高一英语《定语从句》重点精讲
高一英语定语从句讲解精华版
定语从句引导词：关系词关系代词有：that, who, whom, whose, which; 在从句中充当：关系副词有：when, where, why. 在从句充当：4．作表语只用that ，它既可以指人，也可以指物，但时常省略。
如：He is no longer the man that he used to be.This is no longer the dirty place (that) it used to be.（二）关系副词的用法：1．when：time, day, morning, night, week, yearI still remember the time I first became a college student.Do you know the date Lincoln was born?2．Where place, spot, street, house, room, city, town, countryThis is the hotel they are staying. I forget the house the Smiths lived. 3．why That is the reason he is leaving so soon.(三) 使用关系副词应注意下列几点：1．这三个关系副词在意义上都相当于一定的介词+which结构：when = on (in, at, during…) + which;where = in (at, on…) + which;why = for which. 如：I was in Beijing on the day when (=on which) he arrived.The office where (=in which) he works is on the third floor.This is the chief reason why (=for which) we did it.2．当先行词是表时间的time, day等和表地点的place, house等时，一定要注意分析从句的结构，如果缺少主语或宾语时，关系词应该用which或that, 缺少时间状语或地点状语时，才能用when或where，试比较：I’ll never forget the day my hometown was liberated.I’ll never forget the days we spent together last summer.His father works in a factory radio parts are made.His father works in a factory makes radio parts.限制性定语从句和非限制性定语从句六大区别及练习区别一：形式不同限定性定语从句主句和从句之间不用逗号隔开，口语中使用时也不停顿；而非限定性定语从句与主句之间通常有逗号隔开，口语中使用时有停顿。
(完整版)高一英语(牛津译林版)定语从句
定语从句一、基本概念1．定语从句：在一个主从复合句中修饰某一个名词、代词或修饰整个主句的从句叫定语从句。
换句话说，定语从句就是用来作定语的句子。
2．先行词：被定语从句修饰的名词或代词叫先行词。
先行词前一般用the ，但在指“一个”概念时可用a , an 。
3．关系代词/ 关系副词：连接先行词和定语从句的词叫关系词，根据其在从句中作用分为关系代词或关系副词。
若先行词在从句中作主语、宾语和定语等，应用关系代词引导定语从句；若先行词在从句中作时间状语、地点状语和原因状语等，应用关系副词引导定语从句。
4．定语从句的位置：一般紧跟在先行词后面。
但有时因句子结构的需要，定语从句和先行词被某些成分隔开。
5．引导定语从句的关系词分为二类：关系代词：that, which ,who, whom ,whose , as 关系副词：when, where, why二、基本用法2．使用关系代词时应注意的几个问题：a. 在以下几种情况下只使用that不用which。
1.先行词是不定代词时，如: all, anything, everything, nothing, something, little, few, much。
1.I told him all (that) I know.2.He gave her everything (that) he had.2.先行词被all, every, any, the very, the only, the just等修饰时。
1.I have read all the books (that) you gave me.2.You can take any book (that) you like.3.先行词被序数词和形容词的最高级修饰时。
1. This is the best book (that) I have ever read.2. The second place (that) I want to visit is Shanghai.4.先行词既有人又有物时。
高一定语从句讲解
高一定语从句讲解关于高一定语从句讲解关于高一定语从句讲解有哪些呢？我们不妨一起来参考下范文吧！希望对您有所帮助！以下是店铺为您搜集整理提供到的关于高一定语从句讲解内容，希望对您有所帮助！欢迎阅读参考学习！关于高一定语从句讲解一、什么是定语(Attributive) :aloyalfriend 形容词作定语awomanteacher 名词作定语a girlwith long hair介词短语作后置定语falling / fallenleaves 分词作定语定语从句在句中相当于一个定语的成分起修饰的作用。
二、定语从句的构成：1）which/thata. Annawas wearinga hat.b.Itwas too dirty.定从： Annawas wearing a hatwhich/thatwas too dirty. （主语）安娜戴了一顶很脏的帽子。
a.The hatwas too dirty.b. Anna was wearinga hat定从：The hatthat/ whichAnna was wearing was too dirty.（宾语）安娜戴着的那顶帽子太脏了。
2). who/whoma. I meta boy.b. Theboy can speak three languages.定从： I met a boy who can speak three languages.（主语）我见到了一个能说三种语言的`男孩儿。
a. Theboy can speak three languages.b. I met a boy.定从：The boy whom/ who I met can speak three languages.(宾语）我见到的男孩儿能说三种语言。
