定语从句专项讲解与练习-(1)
初中英语定语从句专项讲解与练习
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。
定语从句专项练习题及详解50题(1)
定语从句练习题附答案解析1．Is ______ you borrowed from the library?A．this book B．this the bookC．this book which D．this book that【答案】B【解析】【详解】句意：这是你从图书馆借来的那本书吗？句子的主干是：Is this the book? 这就是那本书吗？定语从句的先行词是the book，关系代词that/which在定语从句中作borrowed的宾语（作动词宾语时可以省略），book前加the表示特指，也就是你从图书馆借来的那本书。
故答案为B。
2．There were many times _____Aron almost lost his life because of accidents. On April 26, 2003, he found himself in a very dangerous situation ______climbing in Utah.A．that; when B．when; that C．when; when D．which; that【答案】C【解析】【详解】句意：有许多次阿伦因为事故差的送命。
在2003年4月26日，在犹他州登山时他发现他自己在非常危险的处境中。
考查定语从句和状语从句。
通过分析句子可知，第一句是含有定语从句的结构，先行词many times，在定语从句中充当时间状语，用关系副词when做引导词；根据句意和句子结构可知，第二句是when引导的时间状语从句，根据句意可知从句是过去进行时态，从句的主语和主句的主语是同一个人时，这时候从句的主语和be可以省略，用when+现在分词；故选C。
【点睛】在定语从句中，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。
(完整)初中英语定语从句讲解及练习
(完整)初中英语定语从句讲解及练习初中英语定语从句讲解及练一.定语从句及相关术语1.定语从句：修饰一个名词或代词的从句称为定语从句，一般紧跟在它所修饰的先行词后面。
2.关系词：引导定语从句的关联词成为关系词关系词有关系代词和关系副词。
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1.who指人，在从句中做主语(1) XXX class one.(2) yesterday i helped an old man who lost his way.2. whom指人，在定语从句中充当宾语，常可省略。
(1) mr. liu is the person (whom) you talked about on the bus.(2) mr. ling is just the boy whom i want to see.留意：干系代词whom在白话和非正式语体中经常利用who替代，可省略。
(3) the man who/whom you met just now is my friend.3. which指物，在定语从句中做主语或者宾语，做宾语时可省略(1) XXX is a game which is XXX.(2) this is the pen (which) XXX.4. that指人时，相当于who或者whom；指物时，相当于which。
在宾语从句中做主语或者宾语，做宾语时可省略。
(5) the number of the people that/who come to visit the city each year rises one million.(6) where is the man that/whom i saw this morning?5. whose平日指人，也可指物，在定语从句中做定语(1) XXX.(2) i once XXX.whose指物时，经常利用以下布局来替代(3) the classroom XXX.(4) the classroom the door of which is broken will soon be repaired.(5) do you like the book whose cover is yellow?(6) do you like the book the color of which is yellow?三.介词+干系代词指导的定语从句干系代词在定语从句中做介词宾语时，从句常由介词+干系代词指导(1) the school (that/which) he once XXX.(2) the school in which he once XXX.(3) tomorrow i will bring here a magazine (that/which) you asked for.(4) tomorrow i will bring here a magazine for which you asked.(5) we'll go to hear the XXX) we have often talked about.(6) we'll go to hear the XXX.留意：1.含有介词的动词短语普通不拆开利用，如：look for, look after, take care of等(1) this is the watch which/that i am looking for. (t)(2) this is the watch for which i am looking. (f)2.若介词放在关系代词前，关系代词指人时用whom，不可用who或者that；指物时用which，不能用that；关系代词是所有格时用whose(1) the man with whom you talked is my friend. (t)(2) the man who/that you talked with is my friend. (f)(3) the plane in which we XXX)(4) the XXX)3.“介词+关系代词”前可有some, any, none, both, all, neither, most, each, few等代词或者数词(1) he loved his parents deeply, both of whom are very kind to him.(2) in the basket there are quite many apples, some ofwhich have gone bad.(3) there are forty students in our class in all, most of whom are from big cities.in the dark street, there wasn't a single person ________ she could turn for help.a. thatb. whoc. from whomd. to whom简析:本题定语从句中的turn与介词to构成固定短语"turn to sb. for help (向某人求助）"。
高中英语定语从句讲解及练习题(含答案)
定语从句讲解1．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。
关系词用法成份例句that 人、物主、宾Is he the man that wants to see you?who 人主Is he the man who wants to see you?whom谁+N 主、宾He is the man whom I saw yesterday?whose 谁的+N 定语Please pass me the book whose cover is green.which 哪个、物主、宾This is the house which we bought last month.关系代词as 正主、宾、表As we all know,smoking is harmful to one’s health.when 什么时候There are occasions when(on which)are must yield.where 地点哪里Beijing is the place where(in which) I was born.关系副词why 表原因介词+whichIs this the reason why(for which) he refused ouroffer?二．特殊用法情况用法先行词只用that,不用which,指物宜用which，不用thatas/which的区别❶先行词是序数词或形容词最高级时关系词前有介词无先行词的定语从句中用as/which引导❷先行词被all/every/no/some/any/little/much/the only/the very/few等词修饰时引导非限制性定语（有逗号隔开的句子）从句❸先行词既有人又有物时先行词本身是that ❹先行词在主句中做表语as:“正如.....一样”，可置句首。
定语从句讲解和练习
定语从句复习提纲※定语从句三步：第一找出先行词；第二看先行词在定语从句中的语法功能（做主语、宾语或状语）；第三选择合适的关系词。
一，只用that不用which的情况1，当先行词是all, little, few, much, something, everything, anything, nothing, none等不定代词时。
如：Everything that happened then was like a nightmare.I will tell him all that you told me at the ball.2，当先行词被only, any, few, little, no, all, just, very（恰好的,表示强调）等词修饰时。
例如： The only thing that we could do was to wait.That’s the very thing that we can do.3、当先行词是序数词、形容词最高级或先行词被序数词或形容词最高级修饰时。
例如：The first place that we visited was the Great Wall.This is the best novel that I have ever read.4、被修饰词为数词时。
例如：Yesterday I caught two fish and put them in a basin of water. Now you can see the two that are still alive.5、主句是There be结构，修饰主语的定语从句宜用that作关系代词修饰物。
例句：There’s still a room that is free.6、先行词中同时包括人和物时。
例如：We talked about the people and the villages that we remembered.He asked about the factories and workers that he had visited.7、当主句中有who, which时，而定语从句中也要用到who或which时，为了避免who…who, which…which等重叠，定语从句要用that引导。
英语宾语从句定语从句状语从句讲解与练习
He started as soon as he received the news.
