定语从句的整合与拆分
如何合并定语从句句子
如何合并定语从句句子如何合并定语从句句子导语：如何合并定语从句句子？首先定语从句是一个简单句跟在一名词或代词后（先行词）进行修饰限定，就叫做定语从句。
下面是小编给大家整理的相关内容，希望能给你带来帮助!（一）如何合并定语从句句子将两个句子中相同的名词其中一个去掉,将整句挪到那个完整句子的后面,再在中间添上先行词（关系代词、关系副词）即可举例：1.The young lady act very well.We talked about her just now.2.He laughed at the girl .The girl's hair was yellow.3.The films was quite moving.We saw it last night.合并：1.The young lady who we talked about just now acts very well.2.He laughed at the girl whose hair was yellow.3.The film which(that) we saw last night was quite moving.（二）定语从句简介：定语从句，一个简单句跟在一名词或代词后（先行词）进行修饰限定，就叫做定语从句。
在主句中充当定语成分。
被修饰的词叫先行词。
定语从句不同于单词作定语的情况，它通常只能放在被修饰的词（即先行词）之后。
定语从句由关系词（关系代词、关系副词）引导，关系代词、关系副词位于定语从句句首。
定义①关系代词引导的定语从句关系代词所代替的先行词是人或物的名词或代词，并在句中充当主语、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，在从句中所起作用如下：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） He is the man whom/ that I saw yesterday.他就是我昨天见的那个人。
最新定语从句知识结构图解
12定语从句知识结构图解3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，4充当定语功能的句子称为定语从句。
①指5人的先行词6⒈先行词：被定语从句所修饰的名词或代词7②指物的先行词8★先行词还可以是前面整个句子所叙述的事情。
9He has passed the driving test, which surprises all of us. 0(which替代前面所叙述的事情)1先行词2①替代前面的先行词3（替代作用）4关系词的作用②连接主句和定语从5句（连接作用）6③在定语从句中作句子成分7（成分作用）8定语从句“三要素”⒉关系词: 引导定语的词9标准:根据关系词在从句中做的句子成分种类12关系词的分类关系代词：在从句中做主,宾，表，3定45（that/which/who/whom/whose/as）6关系副词：在从句中作状语7(When/where/why)8⒊定语从句：用来做定语，修饰限定先行词的句子。
9①限制性定语从句：对先行词起限定修饰作用。
1定 He is a teacher who works at our school.2定语从句的分类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3间有逗号隔开)4语Beijing, which is the capital of China, is a beautiful city with 5a long history.6比较: He has two sons, who work in the same company. (He has only 7two sons.)8从He has two sons who work in the same company. (Perhaps he 9has two more sons)1句①关系代词在定语从句中作宾语2She is the girl (whom / that) I loved before. (可以省略whom/that)3②关系代词在定语从句中作表语⒈关系代词的省略 He is no longer the boy (that) he used to be. (可以省略that) 4 限定性定语从句 ③ 关系代词作介词宾语，介词在从句句尾时可以省略5Housing price is a problem (that/which) people 6are interested in.7比较: Housing price is a problem in which people are 8interested.9（此时只能用which 且不能省略）1① 以疑问词who 开头的句子中 2定语从句几个难点 Who is the man that is 3shouting there?4② 关系代词在从句中作表语时 5用that 的情况 She is not the girl that she used 6to be.7③ 先行词被the very, the right, the only 修饰8This is the very person that we are looking for.9⒉先行词是人that/who 的1区别 ①先行词是one, 2 ones, anybody, all, none, those 等34 Those who want to go to the cinema5 will have to6wait at the gate of the school.7②句子中有两个定语从句,一个用了8 that,另外一9用who 的情况 个用who1 Who is the boy that won the gold medal?2③在there be 结构中3There are many young men who 4 are against him.5④ 在非限定性定语从句当中 6Tom, who is my best friend, has gone 7abroad to study.89① 在非限定性定语从句中.1She lost the game, which depressed her greatly.2②关系词置于介词之后,作宾语. 3 The pen with which you write is 4Jack ’s.5③先行词是that 或定语从句中套67Let me show you the novel that 890 ①先行词是不定代词如all, little,12few, much,3⒊先行词是物 anything, everything, nothing, none, no one等4that / which的区别She did all that she could to 5help us.67②先行词被all, every, no, some, little, 8much, the only, the very, the right，9the last等所修饰时This is the very book that I 1want.2③先行词中既有人又有物时3She described in her 4compositions the people and5用that的情况 the places that impressed her 6most.7④先行词前有序数词或形容词最高级8修饰时。
定语从句知识结构图解
定语从句知识结构图解定语从句知识结构图解概念：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。
①指人的先行词⒈先行词：被定语从句所修饰的名词或代词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①替代前面的先行词（替代作用）关系词的作用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）定语从句“三要素”⒉关系词: 引导定语的词标准:根据关系词在从句中做的句子成分种类关系词的分类关系代词：在从句中做主,宾，表，定（that/which/who/whom/whose/as）关系副词：在从句中作状语(When/where/why)⒊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。
定He is a teacher who works at our school.定语从句的分类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)语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.)从He has two sons who work in the same company. (Perhaps he has two more sons)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⒈关系代词的省略He is no longer the boy (that) he used to be. (可以省略that)限定性定语从句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）①以疑问词who开头的句子中定语从句几个难点Who is the man that is shouting there?②关系代词在从句中作表语时用that的情况先行词被修饰This is the very person that we are looking for.⒉先行词是人that/who的区别ait at the gate of the school.用who的情况个用who③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.①在非限定性定语从句中.he 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.用which的情①先行词是不定代词如all, little, few, much,⒊先行词是物anything, everything, nothing, none, no one等that / which的区别She did all that she could to help us.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用that的情况the places that impressed her most.④先行词前有序数词或形容词最高级修饰时。
