高考英语语法定语从句讲解与练习附答案

定语从句讲解一．基本介绍❶功能：相当于adj,修饰名词或代词，在句中作定语。

❷位置：被修饰词之后❸先行词：被定语从句修饰的词❹关系词：连接先行词与从句的词称为关系词。

❺确定关系词的步骤：先看先行词，指的是什么；看关系词在充当的成份。

二．特殊用法1.He was looking pleasantly at the children and parcels______filled his bus.2.The village is no longer the one ___it was five years ago. 5.Such books____you bought are useful.23.Which are the books____you bought for me? 6.____ is known,the earth is round.4.There is a room,_____window faces the river. 7.There is lots of air in loose snow,_____can keep the cold out.3高中定语从句练习（整理）1. They talked for about an hour of things and persons _____ they remembered in the factory.A. whichB. thatC. whoD. whom2. We are going to spend this Spring Festival in Beijing, _____ live our grandparents and some relatives.A. whichB. thatC. whoD. where3. There are many areas in the world _____ lack experienced doctors.A. whereB. in whichC. whichD. what4. The years and months _____ we spent together are really wonderful to us all.A. whenB. on whichC. in whichD. that5. _____ has been described above, it is a general rule that solids expand as the temperature increases and contract when they are cooled.A. ItB. AsC. ThatD. Which6. A. who’s B. which C. whose7. Susan is not the brilliant writer _____ she used to be. D. thisA. whichB. thatC. whoD. whom8. I, who _____ your friend, will try my best to help you.A. beB. amC. areD. is9. The size of the audience, _____ we had expected, was well over 1600.A. asB. thatC. whichD. who10. They have started an investigation, _____ are being kept secret.A. whose detailB. whose the detailsC. the details of whichD. the detail of it11. Have you ever asked him the reason _____ may explain his absence?A. whyB. for whichC. whichD. what12. There were two rooms in the beach house, _____ served as a kitchen.A. the smaller of themB. the smallest of whichC. the smaller of whichD. smallest of which13. He imagined various ways _____ he could teach her how to learn English well.A. /B. thatC. in whichD. A , B & C14. The speed _____ light travels is said to be the maximum in the universe.A. in whichB. by whichC. at whichD. from which15. Can you think out a situation _____ this idiom can be used?A. in whichB. thatC. whereD. A & C16. China has hundreds of islands, _____ is Taiwan.A. in which the largestB. its largest of whichC. of which the largestD. which the largest17. We ate in a luxurious restaurant but it wasn’t such a good dinner _____ she had promised us.A. thatB. whichC. asD. what18. They stayed with me for three weeks, _____ they drank all the wine I had.A. whichB. which timeC. during whichD. during which time19. She was dressed in the same way _____ she was when I saw her last time.A. thatB. asC. onceD. in which20. The fire started on the first floor of the hospital, _____ patients are mostly elderly people.A. itsB. whichC. whoseD. their21. The company official _____ I thought would be fired received a raise.A. whomB. whoeverC. whoD. of whom22. Alec asked the policeman _____ he worked to contact him whenever there was an accident.A. with himB. whoC. whomD. with whom23. We are living in an age _____ many things are done on computer.A. at whichB. thatC. whenD. which24. The factory produces half a million pairs of shoes every year, 80% _____ are sold abroad.A. whichB. which ofC. of whichD. of that25. The road conditions there turned out to be very good, _____ was more than we could expect.A. itB. whichC. whatD. that26. He’s such a good teacher _____ we all love and respect.A. thatB. as C who D. whom27. Today, more and more people are concerned about the way _____ the environment is being destroyed.A. whichB. in thatC. in whichD. how28. The old man finally got a chance to visit the school, _____ he used to study, _____ he had beendreaming of for years.A. that…whichB. where…thatC. in which…whatD. where…which29. This is the least interesting book _____ during my holidays.A. that I have ever read itB. what I have ever readC. I have ever readD. which I have ever read30. The result is not the same _____ they had expected, _____ was rather disappointing.A. which…asB. as... thatC. that…whichD. as…which31. We interviewed the old lady, _____ had been killed in the air crash last week.A. whose all childrenB. all her childrenC. all of her childrenD. all of whose children32. There are altogether eleven books on the shelf, _____ are mine.A. of which fiveB. in which fiveC. five of whichD. A & C33. ---Is this dictionary _____ you want to buy?---Yes, this is the very dictionary _____ I need.A. which…thatB. the one…whichC. the one…/D. the one that…which34. I’ll give you my friend’s home address, _______ I can be reached most evenings.A. whichB. whenC. whomD. where35. The friendship is like health, _____ is seldom known until it is lost.A. its valueB. the value of itC. the value of whichD. whose the value36. I can think of many cases _____ students obviously knew a lot of English words and expressions butcouldn’t write a good essay.A. whichB. in whichC. whereD. B & C37. The artist _____ the judge gave a prize is the teacher _____ I have been taught painting for two years.A. from whom…by whomB. to whom…whoC. to whom…by whomD. from whom…who38. American women usually identify their best friend as someone _____ they can talk frequently.A. whoB. asC. about whichD. with whom39. Last night I took a taxi, _____ took me straight home.A. and itB. itC. whichD. A & C40. I shall never forget the days _____ I lived in the countryside with the farmers, _____ has a great effecton my life.A. when…thatB. when…whenC. when…whichD. which…which41. The town _____ you visited last month is the one _____ Einstein was born.A. where…whereB. which…whichC. that…whereD. that...which42. He’s got himself into a dangerous situation _____ he is likely to lose control over the plane.A. whereB. whichC. at whichD. in that43. Tom’s mother kept telling that he should work harder, _____ didn’t help.A. but itB. asC. whichD. A & C44. I’m looking for a present for my mother’s birthday, _____ she can use and at a reasonable price.A. thatB. oneC. whatD. which45. There isn’t much _____ I can do, _____ makes me disappointed.A. that…whichB. which…thatC. that…thatD. which…which46. That e-book is no larger than an ordinary book with a screen _____ you can read novels.A. in whichB. thatC. whereD. of which47. "Who moved my cheese?”, _____ is a best-selling book, is written by Spencer Johnson.A. whichB. thatC. itD. whose48. Shirley said that she would have a two-week holiday in July, _____ I think, is impossible.A. itB. thatC. whenD. which49. It was an exciting moment for these football fans this year, _____ for the first time in years their teamwon the World Cup.A. thatB. whichC. whenD. while50. I was so angry at all _____ he was doing _____ I walked out.A. that…thatB. which…thatC. which…whichD. /…which51. The moment he set his foot in the new country, to his great surprise, he was surrounded by friendlypeople_____ he could turn for help.A. from whomB. to whomC. on whomD. by whom52. It was not until Mum agreed to take her to KFC, _____ was her favorite, _____ the spoilt girl stoppedcrying.A. that…thatB. that…whichC. which…thatD. which…which53. You can use a large plastic bottle, _____ cut off, as a pot to grow flowers in. Which is wrong?A. the top of which isB. whose top isC. its top isD. with its to54. The British are not so familiar with different cultures and ways of doing things, ______is often thecase in other countries.A. thatB. soC. whatD. as55. Keep the drug _____ is out of children reach.A. in a place whereB. whereC. in a place whichD. in which56. When we talk about the cities in United States, the first _____ comes into our mind is New York.A. oneB. cityC. thatD. which57. He arrived in Shanghai in 2003, _____, some time later, he became a teacher.A. whenB. whereC. thatD. which58. The challenge is to create a system, _____ the farmers can teach the world about plant medicine.A. whereB. whichC. whenD. for which59. Jogging on the road was one of the reasons _____ 21 people, including 20 students and 1 teacher, diedand another 16 were injured in the accident in Shanxi Province.A. becauseB. whichC. for whichD. how60. It was in the Beihai Park, _____ they made a date for the first time _____ the old couple told us their love story.A. where…thatB. that…whereC. that…thatD. where…when定语从句Key1. BDCDB 6. CBBAC 11. CCDCD 16. CCDBC 21. CDCCB 26. BCDCD 31. DDCDC 36. DCDDC 41. CADB A 46.CADC A 51.BCCDC 56. CBACA。

