★注意 在下面几种情况下必须用that引导定语从句。 ⑴ 先行词是不定代词all, few, little, much, something, nothing, anything 等。

　　All that we have to do is to practise every day.

　　Something that we heard was of great truth.

　　⑵ 先行词被序数词、the last或形容词的最高级所修饰。

　　The first thing that I learned will never be

　　forgotten.

　　This is the most interesting film that I have

　　ever seen. ⑶ 先行词被all, any, every, each, few, little, no, some等修饰。

　　I have read all the books that you gave me. ⑷ 先行词被the only, the very 修饰。

　　This is the very pen that I am looking for.

　　He is the only person that I want to talk to. ⑸ 先行词既有人又有物时。

　　They talked of things and persons that they

　　remembered. ⑹ 当句中已有who 或which时，为避免重复。 Who is the man that is talking to John? ⑺ 如有两个定语从句，其中一个已经用了which，则另一个用that. Edison built a factory which produced things that had never been seen. 6. 当先行词为way时，定语从句的关系词可以有三种情况: that, in which 或不填。

　　I don’t like the way

　　you talked to your mother.（choose the one that is not proper for this blank）

　　A. that

　　B. which

　　C. in which

　　D. / B 7. 在 It’s time 句型中，后面的从句也可以看成是定语从句，通常有下面几种句型。

　　It is (high / about) time that 主语 + 过去式

　　It is 序数词 time that 主语 + 谓语

　　(现在完成时)

　　(

　　)

　　It is high time that I _______to do the physics homework. A. go

　　B. went C. shall go

　　D. have gone

　　(

　　)

　　It is the first time _____ he has been here. A. that B. when C. at which D. which B A 8．one of + 复数名词+who/which/that +复数谓语

　　the (only) one of +

　　复数名词+ who/which/that +单数谓语 She is one of the students who ____ praised at

　　the meeting yesterday.

　　A. was

　　B. were

　　C. is D. are He is the only one of the students who _____a

　　winner of scholarship for three years.

　　A. is

　　B. are C. have been D. has been B D 关系副词引导的定语从句：

　　1、由where引导的定语从句。 定语从句在修饰一个表示地点的名词时,常用where引导。 A book office is a place where tickets are sold. Where 在从句中做状语，相当于一个介词短语。在本句中相当于in which，所以此句可以改为： A book office is a place in which tickets are sold. 因此定语从句中关系副词where= 介词 +which . 2、定语从句在修饰一个表示时间的名词时，常用when 引导。 I still remember the year when we studied together. When在从句中时间状语，其作用相当于一个“介词+关系代词”

　　I still remember the year (which/that) we studied in together. I still remember the year in which we studied together.

　　This is the house where he lives. = This is the house ___________he lives. = This is the house __________he lives in. in which (which/that) 3、由why引导的定语从句。 ①关系副词why 的先行词只有reason , 在从句中表示原因状语。 Do you know the reason why I left early? Why 在从句中作原因状语，其作用相当于for which . Do you know the reason _____________I left early? ②但如果关系词在从句中不是作状语，而是作宾语时仍用that/which . The reason ___________ he gave us was unacceptable. for which that/which 关系代词和关系副词的选用。 在定语从句中到底选用关系代词还是关系副词要看它们在从句中所充当的句子成分来决定，有时同一个先行词往往关系词却不同。 1.This is the factory which / that produces TV sets.

　　This is the factory where my father once worked.

　　(in which) 2.I’ll never forget the day that / which we spent

　　together in the countryside.

　　I’ll never forget the day when his house was

　　broken into.

　　(on which)

　　介词+关系词引导定语从句 介词+关系代词引导的定语从句多用于正式文体中，这样的关系代词主要是which, whom ,

　　whose . This is the house in which my grandfather once lived . The film of which I’m speaking is to be shown next week . This is the man from whom I learn the news. 注意：

　　①这类句子中的介词也可以放在从句的末尾，这时 关系代词可省略。

　　This is the person (whom) you are going to work

　　with . ②如何选用结构中的介词 ⑴根据从句中的谓语动词的搭配

　　on which I spent five Yuan .

　　for which I paid five Yuan

　　This is the book

　　from which I learnt a lot

　　in which there are few new words

　　about which Tom often talks

　　⑵根据先行词的搭配习惯

　　the day on which I joined the league. I still remember

　　the days during which I lived in the

　　country.

　　the years in which I

　　stayed there. 四、as引导的定语从句: ⑴ as用作关系代词和关系副词引导限制性定语从句，并在从句中做主语、表语和状语，构成the same… as, such … as等结构。

　　I want to have such a dictionary as he has.

　　I shall do it in the same way as you did.

　　I like the same book as you do. ⑵ as引导非限制性定语。在从句中做主语、表语或宾语，这个定语从句说明整个句子，可以放在主句之前、之中和之后。

　　The experiment is very important, as indeed it is.

　　As is known to all, he studies very hard.

