very, the right, the only修饰This is the very person that we are looking for.(2)用who的情况①先行词是one, ones, anybody, all, none, those 等Those who want to go to the cinema will have to wait at the gate of the school.②句子中有两个定语从句,一个用了that,另外一个用whoWho is the boy that won the gold medal?③在there be 结构中There are many young men who are against him.④在非限定性定语从句当中3.先行词是物(that / which的区别)(1)用which的情况①在非限定性定语从句中She lost the game, which depressed her greatly.②关系词置于介词之后，作宾语The pen with which you write is Jack’s.③先行词是that或定语从句中套定语从句,一个关系词用that,另一个用which.Let me show you the novel that I borrowed from the library which is newly open to us.(2)用that的情况①先行词是不定代词如all, little, few, much,anything, everything, nothing, none, no one等She did all that she could to help us.②先行词被all, every, no, some, little, much, the only, he very, the right，the last等所修饰时This is the very book that I want.③先行词中既有人又有物时She described in her compositions the people and he places that impressed her most.④先行词前有序数词或形容词最高级修饰时This is the best book that I have ever read.This is the first film that I’ve seen since I came here.⑤定语从句中套定语从句，其中一个关系词以用which, 另外一个用thatHe built a factory which produced things that had never been seen before.Who is the person that is standing at the gate?4.As引导定语从句用法(1)As 既可以引导限制性定语从句也可以用于非限定性定句中充当主语，宾语，表语等。

定语从句小知识点总结

定语从句小知识点总结一、关系代词1. who/whom/whose：用来指人，who做主语，whom做宾语，whose做定语，也可指代事物。

2. which：用来指事物，既可以作主语又可以作宾语。

3. that：用来指人或事物，可以作主语也可以作宾语。

4. where: 用来指地点，在定语从句中作状语，表示地点。

5. when: 用来指时间，在定语从句中作状语，表示时间。

6. why: 用来指原因，在定语从句中作状语，表示原因。

以上是关系代词的主要用法，我们可以根据名词或代词的性质和引导定语从句的需要来选择相应的关系代词。

二、定语从句的引导词的省略1. 当定语从句的引导词在从句中作宾语时，可以省略。

例如：I have a friend (who/that) I like very much.2. 当定语从句的引导词指人时，可以省略。

例如：This is the man (whom/who/that) you wanted to see.3. 当定语从句的引导词在从句中作主语时，不可省略。

例如：I like the book which/that you recommended.三、定语从句的位置定语从句的位置通常紧跟在被修饰的名词或代词之后。

例如：The man who is speaking is my father.四、引导定语从句的介词在定语从句中，如果介词位于关系代词之后，其宾语必须是定语从句的第一个词。

例如：The pen with which you are writing was made in China.五、定语从句的关系代词与先行词的关系定语从句的关系代词指的是先行词，通过关系代词引导的定语从句与先行词构成了逻辑上的关系。

关系代词在定语从句中既起代词的作用，又充当引导词的作用，起连接作用。

六、定语从句的特殊结构1. “all, everything, something, nothing, none, anything”等不定代词和“the + 名词”的定语从句，其关系代词用“that”。

专题01定语从句十大考点归纳(清单)-高考英语一轮复习知识清单(全国通用)

专题01 定语从句十大考点（解析版）讲义目录定语从句高考考点细目表P1 考点清单一、关系代词that和which典型用法对比P2 考点清单二、关系代词whose, who, whom典型用法归纳P4 考点清单三、关系副词where典型用法归纳P5 考点清单四、关系副词when典型用法归纳P5 考点清单五、关系副词why 典型用法归纳P6 考点清单六、如何区分先行词作状语还是宾语P6 考点清单七、关系代词as典型用法归纳P7 考点清单八、定语从句“介词+关系代词”结构P8 考点清单九、定语从句中的主谓一致典型用法P9 考点清单十、分割型定语从句及强调句型、名词性从句变式考查P9 分类训练（一）高考真题P10 分类训练（二）模拟试题P11 分类训练（三）单句改错P12 分类训练（四）句式升级（书面表达）P12 分类训练（五）语篇运用（外刊原创）P13 （一）二十四节气之夏至来历及风俗P13（二）英雄猫及时施救心脏病主人P15近年高考真题定语从句考点细目表考点清单一、关系代词that和which典型用法对比要点精讲1：I don’t like the way that/in which you speak to your mum. 我不喜欢你对妈妈说话的方式。

（the way在定语从句充当方式状语）【即时训练】用关系代词that或which填空。

1. I don’t like the way _______you speak to her.2. He is the only man __________ I can find for the work.3. He is no longer the man _________he was five years ago.4. The first English novel __________ I read was Gone With Wind.5. This is one of the most exciting football games _______ I have ever seen.6. John told his parents about the cities and the people _________ he had visited.7.（2014全国I卷）Maybe you leave a habit ________is driving your family crazy.8.（2015全国I卷）I’d skipped nearby Guilin, a dream place for tourists seeking the limestone mountain tops and dark waters of the Li River _________are pictured by artists in so many Chinese paintings.9. (2018全国II卷)The Chinese Ministry of Agriculture finds that between 2005—when the government started a soil-testing program ___ ___ gives specific fertilizer recommendations to farmers---and 2011, fertilizer use dropped by 7.7 million tons.10.（2020全国III卷）Understanding her good intentions, I eat all the food what is provided by Mom with appreciation. （短文改错）【答案与解析】1. that。

