定语从句详解+例句
定语从句高级例句
定语从句高级例句一、基本结构回顾1. 定语从句由关系代词（who, whom, whose, which, that等）或关系副词（when, where, why等）引导。
- 关系代词在从句中可作主语、宾语、定语等；关系副词在从句中作状语。
二、高级例句1. 使用非限定性定语从句增添信息且表达丰富语义- My friend, who is an excellent pianist, will give a concert next week.（这里“who is an excellent pianist”是非限定性定语从句，补充说明“my friend”的身份是一位优秀的钢琴家。
如果去掉这个从句，句子的主要意思“我的朋友下周将举办一场音乐会”仍然完整，但补充的信息就缺失了。
）- The book, which was written by a famous writer, has been translated into many languages.（“which was written by a famous writer”是非限定性定语从句，说明这本书是由一位著名作家所写，补充了关于书的更多信息。
）2. “介词+关系代词”结构的定语从句- This is the house in which I lived ten years ago.（这里“in which”相当于“where”，表示在房子里居住，“in which”这种结构更加正式、书面。
）- The man with whom I talked just now is my teacher.（“with whom”表示和某人谈话，这种结构比“whom I talked with”更显高级。
）3. 关系代词as引导的定语从句- As is known to all, the earth is round.（“as”在这里引导非限定性定语从句，指代整个句子“the earth is round”，可放在句首，表示“众所周知”。
(完整版)定语从句语法详解
定语从句语法专题（Attributive Clauses）教案一. 定语从句的概述:1.定语从句：在复合句中，修饰某一名词或代词的从句叫定语从句。
在句中做定语，被修饰的名词或代词，叫做先行词。
从句通常放在先行词之后，由关系词（关系代词或关系副词）引导。
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。
eg She is the girl（who got the first prize.）girl先行词who充当从句主语, 从句做定语修饰girlThis is the boy who broke the window.这就是打破窗子的孩子。
the boy是先行词, who broke the window是限制性定语从句, 明确指出theboy是打破窗子的那个孩子,who 在从句中充当主语That is the house where he lived ten years ago.He is the man who/that lives next door.He is the man who I want to see.先行词关系词定语从句复合句: 是由一个主句和一个或一个以上的从句构成的句子, 复合句中的主句和从句都具有完整的的主语和谓语, 主句是复合句的主体, 可以独立存在, 从句需要有一个连词引导, 是修饰说明主句的, 不能独立存在, 根据在句中的不同作用, 从句可以分为三类: 定语从句, 名词性从句, 状语从句。
二. 引导定语从句的关系词有两大类:1.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: that, who, whom, whose, which, as（主, 宾, 定）关系副词: when, where, why.（状语）2.关系词的作用:（1）引导定语从句, 在先行词和定语从句之间起连接作用；（2）代替先行词在句中充当成分。
定语从句语法详解与案例分析
定语从句语法详解与案例分析定语从句是英语中常用的修饰名词的从句结构，它可以给予读者更多的信息，以便更清晰地描述一个人或事物。
在本文中，我们将对定语从句的语法做详细解释，并提供一些案例分析来加深理解。
一、定语从句的基本结构定语从句的基本结构由引导词（关系词）和从句组成。
引导词根据其在定语从句中的功能和先行词的词性可以分为以下几种：1. 关系代词：who, whom, whose, which, that关系代词在定语从句中作主语、宾语或属格，其选择要根据引导词在定语从句中所充当的成分来确定。
例句1：The girl who is standing there is my sister.例句2：I have a friend whose father is a doctor.例句3：Is there anything that I can do for you?2. 关系副词：where, when, why关系副词分别表示地点、时间和原因，其在定语从句中充当状语。
例句4：I still remember the day when we first met.例句5：This is the place where we used to study.例句6：I don't know the reason why he left.二、定语从句的用法定语从句在句子中的位置可以灵活变化，但通常紧跟在被修饰的名词后面。
1. 限制性定语从句限制性定语从句对名词的修饰是必要的，如果去掉将会使句子的意思不完整或不明确。
关系词可以是关系代词或关系副词。
例句7：The book that I borrowed from the library is very interesting.例句8：He is the man who won the first prize in the competition.2. 非限制性定语从句非限制性定语从句对名词的修饰是附加的，可以去掉而不影响句子的基本意思。
定语从句讲解(完整版)
定语从句讲解(完整版)定语从句是一种常见的语法结构，用于对名词或代词进行修饰和限定。
在英语中，定语从句的使用可以使句子更加丰富和准确。
下面，我将为您详细讲解定语从句的构成、用法和注意事项。
一、定语从句的构成定语从句由引导词、关系词和从句组成。
引导词通常是先行词，即被修饰的名词或代词；关系词用于引导定语从句，并将先行词与从句连接起来；从句则是对先行词进行修饰和限定的部分。
1. 引导词：先行词通常是名词或代词，它可以是主语、宾语或表语。
例如：The book that you gave me is very interesting.（你给我的那本书很有趣。
