关于友情的定语从句(精品13篇)

一、定语从句概念

定语从句(attributive clause)，顾名思义，就是一个句子作定语从属于主句。定语一般是由形容词充当，所以定语从句又称作形容词从句。另外，定语从句是由关系代词或关系副词引导的，故又称作关系从句。

定语从句一般放在它所修饰的名词或代词之后，这种名词或代词被称作先行词。请看示例：

The woman who lives next door is a teacher.

先行词 定语从句

在所有的从句中，算定语从句最难掌握，因为汉语里没有定语从句，汉语里只有定语，而且总是放在名词之前来修饰名词。

二、关系代词引导的定语从句

关系代词代替前面的先行词，并且在定语从句中充当句子成分，可以作主语、宾语、定语等。常见的关系代词有：who, that, which。它们的主格、宾格和所有格如下表所示：

格

先行词 主格 宾格 所有格

人 who whom whose

物 which which whose of which

人、物 that that —

(一)关系代词who, whom和 whose的用法

who代替人，是主格，在定语从句中作主语。例如：

An architect is a person who designs buildings. 建筑师是设计房屋的人。

I will never forget the teacher who taught us chemistry in the first year of my senior middle school. 我将永远不会忘记在高一时教我们化学的那位老师。

Anyone who wants to apply for this job must send us the resume by email first. 想应聘这个职位的任何人都必须先通过电子邮件向我们发送简历。

whom代替人，是宾格，在定语从句作宾语，在非正式英语常可省略。例如：

Do you know the gentleman whom we met in the school library yesterday? 昨天我们在学校图书馆里遇到的那位先生你认识吗?

This is the student whom my father taught ten years ago. 这是我爸爸十年前教的学生。

The girl who I saw is called Mary. 我见到的那个女孩名叫玛丽。(在非正式英语中，主格who代替了宾格whom，亦可省略)

whose一般代替人，有时亦可代替物，是所有格，在定语从句作定语。例如：

The girl student whose father is a senior engineer used to study abroad. 其父是一位高级工程师的那个女学生过去在国外留学。

Do you know the name of the hotel whose window we can see here? 我们这儿能看到窗户的那个宾馆叫什么名字，你知道吗?(关系代词whose指代先行词hotel，正式用法应该用of which。whose window=the window of which，意思 是：the window of the hotel。)

(二)关系代词which的用法

which代替物，在定语从句作主语或宾语，作宾语时还可省略。例如：

I do not like stories which have unhappy endings.

我不喜欢有不幸结局的小说。(which可以换成that)

Tom works for a factory which makes watches.

汤姆在一个制表厂工作。(which可以换成that)

(三)关系代词that的用法

that既可指人又可指物，在当代英语中大多指物，在定语从句作主语或宾语，作宾语时还可省略。例如：

Is she the girl that sells newspapers?

她是卖报纸的那个女孩吗?(that可以换成who)

Where is the ice-cream that was in the fridge?

放在冰箱的冰激凌哪儿去了?(that可以换成which)

Is this the book that you want to buy?

这是你要买的那本书吗? (that可以换成which，在定语从句作宾语，还可以省略)

三、关系副词引导的定语从句

常用的关系副词只有三个：when, where, why，在定语从句中充当时间、地点和原因状语。它们的用法大家不妨记住一个口诀：

the time when

the place where

the reason why

(一)关系副词when的用法

关系副词when代替的先行词表示的是时间，when在定语从句作时间状语。例如：

In Beijing July and August are the months when it rains very often.

北京的七月和八月是常下雨的月份。(when先行词是months)

Do you remember the day when we first went to the Summer Palace?

你还记得我们第一次去颐和园的那一天吗?(when先行词是day， 当代英语里when可以用that替代，这时关系代词that就变成了表示时间的关系副词)

I haven’t seen her since the year when I left Tokyo.

自从我离开东京的那一年我就一直没见到过她。(when先行词是year，同样when可以用that代替)

(二)关系副词where的用法

关系副词where代替的先行词表示的是地点，where在定语从句作地点状语。例如：

During the Spring Festival I went back to the town where I was brought up.