定语从句考点归纳

定语从句考点归纳基本概念：一个句子充当定语称之为定语从句。

被修饰限定的词叫先行词，引导定语从句的词叫关系词，包括关系代词和关系副词。

定语从句可分为两种，即限制性定语从句和非限制性定语从句。

正确使用关系词——关系代词和关系副词：关系代词：that, which, who, whom, whose, as指代人或物，在句中作主语，宾语，表语，定语。

关系副词：when, where, why指代时间，地点，原因，在句中作状语。

选择依据：1）弄清关系词在从句中作什么成分，是主语、宾语、定语还是状语2）辨别先行词表示的是人、物、事还是时间、地点、原因3）判断从句是限制性的还是非限制性的(只有that,why不能引导非限制性从句)考点一:关系代词that和which在很多情况下可以互换，但哪些情况只能用that?在以下几种场合只能用thatA.先行词(指物)本身是不定代词all，much，little, everything，anything，nothing，none，the one，any等或先行词被不定代词修饰All that can be done has been done.B.先行词兼有指人和指物的名词C.先行词(指物)被the very, the only, the next, the last 等修饰D.先行词(指物)被形容词最高级和序数词修饰This is the best TV that is made in China.E. 当主句是which/who引导的特殊疑问句Who that you have ever seen can do it better ?考点二:有哪些情况关系代词不用that，而用which，who，whom?１．He made the same mistakes again,whose made his parents very angry.２．Yesterday I bought a dictionary,whose cost me more than 100 yuan .３．Mr Smith, who gave a talk several months ago,will come again.４．My uncle has come back from abroad, whom I haven’t met for a long t ime.注：a)在非限制性定语从句中，指事物用which，指人用who或whom.b)在介词后面，指事物用which，指人用whom.Her bag ,in which she put all her money, has been stolen.This is the ring on which she spent 1000 dollars.Xiao Wang ,with whom I went to the concert, enjoyed himself very much.考点三:在定语从句中如何正确判断与使用介词?方法1.看定语从句中动词或形容词与介词的搭配1. The girl for whom he had fought all his life no longer seemed important to him.2. He is the man on whom I think you can depend .3. He referred to some reference books with which I am not very familiar.方法2.看从句中的动词或动词词组与先行词的搭配1.He made a hole in the wall, through which he could see what was going on outside the house.2.The librarian with whom I just shook hands works heart and soul.方法3、根据先行词判断，所用的介词与先行词搭配1.The rate at which wild animals are being destroyed has increased.2.This is our classroom ,in the front of（在前面）which there is a teacher’s desk.考点四:名词/代词/数词+ of +which/whom知多少?Rewrite the following sentences1.The committee consists of 20 members and5 of them are women.The committee consists of 20 members ,5 of whom are women.2.The book contains 50 poems, and most of them were written in 1930s.The book contains 50 poems, most of which were written in 1930s.3.I have a sentence ,and the meaning of it I don’t understand.I have a sentence , the meaning of which I don’t understand.注：名词/代词/数词+ of +表示物用which/表示人用whom考点五:如何恰当使用when ,where , why与which, that引导的定语从句?1. 先行词是表示地点,时间,原因的名词或含有地点,时间,原因意义的抽象名词，用来引导定语从句.when ,where, why在从句中作状语.相当于相应的介词+which2. 若定语从句缺主语或宾语，用which或that引导定语从句。

定语从句知识点

定语从句是指在一个句子中用来修饰某个名词或代词的从句。

它通过添加额外的信息来进一步描述或限定先行词的内容。

以下是一些定语从句的知识点：
1. 关系词：定语从句通常以关系词引导，常见的关系词有：who, whom, whose, which, that。

2. 先行词：定语从句中的先行词是被修饰的名词或代词，它引导出定语从句的内容。

3. 位置：定语从句可以出现在名词的前面或后面，具体位置取决于先行词的需要和句子的语序。

4. 关系代词的作用：关系代词在定语从句中充当主语、宾语、定语或介词宾语，引导出不同类型的从句。

5. 关系副词的作用：关系副词在定语从句中充当介词宾语或状语，引导出不同类型的从句。

6. 省略：当定语从句的主语或宾语与先行词相同，并且在从句中不起实质性作用时，可以省略。

7. 限定性和非限定性：定语从句可以是限定性或非限定性的。

限定性定语从句提供了对先行词的必要信息，如果去掉会影响句子的完整性；非限定性定语从句则提供了额外的附加信息，可以用逗号隔开，去掉后句子仍然完整。

8. 引导词的选择：根据先行词的性质和从句的需要，选择适当的关系词或关系副词引导定语从句。

掌握定语从句的知识点对于理解和使用复杂句型非常重要，它可以丰
富句子的表达和描述能力。

熟练掌握定语从句的使用方法和注意事项可以帮助提高写作和阅读的能力。

定语从句重要考点汇总

定语从句重要考点汇总一、定义与总括复合句中修饰名词和代词的从句叫定语从句，被修饰的名词或代词叫先行词。

引导定语从句份连接词有关系代词who, whom, that, which, whose, as 和关系副词when, where, why等。

这些关系代词和关系副词有替代先行词、连接主句与从句，并在从句中充当成分三个作用。

限制性定语从句：修饰先行词，不可或缺，无逗号定语从句非限制性定语从句：对主句先行词补充说明，用逗号与主句隔开，去掉不会影响整句基本意思。

三、限制性定语从句与非限制性定语从句的区别：四、引导词之间的区别：（一）that与which, that与who之间的用法区别1. 在定语从句中，当先行词指物时，下列情况的关系词宜用that而不用which，who（1）当先行词前被the only、any、few、little、no、all、the very（正好，恰恰）等词修饰时。