Once you see him, you will never forget him.
l在许多带有复合宾语的句子中，that引导的宾语从句经常移到句子的后面，而用it做形式宾语。
例：We think it wrong that he told a lie to everyone (我认为他向每一个人撒谎是错误的)
B，由连词if、whether引导的表示是否的宾语从句。Whether，if在从句中不做句子的成分，一般情况下，whether和if可以替换。
He asked me whether I was a teacher.
They wanted to know what they can do for us.
三，宾语从句的时态。
宾语从句的时态受主句的限制，即：主句是一般现在时态，从句根据实际情况而定。主句是一般过去时态，从句用相应的过去的时态。如果从句的动作发生在主句之前，则从句要用过去完成时态。例:
例：I don’t know what I should do next.
I con’t know what to do next.
He didn’t know where he would live.
He didn’tknow where
定语从句
在主从复合句中充当定语的句子是定语从句，它在句中修饰名词或代词。定语从句一般由关系代词that, which, who(m), whose和关系副词when, where, why等引导。被定语从句修饰的词叫做先行词。定语从句通常放在先行词的后面作后置定语。在中考试题中，主要考查引导定语从句的关系代词和关系副词。
定语从句讲解(附练习)
定语从句讲解（附练习）一、概述在复合句中，修饰某一名词或代词，用作定语的从句叫做定语从句(attributive clause)。
被定语从句所修饰的词叫做先行词(antecedent)。
定语从句必须放在先行词之后。
引导定语从句的关联词有关系代词who、whom、whose、which、that和关系副词when、where、why等。
Finally, the thief handed everything that he had stolen to the police.最后，那个小偷向警察交出他偷的所有的东西。
（引导词是关系代词that）His parents wouldn't let him marry anyone whose family was poor.他父母不让他和家庭困难的人结婚。
（引导词是关系代词whose）In the dark street, there wasn't a single person to whom she could turn for help.在那个黑暗的街道上，没有她可以求助的人。
（引导词是关系代词whom）In 1519 another traveller who went to America from Europe discovered the tomato. 1519年另一位从欧洲去美洲的旅行家发现了西红柿。
（引导词是关系代词who）I still remember the day when I first came to Beijing. 我仍然记得第一次去北京的那一天。
（引导词是关系副词when）This is the house where we lived last year. 这就是我们去年住的房子。
（引导词是关系副词where）二、关系代词和关系副词的功用能关系代词和关系副词用来引导定语从句，在先行词和定语从句之间起纽带作用，使二者联系起来。
宾语从句、定语从句、状语从句讲解及练习 (1)
宾语从句、定语从句、状语从句一状语从句1. 时间状语从句在句中相当于时间状语的从句叫时间状语从句, 常由as soon as, when, while, as, after, before, since, ever since, until, every time, each time, next time等引导。
As soon as you arrive, give me a phone call. 你一到就给我来电话.Mary was reading when I left. 我走的时候玛丽正在读书.While I played the piano, sister did her homework. 我在谈钢琴,姐姐在做功课.You can’t leave until you go through with your work. 不完成这项工作你不能走。
注意: 1. 用until引导时间状语从句时, 主句应用可持续性动词,如果主句是非持续性动词,则主句用否定形式.如:I won’t go until you come back. 你回来了我再走.2. 在时间状语从句中,常用一般现在时表示一般将来时, 用一般过去时表示过去将来时. 如:Don’t forget to bring your DV4000 camera here when you come. 你来的时候别忘了带DV4000摄像机.3. 在由since 引导的时间状语从句中,主句用现在完成时,从句用一般过去时. 也可用“It is + 一段时间 + since (引导一般过去时的从句)”句型. 如:He has worked in that company since he graduated from Wuhan University. 他毕业以来就一直在那个公司工作.2.地点状语从句在句中相当于地点状语的从句叫地点状语从句.引导地点状语从句的常用词有 where, anywhere, somewhere等. Make marks where you have questions. 在有问题的地方作出标记.You can go anywhere you like. 你可以到你想去的任何地方.Where there is a will, there is a way. 有志者事竟成.3. 原因状语从句在句中相当于原因状语的从句叫原因状语从句. 引导原因状语从句的常用词有because, as, since, for 等. Roman was absent from school because he was ill. 罗曼病了, 没有上学.As Parker was in a hurry, he left this bag home. 由于派克太匆忙才把包丢家里了.Since everyone makes mistakes, you shouldn’t always criticize him. 既然每个人都会犯错误, 你不该总是批评他。
英语定语从句练习题、答案与部分解析（一）
英语定语从句练习题、答案与部分解析（⼀）初中英语定语从句练习题（⼀）⼀选择填空1. 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 piano 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 againstB. 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 lready 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. whenD. in which27. 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, fromD. that, with32. 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 you out.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. that C . all D. 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, ________ muchhelp 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 AADAD 16—20 CDDBC 21—25 ACBDC 26—30 AADAD31—35 CABCB 36—40 BBDBA 41—45 BDBBC 46—50 CDBBC初中英语定语从句练习题（⼆）⽤适当的关系词填空：1. I still remember the night _______I first came to the house.2. I'll never forget the day________ we met each other last week.3. Mr Black is going to Beijing in October, _______is the best season there.4. I will never forget the days _______I spent with your family.5. I'll never forget the last day______ we spent together.6. This is the school ______I used to study. 