高考英语语法定语从句 attributive clause◆概念(1) 定语从句：在主从复合句中用作定语(修饰某一名词或代词)的从句叫定语从句，一般紧接在先行词(antecedent)后面。

(2) 先行词：被__________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 关系代词____, ______, ______, ______, _____, _______关系副词 _____, ______, ______ 在从句中作某个句子成份（可以做主语，宾语，定语，状语）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、定语或状语）； 第三选择合适的关系词。

考点一：关系代词引导的定语从句1.who ,whom 和whose 引导的定语从句(1)who或whom均可指代人，但who在从句中作主语或宾语，做宾语时不可以出现在介词后；whom在从句中作宾语；两者在引导限制性定语从句时可用that 替换。

作主语时，who/that不可省略；作宾语时，whom/who/that可以省略。

◆ I’ve become good friends with several of the students in my school _________I met in the English speech contest last year.◆ I have many friends to _________ I’m going to send post cards.◆ The person I want to talk about with is Tu Youyou, the one ______ won theNobel Prize in Physiology or Medicine in 2015.(2)whose表所属关系，一般指人，也可指物，在从句中作定语。

定语从句高考真题及答案定语从句高考真题及答案定语从句是英语语法中的重要内容，俗话说，只要学好了语法就学好了一半的英语。

在高考中，定语从句是时常考到的内容，高考中的定语从句考题是非常有参考性的内容。

定语从句高考真题及答案篇11. Don’t talk about such things of __________ you are not sure.A. whichB. whatC. asD. those2. Is this the factory __________ you visited the other day?A. thatB. whereC. in whichD. the one3. Is this factory __________ some foreign friends visited last Friday?A. thatB. whereC. whichD. the one4. Is this the factory __________ he worked ten years ago?A. thatB. whereC. whichD. the one5. The wolves hid themselves in the places __________ couldn’t be found.A. thatB. whereC. in whichD. in that6. The freezing point is the temperature __________ water changes into ice.A. at whichB. on thatC. in whichD. of what7. This book will show you __________ can be used in other contexts..A. how you have observedB. what you have observedC. that you have observedD. how that you have observed8. The reason is __________ he is unable to operate the machine.A. becauseB. whyC. thatD. whether9. I’ll tell you __________ he told me last week.A. all whichB. thatC. all thatD. which10. That tree, __________ branches are almost bare, is very old.A. whoseB. of whichC. in whichD. on which11. I have bought the same dress __________ she is wearing.A. asB. thatC. whichD. what12. He failed in the examination, __________ made his father very angry.A. whichB. itC. thatD. what13. We’re talking about the pia no and the pianist __________ were in the concert we attended last night.A. whichB. whomC. whoD. that14. The girl __________ an English song in the next room is Tom’s sister.A. who is singingB. is singingC. sangD. was singing15. Those __________ not only from books but also through practice will succeed.A. learnB. whoC. that learnsD. who learn16. Anyone __________ this opinion may speak out.A. that againstsB. that againstC. who is againstD. who are against17. Didn’t you see the man __________?A. I nodded just nowB. whom I nodded just nowC. I nodded to him just nowD. I nodded to just now18. Can you lend me the novel __________ the other day?A. that you talkedB. you talked about itC. which you talked withD. you talked about19. Is there anything __________ to you?A. that is belongedB. that belongsC. that belongD. which belongs20. ---- “How do you like the book?”---- “It’s quite different from __________ I read last month.”A. thatB. whichC. the oneD. the one what21. Mr. Zhang gave the textbook to all the pupils except __________ who had already taken them.A. the onesB. onesC. someD. the others22. The train __________ she was travelling was late.A. whichB. whereC. on whichD. in that23. He has lost the key to the drawer __________ the papers are kept.A. whereB. in whichC. under whichD. which24. Antarctic __________ we know very little is covered with thick ice all the year round.A. whichB. whereC. thatD. about which25. It’s the third time __________ late this month.A. that you arrivedB. when you arrivedC. that you’ve arrivedD. when you’ve arrived26. It was in 1969 __________ the American astronaut succeeded in landing on the moon.A. thatB. whichC. when27. May the fourth is the day __________ we Chinese people will never forget.A. whichB. whenC. on whichD. about which28. We are going to spend the Spring Festival in Guangzhou, __________ live my grandparents and some relatives.A. whichB. thatC. whoD. where29. The hotel __________ during our holidays stands by the seaside.A. we stayed atB. where we stayed atC. we stayedD. in that we stayed30. Is it in that factory __________ “Red Flag” cars are produced?A. in whichB. whereC. whichD. that31. It is the Suez Canal __________ separates Asia __________ Africa.A. which, toB. where, fromC. that, from32. Under the bridge, however, almost directly below, __________ was a small canoe, with a boy in it.A. thereB. whereC. itD. which33. He is not __________ a fool __________.A. such, as he is lookedB. such, as he looksC. as, as he is lookedD. so, as he looks34. Is that the reason __________ you are in favour of the proposal?A. whichB. whatC. whyD. for that35. He must be from Africa, __________ can be seen from his skin.A. thatB. asC. whoD. what36. He has two sons, __________ work as chemists.A. two of whomB. both of whomC. both of whichD. all of whom37. I, __________ your good friend, will try my best to help youout.A. who isB. who amC. that isD. what is38. He is a man of great experience, __________ much can be learned.A. whoB. thatC. from whichD. from whom39. ---- Do you know the town at all?---- No, this is the first time I __________ here.A. wasB. have beenC. cameD. am coming40. I don’t like __________ you speak to her.A. the wayB. the way in thatC. the way whichD. the way of which41. The two things __________ they felt very proud are Jim’s gold watch and Della’s hair.A. about whichB. of whichC. in whichD. for which42. The dinner was the most expensive meal we __________.A. would haveB. have hadC. had never hadD. had ever had43. Do you know which hotel __________?A. she is stayingB. she is staying inC. is she stayingD. is she staying in44. There is only one thing __________ I can do.A. whatB. thatC. allD. which45. Who can think of a situation __________ this idiom can be used?A. whichB. thatC. whereD. in that46. I have many books, some of __________ are on chemistry.A. themB. thatC. whichD. those47. They were interested __________ you told them.A. in whichB. in thatC. all thatD. in everything48. The astronaut did many experiments in the spaceship,__________ much help for knowing space.A. which we think it isB. which we think are ofC. of which we think isD. I think which is of49. The great day we looked forward to __________ at last.A. comeB. cameC. comingD. comes50. I like the second football match __________ was held last week.A. whichB. whoC. thatD. /参考答案：1—5 AADBA 6—10 ABCCA 11—15 AADAD16—20 CDDBC 21—25 ACBDC 26—30 AADAD31—35 CABCB 36—40 BBDBA 41—45 BDBBC46—50 CDBBC定语从句高考真题及答案篇2阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

