高考高中定语从句知识点汇总

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高考定语从句知识点总结

高考定语从句知识点总结定语从句是英语中非常重要和常见的一种语法结构，也是高考中经常考察的知识点之一。

定语从句用来修饰一个名词或代词，起到进一步说明或限制的作用。

本文将结合例子对高考中常考的定语从句知识点进行总结。

一、定义和基本结构定语从句是一个从句，由引导词（也称为关系词）引导并与名词或代词相连，加以修饰。

引导词包括关系代词和关系副词。

关系代词包括：that, which, who, whom, whose。

关系副词包括：where, when, why。

定语从句的基本结构为：关系代词/关系副词 + 先行词。

二、关系代词的用法1. that: 用于人或事物，在定语从句中作主语或宾语。

例句1：The book that you lent me is very interesting.例句2：This is the school that I used to study in.2. which: 用于事物，在定语从句中作主语或宾语。

例句1：I bought a new computer, which is very expensive.例句2：This is the house which my grandparents lived in.3. who: 用于人，在定语从句中作主语。

例句1：The girl who is sitting next to me is my best friend.例句2：I know a man who can speak five languages.4. whom: 用于人，在定语从句中作宾语。

例句1：He is the boy whom I met at the party.例句2：She is the teacher whom I respect a lot.5. whose: 用于人或事物，在定语从句中表示所属关系。

例句1：I have a friend whose father is a doctor.例句2：This is the company whose products are very popular.三、关系副词的用法1. where: 用于地点，在定语从句中表示地点。