定语从句的整合与拆分
识别并列连词：and、or、but等 拆分并列从句：将并列连词前后的从句拆分成独立的句子 调整语序：根据需要调整拆分后句子的语序 合并句子：使用适当的连词将拆分后的句子合并成一个完整的句子
定语从句整合与拆 分的注意事项
避免冗余：整合与拆分 定语从句时，要避免重 复使用相同的词汇或短 语，保持句子简洁明了。
合并后的定语从句 需要注意语序和时 态等问题，确保语 法正确
定语从句的拆分
确定主句和从句
去掉连词，将从句 单独成句
调整语序，确保语 法正确
替换连词，避免重 复
识别从句类型 确定主句和从句的关系 拆分从句，保留主句核心信息 整合拆分后的从句，形成完整的句子
拆分定语从句中的形容词 拆分定语从句中的副词 拆分定语从句中的介词短语 拆分定语从句中的非谓语动词避免使用重复或冗余的词汇
注意标点符号的正确使用
注意定语从句的整合与拆分不能影响句子的语法结构
在整合与拆分过程中，要确保定语从句与其他句子成分之间的逻辑关系清晰
避免出现重复的词汇或短语，保持句子的简洁明了 在整合与拆分过程中，要保持句子的整体风格和语气一致
确保主语和宾语完 整
注意时态和语态的 正确性
况。
将多个简单句合 并为一个复合句
使用连词将两个 简单句连接起来
合并后的复合句 结构清晰，易于 理解
合并多个从句可 以增强句子的表 达力
将多个定语从句合 并为一个定语从句， 使句子结构更加紧 凑
合并后的定语从句 可以用逗号连接多 个并列的修饰语
合并后的定语从句可 以包含一个主句和多 个从句，共同修饰同 一个名词或代词
保持连贯：在整合与拆 分定语从句时，要确保 句子的逻辑关系清晰， 避免出现歧义或混淆。
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。
定语从句的整合与拆分精编版
Grammar:定语从句(Attributive Clauses)定义：定语从句(Attributive Clauses)：由关系词(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和代词，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。
被定语从句修饰的词叫先行词，引导定语从句的词叫关系词。
关系词可分为关系代词(who, whom, whose, which, that)和关系副词(when, where, why) 关系词都充当从句的某个成分，它所替代的相应成分应省去。
在定语从句中，当who, which, that作主语时，谓语的单复数应与先行词保持一致。
关系词常有3个作用：①引导定语从句。
①代替先行词。
①在定语从句中担当一个成分。
定语从句分为限制性定语从句和非限制性定语从句。
非限制性定语从句与先行词的关系不如限制性定语从句与先行词的关系紧密，没有它，主句的意思也清楚，因此用逗号隔开。
关系词在非限制性定语从句中的用法与在限制性定语从句中的用法基本一样。
一.关系代词以及基本用法关系代词指代对象作用例句That人. 物主.(宾).表语The student that answered the question was John. The book (that) you lent me was interesting.Which物主.(宾)Football is a game which is liked by most boys.This is the pen (which) he bought yesterday.Who人主.(宾) A doctor is a person who looks after people's health.The man(who)you met just now is my friend.Whom人(宾)The man(whom)you met just now is my friend.Mr. Ling is just the boy(whom)I want to see.Whose人.物定He has a friend whose father is a doctor.Please pass me the book whose (of which) cover is green.注意一：1)介词后面的关系词不能省略。
定语从句的整合与拆分
G r a mmar:定语从句（A 11r i bu t i ve C I aus e s）定义：定语从句（Attr ibut i ve Cl ause s）:由关系词（关系代词或关系制词）引导的从句，其作用是作定语修饰主句的某个名词和代词，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。
被定语从句修饰的词叫先行词，引导定语从句的词叫关系词。
关系词可分为关系代词（who, whom, w h o se, wh i c h, t hat）和关系副词（when, where, why）关系词标充当从句的某个成分，它所替代的相应成分应省去。
在定语从句中，当who, which, that作主语时，谓语的单复数应与先行词保持一致。
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。
定语从句分为限制性定语从句和非限制性定语从句。
非限制性定语从句与先行词的关系不如限制性定语从句与先行词的关系紧密，没有它，主句的意思也清楚，因此用逗号隔开。
关系词在非限制性定语从句中的用法与在限制性定语从句中的用法基本一样。
一.关系代词以及基本用法注意一：1 )介词后面的关系词不能省略。
2) that前不能有介词。
模仿范例，把下列两个简单句合成带有定语从句的复合句。
1・ The b oys are f r om Class One・ The bo y s are playing f o otbal I・(1) 第一句为主句，第二句为从句，将两个单句合并为一句。
The boys (the boys are playing foo t ball) are from Cl a ss On e・(2) 括号中句子里的主语the boys,和先行词是同一个词，应该用关系词替换从句中重复的the boy s . The boys在从句中作主语，关系词中能作主语并代表人的是who, t h atTh e boys(who\that are playing f o otbal I ) are from Class One.(3) wh o \that = =the boys, 在定语从句中做主语的成分，并连接先行词和定语从句。
用合并句子法讲解定语从句
用合并句子法讲解定语从句定语从句是高中英语教学中重要的语法部分;同时也是为下一步学好其他从句名词性从句打好基础..但在实际英语教学中;学生因为对英语句子成分没有清晰的概念;所以导致对定语从句知其然而不知其所以然..在教授定语从句时;应先从句子成分入手;使学生先了解什么是定语;然后在利用合并句子的方式解析定语从句是如何构成的;并引出引导词的使用方法..一、什么是定语句子中修饰名词或代词的成分叫做定语..定语可以由形容词;名词;不定式;分词;动名词或从句来充当..eg:I bought an expensive computer. 形容词I met someone funny on my way to school. 形容词修饰不定代词的定语后置she is an English teacher. 名词I have a lot of work to do. 不定式The book written by Tom is very popular now. 过去分词短语We can see the rising sun. 现在分词 = the sun is rising.He is in the reading room. 动名词 = the room for readingThe boy who broke the window is Tom’s brother. 从句二、定语从句两个术语：先行词;关系词先行词：被修饰的名词、名词词组或代词关系词关系代词或关系副词：连接先行词与定语从句的词..关系代词有：who; whom; whose; that; which等；关系副词有：when; where; why等；1、关系词在定语从句中充当主语先行词为人时1两个单句为The boys are from Class One. The boys are playing football.2第一句为主句;第二句为从句;将两个单句合并为一句..The boys the boys are playing football are from Class One.3 括号中句子里的主语the boys; 和先行词是同一个词;应该用关系词替换从句中重复的the boys. The boys 在从句中作主语;关系词中能作主语并代表人的是who; thatThe boys who\that are playing football are from Class One.4 who\that==the boys; 在定语从句中做主语的成分;并连接先行词和定语从句..先行词为物时1I found the letter. The letter came yesterday.2I found The letter the letter came yesterday.3用关系词替换从句中重复的the letter; 关系词中能作主语并代表物的是which; thatI found The letter which\that came yesterday.4which\that==the letter; 在定语从句中做主语的成分;并连接先行词和定语从句..2. 