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高中英语语法知识总结：定语从句
下面就是我给大家带来的高中英语语法知识 总结 ：定语从句，希望能帮助到大家!
高中英语语法知识总结：定语从句
易错点1 关系代词与关系副词的混用
1.定语从句相当于一个形容词，起定词作用， 修饰名词或代词
2.定语从句的引导词的三种功用:( 1)引导定语从句(2)替代先行词(3)在定语从句中充当一定的成分。
3.解题要领:根据定语从句中所缺成分来确定是用关系代词还是关系副词，决不要因先行词是时间名词就用when，是地点名词就用where。
易错点2 关系代词who、whom、whose的误用
对于定语从句关系词的考查，首先要确定从句是什么类型的从句，然后再分析关系词在从句中的成分，最后选择正确的词。要求考生具有一定的 句子 分析能力，和理解能力。如果缺少主宾表，要用that或which，缺少状语用关系副词when，where，why，缺少定语用whose。
易错点3 关系代词that和which的误用
只用which，不能用that的情况
(1) 在介词提前到关系代词之前形成"介词+关系代词"结构来修饰表事物的先行词时， 关系代词必须用which.如：
☞The house in which we live is very large. 我们住的房子非常大。
这就是老师正在谈及的那本参考书。
注意：如果介词不放在修饰事物的限定性定语从句的句首， which就可换为that， 如：
☞This is the question which/that we’ve had so much discussion about. =This is the question about which we’ve had so much discussion. 这就是我们已经多次讨论过的问题。
(2) 先行词为"those+表事物的复数名词"时， 关系代词通常只用which而不用that。如：
☞Students should keep in mind those regulations which restrict their behavior.
学生应牢记那些规范自己的行为准则。
☞A bookshop should deal with a variety of those best sellers which are newly published.
书店应该经营新出版的各种畅销书。
(3)当先行词指物，关系词在句中作主语或宾语，引导非限制性定语从句的关系词只能用which，而不用that。
易错点4 介词后接关系代词的误用
●使用"介词+关系代词"要注意以下几点：
(一)选用介词的依据：
(1) 根据定语从句中谓语动词的搭配习惯(即固定 短语 )。
(2) 根据先行词的搭配习惯(约定俗成，不一定是短语)。
(3) 根据句子的意思来选择。
(4) 表示"所有"关系或"整体中的一部分"时，通常用介词of。
(二)在定语从句中，含介词的短语动词不可拆开使用(短语拆开后含义发生变化)，如look after, look for等。
(三)"of which / whom"有时可以用"whose+名词"结构来改写。
(四)当先行词为way并且定语从句中缺少状语时，通常用in which或that引导定语从句(in which或that可省略);如果定语从句中不缺少状语，则用关系代词引导(that 或which 可省略)。
(五)in that不可以引导定语从句，但可以引导原因状语从句。
二、"介词+关系代词"与关系副词的转化
(1)当先行词表示地点，定语从句中缺少地点状语时，通常用关系副词where引导，此时也可选用表示地点的介词+which来代替关系副词where。
(2) 当先行词表示时间，定语从句中缺少时间状语时，通常用关系副词when引导，此时也可选用表示时间的介词+which来代替关系副词when。
(3) 当先行词为reason，定语从句中缺少表示原因状语时，通常用关系副词why引导，此时也可以用for which来代替关系副词why。
易错点5 定语从句与同位语从句的区别
定语从句与同位语从句的区别：
1. 被修饰的词不同：同位语从句的前面一般是数量有限的、表示抽象意义的名词;而定语从句的先行词是无数的指人或物名词。
2. 从句的作用不同：同位语从句表示同位名词的具体内容，而定语从句是对先行词的限制、描绘或说明。
3. 引导词不同：what, how, whether等不能用引导定语从句，但可用于引导同位从句。
4. 引导词的作用不同：引导同位语从句的that是连词，在从句中不充当任何成分;而引导定语从句的that为关系代词，在从句中充当一定的句子成分。
5. 判定定语从句和同位语从句的 方法 ：由于同位语从句是用以说明被修饰名词的具体内容的，所它可以转换同位名词的表语;而定语从句则不能作这种转换。
易错点6 定语从句与强调句型的区别
定语从句对名词或代词的修饰和限制，关系词可能是that, which, as, who, but, 另一方面，句子中的It有所指;而强调句型是对某部分加强语气，强调语气的连接词只能是that, who，并且句子中的It 没有任何意义;一般比较明显，而有时就难以区别，还需要根据上下文的语境来判断。
它究竟是强调句型还是定语从句，就要从语境上来考查。如果它是用来回答What is this / that? 这样的问题，意思是：它是一本他想要的书。句子显然是定语从句。如果是用来回答What does he want? 这样的问题，那么意思是：他想要的是一本书。显然，句子是强调句型。
易错点7 关系代词as和which的区别
关系代词as和which引导定语从句的不同点
1. as可以放在主句前后，也可插入主句之中;而which引导的非限制性定语从句只能位于主句之后。
2. 在非限制性定语从句中，which后的be动词不可省;而as后的be动词可以省略。
3. which在非限制性定语从句中作主语时可用各类动词作谓语;而as作主语时，谓语常用系动词，如be，seem，become等，一般不用其他行为动词。
4. as常用"正如"含义，常用的结构有as we know(众所周知);as often happens(正如常发生的那样);as is often the case(情况常常如此);as we all can see(正如我们看到的);be announced / expected / known / imagined / mentioned / said / shown / reported等。这些结构常放句首，偶尔也可以放句中或句末。
5. 非限制性定语从句中，which可指代主句中的某一个单词，as不可以。
6. "介词+关系代词(介宾代物)"中关系代词只能用which。
7. 从句中的谓语动词是否定形式时，常用which。
一、关系代词和关系副词基本用法
根据关系词在定语从句中的不同用法，可分为关系代词和关系副词。关系代词主要有who, whom, which, that, whose等，在定语从句中作主语、宾语、定语等;关系副词主要有when, where, why等，在定语从句中作状语。具体用法如下：
1.关系代词的用法
当先行词指人时，若它在从句中作主语，则用who;若它在从句作宾语，则用whom或who;若它在从句中作定语，则用whose。如：
☛The man who told me this refused to tell me his name. 告诉我这事的人不肯告诉我他的名字。
☛The woman whose umbrella you took is very angry about it. 你拿了那个女人的伞，她非常生气。
当先行词指物时，若在定语从句中作主语或宾语，则用which;若它在定语从句中作定语用，则用of which或whose。如：
☛I saw something in the paper which might interest you. 我在报上看到一样可能使你感兴趣的东西。
☛He’s written a book the name of which (whose name) I’ve forgotten. 他写了一本书，书名我给忘了。
2.关系副词的用法
关系副词主要有when, where, why等，在定语从句中作状语，分别表示时间、在点和原因。when主要放在time, day, years, season, age, occasion等时间的名词后;where主要放在place, city, town, village, house等地点名词后;why则通常只放在reason后。如()：
☛Wednesday is the day when the shops are not open in the afternoon. 星期三下午商店不开门。
☛Give me one reason why we should help you. 给我举出一个我们应当帮助你的理由。
要特别注意，activity, case, point, even, situation, job, organization, position等抽象名词后接where引导定语从句的用法(这是近几年高考的一个新 热点 )。如：
☛I don’t want a job where I’m chained to a desk all day. 我不想找一份整天坐办公桌前的工作。
☛Today, we’ll discuss a number of cases where beginners of English fail to use the language properly. 今天，我们将讨论一些英语初学者对英语使用不当的问题。