Eg. The only thing that we can do is to give her some money.This is the very book that I want.（2）先行词为all、much、little、none、few、one、something、anything, nothing, none, the one 等不定代词时。

Eg. Do you have anything that you want to say for yourself?You should hand in all that you have.We haven’t got much that we can offer you.（3）当先行词是形容词最高级或先行词的前面有形容词最高级修饰时。

Eg. This is the best that has been used against pollution.This is the most interesting film that I’ve ever seen.English is the most difficult subject that you will learn during these years.（4）当先行词是序数词，或先行词前有序数词修饰时。

定语从句考点汇总

定语从句考点汇总1. 关系代词who引导的限制性和非限制性定语从句。

2.关系代词whom引导的限制性和非限制性定语从句。

3. 关系代词whose限制性和非限制性定语从句。

4. 关系代词that引导的限制性定语从句。

5. 关系代词which引导限制性和非限制性定语从句。

6. 关系代词as引导的限制性和非限制性定语从句。

7. 关系副词when引导的限制性和非限制性定语从句。

8.关系副词where引导的限制性和非限制性定语从句。

9.关系副词why引导的限制性定语从句。

10.介词+关系代词which或whom的限制性和非限制性定语从句11.不定代词+ of which (whom)引导的非限制性定语从句。

12.数词+ of which (whom)引导的非限制性定语从句。

13. the + 名词+ of +which (whom)引导的非限制性定语从句。

14. 省略关系代词的定语从句。

15. 介词+关系副词where或when 引导的非限制性定语从句16. 带有插入语，如I think等类型的定语从句。

17. 当关系代词在定语从句中做主语时，从句谓语动词要和先行词保持人称和数的一致。

18. 当先行词是表示时间、地点、原因的名词时，选择关系代词还是关系副词，要依据先行词在定语从句中的成分来定，如果做主语或宾语，要用关系代词，否则用关系副词。

19. 关系代词用that不用which几种情况。

20. 先行词是表示方式的名词way时，way在从句中做主语和宾语时，用that或which；如果做状语时，则用in which，that,或什么都不用。

21. as和which都指代整个句子时，有什么区别。

22. 先行词如果是抽象名词case, point, stage, condition, situation等时，它们如果在定语从句做状语，常用关系副词where; 如果做主语或宾语，则用关系代词which。

关系代词和关系副词用法图表人-------------主语------------who人------------宾语------------whom人或物-------定语+ 名词------whose+名词人或物-------主语或宾语------that物----------主语或宾语------which先行词时间---------状语-------------when主语或宾语-------which/that地点---------状语-------------where主语或宾语-------which/that原因---------状语-------------why主语或宾语-------which/that方式---------状语-------------in which (that; x)主语或宾语-------which/that定语从句过关检测1. The road conditions there turned out to be very good, ____ was more thanwe could expect.A. itB. whatC. whichD. that2. They will fly to Washington, ____ they plan to stay for two or three days.A. whereB. thereC. whichD. when3. The growing speed of a plant is influenced by a number of factors, ____ arebeyond our control.A. most of themB. most of whichC. most of whatD. most of that4. Yesterday she sold her car, ____ she bought a month ago.A. whenB. whereC. thatD. which5. The man pulled out a gold watch, ____ were made of small diamonds.A. the hands of whomB. whom the hands ofC. which the hands ofD. the hands of which6. Look out! Don’t get too close to the house ___ roof is under repair.A. whoseB. whichC. of whichD. that7. I was given three books on cooking, the first _____ I really enjoyed.A. of thatB. of whichC. that D .which8. The book was written in 1946, ____ the education system has witnessed great changes.A. whenB. during whichC. since thenD. since when9. Stephen Hawking believes that the earth is unlikely to be the only planet____ life has developed gradually.A. thatB. whereC. whichD. whose10. She’ll never forget her stay there ___ she found her son who had gonemissing two years before.A. thatB. whichC. whereD. when11. Life is like a long race ____ we compete with others to go beyondourselves.A. whyB. whatC. thatD. where12. I’ll give you my friend’s home address, ____ I can be reached mostevenings.A. whichB. whenC. whomD. where13. All the neighbours admire this family ____ the parents are treating theirchild like a friend.A. whyB. whereC. whichD. that14. By nine o’clock, all the Olympic torch bearers had reached the top of MountQomolangma, ____ appeared a rare rainbow soon.A. of whichB. on whichC. from whichD. above which15. Later in this chapter cases will be introduced to readers ____ consumercomplaints have resulted in changes in the law.A. whereB. whenC. whoD. which16. Children who are not active or ____ diet is high in fat will gain weightquickly.A. whatB. whoseC. whichD. that20. I have reached a point in my life ____ I am supposed to make decisions ofmy own.A. whichB. whereC. howD. why21. China is the birthplace of kites, from _____ kite flying spread to Japan,Thailand, korea and India.A. whatB. whenC. whereD. whose22. He has made another wonderful discovery, _____ I think is of greatimportance to science.A. whichB. thatC. whoD. whom23. This is the factory ____ my grandfather worked about fifty years ago.A. whereB. whichC. in whereD. in that24. This is the factory _____ my grandfather built about fifty years ago.A. whereB. whichC. in whereD. in that25. --- I can’t find Mr. Liu. Where did you meet him this morning?--- It was in the hospital ________ he stayed.A. thatB. whichC. the oneD. where26. Have you ever asked him the reason ___ may explain his absence?A. whyB. thatC. whenD. what27. The way ___ he explained the sentence to us was not difficult tounderstand.A. whenB. whereC. whichD. in which28. ____ is known to everybody, the moon travels round the earth once every month.A. AsB. whichC. whatD. It29. My friend showed me round the town, ____ was very kind of him.A. itB. whichC. thatD. where30. The factory produces half a million pairs of shoes every year, 80% _____are sold abroad.A. of whichB. which ofC. of themD. of that。