高考英语专项定语从句语法详解以及练习题定语从句确实是由关系代词和关系副词引导的从句，同时作定语修饰主句中某一名词或代词（一）定语从句一样由关系代词和关系副词引导1、关系代词：who, whom, whose, which, that, as2、关系副词：when, where, why关系代词和关系副词必须位于主句先行词之后，定语从句之首，，起着连接先行词和定语从句的作用，同时在从句中又充当句子成分。

先行词：定语从句修饰的词叫先行词。

She is the girl who/that lives next door. 她确实是住在隔壁家的女孩。

关系代词that 人/物主语宾语Which 物主语宾语Whom 人宾语Who 人主语宾语Whose 人/物定语As 人/物主语宾语先行词在定语从句中作的语法成分关系副词when 时刻名词状语Where 地点名词状语Why 缘故reason 状语关系副词when（指时刻，在定语从句中作时刻状语，where（指地点，在定语从句中作地点状语），why（指缘故，在定语从句中作缘故状语）。

who, whom, whose, which, that, as的使用先行词指人，在定语从句中作主语，用who/that,同时不能省略She is the girl who/that lives next door. 她确实是住在隔壁家的女孩。

先行词指人，在定语从句中作宾语，用whom/who/that,能够省略That is the girl whom/who/that I teach. 那个确实是我教的女孩。

先行词指物，在定语从句中作主语，用which/that,同时不能省略The work that/which has just been finished is very important. 刚刚完成的那份工作专门重要。

先行词指物，在定语从句中作宾语，用which/that,能够省略This is the book which/that I want to read. 这确实是我想读的一本书。

高中定语从句讲解与练习（附答案）定语从句专项讲解与练习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：关系代词和关系副词。

它们起连词作用，本身做从句的主语、宾语、表语或定语，本身在从句中作时间、地点或原因状语。

主要有who, whom, that, whose, which, as, when, where, why。

PS:what不能引导定语从句. 指人的关系代词有who、whose、whom、that. 指物的关系代词有which、whose(=of which)、that.The old man who/whom /that we visited yesterday is a famous artist.Miss Wang is taking care of the child whose parents have gone to Beijing .The man with whom my father shook hands just now is our headmaster. （=The man who/whom/ that my father shook hands with just now is our headmaster.）I like the books which / that were written by Lu Xun.The desks (which/that) we made last year were very good.This is the house in which we lived last year. (= This is the house which /that we lived in last year.)I live in the room whose windows face south. (= I live in the room ,the windows of which face south.)2、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 , these 时，关系代词用who。

在复合句中充当定语的从句叫定语从句。

定语从句的作用相当于形容词，用来修饰主句中的某一名词或代词或整个主句，所以，也称作形容词性从句。

被定语从句修饰的词叫先行词，定语从句一般紧跟在它所修饰的先行词之后。

在先行词和定语从句之间起连接作用的词叫关系词。

关系词有关系代词和关系副词两种。

提示：关系词在定语从句中有三大作用1. 连接作用——连接先行词和定语从句。

I I . 我把我所有的钱都给了她。

（连接先特词和定语从句I ）2. 替代作用——在定语从句中替代从句所修饰的先行词。

a . 住在隔壁的那个人是个名师。

（替代）3. 成分作用——在定语从句中作主语、宾语、定语或状语。

I . 我喜欢传统的中国画。

（在定语从句中作主语）一、关系代词引导的定语从句引导定语从句的关系代词主要有, , , , 等。

它们分别代替前面的先行词，并在定语从句中作主语、宾语或定语。

A．指人，在定语从句中作主语。

借钱给你的那人叫什么名字？（定语从句修饰先行词）. 谁笑到最后谁笑得最好。

（定语从句修饰先行词）会议主席坐在我右边，他先发言。

（定语从句修饰先行词）B．指人，在定语从句中做宾语。

在口语或非正式文体中，可省略或可用来代替，但在介词后面以与在非限制性定语从句中只能用。

有些人我们是喜欢的，有些人则是我们讨厌的。

（定语从句分别修饰先行词, ）I .和我一起工作的人都很友好。

（定语从句修饰先行词）. , I , .. , I , .昨晚我在里和卡特先生交谈过，他对我们的计划很感兴趣。

（非限制性定语从句中不能用代替）, I , .两个人来到我的办公室，我以前从未见过他们。

（在介词后面不用）C．人、物皆可，做定语，后面要紧跟被修饰的名词，先行词和后面的名词之间往往是从属关系。

有些人，他们的脸你永远难以忘怀。

（定语从句修饰先行词）I .我看见一些树的树叶由于空气污染而发黑。

（定语从句修饰行词）D．1．指物，在定语从句中做主语或宾语。

做宾语时常可省略。

高中英语定语从句讲解及练习定语从句是高中重点知识，也是高考常考点，大家也不容易掌握，这篇文章主要教你关系代词引导的定语从句关系副词引导的定语从句判断关系代词与关系副词限制性和非限制性定语从句等内容，有例题讲解定语从句在句中做定语，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。