7. Do you still remember the place______ we visited last week?8. Do you still remember the place_______ we visited the painting exhibition?9. Have you ever been to Hangzhou,_____is famous for the West Lake?10. Have you ever bee to Hangzhou, ______lies the West Lake?11. Tom will go to Shanghai,______live his two brothers.12. I live in Beijing,____is the capital of China.13. There was a time ______there were slaves in the USA.14. It is the third time ______you have made the same mistake.15. It was in the street _____I met John yesterday.16. It was about 600 years ago____the first clock with a face and an hour hand was made.17. The moment _____I saw you, I recognized(认出)you.18. This is the very novel about____we've talked so much.19. This is the way____he did it.20. Who is the student _____was late for school today?21. Who _____knows him wants to make friends with him?22. What else was there in my brother____you didn't like?23. He lives in the room____window faces to the south.24. He lives in the room, the window_____faces to the south.25. This is Mr. John for____son I brought a book yesterday.26. This is Mr. John for_____I bought a book yesterday.27. This is the hour_____the place is always full of women and children.28. And there is one point ______I'd like your advice.29. Winter is the time of year______the days are short and nights are long.30. I hope you will find this valley a beautiful place____you may spend your weekend.KEYS: 1. when 2. when 3. which 4. that/which 5. that 6. where 7. that/which 8. where 9. which 10. where 11. where 12. which 13. when 14. that 15. that 16. that 17. (that) 18. which 19. (that/in which) 20.that21.that 22 that 23.whose 24. of which 25. whose26. whom 27. when 28. that 29. that 30. where初中英语定语从句练习题（三）共100分，每⼩题2分（充分考虑先⾏词在从句中的句法作⽤）1. A football fan(球迷) is _____ has a strong interest in football.A. a thing thatB. something thatC. a person whoD. what2. The house, _____ was destroyed in the terrible fire, has been repaired.A. the roof of whichB. which roofC. its roofD. the roof3. Can you lend me the novel _____ the other day?A. that you talkedB. you talked about itC. which you talked withD. you talked about4. The matter _____ you were arguing about last night has been settled.A. thatB. whatC. whyD. for which5. They talked for about an hour of things and persons _____ they remembered in the school.A. whichB. thatC. whoD. whom6. Who _____ has common sense（常识） will do such a thing?A. whichB. whoC. whomD. that7. All the apples _____ fell down were eaten by the pigs.A. thatB. thoseC. whichD. what8. They asked him to tell them everything _____ he saw at the front.A. whatB. thatC. whichD. where9. I’ll tell you _____ he told me last night.A. all whichB. all whatC. that allD. all10. A child _____ parents are dead is called an orphan.A. whoB. who’sC. whoseD. which11. Is this the museum _____ you visited the other day?A. thatB. whereC. in whichD. the one12. Is this museum _____ some German friends visited last Wednesday?A. thatB. whereC. in whichD. the one13. -How do you like the book?-It’s quite different from _____ I read last month.A. thatB. whichC. the oneD. the one what14. Which sentence is wrong?A. The finger I dipped into the cup was not the one I put it into my mouth.B. Do you know the boy who jumped onto the platform?C. Science and new technology have made it possible for farmers to produce more food on the same amount of land.D. People in ancient times took it for granted that the sun moved round the earth.15. The train _____ she was traveling was late.A. whichB. whereC. on whichD. in that16. He has lost the key to the drawer _____ the papers are kept.A. whereB. on whichC. under whichD. which17. Antarctic _____ we know very little is covered with thick ice all the year round.A. whichB. whereC. thatD. about which18. It’s the third time _____ late this month.A. that you arrivedB. when you arrivedC. that you’ve arrivedD.when you’ve arrived19. He often helps the students _____ he thinks are not quick at their studies.A. whomB. whoC. whenD. because20. The Second World War _____ millions of people were killed ended in 1945.A. whenB. during thatC. in whichD. which21. He was born in the year _____ the Anti-Japanese War broke out.A. whichB. whenC. on whichD. during which22. Mr. Crossett will never forget the day _____ he spent with his various students.A. whenB. whichC. during whichD. on which23. This is just the place _____ I am longing to visit these years.A. thatB. whereC. in whichD. to where24. We are going to spend the Spring festival in Guangzhou, _____ live my grandparents and some relatives.A. whichB. thatC. whoD. where25. The hotel _____ during our holidays stands by the seaside.A. we stayed atB. where we stayed atC. we stayedD. in that we stayed26. I have bought the same dress _____ she is wearing.A. asB. thatC. whichD. than27. He is not _____ a fool _____.A. such/as he is lookedB. such/as he looksC. as/as he is lookedD. so/as he looks28. Is that the reason _____ you are in favor of the proposal?A. whichB. whatC. whyD. for that29. Some of the roads were flooded, _____ made our journey more difficult.A. whichB. itC. whatD. that30. He