定语从句语法知识点总结

定语从句语法知识点总结定语从句是指修饰一个名词或代词的句子，用来进一步说明这个名词或代词的内容。

以下是定语从句的语法知识点总结：1.引导词：定语从句通常由关系代词或关系副词引导。

关系代词有：that, which, who, whom, whose, 以及关系副词：where, when, why。

2.关系代词的用法：(a) that: 作主语时，可修饰人和物。

如：The book that I borrowed from the library is very interesting.(b) which: 作主语时，只修饰物，不修饰人。

如：The car whichis parked outside is mine.(c) who/whom: 作主语时，修饰人。

如：The girl who is playing the piano is my sister. 作宾语时，who指代主语，whom指代宾语。

如：The man whom I met yesterday is a famous writer.(d) whose: 用于表示所属关系，修饰人和物。

如：The house whose roof was damaged by the storm needs to be repaired.3.关系副词的用法：(a) where: 修饰地点。

如：I still remember the city where I was born.(b) when: 修饰时间。

如：This is the day when we will havethe final exam.(c) why: 修饰原因。

如：I don't understand the reason why he quit his job.4.关系代词在从句中的成分：关系代词在定语从句中可以充当主语、宾语、介词的宾语或者表语。

如：The girl (who/whom/that) I met at the party is my cousin. （关系代词充当宾语）5.关系词的省略：当关系代词在定语从句中作宾语时，且在从句中不作其他成分时，可以将关系代词省略。

高考英语定语从句考点总结最全面精华版

高考靠近仍为英语犯愁？这里有份连老外都点赞地定语从句技巧高考必胜在这个穷得只剩下梦的时候你一定要比别人更努力，概念在复合句中，修饰名词或代词地从句叫定语从句；引导定语从句地词叫关系词; 被修饰地名词或代词叫先行词；定语从句一般放在先行词地后面；二，引导词(1)关系代词：that/who/whom/which/as(2 )关系副词：when/where/why三，分类依据定语从句与先行词地关系，定语从句可分为限制性定语从句及非限制性定语从句；1,限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不行省去；例如：Any man that / who has a sense of duty won ' t do such a thing.任何有责任感地人都不会做这样地事；2,非限制性定语从句主句与从句之间有逗号分开，起补充说明作用，如省去，意思仍完整；例如：The house,which we bought last month,is very nice.这幢房子很美丽，为我们上个月买地.留意：非限定性定语从句中不能使用关系代词that ；.F 1> 尸A，G & A4ENGLISH >R b 卜 Q £ ° L♦四，关系代词地用法1,that:可指人或物；在定语从句中作主语，宾语，表语；（指人时，相当于who 或whom;指物时，相当于which）（一般不用于非限制性定语从句；不行置于介词后作宾语）如：（1） A letter that/which is written in pencil is difficult to read.（主语）（2）Do you know the gentleman that/who spoke just now.（3）You can take anything （ that） you like.（宾语）（4）What is the question （that/which） they are talking about.（5）Here is the man （ who/whom/that ） you want to see.（6）She's no longer the girl （ that） she used to be before.（表语）（6）Our hometownis no longer the one （that） it used to be.= Our hometown is not the same as it used to be.= Our hometown is different from whatit used to be.= Our hometown is not what it used to be.2,which:指物;在定语从句中作主语，宾语，表语，定语；如：（1）The book which/that was on the desk was bought by my father.（主语）（2）2. The book （which/that） I bought yesterday is very interesting.（宾语）（3）The factory in which his father works is far from here.（4）He was proud, which his brother never was.（表语）（5）Tom spent four years in college, during which time he learnedFrench.（定语）（6）He may be late, in which case we ought to wait for him.3,who, whom, whose:who:主格，在从句中作主语，在口语或非正式用法中作宾语；只可指人whom:宾格，在从句中作宾语；只可指人whose:属格，在从句中作定语，可指人也可指物；（1）I like the students who/that work hard.（主语）（2）All who heard the story were amazed.（代词如he, they, any, those, all, one 等后多用who.）（3）Chaplin, for whom life had once been very hard, was a success as an actor.（宾语）（4）He's a man from whom we should learn. = He's a man （whom/who/that） we should learn from. -I比较: He is the student whom you think to be worthy of your praise.He is the student who you think is worth praising.（5） A child whose parents are dead is called an orphan.（指人）I'd like a room whose window faces south.（指物）=I'd like a room of which the window faces south. =I'd like a roomthe window of which faces south.There is a teapot shaped like a Chinese duck, out of whose mouth tea is supposed to come关系代词作介词宾语：关系代词在定语从句中用作介词宾语时，介词可放于从句之首，也可放于从句之末.但以放于句首较为正式.（介词前置，必需留意不影响动词词组地含义；关系代词who 与that用作介词宾语时，介词必需放在句末.）如：（6）This is the book for which you asked.=This is the book （that/which） you asked for.（2）Doyou knowthe person with whomI shook hands.= Doyou knowthe person（whom/who/that） I shook hands with. I（3）The beginning of agriculture was a big step in human progress with which nothing could compare until our information age. I（4）In the dark street, there wasn't a single person to whom she could turn for help.Is this the factory to which you paid a visit last week.Is this factory the one to which you paid a visit last week.（5）This is the girl whom they are looking after.（介词after 与look构成固定词组，不行前置；再如：look at, look for, look after, take care of等）4,as地用法:（as引导定语从句，在定语从句中作主语，宾语，表语）（1）如为限制性地，多用于the same as ; the same as;such as ; as many/much as;so as 等结构中；如：I have the same book as you （have）. 我有一本与你地一样地书；Her attitude to him was quite the same as it had always been.（关系代词as与指示代词same连在从句中用作表语,先行词为same.）用，Why didn't you mention that in face of the police just now.I thought it was such a minor detail as was hardly worth mentioning.We will only discuss such problems as have something to do with our own interests.Don't do such things as you are not sure about.There is no such place as you dream of in all this world.比较:I live in the same house that he used to live in.I'm wearing the same shirt as you wore yesterday.比较：Here is so big a stone as no one can lift.（定语从句）Here is so big a stone that no one can lift it.（结果状语从句）（2）如为非限制性地，多单独引导一个定语从句，这种定语从句可置于句首，句中或句尾，译为"正如，这一点"；（动词常为know, see, expect, point out, etc.）As we all know, smoking is harmful to one's health . （as 作宾语）=As is known to all, smoking is harmful to one's health . （as 作主语）=It's knownto all that smoking is harmful to one's health. 或:Smoking is harmful to one's health , as we all know .（as 作宾语）或：Smoking, as we all know, is harmful to one' health. IHe was a foreigner, as I knew from his accent.（宾语,先行词为前面整个句子）5，but地用法：but用作关系代词，其意思相当于who/that not ,"没有不",如(1)There is not one of us but wishes to help you.(2)There is no tree but bears some fruit.(3)There are very few but admire his talents.五，关系副词地用法1,when指时间，其先行词表示时间，在句中作时间状语；例如：This was the time when he arrived.这为他到达地时间；(when=at which)2,where指地点，其先行词表示地点，在句中作地点状语；例如：This is the place where he works.这为他工作地地点；(where=at /in which)3,why指缘由，其先行词为缘由，起缘由状语作用；例如：Nobody knows the reason why he is often late for school. 没人知道他为什么上学总迟到；(why=for which)。

