高中 定语从句高考考点归纳总结

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。

定语从句高一知识点总结定语从句是高中英语中一个重要的语法知识点。

它能够为主句提供修饰成分，使得句子更加准确、丰富。

下面是对定语从句的高中英语知识点总结：一、定语从句的定义和作用定语从句是一个句子，用来修饰一个名词或代词。

它提供了更多的描述和信息，以使主句更加明确。

定语从句可以用来修饰人或物，而且在句子中可以作为主语、宾语、表语或定语。

二、定语从句的引导词1.关系代词：who, whom, whose, which, that2.关系副词：when, where, why三、定语从句的位置定语从句通常紧跟在所修饰的名词或代词之后。

四、关系代词的用法和例句1.用who或that代替修饰人的名词，作为定语从句的主语。

例句：The boy who is reading in the library is my brother.2.用whom或that代替修饰人的名词，作为定语从句的宾语。

例句：The girl whom you met yesterday is my best friend.3.用which或that代替修饰物的名词，作为定语从句的主语或宾语。

例句：The book which I borrowed from the library is very interesting.4.用whose表示所修饰名词的所有关系。

例句：The man whose car was stolen reported it to the police.五、关系副词的用法和例句1.用when表示时间，修饰修饰时间的名词，作为定语从句的状语。

例句：Yesterday was the day when we won the championship.2.用where表示地点，修饰修饰地点的名词，作为定语从句的状语。

例句：Do you remember the place where we had our first date?3.用why表示原因，修饰修饰原因的名词，作为定语从句的状语。

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。

高中英语所有定语从句考点总结定语可以由形容词、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。

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)3.定语从句：用来做定语，修饰限定先行词的句子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)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Housing price is a problem (that/which) people are interested in.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Tom, who is my best friend, has gone abroad to study.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.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.⑥当主句的主语是疑问词which,另一个用thatWho 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。

定语从句考点分析考点一、引导词经典定语从句背诵：1. Yesterday she sold her car, which she bought a month ago.2. All the neighbors admire this family, where the parents are treating their child like a friend.3. The Science Museum, which we visited during a recent trip to Britain, is one of London’s tourist attractions.4. They will fly to Washington, where they plan to stay for two or three days.5.The road conditions there turned out to be very good, which was more than we could expected.6. As is well known, paper was first invented by the Chinese.Allen came late to the class again, which made the teacher angry.7. Is this the school where you studied 3 years ago?Is this school the one you visited 3 days ago?8. We will never forget the days (that) we spent together.We will never forget the days when we worked together.9. Occasions are quite rare, when I have time to spend a day with my kids.10. By nine o’clock, all the Olympic torch bearers had reached the top of Mount Qomolangma, above which appeared a rainbow soon.11. We are having our English class in the classroom whose doors face north.We are having our English class in the classroom the doors of which face north.12. His plan was such a good one as we all agreed to accept.13. We are just trying to reach a point where both sides will sit down together and talk.14. The Beatles, as many of you are old enough to remember, came from Liverpool.15. That is the most exciting moment, one (that) I will never forget.（使用定语从句，必须有先行词，本句中虽然有先行词，但that不可以引导非限制性定语从句，所以that前加one 做moment的同位语）考点二、介词与关系代词连用作介词与关系代词连用的习题时，要看两点：一看先行词前需要什么介词，二看定语从句的谓语动词后需要什么介词。

英语语法高中定语从句知识点归纳总结定语从句是英语语法中的一个重要概念，它在句子中起到修饰名词或代词的作用。

在高中英语学习中，掌握定语从句的使用方法和规则对于提高语言表达能力和理解能力非常关键。

本文将对高中英语定语从句的知识点进行归纳总结。

一、定语从句的定义和作用定语从句是一个句子，它修饰一个名词或代词，用来给出更多的信息，进一步描述或限定该名词或代词的特定内容。

定语从句可以用来修饰人、事、物、地点等。

它在句子中的作用是为主句提供更多的信息，使句子更具体、更有表达力。

二、定语从句的引导词1.关系代词：定语从句中常用的关系代词有：- 人：who，whom，whose- 物：which，that，whose- 人或物：as，where，when2.关系副词：定语从句中常用的关系副词有：- 地点：where- 时间：when- 原因：why三、定语从句的基本结构定语从句的基本结构为：关系代词/副词 + 主句。