must be from Africa, _____ can be seen from his skin.A. thatB. asC. whoD. what31. He has two sons, _____ work as chemists.A. two of whomB. both of whomC. both of whichD. all of whom32. The buses, _____ were already full, were surrounded by an angry crowd.A. most of thatB. which mostC. most of whichD. that most33. My glasses, _____ I was like a blind man, fell to the ground and broke.A. whichB. with whichC. without whichD. that34. Mr. Wu, _____ everybody likes, is going to give us a talk on chemistry.A. whomB. thatC. whichD. /35. This is Mr. Smith, _____ I think has something interesting to tell us.A. whoB. whomC. thatD. /36. _____, the compass was first made in China.A. It is know to allB. It is known thatC. We all knowD. As is known to all37. I, _____ your good friend, will try my best to help you out.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. It was such a serious mistake, _____ caused by carelessness.A. which I think wasB. which I think it wasC. I think which wasD. I think which it was40. He lived in London for 3 months, during _____ he picked up some English.A. thisB. whichC. thatD. when41. The general at last got a chance to visit the village _____ he used to fight, _____ he had been dreaming of for years.A. that/whichB. where/thatC. in which/whatD. where/which42. I will hire the man _____ they say is a good English speaker.A. whoB. thatC. whichD. whom43. He has to work on Sundays, _____ he does not like.A. and whichB. whichC. and whenD. when44. I gave him a warning, _____ he turned a deaf ear.A. of whichB. for whichC. to thatD. to which45. My father has made me _____ I am.A. whoB. whichC. whatD. that46. She is one of the few girls who _____ passed the examination.A. wasB. wereC. hasD. have47. He is my son, _____ a better son does not exist.A. butB. than whoC. against whomD. than whom48. As many members _____ were present agreed to the plan.A. whoB. thatC. whichD. as49. You may call on me from one to five o’clock, during _____ I am always at home.A. the timeB. what timeC. that timeD. which time50. China is the birthplace of kites, _____ kiteflying（放风筝） spread to Japan, Korea, Thailand and India.A. from thereB. whereC. from whereD. thereKeys1-5 CADAB 6-10 DABDC 11-15 ADCAC 16-20 ADCBC21-25 BBADA 26-30 ABCAB 31-35 BCCAA 36-40 DBDAB41-45 DABDC 46-50 DCDDC初中英语定语从句练习题（四）1.The place _______interested me most was the Children's Palace.A. WhichB. whereC. whatD. in which2.Do you know the man _______?A. whom I spokeB. to who spokeC. I spoke toD. that I spoke3.This is the hotel _______last month.A. which they stayedB. at that they stayedC. where they stayed atD. where they stayed4.Do you know the year ______the Chinese Communist Party was founded?A. whichB. thatC. whenD. on which5.That is the day ______I'll never forget.A. whichB. on whichC. in whichD. when6.The factory ______we'll visit next week is not far from here.A. whereB. to whichC. whichD. in which7.Great changes have taken place since then in the factory _______we are working.A. whereB. thatC. whichD. there8.This is one of the best films _______.A. that have been shown this yearB. that have shownC. that has been shown this yearD. that you talked9.Can you lend me the book ______the other day?A. about which you talkedB. which you talkedC. about that you talkedD. that you talked10.The pen ______he is writing is mine.A. with whichB. in whichC. on whichD. by which11.They arrived at a farmhouse, in front of ______sat a small boy.A. whomB. whoC. whichD. that12.The engineer ______my father works is about 50 years old.A. to whomB. on whomC. with whichD. with whom13.It there anyone in your class ______family is in the country?A. whoB. who'sC. whichD. whose14.I'm interested in ______you have said.A. all thatB. all whatC. thatD. which15.I want to use the same dictionary ______was used yesterday.A. whichB. whoC. whatD. as16.He isn't such a man ______he used to be.A. whoB. whomC. thatD. as17.He is good at English, ______we all know.A. thatB. asC. whomD. what18.Li Ming, ______to the concert enjoyed it very much.A. I went withB. with whom I wentC. with who I wentD.I went with him19.I don't like ______ as you read.A. the novelsB. the such novelsC. such novelsD. same novels20.He talked a lot about things and persons ________they remembered in the school.A. whichB. thatC. whomD. what21.The letter is from my sister, ______is working in Beijing.A. whichB. thatC. whomD. who22.In our factory there are 2,000 workers, two thirds of ____are women.A. themB. whichC. whomD. who23.You're the only person ______I've ever met ______could