定语从句超详细讲解与练习
定语从句详细讲解与习题
一．定语从句：定语从句是一种在句子中起修饰作用的从句，用于修饰一个名词或代词，就像一个形容词一样，让这个名词或代词的信息更加具体。
1. 基本结构---定语从句通常由关系代词（如who, whom, whose, which, that）或关系副词（如when, where, why）引导。
例如：--- The book that/which I bought yesterday is very interesting.（我昨天买的那本书非常有趣。
）其中，“that/which I bought yesterday”是定语从句，修饰先行词“the book”，“that/which”引导词，在从句中作宾语，指代“the book”。
2. 关系代词的用法--- who/whom：用于指人。
“who”在从句中做主语，“whom”作宾语。
---例如：The man who helped me is my teacher.（帮助我的那个人是我的老师。
）这里“who”在从句中做主语，不能省略；而在句子“The boy whom I met yesterday is my friend.”（我昨天遇到的那个男孩是我的朋友。
）中，“whom”作宾语，在口语中也可以用“who”来代替，并且可以省略。
--- whose：表示所属关系，意为“……的”，既可以指人也可以指物。
-例如：I know the girl whose mother is a doctor.（我认识那个女孩，她的妈妈是一名医生。
）“whose mother”在从句中做主语，修饰“the girl”；对于物，“The house whose windows are broken needs to berepaired.”（窗户破了的那所房子需要修理。
）--- which：用于指物，在从句中可以作主语或宾语。
---例如：The movie which we watched last night was really exciting.（我们昨晚看的电影真的很刺激。
小学语文定语从句讲解及练习
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。
(完整版)高中英语定语从句讲解及练习题(含答案)
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。
定语从句超详细讲解和练习无答案
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。
(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）"。
定语从句讲解+例句例题
一、只用that不用which主句已有疑问词who或which先行词既有人又有物时（先行=人+物）先行词为不定代词：thing系列(something, everything, anything, nothing), all, much, few, little, none先行词+形容词最高级/序数词先行词由以下修饰：The系列（the very, the only, the same）,any, few, little, no, all, one of, some（与3中all的区别）有两定从时，一用which，则另一用that先行前有such、the same修饰，先行词和关系代词指同一物时（有例题，such的意思不是“像…一样的”，与as 用法做区别）There be结构，修饰主语的定从宜用that1、Which of the cars that are in front of the hotel belongs to you?2、He talked about the schools and teachers that he had visited.3、We haven’t got much that we can offer you.All that you need is…4、This is the most interesting film that I’ve seen.5、This the very room that I slept in that evening.6、Edison built up a factory which produced things that had never been seen before.7、She is wearing the same dress that she wore yesterday.Tom is such a strange boy __as__ no one can understand.8、There is another reasonable alternative(选择) that you can choose.只用which不用that非限定从关系代词前有介词先行词后有插入语有两定从时，一用that，则另一用which（无例句）先行词本身是that1、The fish, which I bought this morning, was very fresh.2、This is the hotel in which you will stay.3、Here is the English book which ,as I’ve told you, will help improve your English5、What’s that which flashed in the sky just now?二、分隔定从在先行词和定语从句之间插入另一个定语短语(先行词+次定语+主定语)在先行词和定语从句之间插入另一个状语短语做主语的先行词后带一个定语从句,而句子的谓语又比较短(比如是被动语态,不及物动词),此时,常将定语从句移到句子后面,以避免头重脚轻,保持句子平衡在先行词和定语从句之间插入一个插入语（无例句）The village has developed a lot ____ we learned farming two years ago.A. whenB. whichC. thatD. where D1、Do you remember one afternoon ten years ago when I came to your house and borrowed a diamond necklace?2、There are many thousands of stars in the sky that are like the sun.3、All is not gold that glitters(发光).The day will come when the Chinese set foot on the moon.三、介词;关系代词；关系副词；whose1.介词+关系代词（要点：介词的确定）(1)根据介词和定语从句中谓语动词的习惯搭配(2)根据定语从句意思的需要, 此时不但要注意其前的搭配也要注意其后的搭配注意1) 介词后面的关系词不能省略2) that前不能有介词3) （要点2）某些在从句中充当时间，地点或原因状语的“介词+关系词“结构可以同关系副词when，where和why 互换2.介词+which与关系副词在定语从句中, 当先行词是表示时间、地点或原因的名词时, 就要分别用关系副词when, where, why来引导, 在从句中作状语。
初中定语从句详解及练习附答案
初中定语从句详解及练习附答案定语从句详解及练习附答案第一部分:基础知识（一）．定语从句概述定语可以由形容词，代词，数词，名词，不定式，介词短语来充当。
如果是一个句子担任定语，那么这个句子就叫做定语从句，又可称为形容词性从句。
定语从句通常修饰某一名词或代词，被定语从句修饰的这一名词或代词叫先行词，它位于定语从句之前，定语从句在先行词后面，应尽量紧跟先行词。
定语从句的作用即在于对先行词进行限定说明或补充说明。
（二）．定语从句的引导词。
定语从句的引导词分为两类，关系代词（that, which, who, whom, whose ）和关系副词（when, where, why ），引导词在先行词和定语从句之间，既起连接作用，即连接先行词和定语从句，更重要的是，它又在定语从句中作一个成分。
（三）．关系代词1. that 指人，物，在从句中作主语，宾语，表语。
This is the photo that I took in the country.He is the singer that I met yesterday.2. which 指物，在从句中作主语，宾语，在非限定定语从句中充当定语，或者代替前句The film which we saw last night was moving.3. who 指人，在从句中作主语，宾语。
The person who visited our classroom yesterday was our new headmaster.The man who you just talked to is Tom.4. whom 指人，在从句中作宾语。
That is the professor whom you want to know.5. whose 指人，物，在从句中作定语，相当于先行词+ ’s, 后接一名词。
I know the boy whose parents are dead.I don’t like those cities whose roads are dirty.注：关系代词在从句中作宾语时可以省略。
定语从句讲解及练习题解析