高三定语从句知识点总结

高三定语从句知识点总结高三学生在英语学习中，定语从句是一个相对复杂的语法点。

准确理解和掌握定语从句的用法和结构对于正确运用此类句型至关重要。

本文将对高中阶段常见的定语从句知识点进行总结，旨在帮助同学们更好地学习和运用定语从句。

一、定语从句的定义与作用定语从句是包含在主句中的一个从句，用来修饰主句中的名词或代词，起到进一步限定、说明、描绘其特征或属性的作用。

二、定语从句的引导词常见的引导词有关系代词和关系副词。

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

三、定语从句的结构和用法1. 关系代词引导的定语从句，在定语从句中充当句子成分。

例如：The book that/which I bought yesterday is very interesting.我昨天买的那本书很有趣。

2. 关系代词和关系副词的选择取决于其在定语从句中所充当的角色。

例如：John is the boy who/that won the prize.约翰是那个获得奖金的男孩。

3. 定语从句中的关系代词或关系副词可省略。

例如：This is the house (which/that) I used to live in.这是我曾经住过的房子。

4. 关系代词whose用于表示所属关系，修饰物或人。

例如：Peter is the boy whose father is a doctor.彼得是个父亲是医生的男孩。

5. 关系副词when, where, why引导的定语从句分别表示时间、地点和原因。

例如：I still remember the day when we first met.我仍然记得我们第一次见面的那一天。

四、特殊情况下的定语从句1. 在非限制性定语从句中，通常用逗号将其与主句分开。

例如：My brother, who is a teacher, lives in Beijing.我的哥哥是个老师，住在北京。

高中定语从句知识点汇总

定语从句知识点汇总一、先行词二、关系词1.关系代词：2.关系副词：三、分类1.限制性定语从句：对先行词有限制,区分的作用,并与先行词有着不可分割的关系,不能省略2.非限制性定语从句：对先行词起补充说明的作用,可省略不会影响主句的意思,与主句用逗号隔开3.区别：4.非限制性定语从句的特殊情况有些既可以做限制性,又可以做非限制性的定语从句,其含义不同There are 20 students in this class who are from the north of China. There are 20 students in this class,who are from the north of China.5.关系代词that和关系副词why不能引导非限制性定语从句四、关系词的用法,thatwhich指物,在从句中作主语,宾语that指人或物,指人可与who,whom互换；指物可与which互换,whom从句中的介词提到关系代词词前,whom作宾语,不能用who代替In our class there are 46 students, of whom half wear glasses.先行词为指人的one,ones,anyone或those时,关系代词用who；双重定语从句中一个定语从句的关系代词是that,另一个指人的关系代词用who;3.whose表示“……的”;可指人或物;用来指物时,whose+名词=限定词+名词+of which=of which+限定词+名词The house whose windows face south is ours.The house the window of which face south is ours.=The house of which the window face south is ours.4. as作为关系代词可指人或物,在从句中作主语,宾语或表语;一般用于such...as 、the same...as 、as...as结构中,表示“像”的意思We have found such materials as are used in their factory.They felt such heat in the jungle as they had never felt before.He is not the same man as he was.same...as/that...和such...as/that①the same...as/that...as引导的定语从句往往侧重方式：I bought the same phone as you bought. that引导的定语从句侧重指同一个对象：I met the same person that I saw that day.②such...as/thatas引导定语从句,在从句中作主语,宾语等：Peter is not such an intelligent person as you think.that引导结果状语从句,在句子中不作成分：He came to such a sudden stop that we almost hit him.as和which的区别①④⑤⑥⑦⑧都可以用来引导非限制性定语从句,有时可以互换②as引导的从句可以位于主句之前,之中和之后；而which只能位于主句之后③当非限制性定语从句为否定句或谓语带的是复合宾语结构时,用which来引导He criticized Mary in public,which she doesn’t like at all.He was always late for school,which made his teacher unhappy.④先行词作主语且定语从句为被动语态时,通常用as不用which；如果从句中行为动词是主动语态,一般用which作主语She passed the exam, as was expected.Tom has made rapid progress,which makes me happy.⑤当主句和从句存在逻辑上的因果关系时,通常用which不用asTom was late for work again and again,which made his boss very angry.⑥固定搭配：as we know/as is known to allas we all can seeas has been said before/aboveas might be expectedas is often the case⑦在从句中作介词宾语时,只能用whichShe might possibly come,in which case I’ll tell you.5.只用that不用which当先行词是all,much,little,few,everything等不定代词或被不定代词修饰时;当先行词被the only,the last,the very等修饰时;当先行词是形容词最高级或被形容词最高级修饰时;当先行词是序数词或被序数词修饰时;当先行词既有表示人又有表示物的名词时;当主句的主语是疑问词who或which时;当先行词是主句的表语,或关系代词在从句中作表语时：Jack is not the man that he was.当主句以here,there开头且先行词是指物的名词时;6.只用which不用that关系代词前有介词;在非限制性定语从句中;先行词本身是that,those指物或双重定语从句中其中一个已用关系代词that时; 先行词后有插入语时;Here is the CD which,as I have told you, is a great help to you.7.只用who不用that先行词为表示人的不定代词anyone,anybody,everyone,everybody,someone,somebody,one,no one时;先行词为those且指人时;在指人的非限制性定语从句中;that/what连接词what可以看作关系代词和先行词的结合,即what=the person/place/thing which/that;表示“所....的;”what 不引导定语从句,而是引导名词性从句;what引导句子,没有先行词,起名词作用;What引导宾语从句可以和that引导的定语从句互换;Tell me anything that you know.=Tell me what you know.9.介词+关系代词既能够引导限制性,也可以引导非限制性定语从句;指物用which,指人用whom;介词不可省略,如果要省略,必须将介词放在从句句末;介词的确定①根据定语从句中动词,形容词所需要的习惯搭配来确定;②根据先行词搭配的具体含义来确定;③根据所表达的意思来确定;介词+关系代词结构的变式①介词+关系代词+不定式She must have time in which she could grow calm.=in which to grow calmFrank’s dream is to have his own garden in which he can produce many beautiful flowers.=in which to produce many beautiful flowers②名词/代词/数词+介词+关系代词He told us a story in English, the meaning of which I couldn’t understand completely. There are about 400 students in our grade,most of whom are from Haidian District.10.关系副词：作时间状语：when=at/in/on/during which作地点状语：where=in/at/to/on which作原因状语：why=for which辨析The reason why.../The reason that.../The reason is that...The reason why...中why引导的是定语从句,why在句子中作原因状语,可以替换成for which;The reason that...中that引导的是同位语从句,that不作成分,that后面的内容说明reason的内容;The reason is that...是that引导的表语从句,不能用because,以免重复;五、其他1.主谓一致：从句中的谓语动词要和先行词的单复数保持一致;在“the one of + 复数名词”结构中,定语从句中的谓语动词常用复数形式;但是在the one of +复数形式或the only one of +复数名词结构中,定语从句的谓语动词用单数形式;2.关系词的省略与不可省略：关系代词在定语从句中作动词的宾语,表语时可以省略关系代词在定语从句中作介词的宾语,且介词在从句句尾时非限制性定从中的关系代词不可省略介词+关系代词中的关系代词不可省略表示时间的名词后关系副词可以省略,如the time,the moment表示地点名词后关系副词可以省略,如the place先行词the reason后面的关系副词可以省略先行词为way方法,手段时,关系副词可以省略3.如何判断定语从句和同位语从句根据that在从句中是否作成分来判断：that在定语从句中担任成分,在同位语从句中不做成分;The newsthathe told me yesterday is not true.The news that he singer will come here is not true.根据意思来判断：在引导词前加is后,如果句子成立就是同位语从句,否则是定语从句;The news is that he told me yesterday.句子不成立The news is that the singer will come here.句子成立4.定语从句转变为ing和ed形式直接转化为ing或ed形式,,去掉定语从句中who/which is/was/are/were.The boy who is playing the piano is from London.I like this film,which was directed by Zhang Yimou.将句子中的动词进行ing形式转化①The number of people who learn Chinese rises each year.=The number of people learning Chinese rises each year.②My grandfather,who hasn’t been used to living in the city,has decided to settle in the country.=My grandfather,not having been used to living in the city,has decided to settle in the country.=Not having been used to living in the city, my grandfather has decided to settle in the country.。