关系代词有：who, whom, whose, that, which等。

关系副词有：when, where, why等。

18.1 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，在从句中作主语和宾语。

例如：Is he the man who/that wants to see you? 他就是你想见的人吗？（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。

高中英语语法讲解——定语从句(名师精讲必考语法知识点+实战训练，建议下载练习)一、先行词、关系代词和关系副词1．先行词(antecedent)就是被定语从句所修饰的名词。

在英语中，定语从句跟在被修饰词之后，所以被修饰词就是“先行”的词。

eg. The lovely girl often helps the old lady.She lives next door to our school.→The lovely girl who lives next door to our school often helps the old lady.→The lovely girl often helps the old lady who lives next door to our school.The lovely girl often helps the old lady.You met her at school yesterday.→The lovely girl (whom)you met at school yesterday often helps the old lady.→The lovely girl often helps the old lady (whom) you met at school yesterday.2．连接定语从句，要用关系代词(relative pronoun)和关系副词(relative adverb)。

关系代词和关系副词与连接词不完全相同，因为它们除了连接主句和定语从句，还在定语从句中代替一定的成分。

eg. The book which I bought yesterday is very interesting.← The book is very interesting. I bought the book yesterday.I have visited the house where Andersen wrote The Emperor’s New Clothes.←I have visited the house. Andersen wrote The Emperor’s New C lothes in the house.二、关系代词1．who的先行词是“人”，在从句中代替主语。

高考英语语法复习定语从句知识讲解练习1.定语从句定义定语从句是用来修饰名词或代词的从句。

可分为限定性定语从句和非限定性定语从句。

1.限制性定语从句：对先行词起限定修饰作用He is a man who likes travelling and reading.和主句关系密切，不用逗号隔开，去掉主句,句子不完整。

2. 非限制性定语从句：对先行词起修饰作用(先行词与定语从句之间用逗号隔开)The house, which I bought last year, has a beautiful garden.也可以对主句起修饰作用He was late again, which made his teacher angry.和主句关系不密切，用逗号分开，去掉主句，句子完整。

2.先行词先行词是被定语从句修饰的成分。

先行词可以是名词、代词或整个主句。

先行词是指人时，可用that, who, whom, whoseThis is the person ( who/whom/that ) you want to see.先行词是指物时，可用which, that, whoseI like to live in a room that / which has a window facing south.3.关系词关系词：关系代词和关系副词两种关系代词：that, which, who, whom, whose, as在从句中作主语，宾语，表语，定语先行词是指人时，可用关系代词：that, who, whom, whoseThis is the person ( who/whom/that ) you want to see.先行词是指物时，可用关系代词：which, that, whoseI like to live in a room that / which has a window facing south.I like to live in a room whose window faces south.=I like to live in a room of which the window faces south.=I like to live in a room the window of which faces south.关系副词：when, where, why 在从句中作状语先行词是表示时间的名词时，可用when, in which, on which等；I never forget the day when / on which I came to this school.先行词是表示地点的名词时，可用where, in which, at which等；The factory where / in which his father works is far from here.This is the factory where /in which he works.如果定语从句修饰point，situation，part，condition和case等表示抽象意义的词，常用where 引导We have reached a point where a change is needed.区分：there’s one point that we must insist on.先行词是表示原因的名词时，可用why, for which等。

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

通常情况下，引导词前面的名词即为从句的先行词。

★关系词：引导定语从句的词叫关系词。

也可以称作引导词。

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

②关系副词：when，where，why在从句内作状语。

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

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

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

4. that以上三种情况均可用that。

指人或指物，可作主语和宾语，作宾语时可省略。

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

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

通常情况下，引导词前面的名词即为从句的先行词。

★关系词：引导定语从句的词叫关系词。

也可以称作引导词。

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

②关系副词：when，where，why在从句内作状语。

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

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

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

4. that以上三种情况均可用that。

指人或指物，可作主语和宾语，作宾语时可省略。

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

定语从句在句中起形容词的作用，修饰名词或代词，作定语；被修饰的名词或代词叫先行词；引导定语从句的词叫关系词，它一方面代替前面的先行词，另外又在从句中充当一种成分。

that，which引导的定语从句(一)下列情况只能用that，不能用which1．先行词是everything, anything, nothing, all, little, much, none, the one等不定代词时。

►He told me everything that he knew.他告诉了我他知道的一切。

2．先行词被all, any, every, each, little, no, some, much, the very, the only等修饰时。

►This is the very book that I am looking for.这正是我在找的那本书。

3．先行词是序数词或形容词最高级或被序数词、形容词最高级修饰时。

►This is the best film that I have ever seen.这是我曾看过的最好的电影。

4．先行词中既有表示人又有表示物的名词时。

►We talked about the persons and things that we remembered.我们谈论了我们记得的人和事。

(二)下列情况不能用that1．that 不能引导非限制性定语从句。

►Football, which is a very interesting game, is played all over the world.足球是一项有趣的运动，风靡全世界。

