限制性定语从句(which非限制性定语从句例句)

限定性定语从句用法

限定性定语从句用法1 在限定性定语从句时，that有时相当于in which,at which,for which或on which

限制性定语从句(which非限制性定语从句例句)

限制性定语从句(which非限制性定语从句例句)

限制性定语从句(which非限制性定语从句例句)

（1）Attitudes towards daydreaming are changing in much the same way that(in which) attitudes towards night dreaming he changed. 人们对白日做梦的态度正在改变，这与人们对夜间做梦的看法的变化有非常相似之处。

（2）I like the music for the very reason that(for which) he dislike it. 我出于某种原因喜欢这种音乐，而他恰恰与我相反。

（3）We arrived the day that(on which) they left. 刚好我们到的那天他们走了。

在限定性定语从句中，当关系代词在从句中担任动词宾语时，关系代词可省略。

（1）The book (that/ which) I am reading is very interesting. 我在读的书很有趣。

（2）Is there anything (that) you wanted? 想要什么东西吗?

限制性定语从句与非限制性定语从句用法区别：

一、 句法的功能、表现形式不同

定语从句分为限制性和非限制性两种。限制性定语从句不可缺少先行词，去掉它主句意思往往就不明确了，它与主句之间通常不用逗号分开；非限制性定语从句是对先行词的附加说明，去掉它也不会影响主句的意思。如：

Do you know the professor who is speaking at the meeting? （限制性定语从句）

English is an important subject, which ry student should study well. （非限制性定语从句）

二、 先行词不尽相同

限制性定语从句的先行词往往是某一个词，但非限制性定语从句的先行词可以是一个词，也可以是句子的一部分，甚至是整个主句，此时非限制性定语从句一般由which或as，as非限制性定语从句常用在as is said / known / expected / mentioned / reported / announced等结构中。如：

He has passed the college entrance examination, which makes his parents quite happy.

As is known to rybody, the moon trels round the earth once ry month.

三、 关系词的使用情况有所不同

1． that 不可非限制性定语从句。如：

Her father ge her a comr for her birthday，which pleased her a lot.

2． why 不用在非限制性定语从句中，需用for which代替。如：

I told them the reason, for which I didn't attend the party last week.

3． 关系代词替代情况不同

关系代词 whom 在限制性定语从句中作宾语时可用 who 代替 whom, 但 whom 在非限制性定语从句中作宾语时不可用 who代替。如：

This is the girl whom (who) I he been in love with for six years.

The young man had a new girl friend, whom he wanted to show all his love for.

4． 关系代词省略情况不同

关系代词在限制性定语从句中作宾语时可以省略；非限制性定语从句的所有关系代词均不可省略。如：

She is the new student (whom / who / that) I want to introduce to you.

All the books there, which he beautiful pictures in them, were written by him.

四、 下列情形用非限制性定语从句

1. 当“不定数量词 (如some, sral) ／ 数词 ＋ of which ／ whom”表示“整体 (which ／ whom)中的一部分”的概念时。如：

We saw many animals in the zoo, some of which are tigers．

There are fif new players in our team, two of whom come from Canada.

2. 当先行词为专有名词或被物主代词和指示代词修饰时，其后的定语从句通常是非限制性的。如：

My house, which I bought last year, has got a lovely garden.

Qingdao, where I he been three times, is an attractive city to foreigners.

限定性定语从句用法2

（一）限定性定语从句that的用法

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代词，which在从句中作宾语可以省略。[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。

（二）非限定性定语从句的用法

1. which的非限定性定语从句来说明前面整个句子的情况或主句的某一部分

2. 在限定性定语从句时，that有时相当于in which,at which,for which或on which

Attitudes towards daydreaming are changing in much the same way that(in which) attitudes towards night dreaming he changed.

人们对白日做梦的态度正在改变，这与人们对夜间做梦的看法的变化有非常相似之处。

I like the music for the very reason that(for which) he dislikes it.

我出于某种原因喜欢这种音乐，而他恰恰与我相反。

We arrived the day that(on which) they left.