其中，关系代词或副词在定语从句中担任主语、宾语、表语或定语的作用。

四、定语从句的几个常见类型1.限制性定语从句：限制性定语从句用来对先行词进行进一步的限定，它的信息是先行词不可或缺的一部分。

限制性定语从句与主句之间没有逗号隔开，通常使用关系代词that，也可使用which或who。

例子:The book that you borrowed from me is very interesting.你从我这里借的那本书非常有趣。

2.非限制性定语从句：非限制性定语从句用来对先行词进行附加说明，它的信息只是对先行词的附加补充，可以省略而不影响句子的整体意思。

非限制性定语从句与主句之间用逗号隔开，通常使用关系代词which，也可使用who。

例子:The weather, which was sunny and warm, made our picnic very enjoyable.天气晴朗温暖，使得我们的野餐非常愉快。

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。

高一定语从句知识点的整理总结、专项训练题目知识点整理总结：定语从句是英语中常用的一种从句类型，用来修饰名词或代词，使语言更加精准和丰富。

以下是高一阶段定语从句的一些常见知识点总结：1. 定语从句的构成：- 引导词：关系代词（that, which, who, whom, whose）或关系副词（when, where, why）。

- 定语从句的位置可以是名词的前面或后面，具体取决于修饰的成分。

2. 关系代词的选择：- 指物时使用关系代词 that 或 which。

- 指人时使用关系代词 who 或 whom。

- 指物时使用关系代词 whose 表示所属关系。

3. 关系副词的使用：- where 表示地点。

- when 表示时间。

- why 表示原因。

4. 定语从句的省略：- 当关系代词在定语从句中作宾语且不作介词宾语时，可以省略。

5. 定语从句的限制性和非限制性：- 限制性定语从句对所修饰的名词起限定作用，不可省略。

- 非限制性定语从句对所修饰的名词作补充说明，用逗号隔开，一般可省略。

专项训练题目：1. 下列句子中有定语从句的是：- A. The book on the table is mine.- B. This is the pen that I lost yesterday.- D. The boy is tall.2. 选择正确的关系代词填空：- The house _______ you bought is very beautiful.- A. where- B. that- C. who3. 选择正确的关系副词填空：- Do you remember the day ______ we went to the beach? - A. when- B. who- C. why4. 下列句子中哪个是限制性定语从句：- A. My brother, who is a doctor, lives in Paris.- B. The dog that I adopted is very friendly.- C. The house, where we spent our vacation, is now on sale.5. 填入合适的关系代词或关系副词：- This is the bus _______ I often take to work.- A. who- B. when- C. that作答：1. B2. B3. A4. B5. C以上是高一定语从句知识点的整理总结和专项训练题目。

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 calm Frank’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.。

高中定语从句知识点归纳一、定语从句的概念定语从句是在句子中起定语作用的句子。

它修饰主句中的某个名词或代词，被修饰的名词、代词叫先行词，定语从句总是放在先行词之后，且引导定语从句的关联词必须放在定语从句之首。

二、定语从句的关系词引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that，which，who（宾格whom，所有格whose）等，关系副词包括where，when，why等。

关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。

三、定语从句的分类根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。

限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去。

非限制性定语从句与主句之间有逗号分开，起补充说明作用，如省去，意思仍完整。

四、关系代词的用法1.that 既可以用于指人，也可以用于指物。

在从句中作主语、宾语或表语。

作主语时不可省略，作宾语可省略。

例如：Mary likes music that is quiet and gentle.（玛丽喜欢轻柔的音乐。

）2.which用于指物，在句中作主语、宾语或表语。

作主语不可省略，作宾语可省略。

例如：The building which stands near the train station is a supermarket.（位于火车站附近的那座大楼是一家超市。