do it.A. who;/B./; whomC. whom;/D./; who24.I lost a book, ______I can't remember now.A. whose titleB. its titleC. the title of itD. the title of thatst summer we visited the West Lake, ______Hangzhou is famous in the world.A. for whichB. for thatC. in whichD. what26.I have bought such a watch _______ was advertised on TV.A. thatB. whichC. asD. it27.I can never forget the day _______ we worked together and the day ______ we spent together.A. when; whichB. which; whenC. what; thatD. on which; when28.The way ______he looks at problems is wrong.A. whichB. whoseC. whatD./29.This is the reason ______he didn't come to the meeting.A. in whichB. with whichC. thatD. for which30.This machine, ______for many years, is still working perfectly.A. after which I have lookedB. which I have looked afterC. that I have looked afterD. I have looked after31.The reason ______he didn't come was ______he was ill.A. why; thatB.that;whyC. for that;thatD.for which;what32.He is working hard, ______will make him pass the final exam.A.thatB.whichC.for whichD.who33.That is not the way ______I do it.A./B.whichC.for whichD.with which34.I have two grammars, ______are of great use.A. all of whichB. either of whichC. both of thatD. both of which35.I want to use the same tools _______used in your factory a few days ago.A. as wasB. which wasC. as wereD. which36.My neigh bours used to give me a hand in time of trouble, _______ was very kind of them.A. whoB. whichC. thatD. it37.This is the magazine _______ I copied the paragraph.A. thatB. whichC. from thatD. from which38.He is not such a man _______ would leave his work half done.A. thatB. whichC. whoD. as39. You can depend on whatever promise _______ he makes.A. /B. whyC. whenD. whose40. Smoking, _______ is a bad habit, is, however, popular.A. thatB. whichC. itD. though41. --- Did you ask the guard _______ happened?--- Yes, he told me all _______ he knew.A. what; thatB. what; whatC. which; whichD. that; that42. I shall never forget those years _______ I lived on the farm withthe farmers, _______ has a great effect on my life.A. when; whoB. that; whichC. which; thatD. when; which43. The number of the people who _______ cars _______ increasing.A. owns; areB. owns; isC. own; isD. own; are44. During the days ________, he worked as a servant at the Browns.A. followedB. followingC. to followD. that followed45. Is oxygen the only gas _______ helps fire burn?A. thatB. /C. whichD. it46. The clever boy made a hole in the wall, _______ he could see _____ was going on inside house.A. which; whatB. through which; whatC. through that; whatD. what; that47. Is _______ some German friends visited last week?A. this schoolB. this the schoolC. this school oneD. this school where48. John got beaten in the game, _______ had been expected.A. asB. thatC. whatD. who49. I have bought two ballpens, _______ writes well.A. none of themB. neither of themC. neither of whichD. none of which50. All that can be eaten _______ eaten up.A. are beingB. has beenC. had beenD. have been。
定语从句讲解及练习
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。
定语从句讲解和定语从句专项练习题含答案(学霸总结精品资料)-10页
定语从句讲解1.定语从句：定语从句是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，相当于形容词，所以又称为形容词性从句，一般紧跟在它所修饰的先行词后面。
2.关系词：引导定语从句的关联词称为关系词，关系词有关系代词和关系副词。
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。
注：关系代词有主语.宾语之分。
一般whom作为宾语。
4.定语：定语用来限定、修饰名词或代词的，是对名词或代词起修饰、限定作用的词、短语或句子，汉语中常用‘……的’表示。
主要由形容词担任。
此外，名词，代词，数词，分词，副词，不定式以及介词短语也可以来担任，也可以由一个句子来担任．单词作定语时通常放在它所修饰的词之前，作前置定语。
短语和从句作定语时则放在所修饰的词之后，作后置定语。
（一）限定性定语从句一、关系代词（在句中作主语、宾语或定语）1. that既可代表事物也可代表人，which代表事物；它们在从句中作主语或宾语，that在从句中作宾语时常可省略关系词，which在从句中作宾语也可以省略。
[eg：this is the book （which）you want。
]而且，如果which在从句中作“不及物动词＋介词”的介词的宾语，注意介词不要丢掉，而且介词总是放在关系代词which的前边，但有的则放在它原来的位置2. which作宾语时，根据先行词与定语从句之间的语义关系，先行词与which之间的介词不能丢3. 代表物时多用which，但在带有下列词的句子中用that而不用which，这些词包括当先行词是anything, everything, nothing , none等不定代词时，或者是由every, any, all, some, no, little, few, much 等修饰时等，这时的that常被省略还有先行词前有序数词或形容词最高级修饰时,或先行词就是序数词或最高级时.以及先行词中既有人又有物时.还有句中前面有which时,都只能用that4. who和whom引导的从句用来修饰人，分别作从句中的主语和宾语，whom作宾语时，要注意它可以作动词的宾语也可以作介词的宾语5. whose是关系代词，修饰名词作定语，相当于所修饰成分的前置所有格.它引导的从句可以修饰人和物, 当它引导的从句修饰物体时, 可以与of which 调换,表达的意思一样。
定语从句专项讲解与练习 (1)
定语从句专项讲解与练习定语从句的定义：从句作定语，修饰名词、代词，这样的从句叫定语从句。
定语从句所修饰的词叫先行词。
定语从句作定语放在先行词的前面。
如果要表达:我喜欢那个漂亮的女孩。
I love the pretty girl.如果要表达：那个喜欢我的女孩。
只能借助于定语从句the girl who loves me.其中the girl即为定语从句的先行词，而who即为定语从句的关系词。
指人：who、whom关系代词指物：which、as（作主宾表）指人和物:that,whose关系词表时间：when关系副词表地点：where（作状）表原因：why1、who指人，who在从句中当主语。
He who has not reached the Great Wall isn’t a true man. 不到长城非好汉。