刚好我们到的'那天他们走了。

3. 有时as也可用作关系代词

4. 在非限定性定语从句中，不能用that，而用who,whom代表人，用which代表事物.

“限定和非限定”性定语从句的区别

1、限定性定语从句：

不能省略，如果省略整个句子意思不完整

非限定性定语从句：

可以省略，如果省略整个句子意思仍然完整

2、限定性定语从句： 可以用that

非限定性定语从句： 不可以用that

3、限定性定语从句： 关联词有时可以省略

非限定性定语从句：关联词不可以省略

4、限定性定语从句：不用逗号把它和句子的其他部分隔开

非限定性定语从句：用逗号把它和句子的其他部分隔开

5、限定性定语从句： 只能修饰先行词

非限定性定语从句：可以修饰先行词，也可以修饰整个句子或句子的一部分

这两种定语从句在其功能和形式方面都有明显的区别：

限定性定语从句与主句的关系很紧奏，对其先行词起限定、修饰的作用。如果将其去掉，会影响句子意思的完整性；有时甚至于引起费解、误解。例如：

Rarests are being cleared for valuable timber and other resources to speed up the economic growth of the nationsin which they are located .

为了加速他们各自所在的经济发展，热带雨林作为有价值的原木和其他资源正为人们所砍伐。

Ocean currents affect the climates of the lands near which they flow.

洋流影响其流经的附近地区的气候。

They explained the reason to us why they had hated us before.

他们向我们解释为什么他们不喜欢我们的原因。

非限定性定语从句非限定性定语从句在形式上就与主句很松散，它与主句之间有一个逗点"，"隔开；它对其先行词没有限定、修饰的作用，只起补充、说明的作用。有时也用它来对全句进行补充、说明。即使将其去掉，也不会影响句子意思。由于上述原因，非限定性定语从句在表达意思方面也有别于限定性定语从句。另外，非限定性定语从句在中文译文里，我们往往将其作为一个分句处理，而不把它作定语翻译。例如：Earlier,the Babylonians had attempted to map the world,but they presented it in the form of a flattened disc rather than a sphere,which was the form adopted by Ptolemy .

（此句中，非限定性定语从句是对先行词a sphere进行补充、说明。）

更早之前，巴比伦人曾试图绘制世界地图，但是他们把它绘制成平盘状而不是托勒密所采用的球体状。

The combination of salites,which tranit rmation,comrs,which store rmation,and evision,which displays rmation,will change ry home into an education and entertainment center .

（此句中，三个非限定性定语从句分别对三个先行词：salites ，comrs和evision进行补充、说明。如果去掉这三个非限定性定语从句，那么句子可简化为：

The combination of salites,comrs and evision will change ry home into an education and entertainment center .）卫星能传输信息，计算机能储存信息，电视能显示信息，把这些手段结合起来可以使每个家庭都成为教育娱乐的中心。

The sun heats the earth,which makes it sible for plants to grow .（此句中，非限定性定语从句是对全句进行补充、说明，将全句表达的意思看成"一件事情）。太阳给予大地热，这就使植物的生长成为可能。

The old man has a son,who is in the army .（此句中，非限定性定语从句是对先行词son进行补充、说明。但本句所传达的信息是："这位老人只有一个儿子"。如果将此句改写成限定性定语从句：

The old man has a son who is in the army . 那位老人有一个在部队工作的儿子。那么，限定性定语从句就要对先行词son进行限定、修饰。这样一来，句子所传达的信息就变成了："这位老人有一个儿子在部队工作，还有其他的儿子在干别的工作"。）那位老人有一个儿子，他在部队工作。

限制性的定语从句

限制性定语从句：

限制性定语从句对先行词起限制、修饰的作用，关系代词有that,which,whom,who,whose以及关系副词when,where等，没有明显的逗号把从句与主语分开，表达的意思为被修饰词的一个定语。

例句：

Do you know the professor who is speaking at the meeting?

Where is the book which I bought this morning?