定语从句知识总结（精选8篇）

定语从句知识总结（精选8篇）定语从句知识总结篇1一.定语从句及相关术语1.定语从句：修饰某一句中的名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。

被修饰的词称为先行词。

2.关系词：引导定语从句的关联词称为关系词关系词有关系代词和关系副词。

关系代词有that, which, who, whom, whose, as等;关系副词有where, when, why等。

关系词常有3个作用：1，引导定语从句。

2，代替先行词。

3，在定语从句中担当一个成分。

二.关系代词引导的定语从句1.who指人，在从句中做主语(1)The boys who are playing football are from Class One.(2)Yesterday I helped an old man who lost his way.2. whom指人，在定语从句中充当宾语，常可省略。

(1) Mr. Liu is the person (whom) you talked about on the bus.(2) Mr. Ling is just the boy whom I want to see.注意：关系代词whom在口语和非正式语体中常用who代替，可省略。

(3) The man who/whom you met just now is my friend.3. which指物，在定语从句中做主语或者宾语，做宾语时可省略(1) Football is a game which is liked by most boys.(2) This is the pen (which) he bought yesterday.4. that指人时，相当于who或者whom;指物时，相当于which。

在宾语从句中做主语或者宾语，做宾语时可省略。

(5) The number of the people that/who come to visit the city each yearrises one million.(6) Where is the man that/whom I saw this morning?5. whose通常指人，也可指物，在定语从句中做定语(1) He has a friend whose father is a doctor.(2) I once lived in a house whose roof has fallen in.whose指物时，常用以下结构来代替(3)The classroom whose door is broken will soon be repaired.(4)The classroom the door of which is broken will soon be repaired.(5)Do you like the book whose cover is yellow? (6)Do you like the book the color of which is yellow?三.介词+关系代词引导的定语从句1. 关系代词在定语从句中做介词宾语时，从句常由介词+关系代词引导(1)The school (that/which) he once studied in is very famous.(2)The school in which he once studied is very famous.(3)Tomorrow I will bring here a magazine (that/which) you asked for.(4)Tomorrow I will bring here a magazine for which you asked.(5)We’ll go to hear the famous singer (whom/that/who) we have often talk-ed about.(6) We’ll go to hear the famous singer about whom we have often talked.2.关系代词前的介词的选择* 由先行词的习惯搭配或根据先行词的需要。