3. whosea. We saw some people.b. Their arms had broken.定从： We saw some people whose arms had broken.我们看见了一些手臂受了伤的人。
定语从句高一知识点总结
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。
高一定语从句讲解
高一定语从句讲解嘉定二中高一英语组第一讲1、功能：相当于形容词，修饰名词或代词，在句中作定语先行词是物：which that先行词是人：who whom that在从句中充当的成分：主语、宾语（1）先找关系词，看先行词指的是什么。
（2）看关系词在从句中所充当的成分。
e.g. 把下列每对句子合并成含有定语从句的主从复合句1. They had a radio. Jt could send out messages.They had a radio which/ that could send out message. （主语）2. The girl is my best friend. She spoke just now.3. He always buys some books. He n ever read them.1. )定语从句一般直接跟在先行词的后面：e.g. 4. The man who lives n ext door sells vegetables.The man sells vegetables who lives next door. ( ) x5. The car which my uncle just bought was destroyed in the earthquake.The car was destroyed in the earthquake which my uncle just bought.( )2. )关系代词在从句中作宾语时可以省略：e.g. 6. The young man ( whom ) you saw was our man ager.7. There is someth ing ( that ) we must keep in mind.找出句中的从句并圈出先行词说出关系代词在从句中的成分1. The man who told me the n ews refused to give me the n ame.2. The airli ne has a booklet which will tell you most of the importa nt things about a trip to Europe.3. He found a dollar bill that he had forgotte n in a suit .4. He is the man whom we all respect.5. There is somebody who wants to see you.6. The house I would like to buy is not for sale.7. The bicycle my uncle gave me was very expe nsive.第二讲whose 的用法：关系代词与其后的名词构成所有格，即的”时，它既可以修饰指人的先行词，也可以修饰指物的先行!词。
高一英语重点语法英语笔记--定语从句
高一英语重点语法英语笔记--定语从句定语从句是高中英语第一大语法内容，必须清晰掌握。
接下来小编为大家!整理了高一英语学习的内容，一起来看看吧01定语从句基本概念在复合句中，修饰名词或代词的从句叫定语从句。
引导定语从句的词叫关系词。
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。
02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)，as 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。
03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。
1. 限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去。
例如：Any man that / who has a sense of duty won’t do such a thing.任何有责任感的人都不会做这样的事。
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.这幢房子很漂亮,是我们上个月买的.注意：非限定性定语从句中不能使用关系代词 that。
04关系代词的用法1. thatthat 既可以用于指人，也可以用于指物。
在定语从句中作主语、宾语或表语，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。
(that作主语)The coat (that) I put on the desk is blue.我放在桌子上的那件外套是蓝色的。
(that作宾语)2. whichwhich 用于指物，在句中作主语、宾语或表语，作宾语可省略。
高一英语讲义-定语从句定义
高一英语-定语从句、判断定语从句1. 识别和划出定语从句（1）识别定语定语：通常用来修饰名词的那部分，就叫定语。
从句：通过连接词连接，从属于主句。
划出以下汉语中的定语：1. 宅男2•愤怒的葡萄3. 石头缝里蹦出来的猴子4. 每一个拥抱，都是疲倦时的一张温床。
圈出以下各句子划线部分的定语：1. What an amaz ing story!2. I am look ing for something cheap.3. I will meet you in the caf_ opposite the theatre.4. We were give n a lovely double room, which had a sea view.（2）识别定语从句定语从句的定义：整个从句作定语，用于修饰或限定整个主句或主句中的名词或代词。
特点：去掉从句后，剩余句子意思完整。
三要素：先行词+关系词+从句先行词：被定语从句所修饰或限制的对象 ------- 名词（起标杆作用）关系词：1）替代先行词；2）连接主从句（裤腰带）3）在从句中充当成分（3）划分定语从句定语从句的起点：1）通常是从关系词开始的。
2）从介词+关系词开始3）关系词省略时，从第二个主语开始。
定语从句的终点：1）通常划到关系词后面的标点符号（特殊符号；句末）2）关系词后面的第二个谓语动词前。