非限制性定语从句：

作用相当于一种插入语或者对先行词的一种解释，和先行词之间只有比较松散的关系，文字中常常用逗号将其与主句分开，用法其实与限制性定语从句极为相似，只是不能用that做修饰词。

例句：

This letter is from his parents, who are working in Tibet.

Englishi is an important subject, which ry students should study well.

The building, in front of which sat a boy, was a school.

一、

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 n.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 he read three times, is very touching. 这本很动人，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 he 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。

二、

从形式上看，限制性定语从句与其先行词紧紧相连，两者没有停顿；非限制性定语从句与先行词之间有逗号隔开。从意义上讲，限制性定语从句用来修饰先行词，两者密不可分；而非限制性定语从句仅仅对先行词作补充性叙述或说明，两者关系不那么紧密。由于两种定语从句存在着这些区别，一般来说，限制性定语从句多半译成汉语的前置定语，修饰其后的先行词，非限制性定语从句则往往译成后置的并列从句。that不能非限制性定语从句。通常对定语从句处理如下：

（1） 限制性定语从句译成前置定语

These neighborhoods frequently recreate much of the culture and the values of the nationality that makes up the majority of the population.

这些居民区经常再现构成大多数居民的大量民族文化和价值观念。

（2） 非限制性定语从句译成后置的并列分句

In almost all dloping countries, economic dlopment depends upon growth in export trade, which in turn creates jobs and raises living standards.

几乎所有的发展家经济的发展都依赖于出口贸易的增长，而出口的'增长又有助于创造更多的就业机会和提高的生活水平。

但是，有时候因为意思上的关系，或者出于汉语句子结构上的考虑，要把限制性定语从句译成后置的并列分句，而把非限制性定语从句译成前置定语。

（3） 限制性定语从句译成后置的并列从句

Each team plays ten or eln s each season which begins in September and ends in November.

每个队每赛季参加十到十一场比赛，每个赛季九月份开始，十一月份结束。

（4） 非限制性定语从句译成前置定语

He appeared to be returning home from a walk, for his buckle shoes, which followed a fashion long since out of date, were covered with dust.

他好象是散步之后回家去，因为他那早已过时的扣鞋上布满了灰尘。

（5） 有的定语从句，从意义上看实际相当于一个状语从句，表示原因，目的，结果，让步等关系。这样的定语从句应译出汉语的偏正复句，但是要加上相应的连接词以表明其与主句的关系。

Norway is, quite naturally, paying great attention to dlopments in Europe and in the Atlantic community, which are so instrumental to the maintenance of peace and security in our part of the world.

挪威自然十分关切欧洲和大西洋的发展，因为这些发展大大有助于维护世界上我们这一地区的和平和安全

说明：关系代词that和关系副词why不能非限制性定语从句。

三、下面是些例题，你做做看。

一、that不能用来非限制性定语从句。如：

【考例一】She heard the terrible noise, ________brought her heart into her mouth.

A. it B. which C. this D. that

【解析】选B。后半句为非限制性定语从句，尽管先行词noise属于事物，也不能用that而要用which来。which指代noise，在从句中作主语。

二、除which外，还可用when，where，whose，whom等非限制性定语从句，且各自的用法及异与它们用在限制性定语从句时相同。如：

Next month, when youll spend your summer holidays in your hometown, is approaching. 下个月即将来临，届时你们将在家乡度暑。(关系副词when指代表示时间的名词next month，并作从句的状语。)

She is going to live in Ma, where she has some close friends. 她要到去居住，在那里她有几个密友。 (关系副词where指代表示地点的名词Ma，并在从句中作状语。)

【考例二】Recently I bought an ancient Chinese vase, ________was very reasonable.

A. which pr

B. the pr of which

C. its pr

D. the pr of whose

【解析】选B。whose在从句中作表示所属关系的定语，既可指代人，也可指代物。指物时，常可转换为of which；指人时常可转换为of whom。

【考例三】 In the off I nr seem to he time until after 5:30 pm,______many people he gone home.