关系词在定语从句中充当宾语先行词为人时1The man is my friend. You met the man just now2The man you met the man just now is my friend.3用关系词替换从句中重复的the man; 关系词中能作宾语并代表人的是whom; thatThe man whom\that you met just now is my friend.4whom\that==the man; 在定语从句中做宾语的成分;并连接先行词和定语从句..做宾语的关系词whom\that 可以省略The man you met just now is my friend.先行词为物时1This is the pen. He bought the pen yesterday.2This is the pen he bought the pen yesterday.3用关系词替换从句中重复的the pen; 关系词中能作宾语并代表物的是which; thatThis is the pen which\that he bought yesterday.4 which\that==the pen; 在定语从句中做宾语的成分;并连接先行词和定语从句..做宾语的关系词which\that 可以省略This is the pen he bought yesterday.3. 关系词在定语从句中充当定语1 I helped the man. The man’s car was broken.2 I helped the man the man’s car was broken.3 the man’s 是名词所有格;起到定语的作用修饰 car; 用关系词替换从句中重复的the man; 关系词中能作定语;表示“谁的”是whoseI helped the man whose car was broken.4 whose=the man’s; 在定语从句中做定语;并连接先行词和定语从句.. Whose不但可以表示“谁的”;还可以指物;表示“什么的”..例如：I once lived in a house. The roof of the house has fallen in.I once lived in a house the roof of the house has fallen in.I once lived in a house whose roof has fallen in.此句还可以改为：I once lived in a house the roof of which has fallen in.4. 关系词在定语从句中充当状语时时间状语1 I still remember the day. I first came to the school on the day.2 I still remember the day I first came to the school on the day. 3重复的词是the day; on the day在从句中充当时间状语的成分;关系词中能作时间状语的词是when.I still remember the day when I first came to the school.4 when=on the day; 在定语从句中做时间状语;并连接先行词和定语从句..地点状语1 The house has been pulled down. I lived in the house ten years ago.2 The house I lived in the house ten years ago has been pulled down. 3重复的词是the house; in the house在从句中做地点状语的成分;关系词中能作地点状语的词是where.The house where I lived ten years ago has been pulled down.4 where=in the house; 在定语从句中做地点状语;并连接先行词和定语从句..原因状语1 The reason is not clear. He refused the invitation for the reason.2 The reason he refused the invitation for the reason is not clear. 3重复的词是the reason; for the reason在从句中做原因状语的成分;关系词中能作原因状语的词是why.The reason why he refused the invitation is not clear.4 why=for the reason; 在定语从句中做原因状语;并连接先行词和定语从句..另外关系副词when; where; why可以改为 ;介词+which; 介词取决于与先行词的搭配..例如：I still remember the day when I first came to the school .== I still remember the day on which I first came to the school . The house where I lived ten years ago has been pulled down. ==The house in which I lived ten years ago has been pulled down. The reason why he refused the invitation is not clear.==The reason for which he refused the invitation is not clear. 根据关系词在从句中所充当的成分;可总结如下： 从句缺主语who; that;先行词是人从句缺宾语whom; that; who;省略从句缺定语whose从句缺主语which; that先行词是物 从句缺宾语which; that; 省略从句缺定语w hose指时间when指地点指原因 why.She was talking with a lady. Her son was ill2.You sent my sister a present. Thank you very much for it.3.The clothes have been cleaned. I'm wearing them.4.He is sitting in a chair.It is broken.5.She is a person. Everyone likes to make friends with her.2. He will always remember the years. He spent the years in the little village as a child.3.The clothes have been cleaned. I'm wearing them.4.He is sitting in a chair. It is broken.5. Everyone likes to make friends with her. She is a person.6. Can you tell me the reason You sold your new car for the reason.7. That’s the hotel. We stayed there last year.8. The bus was surrounded by an angry crow. Most of the bus was already full.9. I’ll never forget t he day. We worked together in London then.10. You sent my sister a present. Thank you very much for it.。
定语从句的结构及理解
. 定语从句的结构及理解2. 定语从句的关系词的使用3. 定语从句的简化表达知识总结归纳（一）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：从句对先行词进行必要的描述或说明，缺少它，则句义显得不完整，从句与先行词紧密相连。
非限定性定语从句：对先行词进行补充说明，解释，它与先行词之间有逗号隔开。
1. Before she could move, she heard a loud noise, which grew to a terrible roar.2. Tree after tree went down, cut down by the water, which must have been three meters deep.3. Flora, whose beautiful hair and dress were all cold and wet, started crying.4. Their talk includes rhythm and rhyming words as well as tongue twisters, which often make the audience applaud.（二）定语从句的结构：在复合句中，修饰某个名词或代词的句子（做这个名词或代词的定语）叫定语从句，定语从句一般放在被修饰的名词或代词后面，被修饰的名词或代词叫做定语从句的先行词，它与定语从句之间要有一个词连接，这个词指代先行词的内容叫做关系词（关系代词或关系副词：that, which, who, whose, when, where, why）。
先行词在定语从句中充当主语，宾语，时间，地点，原因状语。
结构：先行词+关系词+定语从句。
