定语从句（也称关系从句、形容词性从句），是指一类由关系词（英语：relative word）引导的从句，因为这类从句的句法功能多是做定语，所以曾被称为定语从句（英语：attributive clause），这类从句除了可以做定语之外，还可以充当状语等其他成分，所以现代语言学多使用“关系从句”这一术语。以下是人见人爱的小编分享的7篇《定语从句》，在大家参考的同时，也可以分享一下众鼎号给您的好友哦。
定语从句例句 篇一
例句：
1.He was a man whom all his friends admired and who won the respect even of his enimies. 他是个令其朋友全都钦佩的，甚至赢得敌人尊敬的人。
2.He wants you to know that anyone who chooses the path he has chosen is sure to have periodic holiday in jail.他希望你了解，凡是选择了他所选择的那条道路的人，肯定会要定期地到监狱里去度假的。
3.I am the infamous creature you have heard of that lives among the thieves. 我就是你们曾经听说过的那个声名狼藉，跟盗贼为伍的女人。
4.Just consider that we use hardly one hundred thousandth of the heat that there is in coal and could be extracted from it. 请想一想，储藏在煤里并可以提取的热量，我们用的还不到十万分之一
5.He's the person (whom)I meet at the club every day and whom I've invited home to dinner tonight. 他是我每天在俱乐部碰到的那个人，我已邀请他今晚到我家进餐。
定语从句误区提醒：
1)当表示时间或地点的名词作先行词时，要判断出它们在从句中作状语还是主语或宾语。作状语时用关系副词，反之用关系代词。
典型例题：I can never forget the day _______ we worked together and the day ______ we spent together.
A. when; which B. which; when C. what; that D. on which; when
答案：A
解析：两个先行词the day都是表示时间的名词，但第一个空白处要填的关系词在从句中作状语，因此要用关系副词when. 第二个空白处要填的关系词在从句中作动词spent的宾语，因此要用关系代词which或that来引导定语从句。
2)当主语为物时，不能用what
3)there be句型中，指人用who指物用that。
4)当主句中缺少主语或表语时，用the one。
5)当出现先行词+介词时，关系词只能用whom或which
6)当出现先行词+介词时，注意判断介词与从句谓语是否有关系，以确定为定语从句
英语定语从句语法解析 篇二
1. 分隔定语从句。
先行词与定语从句之间有时也会插入别的成分，构成先行词与定语从句的隔离，这种从句叫分隔定语从句。例如：
This is the article written by him that I spoke to you about.
He was the only person in this country that was invited.
①因定语从句过长，为使句子保持平衡，常将定语从句和其所修饰的名词或代词分开。
The film brought the hours back to me when I was taken good care of in that faraway village.
②在定语从句中使用“插入语”以增加语言的灵活性。
The pen I thought I had lost is on my desk，right under my nose.
2. as 和 which 引导的定语从句。
① as 有“正如，就像”之意，在非限制性定语从句中充当主语、宾语或表语，从句可位于主句的前面、中间或后面，一般用逗号与主句隔开。
As we had expected，her performance was wonderful.
A panda， as we know，is a lovely animal.
Tom is the tallest in our class，as you know.
但 which 引导的非限制性定语从句一般只能放在主句之后。例如：
The result of the experiment was very good，which we hadn’t expected.
②在主谓宾结构的非限制性定语从句中，which 和 as 作宾语时可互换使用。
He was an Englishman，which / as I knew from his accent.
作主语时通常用 which ，而不用 as 。但在“主语 +be+done ”结构中，as 作主语。例如：
He passed the examination，as was known.
③ as 引导非限制性定语从句时，通常用在表示肯定意义的从句中，而不能用在表示否定意义的从句中； which 则不受此限制。例如：
Mummy treats me just as a baby，which （不用 as ） I can’t bear.
She married again，which （不用 as ）was unexpected.
④在宾补结构的非限制性定语从句中，作主语或宾语时，宜用 which ，而不用 as 。例如：
He believed in God，which （不用 as ） I find strange.
He changed his mind，which （不用 as ） made me very angry.
⑤定语从句中动词若为表示知觉的词，如 see ，expect ，say ，know 等时，用 as 而不用 which 。
As we expected / know， Xiao Ming took the first place in the game.
⑥ as 引导的定语从句与 it 作形式主语的主语从句和以 what 引导的主语从句的区别。试比较：
As is known to everybody，the moon travels round the earth once every month.