例题：1. The Science Museum, which we visited duri ng a recent trip to Brita in, is one of London's tourist attract ions.2. Hele n was much kin der to her youn gest son tha n to the others, which, of course, made the others envy him.3. After the flooding, people were suffering in that area, which urgently needed clean water, medicine and shelter to survive.4. The days are gone whe n physical stre ngth was all you n eeded to make a liv ing.5. Wome n who drink more tha n two cups of coffee a day have a greater cha nee of havi ng heart disease tha n those who don ' t.6. By 16:30, which was almost closing time, nearly all the paintings had been sold.2. 定语从句分类：限制性定语从句vs非限制性定语从句（1）辨别：①有无逗号②一句还是两句①限制性定语从句His brother who is now a doctor always encourages him to go to college.他那个当医生的哥哥常鼓励他要考上大学。
专题11 定语从句-高一英语知识点(人教2019必修1-2)
专题11定语从句定语从句在句中相当于一个形容词，起“定语”的作用，修饰说明名词、代词或主句的全部内容；通常在被修饰的词语（即“先行词”）之后，由“关系词”引导。
一、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)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（根据关系词在从句中做的句子成分分）①关系代词：在从句中做主，宾，表，定（that/which/who/whom/whose/as）②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二、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 more sons)表二定语从句关系词的分类注：关系代词在从句中做主语时，应根据先行词的单复数决定从句谓语动词的单复数。
三、关系代词的用法1. 常见关系代词的用法①that：在从句中做主语、宾语或表语。
人教版高一英语定语从句全面讲解与练习
定语从句定语：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、短语或句子，汉语中常用‘……的’表示。
例如 a clever boy the boiling water fallen leaves •The boy in the classroom needs a pen.•The man standing there is my teacher.定语从句：一个句子充当定语The boy who is reading needs the pen.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。
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) 关系词：引导定语从句的词，并代替先行词在从句中担任一定的成分。
分为关系代词和关系副词。
(4) 定语从句基本构成：先行词+关系词+从句A) 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）student who answered the question was John. 2. I know the reason why he was so angry.3. The boy (whom) you are talking to is my brother.4. I’d like a roomwhose window looks out over the sea.B)简单句变定语从句例1：The girl is Mary. The girl is standing there.The girl (who is standing there ) is Mary.如何改写定语从句1、找准主句和从句，并找出两个简单句的共有成分，确定先行词。
高一英语 定语从句讲解及专项练习题(含答案)
一、基本概念（一）定语从句在复合句中作定语，修饰名词或代词的从句叫定语从句。
（二）先行词被定语从句所修饰的名词或代词。
一般情况下，定语从句紧跟先行词。
但也有因各种原因定语从句与先行词被分割的现象。
（三）关系代词和关系副词定语从句的引导词。
与先行词关系密切，因此紧跟先行词，并在定语从句中充当一个成分。
关系代词有：who, whom, which, that和whose, 另外，as也可充当关系代词。
关系代词在定语从句中充当主语、宾语、表语和定语。
关系副词有：when, where和why。
在定语从句中充当状语。
二、关系代词的用法（一）基本用法根据先行词的不同，和在从句中所充当的成分不同，选用不同的关系代词。
如下表：例如：（注意关系代词在定语从句中所充当的成分）①Do you know the professor who/that will give us a speech next week? （作主语）②I read a report about his new novel that/ which will soon be published. （作主语）③The plan that/which they argued about was settled at last. （作宾语）④This is the new secretary (who/whom/that)I would like to introduce to you. （作宾语）⑤The soldier whose legs were badly wounded was operated on without delay. （作定语）注意：关系代词在定语从句中充当宾语时可以省略，充当主语时则不能。
（见上例③④）（二）关系代词that代替which的一些情况which, that 在代替物时，一般可以通用。