(完整版)高中英语定语从句知识点整理

定语从句（一）定义及相关术语1．定语从句：修饰某一名词或代词的从句叫定语从句。

定语从句一般紧跟在它所修饰的先行词此后。

2．先行词：被定语从句修饰的词叫先行词。

3．关系词：引导定语从句的词叫关系词。

关系词相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 when, where, why 等。

关系词平时有以下三个作用： A 、引导定语从句； B 、代替先行词； C、在定语从句中担当一个成分。

比方：The man who is shaking hands with my father is a policeman.该句中，who is shaking hands with my father 是定语从句，修饰先行词the man，“ who是”引导定语从句的关系词，代替先行词the man，在定语从句中作主语。

（二）关系代词引导的定语从句1． who指人，在定语从句中作主语或宾语，当宾语能够省略。

① The boys who are playing football are from Class One.正在踢足球的男孩是一班的。

②Those who want to go to the museum must be at the school gate at 7 tomorrow morning.想去博物馆的人必定在明晨7 点到大门口会集。

③ Yesterday I helped an old man who had lost his way.昨天我帮助了一位迷路的老人。

④That is the teacher who teaches us physics. 那就是教我们物理的老师。

2． whom指人，在定语从句中做宾语，可省略。

①Mr. Liu is the person ( whom ) you talked about on the bus.刘先生就是你们在公共汽车上议论的那个人。

高考英语定语从句用法归纳及注意事项大全

高考英语定语从句用法及注意事项一、关系代词引导的定语从句1、that指人或物在从句中作主语，宾语或表语which指物在从句中作主语，宾语或表语（作宾语时可以省略）who指人在从句中作主语，宾语或表语whom指人在从句中作宾语whose指人或物在从句中作定语as指人或物在从句中作主语，宾语或表语but指人或物在从句中作主语，宾语或表语注意：指物时，whose+名词=the+名词+ofwhich或ofwhich+the+名词2、as的用法（1）常用于下列结构：such…as;so…as;thesame…as;as…as注意：thesame…as表示同一类，不同一个thesame…that表示同一个（2）as与which的区别a、位置不同as可放在主句后，主句前或主句中间；which只能放在主句后。