2．介词后不用that (介词后指人用whom，指物用which)。

►The prize for which he worked so hard was a new bicycle.他如此努力为之工作的奖品是一辆新自行车。

►I like the person to whom the teacher is talking.我喜欢正和老师谈话的那个人。

定语从句专项训练I. 限制性定语从句1.The six blind men asked for money from people ________ by.A. passedB. who passedC. who were passedD. whopassing2.Mr. Brown is the very person_________can help us to solve the problem.A. whichB. whomC. thatD. ofwhom3.Ms Chancery is the teacher_________ .A. I like her bestB. I like bestC. that I like her bestD. whomlike best4.The years and months________ we spent together are really wonderful to us all.A. whenB. on whichC. in whichD. that5.The woman_________ was John's wife.A. I spoke to herB. whom I spoke to herC. that I spokeD. I spoke toKeys: 1-5 B C B D DA. whichB. thatC. the oneD. /2.Is this the calculator________ you borrowed from Jane?A. oneB. the one whatC. the oneD. which3.Can you tell me the name of the museum_______ you visited last month?A. whatB. whereC. /D. when4.The two things ________ they felt very proud were their house and the diamond ring.A. about whichB. of whichC. in whichD. for that5.They showed us around the factory________ was equipped with modern machines.A. whereB. whatC. in whichD. which6.Have you ever asked him the reason________ may explain his absence?A. whyB. whenC. thatD. what7.This is the TV station _________ we visited last year.A. whereB. thatC. to whichD. inwhich8.Are you pleased with_________I have said?A. thatB. all thatC. all whatD. allwhichKeys:1-5 C D C B D 6-8 C B BA. whomB. whichC. thatD. whose2.Chapin________ money is now no problem, will start a new film company with his friends.A. whoseB. whichC. for whomD. who3.It was a meeting______ importance I didn't realize at that time.A. whichB. of whichC. thatD. whose4.The classroom ________ face south is ours.A. whose windowB. whose windowsC. which windowD. thatwindow5.This book is specially written for the students _______ native language is not English.A. who'sB. thatC. theirD. whose Keys:1-5 DCDBDA. whoB. asC. about whichD. withwhomA. whichB. with whichC. without whichD. thatA. which. . . whoB. that. . . thatC. with which. . . whoD. /. . .thatA. whichB. thatC. in the front of whichD. in frontof whichA. whichB. to whichC. with thoseD. withwhichKeys:1-5 DCCDDA. whichB. thatC. whoD. whom2.Is there anything ________ ?A. that you don't understandB. which you don't quite sureC. about which you not quite sureD. you are not sure3.The second question ________ with pollution is the most difficult.A. which has something to doB. has something to doC. that has something to doD. that has anything to do4.This is the third week________ the dustmen haven't come for the rubbish.A. thatB. whenC. whichD. onwhich5.This is the least interesting book________ d uring my holidays.A. which I have ever readB. what I have ever readC. I have ever readD. that I have ever read it6.The last question_______ was obviously the most difficult for me to answer.A. which he askedB. that he was asked itC. he askedD. he asked it7.Along the wall stand several bookshelves ________ a re all kinds of books.A. on thatB. on whichC. whichD. atwhich8.I will give your daughter a toy plane_________ s he will like to play.A. whichB. thatC. for whichD. withwhich9.In the bag he found a piece of paper ________ some special words.A. which was writtenB. on that were writtenC. on which were writtenD. on it were written10.The invention_________ s he spent two years will do good to the world.A. whichB. thatC. on whichD. when11.All the apples ________ fell down were eaten by the pigs.A. thoseB. thatC. whichD. what12.Is oxygen the only gas________ helps fire burn?A. thatB. /C. whichD. it13.I'll tell you _________ h e told me last week.A. all whichB. all whatC. that allD. all14.Did you see the man________ ?A. I nodded just nowB. whom I nodded just nowC. whom I nodded to himD. whom I nodded to just now15.—How do you like the book?— It's quite different from_______ I read last month.A. thatB. whichC. the one whatD. theoneA. to whomB. whoC. from whomD. that17.It is the third time ________ arrived late this month.A. that youB. when youC. when you'veD. thatyou've18.They arrived at a small house_________ there was an old tree.A. in front of whichB. in the front of whichC. in whichD. before thatA. whatB. whichC. to whichD. to that20.He showed me the house ________ he was born.A. whichB. in whichC. in whereD. in that Keys:1-5 BACAC 6-10 CBDCC 11-15 BADDD 16-20 ADACB1.Generally speaking, there is no one _______ loves their parents in the world.A. thatB. butC. whoD. A or Bor C2.All_________ is needed is a supply of oil.A. the thingB. thatC. whatD. which3. ________ is over is over.A. WhatB. ThatC. What allD. Allwhat4. ________ were once truth are true no longer.A. WhatB. ThatC. WhichD. All5. ________ you have done might do harm to other people.A. ThatB. WhatC. WhichD. This6. A computer can only do _________ y ou have instructed it to do.A. howB. afterC. whatD. whom7.They want to know_________ do to help us.A. what can theyB. what they canC. how they canD. how can they8.This is the longest train_______ I have ever seen.A. whichB. thatC. whatD. whom9. Who studies here_________ w ants to go to college?A. thatB. butC. whoD. whom10. There's none of us ________ wishes to go to Qinghua University.A. butB. thatC. whoD. whichKeys:1-5 BBAAB 6-10 CBBBA1.I have bought the same dress_______ she is wearing.A. asB. thatC. whichD. what2.I'd like to buy the same book________ was read by Tom yesterday.A. whichB. asC. thatD. B orC3.That is the same man________ asked me for money yesterday.A. asB. whichC. thatD. A orC4.She is the same girl ________ I sat next to in class last week.A. asB. whoC. thatD. A orC5.Keep away from such things________ will do you harm.A. asB. thatC. to whichD.which6. It wasn't such a good dinner _______she had promised us.A. thatB. asC. whichD. what7.He spoke for such a long time ________ people began to fall asleep.A. thatB. asC. whichD. what8.He is not such a fool________ he looks.A. thatB. asC. whoD.whom9.It is such a difficult problem _________ nobody can work out.A. thatB. asC. so thatD.which10. Are these the same people_________we saw last week?A. asB. whomC. whoD. what Keys:1-5 ADDDA 6-10 BABBA1.Why! I have nothing to confess. _________ you want me to say?A. What is it thatB. What it is thatC. How is it thatD. How itis that2.Mr. Herpin is one of the foreign experts who _______ in China.A. worksB. is workingC. are workingD. hasbeen working3.What he wants to get from his parents______ nothing but money.A. areB. isC. wasD. were4.The family who_________ upstairs ________ a ll model workers.A. lives, areB. live, isC. lives, isD. live,are5.The class_________ i n the next room_______ Class 5.A. that are , isB. who is, isC. which is, isD. whoare, areKeys:1-5 ACBDC1.I shall never forget those years ________ I lived in the country with the farmers.A. thatB. whenC. whichD. where2.Do you still remember the days _______ w e spent together in Australia?A. whenB. during whichC. whichD. onwhich3.This is the last time _________ we have come to take the examination this year.A. thatB. whenC. whichD. onwhich4.The years and months _________ we spent together are really wonderful to us all.A. whenB. on whichC. in