It is known to everybody that the moon travels round the earth once every month.
What is known to everybody is that the moon travels round the earth once every month.
3. 定语从句与并列句的识别。
定语从句与主句之间要用“逗号”分隔，并且不能加入 and ， but ， so 等连接词。并列句一般由 and ， but ， so 等词连接，或中间用“分号”隔开。例如：
He paid the boy $10 for washing the windows，most of which hadn’t been cleaned for at least a year. （定语从句）
He paid the boy $10 for washing the windows，and most of them hadn’t been cleaned for at least a year. （并列句）
He paid the boy $10 for washing the windows；most of them hadn’t been cleaned for at least a year. （并列句）
Recently I bought an ancient Chinese vase，the price of which was reasonable. （定语从句）
Recently I bought an ancient Chinese vase；the price of it was reasonable. （并列句）
John’s parents kept telling him that he should work hard，but it didn’t help. （并列句）
4. that 引导的定语从句与结果状语从句的区别。
This is so interesting a book that all of us want to read it. （ so …… that 引导的结果状语从句）
This is so interesting a book as all of us want to read. （ as 引导的定语从句）
通过以上两个例句不难看出， so …… that 引导结果状语从句，而定语从句中先行词前有 so ， such ， the same 修饰时，常用“ as ”来引导定语从句。
5. 定语从句与同位语从句的区别。
同位语从句是位于名词 answer ， belief ， doubt ， decision ， explanation ， fact ， hope ， idea ， information ， news ， order ， problem ， promise ， truth 等后的句子，并对这些句词进行补充说明或解释；从句一般是一个完整的句子，引导词 that 只起引导作用，不作句子成分，且 that 不可省略；同位语从句不可用 which 引导。而定语从句通常是一不完整的句子，缺少主语或宾语等。作宾语时， that 可省略。
The fact that she hasn’t known the result of the examination is clear. （同位语从句）
The fact （that / which） she told me yesterday is very important. （定语从句）
「巩固性练习」
1、 _________ is mentioned above， the number of the students in senior high school is increasing.
A. As B. It C. That D. What
2、 Now Children like to go to the fast food restaurant， _________ as the name says， eating doesn’t take much time.
A. which B. that C. what D. where
3、 Sometimes the earthquake is so violent that it can destroy the whole city， _________ happened in Tang Shan in 1976.
A. as B. that C. where D. like
4、 Recently my father bought a Chinese painting， _________ was very reasonable.
A. the price of it B. which price
C. the price of which D. its price
5、 We will be shown around the city： schools， museums， and some other places， _________ other visitors seldom go.
A. what B. which C. where D. when
6、 We were next-door neighbors for three years， during ________ time we met only twice.
A. which B. this C. in which D. same
7、 Living in the central Australia desert has its problems， _________ getting water is not the least.
A. as B. for what C. of which D. for what
8、 We should do more such exercises in the future， I think， ________ those we did yesterday.
A. as B. which C. that D. it
9、 Gone are the days _________ we spent together in the village.
A. that B. when C. in which D. on which
10、 He failed his exam， _________ proves that he wasn’t working hard enough.
A. as B. which C. that D. A and B
11、 He must be from Africa， _________ can be seen from his skin.
A. that B. as C. who D. what
「参考答案」
1、 A 2. D 3. A 4. C 5. C 6. A
7、 C 8. A 9. A 10. D 11. B
定语从句简单例句 篇三
The man who is shaking hands with my father is a policeman.
The boys who are playing football are from Class One.
Those who want to go to the museum must be at the school gate at 7 tomorrow morning.
Yesterday I helped an old man who had lost his way.
Mr Liu is the person whom you talked about on the bus.
Li Ming is just the boy whom I want to see.
The professor whom you are waiting for has come.
The girl whom the teacher often praises is our monitor.
The man whom you met just now is my old friend.
Football is a game which is liked by most boys.
The factory which makes computers is far away from here.
He likes to read books which are written by foreign writers.
This is the pen which he bought yesterday.
The film which they went to see last night was not interesting at all.
The number of people that come to visit this city each year reaches one million.
Where is the man that I saw this morning?
The person that /whom you introduced to me is very kind.
The season which comes after spring is summer.
Yesterday I received a letter which came from Australia.
I visited a scientist whose name is known all over the country.
He has a friend whose father is a doctor.
I once lived in the house whose roof has fallen in.
The classroom whose door is broken will soon be repaired.