1. There she saw a wall of water that was quickly advancing towards her.2. In Japan, someone who sees another person making the gesture will think it means money.3. A theme park is a collection of rides, exhibitions or other attractions that are based on a common theme.4. The park has a conservation center that helps protect marine animals and their habitats in the rivers and coastal waters of Asia.5. Visitors can go on exciting rides where they can feel what it is like to do the things they have seen their heroes do in the movie.6. Oprah Winfrey is a black woman whose rise to fame is an inspiring story.（三）关系词前面可以根据定语从句的内容加上一些介词，这些关系词在介词后面常用which 或whom.1. There was a man with whom I would have to work together and finally the manager of the company.2. Many people who saw the film were afraid to swim in the sea when they remembered the scenes in which people were eaten by the shark.知识重点与难点（一）当先行词有最高级，序数词修饰，是不定代词，或是all, no, only等形式时，关系代词一般用that，而不能用which。
定语从句超强分解
(1)定语从句：就是在复合句里充当定语的从句，它通常紧靠在所修饰的名词或代词后面。
用来修饰某个名词、代词或整个句子的从句就叫做定语从句。
The man you talked about is our headmaster. 你们刚才所谈论的那个人是我们的校长This is the bike my father gave me as my birthday present. 这是我父亲送给我作为生日礼物的单车。
The tree whose leaves are red was planted last year. 那棵叶子红色的树是去年栽的(2)先行词：定语从句所修饰的词就叫做先行词，它一般是由名词、代词或句子充当。
The boy who is singing at the stage is only nine years old. 在舞台上唱歌的那个男孩今年才九岁。
(现行词是名词)Anyone that is willing to help others is welcome to our group. 任何愿意帮助他人的人都欢迎来参加我们的组织。
(现行词是代词)His mother is out of danger, which excites their family very much. 他母亲脱离了危险，这件事情使他们家兴奋不已。
(现行词是句子)(3)关系词：引导定语从句的词叫关系词。
关系词既起连接先行词与定语从句的作用，又做从句中的某个句子成分。
Lee is one of the students who are working very hard. 李是一个学习非常努力的学生。
(引导词who)There is nobody but knows you here. 这儿没有不认识你的人。
(引导词but)He led us to a place where we have never been before. 他把我们带到了我们以前从未去过的地方。
立刻说：怎么拆分定语从句
怎样拆分定语从句要彻底理解定语从句，一定要运用“拆分”的思想，把主句+很长的定语从句拆分开来。
I am looking for a man who is rich, cute and well-educated.我在寻找一个有钱，帅，而且很有教养的男生。
首先把这个定语从句拆分：1. I am looking for a man.2. The man is rich, cute and well-educated.接下来组合：I am looking for (a man the man) is rich, cute and well-educated.括号内a man和the man信息重复了，位于前面的词称之为先行词，后面一词我们可以把它叫做“后行词”。
既然信息重复，为什么不能干脆删掉后行词？如果直接删掉后行词，会导致一个句子有两套主谓，关系会变得混乱，例如：I am looking for a man is rich, cute and well-educated.如果直接保留后行词，会造成重复，为了避免重复（众所周知，英文最讨厌重复），我们将后行词进行转变，在上例中the man变为who，经过转变之后，后行词除了具备原来的词义之外，还增加了连词的作用。
一、Who/whom后行词是人，就用who/that来替代。
但是如果后行词是宾格，即him，them，her，可以用whom进行替代，也可以直接用who。
He is the boy who/whom I will go to shanghai with.拆分：1. He is the boy.2. I will go to shanghai with him.这两句的关联部分就是the boy和him，也就是所谓的先行词和后行词。
为了衔接连贯，后行词需要前置，句2就变成：Him I will go to shanghai with.然后再将him替换为who或者whom：He is the boy who/whom I will go to shanghai with.有的时候，介词和后行词的关系十分密切，如果只前置后行词，它们的修饰关系就不明显，所以通常是将后行词和介词一起前置：With him I will go to shanghai.这个时候就只能使用whom替换him，把句子变成：He is the boy with whom I will go to shanghai.而不能写成这种形式：He is the boy with who I will go to shanghai二、Which/that后行词是表事物的名词，就用which或者that替换。
《定语从句》知识结构图解
定语从句知识结构图解概念：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。
①指人的先行词⒈先行词：被定语从句所修饰的名词或代词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.先行词(which替代前面所叙述的事情)替代前面的先行词（替代作用）关系词的作用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）定语从句“三要素”⒉关系词:引导定语的词标准:根据关系词在从句中做的句子成分种类关系词的分类关系代词：在从句中做主,宾，表，定（that/which/who/whom/whose/as）关系副词：在从句中作状语(When/where/why)⒊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。
定He is a teacher who works at our school.定语从句②非限制性定语从句：对先行词起补充说明作用的分类 (先行词与定语从句之间有逗号隔开)语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.)从He has two sons who work in the same company.(Perhaps he has two more sons)句定语从句几个难点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⒈关系代词的省略He is no longer the boy (that) he used to be.(可以省略that)限定性定语从句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 (that/which) people are interested in.Housing price is a problem in which people are interested.（此时只能用which且不能省略）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用that的情况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.⒉先行词是人that/who的区别①行词是one, ones, anybody, all, none, those等Those who want to go to the cinema willhave 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who用who的情况Who 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.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.用which的情况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 fromthe library which is newly open to us.①先行词是不定代词如all, little, few, much,⒊ .先行词是物anything, everything, nothing, none, no one等that / which She did all that she could to help us.的区别②先行词被all, every, no, some, little, much,the only, the very, the right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用that的情况the places that impressed her most.④先行词前有序数词或形容词最高级修饰时。