A. whose time B. that

C. on which D. by which time

【解析】 先行词5:30 pm与time之间是一种同位关系，可用which来作定语替代。从句中的完成状态，常与by短语连用。故选D。

三、在非限制性定语从句中作宾语的关系代词不能省略。如：

He was eager to go to the hospital to see his stepmother, whom he loved as his own mother. 他迫切地想到医院去看望他的继母，他把继母当自己的亲妈妈一样爱戴。

四、非限制性定语从句的关系代词which，既可以指代前面的先行词，也可以指代前面整句的含义。如：

【考例四】 Dorothy was always speaking highly of her role in the play, of course,________made the others unhappy.

A. who B. which

C. this D. what

【解析】选B。指代“Dorothy总是高度评价自己在那场戏中所担任的角色”的整个。

【考例五】Carol said the work would be done by October,________personally I doubt very much.

A. it B. that

C. when D. which

【解析】表示时间的名词October，用“我个人非常怀疑”来修饰，意思不通。应该修饰整个主句， 表示对“Carol说前能做好这项工作”怀疑。故选D。

五、非限制性定语从句时as和which的异：从句置于句首时，非限制性定语从句只能用as，而置于句末时，两者都可以使用。 如：

【考例六】________is known to rybody, the moon trels round the earth once ry month.

A. It B. As C. That D. What

【解析】逗号表明为非限制性定语从句。选B。

【考例七】________is mentioned above, the number of the students in senior high schools is increasing.

A. Which B. As

C. That D. It

【解析】为B。与考例六同理。

什么是限制性定语从句

定语从句分为限制性定语从句和非限制性定语从句，其中，限制性定语从句对被修饰的先行词有限定制约作用，使该词的含义更具体，更明确，因而不能被省略，否则句意就不完整。

限定性定语从句表现为先行词在意义上是不可缺少的定语，若省略，所修饰主句的内容就不完整或失去意义，和主句的关系十分密切，写时不可用逗号分开。

关系代词: that which who whom

1.that既可代表事物也可代表人, which代表事物, 在从句中作主语或宾语，that在从句中作宾语时常可省略代词，which在从句中作宾语不可以省略。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.

eg.I lost my key in the theatre where I saw this film=I lost my key in the theatre in which I saw this film.

2. who和whom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。

关系副词：where when whose

1.where是关系副词，用来表示地点的定语从句。

eg. I went the Zhongshan Park, where was the right destination.

2.when定语从句表示时间,表示时间“time"一词的定语从句只用when，有时不用任何关系代词，当然也不用that。

eg.By the time you arrive in London，we will he stayed there for two weeks.

3.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.它的从句可以修饰人和物，当它的从句修饰物体时，意思相当于of which。

eg. I saw a boy standing on the groud, whose hat was red.

希望能帮到你

限性制性定语从句用来修饰主句的内容，如果去掉限制性定语从句主句就不完整或失去意义

什么是限制性定语从句

限制性定语从句是相对于非限制性定语从句而言的，限制性定语从句中从句和主句关系密切，写时不用逗号分开。

而非限制性定语从句和主句关系不十分密切，只是对先行词作附加说明，如果去掉，主句的意思仍然很清楚。这种从句和主句之间往往用逗号分开。

什么是限制定语从句与非限制性定语从句

在非限定性定语从句的前面往往有逗号隔开1.限定性定语从句：是英语语法中从句的一种，是定语从句的分支之一。限定性定语从句表现为先行词，它与主句之间通常用逗号分开；非限制性定语从句是先行词的附加说明。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，在意义上是不可缺少的定语，若省略，所修饰主句的内容就不完整或失去意义，和主句的关系十分密切。2，将非限定性定语从句放在句子中间.非限定性定语从句：起补充说明作用，缺少也不会影响全句的理解，写时不可用逗号分开，如若定语从句有限制性和非限制性两种，去掉了也不会影响主句的意思，其前后都需要用逗号隔开

限制性定语从句有明确的先行词

从句直接跟在先行词后

只修饰一个词

非限制性定语从句则修饰一个句子

用逗号隔开

并只能用which

区别其实很简单。

以你的例句为例。

“thai

families

which

live

toger

in

the

same

house

are

large.”