春节期间，我回到了生我养我的家乡。(where的先行词是town)

This is the place where Li Bai once lived.

这是李白曾经生活过的地方。(where先行词是place)

上面这个句子不可以将where改为that，因为that不能作为表示地点的关系副词。试比较下句：

This is the place that Li Bai once visited.

这是李白曾经游览过的地方。(that的先行词同样是place，但这个that是关系代词，在定语从句中作宾语，可以省略，还可以用which替换)

(三)关系副词why的用法

关系副词why代替的先行词表示的是原因，why在定语从句作原因状语。例如：

The reason why I am phoning you is to ask you whether you have got my email.

我打电话给你的原因是想问问你是否收到了我的电子邮件。(why先行词是reason， 当代英语里why可以用that替代，这时关系代词that就变成了表示原因的关系副词，还可以将why省略)

This is the reason why he came late to school.

这就是他为什么上学迟到的原因。(why先行词是reason，why可以用that替代，还可以省略)

注意：如果上面的句子将the reason省略，那么这个句子就变成了(This is why he came late to school. )表语从句，句子意思丝毫未变。

四、特殊关系代词as引导的定语从句

as是个比较特殊的关系代词，一是用在某些句型搭配里，二是独立于主句之外。下面分别讲解。

(一)在固定搭配as…as, so…as, such…as, the same…as中，as引导定语从句

You may take as many books as you want.

你想要拿多少书就拿多少。(第一个as是副词，修饰many的;第二个as才是关系代词，代替先行词books，在定语从句中作宾语)

I have got such a computer as yours.

我有一台你这样的电脑。(as是关系代词，代替先行词computer，在定语从句中作表语，因为yours后省略了is )

I have never seen so beautiful a place as Guilin.

我从未见过像桂林那样美丽的地方。(as是关系代词，代替先行词place，在定语从句中作表语，因为Guilin后省略了is )

(二)独立于主句之外，as引导定语从句

As we know,

the earth turns around the sun. 正如我们所知，地球围绕太阳旋转。

As is known to us,

(As we know和 As is known to us均为定语从句，as分别作宾语和主语，替代后面的主句。)

Taiwan is, as you know, is an inseparable part of China.

你知道，台湾是中国不可分割的一部分。(关系代词as指代整个主句，在定语从句中作宾语。)

五、关系代词who, which与that的区别

(一)关系代词who与that的区别

1. 当关系代词用作主语时，多用主格who。例如：

He who loses hope loses all.

失去希望的人就失去一切。(先行词为代词he, they, any, all, one等时，多用who)

I met Alice, who told me that she was learning Chinese.

我遇见艾丽斯，她告诉我她在学汉语。(在非限制性定语从句中，用who)

2. 当关系代词用作介词后的宾语时，用宾格whom，不用that。例如：

The man to whom our headmaster talked just now is our English teacher.

我们校长刚才与他谈话的那个人是我们的英语老师。(介词与关系代词紧密相连时，只能用宾格whom，不可用主格who)

注意：介词与关系代词不是紧密相连时，或者说介词放在句子后面时，这时可以用主格who，也可用that，还可以省略关系代词。因此，上面的这句话还可以有如下四种说法：

(1) The man whom our headmaster talked to just now is our English teacher.

(2) The man who our headmaster talked to just now is our English teacher.

(3) The man that our headmaster talked to just now is our English teacher.

(4) The man our headmaster talked to just now is our English teacher.

第4句简洁、自然，所以口语中用得最多。

3. 当关系代词泛指人时，多用that。例如：

He is a man that is never afraid of failure.

他是个从不怕失败的人。(that用来泛指人)

4. 当关系代词出现在who开头的疑问句时，应用that。例如：

Who is the girl that is talking to Tom in English?