高考定语从句八个考点

高考定语从句八个考点定语从句是英语学习的一个重要语法项目;也是历年高考在具体的语境中考查考生灵活运用知识能力的一个重点..为了帮助同学们更好地掌握这一语法项目;本文结合近几年的高考试题;分析、探究定语性从句的考查;对其考查归纳为以下八个考点..一、考查非限制性定语从句中的which在非限制性定语从句中;which既起连接的作用;又在从句中充当一定的句子成分主语、宾语或表语;放在主句之后;指代整个主句或主句中的部分内容..经典题赏析1. My friend showed me round the town; _______was very kindof him.09全国卷IIA. whichB. thatC. whereD. it解析:本题考查非限制性定语从句的关系代词的用法;选项中只有which可指代前面一个句子;并引导从句;it虽然可代替前面句子;但不能起连接的作用;故答案为A..2. The Science Museum; _______we visited during a recent tripto Britain; is one of London’s tourist attractions. 08江苏A. whichB. whatC. thatD. where解析:引导非限制性定语从句时;which在从句中可以作宾语;指代主句的主语“The Science Museum”;而where只能作状语..故答案为A..3. Chan’s restaurant on Baker Street; ______ use d to be poorlyrun; is now a successful business. 07浙江A. thatB. whichC. whoD. where解析:该题逗号之间为非限制性定语从句;从句中缺少主语;所以选项范围应是关系代词;排除掉关系副词where;而that不可以引导非限制性定语从句; 只有which可指代前面的China’s restaurant..故答案为B..小结非限制性定语从句中;判断选which还是where; when;关键在于分析定语从句的主干结构是否完整;如果该从句的先行词是物;从句中缺少主语、宾语或表语;通常要用which;如果从句中缺少状语;则用when或where..事实上;非限制性定语从句可理解成是某一并列句的转换..如:例1可理解为:My friend showed me round the town; and it was very kind of him.二、考查关系副词;尤其是where的考查关系副词where; when在定语从句中既起连接作用;同时又在从句中充当状语;分别表地点、时间..选用关系副词的关键是要求正确分析从句主干结构;选词必须符合句子的逻辑意义..经典题赏析1. It’s helpful to put children in a situation _______ theycan see themselves differently. 09福建A. thatB. whenC. whichD. where解析:由于从句的主谓宾结构完整;只能选用状语;由先行词 a situation可知;应选用作地点状语的where 引导定语从句..故答案为D..2. They will fly to Washington; _______ they plan to stay fortwo or three days. 08重庆A. whereB. thereC. whichD. when解析:首先排除地点副词there; there不能引导从句;如果用there;后半句要改为and they plan to stay there for two or three days..由先行词“Washington”可知从句的关系词表地点;并且stay缺少状语;所以应该用where连接主从句..故答案为A..3. Today; we’ll discuss a number of cases_______ beginnersof English fail to use the language properly. 07陕西A. whichB. asC. whyD. where解析:此定语从句主谓结构完整; 缺少状语;考虑到先行词cases;选用关系词where;相当于in which= in the cases..故答案为D..小结从以上高考试题可以看出对于where引导的定语从句;先行词既可是明确的地点;也可是“模糊化的地点”..如表示某人 / 物的situation;或某事所发展的stage都可用where这个关系副词..三、考查关系代词whosewhose在定语从句中充当名词的定语;构成“whose + 名词”的形式;既可以表示某人的;又可以表示某物的..其最显着的特点是空格后的名词缺少限定词..经典题赏析1. A person ______ e-mail account is full won’t be able tosend or receive any e-mails.09天津A. whoB. whomC. whoseD. whoever解析:who和whom只可做定语从句的主语或宾语；whoever引导名词性从句；而 A person作定语从句的先行词;从句中作主语的e-mail account缺少限定词;whose可充当名词的定语..故答案为C..2. Look out Don’t get too close to the house_______roof isunder repair. 06福建A. whoseB. whichC. of whichD. what解析:定语从句中作主语的roof缺少限定词;即定语;选择whose 充当定语..而of which在这里无法与the roof搭配..故答案为A..小结在定语从句中;对于事物的所属关系;可以使用以下三种形式:whose + 名词;the + 名词 + of which 或of which the + 名词..四、考查介词 + which或whom介词后接关系代词;在从句中可以作定语或状语;如果先行词是人;关系代词用whom;如果先行词是物;关系代词用which..对于介词的选用则要综合考虑..经典题赏析1. Gun control is a subject _______Americans have argued fora long time. 09陕西A. of whichB. with whichC. about whichD. into which解析:该题从句谓语argued与介词about搭配表达“争论某事”;故答案为C..2. By nine o’clock; all the Olympic torch bearers had reachedthe top of Mount Qomolangma; _______ appeared a rarerainbow soon.08福建A. of whichB. on whichC. from whichD. above which解析:此定语从句的先行词是the top;从句的正常语序应该是:“A rare rainbow soon appeared ______ the top of Mount Qomolangma”..显然应该填上“above”;表示山顶上..所以用above which连接主从句..故答案为D..3. We shouldn’t spend our money testing so many people; mostof _______are healthy. 07北京A. thatB. whichC. whatD. whom解析:由于先行词为so many people;关系代词只能用whom引导非限制性定语从句..所以答案为D..小结从以上句子可以看出;“介词+which / whom +定语从句”这一考点;既考查学生的定语从句知识;又可考查学生对动词短语的掌握..解此类题的关键是把先行词代入相关定语从句中;根据定语从句谓语动词的习惯搭配或与先行词的关系、或由句子表达的整体句意来确定..五、考查定语从句中的分隔一般来说;定语从句总是紧跟在它所修饰的先行词后;但有时;定语从句和先行词常常被介词或其它成分分隔;干扰了句子结构的判断;从而给辨别从句带来一定的难度..经典题赏析1. She’ll never forget her stay there_______she f ound her sonwho had gone missing two years before. 09四川A. thatB. whichC. whereD. when解析:此题的关键在于看出there分隔了先行词her stay和关系词引导的定语从句..根据先行词her stay表示“她呆的期间”及从句的句意;可知所选词须是作时间状语的连词来引导..故答案为D..2. Occasions are quite rare ______ I have the time to spenda day with the kids. 08山东卷A. whoB. whichC. whyD. when解析:此句为了保持句子平衡;避免引起主句头重脚轻;构成了先行词occasions和从句被主句的系表结构分隔现象..先行词occasions表时间;而且后面的定语从句缺少时间状语;所以应该用when或on which连接..故答案为D..3. —Is that the small town you often refer to—Right; just the one_______you know I used to work for years. 05福建A. thatB. whichC. whereD. what解析:此题中关系词和其引导的从句的主谓结构被插入语“you know”分隔;从句中主谓语结构完整;缺少地点状语..故答案为C..六、考查关系代词asas作关系代词主要用于非限制性定语从句指代整个主句;在从句中通常做主语或宾语;其引导的定语从句可以放在主句之前、主句之后或主句之间..经典题赏析1. The Beatles; _______ many of you are old enough to remember;came from Liverpool. 07天津A. whatB. thatC. howD. as解析: 本句主谓语之间插入一个非限制性定语从句;选项中只有as可引导该从句;并作从句中to remember的宾语..