☛The treatment will continue until the patient reaches the point where he can walk correctly and safely. 治疗将会持续到病人可以正常且安全地行走。
☛If you risk something important, you cause it to be in a dangerous situation where you might lose it. 你如果拿重要的东西去冒险，那你就是将它置于一种可能会失去它的危险境地。
二、使用非限制性定语从句的情况：
1. 关系代词指代整个主句时，使用非限制性定语从句。
☛You did a lot for me, for which I was grateful. 你为我做了许多，对此我很感激。
☛The Diaoyu Island belongs to China, as is known to us. 众所周知，钓鱼岛属于中国。
☛A middle-aged woman killed her husband, which frightened me very much. 一个中年女子杀害了自己的丈夫,这令我十分恐惧。
2. 当先行词指的是世界上独一无二的事物或人名地名等专有名词时，使用非限制性定语从句。
☛China, which is my motherland, is developing fast. 中国是我的祖国，正在快速发展。
☛Eason, who was a pop star, got married last year. 伊森去年结婚了，他是明星。
☛Last Sunday they reached Nanjing , where a conference was to be held. 他们上周日到达南京，有个会议要在那里举行。
3. 当先行词指的是某人只有一个亲属(son，daughter等)时，使用非限制性定语从句。
☛He has a daughter, who is studying in London. 他有个女儿，现在正在伦敦学习。(只有一个女儿)
☛This is my teacher, who has something to tell you. 这是我的老师，他有一些事情要告诉你。
三、限制性定语从句与非限制性定语从句的区别
1. 形式不同
限制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;而非限制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。
2. 功能不同
限制性定语从句用于对先行词的意义进行修饰、限制和识别，如果去掉，就会造成句意不完整或概念不清;而非限制性定语从句用于对先行词起补充说明作用，如果省略，句意仍然清楚、完整。
☛People who take physical exercise live longer. 进行体育锻炼的人活得长些。(若把从句去掉句子就失去意义)
☛His daughter, who is in Boston now, is coming home next week. 他女儿现在在波士顿，下星期回来。(若把从句去掉，句子意义仍然完整)
3. 翻译不同
在翻译定语从句时，一般把限制性定语从句翻译在它所修饰的先行词之前，而把非限制性定语从句与主句分开。
☛He is the man whose car was stolen. 他就是汽车被窃的那个人。
☛I’ve invited Jim, who lives in the next flat. 我邀请了吉姆，他就住在隔壁。
4. 含义不同
比较下面的两个句子：
☛I have a sister who is a doctor. 我有一个医生的姐姐。(姐姐不止一个)
☛I have a sister, who is a doctor. 我有一个姐姐，她是当医生的。(只有一个姐姐)
5. 先行词不同
限制性定语从句的先行词只能是名词或代词，而非限制性定语从句的先行词则可以是名词或代词，也可以是短语或句子;另外，当先行词为专有名词或其他具有独一无二性的普通名词时，通常要用非限制性定语从句，而不用限制性定语从句。
☛Peter drove too fast, which was dangerous. 彼得开车很快，这是很危险的。(which指drive too fast)
☛He changed his mind, which made me very angry. 他改变了主意，这使我很生气。(which指整个主句)
☛Mr. Smith, who is our boss, will leave for Japan next week. 我们的老板史密斯先生下周要去日本。(先行词为专有名词，要用非限制性定语从句修饰)
☛Her father, who has a lot of money, wishes her to study abroad. 她父亲很有钱，希望她 出国 学习。(先行词为表独一无二意义的普通名词，要用非限制性定语从句修饰)
6. 关系词不同
关系词that和why可用于限制性定语从句中，通常不用于非限制性定语从句;另外，在限制性定语从句中，关系词有时可以省略，而在非限制性定语从句中关系词一律不能省略。
四、"介词+关系代词"引导的定语从句：
●"介词+关系代词"的用法
当关系代词在定语从句中作介词宾语时，我们通常用"介词+关系代词"引导定语从句。如果指"人"，用"介词+whom";如果指"物"，用"介词+which"。
●"介词+关系代词"结构中介词的选用
1.一般来说，确定关系代词前的介词，可以从以下三方面入手：①先行词的意义;②从句中的动词或形容词与先行词的固定搭配;③句子的意思。
☞I’ll never forget the time during which I spent my childhood in the country.
我永远不会忘记孩童时代我在乡村度过的时光。
2.表示"整体和部分关系"，介词常用of。在some，any，few，none，all，both，neither，most，each等代词或数词的前、后可以用of which/whom。
☞John invited about 40 people to his wedding，most of whom are family members.
约翰邀请了大约40人参加他的婚礼，他们当中绝大部分是家庭成员。
3.有时"介词+where"可以引导定语从句，此时要和"介词+which"引导的定语从句从意思上加以区别。
☞His head soon appeared out of the window，from where he saw nothing but trees.
他的头很快从窗口探了出来，从那里除了树木他什么也看不到。(from where相当于from out of the window，而不是from the window)
●在定语从句中，含介词的短语动词不可拆开使用(短语拆开后含义发生变化)，如look after, look for等。
●"of which / whom"有时可以用"whose+名词"结构来改写。
●当先行词为way并且定语从句中缺少状语时，通常用in which或that引导定语从句(in which或that可省略);如果定语从句中不缺少状语，则用关系代词引导(that 或which 可省略)。
五、关系代词只用that而不用 which的情况
1.先行词是all，something，everything，anything，nothing，little，much，few等不定代词或先行词被all，any，every，no，little，much，some等词修饰。
☞All the people that come from the country work much harder.
所有来自农村的人工作都更努力得多。
2.先行词被序数词、 形容词最高级、 the only， the very， the last等修饰时， 关系代词通常只用that， 不用which.如：
☞The first English novel that I read was Cities.
我读的第一本英文小说是《城市》。
☞This is one of the most exciting football games that I have ever seen.
这是我见过的最激动人心的 足球 比赛之一。
☞This is the only thing that we can do now.
这是我们现在惟一能做的事情。
3.先行词既有人又有物时，关系代词只用that，不用which.如：
☞The scientist and his achievements that you told me about are admired by us all.
我们所有人都钦佩你告诉我的那位科学家和他所取得的成就。
☞The foreign visitors spoke highly of the pioneers and their performances that they saw at the Children’s Palace.
外国游客高度赞扬了他们在少年宫所看到的少先队员以及他们的表演。
4.关系代词在限定性定语从句中作表语并带有类比含义时，通常只用that，不用which.如：
☞He is no longer the star that he was.
他不再是过去的那位明星了。
☞Our school is no longer the school that it used to be.
我们的学校不再是以前的那所学校了。
5.句中其他位置已出现which，为避免重复，不用which而用that引导限定性定语从句。如：
☞Which is the car that has overtaken us?超过我们的是哪辆车?