b、as起连接作用，表达说话人的观点、看法，并指出主句内容的根据或出处，意为“正如，正像”。

Which相当于并列句，可以用andthis来代替，意为“这一点，这件事’”。

注意：as常用于下列结构：asweknow/asisknowntoall,asweallcansee,ashasbeensaidbefore/above, asmightbeexcepted,asisoftenthecase,一般不能用which代替as。

c、在从句中作主语时，which既可作系动词be的主语也可作实义动词的主语，而as只可作系动词be的主语。

二、只用that不用which的情况1、先行词为all,much,everything,nothing,something,anything,nothing,none,theo ne等不定代词时。

2、先行词被only,any,few,little,no,all,just,very,right等修饰时。

3、当先行词是最高级或被形容词最高级修饰时。

4、当先行词是序数词或被序数词修饰时。

5、当先行词是数词时。

高中英语语法定语从句总结全

高中英语定语从句详解Ⅰ. 概念：(1) 定语从句：在主从复合句中用作定语的从句叫定语从句。

定语从句一般紧接在先行词()后面。

(2) 先行词：被定语从句修饰的成份。

先行词可以为一个词，短语，或整个主句。

(3) 引导定语从句的词叫关系词，分为关系代词和关系副词。

关系词的作用：1) 引导定语从句，连接主句和从句，相当于一个连词；2) 必在从句中作某个句子成份（可以做主语，宾语，表语，定语，状语）常用的关系代词: 、、、、,当关系代词在定语从句中做宾语时，关系代词可以省略。

常用的关系副词（在从句中只作状语）: （时间状语）、（原因状语）、（地点状语）可以修饰人的关系代词：, , ,可以修饰事的关系代词：, , , ,.I .() .I'd a .定语从句三步：第一找出先行词；第二看先行词在定语从句中的语法功能（做主语、宾语、表语或状语）；第三选择合适的关系词。

Ⅱ. 几个关系代词的基本用法：●: 可指人或物；在定语从句中作主语，宾语，表语。

(指人时，相当于或；指物时，相当于)(一般不用于非限制性定语从句; 不可置于介词后作宾语) 如：1. A . (主语)2.3. ( ) . （宾语）4. ()5. ( ) .6. 's ( ) .（表语）7. () .（= .= 。

= .）●: 指物；在定语从句中作主语，宾语。

如：1. .（主语）2. () I .（宾语）●, , :: 主格, 在从句中作主语，只可指人: 宾格，在从句中只能作宾语; 只可指人: 表所属关系，在从句中作定语。

译为：某人的，某物的+ 名词 + n. + (某物的)+ n. + (某人的)I . （主语）( / ) .I a .( = )A .（指人）( = )I'd a . （指物）( )关系代词作介词宾语 (在定语从句中，介词提前时，介词后：表人用；表物用 )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，必须注意不影响动词词组的含义。

高中定语从句十大考点总结

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的情况a.先行词为everything，all，little，much等不定代词时；b.先行词被all，every，no，any，some，little，much，one修饰时；c.先行词被the only，the very，the same，the last修饰时；d.先行词被序数词或形容词最高级修饰时；e.先行词是be的表语或there be 的主语时；f.先行词有人又有物时；g.当主句是以who或which开头的特殊疑问句时。

(2)只能用which的两种情况a.非限定性定语从句中b.关系代词前面有介词时Galileo built a telescope through which he could study the skies.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.）As is often the case等。