用英语同汤姆交谈的那个女孩是谁?(避免重复使用who，以免造成误解或语义含混不清)

1.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，引导定语从句的词叫关系词，定语从句一般放在先行词的后面。

2. 定语从句的关系词

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。

3. 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。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。非限制性定语从句与主句之间有逗号分开，起补充说明作用，如省去，意思仍完整。

4. 关系代词的用法

(1)that 既可以用于指人，也可以用于指物。在从句中作主语、宾语或表语。作主语时不可省略，作宾语可省略。例如：

Mary likes music that is quiet and gentle.

玛丽喜欢轻柔的音乐。(that作主语)

The coat (that) I put on the desk is blue.

我放在桌子上的那件外套是蓝色的。(that作宾语)

(2)which用于指物，在句中作主语、宾语或表语。作主语不可省略，作宾语可省略。例如：

The building which stands near the train station is a supermarket.

位于火车站附近的那座大楼是一家超市。(作主语)

The film (which) we saw last night was wonderful.

我们昨天晚上看的那部电影很好看。(作宾语)

(3)who， whom用于指人，who 用作主语，whom用作宾语。在口语中，有时可用who代替whom。who和whom作宾语时也可省略。例如：

The girl who often helps me with my English is from England.

经常在英语方面帮助我的那个女孩是英国人。(作主语)

Who is the teacher (whom) Li Ming is talking to?

正在与李明谈话的老师是谁?(作宾语)

4. 关系副词的用法

(1)when指时间，其先行词表示时间，when在定语从句中作时间状语。例如：

This was the time when he arrived.

这是他到达的时间。

(2)where指地点，其先行词表示地点，where在定语从句中作地点状语。例如：

This is place where he works.

这是他工作的地点。

(3)why 指原因，其先行词是原因，why在定语从句中做原因状语。例如：

Nobody knows the reason why he is often late for school.

没人知道他为什么上学总迟到。

As is shown/ demonstrated/ illustrated/ depicted/ described…in the cartoon/ picture/ graph/ table…,

There are many reasons why I want to study in your university.

It is estimated that tens of billions of pounds is spent on cigarettes every year in our country, which is a huge waste.

1.主句+who/whom引导的定语从句

【用法】who是主格，whom是宾格。通常whom可以用who代替，但直接跟在介词后作宾语时不可用who代替。who/whom作宾语时可以省略。

【例句】Do you know the girl who is standing under the tree?你认识站在树下的那个女孩吗?

2.主句，+which/who/whom/whose/when/where+定语从句

【用法】非限制性定语从句用逗号与主句分开，that不能引导非限制性定语从句,who一般不能替代whom。

【例句】This note was left by Tom, who was here a moment ago.这个便条是汤姆留下的，刚才他还在这里。

有时我们可以使用定语从句来对一个名词进行强调，如用the person who, the thing that, the place where, the day when, the reason why这样的结构，把需要强调的名词与定语从句连在一起。比较：

普通：Mary keeps pigs in the garden shed. 玛丽在花园的棚子里养猪。

强调：Mary is the person who keeps pigs in the garden shed. 玛丽就是在花园的棚子里养猪的那个人。(强调Mary)

强调：The garden shed is the place where Mary keeps pigs. 花园里的棚子就是玛丽养猪的地方。(强调the garden shed)

强调：The place where Mary keeps pigs is the garden shed. 玛丽养猪的地方是花园里的棚子。(强调the place where Mary keeps pigs)

基本概念定语：用于修饰名词或代词的成分就叫定语。 定语从句：如果修饰某个名词或代词的定语是一个完整的句子，这个句子就叫定语从句。定语从句所修饰的名词或代词叫先行词。定语从句放在先行词后面。定语从句的引导：定语从句的引导词代替的是先行词。

1、当定语从句所修饰的名词是事、物时，用that/which引导，且that/which在定语从句中作主语或宾语。e.g:a.Thisisthepenthat/whichIboughtyesterday.

2.当定语从句所修饰的名词是人时用that/who引导，引导词再从句中做主语或宾语。

3.定语从句修饰的名词时地点时用which/that或where引导:若地点名词在定语从句中是作主语或宾语就用that/which引导，是作地点状语则用where引导，可与“介词+which”互换。作visited的宾语)作介词in的宾语)作work的地点状语)

4.当定语从句修饰的名词是时间名词时：若在定语从句中作主语或宾语用that/which,作时间状语则用when,同样可与“介词+which”互换。

5.当定语从句所修饰的名词在定语从句中表示原因时用why。’tcomeisstillamystery.

