定语从句的区分 定语从句区分who和whom

怎么区分定语从句和名词性从句？

首先要明确定语从句和名词性从句的大致定义（太学术性的暂时理解不了也没关系，懂了以后自然慢慢就可以理解）和作用。

定语从句的区分 定语从句区分who和whom

定语从句的区分 定语从句区分who和whom

定语，是起一个修饰、限定作用；定语从句，就是以句子（从句）的形式去修饰前面的名词、代词等（先行词），分为限制性和非限制性两种。

名词性从句，本身起到的是“名词”的作用，在句子当中会做一定的句子成分（也可以理解成是一个长一点儿的名词）。比如一个长句子做主语、宾语、表语、同位语等等。

简单的几点区别：

有没有先行词：定语从句：有，且先行词可以放入从句中做成分

名词性从句：主语、宾语、表语从句没有；同位语从句有，但是该词在从句中不做成分（即从句成分完整）

定语从句在句子中充当形容词的作用，名词性从句充当名词的作用。因此定语从句去掉后，原句依然完整；而名词性从句如果去掉，句子不通顺

举个例子：

①The news that they told me excited me.

&②The news that our team won excited me.

两个句子的连接词均为“that”，

但句子①中，先行词“the news”放入that从句中可以做宾语，即“they told me the news”，且that从句的确起到了修饰限定the news 的作用；

而句子②中，从句“that our team won”是完整的，主谓都在，不缺少成分，the news 在从句中不做成分，且that 的同位语从句是为了解释说明前者，与the news的作用是一样的，在句中做主语 离开高中半年有余，现就读于国内某语言类高校，忘的都不多了。

如有不妥，请指正。

如何区分定语从句？

1、限定性和非限定性定语从句的区别：限定性定语从句不需要用逗号与主句隔开，非限定性定语从句需要用逗号与主句隔开。

2、看例子:（1）I he a brother who is an actor.②I he a brother ，who is an actor.这两点句子几乎一模一样，只是第二句多了个逗号！但是他们的别就很大！（2）是限定性定语从句，既然需要限定，说明很多。句子翻译是: 我有一个兄弟是演员！当然我还有其他兄弟！也可以翻译成: 我其中的一个兄弟是演员！（3）是非限定性定语从句，既然不需要限定，那说明我只有一个兄弟！句子翻译成:我有一个兄弟是演员！当然我只有一个兄弟！也可以翻译成:我的兄弟是演员！当然我们平时不会这样说话！

定语从句和状语从句如何区分?

定语从句是放在名词或代词后面。大本修饰的是前面一个名词，可以翻译成一个的字短语。当然，也可以指代整个句子。状语从句可以未知灵活，提到句首也可以。而且在柜整个句子里可以换成一个时间，地点原因等等。根据在句子里表达的意思和作用。

1.从句修饰主句谓语的是状语从句；

2.从句修饰主句中的名词性成分的，是定语从句。

状语从句，是从句的形式做状语，修饰的是主句的谓语动词；而定语从句，是从句的形式做定语，修饰的是主句中的某个名词、代词。

1.从句修饰主句谓语的是状语从句；

2.从句修饰主句中的名词性成分的，是定语从句。

状语从句，是从句的形式做状语，修饰的是主句的谓语动词；而定语从句，是从句的形式做定语，修饰的是主句中的某个名词、代词。

定语从句是用一个句子充当定语修饰名词或代词，我们把这个名词或代词叫做先行词

状语从句是一个句子充当状语

如Do you know the boy who is wearing a black coat?(定语从句)

He is so young that he can not go to school.

（so... that的）结果状语从句

定语从句是用来修饰名词或者是代词的。A状语从从句他可能是用来修饰某个动词，或者是修饰整个主句用的。

怎样判断定语从句

定语从句在句中作定语，修饰名词或代词，被修饰的名词词组或代词即先行词。定语从句通常出现在先行词之后，由关系词(关系代词或关系副词)引出。 那么怎样判断定语从句?下面我们去了解一下吧!

怎样判断定语从句

一、定语从句的识别：

名词(句子)+连接词+句子

其中识别度的关键之处，就是连接词，它有三种：

① 关系代词：who, whom, that, which, as, whose

② 关系副词：when, where, why, how

③ 介词+关系代词：介词+whom, 介词+which, 介词+whose

但注意，有时你会看到 in that，但in that=because，算是一种固定搭配，这和定语从句没关系。

这里单独说一下as的定语从句吧，因为其它都还比较常见，as相对来说比较生疏。

主要是在same和such之后，定语从句用as，但偶尔the same后面也用that.

