定语从句讲与练

可编辑修改精选全文完整版中考定语从句讲解与练习一、定语从句的概述在复合句中修饰或限定名词、代词的从句叫做定语从句。

被定语从句修饰或限定的名词、代词叫做先行词；引导定语从句的词叫做引导词。

定语从句放在所修饰、限定的词（先行词）之后。

例1：The boy who is reading a story book is my brother. 那个正在读一本故事书的男孩是我的兄弟。

在这句话中，who is reading a story book.是定语从句。

它修饰、限定the boy，the boy是先行词，引导定语从句的who是引导词。

二、定语从句的分类：定语从句可分为限制性定语从句和非限制性定语从句。

1. 限制性定语从句一般紧跟在先行词的后面，用来说明先行词的性质、身份、特征等状况，与先行词的关系非常密切，翻译时一般要译到先行词的前面；如果去掉，则整个句子的意思含混不清。

A doctor is a person who looks after people's health. 医生是照顾人们健康的人。

2. 非限制性定语从句起到补充说明作用，译为汉语时常不译作定语，而是根据句意译为相应的其他形式的从句。

它与主句的关系不如限制性定语从句密切，只是对先行词作附加说明，既使去掉，主句的意思依然清楚。

非限制性定语从句前往往有逗号与主句隔开，如非限制性定语从句放在句子中间，其前后都需要用逗号与隔开。

Yesterday, Jimmy left for Canada, where he had stayed two years.昨天，吉米动身到加拿大去了，他曾在那儿呆了两年。

三、定语从句的引导词引导定语从句的词称为引导词，它一方面连接先行词和定语从句；别一方面又在定语从句中充当句子成份，引导词一般不能按照疑问代词或疑问副词的意义进行翻译，一般情况下应译为“……的”。

定语从句的引导词可为分为关系代词和关系副词。

小学语文定语从句讲解及练习1. 什么是定语从句定语从句是修饰名词或代词的句子，用来进一步描述或限定名词或代词的特点、性质或状态。

定语从句通常由关系词引导，关系词有：关系代词“关系代词亲属关系指代关系代词地点关系指代关系代词时间关系指代关系代词原因关系指代关系代词方式关系指代关系代词比较关系指代关系代词数量关系指代关系代词，关系副词如when、where、why等。

2. 定语从句的结构定语从句的基本结构为：“关系词+主语+谓语+其他成分”，其中“关系词+主语+谓语”构成了一个完整的句子，可以独立成为一个主从复合句。

例如：- 关系代词作为从句的主语：- The book that I bought is very interesting.（我买的那本书很有意思。

）- The student who is wearing glasses is my friend.（戴眼镜的学生是我的朋友。

）- 关系代词作为从句的宾语：- The car that she drives is expensive.（她开的车很贵。

）- Do you know the person whom he talked to?（你知道他跟谁说话了吗？）- 关系副词引导的定语从句：- This is the park where we often go for a walk.（这是我们经常去散步的公园。

）- Do you remember the time when we went to the beach?（你还记得我们去海滩的时候吗？）3. 定语从句的练请根据句子的提示，填入正确的定语从句。

1. This is the dog __________ barked all night.（that/which）2. The girl ________ father is a doctor is my classmate.（whose）3. We saw a movie ________ was very exciting.（that/which）4. The book ________ I am reading is very interesting.（that/which）5. Do you know the person ________ she is talking to?（whom）6. The park ________ we played in is very beautiful.（where）7. I remember the day ________ I first met you.（when）4. 小结定语从句是语文学习中的重要知识点之一，通过掌握其基本结构和用法，我们可以更好地理解和运用定语从句来丰富我们的语言表达能力。

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。

定语从句定语从句的构成：两个简单句：A man is sta nding there.The man is my brother.= 主从复合句：The man who is standing there is my brother.先行词：行，走路的意思。