6.当定语从句修饰的名词和引导词后面的那个词之间是所有关系时，用whose引导。女儿已经出国的那个人是位医生)

7.一些特殊情况：

Good evening, Dear teachers and friends!

Do you have any good friends? Are you happy with your friends every day? Today my topic is A true friend .

Every one of us, rich or poor, should at least have one or two good friends. In my opinion, when you re sad, a true friend can talk with you, then give you some advice, and make you smile. When you re happy, a true friend is happy, too. If you don t feel well, a true friend will ask you what the matter is and take care of you. If you do something wrong, a true friend will tell you it isn t right and what is correct. A true friend will stay with you if you want some help. A true friend will forgive you if you have an argument. What s more, when you get good grades, a true friend will be very excited and proud of you. Whether rich or poor, a true friendship never changes.

I often feel very lucky to have a lot of good friends. Especially when I had Qiqi as one of my best friends. We have been good friends since I came to Hongli School. She studies hard and we are deskmates. She is very lovely and helpful. He always helps me study and helps me deal with my problems. When I feel sleepy in class, she always remind me; when I feel sad, she always tells me jokes and makes me happy again. When I m in trouble, I always ask her for help. With her help , I study well now and feel happy every day. I would like say thanks to her.

In my eyes, a true friendship likes a bridge, connects our hearts. It makes us feel warm. So I think a true friendship is one of the most important things in our wonderful lives. I also believe we will be true friends. That s all! Thank you!

1、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，引导定语从句的词叫关系词，定语从句一般放在先行词的后面。

2、定语从句的关系词

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。

3、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。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。非限制性定语从句与主句之间有逗号分开，起补充说明作用，如省去，意思仍完整。

4、关系代词的用法

(1)that 既可以用于指人，也可以用于指物。在从句中作主语、宾语或表语。作主语时不可省略，作宾语可省略。

例如：

Mary likes music that is quiet and gentle。

玛丽喜欢轻柔的音乐。(that作主语)

The coat (that) I put on the desk is blue。

我放在桌子上的那件外套是蓝色的。(that作宾语)

(2)which用于指物，在句中作主语、宾语或表语。作主语不可省略，作宾语可省略。

例如：

The building which stands near the train station is a supermarket。

位于火车站附近的那座大楼是一家超市。(作主语)

The film (which) we saw last night was wonderful。

我们昨天晚上看的那部电影很好看。(作宾语)

(3)who， whom用于指人，who 用作主语，whom用作宾语。在口语中，有时可用who代替whom。who和whom作宾语时也可省略。

例如：

The girl who often helps me with my English is from England。

经常在英语方面帮助我的那个女孩是英国人。(作主语)

Who is the teacher (whom) Li Ming is talking to?

正在与李明谈话的老师是谁?(作宾语)

4、关系副词的用法

(1)when指时间，其先行词表示时间，when在定语从句中作时间状语。

例如：

This was the time when he arrived。

这是他到达的时间。

(2)where指地点，其先行词表示地点，where在定语从句中作地点状语。

例如：

This is place where he works。

这是他工作的地点。

(3)why 指原因，其先行词是原因，why在定语从句中做原因状语。

例如：

Nobody knows the reason why he is often late for school。

没人知道他为什么上学总迟到。

1.--- Is the girl __ is interviewing the manager of that company your friend? --Yes, she is a journalist from CCTV. A. whom B. which C. who D. whose

2. Do you still remember the movie _____ we saw last weekend? A. who B. what C. that D. whom

3. ---Who is your new English teacher? ---Elena, the woman ____ is wearing a red T-shirt over there.