英语定语从句的构造与运用知识点
英语定语从句的构造与运用知识点嘿，说起英语定语从句，那可真是个让人又爱又恨的家伙！我还记得当初我学习它的时候，那叫一个头大。
但随着深入了解，发现其实也没那么可怕，反而还挺有趣的。
先来说说定语从句的构造吧。
简单来说，定语从句就是在一个句子中充当定语成分的从句。
比如说，“The book which I bought yesterday is very interesting”在这个句子里，“which I bought yesterday”就是一个定语从句，用来修饰先行词“book”，说明是“我昨天买的那本书”。
那定语从句是怎么构成的呢？它通常由关系代词（which, that, who, whom, whose）或者关系副词（when, where, why）引导。
就拿“which”来说吧，它在从句中可以充当主语或者宾语。
比如“ The dress which she wore to the party was beautiful”这里的“which”就是充当宾语，指代“dress”。
再比如说“who”，它一般用来指人。
像“ The man who is standing there is my teacher”这里的“who”就是指代“man”，在从句中作主语。
还有“whose”，这个就有点特别啦，它表示“……的”。
比如“ The girl whose hair is long is my classmate”这里“whose hair is long”就是说明是“头发长的那个女孩”。
接下来讲讲关系副词。
“when”表示时间，“where”表示地点，“why”表示原因。
比如说，“I still remember the day when we met for the firsttime”这里“when we met for the first time”就是说明是“我们第一次见面的那天”。
了解了这些基本的构造，那怎么运用定语从句呢？这可就有意思了。
定语从句速学法——拆合法
定语从句速学法——拆合法定语从句是英语学习的难点，也是考试的重点。
因此要有一种比较简单的方法学习定语从句是很有必要的。
下面，我将一种见到有效的定语从句学习法——拆合法，介绍给大家。
一、定语从句的概念定语从句（Attributive Clauses）在句中做定语，修饰一个名词、名词词组或代词，被修饰的名词、词组或代词成为先行词。
定语从句由关系词（关系代词或关系副词）引出，通常出现在先行词之后。
首先我们来认识一下定语从句：The man who has a book in先行词关系词定语从句his hand is my teacher.二、定语从句是由两个单句合并而成，所以，任何一个定语从句都可以拆分成两个独立的单句1.句1，The man is my teacher.句2，The man has a book in his hand.Who这两个简单句中重复内容是The man ，指人，作主语，用who 替代句2中的the man。
The man is my teacher.Who has a book in his hand.再把这个由Who引导的从句放在The man的后面，完整的定语从句是：The man who has a book in his handWho引导的定语从句is my teacher.2.(2009全国1)She brought with her three friends, none of CI had ever met before.A.themB.whoC.whomD.these上面的定语从句可以拆分成2个单句：句1，She brought with her three friends.句2，None of them I had everwhommet before.句2中的them指代的是句1中的three friends,与句1中的three friends重复。
定语从句解剖及详解资料
修饰整个句子
2.定语从句的构成
定语从句所修饰的词叫作先行词，而引导定语从句的 词叫关系词（关系代词和关系副词）。关系词一般 紧跟在先行词之后引导定语从句。
如：There was a young man who liked paintings. 句中， who为关系代词，定语从句who liked
paintings修饰先行词a young man 。
5. The woman who(that) is speaking at the meeting is my mother.正在会上讲话的妇女是我的妈妈。
6. 基 础 练 习
把下面的句子改成定语从句：
1. I know the boy. He can speak English well. 2. Mary bought a little bird. It was very pretty. 3. The season is summer. It comes after spring. 4. I have a friend. His father is a teacher 5. That building is my uncle’s house. Its wall is white. 6. He is a singer. I like his songs very much. 7. The man was American. I spoke to him yesterday. 8. I can’t find the house. My friend lives in it. 9. I know the boy. You are looking for him. 10. This is the town. He was born in the town.
定语从句解剖及详解资料(PPT)4-1
4.关 系 词 如 何 用？
• 注意：在下列情况下，无论关系代词在定语从句中是作主 语还是宾语，指人还是指物，都用 that
• 1. 先行词带有最高级形容词，或有only,all 等词修饰时； 如：This is the best film that I have ever seen.
You are the only person that can help me. • 2. 先行词为all ,something,anything 等不定代词时； 如：You can take anything that you like.
All that I have is given by my parents. • 3. 先行词既指人又指物时； 如： Do you know the people and things that they are talking
about?
2.定语从句的构成
定语从句所修饰的词叫作先行词，而引导定语从句的 词叫关系词（关系代词和关系副词）。关系词一般 紧跟在先行词之后引导定语从句。
如：There was a young man who liked paintings. 句中， who为关系代词，定语从句who liked
paintings修饰先行词a young man 。
再如：This is the house where I 词，定语从句where I lived last
year修饰先行词the house。
全球均一性热带、亚热带气候逐渐变成在中、高纬度地区四季分明的多样化气候，蕨类植物因适应性的欠缺进一步衰落，裸子植物也因适应性的局限而开始 走上了下坡路。这时，被子植物在遗传、发育的许多过程中以及茎叶等结构上的进步性，尤其是它们在花这个繁殖器官上所表现出的巨大进步性发挥了作用 ；股票入门 炒股入门知识学习 股市入门基本知识 /stock 股票 入门 股票入门基础知识txt 炒股入门知识书籍下载 股票的基础知识入门 ；使它们 能够通过本身的遗传变异去适应那些变得严酷的环境条件反而发展得更快，分化出更多类型，到现代已经有了多个目、多个科。正是被子植物的花开花落， 才把四季分明的新生代地球装点得分外美丽。 植物 植物(张) 据估计，现存大约有个植物物种，被分类为种子植物、苔藓植物、蕨类植物和藻类植物。直至 年，其中的个物种已被确认，有种开花植物、种苔藓植物、种蕨类植物和种绿藻。 非正式的类群 门 物种数量（现存的大概数量） 藻类植物 绿藻门 , 轮藻门 , - , 苔藓植物 地钱门 , - , 角苔门 - 苔藓植物门 , 蕨类植物 石松门 , 蕨类植物门 , 种子植物 裸子植物门 被子植物门 组成器官编辑 植物共有六大器官：根 、茎、叶、花、果实、种子。茎是植物体中轴部分。直立或匍匐于水中，茎上生有分枝，分枝顶端具有分生细胞，进行顶端生长。茎一般分化成短的节和长 的节间两部分。茎具有输导营养物质和水分以及支持叶、花和果实在一定空间分布成形的作用。有的茎还具有光合作用、贮藏营养物质和繁殖的功能。 植物 植物(张) 叶是维管植物营养器官之一。功能为进行光合作用合成有机物，并有蒸腾作用提供根系从外界吸收水和矿质营养的动力。花是具有繁殖功能的变态 短枝。果实主要是作为传播种子的媒介。种子具有繁殖和传播的作用，种子还有种种适于传播或抵抗不良条件的结构，为植物的种族延续创造了良好的条件 。 根 根是植物的营养器官，通常位于地表下面，负责吸收土壤里面的水分 及溶解其中的离子，并且具有支持、贮存合成有机物质的作用。（气生根和固着 根除外）根由薄壁组织、维管组织、保护组织、机械组织和分生组织细胞组成。 根可分为四个区，最顶端的是帽状结构——根冠，以上是分生区和伸长区， 再上则是带根毛的根毛区。 根冠位于根顶端分生组织的外面。外层细胞壁的高度粘液化可以减少根在往下生长过程中与土壤接触的摩擦力，起到保护作用。 同时细胞中的造粉体还可保证根的向地生长，即保证其向地性（Gravitropism）。 分生区是位于根冠内方的顶端分生组织。分生区细胞能不断分裂，一方面 小部分用来形成根冠细胞，而大部分则向后