但在有些情况下，只用that。
高一英语定语从句归纳整理
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。
高一定语从句的知识点英语
高一定语从句的知识点英语定语从句是英语语法中的一个重要部分，它在句子中担任修饰名词或代词的功能。
通过使用定语从句，我们可以更加准确地表达我们的意思，增加句子的信息量，并使语言更加丰富多样。
在高中英语学习中，定语从句是必不可少的一部分，因此我们需要对其知识点进行深入学习和理解。
首先，我们来看一下定语从句的构成。
定语从句通常由关系代词或关系副词引导，并且与主句通过先行词相连接。
关系代词包括that, which, who, whom, whose等等，而关系副词则包括when, where, why等等。
关系代词在定语从句中除了作为主语和宾语的功能外，还可以作为介词的宾语。
举个例子来说明这个概念。
假设我们有一个句子“Tom is the student. I interviewed him yesterday.”我们可以将其合并为一个定语从句来改写：“Tom is the student whom I interviewed yesterday.”在这个例子中，先行词是student，关系代词whom在从句中作为宾语，并与主句中的I interviewed相连接。
接下来，让我们来看一下定语从句的分类。
定语从句可以分为限制性定语从句和非限制性定语从句。
限制性定语从句提供了对先行词的必要限制，去除定语从句将导致句子的意义不完整或产生歧义。
非限制性定语从句提供了对先行词的额外信息，去除定语从句不会改变句子的主要意义。
举个例子来说明这个分类。
假设我们有一个句子“John, who is my best friend, is coming to visit me.”这个句子中的定语从句“who is my best friend”是非限制性定语从句，因为即使去除了定语从句，主句“John is coming to visit me.”的意义仍然完整。
而如果我们将句子改为“The boy who is wearing a red hat is my brother.”这个句子中的定语从句“who is wearing a red hat”是限制性定语从句，因为去除了定语从句，主句“The boy is my brother.”的意义就变得不完整了。
高一英语语法定语从句归纳总结
高一英语定语从句的归纳一.几个基本概念1.定语从句的定义:用作定语的从句叫定语从句。
2.先行词：被定语从句所修饰的名词或代词。
3.定语从句的位置：紧跟先行词（名词或代词)之后。
4.引导词：引导定语从句的词(包括关系代词和关系副词)。
﹙1﹚关系代词:that/whｏ/whom／which/as﹙2﹚关系副词：when/whｅre/wｈy5.引导词的位置：位于定语从句之前（先行词之后）。
【as除外】６.引导词的功能(作用）：﹙1﹚连接先行词和定语从句。
﹙2﹚在定语从句中充当一定的成分(关系代词充当主语或宾语，关系副词充当状语）。
７.定语从句的类型：﹙1﹚限定性定语从句(主句和定语从句之间无逗号）。
①直接由引导词引导定语从句Tｈeｍan who you’re ｔalkｉng ｔo iｓmy friｅnd.②由介词+关系代词（wｈom／ｗhｉch)引导The mａn toｗhｏｍyou’re talkｉnｇis my ｆriend.Ｉneeｄ a pen wｉｔｈwｈｉch Iｃａn wｒite aｌetｔer.=I ｎｅed a piece oｆpaper ｏn which I can wｒiｔe ａleｔｔer.介词的选用可根据从句中的相关词组确定,该介词通常可以放在关系代词之前,也可放在从句之尾。
例如:Ｔｈｅman(who／ｗhom/thａt) I talkｅｄabout at ｔhe ｍeetｉng is ｆｒom Beijｉｎg Ｕniversｉｔy.=The mａｎabｏuｔwhｏm I talｋed at tｈe mｅｅtｉng is frｏm Ｂeijｉng Universiｔy. Thｅｐalace (whｉｃh/thａt) I ofｔeｎpay a visit to wａｓｂuilt ｉn ｔｈe１7th cｅntuｒｙ.=The ｐalａｃe tｏwｈiｃｈＩoｆten paｙa visit ｗas bｕiｌt in the １7th ceｎｔuｒy.﹙2﹚非限定性定语从句(主句和定语从句之间用逗号隔开）。
突破高一语法之一---定语从句
定语从句一、【基础知识】学习who/whom/whose/which/that 引导的定于从句，理解并熟悉其结构。
1)先行词和关系词主句中被定语从句修饰的词叫做先行词，定语从句一般位于先行词之后。
关系词有关系代词和关系副词，用来指代先行词。
关系代词有that/which/who/whom（宾格）/whose（所有格）/as,关系副词有when/where/why2）关系代词的用法*who 指人，是主格，在定语从句中作主语或宾语都可以。
e.g. The girl who is singing is John’s sister. 正在唱歌的女孩是约瀚的姐姐。
（girl是先行词，关系代词who在从句作主语。
在这种情况下也可用that）注：关系代词在定语从句作主语时，其人称和数要与先行词一致。
*whom指人，是宾格，在定语从句只作宾语。
e.g. The man (whom)we talked about will come tomorrow. 我们谈论的那个人明天来。
（先行词是man，关系代词whom在从句作talk about的宾语，在英语口语中可以省略。
在这种情况下也可以用who或that，它们都能指代人，作主语或宾语都可以）*whose多指人，也可指物，指物时。
在指物时可与of which换用，whose是所有格, 在定语从句中作定语。
e.g. Aunt Wang is looking after the little child whose parents have gone to Shanghai.王姨在照看父母都去了上海的那个小孩。
(先行词是the little child, 关系代词whose在定语从句作parents的定语)He lives in the room whose windows ( the windows of which) face south.他住在窗户朝南的那个房子里(the room是先行词, 关系代词whose在定语从句作windows的定语)* that: 指人或物，在定语从句中担任主语或宾语。
高一英语定语从句讲解精华版