）3.who，whom用于指人，who 用作主语，whom用作宾语。

在口语中，有时可用who代替whom。

who和whom作宾语时也可省略。

例如：The girl who often helps me with my English is from England.（经常在英语方面帮助我的那个女孩是英国人。

）4.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。

高中英语语法基础——定语从句知识点归纳讲解（附同步练习）★先行词：被定语从句修饰的名词或代词叫先行词。

通常情况下，引导词前面的名词即为从句的先行词。

★关系词：引导定语从句的词叫关系词。

也可以称作引导词。

①关系代词：who，whom，which，that，whose，as，在从句内作主语、宾语等名词性成分。

②关系副词：when，where，why在从句内作状语。

（一）. 使用who、whom、which、that的定语从句1. whoThis is the boy who plays basketball very well.This is the teacher who is teaching us English.▲who 指人, 在从句中作主语。

2. whomThis is the boy (whom) I often help.The man is our headmaster (whom) you met just now.I met the girl (whom) you often praise.▲whom 指人,在从句中作宾语, 可省略。

3. whichThis is the farm which keeps many cows.This is the farm (which ) I visit every year.▲which 指事物, 在从句中作主语或宾语,作宾语时可省略。

4. that以上三种情况均可用that。

指人或指物，可作主语和宾语，作宾语时可省略。

（二）. 使用whose的定语从句Do you know the girl whose father is mayor.I used to work in an office whose window faces north.I work in a school whose students are excellent.▲whose 指人或物的所属关系，表示“某人的”或“某物的”。

高中英语知识点归纳定语从句的用法定语从句是英语中常见的一种从句。

它用来对主句中的名词或代词进行修饰和限定，使语言更加精确和具体。

本文将对高中英语中关于定语从句的用法进行归纳总结。

一、定语从句的概念定语从句是一个以关系词引导的从句，修饰或限定前面的名词或代词，起到进一步解释、补充信息的作用。

关系词包括：who、whom、which、whose、that等。

二、定语从句的引导词1. 关系代词who指代人，whom在从句中做宾语，which指代物，可以指代整个主句或从句中的一个成分，that既可以指人也可以指物。

2. 关系副词where表示地点，when表示时间，why表示原因。

三、定语从句的位置1. 当修饰主句中的主语时，定语从句位于被修饰名词之后。

例句：The boy who is playing football is my brother.（正在踢足球的那个男孩是我弟弟。

）2. 当修饰主句中的宾语时，定语从句位于被修饰名词之后。

例句：I bought a book which was written by J.K. Rowling.（我买了一本J.K.罗琳写的书。

）3. 当修饰主句中的宾语时，定语从句位于被修饰名词之前。

例句：I saw the girl whom I met yesterday.（我看到了昨天遇到的那个女孩。

）四、限制性定语从句与非限制性定语从句1. 限制性定语从句用来对名词进行修饰和限定，如果去掉不影响主句的完整性。

被从句修饰的名词不能省略。

例句：The book that I bought yesterday is very interesting.（昨天我买的那本书非常有趣。

）2. 非限制性定语从句用来对名词进行陈述和补充说明，去掉会影响句子的意思和完整性。

被从句修饰的名词可以省略。

例句：Tom, who is a doctor, works in a hospital.（汤姆是个医生，在一家医院工作。

定语从句是高中英语语法中的一个重要知识点，它用于修饰名词或代词，起到限定或说明的作用。

以下是高中英语定语从句的知识点总结：1. 定语从句的基本结构：定语从句通常由关系代词（who, whom, whose, which, that）或关系副词（when, where, why）引导，它们在句子中充当主语、宾语、定语或状语等成分。