“thai

families”是定语从句修饰的先行词，“which

live

toger

in

the

same

house”是定语从句.

剩下的是句子的谓语部分。

区别方法：1。去掉定语从句

句子变为“thai

families

are

large.”

2。看这个句子能否表达出清晰的含义。

很明显，这个“thai

families

”凭空出现，指代不明，必须得对其进行修饰，才能让人明白，这便是限制性定语从句。

限制性定语从句与先行词紧密相关，不能删去。所删去，主句意义表达不清。

若删去后，句子仍能表达出清晰含义，则说明先行词可以不需要被定语从句修饰。这样的即为非限制性定语从句。

对于你举的两个例句，是你自己想出来的吧，不怎么恰当。。

恩，好好再看看吧，不要昏了。

限制性定语从句介绍

限制性定语从句的用法

限制性定语从句是对先行词的内容进行严格、明确限定的定语从句，与先行词的意思关系非常紧密。

此时如果把限制性从句移除，先行词的意思就会受影响，意思不完整、不清楚或者有很大的变化。所以，限制性定语从句是不能移除的。

定语从句限制性和非限制性区分

1.限制性定语从句(Restrictive attributive clauses)：

限制性定语从句，使所修饰的词表示一个特定的人或东西，如果去掉它，那个词就失去意义，句子就不能成立或不完整：

Any one who lees litter in these woods will be prosecuted.

谁要是在林中乱扔将受到指控。

这句话如把who引起的定语从句去掉，句子就不能成立。上节例子中的定语从句大部分都是限制性定语从句。只有在这种定语从句中，关系代词才有可能省略。

2.非限制性定语从句(Non—Restrictive Attributive Clauses)：

有些定语从句只对某个词作进一步的说明，例如：

She was married to Tony, who was also a student.

这里who引起的就是一个非限定性定语从句，拿掉之后句子还能成立。在一般情况下，非限制性定语从句都由一个逗号把它和句予的其它部分分开，在译成汉语时多译成一个并列句。下面例句中部包含有非限制性定语从句：

The note was left by Jim,who was here a moment ago.

这个条子是吉姆留的，他刚才来过。

She introduced me to her huand，whom I hadn’t met before.

她把我介绍给她丈夫，这人我以前没见过。

This is George，whose class you will be taking.

这是乔治，你将接他的'班。

I he many friends,some of whom were painters.

我有许多朋友，其中有些是画家。

She was very fond of speaking French,which indeed she spoke well.

她很喜欢语，而且讲得确实很好。

非限制性定语从句中的关系代词或关系副词是不能省略的，也不能使用关系代词that。指物时which用得比较多，有时还可代表更广泛的意思，指人时用who(whom)。

在句中作用

限制性定语从句对被修饰的先行词有限定制约作用，使该词的含义更具体，更明确。限制性定语从句不能被省略，否则句意不完整。

非限制性定语从句与先行词关系不十分密切，只是对其作一些附加说明，不起限定制约作用。如果将非限制性定语从句省去，主句的意义仍然完整。

限制性定语从句

限制性定语从句 篇1 定语从句可分为限制性和非限制性两种：

1．限制性定语从句(Restrictive attributive clauses)：

限制性定语从句，使所修饰的词表示一个特定的人或东西，如果去掉它，那个词就失去意义，句子就不能成立或不完整：

Any one who lees litter in these woods will beprosecuted．

谁要是在林中乱扔将受到指控。

这句话如把who引起的定语从句去掉，句子就不能成立。上节例子中的定语从句大部分都是限制性定语从句。只有在这种定语从句中，关系代词才有可能省略。

2．非限制性定语从句(Non—Restrictive Attributive Clauses)：

有些定语从句只对某个词作进一步的说明，例如：

She was married to Tony, who was also a student．

这里who引起的就是一个非限定性定语从句，拿掉之后句子还能成立。在一般情况下，非限制性定语从句都由一个逗号把它和句予的其它部分分开，在译成汉语时多译成一个并列句。下面例句中部包含有非限制性定语从句：