高中的定语从句
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。下面要为大家分享的就是高中的定语从句，希望你会喜欢！
高中英语定语从句知识点
(一)定语从句一般由关系代词和关系副词引导
1、关系代词:who, whom, whose, which, that, as
2、关系副词:when, where, why
关系代词和关系副词必须位于从句之首,主句先行词之后,起着连接先行词和从句的作用, 同时在从句中又充当句子成分。
e.g. She is the girl who sings best of all.(关系代词who在从句中作主语)
The comrade with whom I came knows French.(whom在从句中作介词with的宾语)
3、关系代词和关系副词的用法:1)当先行词为人时用who 作主语,whom作宾语;2)当先行词为物或整个句子时用which ,可作主语或宾语;3)先行词为人、物时用that ,可作主语或宾语;4)whose用作定语,可指人或物;5)关系副词when(指时间,在定语从句中作时间状语,where(指地点,在定语从句中作地点状语),why(指原因,在定语从句中作原因状语)。
(二)限制性定语从句与非限制性定语从句
1、限制性定语从句:从句与主句关系密切,去掉从句,主句意义不完整,甚至不合逻辑。
e.g. I was the only person in our office who was invited.(去掉定语从句,意思就不完整)
2、非限制性定语从句:从句对先行词关系不密切,去掉定从句,意思仍然完整。形式上用逗号隔开,不能that用引导。
e.g. Tom's father, who is over sixty, still works hard day and night.(who引导非限制性定语从句,整个句子可分成两句来翻译)
(三)使用定语从句时特别注意的几个问题
1、that与which的区别。
1)用that而不用 which的情况:①先行词为不定代词all, anything, nothing, …;②先行词有最高级修饰,有序数词修饰;③先行词有only, very, any等词修饰;④先行词既有人又有物时。
e.g. There is nothing that can prevent him from doing it. 没有什么能阻止他不干那件事。
The first place that they visited in Guilin was Elephant Trunk Hill. 在桂林他们所参观的第一个地方是象鼻山。
This is the best film that I have ever seen. 这部电影是我看过的最好的一部。
Mr Smith is the only foreigner that he knows. 史密斯先生是他认识的唯一的外国人。
2)用which而不用 that的情况:①引导非限制性定语从句;②代表整个主句的意思;③介词 + 关系代词。
e.g. He had failed in the maths exam, which made his father very angry. 他数学考试没有及格,这使他的'父亲很生气。
This is the room in which my father lived last year. 这是父亲去年居住过的房子。
3)as引导定语从句时的用法
①as引导限制性定语从句通常用于the same … as, such … as结构中。
e.g. I want the same shirt as my friend's. 我要一件跟我朋友一样的衬衫。
Such machines as are used in our workshop are made in China. 我们车间使用的这种机器是中国制造的。
②as引导非限制性定语从句既可放在主句之前,也可放在主句之后,用来修饰整个句子。通常用下列句型:as is known to all, as is said, as is reported, as is announced, as we all know, as I expect 等。
e.g. As I expected, he got the first place again in this mid-term examination. 正如我所预料的那样,他在这次期中考试中又获得了第一名。
3)as 引导非限制性定语从句时与which的区别
①当主句和从句语义一致时,用as;反之,用which来引导非限制性定语从句。
e.g. He made a long speech, as we expected.
He made a long speech, which was unexpected.
②当非限制定语从句为否定时,常用which引导。
e.g. Tom drinks a lot every day, which his wife doesn't like at all.
2. 关系代词在从句中作主语时,从句的谓语动词单数还是用复数应由先行词决定。
e.g. The man who lives downstairs speaks English fluently. 住在楼下的那个人英语说得很流利。
The students who are in Grade Three are going to climb the hill tomorrow.
3.定语从句有时不直接紧靠先行词,中间由一个定语、状语或谓语隔开。
e.g. There is an expression in his eyes that I can't understand.
4. 引导定语从句的关系副词有时可以用"介词 + which"来代替。
e.g. October 1, 1949 was the day on which ( = when ) the People's Republic of China was founded.
5. 当定语从句中谓语动词是带介词或副词的固定短语动词时,短语动词的各个固定部分不要拆开。
e.g. The sick man whom she is looking after is her father.
6. 介词在关系代词前,只能用which和whom,且不能省略;介词在句尾,关系代词可有which, that, whom, 口语中也可用who,且可省略。
e.g. The man (whom/ who/ that) you were talking about has come to school.
高中英语定语从句习题
一、把下列每对句子合并成含有定语从句的主从复合句:
1. The fan is on the desk. You want it.
2. The man is in the next room. He brought our textbooks here yesterday.
3. The magazine is mine. He has taken it away.
4. The students will not pass the exam . They don't study hard.
5. The woman is our geography teacher. You saw her in the park.
6. The letter is from my sister. I received it yesterday.
7. The play was wonderful. We saw it last night.
8. The train was late. It was going to Nanning.
9. The boy is my brother. He was here a minute ago.
10. The tree is quite tall. He is climbing it.
11. Here is the girl. Her brother works in this shop.
12. That's the child. We were looking at his drawing just now.
13. This is the boy. His sister is a famous singer.
14. I want to talk to the boys. Their homework haven't been handed in.
15. Is that the woman? Her daughter is in my class.
16. He used to live in a big house. In front of it grew many banana trees.
17. They passed a factory. At the back of the factory there were rice fields.
18. The soldier ran to the building. On the top of it flew a flag.
19. In the evening they arrived at a hill. At the foot of the hill there was a temple.
20. She came into a big room. In the middle of it stood a large table.
二、根据句子意思,在第一个空白处填入介词,在第二个填入关系代词whom或which:
1. The person ________ ________ I spoke just now is the manager that I told you about.
2. The pencil ________ ________ he was writing broke.
3. Wu Dong, ________ ________ I went to the concert, enjoyed it very much.
4. The two things ________ ________ Marx was not sure were the grammar and some of the idioms of English.
5. Her bag, ________ ________ she put all her books, has not been found.
6. The stories about the Long March, ________ ________ this is one example, are well written.
三、选择填空:
1. The man ____ visited our school yesterday is from London.
A. who B. which C. whom D. when
2. The woman ____ is talking to my mother is a friend of hers.
A. whose B. who C. whom D. which
3. Because of my poor memory, all ____ you told me has been forgotten.
A. that B. which C. what D. as
4. Do you remember those days ____ we spent along the seashore very happily?
A. when B. where C. which D. who
5. Tom did not take away the camera because it was just the same camera ____ he lost last week.
A. which B. that C. whom D. as
6. Those ____ want to go please sign their names here.
A. whom B. which C. who D. when
7. Where is the man ____ I met this morning?
A. when B. where C. which D. who
8. Who is the woman ____ is sweeping the floor over there?
A. who B. / C. that D. when
9. The man ____ you talked just now is a worker.
A. who B. whom C. to whom D. to who
10. The man ____ you are going to make friends is my father's neighbour.
A. with whom B. when C. to whom D. which
11. The doctor ____ is leaving for Africa next month.
A. the nurse is talking to him B. whom the nurse is talking
C. the nurse is talking to D. who the nurse is talking
12. The man ____ around our school is from America.
A. which you showed B. you showed him C. you showed D. where you showed
13. He talked about a hero ____ no one had ever heard.
A. of whom B. from whom C. about that D. who
14. In fact the Swede did not understand the three questions ____ were asked in French.
A. where B. who C. in which D. which
15. Have you read the book ____ I lent to you?
A. that B. whom C. when D. whose
16. Finally, the thief handed over everything ____ he had stolen to the police.
A. that B. which C. whatever D. all
17. The foreign guests, ____ were government officials, were warmly welcomed at the airport.
A. most of them B. most of that C. most of whom D. most of those
18. This is the very letter ____came last night.
A. who B. which C. that D. as
19. I know only a little about this matter; you may ask ____ knows better than I.
A. whoever B. whomever C. anyone D. the one
20. This is the school ____ we visited three days ago.
A. where B. / C. when D. what
21. This is the factory ____ we worked a year ago.
A. where B. that C. which D. on which
22. Nearby were two canoes ____ they had come to the island.
A. which B. in which C. that D. /
23. Jack is pleased with ____ you have given him and all ____ you have told him.
A. that, what B. what, that C. which, what D. that, which
24. Do you work near the building ____ colour is yellow?
A. that B. which C. its D. whose
25. In the dark street, there wasn't a single person ____ she could turn for help.
A. whom B. who C. to whom D. form whom
26. Is this school ____ we visited three years ago?
A. the one B. which C. that D. where
27. Is this the school ____ we visited three years ago?
A. the one B. where C. in which D. /
28, How many students are there in your class ____ homes are in the country?
A. whose B. who C. whom D. which
29. Alice received an invitation from her boss, ____ came as a surprise.
A. it B. which C. that D. he
30. The train was crowded and I had to get into a carriage ____ already seven other people.
A. when there were B. which there were C. that there were D. where there were
31. I live in the house ____ windows face south.
A. which B. whose C. where D. in that
32. ---- What game is popular with them? ---- The ____ most is tennis.