2. 关系代词的用法：- who, whom 用于指人，who 在定语从句中作主语或宾语，whom 在定语从句中作宾语。

- whose 用于指人或物，在定语从句中作定语，表示所属关系。

- which 用于指物，在定语从句中作主语或宾语。

- that 既可以指人也可以指物，在定语从句中作主语、宾语或表语。

3. 关系副词的用法：- when 表示时间，在定语从句中作时间状语。

- where 表示地点，在定语从句中作地点状语。

- why 表示原因，在定语从句中作原因状语。

4. 定语从句的省略：当关系代词在定语从句中作宾语时，可以省略。

5. 定语从句与先行词的隔离：当先行词与定语从句之间被其他词隔开时，可以使用“介词+关系代词”的结构。

6. 定语从句的倒装：当关系代词在定语从句中作主语时，有时为了保持句子平衡，可以将定语从句倒装。

7. 定语从句的主谓一致：定语从句中的谓语动词应该与先行词在人称和数上保持一致。

8. 非限制性定语从句：非限制性定语从句与先行词之间用逗号隔开，起补充说明的作用。

以上是高中英语定语从句的知识点总结，希望对你有所帮助。

在学习定语从句时，还需要通过大量的练习来巩固和掌握这些知识点。

定语从句知识点总结高中一、定语从句的定义定语从句是在名词或代词之后修饰名词或代词的一类从句，它通常由关系代词或关系副词引导，用来对先行词进行进一步的解释或表达。

例如：The book which you lent me is very interesting.The person who is standing there is my teacher.二、关系代词引导的定语从句1. 关系代词关系代词包括that， which， who， whom， whose，where和when。

它们在定语从句中可以作为主语、宾语或表语。

例如：This is the book that I bought yesterday.The girl who is singing is my friend.He told me the reason why he was late.2. 关系代词的用法（1）that在定语从句中既可以指人也可以指物，在限定性定语从句中通常用来代替先行词是人或物的情况。

无逗号的定语从句通常用that引导。

例如：The pencil that you are looking for is on the desk.The book that I borrowed from the library is very interesting.The girl that is talking to Tom is from Canada.（2）which在限定性定语从句中只能用来指代物，不可用来指代人。

无逗号的定语从句通常用which引导。

例如：I like the dress which is on sale.The car which he bought last year is very expensive.This is the house which my father built.（3）who/whom在定语从句中用来指人，who作为主语或表语，whom作为宾语。

高一英语定语从句归纳整理一、定语从句的定义定语从句是修饰名词或代词的从句，通常放在所修饰的名词或代词之后，被称作后置定语。

定语从句主要分为限定性定语从句和非限定性定语从句两种类型。

二、关系代词的种类及用法关系代词在定语从句中用作宾语或主语，起到指代先行词的作用。

常见的关系代词有that、which、who、whom和whose。

1.That：用于修饰人或物，指代某个特定的事物。

在从句中，that可作主语或宾语。

2.Which：也用于修饰人或物，指代某个特定的事物。

在从句中，which通常作主语或宾语。

3.Who：用于修饰人，指代某个人的身份或特征。

在从句中，who通常作主语。

4.Whom：用于修饰人，指代某个人的身份或特征。

在从句中，whom通常作宾语。

5.whose：用于修饰人或物，指代某个事物的归属或特征。

在从句中，whose通常作定语。

三、关系副词的种类及用法关系副词在定语从句中用作状语，起到修饰整个从句的作用。

常见的关系副词有when、where和why。

1.When：用于修饰时间，指代某个特定的时间点或时间段。

在从句中，when可作时间状语。

2.Where：用于修饰地点，指代某个特定的地点或场所。

在从句中，where可作地点状语。

3.Why：用于修饰原因，指代某个特定的情况或事实。

在从句中，why可作原因状语。

四、限定性定语从句和非限定性定语从句的区别1.限定性定语从句：限定性定语从句与主句的关系十分紧密，缺之不可，对先行词起限定、修饰的作用。

如果将其去掉，会影响句子完整性，甚至意义不明。

限定性定语从句的先行词前面不可加其他定语修饰词，并且不用逗号隔开。

2.非限定性定语从句：非限定性定语从句起补充说明作用，缺少也不会影响全句的理解，它与主句之间通常用逗号隔开。

非限定性定语从句前面可以加其他定语修饰词。

非限定性定语从句先行词为专有名词或者具有特指性的名词时，一般不用that。

非限定性定语从句还可以由as引导。