3. who、whom、that 的区别a.先行词为指人的不定代词时，如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c.当先行词是一个限定性的表示人的特定名词时，不用that.如：The aunt who came to see us last week is my farther’s younger sister.4. whose 用法“whose”表示谁（可以为人也可以为物）的（东西）例：A child whose parents are dead is called an orphan.（“whose parents”表示那个孩子的双亲）He lives in a room whose window faces south.（“whose”表示那个房子的窗户）whose 表所属关系指物时，可与of which 转换，词序一般是：名词+ of whichLook at the building , the roof of which ( = whose roof )is white .5. 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。

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定语从句知识点汇总一、先行词二、关系词1.关系代词：2.关系副词：三、分类1.限制性定语从句：对先行词有限制，区分的作用，并与先行词有着不可分割的关系，不能省略2.非限制性定语从句：对先行词起补充说明的作用，可省略不会影响主句的意思，与主句用逗号隔开3.区别：4.非限制性定语从句的特殊情况4.1有些既可以做限制性，又可以做非限制性的定语从句，其含义不同There are 20 students in this class who are from the north of China.There are 20 students in this class,who are from the north of China.5.关系代词that和关系副词why不能引导非限制性定语从句四、关系词的用法1.which,thatwhich指物，在从句中作主语，宾语that指人或物，指人可与who，whom互换；指物可与which互换2.who,whom从句中的介词提到关系代词词前，whom作宾语，不能用who代替In our class there are 46 students, of whom half wear glasses.先行词为指人的one,ones,anyone或those时，关系代词用who；双重定语从句中一个定语从句的关系代词是that，另一个指人的关系代词用who。

3.whose表示“……的”。

可指人或物。

用来指物时，whose+名词=限定词+名词+of which=of which+限定词+名词The house whose windows face south is ours.The house the window of which face south is ours.=The house of which the window face south is ours.4.as作为关系代词可指人或物，在从句中作主语，宾语或表语。

一般用于such...as 、the same...as 、as...as结构中，表示“像”的意思We have found such materials as are used in their factory.They felt such heat in the jungle as they had never felt before.He is not the same man as he was.4.1the same...as/that...和such...as/that①the same...as/that...as引导的定语从句往往侧重方式：I bought the same phone as you bought.that引导的定语从句侧重指同一个对象：I met the same person that I saw that day.②such...as/thatas引导定语从句，在从句中作主语，宾语等：Peter is not such an intelligent person as you think.that引导结果状语从句，在句子中不作成分：He came to such a sudden stop that we almost hit him.4.2 as和which的区别①④⑤⑥⑦⑧都可以用来引导非限制性定语从句，有时可以互换②as引导的从句可以位于主句之前，之中和之后；而which只能位于主句之后③当非限制性定语从句为否定句或谓语带的是复合宾语结构时，用which来引导He criticized Mary in public,which she doesn’t like at all.He was always late for school,which made his teacher unhappy.④先行词作主语且定语从句为被动语态时，通常用as不用which；如果从句中行为动词是主动语态，一般用which作主语She passed the exam, as was expected.Tom has made rapid progress,which makes me happy.⑤当主句和从句存在逻辑上的因果关系时，通常用which不用asTom was late for work again and again,which made his boss very angry.⑥固定搭配：as we know/as is known to allas we all can seeas has been said before/aboveas might be expectedas is often the case⑦在从句中作介词宾语时，只能用whichShe might possibly come,in which case I’ll tell you.5.只用that不用which5.1 当先行词是all,much,little,few,everything等不定代词或被不定代词修饰时。

5.2当先行词被the only,the last,the very等修饰时。

5.3当先行词是形容词最高级或被形容词最高级修饰时。

5.4当先行词是序数词或被序数词修饰时。

5.5当先行词既有表示人又有表示物的名词时。

5.6当主句的主语是疑问词who或which时。

5.7当先行词是主句的表语，或关系代词在从句中作表语时：Jack is not the man that he was.5.8当主句以here,there开头且先行词是指物的名词时。