A. game they like it B. game they like C. best game they like D. best game they like it
33. They stayed with me three weeks, ____ they drank all the wine I had.
A. which B. which time C. during which time D. during which
34. The room ____ Mr White lives is not very large.
A. that B. which C. where D. when
35. Don't forget the day ____ you were received into the Youth League.
A. when B. that C. at which D. where
36. I've finished writing the novel, ____ is to be published next month.
A. that B. what C. which D. when
37. He returned home safe and sound after a fierce battle, ____ was unexpected.
A. which B. as C. that D. it
38. ____ we is known to all, English is not very difficult to learn.
A. What B. As C. That D. Which
39. The old man had three sons, all of ____ died during World War Ⅱ.
A. whose B. that C. whom D. who
40. I have bought two pens, ____ write well.
A. none of which B. neither of which C. both of which D. all of which
41. Do you know the reason ____ she has changed her mind?
A. why B. which C. for that D. of which
42. He failed in the exam, ____ proves that he wasn't working hard enough.
A. which B. what C. it D. that
43. During the week ____ he tried to collect materials for his article.
A. following B. followed C. to follow D. that followed
44. ____ was expected, he succeeded in the exam.
A. It B. Which C. As D. That
45. He studied hard and later became a well-known writer, ____ his father expected.
A. that was what B. what was that C. and which was D. which was what
46. We should read such books ____ will make us better and wiser.
A. when B. as C. whose D. what
47. You must show my wife the same respect ____ you show me.
A. when B. as C. whose D. what
48. He is absent ____ is often the case.
A. what B. which C. who D. as
49. It is the first time ____ I have come to your city.
A. that B. which C. what D. when
50. Who ____ has the same idea as it will do it in this way.
A. who B. that C. whom D. which
51. I shall never forget those years ____ I lived in the country with the farmers, ____ has a great effect on my life.
A. that, which B. when, which C. which, that D. when, who
52. This is the only book ____ I can find.
A. that B. which C. it D. with which
53. I don't like ____ you speak to her.
A. the way B. the way in that C. the way which D. the way of which
54. That is one of those books that ____ worth reading.
A. is B. are C. has D. have
55. This is the only one of the students whose handwriting ____ the best.
A. is B. are C. has D. have
56. There was ____ to prevent the accident.
A. something could do B. anything we could do
C. nothing we couldn't do D. nothing we could do
定语从句语法知识点汇总
定语从句(Attributive Clauses)在句中做定语，修饰一个名词或代词，被修饰的名词,词组或代词即先行词。定语从句通常出现在先行词之后，由关系词(关系代词或关系副词)引出。下面就是我给大家带来的定语从句语法知识点汇总，希望大家喜欢！
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。(whom/that在从句中作宾语)
2) 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。
Please pass me the book whose (of which) cover is green. 请递给我那本绿皮的书。
3)which, that
它们所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等，例如：
A prosperity which / that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣。(which / that在句中作宾语)
The package (which / that) you are carrying is about to come unwrapped. 你拿的包快散了。(which / that在句中作宾语)
2 关系副词引导的定语从句
关系副词可代替的先行词是时间、地点或理由的名词，在从句中作状语。
1)when, where, why
关系副词when, where, why的含义相当于"介词+ which"结构，因此常常和"介词+ which"结构交替使用，例如：
There are occasions when (on which) one must yield. 任何人都有不得不屈服的时候。
Beijing is the place where (in which) I was born. 北京是我的出生地。
Is this the reason why (for which) he refused our offer? 这就是他拒绝我们帮助他的理由吗?
2)that代替关系副词
that可以用于表示时间、地点、方式、理由的名词后取代when, where, why和"介词+ which"引导的定语从句，在口语中that常被省略，例如：
His father died the year (that / when / in which) he was born. 他父亲在他出生那年逝世了。
He is unlikely to find the place (that / where / in which) he lived forty years ago. 他不大可能找到他四十年前居住过的地方。
3 判断关系代词与关系副词
方法 一： 用关系代词，还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语，就必须要求用关系代词;而不及物动词则要求用关系副词。例如：
This is the mountain village where I stayed last year.
I'll never forget the days when I worked together with you.
判断改错(注：先显示题，再显示答案，横线;用不同的颜色表示出。)
(错) This is the mountain village where I visited last year.
(错) I will never forget the days when I spent in the countryside.
(对) This is the mountain village (which) I visited last year.
(对) I'll never forget the days (which) I spent in the countryside.
习惯上总把表地点或时间的名词与关系副词 where, when联系在一起。此两题错在关系词的误用上。
方法二： 准确判断先行词在定语从句中的成分(主、谓、宾、定、状)，也能正确选择出关系代词/关系副词。
例1. Is this museum ___ you visited a few days age?
A. where B. that C. on which D. the one
例2. Is this the museum ____ the exhibition was held.
A. whereB. that C. on whichD. the one
答案：例1 D，例2 A
例1变为肯定句： This museum is ___ you visited a few days ago.
例2变为肯定句： This is the museum ___ the exhibition was held.
在句1中，所缺部分为宾语，而where, that, on which都不能起到宾语的作用，只有the one既做了主句的表语，又可做从句的宾语，可以省略关系代词，所以应选D。
而句2中, 主、谓、宾俱全，从句部分为 句子 的状语表地点，既可用副词where，又因 in the museum词组，可用介词in + which 引导地点状语。而此题中，介词on 用的不对，所以选A。
关系词的选择依据在从句中所做的成分，先行词在从句中做主、定、宾语时，选择关系代词 (who, whom, that, which, whose); 先行词在从句中做状语时，应选择关系副词 ( where 地点状语，when 时间状语，why 原因状语) 。
4 限制性和非限制性定语从句
1) 定语从句有限制性和非限制性两种。限制性定语从句是先行词不可缺少的部分，去掉它主句意思往往不明确;非限制性定语从句是先行词的附加说明，去掉了也不会影响主句的意思，它与主句之间通常用逗号分开，例如：
This is the house which we bought last month. 这是我们上个月买的那幢房子。(限制性)
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。(非限制性)
2) 当先行词是专有名词或物主代词和指示代词所修饰时，其后的定语从句通常是非限制性的，例如：
Charles Smith, who was my former teacher, retired last year. 查理·史密斯去年退休了，他曾经是我的老师。
My house, which I bought last year, has got a lovely garden. 我去年买的的那幢房子带着个漂亮的花园。
This novel, which I have read three times, is very touching. 这本小说很动人，我已经读了三遍。
3) 非限制性定语从句还能将整个主句作为先行词, 对其进行修饰, 这时从句谓语动词要用第三人称单数，例如：
He seems not to have grasped what I meant, which greatly upsets me. 他似乎没抓住我的意思，这使我心烦。
Liquid water changes to vapor, which is called evaporation. 液态水变为蒸汽，这就叫做蒸发。
说明：关系代词that和关系副词why不能引导非限制性定语从句。
5 介词+关系词
1)介词后面的关系词不能省略。
2)that前不能有介词。
3) 某些在从句中充当时间，地点或原因状语的"介词+关系词"结构可以同关系副词when 和where 互换。
This is the house in which I lived two years ago.
This is the house where I lived two years ago.
Do you remember the day on which you joined our club?
Do you remember the day when you joined our club?
6 as, which 非限定性定语从句
由as, which 引导的非限定性定语从句，as和which可代整个主句，相当于and this或and that。As一般放在句首，which在句中。
As we know, smoking is harmful to one's health.
The sun heats the earth, which is very important to us.
典型例题
1)Alice received an invitation from her boss, ___came as a surprise.