　　As we all know, China is a developing country. 常用于这种类似插入语的句式有as is said above, as is already mentioned above, as is known to all, as it is, as is often the case, as is reported in the newspaper 注意：which 和 as 的区别是： ①which不能放在句首，而as则可以；②在句中时，as有“正如”、“就像”之意，而which 没有。 下列每句均有一处错误，请找出并改正。

　　1．They talked for half an hour of the things and persons who they would deal with a few days later．

　　2．Who is the man who was praised at the meeting？

　　3．Is this the farm where you visited the other day？

　　4．Is this factory which you visited last week？

　　5．I want to buy the same dictionary that you have．

　　____ that ____ that ____ that ____ as 巩固练习： Finally the thief handed everything ______ he had stolen to the police. Which

　　B. what

　　C. whatever

　　D. that 2.

　　He told me all ________ he knew. which B. what

　　C. that

　　D. how 3.

　　He was very rude to the Customs officer, _____ of course made things even worse. who

　　B. whom

　　C. what

　　D. which √ √ √ 4. Is the river _____ through that town very large? which flows

　　B. flows

　　C. that flowing

　　D. whose flows 5. The most important thing____ we should pay attention to is the first thing ______I have said.

　　A. which; that

　　B. that; which

　　C. which; which

　　D. that; that

　　6. The songs _______ she sang in the concert yesterday sounded ______ A. /, beautifully

　　B. that ,wonderfully

　　C. which , well

　　D./, nice

　　√ √ √ 7. The result of the experiment was very good, _____we hadn’t expected. A. when

　　B. that

　　C. which

　　D. what 8.

　　You may keep any _____ you find．

　　A．that

　　B．which

　　C．what

　　D．whom 9.

　　In the dark street, there wasn’t a single person______ she could turn for help. to whom

　　B. who C. from whom D. that 10. The Great Wall is the last place ____Mr. smith is going to visit before he leaves Beijing. A. where B. which

　　C. /

　　D. what √ √ √ √ 11.They study in a small classroom _____ floor is broken．

　　A．whose

　　B．which

　　C．where

　　D．that 12. Next Sunday is the only day _____ he can spare to join us．

　　A．that

　　B．which

　　C．when

　　D．on which 13. He isn't the man _____ he used to be．

　　A．that

　　B．whom

　　C．who

　　D．which 14. Please pass me the dictionary _____ cover is black．

　　A．which

　　B．which of

　　C．its

　　D．whose √ √ √ √ 15.Through practice we can learn a lot _____ can not_____ from books．

　　A．which；be learned

　　B．that；learn

　　C．which；learn

　　D．that；be learned √ 4．Is this factory which you visited last week？ This is factory which you visited last week. This factory is which you visited last week. This is the factory which you visited last week. Is this the factory which you visited last week? This factory is the one which you visited

　　last week. Is this factory the one which you visited

　　last week?

　　② which引导的非限制性定语从句。

　　I have lost my pen, which I like very

　　much.

　　She was awarded a gold medal, which the

　　whole family considered a great honor.

　　She is always late for class, which makes

　　the teacher angry. 限制性定语从句与非限制性定语从句: 限制性定语从句 非限制性定语从句 和先行词关系密切（删去影响整个意思表达） 和先行词关系不密切（一种补充说明，删去不影响全句意思的表达） 不用逗号隔开 一般用逗号隔开 可用关系代词that 不可用关系代词that 关系代词可省略（但在从句中作宾语） 关系代词不可以省略 只可修饰先行词，不可以修饰主句或主句的一部分 除修饰先行词还可以修饰整个主句或主句的一部分 暗示被修饰的先行词不是唯一的 表示被修饰的先行词是唯一的 翻译时先翻译从句在翻译主句 翻译时先译主句再译从句 People who take physical exercise live longer. 进行体育锻炼的人活得长些。(若把从句去掉句子就失去意义) His daughter, who is in Boston now, is coming home next week. 他女儿现在在波士顿，下星期回来。(若把从句去句子意义仍然完整) I have a sister who is a doctor. 我有一个医生的姐姐。(姐姐不止一个) I have a sister, who is a doctor. 我有一个姐姐，她是当医生的。(只有一个姐姐) ? Peter drove too fast, which was dangerous. 彼得开车很快，这是很危险的。(which指drive too fast) He changed his mind, which made me very angry. 他改变了主意，这使我很生气。(which指整个主句) Mr. Smith, who is our boss, will leave for Japan next week. 我们的老板史密斯先生下周要去日本。(先行词为专有名词，要用非限制性定语从句修饰)

　　Her father, who has a lot of money, wishes her to study abroad. 她父亲很有钱，希望她出国学习。(先行词为表独一无二意义的普通名词，要用非限制性定语从句修饰) 1.

　　I have lost the pen which I like very much.（暗示不 止一个）

　　I have lost the pen, which I like very much.（暗示只 有一支钢笔） 2.