立刻说：怎么拆分定语从句
怎样拆分定语从句要彻底理解定语从句，一定要运用“拆分”的思想，把主句+很长的定语从句拆分开来。
I am looking for a man who is rich, cute and well-educated.我在寻找一个有钱，帅，而且很有教养的男生。
首先把这个定语从句拆分：1. I am looking for a man.2. The man is rich, cute and well-educated.接下来组合：I am looking for (a man the man) is rich, cute and well-educated.括号内a man和the man信息重复了，位于前面的词称之为先行词，后面一词我们可以把它叫做“后行词”。
既然信息重复，为什么不能干脆删掉后行词？如果直接删掉后行词，会导致一个句子有两套主谓，关系会变得混乱，例如：I am looking for a man is rich, cute and well-educated.如果直接保留后行词，会造成重复，为了避免重复（众所周知，英文最讨厌重复），我们将后行词进行转变，在上例中the man变为who，经过转变之后，后行词除了具备原来的词义之外，还增加了连词的作用。
一、Who/whom后行词是人，就用who/that来替代。
但是如果后行词是宾格，即him，them，her，可以用whom进行替代，也可以直接用who。
He is the boy who/whom I will go to shanghai with.拆分：1. He is the boy.2. I will go to shanghai with him.这两句的关联部分就是the boy和him，也就是所谓的先行词和后行词。
为了衔接连贯，后行词需要前置，句2就变成：Him I will go to shanghai with.然后再将him替换为who或者whom：He is the boy who/whom I will go to shanghai with.有的时候，介词和后行词的关系十分密切，如果只前置后行词，它们的修饰关系就不明显，所以通常是将后行词和介词一起前置：With him I will go to shanghai.这个时候就只能使用whom替换him，把句子变成：He is the boy with whom I will go to shanghai.而不能写成这种形式：He is the boy with who I will go to shanghai二、Which/that后行词是表事物的名词，就用which或者that替换。
如何合并定语从句句子
如何合并定语从句句子如何合并定语从句句子导语：如何合并定语从句句子？首先定语从句是一个简单句跟在一名词或代词后（先行词）进行修饰限定，就叫做定语从句。
下面是小编给大家整理的相关内容，希望能给你带来帮助!（一）如何合并定语从句句子将两个句子中相同的名词其中一个去掉,将整句挪到那个完整句子的后面,再在中间添上先行词（关系代词、关系副词）即可举例：1.The young lady act very well.We talked about her just now.2.He laughed at the girl .The girl's hair was yellow.3.The films was quite moving.We saw it last night.合并：1.The young lady who we talked about just now acts very well.2.He laughed at the girl whose hair was yellow.3.The film which(that) we saw last night was quite moving.（二）定语从句简介：定语从句，一个简单句跟在一名词或代词后（先行词）进行修饰限定，就叫做定语从句。
在主句中充当定语成分。
被修饰的词叫先行词。
定语从句不同于单词作定语的情况，它通常只能放在被修饰的.词（即先行词）之后。
定语从句由关系词（关系代词、关系副词）引导，关系代词、关系副词位于定语从句句首。
定义①关系代词引导的定语从句关系代词所代替的先行词是人或物的名词或代词，并在句中充当主语、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，在从句中所起作用如下：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）He is the man whom/ that I saw yesterday.他就是我昨天见的那个人。
一分为二，英语“完整性”妙解定语从句
一分为二，英语“完整性”妙解定语从句一分为二一刀7?I一英语理英语的一句话里面只能有一套完整的主谓结构.而且每句话的逻辑清楚,意思一定又是完整的,此为英语的"完整性".按照英语的特点:逻辑清楚+意思完整,那就无所谓有无主谓宾等基本句式了.那么英语的一句话就只剩下两个部分,那就是什么主体+怎么样了.比如说,"我打",这句话没有完吧?我打什么呢.可以是"我打电话","我打狗",甚至可以是"我打人",至于怎么打,在哪里打,跟谁一起打,就可以变成很多的句型.接下来我们用英语的完整性来理解一下定语从旬.我们要认识到定语从句只用于补充修饰,一句复合句中,如果抽出从句部分,这句话剩下的部分仍然是一个完整的句子.再根据英语的完整性将抽出的从句部分补充成为句意完整的句子,那么一个定语从句则可以"一分为二".例1(2010年全国卷I)Asachild,Jackstudiedinavillageschool,——isnamedafterhisgrandfather.A.WhichB.WhereC.whatD.that实倒分析:舍去题千中的定语从旬部分内容,只看Asachild.Jackstudiedinavillageschoo1.此句话的意思依然独立完整.翻译为:当杰克还是一个小孩的时候.他在一个乡村学校学习.而后面部分的isnamedafterhisgrandfather只是作为补充修饰用的一句话,想要理解这句话的意思, 还是要利用英语的"句意完整性"特点,后面部分可以翻译为:"什么东西(被)以他(杰克)的祖父的名称命名".是什么被命名呢?除了杰克.那就只有"avillageschool"了,因此,后面这句话完整的意思表达则是"Thevillageschoolisnamed afterhisgrandfather."可见定语从句中缺少的是主语,首先排除that,因为that不能引导非限制性定语从旬;where则是关系副词,指代地点,作状语; which则是关系代词.可指代物或者整个句子,可O高崇做主语,宾语.因此该句应该选择A项.例2(2010年湖南卷28)I.vebecomegood friendswithseveralofthestudentsinmyschool——ImetintheEnglishspeechcontestlastyear.A.whoB.WhereC.whenD.Which实例分析:I'vebecomegoodfriendswithsev—eralofthestudentsinmyschoo1.本句可以翻译为"我已经和我学校的几个学生成为好朋友",这句话的意思非常完整.那么后面那一句话就应该只作为补充修饰用了.后面部分翻译为"去年我在英语角遇见",可见这句话是不完整的,在英语中这是不可能的,因此我们必须将这句话补充完整,"去年我在英语角遇见(的学生)".选项中只有who是关系代词.指代人,无疑答案就是A项.万能的英语完整性:我在这里并不强调定语从旬的各种语法,或者是which,who,that的用法区别,只是一再和大家强调"英语的完整性",因为对于定语从句而言,这几乎是万能的,只要我们有这样的解题意识:首先将复合句分成两句(一般是两句,更为复杂的则类推),一般而言,有一句话已经是完整的了(什么主体+怎么样了),接着就是要将从句部分补充完整,以便快速理解缺少的是什么成分的词语.文章后面附有经典的定语从旬练习哦,大家可以及时体验.【睫堂练习】1.Marylivesintheroom,thedoor———————————OPeBBeast.A.ofitB.ofwhichC.ofthatD.whose2.Theengineer——————————myfatheristalktnghasjustcomefromabroad.A.withWhomB.withWhOC.withWhichD.that3.Helivesinahotel,——isonlyfive■默故事?今天去学校领毕业证.兴奋之余拉住一路过的哥们问:.哎,这学校叫什么来着?"那哥们狠狠瞪了我一眼道:.我怎么知道,我才上大一!"minutes'walkfromhere.A.thatB.whichC.inWhichD.where4.Isthereanything——Icarldoforyou?A.which13.whoC.asD.that5.Thisisthereasol3.theyareallagainsttheplan.A.whichB.thatC.whyD.what6.Thisis——IcarldoIoryouzightrlov~r.A.whichB.thatC.whatD.a87.一Didyouasktheguardhappened?一Y es,hetold1Tieall——heknew.A.what;thatB.what;whatC.which:whichD.that;that8.Ishall12eveIforgetthoseyears——I livedontheIarmwithhefarmers,———————has'agreateffect013.mylile.A.when;whoB.that;whichC.which:thatD.when;which【参考答案】1.B.