The teacher ___________spoke at the meeting just now is having a rest in his office.中文意思：____________________________________________________________________❖作主语时不能省略，作宾语时可省略。
2、whom指人，是who的宾格形式，在从句中作宾语，前面没有介词时，可用who/that来代替，也可省略。
The girl ___________________ I like isn’t here now.中文意思：____________________________________________________________________The doctor with ________________she went to the United States last month is very famous.中文意思：____________________________________________________________________The person ___________________ you met yesterday is our Chinese teacher.中文意思：____________________________________________________________________3、whose指“谁的”，或“某物的”，在从句中作修饰词。
英语定语从句讲解及练习
英语定语从句讲解及练习1. 什么是定语从句定语从句是英语中一种常用的修饰成分，用于修饰名词或代词，在句中起定语的作用。
2. 定语从句的构成定语从句由关系词引导，关系词可以是关系代词或关系副词。
2.1 关系代词关系代词有：who, whom, whose, which, that。
- who 和 whom 用于修饰人。
- whose 用于修饰所有格。
- which 用于修饰物。
- that 同时可以修饰人和物。
2.2 关系副词关系副词有：when, where, why。
- when 用于修饰时间。
- where 用于修饰地点。
- why 用于修饰原因。
3. 怎么使用定语从句定语从句一般紧跟在被修饰的名词或代词后面，并且在从句中起修饰作用。
关系词所在的位置可以是主语、宾语或介词宾语的位置。
以下是一些例句来说明如何使用定语从句：1. The person who is sitting next to me is my best friend.（坐在我旁边的那个人是我最好的朋友。
）（你知道她为什么没来的原因吗？）3. This is the book which I bought yesterday.（这是我昨天买的书。
）练题：1. Can you lend me the pen ___________ doesn't have ink anymore? (which / who)2. The girl ___________ is standing over there is my sister. (who / what)3. I have a dog ___________ barks all night. (which / whose)请在下面填写正确答案：1. which2. who3. that---> 注意：以上答案仅供参考，实际情况应根据具体语境来确定。
定语从句讲解及练习(含答案)
定语从句讲解与练习一．定义：在复合句中修饰某一名词或代词的从句叫定语从句。
二．特点：1.先行词：定语从句所修饰的名词或代词2. 关联词：1）引出定语从句，并作从句的一个成分。
可作主语、宾语、定语、状语，作宾语可省略。
2）关联词包括关系代词和关系副词。
关联词位于先行词和定语从句之间。
关系代词：that, which, who, whom, whose代指先行词。
关系副词：when, where, why作时间状语。
三．基本结构：先行词+关联词+定语从句剩余部分四．关系代词的用法：1. that 和whichthat指人或物，作主语或宾语，作宾语可省略，主语不能。
Which指物，不指人，作主语或宾语，作宾语可省略，主语不能。
His father works in a factory that/which makes TV sets.Who was hurt in the accident that/which happened yesterday?The coat (which/that) I put on the desk is black.注意：The room in which I live is very big. (在介词后面不能用that)2.只能用that不能用which引导的定语从句：1) 先行词被形容词最高级修饰时，定语从句只能用thatThis is the most interesting story (that) I have ever heard.2）先行词被序数词修饰时，定语从句只能用thatThe children like the second lesson that is about “The Football Match”.3）先行词被the only，the very 或the same等修饰，定语从句只能用that引导。
It is the only word (that) I know in the passage.Where is the very book (that) I bought just now?This is the (same) bicycle (that) I lost.4）先行词为everything，something，anything，all，none，much，little，few 等不定代词时，定语从句只能用thatI want everything (that) I want.I am writing to tell you about something very strange that happened to me last week.5)先行词被不定代词all, any, no, every, little, much, many修饰时，只能用that Here is all the money (that) I have.6)先行词是同时含有“人和物”的名词时，定语从句只能用thatI can remember well the persons and some pictures (that) I see in the room.7)定语从句所修饰的词为the one 时，定语从句用that引导Is it the one（that）you want？8）为了避免重复，在疑问词who之后，用that 引导定语从句Who is the girl that won the first place?3. who和whomwho指人，在句中作主语和宾语，作宾语可省略。
定语从句专项练习题及详解50题(1)
定语从句练习题附答案解析1．—We teenagers should look up to the people ______ have made great achievements to our country, like Yuan Longping.—I think so.A．who B．what C．which D．whose【答案】A【解析】【详解】句意：——我们青少年应该尊敬像袁隆平这样为国家做出巨大成就的人。
——我也这样认为。
考查定语从句。
who在定语从句中指人，在句中作主语或宾语；what不能引导定语从句；which在定语从句中指物，在句中作主语或宾语；whose在定语从句中指人或物，在句中作定语。
根据语境可知，我们应该尊重像袁隆平这样的人，先行词people指人，且从句缺少主语，故应用who来引导定语从句。
故选A。
2．— What music do you like?—I like all the music________I can sing along with.A．where B．that C．which【答案】B【解析】【详解】句意：——你喜欢什么音乐？——我喜欢所有我可以跟着哼唱的音乐。
考查定语从句关系词。
由于where在定从中充当地点状语，而本句定语从句中with后缺宾语，故A错误；但是由于先行词the music被all所修饰，这时关系词只能用that，故选B。
【点睛】定语从句中，如果先行词是物，并且定语从句中缺少宾语，则可以用关系代词that、which或者省略，但是本题中由于先行词有all修饰，则只能用that。
3．－ Amy built a house herself ________ gate is made of old glass bottles.－ ________ inspiration she is to us all!A．which; What B．who; How C．whose; What an【答案】C【解析】【详解】句意：——艾米自己建了一座房子，房子的门是用旧玻璃瓶做的。
(完整版)定语从句归纳及专项练习题
定语从句语法归纳及练习一、语法知识归纳一、基本概念（一）定语从句在复合句中作定语，修饰名词或代词的从句叫定语从句。
（二）先行词被定语从句所修饰的名词或代词。
一般情况下，定语从句紧跟先行词。
但也有因各种原因定语从句与先行词被分割的现象。
（三）关系代词和关系副词定语从句的引导词。
与先行词关系密切，因此紧跟先行词，并在定语从句中充当一个成分。
关系代词有：who, whom, which, that和whose, 另外，as也可充当关系代词。
关系代词在定语从句中充当主语、宾语、表语和定语。
关系副词有：when, where和why。
在定语从句中充当状语。
二、关系代词的用法（一）基本用法根据先行词的不同，和在从句中所充当的成分不同，选用不同的关系代词。
例如：（注意关系代词在定语从句中所充当的成分）①Do you know the professor who/that will give us a speech next week? （作主语）②I read a report about his new novel that/ which will soon be published. （作主语）③The plan that/which they argued about was settled at last. （作宾语）④This is the new secretary (who/whom/that) I would like to introduce to you. （作宾语）⑤The soldier whose legs were badly wounded was operated on without delay. （作定语）注意：关系代词在定语从句中充当宾语时可以省略，充当主语时则不能。