先行词就是放在从句前面的词，但是本身为定语从句中的一部分。

所以先行词在从句中作什么成分从句中就用什么样的引导词。

关系词：代替先行词承担从句中的句子成分，放在句首引导从句，所以也叫引导词。

(1.关系代词：在从句里代替先行词充当_______________ 、_________ 、__关系词的种类::I 2.关系副词：在从句里代替先行词充当 _________________关系词的作用：①代替前面的先行词在从句中充当一定的成分② 把两个句子连起来一、关系代词：注意：⑴、当先行词在从句中作宾语的时候可以省略引导词把下列两个简单句合成一个主从复合句1. He wants to see the man. + The man is in Shanghai.① __________________________________________________________________________② __________________________________________________________________________2.1 have a sister. + She works in Hebei.① __________________________________________________________________________② __________________________________________________________________________4.Do you know the girl? + Her mother works here.① __________________________________________________________________________② __________________________________________________________________________5.1 live in a room. + Its door faces south.① __________________________________________________________________________② __________________________________________________________________________⑵先行词做宾语时who与whom的区别一般情况下不进行区分，除非是紧跟在介词之后1. This is the man. The police are looking for him.—This is the man who/whom/that ) the police are looking for.【who/whom/that 可以省略】其中介词for可以提前—This is the man for whom the police are looking.介词在引导词前面只能用whom,而且不能省略，因为介词之后只能接宾格注：that不能放在介词之后2. John is the driver. We talked about him.—Joh n is the driver _________________ we talked about.—Joh n is the driver about __________ w e talked.、关系副词:把下列两个简单句合成一个主从复合句This is the house. + I was born in the house.—对比：This is the house. The house was built 10 years ago.T ______________________________________________________________________________________________________________________________________________________________________________________________ 总结：____________________________________________________________________________ We will never forget the day. + We will hold the Olympic Games on the day.T ______________________________________________________________________________________________________________________________________________________________________________________________ T ______________________________________________________________________________________________________________________________________________________________________________________________ 对比：I will never forget the day . I spent the day with you last year.T ______________________________________________________________________________________________________________________________________________________________________________________________ T ______________________________________________________________________________________________________________________________________________________________________________________________ 总结：____________________________________________________________________________ I don' t know the reason. + He left here for the reason.T ______________________________________________________________________________________________________________________________________________________________________________________________ T ______________________________________________________________________________________________________________________________________________________________________________________________ I don 't know the reason. He has told others the reason.T ______________________________________________________________________________________________________________________________________________________________________________________________ 总结：____________________________________________________________________________ 介词加which 可以等于when、where 或whyThis was a terrible war. + Many people were killed in the war.T① This was a terrible war. + Many people were killed in ___________ .-②_______________________________________________________________________________ -③_______________________________________________________________________________ It is the largest farm in my hometown. A monument stands on the farm.T① It is the largest farm in my hometow n. A monument sta nds on ______ .-②_______________________________________________________________________________ 一③______________________________________________________________________________ The police soon arrived at the sce ne现场）.There was a man lying at the sce ne.T① The police soon arrived at the sce ne现场）.There was a man lying at ______ .一②______________________________________________________________________________ T③ ________________________________________________________________________________________________________________________________________________________________________________________ 总结：where二介词+which，介词是由_____________________ 所决定的。

初中英语定语从句专项讲解与练习初中英语定语从句系统讲解及配套练（含答案）一．定语从句的概念在复合句中，修饰某一名词或代词的从句叫定语从句。

被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面.二、定语从句的关系词关系词常有3个作用：1，引导定语从句。

2，代替先行词。

3，在定语从句中担当一个成分。

引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that，which，who（宾格whom，所有格whose）等;关系副词包括where，when，why等。

关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。

三、定语从句的分类根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。

1.限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去，限定性定语从句是先行词在乎义上不成短少的定语，假如去掉的话，主句的意义就不完全，意义就表述不明。