故答案为D..2. ________ I explained on the phone; your request will beconsidered at the next meeting.05浙江A. WhenB. AfterC. AsD. Since解析:本句是关系代词as引导的非限制性定语从句;并在从句中作explained的宾语;而其它三个选项引导句意完整的状语从句..故答案为C..七、考查定语从句与并列句、其它从句、强调句型的辨析学生常常由于不能理解和掌握同一个连词的不同功能导致对定语从句与状语从句、名词性从句、强调句或并列句等相混淆..经典题赏析1. —What do you think of teaching; Bob—I find it fun and challenging. It is a job _______you are doing something serious but interesting. 09北京A. whereB. whichC. whenD. that解析:此题很容易选that;误认为是强调结构“It is ... that”;当把该结构取掉后;剩下的部分却不成立..事实上;a job是先行词;从句主谓宾完整;缺少的只能是地点状语;因此答案为A..2. The doctor advised Vera strongly that she should take aholiday; but _______ didn’t help. 05全国ⅢA. itB. sheC. whichD. he解析:该题易误选为which;因为忽视了并列连词but后连接简单句;代词it 的用法之一就是代替前面所指内容..故答案为A..3._______is reported in the newspaper; talks between the twocountries are making progress. 04北京A. ItB. AsC. ThatD. What解析:该题学生容易忽视逗号的作用而误选为It;而It作形式主语时;逗号应改为that引导词即:It is reported ... that talks.... 如果用What表达此句意时;全句应改What isreported ... is that talks .... 而关系代词As可以指代逗号后的整个主句;引导非限制性定语从句..此题考查非限制性定语从句中as的用法;又考查了对定语从句与名词性从句的掌握..所以此类题综合性非常强;难度较大..八、考查关系代词的省略关系代词that; whom; which在限定性定语从句中作宾语时;在口语中常可以省略..经典题赏析1. The house I grew up_____ _has been taken down and replacedby an office building. 09江西A. in itB. inC. in thatD. in which解析:本题题干中The house后省略了作宾语的关系代词that;which..定语从句只缺少介词in..故答案为B..2. —Why does she always ask you for help—There is no one else _______ ; is there 05北京A. who to turn toB. she can turn toC. for whom to turnD. for her to turn解析:该题中的no one else后面省略了作宾语的关系代词whom 或who;习惯短语“turn to”表示“向某人求助”;故答案选B..小结在某一名词或代词后出现从句;题干中又没出现连词时;通常省略的是that;解题时加上that;会有助于清晰地理解整个句子结构..不妨试一试总之;在做定语从句相关试题的时候;我们首先要判断出来该句是否是一个定语从句;其次找出先行词;并看从句中是否缺少成分..准确的分析句子的成分是能否做对试题的关键..事实上;定语从句在高考各个题型中都有涉及;掌握定语从句对于语言理解和运用都具有重要的意义..链接高考试题1. Whenever I met her; _______ was fairly often; she greeted me witha sweet smile. 09山东A. whoB. whichC. whenD. that2. Anyway; that evening; _______I’ll tell you more about later;I ended up staying at Rachel’s place. 04浙江A. whenB. whereC. whatD. which3. Many children; _______ parents are away working in big cities; are taken good care of in the village. 09安徽A. theirB. whoseC. of themD. with whom4. Life is like a long race _______we compete with others to go beyond ourselves. 09重庆A. whyB. whatC. thatD. where5. Some pre-school children go to a day care center; _______ they learn simple games and songs. 07全国IA. thenB. thereC. whileD. where6. Those successful deaf dancers think that dancing is an activity_______ sight matters more than hearing. 07天津A. whenB. whoseC. whichD. where7. The growing speed of a plant is influenced by a number of factors; _______ are beyond our control. 08湖南A. most of themB. most of whichC. most of whatD. most of that8. She brought with her three friends; none of _______ I had ever met before. 09全国IA. themB. whoC. whomD. these9. Eric received training in computer for one year; _______ he founda job in a big company. 07辽宁A. after thatB. after whichC. after itD. after this10. Because of the financial crisis; days are gone_______ local5-star hotels charged 6;000 yuan for one night. 09年江苏A. ifB. whenC. whichD. since11. I have reached a point in my life _______ I am supposed to make decisions of my own. 09浙江A. whichB. whereC. howD. why12. _______has been announced; we shall have our final exams next month. 03上海春A. ThatB. AsC. ItD. What13. _______ is often the case; we have worked out the production plan. 04江苏A. WhichB. WhenC. WhatD. As14. I was born in New Orleans; Louisiana; a city_______ name willcreate a picture of beautiful trees and green grass in our mind.09湖南A. whichB. of whichC. thatD. whose15. —Where did you get to know her—It was on the farm _______we worked. 07山东A. thatB. thereC. whichD. where16. —Do you have anything to say for your selves—Yes; that’s one point _______ we must insist on. 06江西A. whyB. whereC. howD. /17. After graduation she reached a point in her career she had to decide whatto do. 07江西A. thatB. whatC. whichD. where18. Helen was much kinder to her youngest son than the others;_______ ; of course; made the others envy him. 04天津A. whoB. thatC. whatD. which19. Alec asked the policeman _______he worked to contact himwhenever there was an accident. 02全国A. with himB. whoC. with whomD. whom20. It is reported that two schools are being built in my hometownwill open next year. 07四川A. they bothB. which bothC. both of themD. both of whichKeys: 1. B2. D3. B4. D5. D6. D7. B8. C9. B10. B11. B12. B13. D14. D15. D16. D17. D18. D19. C20. D。