（见上例③④）（二）关系代词that代替which的一些情况which, that 在代替物时，一般可以通用。
高中英语定语从句的用法讲解与专项练习题及答案
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。
高考定语从句专项练习题及答案详解_(1)
高中定语从句专项练习题及详解50题1.The place _______interested me most was the Children's Palace.A. whichB. whereC. whatD. in which2.Do you know the man _______?A. whom I spokeB. to who spokeC. I spoke toD. that I spoke3.This is the hotel _______last month.A. which they stayedB. at that they stayedC. where they stayed atD. where they stayed4.Do you know the year ______the Chinese Communist Party was founded?A. whichB. thatC. whenD. on which5.That is the day ______I'll never forget.A. whichB. on whichC. in whichD. when6.The factory ______we'll visit next week is not far from here.A. whereB. to whichC. whichD. in which7.Great changes have taken place since then in the factory _______we are working.A. whereB. thatC. whichD. there8.This is one of the best films _______.A. that have been shown this yearB. that have shownC. that has been shown this yearD. that you talked9.Can you lend me the book ______the other day?A. about which you talkedB. which you talkedC. about that you talkedD. that you talked10.The pen ______he is writing is mine.A. with whichB. in whichC. on whichD. by which11.They arrived at a farmhouse, in front of ______sat a small boy.A. whomB. whoC. WhichD. that12.The engineer ______my father works is about 50 years old.A. to whomB. on whomC. with whichD. with whom13.Is there anyone in your class ______family is in the country?A. WhoB. who'sC. whichD. whose14.I'm interested in ______you have said.A. all thatB. all whatC. thatD. which15.I want to use the same dictionary ______was used yesterday.A. whichB. WhoC. whatD. as16.He isn't such a man ______he used to be.A. WhoB. whomC. thatD. as17.He is good at English, ______we all know.A. thatB. AsC. whomD. what18.Li Ming, ______to the concert enjoyed it very much.A. I went withB. with whom I wentC. with who I wentD.I went with him19.I don't like ______ as you read.A. the novelsB. the such novelsC. such novelsD. same novels20.He talked a lot about things and persons ________they remembered in the school.A. whichB. thatC. whomD. what21.The letter is from my sister, ______is working in Beijing.A. whichB. thatC. whomD. who22.In our factory there are 2,000 workers, two thirds of ____are women.A. ThemB. whichC. whomD. who23.You're the only person ______I've ever met ______could do it.A. who;/B./; whomC. whom;/D./; who24.I lost a book, ______I can't remember now.A. whose titleB. its titleC. the title of itD. the title of thatst summer we visited the West Lake, ______Hangzhou is famous in the world.A. for whichB. for thatC. in whichD. what26.I have bought such a watch _______ was advertised on TV.A. thatB. whichC. asD. it27.I can never forget the day _______ we worked together and the day ______ we spent together.A. when; whichB. which; whenC. what; thatD. on which; when28.The way ______he looks at problems is wrong.A. whichB. whoseC. whatD./29. The clever boy made a hole in the wall, _______ he could see _____ was going on inside house.A. which; whatB. through which; whatC. through that; whatD. what; that30.This machine, ______for many years, is still working perfectly.A. after which I have lookedB. which I have looked afterC. that I have looked afterD. I have looked after31.The reason ______he didn't come was that he was ill.A. why ; thatB.that;whyC. for that;thatD.for which;what32.He is working hard, ______will make him pass the final exam.A.thatB.whichC.for whichD.who33.That is not the way ______I do it.A./B.whichC.for whichD.with which34.I have two grammars, ______are of great use.A. all of whichB. either of whichC. both of thatD. both of which35.This is the magazine _______ I copied the paragraph.A. thatB. whichC. from thatD. from which36.He is not such a man _______ would leave his work half done.A. thatB. whichC. whoD. as37. Smoking, _______ is a bad habit, is, however, popular.A. thatB. whichC. itD. though38. --- Did you ask the guard _______ happened?--- Yes, he told me all _______ he knew.A. what; thatB. what; whatC. which; whichD. that; that39. I shall never forget those years _______ I lived on the farm withthe farmers, _______ has a great effect on my life.A. when; whoB. that; whichC. which; thatD. when; which40. The number of the people who _______ cars _______ increasing.A. owns; areB. owns; isC. own; isD. own; are41. Is oxygen the only gas _______ helps fire burn?A. thatB. /C. whichD. it参考答案及解析1. A. which用作关系代词，在定语从句中作主语。