高一英语定语从句讲解精华版定语从句一、根本概念：定：定从句：Doyouknowthemanwhospokeatthemeetingjustnow? Thatisthehousewherehelivedtenyearsago.引：关系关系代有：that,who,whom,whose,which;在从句中充当：关系副有：when,where,why.在从句充当：先行：定从句中引关系的作用：二、关系的用法：〔一〕关系代的用法：1．Heistheman livesnextdoor.Thetrain hasjustleftisforShenzhen.2．Theman________wehavejustseenisafamouswriter.Whereisthebook___________Iboughtlastweek?〔二〕关系副的用法：1．Istillrememberthetime________Ifirstbecameacollegestudent. Doyouknowthedate__________Lincolnwasborn?(三)使用关系副注意以下几点：1．三个关系副在意上都相当于一定的介when=on(in,at,during ⋯)+which;+which构：where=in(at,on ⋯)+which;why=forwhich.如：IwasinBeijingonthedaywhen(=onwhich)hearrived.Theofficewhere(=inwhich)heworksisonthethirdfloor.Thisisthechiefreasonwhy(=forwhich)wedidit.2．领先行是表的 time,day等和表地点的place,house等，一定要注意分析从句的构，如果缺少主或，关系用which或that,缺少状或地点状，才能用 when或where，比：I’llneverforgettheday_________myhometownwasliberated.I’llneverforgettheda ys wespenttogetherlastsummer.Hisfatherworksinafactory____________radiopartsaremade.Hisfatherworksinafactory______________makesradioparts.三．限制性定从句与非限制性定从句1．限制性定从句Thisisthetelegramwhichherefersto.Isthereanything(that)Icandoforyou?2．非限制性定从句ThisnotewasleftbyTom,whowashereamomentago.Asaboy,hewasalwaysmakingthings,mostofwhichwereelectric.引非限制性定从句的关系有who,whom,whose,which,when和where不可以用that和why。
高一级英语定语从句讲解.doc
高一级英语定语从句讲解一、定语从句1．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、宾语或状语）；第三选择合适的关联词。
2．定语从句在选择关联词that 与which时，常常容易出错，所以应记住什么时候只能用that，什么时候只能用which.（1）．只能用that 的情况归纳4种：即先得词被序数词最高级修饰过；先行词为all 、everything、nothing等不定代词；先行词同时是人和物并列时；最后先行词分别被the only 、the very the same、the last 修饰。
请看下列四组例句，注意其先行词：①．The first thing that we should do is to work out a plan .②．I t almost seemed as if the good man were trying to teach us all that he knew at this lesson .③．Later my father and Mr. Crosset talked for about half an four of things and persons that they remembered in school.④．This is the very dictionary that I want to find .（2）．只用which is 情况有两种情况：一是非限制性定语从句，关联词要用which；二是做介词宾语时只能用which。
请看下列两组例句：I said nothing , which made him more angry .I have the book about which you are talking .三、在定语从句的非限制性定语中，which 和as 是容易混淆的。
在很多情况下两者兼可互换，但在下列情况中不可互换：1、通常As 可以放在整句的句首，而which，只能在逗号之后，as 本身含有“正如”，as 在定语从句中既可是主语也可做宾语As appear from her paper ,she has read widely in Romantic literature.She is remarkable, as I have told you .2、which 在做非限制性定语从句关联词时可以无明确先行词，指前句整个的意思，如：She has married again, which surprises us .四、在定语从句中，许多人往往分不清all that 和what, what 实际上只引导名词性从句，它相当于all that两个字，例如：All that I know is that he has made up his mind to heave the country for a new place.= what I know is that ……定语从句知识要点：一、限定性定语从句：注：先行词是time, minute, moment, next tim 很少用关系副词when,可用that 但通常省去。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
语法精讲定语从句（重点复习）1、定语从句在句中修饰某个名词或代词，被定语从句修饰的词叫先行词。
定语从句需用下列关联词：关系代词关系副词起连词作用，本身做从句的主语、宾语、表语或定语起连词作用，本身在从句中作时间、地点或原因状语who, whom, that, whose, which, as when, where, why2、掌握以上关系代词、关系副词的含义及使用时，要特别注意以下几点：1）指人时宜用who 的情况：a. 当先行词是one, ones, anyone 或those 时，关系代词用who。