whichD. that5.We often think of the days ________ we spent together on the island.A. whenB. whichC. in whichD. duringwhich6.If a shop has chairs________women can park their men, women will spend more time in the shop.A. thatB. whichC. whenD. where7.He's got himself into a dangerous situation_______ he is likely to lose control over the plane.A. whereB. whichC. whileD. why8.I can think of many cases ________ students obviously knew a lot of English words andexpressions but couldn't write a good essay.A. whyB. whichC. asD. where9.After living in Paris for fifty years he returned to the small town_______ he grew up as a child.A. whichB. whereC. thatD. when10. Fie has left for Beijing,________ a meeting is to be held.A. whenB. whereC. asD. which Keys:1-5 BCADB 6-10 DADBB1.The reason _______ I write to you is to tell you about my new friend Henry.A. becauseB. whyC. forD. as2.Have you ever asked him the reason_______ may explain his absence?A. whyB. whenC. thatD. what3.I don't know the reason _______ s he was late.A. whenB. whereC. whatD. why4.The gardener was called to tell the way _______ the poor dog had died.A. thatB. whichC. A or DD. inwhich5.In English, words are not always spelled ________ they sound.A. just sameB. the same asC. the wayD. by themeansKeys:1-5 BCD ACⅡ. 非限制性定语从句1.He must be from Africa, _______ can be seen from his skin.A. thatB. whichC. itD. what2.They have decided to stay at home, _______ I think ________a wise choice.A. which... areB. which... isC. that... areD. that...is3.William became the first American woman to win three Olympic gold medals in track, ______ made her mother veryA. itB. thatC. whichD. this4. ______ everybody knows, he is very good at speaking English.A. WhichB. ThatC. WhoD. As5.She heard a terrible noise, _______ brought her heart into her mouth.A. itB. whichC. thisD. that6.The weather turned out to be very good,______ was more than we could expect.A. whatB. whichC. thatD. it7.The number of the people present,______ we had expected, was very large.A. whoB. whomC. thatD. as8.That house, the doors _______ a re painted white, is my grandpa's.A. whoseB. whichC. of whichD. that9. _____ has already been pointed out, grammar is not a set of dead rules.A. AsB. ItC. ThatD. Which10. _______ i s natural, he married Mary.A. ItB. WhatC. WhichD. As Keys:1-5 B B C D B 6-10 B D C A D1.The Chairman, __________ spoke first, sat on my right.A. whoB. whomC. heD. that2.His speech, ___________ b ored everyone, went on and on.A. thatB. and thatC. itD. which3.His wife, __________ you met at my house, was bored too.A. /B. whomC. whoseD. that4.The Chairman's daughter, ____________ is Ann, gave me a patient smile.A. whose the nameB. whose nameC. the name of whoD. name ofwhom5.On April 1st, they flew to Beijing, _____________ they stayed several days.A. whichB. in thatC. whereD. onwhich6.I'm going to see the manager tomorrow, _____________ he will be back from New York.A. whenB. whichC. in whichD. onwhich7.The conference will be put off till next month,_____________ we will have made all the preparations.A. during thatB. at whichC. by itD. when8.York, __________ l ast year, is a nice old city.A. that I visitedB. which I visitedC. where I visitedD. in whichI visited9.Alice received an invitation from her boss, _____________ came as s surprise.A. itB. whichC. thatD. he10. I told the story to John,___________ later did it to his brother.A. whomB. thatC. whoD. heKeys:1-5 ADBBC 6-10 ADBBC1.He is a newcomer, _________ at the library just now.A. we metB. who we meetC. whom we metD. thatwe metA. which priceB. the price of whichC. its priceD. theprice of whoseA. whichB. whoC. whomD. who'sA. thisB. whichC. thatD. sameA. which I am sureB. that I am sureC. I think whichD. that IthinkA. which I think isB. which I think it isC. which I think itD. I think which isA. whoB. whomC. whatD. whichA. itB. thatC. whichD. he9.Dorothy was always speaking highly of her role in the play, , of course, made the others unhappy.A. whoB. whichC. thisD. what10.I'll do everything I__________ him.A. must helpB. should helpC. can to helpD. canhelpA. thatB. whoC. whomD. whoseA. thatB. whatC. /D. asA. itB. thatC. whenD. whichA. but most of themB. most of whichC. which mostD. that mostA. the smaller of themB. the smallest of whichC. the smaller of whichD. smallest of whichA. of whomB. of themC. of whichD. whoA. most of themB. most of whichC. most of thatD. whichof mostA. whichB. whereC. on whichD. atwhichA. thatB. whatC. whichD. whenA. itB. thatC. themD. whomA. whichB. thatC. itD. themA. whoB. from himC. from whomD. whomA. of whomB. of themC. of whichD. whoA. in whichB. at whichC. among whichD. whichKeys:1-5 C B B B A6-10 A D C B C11-15 B D D A C16-20 A B B C D21-24 DC AC综合训练Part 1A. whoB. whomC. theyD. thatA. have goneB. have beenC. has beenD. hadgone3.I,_________ your good friend, will try my best to help you out.A. who isB. who amC. that isD. whichamA. both of themB. both of whoC. both of whomD. bothof they5.The man ________ has gone to Japan.A. whom I told youB. that I told youC. whom I told you about himD. I told you aboutA. whichB. itsC. whoseD. whichof7.The radio set_________ last week has been out of order.A. I boughtB. I bought itC. which I bought itD. what Ibought8.This is the biggest lab_________ we have ever built in our university.A. whichB. whatC. thatD. where9.Air, _________ w e breathe every day, is around us all the time.A. thatB. /C. whichD. it10.This is the museum ________ we saw an exhibition the other day.A. thatB. whichC. whereD. in that11.This museum is ________ you visited the other day.A. thatB. whichC. whereD. theone12.This is the museum ________ y ou saw the other day.A. thatB. whereC. in whichD. in that13.It is the third time_______ late this month.A. that you arrivedB. when you arrivedC. that you've arrivedD. when you've arrivedA. whereB. whichC. thatD. whenA. whereB. whichC. thatD. inwhichA. asB. thatC. whichD. thanA. what wereB. as wereC. that wereD. whichwereA. that, becauseB. why, thatC. why, becauseD. that,thatA. whenB. whichC. asD. that20.All_________ is needed is a supply of oil.A. the thingB. thatC. whatD. which21.He paid the boy 10 dollars for washing ten windows, most of had not been cleaned for years.A. theseB. thoseC. thatD. which22.This is one of the means ________ the electric energy is conducted from one place to another.A. by whichB. by thatC. through whichD.through that23.The place______ you are going to visit is the ruin of a place.A. in whichB. at whichC. whereD. which24.The last river_______ they crossed is two miles wide.A. whereB. whichC. thatD. inwhichA. where wereB. where wasC. that wereD. whichwas26.The factory ________ I am going to is the place ______________ m y mother used to work many years ago.A. where, whereB. where, whichC. which, whereD. that,whichA. asB. thatC. whoD. whichA. neither of themB. either of themC. both of themD. bothof whomA. thatB. whichC. asD. whatA. becauseB. forC. asD. sinceKeys:1-5 AC BCD 6-10 C A C C C11-15 D A C B C16-20 A B B B B21-25 D A D C C 26-30 C A D C CPart 231.China has hundreds of islands, we all know.A. in whichB. at whichC. of whichD. whichA. whichB. thatC. in whichD. whereA. without itB. without thatC. without whichD. if notA. that take up space and