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定语从句专项讲解与练习定语从句的定义：从句作定语，修饰名词、代词，这样的从句叫定语从句。
定语从句所修饰的词叫先行词。
定语从句作定语放在先行词的前面。
如果要表达:我喜欢那个漂亮的女孩。
I love the pretty girl.如果要表达：那个喜欢我的女孩。
只能借助于定语从句the girl who loves me.其中the girl即为定语从句的先行词，而who即为定语从句的关系词。
指人：who、whom关系代词指物：which、as（作主宾表）指人和物:that,whose关系词表时间：when关系副词表地点：where（作状）表原因：why1、who指人，who在从句中当主语。
He who has not reached the Great Wall isn’t a true man. 不到长城非好汉。
The teacher ___________spoke at the meeting just now is having a rest in his office.中文意思：____________________________________________________________________❖作主语时不能省略，作宾语时可省略。
2、whom指人，是who的宾格形式，在从句中作宾语，前面没有介词时，可用who/that来代替，也可省略。
The girl ___________________ I like isn’t here now.中文意思：____________________________________________________________________The doctor with ________________she went to the United States last month is very famous.中文意思：____________________________________________________________________The person ___________________ you met yesterday is our Chinese teacher.中文意思：____________________________________________________________________3、whose指“谁的”，或“某物的”，在从句中作修饰词。
whose和它所修饰的名词在定语从句中可作主语及动词或介词的宾语。
The girl ___________father is a doctor is our classmate.You’re the only one ____________ advice he might listen to.中文意思：____________________________________________________________________I’d like a room _______________window looks out over the sea.中文意思：____________________________________________________________________4、that在从句中作主语或宾语，既可以指人又可以指物；作宾语时可以省略。
She is the very person (that) I want to see at once.中文意思：____________________________________________________________________A plane is a machine_____________ can fly.中文意思：____________________________________________________________________5、which在从句中作主语或是宾语，只能指物；West Lake ______________lies in Hangzhou is one of the most famous lakes in China.中文意思：____________________________________________________________________The coat (___________________) I put on the desk is black.6、as当先行词有such , so , the same等修饰时, 关系代词要用as ；as在从句中可作主语，宾语和表语。
e.g. 1) . I have never seen such a kind girl as she is .2) . He is such a good teacher ( so good a teacher ) as every student respects .※但在以下两种情况下有区别：. as从句可位于句首(或主句前) , 而which从句只能在主句后。
e.g. ____ is often the case , we have worked out the production plan .A . WhichB . WhenC . WhatD . Asthat, which可以在从句中当主语或宾语，当宾语时可以省略。
whom在从句中是当宾语的，也可以省略。
但是，当以上关系词前面有介词时，就不能省略。
A）指人时who, whom, that 这些词代替的先行词是人的名词或代词，把以下两个句子合并成一句：I thank the woman.The woman helps me a lot.I thank the woman who (that)helps me a lot.（主语）The man was Jone .I saw him.The man (who whom that) I saw was jone.(作宾语)She was the woman .I told you about her.She was the woman (who whom that) I told you about .(做介词宾语) /She was the woman about whom I told you.(介词后只能用宾格)B）指物时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，把以下两个句子合并成一句：A prosperity appears in the countryside.A prosperity had never been seen before .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在句中作主语）1.Where is the book (which/that) I bought last week?A. whichB. thatC. whoD. as2.The place _______interested me most was the Children's Palace.A. whichB. whereC. whatD. in whichC) 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. His car had broken down.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。
It there anyone in your class ______family is in the country?A.whoB. who'sC. whichD. whose●that与which的区分A）指物或人时宜用that 的情况：❖先行词是不定代词all, everything, nothing, anything, much, little, few等时Is there anything (that) you don’t understand?All that can be done has been done.❖先行词被all, every, any, no, little, much等修饰时，I want to read all the books ___________ were written by Lu Xun.❖先行词被序数词及形容词最高级修饰时This is the best book (___________) I have ever read.This is one of the best films _______________I have ever seen.This is the best________________ can be done now.❖先行词被the only, the very, the last, the same修饰时，如果是人时，可以用who/whom来代替。
He is the only person___________________can help you out.中文意思：____________________________________________________________________This is one of the very book that I am looking for.中文意思：____________________________________________________________________❖当先行词既指人又指物时。
We are talking about the people and the things (____________) we have visited in this country.中文意思：我们正在谈论在这个国家所见过的人和事。
❖关系代词作定语从句中be的表语时，that可以省略。
The city is no longer the one (that) it used to be.Mary is no longer the girl that she used to be.❖主句是以who, what, which开头的特殊问句时。