Anyone who goes there will be punished.b. 在there be 开头的句子中。
There’s a beautiful girl who came to see you this morning.c. 先行词后有一个较长的定语。
I met a foreigner in the city last week who could speak Chinese well.d. 在非限定性定语从句中。
She has a brother, who worked at that factory ten years ago.2) 指物时宜用that 的情况：a. 当先行词为all, much, little, few, none, something, anything, everything, nothing 等不定代词时。
All that can be done has been done.b. 当先行词既指人又指物时。
He spoke of the men and the thing (that) he had seen abroad.c. 当先行词被序数词或形容词的最高级修饰时。
This is one of the best films that I have ever seen.d. 当先行词被the very, the only, the last, any, every 等修饰时。
This is one of the very book that I am looking for.e. 当先行词是疑问词who, what, which 时。
Who that h as such a home doesn’t love it?f. 关系代词在从句中作表语。
Mary is no longer the girl that she used to be.3) 只能用which 不能用that 的情况。
a. 引导非限定性定语从句修饰某物或整个句子。
Bruce went towards the fire, which was still smoking.Tom came back late, which made his parents very angry.b. 关系代词作介词的宾语。
This is the house in which Lu Xun once lived.4) 关系代词as 和which都能引导非限定性定语从句代表整个句子的内容，as引导的从句可位于句首或句末，which引导的定语从句则不能位于句首。
Which you know, he is a good man. (×)As you know, he is a good man. (√)6)关系副词when, where, why其含义相当于on which, in which for which等，可以互换：The day when /on which I met him first was May 1st.I don’t know the reason why /for which he didn’t come.7)whose指物时，可以与of which等结构互换，但应注意与冠词的位置关系：This is the book the cover of which / of which the cover / whose cover is blue.8)有时可用代替关系副词。
在口语中常省略。
This is the reason (why / for which / that) he came late.9)先行词是专有名词、整个句子或世界上独一无二的物质名词时，一般用非限定性定语从句修饰。
The sun, which gives us light and heat, is very big.10)在先行词和定语从句之间有无逗号有时会引起名义的变化：He said nothing that made her angry. 他没说使她生气的话。
He said nothing, which made her angry. 他一言不发，这使她很生气。
3、定语从句与强调结构It is the place where they lived before.It is in the place that they lived before.第一个句子为定语从句，where指代the place，在定语从句中作状语，第二个句子为强调结构，强调in the place, that没有意义，把放回后面句子，句子意思完整。
Where is it that he found the lost watch? (强调句型，强调疑问副词where.)Where is the watch he found yesterday? (定语从句，that指代the watch.)4、定语从句中的先行词Is this book the one that you bought yesterday?Is this the book that you bought yesterday?第一个句子中，this book是主句的主语，the one是先行词。
在第二个句子中this是主句的主语，the book是先行词。
一定要避免出现：Is this book that you bought yesterday?5、定语从句与同位语从句定语从句相当于形容词，它对先行词起修饰、描述或限制作用，而同位语从句则相当于名词，对其前面的词给予说明或作进一步解释，即说明该词所表示的具体内容。
例如：The news that we heard is not true. (定语从句)The news that he won the prize is not true. （同位语从句）另: 在“have no idea ＋从句”结构中，其从句都作idea的同位语。