定语从句讲解及练习题解析目录1、什么是定语从句1-1定语1-2从句1-3定语从句1-4 从定语到定语从句2、先行词和连接词2-1 先行词2-2 连接词2-3定语从句的分分合合2-3-1 把定语从句分成两个简单句2-3-2 把两个简单句合成一个定语从句3、连接词的使用3-1先行词和人有关时连接词的选择3-1-1 连接词在从句中作主语3-1-2 连接词在从句中作宾语3-1-3 连接词在从句中作介词宾语3-1-4 连接词在从句中作定语（所有格）3-2 先行词和物有关时连接词的选择3-2-1 连接词在从句中作主语3-2-2 连接词在从句中作宾语3-2-3 连接词在从句中作介词宾语3-2-4 连接词在从句中作定语（所有格）4、关系代词和关系副词4-1 关系代词4-2 关系副词4-2-1 和时间有关的关系副词4-2-2 和地点有关的关系副词4-2-3 和原因有关的关系副词5、限定性和非限定性6、that的替代以及可以省略连接词的情况6-1 可以用that替代的情况6-1-1 和人有关，关系代词在从句中作主语的情况6-1-2 和物有关，关系代词在从句中作主语的情况6-1-3 和人有关，关系代词在从句中作宾语的情况6-1-4 和物有关，关系代词在从句中作宾语的情况6-1-5 用that代替关系副词6-2 不可以用that替代的情况6-3 一般用that替代的情况7、which代表整个句子8、总体说明9、练习题9-1用关系代词或关系副词将下列每对句子连成一个复合句9-2用适当的关系代词或关系副词填空9-3单项选择10、练习题答案及解析10-1用关系代词或关系副词将下列每对句子连成一个复合句答案及解析10-2用适当的关系代词或关系副词填空答案及解析10-3单项选择答案及解析1、什么是定语从句1-1 定语“定”是“限定”的缩写，因此定语就是限定语，简称为“定语”，有时也称作修饰语。
那么定语“限定”了什么呢？定语限定了这个句子中的一个名词。
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定语从句定语从句的构成：两个简单句： A man is standing there.The man is my brother.= 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：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.I have a sister. + She works in Hebei.①________________________________________________________________②________________________________________________________________3.This is the man. The police are looking for the man.①________________________________________________________________②________________________________________________________________4.Do you know the girl? + Her mother works here.①________________________________________________________________②________________________________________________________________5.I 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.→John is the driver _________________ we talked about.→John is the driver about __________ we talked.二、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.→______________________________________________________________________ 总结：__________________________________________________________________ We will never forget the day. + We will hold the Olympic Games on the day.→______________________________________________________________________ →______________________________________________________________________ 对比：I will never forget the day . I spent the day with you last year.→______________________________________________________________________ →______________________________________________________________________ 总结：__________________________________________________________________ I don’t know the reason. + He left here for the reason.→______________________________________________________________________ →______________________________________________________________________ I don’t know the reason. He has told others the reason.→______________________________________________________________________ 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.→①This 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.→①It is the largest farm in my hometown. A monument stands on________.→②___________________________________________________________________ →③___________________________________________________________________ The police soon arrived at the scene(现场). There was a man lying at the scene.→①The police soon arrived at the scene(现场). There was a man lying at ________.→②___________________________________________________________________ →③___________________________________________________________________总结：where=介词+which，介词是由___________________ 所决定的。
February is a month. There are usually 28 days in a month.→①February is a month. There are usually 28 days in ________.→②___________________________________________________________________→③___________________________________________________________________Every Chinese knows October 1st. New China was founded on October 1st.→①Every Chinese knows October 1st. New China was founded on ________.→②___________________________________________________________________→③___________________________________________________________________I want to know the time. The bus leaves at the time.→①I want to know the time. The bus leaves at ________.→②___________________________________________________________________→③___________________________________________________________________总结：when=介词+which，介词是由___________________ 所决定的。