The note was left by Jim,who was here a moment ago．

这个条子是吉姆留的，他刚才来过。

She introduced me to her huand，whom I hadn’t met before．

她把我介绍给她丈夫，这人我以前没见过。

This is George，whose class you will be taking．

这是乔治，你将接他的班。

I he many friends,some of whom were painters．

我有许多朋友，其中有些是画家。

She was very fond of speaking French,which indeed shespokewell．

她很喜欢语，而且讲得确实很好。

非限制性定语从句中的关系代词或关系副词是不能省略的，也不能使用关系代词that。指物时which用得比较多，有时还可代表更广泛的意思，指人时用who(whom)。

限制性定语从句 篇2

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；非限制性定语从句主句与从句之间有逗号分开，起补充说明作用，如省去，意思仍完整。在以上几个单元我们已经学习了限制性定语从句，现在把两种从句作对比学习。

一、 限制性定语从句

1.关系代词that既可代表事物也可代表人，which只代表事物，它们在从句

中作主语或宾语。在从句中作宾语时常可省略。

I was the only person in our off that was invited to the palace ball．

The present that（which）I received last week was from my sister．

This is a book which is about space rocket technology．

2.关系代词who和whom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。如：

This is the man who ed me．

The doctor whom you are looking for is in the room．

3. whose是关系代词，修饰名词，作定语，相当于who和whom的所有格，既可以修饰人又可以修饰物。如：

Do you know the student whose name is Wang Fei？

We lived in a room whose window opens to the west.

4. where是关系副词，用来表示地点的定语从句，where在从句中作状语。如：

At last we arrived at a all village where we’ll work for a week.

5. when是关系副词，定语从句表示时间，在从句中作状语。

注意，表示时间的the time，the day, the moment作先行词，其定语从句词有四种情况：1）when,2) in/ on which3) that4)省略。如：

By the time you arrive in London, we will he stayed there for two weeks.

I still remember the day I met her.

Each time he goes to business trip, he brings a lot of living necessities.

6. why是关系副词，定语从句表示原因，在从句中作状语。

7.关系副词when, where, why可以用“介词+关系代词”结构代替，但有两点要注意：

1）在“介词+关系代词”结构中，不能用that。关系代词指物用which,指人时用whom，不用who；且which和whom在这个结构中不能省略。如：

The plane in which we flew to Canada is very comfortable. (正确)

The plane in that we flew in to Canada is very comfortable.(错误)

2）在使用介词+关系代词的定语从句时，含有介词的动词短语一般不拆开使用，如：look for, look after, take care of等。如“This is the watch which/that I am looking for.”不可以改为“This is the watch for which I am looking.”

二、非限制性定语从句

非限制性定语从句的作用是对所修饰的`成分作进一步说明，通常和主句间用逗号隔开，将从句拿掉后其他部分仍可成立

1. which的非限定性定语从句，可用来说明前面整个句子的情况或主句的某一部分。如：

She heard a terrible noise，which brought her heart into her mouth．

Did studies hard and is ready to others，which is what his parents expect．

2.在非限制性定语从句中，不能用that，而用who, whom代表人，用which或as代表事物。关系代词作定语时用whose。如：

He loved his parents deeply, both of whom are very kind to him.

In the basket there are quite many apples, which he gone bad.

There are forty students in our class in all, most of whom are from big cities.限

His mother, who loves him very much, is strict with him.

China, which was founded in 1949, is becoming more and more powerful.

限制性定语从句和非限制性定语从句有时表达的意义不同，试分析下面两个句子的别：

His brother who is now a doctor always encourages him to go to college.

他那当医生的哥哥常鼓励他要考上大学。（他还有其他的哥哥）

His brother, who is now a doctor, always encourages him to go to college.

他的哥哥是当医生的，常鼓励他要考上大学。（他只有一个哥哥）

3. as和which非限制性定语从句

as和which非限制性定语从句，有相同之处也有不同之处。具体情况是：

1）As和which都可以在定语从句中做主语或者宾语，代表前面整个句子。

He married her, as/which was natural.