英语定语从句考点重点归纳总结

英语定语从句考点重点归纳总结定语从句是英语中非常重要的语法结构之一，它可以用来修饰名词或代词，增强句子的表达能力。

在英语学习中，掌握定语从句的使用方法和特点是非常重要的。

本文将对英语定语从句的考点进行重点归纳总结。

一、定语从句的引导词：1. 关系代词在定语从句中，我们通常使用关系代词来引导定语从句，包括：that, which, who, whom, whose。

它们在从句中充当主语、宾语、定语等成分。

2. 关系副词除了关系代词，有时也会使用关系副词来引导定语从句，包括：where, when, why。

它们在从句中表示地点、时间和原因。

二、关系代词的使用：1. that在定语从句中，that 可以引导限定性定语从句和非限定性定语从句。

一般来说，that 引导的定语从句可以修饰人和物。

2. whichwhich 引导的定语从句可以修饰物，常用于非限定性定语从句中，表示补充说明。

3. who/whomwho 引导的定语从句用于修饰人，并且在从句中充当主语。

如果在从句中充当宾语，则需要用 whom。

4. whosewhose 引导的定语从句用于修饰人和物，表示所属关系。

三、关系副词的使用：1. wherewhere 引导的定语从句用于修饰地点，表示具体的位置。

2. whenwhen 引导的定语从句用于修饰时间，表示具体的时间点或时间段。

3. whywhy 引导的定语从句用于修饰原因，表示具体的原因或理由。

四、定语从句的省略：在定语从句中，如果主语或宾语和主句的主语或宾语一致，或者关系代词在从句中作宾语，都可以将关系代词省略。

五、定语从句的位置：定语从句可以位于先行词之后或之前，如果位于先行词之后，则先行词和定语从句之间需要有逗号分隔。

六、关系代词和关系副词的区别：关系代词在从句中担任成分，而关系副词只起连接作用。

例如：The house where I live is very beautiful.（关系副词 where 连接整个从句）七、定语从句的用法：1. 修饰人或物定语从句可以用来修饰人或物，对关系从句中的名词进行补充说明。

高考英语冲刺语法讲解：高考常考的定语从句八大类

高考英语冲刺语法讲解：高考常考的定语从句八大类高考英语冲刺语法讲解：高考常考的定语从句八大类明天就是高考了，今天店铺给大家整理了一些实用简单的高考英语阅读题解答技巧介绍资料，觉得有用的话快收藏吧。

定语从句是高中阶段英语学习的一个重点，也是学习的一个难点，更是常考的一个内容。

定语从句在高考各个题型中都会涉及到，掌握定语从句对于语言理解具有相当重要的意义。

定语从句在高考单项填空试题考查中，大多考查引导定语从句的关系代词和关系副词，区别限制性定语从句与非限制性定语从句。

总结最近十年来高考单项填空试题中所考查到的定语从句，发现常考的一共有八种类型，本文将对此作一小结。

第一种类型：考查which引导的非限制性定语从句which指代整个主句的内容，它引导的定语从句一般位于主句的后面，它的意思是“这(那)件事……”，在这些从句中which作主语或宾语。

如：1. Jim passed the driving test, _________ surprised everybody in the office. (浙江卷)A. which B. that C. this D. it2. Helen was much kinder to her youngest son than to the others, _________, of course, made the others envy him.(天津卷)A. whoB. thatC. whatD. which解析：which引导非限制性定语从句并在从句中作主语。

答案分别为AD。

第二种类型：考查as引导的非限制性定语从句as也可指代整个主句的内容，但不同于which的是，它引导的定语从句既可以位于主句的前面，也可以位于主句的后面。

它的意思是“正如”，在这些从句中as 作主语或宾语。

如：1. _________ I explained on the phone, your request will be considered at the next meeting. (浙江卷)A. WhenB. AfterC. AsD. Since2. _________ is reported in the newspapers, talks between the countries are making progress. (北京卷)A. ItB. AsC. ThatD. What3. _________ is often the case, we have worked out the production plan. (江苏卷)A. WhichB. WhenC. WhatD. As解析：引导非限制性定语从句且位于主句之前，用as引导。