解析:Thedoor——openseast.不完整,补充完整后是"什么的门往东面开?"很明显是the room的门,如果是用it,那就应该是it'sdoor,可直接排除that(不能引导非限制性定语从句).因此只能选择B项.2.A.解析:分解句子可得:Theengineerhas justcomeIromabroad.这是一句完整的话,My Iatheristalkingwith.我的父亲正在和(谁)谈话.很明显是缺少宾语,就只有A项with whom符合题意.3.B.解析:分解之后,补充完整后面一句话则是:Thehoteli8onlyfiveminutes'walkfromhere.很明显,从旬是缺少主语.排除that,where作状语,也不符合题意.只能选择B项.4.D.解析:如果觉得疑问句难以分析,考生可将疑问旬转化成陈述句:Thereisnothing——Icartcloforyou.这句话的意思非常完整,就是什么成分都不缺,只缺一个不含"意思",不做成分的连接词that.5.c.解析:这就是为什么他们都反对这个计划的理由.分解句子:这就是理由.为什么大家都反对这个计划.很明显.只能选why.6.C.解析:按照中文的习惯来翻译是:"这就是我现在可以为你做的(事情/东西)."在中文的习惯中,我们往往会省略"事情/东西"等,但是英语的每一句话都是完整的,我们一定要时刻铭记这个原则.因此按照英语的习惯来翻译字面意思为: "这就是(事情/东西)我现在可以为你做的".7.A.解析:whathappened是宾语从句.all之后的thathel~new是定语从句.先行词是all,其实all就有allthings的意思,如此一来句子中就不缺少任何成分了,所以关系代词只能用that.8.D.解析:我一定不会忘记这些年.(Ishallneverforgetthoseyears.)我和那些农民在农场生活.(IlivedOFttheIarmwithheIarmers.)乍一看,这两句话都是完整的,第一个空格似乎可以选择that,但是."英语的完整性"并不是每句话单独分开后旬意完整那么简单,而是分开的句子在旬意完整的基础上.同时还要求对原旬意思的完整表达.原句要表达的意思是:我不会忘记我和农民在农场生活的那些年.因此,从旬想要变成完整意思的句子则是"ThoseyearsIlived013thefarmwiththefarmers."可见,从句中缺少时间状语,因此第一个空选择when;同理"hasagreatelfectOilmylile."也不是一个完整的句子,需要将其补充完整,补充之后是"ThoseyearsIlivedOiltheIarm withthefarmershasagreareflect013mylife."不能选who(指代人),不能选that(不能引导非限制性定语从旬),只能用which.因此答案选D.毒●默故事?"杰克由于作弊被开除了.".怎么回事啊?""在生理卫生考试中.他数自己的肋骨.结果被发现了.。
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Grammar:定语从句(Attributive Clauses)定义：定语从句(Attributive Clauses)：由关系词(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和代词，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。
被定语从句修饰的词叫先行词，引导定语从句的词叫关系词。
关系词可分为关系代词(who, whom, whose, which, that)和关系副词(when, where, why) 关系词都充当从句的某个成分，它所替代的相应成分应省去。
在定语从句中，当who, which, that作主语时，谓语的单复数应与先行词保持一致。
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。
定语从句分为限制性定语从句和非限制性定语从句。
非限制性定语从句与先行词的关系不如限制性定语从句与先行词的关系紧密，没有它，主句的意思也清楚，因此用逗号隔开。
关系词在非限制性定语从句中的用法与在限制性定语从句中的用法基本一样。
一.关系代词以及基本用法关系代词指代对象作用例句That 人. 物主.(宾).表语The student that answered the question was John. The book (that) you lent me was interesting.Which 物主.(宾) Football is a game which is liked by most boys.This is the pen (which) he bought yesterday.Who 人主.(宾) A doctor is a person who looks after people's health.The man(who)you met just now is my friend.Whom 人(宾) The man(whom)you met just now is my friend.Mr. Ling is just the boy(whom)I want to see.Whose 人.物定He has a friend whose father is a doctor.Please pass me the book whose (of which) cover is green. 注意一：1)介词后面的关系词不能省略。
2)that前不能有介词。
模仿范例，把下列两个简单句合成带有定语从句的复合句。
1. The boys are from Class One. The boys are playing football.(1)第一句为主句，第二句为从句，将两个单句合并为一句。
The boys(the boys are playing football) are from Class One.(2) 括号中句子里的主语the boys, 和先行词是同一个词，应该用关系词替换从句中重复的the boys. The boys 在从句中作主语，关系词中能作主语并代表人的是who, thatThe boys(who\that are playing football) are from Class One.(3) who\that==the boys, 在定语从句中做主语的成分，并连接先行词和定语从句。
2. I found the letter. The letter came yesterday.(1)第一句为主句，第二句为从句，将两个单句合并为一句。
I found The letter( the letter came yesterday).(2)用关系词替换从句中重复的the letter, 关系词中能作主语并代表物的是which, thatI found The letter(which\that came yesterday).(3)which\that==the letter, 在定语从句中做主语的成分，并连接先行词和定语从句。
3. The man is my friend. You met the man just now(1)第一句为主句，第二句为从句，将两个单句合并为一句。
The man (you met the man just now) is my friend.(2)用关系词替换从句中重复的the man, 关系词中能作宾语并代表人的是whom, thatThe man (whom\that you met just now) is my friend.(3)whom\that==the man, 在定语从句中做宾语的成分，并连接先行词和定语从句。
做宾语的关系词whom\that 可以省略The man ( you met just now) is my friend.4. I helped the man. The man’s car was broken.(1)第一句为主句，第二句为从句，将两个单句合并为一句。
I helped the man (the man’s car was broken).(2) the man’s 是名词所有格，起到定语的作用修饰car, 用关系词替换从句中重复的the man, 关系词中能作定语，表示“谁的”是whoseI helped the man (whose car was broken).(3) whose=the man’s, 在定语从句中做定语，并连接先行词和定语从句。
Whose不但可以表示“谁的”，还可以指物，表示“什么的”。