He was honest, as/which we can see.

As we know, oking is harmful to one's health. The sun heats the earth, which is very important to us.

As we know, oking is harmful to one’s health.

As is know, oking is harmful to one’s health.

2）as非限制性定语从句，可放在主句之前，或者主句之后，甚至可以

切割一个主句；which的非限制性定语从句只能放在主句之后。

As is known to all, China is a dloping country.

He is from the south, as we can see from his accent.

John, as you know, is a famous writer.

He has been to Paris more than sral times, which I don’t beli.注意：当主句和从句存在逻辑上的因果关系时，常用which

Tom was always late for school, which made his teacher angry.

3）the same… as；such…as是固定结构,意思是“和……一样……。”如：

I he got into the same trouble as he (has).

I he nr heard such a story as he ls.

He is not such a fool as he looks.

This is the same book as I lost last week.

注意：当先行次由the same修饰时，偶尔也用that定语从句，但是和由as所的定语从句意思不同。如：

She wore the same dress that she wore at Mary’s wedding.

她穿着她在玛丽婚礼上穿过的一条裙子。

She wore the same dress as her young sister wore.

她穿着和她妹妹所穿的一样的裙子。

语法专项练习

单项填空

1. The soldier ran to the building, and ____flew a flag.

A. on the top of whichB. on the top of whom

C. on the top of itD. which

2. When the same man ____murdered the old lady entered the ho once more,

the waiter immediay phoned the pol.

A. asB. thatC. whichD. whom

3. He wore, ____was very common at the time, a black jacket.

A. thatB. whichC. itD. what

4. Was it in the room ____Mr. Johnson lived ____the exhibition was held?

A. that; thatB. where; thatC. where; whereD. that; where

5. ____, the population of China is the largest in the world.

A. It is known thatB. As is well known

C. Which is well knownD. We all know that

6. This is the very reason____ he ge me.

A. thatB. whyC. for whichD. which

7. He arrived in New York in 1949, ____, some time later, he became a writer.

A. whenB. whereC. thatD. which

8. They’re talking about the newly opened market, ____you get all ____you need.

A. in which; whichB. where; thatC. where; whichD. which; that

9. She heard a terrible noise, ____brought her heart into her mouth.

A. itB. whichC. thisD. that

10. I said nothing, ____made her angry.

A. whichB. whatC. /D. that

11. I shall nr forget the time ____the blacks and whites were fighting side by side.

A. whenB. thatC. /D. A, B and C

12. He has three sons, ____are doctors.

A. two of whomB. both of whomC. all of themD. each of them

13. He tore up my photo, and____ made me angry.

A. thatB. whatC. whichD. who

14. I still remember the sitting-room____ my mother and I sat in last year.

A. whereB. in whichC. thatD. to which

15. The day we looked forward to ____.

A. comeB. comingC. hing comeD. has come

1. C。由于and的存在，这是并列句，而不是非限制性定语从句，排除A.

2. B。这里the same修饰man，其后只能用能代表人的关系代词that定语从句；whom是宾格，这里词要在从句中作主语，故不能用。

3. B。which一个非限制性定语从句，which所代表的是整个主句的意思，为了强调从句而提前了。

4. B。识别强调句型不难，但极有可能在个空填that,而误选D。其实被强调的部分还含有一个定语从句，修饰room.

5. B。只有as的非限制性定语从句可位于主句之前，排除C；若去掉句中的逗号，A项则可构成含有主语从句的复合句，D项则可构成含有宾语从句的复合句。

6. A。强干扰项是B.这里不选why，是因为定语从句缺的是宾语，故用关系代词that.试比较：This is the reason why he ge me so much money;先行词已被very一类的词修饰过了，其后定语从句不用which，故亦排除D.