例如：I have no idea when she will be back.定语从句专项练习1. I shall never forget those years ___________ I lived in the country with the farmers, _________ has a great effect on my life.A. that; whichB. when; whichC. which; thatD. when; who2. Wilma became the first American woman to win three Olympic gold medals in track, _______ made her mother very proud.A. itB. thatC. whichD. this3. Can you tell me the name of the factory ____________ you visited last week?A. whatB. whereC. /D. when4. I don’t like the way ___________ you spe ak to her.A. /B. in thatC. whichD. of which5. The most important thing __________ we should pay attention to is the first thing ______ I have said.A. which; thatB. that; whichC. which; whichD. that; that6. She spent the whole evening talking about the things and persons __________ none of us hasever heard of.A. whichB. whoC. whomD. that7. He never reads anything _________ is not worth reading.A. whichB. asC. whoD. that8. I have bought such a watch ___________ was advertised on TV.A. thatB. whichC. asD. it9. _______ was expected, he failed in the exam.A. ThatB. AsC. WhichD. It10. I can never forget the day _________ we worked together and the day ________ we spent together.A. when; whichB. which; whenC. what; thatD. on which; when11. The children climbed up the hill, _________ they picnicked.A. on its topB. on the top of itC. on whose topD. on the top of that12. I still remember the day __________ I first came to the college.A. on whichB. in whichC. at whichD. which13. They will never forget the day _________ they got married.A. thatB. whichC. in whichD. when14. He makes good use of the time _________ he can spare.A. whenB. thatC. in thatD. in which15. The factory ___________ his mother works is in the east of the city.A. thatB. whichC. on whichD. where16. The place _________ interested me most was the Children’s Palace.A. whichB. whereC. whatD. in which17. That is the reason ________ he wasn’t here yesterday.A. whyB. whichC. on whichD. in which18. That is the reason ________ he can’t say.A. whyB. thatC. whatD. in which19. You have no idea _________ worried I was.A. howB. howeverC. thatD. where高考试题选练1. The film brought the hours back to me __________ I was taken good care of in that faraway village.A. untilB. thatC. whenD. where2. John said he’d been working in the office for an hour, _________ was true.A. heB. thisC. whichD. who3. Recently I bought an ancient Chinese vase, _________ was very reasonable.A. which priceB. the price of whichC. its priceD. the price of whose4. Have you seen the film “Titanic”, ________ leading actor is world famous.A. isB. it’sC. whoseD. which5. The famous basketball star, _______ tried to make a comeback, attracted a lot of attention.A. whereB. whenC. whichD. who6. The English play _______ my students acted at the New Year’s party was a great success.A. for whichB. at whichC. in whichD. on which7. ________ is reported in the newspapers, talks between the two countries are making progress.A. ItB. AsC. ThatD. What8. I work in a business ________ almost everyone is waiting for a great chance.A. howB. whichC. whereD. that9. Anyway, that evening, _________ I’ll tell you more about later, I ended up staying at Rachel’s place.A. whenB. whereC. whatD. which10. There were dirty marks on her trousers ________ she had wiped her hands.A. whereB. whichC. whenD. that。