）The man who is talking to the teacher is my father.（正在和老师交谈的那个人是我的父亲。
）2. 关系词：关系词用于引导定语从句，并将先行词与从句连接起来。
关系词有who、which、that、whom、whose等。
例如： The book that you gave me is very interesting.（你给我的那本书很有趣。
）The man who is talking to the teacher is my father.（正在和老师交谈的那个人是我的父亲。
）3. 从句：从句是对先行词进行修饰和限定的部分。
从句中通常包含主语、谓语和宾语等成分。
例如：那本书很有趣。
）The man who is talking to the teacher is my father.（正在和老师交谈的那个人是我的父亲。
）二、定语从句的用法1. 限定性定语从句：限定性定语从句对先行词起到限定作用，即只有满足定语从句条件的名词或代词才是先行词的准确含义。
限定性定语从句通常紧跟在先行词之后，且不能用逗号与主句隔开。
例如： The book that you gave me is very interesting.（你给我的那本书很有趣。
考研英语【定语从句】典型例句剖
考研英语【定语从句】典型例句剖析1. Active learning, in which students write essays or perform experiments and then have their work evaluated by an instructor, is far more beneficial for those who have not yet fully learned how to learn.【参考译文】积极的学习，即学生们写文章或做实验，然后让一位老师评估他们的作业，对那些还没有完全学会如何学习的学生来说要更为有益得多。
【结构分析】该句可分为两大部分：Active learning, (in which students write essays or perform experiments and then have their work evaluated by an instructor,)is far more beneficial for those who have not yet fully learned how to learn.括号外的内容是主句，括号里的内容是介词+which 模式的定语从句；主句的主语是Active learning，谓语是is，表语是beneficial，far more是状语，其中far是程度副词，相当于much，for those是状语，其后who引导的定语从句中，主语是who，谓体是have not yet fully learned，宾语结构是how to learn。
括号内的定语从句修饰前面的Active learning，由三部分构成，即or…and连接的三个并列句，第一个并列句的主语是students，谓语是write，宾语是essays，第二个并列句的谓语是perform，宾语是experiments，第三个并列句的谓语是have．．．evaluated，宾语是work，by an instructor是状语结构。
高中定语从句超详细讲解+例句
!"#$%Attributive ClauseI. !"#$%&⼀、定义在复合句中，⽤以修饰名词或代词（充当定语）的从句，被称为定语从句。
例如：(1)English is a useful language.（其中形容词useful作定语修饰名词language）English is a language which helps people to communicate effectively with others.（其中“which … others”为定语从句，修饰language）(2)He told me something important.（其中形容词important作定语修饰不定代词something）He told me something that I would never forget.（其中“that … forget”为定语从句修饰不定代词something）在定语从句中，被修饰的名词或代词被称为先⾏词；引导定语从句的词被称为关系词。
重点1.如果没有先⾏词（即被修饰的名词或代词），定语从句也就不存在了。
2.定语从句的关系词都必须在从句中充当⼀定的成分。
⼆、分类定语从句可分为限定性定语从句和⾮限定性定语从句。
1. 限定性定语从句：与主句关系紧密，往往直接跟在先⾏词之后，起到限定的作⽤；2. ⾮限定性定语从句：以逗号“，”隔开主句，主从句的关系相对松散，从句往往只是对先⾏词的补充说明，对主句的意思影响不⼤。
**⼀些⾮限定性定语从句的关系词可以指代主句整句句⼦。
例如：(1) The watch I bought in Switzerland works quite well. 我在瑞⼠买的那块表⾛得不错。
(2) He gave me a vase, which strikes my fancy. 他送了我⼀只花瓶，我很中意。
(3) My father’s old watch gains a bit, as is often the case. 我爸的表快了点，这是常有的事。
定语从句详解+例句
定语从句详解+例句定语从句是英语重点语法之一，几乎每个人在研究英语时都会遇到，也是高考、四级、六级等考试的重点，因此需要系统的掌握和练。
定语从句在英语中经常出现，用于修饰名词或代词，从而可以更加精准地表达意思。
以下是定语从句的详细解释和例句。
一、什么是定语从句定语从句是用来修饰名词或代词，从而使该名词或代词的含义更加精确。
在定语从句中，包含了一个关系代词（that，which，who，whom，whose）或一个关系副词（where，when，why）等。
二、定语从句的种类1. 定义性定语从句定义性定语从句是限制性的定语从句。
它的作用是进一步说明名词的具体内容和范围。
这种定语从句中的关系代词一般用that/who/which。
例：The book which is on the desk is mine. （在桌子上的书是我的。
）2. 非定义性定语从句非定义性定语从句是非限制性的定语从句。
它用来为名词或代词提供附加的描述或补充信息。
这种定语从句中的关系代词一般用which/who。
例：My husband, who is a doctor, is very busy. （我丈夫是个医生，非常忙。
）三、定语从句的引导词1. 关系代词关系代词包括 that、which、who、whom、whose。