The classroom the door of which is broken will soon be repaired.
Do you like the book whose cover is yellow?
Do you like the book the cover of which is yellow?
The school which he once studied in is very famous.
The school in which he once studied is very famous.
Tomorrow I’ll bring here the magazine which you asked for.
Tomorrow I’ll bring here the magazine for which you asked.
This is the boy whom I played tennis with yesterday.
This is the boy with whom I played tennis with yesterday.
We’ll go to hear the famous singer whom we have often talked about.
We’ll go to hear the famous singer about whom we have often talked.
The manager whose company I work in pays much attention to improving our working conditions.
The manager in whose company I work pays much attention to improving our working conditions.
I still remember the day when I first came to this school.
The time when we got together finally arrived.
October 1, 1949 was the day when the People’s Republic of China was founded.
The reason why he was punished is unknown to us.
I don’t know the reason why he looks unhappy today.
The house where I lived ten years ago has been pulled down.
I visited the farm where a lot of cows were raised 。
Is this the place where they fought the enemy?
Please tell me the reason why you missed the plane.
Do you remember the years when he lived in the countryside with his grandparents.
定语从句归纳及用法 篇四
一、定语从句的识别
1、结构识别：名词+连接词+句子
【例句】Kevin gave us a wonderful training course, which left us a deep impression.
【解析】这个句子的前身应该是这样的：Kevin gave us a wonderful training course. It left us a deep impression. it就是指代前面这个句子，这样两个句子就有了共有的名词，连接两个具有共同名词的句子是定语从句的作用，就可以用which代替it，这样就有了示例中的非限定性定语从句。
2、常用连接词：
关系代词：who, whom, which, that, as, whose
关系连词：when, where, why, how
介词+关系代词：as和that以及who一般不能接到介词后引导句子
二、定语从句的处理方法
1、按照定语的处理方法将定语从句前置，这种处理方式适用于比较短的和起修饰限定作用的定语从句。
2、在考研中大多数的定语从句起的作用是连接句子，因此我们通常把定语从句从整个句子中独立拆分出来单独成为一个句子，这种处理方法的关键是找到连接词，拆分点就是连接词。
对于“介词+连接词”引导的定语从句，拆分点就在介词处。
【例句】There is something by virtue of which man is man.
【译文】存在一种特性，人之所以为人就是由于这种特性。
【解析】这句话其实是由以下两句话变来的：
1)There is something.
2)Man is man by virtue of this thing.这两句话中有共有的名词something和this thing，用which替换掉this thing再把of which提前，得到：There is something of which man is man by virtue
三、例句分析
【例句】Such large, impersonal manipulation of capital and industry greatly increased the numbers and importance of shareholders as a class, an element in national life representing irresponsible wealth detached from the land and the duties of the landowners; and almost equally detached from the responsible management of business.
【译文】对资本和企业的这种大规模的非个人操纵大大增加了股东作为一个阶级的数量和重要性。这个阶层作为国计民生的一部分，代表了非个人责任的财富与土地及土地所有者应尽义务的分离，而且也几乎与责任管理相分离。
【解析】句子的主干为：Such large, impersonal manipulation of capital and industry greatly increased…shareholders as a class, (which was) an element…这句话的难点还在于其主语和宾语都有较长的短语和of结构限定，并且分句是由两个and相连的3个部分组成的。
分句an element…landowners又带有两个定语从句，一个是(which was)representing…，另一个是(which was)detached…。可见，定语从句的难点在于经常省略“引导词+be”的结构，从而在理解上容易和分词结构相混淆。实际上定语从句并不符合汉语的使用习惯。所以翻译时遇上定语从句，一定不要机械地按照原来的顺序生搬硬套。像这样分句较长的情况，把主句和分句拆为两句是比较好的方法。所以这里从“这个阶层”开始另起一句。