6.只用which不用that6.1关系代词前有介词。

6.2在非限制性定语从句中。

6.3先行词本身是that,those（指物）或双重定语从句中其中一个已用关系代词that时。

6.4先行词后有插入语时。

Here is the CD which,as I have told you, is a great help to you.7.只用who不用that7.1先行词为表示人的不定代词anyone,anybody,everyone,everybody,someone,somebody,one,no one时。

7.2先行词为those且指人时。

7.3在指人的非限制性定语从句中。

8.which/that/what连接词what可以看作关系代词和先行词的结合，即what=the person/place/thing which/that。

表示“所....的。

”what 不引导定语从句，而是引导名词性从句。

what引导句子，没有先行词，起名词作用。

What引导宾语从句可以和that引导的定语从句互换。

Tell me anything (that) you know.=Tell me what you know.9.介词+关系代词既能够引导限制性，也可以引导非限制性定语从句。

指物用which，指人用whom。

介词不可省略，如果要省略，必须将介词放在从句句末。

9.1介词的确定①根据定语从句中动词，形容词所需要的习惯搭配来确定。

②根据先行词搭配的具体含义来确定。

③根据所表达的意思来确定。

9.2介词+关系代词结构的变式①介词+关系代词+不定式She must have time in which she could grow calm.(=in which to grow calm)Frank’s dream is to have his own garden in which he can produce many beautiful flowers.(=in which to produce many beautiful flowers)②名词/代词/数词+介词+关系代词He told us a story in English, the meaning of which I couldn’t understand completely.There are about 400 students in our grade,most of whom are from Haidian District.10.关系副词：作时间状语：when=at/in/on/during which作地点状语：where=in/at/to/on which作原因状语：why=for which10.1 辨析The reason why.../The reason that.../The reason is that...The reason why...中why引导的是定语从句，why在句子中作原因状语，可以替换成for which。

The reason that...中that引导的是同位语从句，that不作成分，that后面的内容说明reason的内容。

The reason is that...是that引导的表语从句，不能用because,以免重复。

五、其他1.主谓一致：从句中的谓语动词要和先行词的单复数保持一致。

在“(the) one of + 复数名词”结构中，定语从句中的谓语动词常用复数形式。

但是在the one of +复数形式或the only one of +复数名词结构中，定语从句的谓语动词用单数形式。

2.关系词的省略与不可省略：2.1关系代词在定语从句中作动词的宾语，表语时可以省略2.2关系代词在定语从句中作介词的宾语，且介词在从句句尾时2.3非限制性定从中的关系代词不可省略2.4介词+关系代词中的关系代词不可省略2.5表示时间的名词后关系副词可以省略，如the time,the moment2.6表示地点名词后关系副词可以省略，如the place2.7先行词the reason后面的关系副词可以省略2.8先行词为way（方法，手段）时，关系副词可以省略3.如何判断定语从句和同位语从句3.1根据that在从句中是否作成分来判断：that在定语从句中担任成分，在同位语从句中不做成分。

The news(that)he told me yesterday is not true.The news that he singer will come here is not true.3.2根据意思来判断：在引导词前加is后，如果句子成立就是同位语从句，否则是定语从句。

The news is (that) he told me yesterday.句子不成立The news is that the singer will come here.句子成立4.定语从句转变为ing和ed形式4.1直接转化为ing或ed形式,，去掉定语从句中who/which is/was/are/were.The boy (who is ) playing the piano is from London.I like this film,(which was) directed by Zhang Yimou.4.2将句子中的动词进行ing形式转化①The number of people who learn Chinese rises each year.=The number of people learning Chinese rises each year.②My grandfather,who hasn’t been used to living in the city,has decided to settle in the country.=My grandfather,not having been used to living in the city,has decided to settle in the country.=Not having been used to living in the city, my grandfather has decided to settle in the country.。