A. 不填 B. whom C. whose D. who

4. Is that the man _____ helped us a lot after the earthquake? A. whose B. which C. when D. who

5. ---What are you looking for? --- I’m looking for the pen ___ I bought yesterday. A. who B. which C. whose

6. This is the novel_____ written by Guo Jingming. A. who B. what C. that D. /

7. We should be ready to help the people ____ are in trouble. A. whose B. whom C. which D. who

8. Two years has passed, but Chinese people still remember those exciting days ____ they spent during the Beijing 2008 Olympic Games. A. that B. who C. when

9. The magician _____ played magic tricks in 2008 CCTV Spring Festival Gala is Liu Qian. He is popular in China now. A. whose B. who C. which

10. July likes music very much. She likes music ____ she can dance to. A. what B. who C. that

11. At school, you should do the things _____ are allowed by the teachers. A. that B. when C. what

12. Thought is the key _____ opens the doors of the world. A. why B. where C. which D. who

13. The gentlemen ___ are coming to my office tomorrow are my classmates many years ago.

A. whom B. who C. those D. which

14. That’s the man _____ house was destroyed in the storm. A. that B. whose C. who D. which

15. The girl ____ I just talked with is Ben’s sister. A. whom B. which C. she

16. I love people ____ are friendly to others. A. which B. whose C. what D. who

17. It’s time to say goodbye to my school. I’ll always remember the people _____ have helped me.

A. who B. what C. which D. where

18. I like the teacher ____ classes are very interesting and creative. A. which B. who C. what D. whose

19. Do you know the boy ____ is sitting next to Peter? ---Yes. He is Peter’s friend. They are celebrating his ____ birthday. A. who, ninth B. that, nineth C. /, nineth D. which, ninth

20.ShaolinTemple__lies in the west of Zhengzhou welcomes the visitors from abroad.A.where B.which C.who

what is friendship? it is to relate with somebody without need for money or objective. it is to need emotion and over wealth is friendship , no matter what their background , age , sex or personality.

friendship can be pure. we hear , nowdays, however, how one can be cheated by friends. many people get along with someone because they have a lot of money. it is doultful that is real friendship.home.sanwen8.cn

having friends, one can be find happiness. if you are in trouble your friends will help you through or at least comfort you. when you are happy , they share it with you. they are also there for you to chat with at any time.

it is a wonderful feeling, as the proverb says" to love each other is easy but to make frieds is hard", so, it is crutial that we should get along with our friends. in my opinon ,it is a shame to deceive your friends . the world would be more beautiful if it was full of filled with friendship

[用定语从句写作文友情

1.Theplace_______interestedmemostwastheChildrensPalace.

A.WhichB.whereC.whatD.inwhich

2.Doyouknowtheman_______?

A.whomIspokeB.tow

hospokeC.IspoketoD.thatIspoke

3.Thisisthehotel_______lastmonth.

A.whichtheystayedB.atthattheystayed

C.wheretheystayedatD.wheretheystayed

4.Doyouknowtheyear______theChinesewasfounded?

A.whichB.thatC.whenD.onwhich

5.Thatistheday______Illneverforget.

A.whichB.onwhichC.inwhichD.when

6.Thefactory______wellvisitnextweekisnotfarfromhere.

A.whereB.towhichC.whichD.inwhich

7.Greatchangeshavetakenplacesincetheninthefactory_______weareworking.

A.whereB.thatC.whichD.there

8.Thisisoneofthebestfilms_______.

A.thathavebeenshownthisyearB.thathaveshown

C.thathasbeenshownthisyearD.thatyoutalked

9.Canyoulendmethebook______theotherday?

A.aboutwhichyoutalkedB.whichyoutalked

C.aboutthatyoutalkedD.thatyoutalked

10.Thepen______heiswritingismine.

A.withwhichB.inwhichC.onwhichD.bywhich

11.Theyarrivedatafarmhouse,infrontof______satasmallboy.

A.whomB.whoC.whichD.that

12.Itthereanyoneinyourclass______familyisinthecountry?

A.whoB.whosC.whichD.whose

13.Iwanttousethesamedictionary______wasusedyesterday.

A.whichB.whoC.whatD.as

14.Icanneverforgettheday_______weworkedtogetherandtheday______wespenttogether.