A. it B. that C. whichD. he
答案C. 此为非限定性从句，不能用 that修饰，而用which.，it 和he 都使后句成为句子，两个独立的句子不能单以逗号连接。况且选he句意不通。
2)The weather turned out to be very good, ___ was more than we could expect.
A. what B. which C. that D. it
答案B。which可代替句子，用于非限定性定语从句，而what不可。That 不能用于非限定性定语从句，it不为连词，使由逗号连接的两个句子并在一起在英语语法上行不通。
3)It rained hard yesterday, ____ prevented me from going to the park..
A. that B. whichC. as D. it
答案B.
as 和which在引导非限制性定语从句时，这两个关系代词都指主句所表达的整个意思，且在定语从句中都可以作主语和宾语。但不同之处主要有两点：
(1) as 引导的定语从句可置于句首，而which不可。
(2) as 代表前面的整个主句并在从句中作主语时，从句中的谓语必须是系动词;若为行为动词，则从句中的关系代词只能用which.。
在本题中，prevent由于是行为动词，所以正确选项应为B。
As 的用法
例1. the same… as;such…as 中的as 是一种固定结构, 和……一样……。
I have got into the same trouble as he (has).
例2. as可引导非限制性从句，常带有'正如'。
As we know, smoking is harmful to one's health.
As is know, smoking is harmful to one's health.
As是关系代词。例1中的as作know的宾语;例2中，它充当从句的主语，谓语动词know要用被动式。
7 先行词和关系词二合一
1)Whoever spits in public will be punished here.
(Whoever 可以用 anyone who 代替)
2)The parents will use what they have to send their son to technical school.
(what 可以用all that代替)
8 what/whatever;that/what; who/whoever
1)what = the thing which;whatever = anything
What you want has been sent here.
Whatever you want makes no difference to me.
2) who= the person that whoever= anyone who
(错)Who breaks the law will be punished.
(错)Whoever robbed the bank is not clear.
(对)Whoever breaks the law will be punished.
(对)Who robbed the bank is not clear.
3) that 和 what
当that引导定语从句时 ，通常用作关系代词，而引导名词性从句时，是个不充当任何成分的连接词。宾语从句和表语从句中的that常可省略。What只能引导名词性从 句， 用作连接代词，作从句的具体成分，且不能省略。
I think (that) you will like the stamps.
What we need is more practice.
9 关系代词that 的用法
1)不用that的情况
a) 在引导非限定性定语从句时。
(错) The tree, that is four hundred years old, is very famous here.
b) 介词后不能用。
We depend on the land from which we get our food.
We depend on the land that/which we get our food from.
2) 只能用that作为定语从句的关系代词的情况
a) 在there be 句型中，只用that，不用which。
b) 在不定代词，如：anything, nothing, the one, all, much, few, any, little等作先行词时，只用that，不用which。
c) 先行词有the only, the very修饰时，只用that。
d) 先行词为序数词、数词、形容词最高级时，只用that。.
e) 先行词既有人，又有物时。
举例：
All that is needed is a supply of oil.
所需的只是供油问题。
Finally, the thief handed everything that he had stolen to the police.
那贼最终把偷的全部东西交给了警察。
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高中英语名词性从句和定语从句的语法总结（详细一点）
名词性从句是由if, whether, that 和各种疑问词充当连接词所引导的从句,其功同名词一样.
一．主语从句
主语从句是在复合句中充当主语的从句,通常放在主句谓语动词之前或由形式主语it代替,而本身放在句子末尾.
1. It 作形式主语和it引导强调句的比较
It 作形式主语代替主语从句,主要是为了平衡句子结构,主语从句的连接词没有变化.而it引导的强调句则是对句子某一部分进行强调,无论强调的是什么成分,都可用连词that.被强调部分指人是也可用who/whom.
2. 用it 作形式主语的结构
(1) It is ＋名词＋从句
(2) it is ＋形容词＋从句
(3) it is ＋不及物动词＋从句
(4) it ＋过去分词＋从句
3. 主语从句不可位于句首的五种情况
(1) if 引导的主语从句不可居于复合句句首.
(2) It is said , (reported) …结构中的主语从句不可提前.
(3) It happens…, It occurs… 结构中的主语从句不可提前.
(4) It doesn’t matter how/whether …结构中的主语从句不可提前.
(5) 含主语从句的复合句是疑问句时,主语从句不可提前.
4. What 与that 在引导主语从句时的区别
What 引导主语从句时在句时在从句中充当句子成分,如主语．宾语．表语,而that 则不然.
定语从句也称为关系从句或形容词性从句,由关系代词（who, whom, whose, which, that）或关系副词（as, when, where, why）等引导.关系词除了起引导作用外,还在从句中指代前面的先行词,并在从句中担任一定的成分.
一、限定性定语从句和非限定性定语从句
定语从句就其与先行词的关系而言,可分为限定性定语从句和非限定性定语从句.限定性定语从句和先行词之间没有逗号,表示对先行词起修饰限制作用；而非限定性定语从句和先行词之间有逗号分开,是对先行词进行补充说明,相当于并列句.如：
He is the man who has strong personality. 他是个个性很强的人.（限定性定语从句）
My brother, who works abroad, is coming next week. 我哥哥在国外工作,他下周将回来.（非限定性定语从句）
注：1. 非限定性定语从句不能用that来引导,一般用which,as或who（指人）.用which或as引导时,既可以修饰主句的部分内容,也可修饰主句的全部内容.如：
He spoke confidently, which impressed me most. （which指代整个主句,在从句中作主语）
2. as引导的非限定性定语从句既可以放在主句之前,也可以放在主句之后,但which或who引导的非限定性定语从句不能放在主句之前.如：
As we all know, the moon is a satellite of the earth.
The large area is covered with thick snow, which affects people's life greatly.
3. 在限定性定语从句中,关系代词作宾语时可以省略；但在非限定性定语从句中,关系代词作宾语时不能省略.如：
The film (which) I saw last night is about a young teacher. (which可以省去)
She introduced me to her husband, whom I hadn’t met before. (whom不能省去)
二、通常只用关系代词that,不用 which,who或whom的几种情况
1. 当先行词是all, everything, nothing, something, anything, little, much, none, few等时.如：
All that you want are here.
2. 当先行词被all, no, some, any, every, a few, a little, much, only, very等修饰时.如：
There is no person that doesn’t make mistakes.
3. 当先行词被序数词或形容词最高级修饰时.如：
This is the best film that I have ever seen.
4. 当出现两个或两个以上的先行词,并同时兼指人和物时.如：
We are talking about the people and countries that we have visited.
5. 当主句是以which 或 who 开头的特殊疑问句时.如：
Who is the person that is standing over there?
6. 当定语从句为there be 句型时,关系代词只能用that,但经常可以省略.如：
I know the difference (that) there is between you.
7. 当关系代词在从句中作表语时,常用that.如：
He does not seem to be the man that he was. 他似乎和过去不一样了.
三、as 与其他词连用引导的定语从句
as 引导定语从句时,可指人也可指物,通常与the same,such,so等连用,形式为：the same… as,such… as,as …as,so… as.As在定语从句中可作主语、宾语、表语等.如：
She knew he felt just the same as she did. 她知道他的感觉与她自己的一样.(as代替事,作宾语)
I lend you such books as will interest you. 我借给你使你感兴趣的书.(as代替物,作主语)
注：the same… as 和the same… that的用法不同.as引导的定语从句表示其内容与主句所讲的事物“相似”,指同类事物；that引导的定语从句表示其内容与主句所讲的事物是“同一个”,指同一事物.如：
This is the same pen as I lost yesterday. 这和我昨天丢的笔一样.（类似的笔）
This is the same pen that I lost yesterday. 这支笔就是我昨天丢的那支.（同一支笔）
四、“介词+关系代词”引导的定语从句
在“介词+which/whom”结构中,介词的选择取决于三种情况：
1．定语从句中谓语动词或表语的搭配.如：
This is the college in which I am studying.