如：I've nr heard such stories as he ls.

我从来没听到过他讲的这种故事。

He is wearing the same suit as(或that) he wore at Mary's wedding.

他穿着与他在玛丽的婚礼上穿的一样的衣服。

二、定语从句的处理

原则：将定语从句完整地切分出来，成句。

两个关键点：

① 完整地切分;

② 成句

步，切分：切分点在连接词前，如果连接词前有介词那就在介词前。

如：I love this girl / who is beautiful.

I went to Changc / where I met my wife for the first time.

I he three books / of which the red is my forite.

第二步，找指代(也就是关系代词的指代对象)：

如：This is the expert / to whom we are turning.

注：turn to = resort to = 求助于……

这句话里的关系代词是 whom , 它的指代对象是the expert.

所以这句话翻译过来是：这就是我们正在求助的那个专家。

第三步，调语序

需要调整语序的也就是关系代词和(介词+关系代词)

还是上面那句话：This is the expert to whom we are turning.

先切分，① this is the expert /

② to whom we are turning

再找到第②句中whom的指代对象，whom=the expert

也就是 to the expert we are turning

这时落实到我们要讲的调语序了，因为我们发现to the expert we are turning,它由于受到定语从句规则的限制，所以不是正常语序，现在我们把它变成正常语序就是：we are turning to the expert

这时，你再翻译成中文时就没有障碍了。

至此，我们总结一下，定语从句的处理就是分三步，1.切分;2.找指代;3.调语序

这样就可以完成了将一个定语从句从英文到中文的转换，所以下次遇到定语从句时，你只管先“咔嚓”来一刀，给它切开，两个句子安安静静地出现在你面前，你就别么费劲地去前置了，那么定语从句就不能前置了吗?也不是不能，语义如果挺顺畅的你就前置呗，只是能前置的定语从句基本上都退化成后置定语了，比如，an apple which is on the table也可以写成an apple on the table(桌子上的苹果)

a way which is to solve the problem也可以写成 a way to solve the problem(解决这个问题的方法)

定语从句的几个难点

难点一：定语从句与并列句的区别

观察下面三个句子：

1.Wang Hong failed in the College Entrance Examination, ________ disappointed his mother.

2.Wang Hong failed in the College Entrance Examination and ________ disappointed his mother.

3.Wang Hong failed in the College Entrance Examination; ________ disappointed his mother.

(提示：判断是定语从句还是并列句，要注意句中的标点符号和句中的连接词。)

例1：Tom’s mother kept ling him that he should work harder, but _____ didn’t .

A.heB.which

C.she D.it

例2：The weather turned out to be very good, _____ was more than we expected.

A.thatB.which

C.where D.it

例3：The mother told her lazy son to work instead of staying at home; ____ didn’t .

A.itB.she

C.which D.as

难点二：介词+关系代词定语从句中介词的选择

“介词+关系代词”可限制性定语从句也可非限制性定语从句，可从以下几点定位关系代词前的介词。

1.介词与先行词搭配是一种固定搭配

I still remember the day ____________ I first came to school.

The company ______________ I once worked has changed much.

2.介词与从句中动词的搭配

He is a man of great knowledge, _____________ much can be learned.

In the dark street, there wasn’t a single person _____________ she could turn for .

3.介词与从句中形容词的搭配

China is a beautiful country, _____________we are greatly proud.

The teacher talked about some subjects _________________ the students were interested.

4.与名词之间的搭配

He may be late, ________________ we ought to wait for him.(如果是这样)

Call me at six o’clock, __________________ I should get up.(到那个时候)

Ex:

(1)There is a room, _______________________ faces the river.

那儿有一间房子，窗户面对这条河。

(2)They are the very people _______________________ for .

他们就是那些你可以向其求助的人。

(3)China has many islands, _______________________ Taiwan is the largest.

有很多岛屿，是其中的一个。

(4)They arrived at a house, _______________________.

他们到达一所房子，前面坐着一个小男孩。

(5)Gun control is a subject ________ Americans he argued for a long time.