have weightB. which take up space and have weightC. that takes up space and has weightD. those take up space and have weightA. about themB. of whichC. among themD. nwhichA. by whichB. of whichC. for whichD. inwhichA. whoB. to whomC. whomD. forwhomA. which costB. which costsC. which was costD. whichhas costedA. who was writtenB. who were writtenC. who were written aboutD. whom were written aboutA. whichB. whatC. whateverD. thatA. of whomB. whomC. of whoseD. whose42.Mayor will make an inspection of our school on Monday, you can tell him how hard thesituation we are in.A. whereB. whichC. whenD. thatA. whoB. thatC. whatD. whereA. who isB. what isC. whom isD. whoyou areA. whereB. whichC. whatD. inwhich46.The girl _________aunt is a famous singer is fond of music.A. whoB. whomC. thatD. whose47.This is Ann's skirt__________ color is blue.A. it'sB. whoseC. who'sD. that48.The washing machine ________ last Wednesday works well.A. I boughtB. I bought itC. which I buyD. that Ibought itA. thatB. whichC. whatD. allwhatA. whereB. whichC. in whichD. thatA. whereB. in whichC. thatD. whoseA. which the manager is talking toB. who the manager is talkingC. the manager is talking to himD. the manager is talking toA. whichB. whatC. elseD. when54.All _________ you must do now is to lend us ten dollars, for we haven't brought any money with us at the moment.A. thatB. whatC. whichD. thingsA. of thatB. of whomC. of whoD. ofwhoseA. whichB. whatC. thisD. theseA. hasB. haveC. have beenD. are58.When they met again, the two friends talked about lots of things and persons they could remember in the school.A. whoB. whomC. thatD. which59.He is ________ everyone respects.A. the personB. the one whichC. whomD. who60.This is the modern hotel ________ the guests can enjoy the best services.A. whereB. whichC. thatD. in thatKeys:31-35 D C C C B 36-40 C D A C D 41-45 DC BAB46-50 D B A A B51-55 C D C A B56-60 A B C A APart 361.July 27, 1989 is the day________ I will never forget, when we had a wonderful time.A. on whichB. whenC. whomD. thatA. whichB. whenC. in whichD. what63.It is the factory __________ p roduces all kinds of TV sets.A. in whichB. whichC. whatD. whereA. thatB. whoC. asD. whatA. thatB. whichC. so thatD. so66.Everything ________ should be__________ b e done right now.A. that, done mustB. that, must doneC. which, done shouldD. that,should67.Is that the lab ________ w e did physics experiments during our middle school days.A. thatB. whereC. whichD. theone68.Is the lab__________ the foreigners visited yesterday?A. thatB. whereC. in whichD. theone69.I have the same book_________you bought just now.A. whichB. thatC. asD. whose70.I'd like to borrow _________ typewriter as was used yesterday.A. asB. the sameC. the otherD. same71.I,________ one of the sports-lovers, often spend some time on training in the stadium.A. who amB. who isC. that amD. whomis72.Let's discuss _________ questions________ a re about the future of the youth.A. so, asB. as, thatC. such, thatD. such,as73.The man_______ t alked to you just now is an engineer.A. whoB. whoseC. whichD. whatA. whereB. whoC. in whichD. whichA. whichB. whatC. whateverD. thatA. whichB. whatC. thatD. where77.He didn't know which room________ .A. they livedB. they lived inC. did they liveD. didthey live in78.Is this the house _________ he was born?A. at whereB. whichC. in whichD. atwhich79. A child ________ parents are dead is called an orphan.A. whichB. hisC. whoseD. withA. of whomB. whomC. of whoseD. whose Keys:61-65 D A B C B66-70 A B D C B71-75 A D A D D 76-80 D B C C D巩固提升练习一、填空1.Many countries are now setting up national parks________ animals and plants can be protected.2. The book tells stories of the earthquake through the eyes of those ________ lives were affected.3. Happiness and success often come to those ________are good at recognizing their own streng ths.4.The president of the World Bank says he has a passion for China________he remember starting as early as his childhood.5. Nowadays people are more concerned about the environment ________they live.6. I know the person ______ company produces new machines.7. The house_______ used to be temple is a school now.8. A birthday is the date _____ one was born.9. I should like to use the same TV set____ is used in your classroom.10. I will never forget the moment____________ the blind students moved us.where whose who which/that where whose which/that when as when二、翻译文章A letter to Tom我收到了你上周的来信.谢谢你寄的照片.我常常想起我们一起度过的时光.你还记得那个湖吗?我们在那还照过一张相呢.和我们一起玩的那些朋友还好吗?我昨晚做了梦，在梦里我们在上次去的那家电影院呢．另外,我买到了你要的那本英语书.周末有时间我将把书寄给你．Dear Tom,I have received the letter you posted last week. Thanks for the photos you sent. I often think of the time we spent together. Do you still remember the lake where we had a picture taken? How are the children who played with us? I had a dream in which / where we were staying in the cinema which/that we went to last time. Besides, I have bought the book (that/which) you need . On the weekend when I am free, I will post it to you.三、选择1.This year’s children’s party, __________ some parents were invited to, was a great success.A.whichB.whyC.whoseD.where2.The death of the closest relatives, __________ almost every one of us has experienced, always makes people feel bitter and unbearable.A.whichB.whoC.asD.the one3.—Have you heard any news about Sarah?—Yes, she was promoted to president of her company, __________surprised everyone.A.whoB.thatC.whichD.it4.There is no success without hard work; success is something __________is only earned after much labor.A.whichB.thatC.whatD.不填5.It is said that a most popular emoji (expression of emotion on the Internet) is the “face with the rolling eyes”, ______ is used in 14 percent of text messages.A.thatB.whatC.whichD.whose6.He isn’t such a man ______ he used to be.A.whoB.whomC.thatD.as7.It was the training__________he had as a young man that made him such a good engineer.A.whatB.whereC.asD.which8.Actually, there are grammatical mistakes many students make __________keep them from writing the good compositions.A.whatB.thatC.whoD.whether9.Many universities share teaching resources online, creating a learning space ______ benefits life-long learners.A.howB.whatC.whichD.where10.Great changes have taken place since then in the factory we are working.A. whereB. thatC. whichD. there11.Experiments with domestic dogs, one animal was given a treat and another denied, have shown that they possess a sense of fairness as they shared their trea ts.A. whatB. whereC. thatD. which12.Do you know the reason Mary is crying?A. whenB. whereC. whyD. that13.The latest trend is the “A4 waist challenge” women take photos with a A4-sized paper placed in front of their midriffs (上腹部).A. whichB. whereC. whenD. as14. The exact year__________ Angela and her family spent together in China was 2008.A. WhenB. whereC. whyD. which15. Miss Li found herself in an embarrassing position she didn’t know which side she should support.A. whereB. thatC. whichD. when16. —Can you believe I had to pay 30 dollars for a haircut?—You should try the barber’s I go. It’s only $15.A. asB. whichC. whereD. that17. Stephen Hawking believes that the earth is unlikely to be the only planet life has developed gradually.A. thatB. whereC. whichD. whoseACCBC DDBCA BCBDA CB。