He is the man about whom we are talking.
2．先行词与介词的习惯搭配.如：
The speed at which the machine operates is shown on the meter. 仪表上显示出这台机器运转的速度.
3．当定语从句为最高级时只能用of which; 否则用其他介词.如：
I have five dictionaries of which Longman Dictionary is the best.
I have five dictionaries among which Longman Dictionary is published in UK.
注：不可拆分的动词短语介词不能提前,如put up with；有的短语可能有不同的介词搭配,此时需要根据上下文来确定.如：be familiar with/to,compare with/to等.
有时为表意清楚,还可以在关系副词where/ when前加介词from, to等.如：
China is the birthplace of kites, from where kite flying spread to Japan, Korea, Thailand and India. 中国是风筝的故乡,从这里,放风筝的运动传到了日本、韩国、泰国和印度.
高中定语从句讲解(2)
用关系代词还是关系副词引导定语从句主要看关系词在定语从句中的作用（即所担当的成分）。试比较：
A.Iknowaplacewherewecanhaveapicnic.我知道一个我们可以野炊的地方。
Iknowaplacewhich/thatisfamousforitsbeautifulnaturalscenery.我知道一个以自然景色优美而闻名的地方。
B.Iwillneverforgetthedayswhenwespentourholidaystogether.我永远忘不了我们一起 度假的日子。
Iwillneverforgetthedaysthat/whichwespenttogether.我永远忘不了我们一起度过的日子。
C.Thisisthereasonwhyhewasdismissed.这就是他被解雇的原因。
Thisisthereasonthat/whichheexplainedtomeforhisnotattendingthemeeting.这就是他向我解释的他没有参加会议的原因。
（五） but 有时也用作关系词引导定语从句。如：
Thereareveryfewbutadmirehistalents. 很少有人不赞赏他的才干的。（but=whodon’t）
（六）定语从句与同位语从句的区别
1．定语从句修饰限定先行词，它与先行词是修饰关系；同位语从句说明先行词的具体内容，它与先行词是同位关系。
TheplanethathasjusttakenoffisforParis.（定语从句）刚刚起飞的那架飞机是开往巴黎的。
Thefactthathehasalreadydiedisquiteclear.（同位语从句）他已经去世了，这个事实很明了。
2．定语从句由关系代词或关系副词引导，关系词在从句中担当相应的句子成分，关系代词在从句中作宾语时经常可省略。同位语从句主要由连词that引导，在从句中一般不担当成分；有时也由where,when,how,who,whether,what等连词引导，这些连词则在从句中担当成分。
Thenewsthathetoldmeistrue.（定语从句）他告诉我的消息是真的。
Thenewsthathehasjustdiedistrue.（同位语从句）他刚刚去世了，这个消息是真的。
Theproblemthatwearefacingnowishowwecancollectsomuchmoney.(定语从句)我们现在面临的问题是如何筹集这么多资金。
Theproblemhowwecancollectsomuchmoneyisdifficulttosolve.（同位语从句）我们如何筹集这么多资金，这个问题很难解决。
Thequestionthatheraisedpuzzledallofus.（定语从句）他提出的问题让我们很为难。
Thequestionwhetherheissuretowinthegameishardtoanswer.（同位语从句）他是否一定会赢得那场比赛，这个问题很难回答。
3．同位语从句与先行词一般可以用动词be发展成一个完整的句子,而定语从句则不能。如：
A.Theideathathewecouldasktheteacherforadviceiswonderful.（同位语从句）我们可以向老师请教，这个主意不错。
Theideawasthatwecouldasktheteacherforadvice.
B.Thefactthattheearthmovesaroundthesunisknowntoall.（同位语从句）地球围绕太阳转，这个事实人人皆知。
Thefactisthattheearthmovesaroundthesun.
C.Payattentiontotheproblemhowwecanprotectthewildanimals.（同位语从句）请注意如何保护野生动物这个问题。
Theproblemishowwecanprotectthewildanimals.
Exercises:
1.There are three bedrooms in the house,_____ is Mary's.
A the smallestof whichB the smaller of which
C the smallest of themD the smallest one
2.The Greens will move into the new house next Monday,_____ it will be completely finished.
A by the timeB by which timeC by that timeD by this time
3.Alice has a large collection of phone,_____ was taken in london.
A none of themB no one of whichC all of whichD none of which
4.With the fast development of agriculture, the people ____ village I taught beforelived a happy life.
A whoB whoseC in whoseD in which
5.There is a moutain ____ the top is always covered with snow.
A whoseB ofwhichC it'sD that
6.She may have missed her train, in ____ case she won't arrive for another hour.
A whatB thatC whichD this
7.1)I have three children,and two of _____ are doctors.
2)I have three children, two of ____ are doctors.
8.There two thousand students in our school,____ are girls.
A two-thirds in whichB two-thirds in themC two-thirds of themD of whom two thirds
9.I have bought two ballpens,_____ writes well.
A neither of themB none of themC neither of whichD none of which
（1---6ABDCBC 7----9B DDC）
特殊结构定语从句点击
1. These houses are sold at such a low price ________ people expected.
A. likeB. asC. thatD. which
2. I've never heard so interesting a story ________ you told me.
A. asB. that C. of whichD. about which
3. I've seen the same film ________ you saw yesterday.
A. thatB. which C. asD. like
4. I'll buy the same coat ________ you wear.
A. that B. which C. as D. like
5. He made another wonderful discovery, ________ of great importance to science.
A. which I think is
B. which I think it is
C. which I think it
D. I think is
6. ________ is known to everybody, the moon travels round the earth once every month.
A. It B. As C. That D. What
7. This is the first time ________ he has been here.
A. that B. when C. at which D. which
8. I don't like ________ you speak to her.
A. the wayB. they way in thatC. the way whichD. the way of which
答案与简析：
1. B。当先行词被such修饰时，定语从句用as引导，即构成结构为"such+（a/an）＋形容词＋名词＋as"引导的定语从句，意为"......像......一样的"。整个句子意为：这些房屋以人们原来估计的那样低的价格出售。
2. A。由so interesting a story = such an interesting story和上面一题的解释便可得知答案。as在定语从句中作宾语。整句意为：我从未听说过像你告诉我那样有趣的故事。
3. A
4. C。当先行词被same修饰时，定语从句由that或as引导，但意思不同。用that引导定语从句指同一物，而用as引导定语从句指同类事物。
5. A。做此题的关键是要知道I think在定语从句中作插入语，做题时将其去掉便可容易得到答案。
6. B。As在此引导非限制性定语从句，代表它所修饰的整个句子内容，并且它可放在所修饰句子的前、中或后面。其常见结构如：as you know, as is said above, as is often the case（情况经常是这样）等。如选A，则需将逗号改为that；如选D，则需将逗号改为is that。
7. A。当先行词为the first time, the last time等时，定语从句的引导词用that而不用when。
8. A。当先行词为way时，定语从句的引导词用that或in which, 也可省略。
定语从句
1．This is the best factory ____we visited last year .
A. where B. whichC. in whichD. that
2.Is this the factory ____computers are built ?
A. that B. which C. in whichD. in that
3.please pass me the dictionary ____cover is red .
A. whose B.its C. which D. which of
4.The man ____has arrived .
A. whom I told you B. that I told you
C. whom I told you about him D. I told you about
5. Do you know the comrade ____we are talking ?
A. to whomB. to who C. whom D. to that
6. They visited the house ___the great writer was born .
A. from where B. in which C. which D. in where
7. The comrade ___is speaking at the meeting is my teacher .
A. whomB. which C. who D. whose
8. He asked us to watch carefully everything ___he did in class .
A. who B. that C. what D. where
9. I’ll visit the professor tomorrow ,___he will be back from Shanghai .
A. who B. thatC. whenD. which
10.The school ___I study is a new one .