这类句型普通定语从句紧接先行词，如：I was the only person in myoffice who was invited.2.非限定性定语从句主句与从句之间有逗号分隔，起弥补申明感化，如省去，意义仍完全。

非限制性定语从句。

它与主句的关系不十分密切，只是对其附加说明，也就是讲即便去掉定语从句，句意也不受影响，仍然清晰明了。

这样的定语从句要在它和主句之间加一逗号分开。

且关系代词不引导这种非限制性定语从句，如：Michael Jaskon，who is the greatest singer in the world，passed away in 2010.如：Mary lived in the city of Hongkong，where used to be a small poor countryside.4、干系代词的用法1.that既可以用于指人，也可以用于指物。

在从句中作主语或宾语，作主语时不可省略，作宾语可省略。

定语从句定语从句是由关系代词和关系副词引导的从句，其作用是作定语修饰主句的某个成分，定语从句分为限定性和非限定性从句两种。

状语从句分为时间状语从句，结果状语从句，让步状语从句，原因状语从句，条件状语从句以及行为方式状语从句。

名词从句包括主语从句，宾语从句，表语从句和同位语从句及there be句型。

限定性定语从句与非限定性定语从句的区别1.限定性定语从句: 从句不能省略,如果省略整个句子意思不完整。

非限定性定语从句: 从句可以省略,如果省略整个句子意思仍然完整。

2.限定性定语从句: 先行词可以用that 引导。

非限定性定语从句: 先行词不可以用that 引导。

3.限定性定语从句: 引导词有时可以省略。

非限定性定语从句:引导词不可以省略。

4.限定性定语从句:主句与从句不需要用逗号隔开。

非限定性定语从句:主句与从句需要用逗号隔开。

5.限定性定语从句: 从句只修饰先行词。

非限定性定语从句:从句既可以修饰先行词，也可以修饰整个句子或句子的一部分。

功能和形式方面的区别限定性定语从句与主句的关系很紧凑，对其先行词起限定、修饰的作用。

如果将其去掉，会影响句子意思的完整性；有时甚至于引起费解、误解。

例如：1.Ocean currents affect the climates of the lands near which they flow.洋流影响其流经的附近地区的气候。

3.They explained the reason to us why they had hated us before.他们向我们解释为什么他们不喜欢我们的原因。

非限定性定语从句在形式上就与主句很松散，它与主句之间有一个逗点"，"隔开；它对其先行词没有限定、修饰的作用，只起补充、说明的作用。

有时也用它来对全句或句中某个成分进行补充、说明。

即使将其去掉，也不会影响句子意思。

由于上述原因，非限定性定语从句在表达意思方面也有别于限定性定语从句。

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。

定语从句一定语从句（Attributive Clauses）由关系代词或关系副词引导的从句，其作用是作定语修饰主句的某个名词性成分，被修饰的名词，词组或代词即先行词。

定语从句一般紧跟在它所修饰的先行词后面，由关系词（关系代词或关系副词）引出。

关系代词有that, which, who, whom, whose, as等；关系副词有where, when, why等。

关系词常有3个作用：①引导定语从句。

②代替先行词。

③在定语从句中担当一个成分。

二关系代词引导的定语从句举例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(主格，在定语从句中做主语), whom(宾格，做宾语)，两者“代替的是人”。

(1) Is he the man who wants to see you? 他就是想见你的人吗？（who在从句中作主语）(2) He is the man (whom) I saw yesterday. 他就是我昨天见的那个人。

（whom在从句中作宾语，可省略）2.whose是所有格，用来指人或物，(只用作定语, 若指物，它还可以同of which互换）(1) 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。

(2) Please pass me the book whose (of which) cover is green.请递给我那本绿皮的书。

3.which指物，在定语从句中做主语或宾语。

作宾语时刻省略。

(1) Tom lost his favorite book, which made him very upset.汤姆丢了他最喜欢的书，这让他很不开心。

在非限制性定语从句中，which可指代前面讲到的整件事。

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。