7. B。强干扰项是A.想当然地认为定语从句先行词是时间，事实上，这个非限制性定语从句所修饰的先行词是地点New York,被介词结构分隔了。

8. B。where非限制性定语从句，在该定语从句中，不定代词all又带that的限制性定语从句。

9. B。从句子结构看，这是个主从复合句，故不用it和this;非限制性定语从句不用that.

10. A。如果只想当然地认为nothing是不定代词，其后的定语从句要用that，就错了。这里是一个非限制性定语从句，应该用which，并且which所代表的是整个主句的意思。

11. D。英语中少数几个与时间有关的名词，如the time, the day, the moment作先行词，所带定语从句的词可用that代替when,也可以省略。

12. A。如果看出这是个定语从句，C、D很容易排除。Both of whom中的whom指两个，数量是2/2；two of whom, whom指三人，数量是2/3.

13. A。强干扰项是C,因为有and，这是并列句,不是非限制性定语从句。这里that是指示代词，作主语。

14. C。如果错误地把后面的介词in理解为in last year,可能误选A、B.事实上，in与前边的关系代词that定语从句。Last year是名词词组作时间状语，不加冠词。

15. D。这里“(that/which) we looked forward to”是修饰the day的定语从句；to的宾语是省略了的词。

限制性定语从句 篇3

1、限制性定语从句是对先行词的内容进行严格、明确限定的定语从句，与先行词的意思关系非常紧密。

2、此时如果把限制性从句移除，先行词的意思就会受影响，意思不完整、不清楚或者有很大的变化。所以，限制性定语从句是不能移除的。

限制性定语从句只能用that 的几种情况

1.当先行词是anything, rything, nothing (soming 除外), few, all, none, little, some 等代词时, 或者是由ry, any, all, some, no, little, few, much 等修饰时

(1) He you taken down rything that Mr.Li has said?

(2) There seems to be nothing that seems imsible for him in the world.

(3) All that can be done has been done.

(4) There is little that I can do for you.

注意：当先行词指人时, 偶尔也可以用who

(4) Any man that/.who has a sense of duty won't do such a thing.

2.当先行词被序数词修饰

(1) The first place that they visited in London was the Big Ben.

3.当先行词被形容词修饰时

(1) This is the best film that I he seen.

4.当形容词被the very, the only修饰时

(1) This is the very dictionary that I want to buy,

(2) After the fire in his house,the old car is the only thing that he owned.

当先行词指人时, 偶尔也可以用who

(3) Wang Hua is the only person in our school who will attend the meeting/

5.当先行词前面有who, which等疑问代词时

(1) Who is the man that is standing there?

(2) Which is the T-shirt that fits me most?

6.当先行词既有人, 也有动物或者物体时

(1) Can yoemember the scientist and his theory that we he learned?

限制性定语从句 篇4

which的非限制性定语从句(也限制性定语从句)：

which的非限制性定语从句既可以指整个句子的内容，也可以指句子的部分内容(如单词或词组等)，在句子中可以作主语、宾语(动词或介词的)、定语等。注意它在句子中的位置：只能放在主句后，不能放在主句前。表达的内容是“不好的”、“事先没有预料到的”等时，常用which，只指物。

Yellowstone National Park，which is in Wyoming，is one of the most beautiful national parks in the world.

黄石公园位于怀俄明州，是世界上最美丽的公园之一。

The clock，which my grandfather bought，is still in good order.

这时钟是我祖父买的，现在还走得很准时。

The picture，for which he paid an enormous amount of money，was a forgery.

那幅画他花了一大笔钱购买，却是幅赝品。

I lived three years in Paris，during which time I learned French.

我在巴黎住了三年，在那期间我学了法语。

限制性定语从句 篇5

1. as限制性定语从句的主要结构有：the same…as；as…as；such…as；so…as。主句中出现the same, as, such, so修饰先行词，需选择as做关系代词在定语从句中做主语或宾语。例，It’s the same person as we wanted to find yesterday .

2、as非限制性定语从句，指代整个主句内容，从句可置于句首，句中或句尾。

例：As ryone knows ,China is a beautiful country with a long history .

3、非限制性定语从句中的谓语为被动式时，常用as做主语。

例：besaid/known/announced/reported/mentioned/expected/discussed