关系副词引导的定语从句 篇五
关系副词可代替的先行词是时间、地点或理由的名词，在从句中作状语。
1)when, where, why
关系副词when, where, why的含义相当于"介词+ which"结构，因此常常和"介词+ which"结构交替使用，例如：
There are occasions when (on which) one must yield. 任何人都有不得不屈服的时候。
Beijing is the place where (in which) I was born. 北京是我的出生地。
Is this the reason why (for which) he refused our offer? 这就是他拒绝我们帮助他的理由吗？
2)that代替关系副词
that可以用于表示时间、地点、方式、理由的名词后取代when, where, why和"介词+ which"引导的定语从句，在口语中that常被省略，例如：
His father died the year (that / when / in which) he was born. 他父亲在他出生那年逝世了。
He is unlikely to find the place (that / where / in which) he lived forty years ago. 他不大可能找到他四十年前居住过的地方。
限制性和非限制性定语从句 篇六
1) 定语从句有限制性和非限制性两种。限制性定语从句是先行词不可缺少的部分，去掉它主句意思往往不明确；非限制性定语从句是先行词的附加说明，去掉了也不会影响主句的意思，它与主句之间通常用逗号分开，例如：
This is the house which we bought last month. 这是我们上个月买的那幢房子。（限制性）
The house, which we bought last month, is very nice.这幢房子很漂亮，是我们上个月买的。（非限制性）
2) 当先行词是专有名词或物主代词和指示代词所修饰时，其后的定语从句通常是非限制性的，例如：
Charles Smith, who was my former teacher, retired last year. 查理·史密斯去年退休了，他曾经是我的老师。
My house, which I bought last year, has got a lovely garden. 我去年买的的那幢房子带着个漂亮的花园。
This novel, which I have read three times, is very touching. 这本小说很动人，我已经读了三遍。
3) 非限制性定语从句还能将整个主句作为先行词， 对其进行修饰， 这时从句谓语动词要用第三人称单数，例如：
He seems not to have grasped what I meant, which greatly upsets me. 他似乎没抓住我的意思，这使我心烦。
Liquid water changes to vapor, which is called evaporation. 液态水变为蒸汽，这就叫做蒸发。
说明：关系代词that和关系副词why不能引导非限制性定语从句。
英语定语从句语法解析 篇七
关系代词as与which引导的非限制性定语从句，其先行词都可以是整个主句，指代主句的整个意 思。但as和which具有不同的词义、句法和用法。
1、 as引导的从句表示说话人的看法、态度、解释或评论
引导定语从句时，as仍具有正如，像，由……可知等意思，翻译时 有时可不必译出。as定语从句常含有这些动词：see， know， hear， watch， remember， say， tell， show， expect， guess等，这类动词与as连用几乎成了一种固定搭配。as引导的此类从句可以置于句首、句中或 句尾。如：
The famous magician Liu Qian， as we all know， is from Taiwan. 众所周知，著名魔术师刘 谦是台湾人。
There is a net bar around here， as I remember. 我记得这儿附近有一家网吧。
As is often the case， girls like dolls while boys like guns. 女孩子喜欢玩具而男孩子 喜欢枪，这是常见的情况。
2、 which引导的从句对主句所叙述的事情进行补充说明，表明事物的状态或结果
which此时指前面主句所提到的这件事，常译为这一点，这件事等。这时它所引 导的从句与主句之间常含有并列、因果关系。注意，它引导的从句不像as那样位置灵活，它只能位于主句 的后面。如：
He changed his mind again， which made us all angry. 他又改变了主意，这使我们大家都生 气了。
She tore up my photos， which （=and that） upset me.她撕碎了我的照片，这使我很不安。
3、 在从句中作定语或介词的宾语时，要用which，不用as
Jenny might come， in which case I‘ll ask her. 詹妮可能会来，要是那样的话我就去问 她。
She graduated from a local middle school， after which she went to Beijing University. 她毕业于当地的一所中学，之后她去了北京大学。
4、 当从句的谓语动词是否定形式或含着一个复合宾语时，一般用which而不用as
He pretended not to know me， which I didn’t understand. 他假装不认识我，这是我搞 不明白的。
He admires everyone in his class， which I find quite strange. 他羡慕班里的每个学生， 我认为太奇怪了。
【特别说明】
as引导非限制性定语从句的最大特点是位置灵活；其次，as有以下常见的，而which不具备的 固定表达：
as we all know 众所周知
as I can remember 正如我所记得的
as often happens 正如经常发生的那样
as we expect 正如我们预料的那样
as you see 这一点你明白
as was expected 正如预料的那样
as can be seen 看得出来
as may be imagined 正如可以想象的那样
as has been said above 如上所述
as we all can see 正如我们都能看到的那样
as is often the case 像常规那样
as everybody can do 正如人人都能做到的那样
它山之石可以攻玉，以上就是众鼎号为大家带来的7篇《定语从句》，能够给予您一定的参考与启发，是众鼎号的价值所在。