A. on which B. at where C. on that D. at which
11. China has many islands,____the largest is Taiwan .
A. in which B. at which C. which D. of which
12. The city ____my mother grew up is not far from here .
A. what B. where C. that D. which
13. Our teacher lives in the house ____door faces to the north .
A. which B. his C. thatD. whose
14. Do you know the man ___your father nodded ?
A. whom B. to whomC. to who D. about whom
15.Wrestling is a sport in ___people easily get hurt .
A. that B. when C. whichD. what
16. I told you ____I know .
A. all that B. all which C. all whatD. all whom
17.China has a lot of famous writers ,one ___is Lu Xun .
A. of which B. of whomC. of who D. of them
18. Is this factory ____we visited last year ?
A. in whichB. around that C. whom D. the one
19. Who is the man ____was there ?
A. whoB. which C. that D. whom
20. Is there anything ____I can do for you, sir ?
A. thatB. which C. whose D. who
21. I still remember the day ____she first wore that green dress .
A. which B. in which C. on thatD. on which
22. The knife ____we used to cut the bread is very sharp .
A. with whichB. with it C. with that D. which
23. The games ____the young men competed in were difficult .
A.in which B. which C. it D. who
24.It rained hard yesterday, ____ prevented me from going to the park..
A. that B. which C. as D. it
25. George Mallory was an English school teacher _____ loved climbing.
A. whoB. whomC. he D. which
历届高考英语单项选择题定语从句精选
26.His parents wouldn’t let him marry anyone ______ family was poor.
A.of whom B.whom C.of whose D.whose
27.She heard a terrible noise, _______ brought her heart into her mouth.
A.it B.which C.this D.that
28.In the dark street , there wasn’t a single person _____ she could turn for help.
A.that B.who C.from whom D.to whom
29.The weather turned out to be very good , ____ was more than we could expect.
A.what B.which C.that D.it
30.After living in Pairs for fifty years he returned to the small town ____ he grew up as a child.
A.which B.where C.that D.when
31．Carol said the work would be done by October,______personally I doubt very much.
A. it B.that C.when D.which
32．Dorothy was always speaking highly of her role in the play, ________,of course , made the others unhappy.
A．who B．which C．this D．what
33.Recently I bought an ancient Chinese vase , _____ was very reasonable.
A.which price C.the price of which
C.its price D.the price of whose
34._____ has already been pointed out , grammar is not a set of dead rules.
A.As B.It C.That D.Which
35.He lived in London for 3 months , during ____ time he learned some English.
A.this B.which C.that D.same
36.On the wall hung a picture, _____ color is blue.
A.whose B.of which C.which D.its
37.Whenever I met him , ____ was fairly often, I like his sweet and hopeful smile.
A.what B.which C.that D.when
38.The visitor asked the guide to take his picture _____ stands the famous tower.
A.that B.where C.which D.there
39.The boss ____ department Ms King worked ten years ago look down upon women.
A.in which B.in that C.in whose D.whose
40.I don’t like _____ you speak to her.
A.the way B.the way in that C.the way which D.the way of which
41.I had neither a raincoat nor an umbrella ._______ I got wet through .
A.It’s the reason B.That’s why
C.There’s why D.It’s how
42.He made another wonderful discovery , ____ of great importance to science.
A.which I think is B.which I think it is
C.which I think it D.I think which is
定语从句答案:
1-5DCADA 6-10 BCBCD 11-15 DBDBC 16-20 ABDCA 21- 25 DABBA
KEYS: 26-30 DBDBB 31-35 DBCAB 36-40 ABBCA 41-42 BA
高中定语从句详解
定语从句是高中阶段的重点，大家要记住相关的语法规则，并且需要通过以后的练习来逐渐透彻掌握。学习中肯定会遇到一些困难，不好弄懂的知识点一定要结合例句细心多看几遍。下面为大家带来高中定语从句详解，希望能帮到你!
Ⅰ.概念：
(1) 定语从句：在主从复合句中用作定语的从句叫定语从句。定语从句一般紧接在先行词后面。
(2) 先行词：被定语从句修饰的成份。先行词可以为一个词，短语，或整个主句。
(3) 引导定语从句的词叫关系词，分为关系代词和关系副词。
关系词的作用：
1) 引导定语从句，连接主句和从句，相当于一个连词;
2) 必在从句中作某个句子成份(可以做主语，宾语，表语，定语，状语)
常用的关系代词: that、 which、 who、whom、as , 在从句中作主语，宾语，whose在从句中作定语)
常用的关系副词(在从句中只作状语): when、why、 where
The student who answered the question was John.
I know the reason why he was so angry.
The boy (whom) you are talking to is my brother.
I'd like a room whose window looks out over the sea.
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的功能(做主语、宾语或状语);
第三选择合适的'关系词。
Ⅱ. 几个关系代词的基本用法：
●that: 可指人或物;在定语从句中作主语，宾语，表语。(指人时，相当于who或 whom;指物时，相当于which)(不用于非限制性定语从句; 不可置于介词后作宾语) 如：
1. Do you know the gentleman that/who spoke just now?
2. You can take anything ( that) you like.
3. What is the question (that/which) they are talking about?
4. Here is the man ( who/whom/that ) you want to see.
5. She's no longer the girl ( that) she used to be before.
●which: 指物;在定语从句中作主语，宾语，表语，定语。如：
1. The bookwhich/that was on the desk was bought by my father.
2. The book (which/that) I bought yesterday is very interesting.
3. The factory in which his father works is far from here.
●who, whom, whose:
who: 主格, 在从句中作主语，在口语或非正式用法中作宾语; 只可指人
whom: 宾格，在从句中作宾语; 只可指人
whose: 属格，在从句中作定语，可指人也可指物。
1. I like the students who/that work hard.
2. All who heard the story were amazed.
(代词如he, they, any, those, all, one等后多用who.)
3. He's a man from whom we should learn.
= He's a man (whom/who/that) we should learn from.
4. A child whose parents are dead is called an orphan.
5. I'd like a room whose window faces south.
=I'd like a room of which the window faces south.
=I'd like a room the window of which faces south.
关系代词作介词宾语： (介词+ whom / which)
关系代词在定语从句中用作介词宾语时, 介词可放于从句之首, 也可放于从句之末. 但以放于句首较为正式.(介词前置，必须注意不影响动词词组的含义。)
1. This is the book for which you asked. =This is the book (that/which) you asked for.
2. Do you know the person with whom I shook hands?
= Do you know the person (whom/who/that) I shook hands with?
3. Is this the factory to which you paid a visit last week?
4. Is this factory the one to which you paid a visit last week?
5. This is the girl whom they are looking after. (介词after与look构成固定词组，不可前置。look at, look for, look after, take care of等)
●as 的用法:(as 引导定语从句, 在定语从句中作主语、宾语、表语)
①如为限制性的，多用于the same …as ; the same as;such …as …; as many/much as;so …as等结构中。
1. I have the same book as you (have). 我有一本和你的一样的书。
2. .---Why didn't you mention that in face of the police just now?
--- I thought it was such a minor detail as was hardly worth mentioning.
3. Don't do such things as you are not sure about.
比较：I live in the same house that he used to live in.
I'm wearing the same shirt as you wore yesterday.
比较：Here is so big a stone as no one can lift. (定语从句)
Here is so big a stone that no one can lift it.(结果状语从句)
②如为非限制性的，多单独引导一个定语从句，这种定语从句可置于句首，句中或句尾，译为"正如，这一点"。(动词常为know, see, expect, point out, etc.)