例如：I once lived in a house. The roof of the house has fallen in./ The house’s roof has fallen in.I once lived in a house (the roof of the house has fallen in)/I once lived in a house (t he house’s roof has fallen in.)此句可改为：I once lived in a house (the roof of which has fallen in)/(whose roof has fallen in).介词+关系代词可提前，此句还可改为I once lived in a house (of which the roof has fallen in)5. This news is coming fromthe country. The country is on the other side of the world.→This news is coming from the country which/that is on the other side of the world.6.The minerals were unusual. We found them in the rocks.→The minerals which/that we found in the rocks were unusual.7. This rocket is being built for the satellite. The satellite will be sent into space next year.→This rocket is being built for the satellite which/that will be sent into space next year.8. The house is our home. Its door is green/the door of the house is green.→The house whose door is green is our home./ The house the door of which is green is our home./The house of which the door is green is our home.9. I see some trees. The leaves of these trees are white.→ I see some trees whose leaves are white. / I see some trees the leaves of which are white./ I see some trees of which the leaves are white.练习1.The boy came to see me yesterday. He is Tom's brother.______________________________________________________________________ 2. The machines were connected with wires. The wires were very old ._______________________________________________________________________3. I know the boy. You gave a book to him.______________________________________________________________________4. We had dinner with John. He told us stories about his travels .____________________________________________________________________ 5. Will you please lend me the very book? You bought it last Sunday.______________________________________________________________________ 6. The student is our monitor. Our headmaster praised him at the school meeting._____________________________________________________________________ 7. He works in a middle school. There is a river in front of the school ._______________________________________________________________________ 8. He used to live in a big house. In front of it grew many banana trees.________________________________________________________________________ 9. They passed a factory. At the back of the factory there were rice fields._____________________________________________________________________ 10. The soldier ran to the building. On the top of it flew a flag._____________________________________________________________________ 11. In the evening they arrived at a hill. At the foot of the hill there was a temple.________________________________________________________________________ 12. She came into a big room. In the middle of it stood a large table.________________________________________________________________________13.We had to circle around the city in our plane. It looked very beautiful.________________________________________________________________________ 14. Do you know the doctor? He comes here once a month and examines the workers.________________________________________________________________________15. The foreign guest is Mr. Green.You saw him at the school gate.________________________________________________________________________16. He is the new head. I was talking about him this morning._______________________________________________________________________17. I 've received the book. Father sent it to me________________________________________________________________________18.The doctor cured me of fever. He always worked heart and soul .________________________________________________________________________ 19.The experiment failed. The scientist was working on it day and night._______________________________________________________________________ 20. What's the name of the girl? Her grandpa took part in the Long March.______________________________________________________________21.The building is my uncle's house. Its wall is white._______________________________________________________________22. That house is mine. The window of the house is blue._______________________________________________________________23.The boy was quickly taken to hospital. His legs were badly hurt._______________________________________________________24.Is the notebook yours? Its cover is green._______________________________________________________25. I have a pen friend. His father is a policeman._______________________________________________________26. We will visit the town. I have heard of its name._______________________________________________________27. The boss had heard about the accident. Mr King worked in his company._______________________________________________________28.The lady is very pleased .You found her purse ._______________________________________________________把下列含有定语从句的句子拆分成两个简单句。