指物指人主格 which who宾格 which/ that whom/who形容词性物主代词 whose whose2. 关系副词关系副词有三个，分别是 when、where 和 why，表示时间、地点和原因。
四、定语从句的位置定语从句通常紧跟在它所修饰的名词之后，用于对该名词进行限制或描述。
五、注意点1. 先行词需要同定语从句中的关系代词在性、数上保持一致。
2. 当先行词在定语从句中作为主语时，关系代词要使用主格形式 who 或者 that。
若先行词在定语从句中作为宾语，关系代词要使用宾格形式 whom 或者 that。
定语从句详解+例句(精品)
定语从句详解+例句一、定语从句及相关术语1.定语从句：修饰一个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。
2.关系词：引导定语从句的关联词成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 year rises 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 talked about.(6) We'll go to hear the famous singer about whom we have often talked.注意：1. 含有介词的动词短语一般不拆开使用，如：look for, look after, take care of等(1) This is the watch which/that I am looking for. (T)(2) This is the watch for which I am looking. (F)2. 若介词放在关系代词前，关系代词指人时用whom，不可用who或者that；指物时用which，不能用that；关系代词是所有格时用whose(1) The man with whom you talked is my friend. (T)(2) The man who/that you talked with is my friend. (F)(3) The plane in which we flew to Canada is very comfortable. (T)(4) The plane in that we flew in to Canada is very comfortable. (F)3.“介词+关系代词”前可有some, any, none, both, all, neither, most, each, few等代词或者数词(1) He loved his parents deeply, both of whom are very kind to him.(2) In the basket there are quite many apples, some of which have gone bad.(3) There are forty students in our class in all, most of whom are from big cities.四．关系副词引导的定语从句1. when指时间，在定语从句中做时间状语(1) I still remember the day when I first came to the school.(2) The time when we got together finally came.2. where指地点，在定语从句中做地点状语(1) Shanghai is the city where I was born.(2) The house where I lived ten years ago has been pulled down.3. why指原因，在定语从句中做原因状语(1) Please tell me the reason why you missed the plane.(2) I don't know the reason why he looks unhappy today.注意：关系副词引导的从句可以由“介词+关系代词”引导的从句替换(1) The reason why/ for which he refused the invitation is not clear,(2) From the year when/in which he was going to school he began to know what he wanted when he grew up.(3) Great changes have taken place in the city in which/where I was born.五．限制性定语从句和非限制性定语从句限制性定语从句举例：(1) The teacher told me that Tom was the only person that I could depend on.(2) China is a country which has a long history.非限制性定语从句举例：(1) His mother, who loves him very much, is strict with him.(2) China, which was founded in 1949, is becoming more and more powerful.要注意区分以下几个句子的不同(1) His brother who is now a doctor always encourages him to go to college.他那当医生的哥哥常鼓励他要考上大学。
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Attributive Clause定语从句一、定义定语从句：修饰名词或代词的从句。
换句话说，名词、代词后的从句叫定语从句。
先行词：被定语从句修饰的名词、代词、甚至词组或句子叫先行词。
关系词：引导定语从句的词叫关系词。
1关系代词：在定语从句中担任主、宾、表、定语成分2关系副词：在定语从句中担任状语成分关系词3个功能：1. 连接功能（连接先行词与定语从句）；2. 担任功能（在定语从句中担任主、宾、表、定、状语）；3. 替代功能（在定语从句中代替先行词）。
关系代词在定语从句中充当主语的是： who, that, which, as宾语的是： who, whom, that, which, as定语的是： whose, which先行词是人时，关系代词是：who, whom, that, as先行词是物时，关系代词是：which, that, whose, as关系副词有：when (先行词为时间), where (先行词为地点), why (先行词为原因)关系副词 = 介词 + which / whom定语从句分为两种：限制性与非限制性。