As we all know, smoking is harmful to one's health . (as 作宾语)
=As is known to all, smoking is harmful to one's health . (as 作主语)
=It's known to all that smoking is harmful to one's health .
=Smoking is harmful to one's health, as we all know .(as 作宾语)
=Smoking, as we all know, is harmful to one' health.
He was a foreigner, as I knew from his accent. (宾语, 先行词是前面整个句子)
Ⅲ. 关系副词引导的定语从句:
●When 指时间，在定语从句中作时间状语。其先行词是表时间的名词(如：time, day, week, tear, month, etc.)
He came last night when I was out.
We will put off the picnic until next week, when the weather would be better.
注意：先行词为"时间名词"，可用when引导定语从句，when在定语从句中作状语;还可以用which或that 引导，which或that在从句中作主语或宾语。
比较:1. I still remember the day when /on which my brother joined the army.(作状语)
2. I still remember the days which/that we spent together. (作宾语)
3. I shall never forget the day when Shen Zhou Ⅴ was launched, which has a great effect on my life.
●Where 指地点，在定语从句中作地点状语。其先行词是表示地点的名词，如：place, school, factory, room, etc.
This is the place where I was born.
I live in the room where /in which he used to live.
注意：先行词是"地点名词"，定语从句可用where引导，还可用which或that引导，which/that 在从句中作主语或宾语。
比较: ※1. This is the factory where /in which he worked last year. (作状语)
2. I think you have got to the point where a change is needed, or you would fail.
3. He's got himself into a dangerous situation where he's likely to lose control of the plane.
4. This is the park which/that they visited last year. (作宾语)
●Why 指原因，在定语从句中作原因状语。先行词为reason 时，可用for which指代;当关系词在从句中作主语或宾语时，则用which或that 引导。如：
1. The reason why / for which / (that) he didn't attend the meeting was that he was ill.
2. I don't believe the reason (that/which) he gave me. (作宾语)
3. Have you asked him the reason that may explain his success? (作主语)
当先行词为way时，the way在从句中作状语时，定语从句常用that, in which,或how引导，that常可以省略。
the way在从句中作主语或宾语时，则用which或that 引导。如:
This is the way (that) /in which I do such things.
比较: Please do the experiment in the way (that/which)I have shown you.
Ⅳ. 限制性定语从句与非限制性定语从句的区别：
1. 形式上，非限制性定语从句往往用逗号隔开。
2. 语法上，非限制性定语从句一般不用that.
3. 语义上，限制性定语从句与先行词关系紧密，起限定作用，如果去掉了这个定语从句，整个句子就不完整或者会改变意思;而非限制性定语从句与先行词关系不是很紧密，对先行词起补充说明或描述的作用。
This is the book I like best. 这就是我最喜欢的那本书。
Beijing, which has been China's capital for more than 800 years, is rich in cultural and historic relics. 北京是中国八百年之久的古都，它有着丰富的文化和历史遗产。
4. 翻译时，限制性定语从句可译为一句(较短的一般译为"的"字结构);而非限制性定语从句可译为两句。(见上句翻译)
比较: He has a sister, who is a musician.
He has a sister who is a musician.
引导非限制性定语从句的关系代词，指人时用who, whom, whose , 指物时用which , whose; 关系副词when，where, why, etc.
1. He studied hard at school when he was young, which leads to his success in his later life.
2. Tom's father, who arrived just now, is a famous scientist.
Ⅴ. 几个易混淆的关系代词的比较:
●that which:
在定语从句中，which 和that 在指代事物时，一般可以互换使用，但并非在任何情况下都是这样，这里介绍宜用that, 而不宜用which 的情况.
①先行词为不定代词,all, much, something, everything, anything, nothing, none, the one等,
1.We should do all that is useful to the people .
2.There's nothing that can be said about it .
3.Do you mean the one that was bought yesterday?
②先行词被only, any, few, little, no, just, very, one of等词修饰时。
1.The only thing that we could do was to wait.
2.That's the very word that is wrongly used.
3. The last place (that) we visited was the chemical works.
比较 *This is one of the best novels that were published last year.
This is the only one of the best novels that was published last year.
③先行词是序数词时或被序数词修饰时。
1.When we talk about Wuxi, the first that comes into mind is Tai Lake.
2.This is the third film that has been shown in our school this term.
④先行词是最高级或被最高级修饰时。
1.This is the best that can be done now.
2.The most important thing that should be done right now is how to stop him from going on.
⑤先行词既有人又有物，用which和who都不适合，这时宜用that.
1.The writer and his novel that you have just talked about is really well known .
2.The rider and his bike that had run over an old woman were held up by the police.
⑥被修饰词为数词时.
1.Yesterday I caught two fish and put them in a basin of water .Now you can see the two that are still alive .
⑦如果有两个从句，其中一个关系代词已用which ,另一个关系代词宜用that，以避免语言的单调或重复。
Edison built up a factory which produced things that had never been seen before.
⑧疑问词是who或which，关系代词宜用that，以避免重复。
1. Which is the book that you like best?
2. Who is the man that is standing at the gate?
⑨主句是There be 结构，修饰其主句的定语从句宜用that 作关系代词. 如：
1. There is still a seat in the corner that is still free.
⑩被修饰成分为表语时，或者关系代词本身是定语从句的表语时,该关系代词宜用that .
1. That's a good book that will help you a lot.
2. My home village is no longer the place ( that ) it used to be .
定语从句中宜用which而不宜用that 的情况:
①当关系代词的前面有介词时.
1.A zoo is a park in which many kinds of animals are kept for exhibition.
2.Is this the room in which Mr. White lives?
②在非限制性定语从句中.
1.Crusoe's dog, which was are now very old, became ill and died .
2.More and more people are beginning to learn English, which is becoming popular in our country. (which指代主句)
③在一个句子中有两个定语从句，其中一个定语从句的关系代词用了that, 另一个宜用which .
1. Let me show you the novel that I borrowed from the library which was newly open to us.
④当关系代词后面带有插入语时.
1. Here's the English grammar which, as I have told you, will help improve your English.
⑤先行词本身是that, 宜用which .
What's that which she is looking at?
⑥先行词是those+复数名词.
A shop should keep a stock of those goods which sell best.
●who that:
who 和 that 指代人时，有些情况宜用who, 而不宜用that
①先行词为anyone, anybody, those, all, one, ones, they, he, people时. 如：
1.The person I want to learn from is the one who studies hard and works well.
2.Anyone who (=Whoever) failed to come to the meeting yesterday must give his reason .
3.Those who are not fit for their work should leave office at once.
②在There be 结构中，修饰主语的定语从句宜用关系代词who 指代人. 如：
1.There is a gentleman who wants to see you .
2.There are several students in our class who are still not sure about the use of attributive clauses.
③当先行词有较长的后置定语时. 如：
1. I met a foreigner in the park yesterday afternoon who could speak Chinese very well.
●as which:
as which 引导非限制性定语从句的区别：
①位置的不同：
which 引导的定语从句只置于所限制的句子后;as 位置较灵活，也就是说as可置于所限制的句子前面;插在句子中或放在句子后。如：
1. He was late again, which made his teacher very angry.
2. Jack, as you know, is an honest man. 或Jack is an honest man , as you know.
或As you know, Jack is an honest man.
②先行词的不同：
as引导非限制性定语从句时，其先行词多为一个句子;
which引导非限制性定语从句时，其先行词可以是一个词，一个短语或一个句子。
1. She was very patient towards the children, which her husband seldom was.
2. He was proud, which I dislike very much.(先行词是一个句子)
3. He is an honest man, as is known to all.
③as 一般译为"正如""就像"，"这一点"
as we all know;as you know; as is known to all; as you see; as we can see; as has been expected; as we have imagined.