　　I have two sisters, who are both students.

　　→ I have two sisters, both of whom are students. 4.

　　This is our classroom, in the front of which there is a

　　teachers’ desk. 5.

　　His father who is in Beijing will return to

　　Yancheng

　　next week.(×)

　　His father ,who is in Beijing ,will return to

　　Yancheng next week.(√) Attributive clauses What is attributive? A

　　lovely girl Something new

　　the boy in white

　　1. The girl _______ is sitting in the chair is a good singer. 2. The skirt __________ Mary bought two years ago is old. 3. Is this the novel __________ you introduced to me? 4. Where is the boy _______ broke the window? 5. Luckily none of the people_________ I know were killed in the earthquake. who/that which/that that/which who/that who/whom Attributive Clause（定语从句） 概念 在复合句中，修饰某一名词或代词的从句叫做定语从句.被修饰的名词或代词叫先行词。

　　He is an English teacher who likes singing songs. 定语从句 先行词 引导词 引导词 关系代词 :who﹑whom﹑that﹑which﹑whose 关系副词:where﹑when﹑why 注意：

　　1 关系代词和关系副词在定语从句中都要

　　充当句子成分。

　　2 当关系代词充当动词的宾语时可省略，当关系代词充当介词的宾语且介词不在关系代词之前的，关系代词也可省略。

　　3 定语从句中的谓语动词要和先行词保持一致。

　　4 定语从句分为限制性和非限制性两种。

　　5 非限制性定语从句中的关系词不可以省略。 关系词 先行词所指 关系词在句中作用

　　关系 代词 that 人/物 主、宾、表 which 物 主、宾、 who 人 主、宾 whom 人 宾 whose 人/物 定 as 人/物/事情 主、宾、表 关系 副词 when 时间 时间状语 where 地点 地点状语 why 原因 原因状语

　　关系词的作用：

　　1、连接作用

　　把主句和从句连接起来

　　2、替代作用

　　在从句中代替在它前面

　　的先行词

　　3、成分作用

　　在从句中充当一个成分 例 1. The man __________ gave you the talk yesterday is our teacher. that/who 指人: that/who (主语) 例2: The boy_________________ the nurse is looking after is my friend. (who/whom/that) 指人: who/whom/that(宾语,可省略) 例3: The car________________ is red was damaged yesterday. that/which 指物: that/which (主语) 例4: The question_______________ I don’t understand is about grammar. (that/which) 指物: that/which (宾语,可省略) Titanic is the ship ___________sank after

　　hitting an iceberg. which/that __________ Ye Xin is a nurse

　　died in the fight

　　against SARS.

　　a nurse/ die in the fight against SARS who/that

　　It used to be a small town. It is no longer a small town. =It is no longer the small town that it used to be.(作表语） Our hometown is no longer the one (that) it used to be. ??? = Our hometown is not the same as it used to be. ??? = Our hometown is different from what it used to be。 ??? = Our hometown is not what it used to be.

　　{ Which woman is a teacher? The woman who lives next door is a teacher. 1 The woman is a teacher. 2 The woman lives next door.

　　The boys are from Grade one.

　　The boys are playing basketball.

　　The boys

　　are from Grade One. who/that are playing basketball The boys who/that are from Grade one are playing basketball. 2.

　　The nurse is kind.

　　The nurse looks after my sister.

　　The nurse

　　is kind. who/that looks after my sister 3.

　　We watched the play “ Teahouse”.

　　The play was written by Lao She. We watched the play “teahouse”

　　which/that was written by Lao She. 4.The young man is a famous writer.

　　You saw the young man yesterday.

　　The young man

　　is a famous writer.

　　whom/who/that you saw yesterday 5.This is the house.

　　Lu Xun once lived in the house.

　　This is the house

　　which/that Lu Xun once lived in. 6.

　　Where is the girl?

　　You talked with her last Sunday. Where is the girl

　　who/whom/that you talked with last Sunday?

　　关系代词的用法： 一、由who, whom, whose引导的定语从句。 who用作主语，whom用作宾语，whose用作定语。whose + n. = the + n.+ of + whom / which

　　This is the man who helped me.

　　The doctor whom you are looking for is in the

　　Room2E

　　Mr King, whose legs were badly hurt,

　　was quickly taken to hospital. Mr King was quickly taken to hospital. Her legs were badly hurt. Her We shall make a decision about Ms King, whose story I have told you. We shall make a decision about Ms King. I have told you her story. her Which house is mine? 房顶是棕色的房子是我的。 The house

　　is mine. whose roof is brown My house I know the doctor. His daughter studies abroad. I know the doctor whose daughter studies abroad. Have you seen my book? The book’s cover is red. Have you seen my book whose cover is red. whose 在定语从句中作定语，表示引导词 与 whose 后的名词为所属关系。 whose 多指人，也可指物，指物时可与 of which 互换使用。指人时可用of whom. This is the book whose cover is blue. This is the book the cover of which is blue.