A.when;whichB.which;whenC.what;thatD.onwhich;when

15.Thisisthereason______hedidntcometothemeeting.

A.inwhichB.withwhichC.thatD.forwhich

16.There’relotsofthings_____IneedtodobeforeIleave.

A．thatB.whoC.whyD.what

17.Doyouliketheredcar______wasmadeinTianjin?

A.whereB.whoC.whichD.when

18.--Doyouknoweverybody______cametotheparty?

--Almost,butIdon’tknowtheone______youtalkedwithnearthedoor.

A.who,/B.whose,thatC.that,whichD./,whom

19.Thisisall_____Iknowaboutthematter.

A.thatB.whatC.asD.whether

（一）基础：引导词---who, which, that, whom,

练习1.I like cities___________are quiet and clean. 2.I prefer students _________are hard- working.

3.I hate TV shows _________ are noisy and boring.4.The music __________ is gentle and quiet attracts me a lot.

5.The food __________tastes delicious is not always healthy.

6.Those boys ___________ are playing basketballs over there are from Class Fifteen.

7.The books ____________ are written by Lu Xun are worth reading.

8.The town ___we visited last week is much larger than before.9.The book ___ he bought is very interesting.

（二）特例：只用that的情况

1先行词被___________或___________所修饰，或本身是______________________时，只能用 that，

2.被修饰的先行词为 ________________________________________________等不定代词时, 只能用 that.

3.先行词被 _____________________________________________等词修饰时，只能用 that，而不用 which。

4.先行词里同时含有______________________，如I can remember well the persons and some pictures that I saw in the room.

5. 以______________________引导的特殊疑问句，只能用that.如： Who is the girl that is crying?

练习1. I am interested in everything___ is about the 2006 World Cup.

2. Is there anything___I can do for you? 3. This is the very bike ______I lost

4.To my surprise, he gave me nothing __ I need. 5.This is the best dictionary __ I have ever used.

6. He was the first person _______passed the exam.

7.He talked happily about the men and books________interested him greatly.

（三）whose 1. The student ______father works in the factory is sitting there.

2. I like the rooms ______windows face south.3. This is the desk ______legs were broken.

4The woman ___ umbrella you took is angry about it.5.Here comes a girl ___ handwriting is the best .

6The banana __skin is green can’t be eaten.7That tall tree _ leaves are yellow is very old.

（四）从句谓语单复数由先行词确定，时态由从句时间状语决定，不必跟主句保持一致。

1-He is one of the boys who ____ (doesn’t, don’t) finish doing homework.

2-I like films which ____(be) exciting and interesting.

3-Children who often ____(eat) junk food are easy to become fat and unhealthy.

4-That boy who _____(run) fastest is from our class.

5Those boys who ____ playing the guitar are from our school. (be)

6The trees which _____ (be) watered yesterday belong to them. 7The man who ____ over there is our teacher.(stand) 8Those boys who ____ playing the guitar are from our school. (be)

9Mr. Brown is one of the foreign experts _______ _________ (work) in China.

10I’m one of the boys ______ ________(like) English best.

(五)“介词＋关系代词”注意： 介词的选用要考虑：

A.与先行词的搭配关系

1）I will never forget the day __________ I joined the army.

2) I will never forget the days ______ I worked here.

3) I will never forget the year ____________ my son went to college.

B. 与谓语动词的搭配习惯

1）Have you found the book ________I paid 29 dollars?

2）Have you found the book ________I spent 29 dollars?

3) Have you found the book _____________we learnt a lot?

4) Have you found the book _______she often talks?

定语是指在句子中用来修饰名词、代词的成分。

例如：I will give my teacher a bunch of beautiful flower.(beautiful是定语)

我给我的老师一束漂亮的花。

定语从句是指在一个句子中作定语的句子，定语从句要放在所修饰的词后。

例如：I have met a doctor who is in the No.1 hospital.

我认识了一位第一医院的医生。

定语从句的关系词：

关系代词：who、which、whom、whose、that

关系副词：when、where、why