先行词与关系词之间无逗号隔开为限制性；有逗号隔开则为非限制性，且一般由which引导。
唯一可以置于先行词之前的定语从句由关系代词as 引导。
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 year rises 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，有从属关系。
(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 talked about.(6) We’ll go to hear the famous singer about whom we have often talked.注意：1. 含有介词的动词短语一般不拆开使用，如：look for, look after, take care of等(1) This is the watch which/that I am looking for. (T)(2) This is the watch for which I am looking. (F)2. 若介词放在关系代词前，关系代词指人时用whom，不可用who或者that；指物时用which，不能用that；关系代词是所有格时用whose(1) The man with whom you talked is my friend. (T)(2) The man who/that you talked with is my friend. (F)(3) The plane in which we flew to Canada is very comfortable. (T)(4) The plane in that we flew in to Canada is very comfortable. (F)3.“介词+关系代词”前可有some, any, none, both, all, neither, most, each, few等代词或者数词(1) He loved his parents deeply, both of whom are very kind to him.(2) In the basket there are quite many apples, some of which have gone bad.(3) There are forty students in our class in all, most of whom are from big cities.四、关系副词引导的定语从句1. when指时间，在定语从句中做时间状语(1) I still remember the day when I first came to the school.(2) The time when we got together finally came.2. where指地点，在定语从句中做地点状语(1) Shanghai is the city where I was born.(2) The house where I lived ten years ago has been pulled down.3. why指原因，在定语从句中做原因状语(1) Please tell me the reason why you missed the plane.(2) I don’t know the reason why he looks unhappy today.注意：关系副词引导的从句可以由“介词+关系代词”引导的从句替换(1) The reason why/ for which he refused the invitation is not clear,(2) From the year when/in which he was going to school he began to know what he wanted when he grew up.(3) Great changes have taken place in the city in which/where I was born.难点分析（一）只能用that 不用which1．当先行词是anything, everything, nothing (something 除外), few, all, none, little, some 等代词时，或者是由every, any, all, some, no, little, few, much 等修饰时(1) Have you taken down everything that Mr. Li has said?(2) There seems to be nothing that seems impossible for him in the world.(3) All that can be done has been done.(4) There is little that I can do for you.注意：当先行词指人时，偶尔也可以用who(4) Any man that/who has a sense of duty won’t do such a thing.2. 当先行词被序数词修饰(1) The first place that they visited in London was the Big Ben.3. 当先行词被形容词最高级修饰时(1) This is the best film that I have seen.4. 当形容词被the very, the only, the last修饰时(1) This is the very dictionary that I want to buy,(2) After the fire in his house, the old car is the only thing that he owned.当先行词指人时，偶尔也可以用who(3) Wang Hua is the only person in our school who will attend the meeting.5. 当先行词前面有who, which等疑问代词时(1) Who is the man that is standing there?(2) Which is the T-shirt that fits me most?6. 当先行词既有人，也有动物或者物体时(1) Can you remember the scientist and his theory that we have learned?只能用which, who, whom不用that1. 关系代词直接放在介词后面时，要用which，不用that；要用whom，不用who。