高中英语定语从句讲解及练习题含答案定语从句是指修饰一个名词或代词的从句，用来限制或说明这个名词或代词的性质、状态、特点、数量等。

在英语中，定语从句使用的引导词包括关系代词who, whom, whose, which, that，以及关系副词where, when, why。

关系代词和关系副词的用法关系代词和关系副词的用法如下：关系代词：who, whom, whose, which, that1) who/whom/whose：用于人who：用于主语The man who is standing over there is my father.whom：用于宾语The woman whom I met yesterday is a doctor.whose：用于所有格The girl whose name is Lucy is my friend.2) which/that：用于物which：用于非限定性定语从句My house, which is near the park, is very quiet.that：用于限定性定语从句The book that you lent me is very interesting.注意：that 既可以用于人也可以用于物，但who/whom/whose 不能用于非限定性定语从句。

关系副词：where, when, whywhere：用于地点This is the school where I study.when：用于时间I still remember the day when we first met.why：用于原因This is the reason why I am late.定语从句的位置定语从句通常紧跟在被修饰的名词或代词后面，如果是用关系代词who, whom, whose, which, that 引导的定语从句，则可以省略该代词的主语或宾语成分，并将关系代词作为引导词。

第七章定语从句相关概念主句、从句、关系词例句：This is the boy who won the first prize in the English Speech Competition.主句：在含有定语从句的复合句中，除去定语从句后的部分，是句子的主句。

(例句中，This is the boy.是主句。

)定语从句：相当于形容词，修饰主句中的一个名词或代词（有时修饰整个主句，相当于主句的一个定语。

）(例句中，who won the first prize in theEnglish Speech Competition是定语从句，修饰theboy。

)先行词：先行词就是被定语从句修饰的名词等，它总是出现在定语从句的前面。

(例句中，the boy是先行词。

)关系词：关系词指用来引导定语从句的词，分为关系代词和关系副词。

(例句中，who是关系代词。

) 关系词的三个作用作定语从句的一个句子成分。

起着连接主句和从句的作用（参看P. 错误!未定义书签。

错误!未找到引用源。

）。

代指被修饰的先行词。

（例句中，who作定语从句的主语，同时起着连接作用，在意思上，指代的是前面的先行词the boy。

）关系代词指人时可以用who, 也可用that。

Do you know the boy who/that is my desk mate?The man who/that was killed in the accident is Tom’s uncle.指物时可以用which, 也可用that。

I like visiting places which/that are not far away.How do you like the film which/tha t was shown last Sunday. whose可以指人也可以指物。

He was a painter whose pictures were not well- known in his life time.The tree whose leaves are red was planted last year.关系代词作宾语时可以省略。

高中英语定语从句的用法讲解与专项练习题及答案定语从句的用法讲解与专项练习题及答案第1 讲关系词的选择技巧考点1. 相关概念基础过关1. 用合适的关系词完成句子。

1 The man / was here yesterday is a p ai nter.2 The man / / / I saw is call edSmi th.3 A child parents are dead is called an orphan.4 I’ｄlike a room window looks out over the se a.5 A letter / is written in pencil is hard to read.6 The letter / / I received from himyesterday is very important.7 That is the boy / / / youare looking for.8 Do you know the reason he was late for themeeting？9 This is the school I used to study.10 I still remember the day we met for the first time.考点2. 关系词的选择技巧A. 选用哪个关系词，关键是看关系词在定．语．从．句．中作什么成分含有定语从句的复合句可以分为两部分：主句和从句。

关系词是定语从句的一个成分。

选用关系词，要看关系词在定语从句中作什么成分，而不是看先行词是什么词性。

1 He worked in the factory which produces TV se ts.2 He worked in the factory where his father had worked.3 I like the school w hich is near to my home.4 I like the school w here my sister studies.在句①和句②中，先行词前都有in, 但关系词有用which 也有用where 的；在句③和句④中，先行词都是the school, 但关系词有用which 也有用where 的。

高中定语从句练习题及讲解1. 练习题：The book which I borrowed from the library is very interesting.讲解：在这个句子中，"which" 引导了一个定语从句，用来修饰先行词 "the book"。

定语从句提供了关于书的额外信息，即它是从图书馆借来的。

2. 练习题：She is the only person who I can trust completely.讲解：这里 "who" 作为关系代词，代替先行词 "the only person"，并且在定语从句中作主语。

这个句子强调了她是唯一一个可以完全信赖的人。

3. 练习题：The house whose roof was damaged is being repaired.讲解："whose" 是一个关系代词，用来表示所属关系，修饰先行词"the house"，说明屋顶受损的房子正在被修理。

4. 练习题：I have a friend whose brother is a famous musician.讲解：在这个句子中，"whose" 用来表示拥有关系，修饰 "a friend"，说明这位朋友有一个著名的音乐家兄弟。

5. 练习题：The boy that you saw in the park is my cousin.讲解："that" 在这里引导定语从句，代替先行词 "the boy"，并且指明在公园里你看到的那个男孩是我的表兄弟。

6. 练习题：The stories which are written by Mark Twain arevery popular.讲解："which" 引导的定语从句用来修饰 "the stories"，说明这些故事是由马克·吐温写的，并且非常受欢迎。

定语从句一、知识框架二、知识梳理一）定义(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）关系代词（在从句中作主语，宾语，表语，宾补，定语）: that、which、who、whom、whose、as关系副词（在从句中只作状语）: when、why、where二）关系代词的用法在定语从句中关系代词起着连接主句与从句、指代先行词和在从句中作句子成分的三重作用。

关系代1. 关系代词who, whom和that的用法三者都可用于指代人，但在用法上存在差别。

who和whomwho可以代替人（即它的先行词必须是人），在从句中可以担任主语，往往也可以代替在从句中担任宾格的whom（常可省略）。

但它的前面不能有介词，如果带介词则必须用宾格whom,即“介词+whom”。

Johnny is a person who always has novel ideas.The girl who won the first prize is from Zhejiang.The person who/whom you just talked to is Mr Depp.= The person to whom you just talked is Mr Depp.We’ll go to the hospital to see the patients, most of whom are children.who和that在定语从句中who和that指代人时常可以通用，但在下列情况中只能用who,而不能用that。

(1)先行词是one, ones和anyone时，宜用who。