A.of whichB.with which

C.about which D.into which

(6)By nine o’clock, all the Olympic torch bearers had reached the top of Mount Qomolangma, ________ appeared a rare rainbow soon.

A.of whichB.on which

C.from which D.above which

(7)For many cities in the world, there is no room to spread out further, _____ New York is an example.

A.for which B.in which

C.of whichD.form which

注意：The way ________ he explained to us was quite .

The way ________ he explained the sentence was .

难点三：词as , which

1.非限制性定语从句，指代整个主句内容时的区别：

(1)表达“正如”之意时，用as, 如果仅指代整个主句内容而没有“正如”之意，则用which。

He went abroad, ______ was unexpected.

She is a good mother, _____ her mother used to be.

(2)当从句位于主句前面时，用as。

______ is known to rybody, the moon trels round the earth.

2.限制性定语从句中有such, the same 时，其后常用as 定语从句。

He is such a good teacher _______ we all love and respect.

This is the same pen _______ I lost.

3.which既可指代整个主句内容，又可以指代先行词。

The river, _______ flows through London, is called the Thames.

4.as常与从句中的know, see, hear, expect等动词连用，也常用于as often happens, as is often the case等句子中。

He was absent from school, _______ is often the case.

难点四关系代词与关系副词(补全法或还原法)

1.Do you still remember the chicken farm ________ we visited three months ago?

2.In an hour, we can trel to places ________ would he taken our ancestors days to reach.

3.Some pre-school children go to a day care centre, ________ they learn s and songs.

练习：

1.By 16:30, ________ was almost closing time, nearly all the paintings had been sold.

A.whichB.when

C.what D.that

2.A woman with a bleeding hand hurried in and asked, “Is there a hospital around ________ I can get some medicine for my wounded hand?”

A.that B.which

C.whereD.what

3.—How do you like the film Examination 1997, Mr. Li?

—It brings the hours back to me _____ I was forced to raise pigs in a faraway village.

A.whoB.that

C.when D.where

难点五先行词为point, case, situation等时所构成的定语从句

1.—Do you he anything to say for yourself?

—Yes, there’s one point ______ we must insist on.

A.whyB.where

C.howD./

2.I he reached a point in my life ______ I am suped to make decisions of my own.

A.whichB.where

C.howD.Why

3.Our new partnership with France Telecom is really a win-win situation _____ both sides benefit a great deal.

A.whichB.that

C.whereD.what

4.Today, we’ll discuss a number of cases _____ beginners of learning English fail to use the language properly.

A.whichB.as

C.whyD.where

5.It’s ful to put children in a situation ___________________________________.

把孩子们放在一个能使他们从另外一个角度认识自己的环境中对他们有益。

6.Now there is just one point _____________________________________.

现在只有一点你能弄清楚。

定语从句语法总结

一．几个基本概念1.定语从句的定义：用作定语的从句叫定语从句。

2.先行词：被定语从句所修饰的'名词或代词。

3.定语从句的位置：紧跟先行词（名词或代词）之后。

4.词：定语从句的词（包括关系代词和关系副词）。

（1）关系代词：that/who/whom/which/as

（2）关系副词：when/where/why

5.词的位置：位于定语从句之前（先行词之后）。【as除外】

6.词的功能（作用）：

（1）连接先行词和定语从句。

（2）在定语从句中充当一定的成分（关系代词充当主语或宾语，关系副词充当状语）。

7.定语从句的类型：

（1）限定性定语从句（主句和定语从句之间无逗号）。

① 直接由词定语从句

The man who you’re talking to is my friend.

② 由介词+关系代词（whom/which）

The man to whom you’re talking is my friend.

I need a pen with which I can write a letter.

=I need a piece of on which I can write a letter.

介词的选用可根据从句中的相关词组确定，该介词通常可以放在关系代词之前，也可放在从句之尾。例如：

The man (who/whom/that) I talked about at the meeting is from Beijing University.

=The man about whom I talked at the meeting is from Beijing University.

The palace (which/that) I often pay a visit to was built in the 17th century.

=The palace to which I often pay a visit was built in the 17th century.

（2）非限定性定语从句（主句和定语从句之间用逗号隔开）。

① 直接由词定语从句。

② 由介词+关系代词（whom/which）。

I live in a house far away from the city, in front of which is a big tree.

There is an apple tree standing at the gate, on which are many apples.

This is the man to whom I ge the book.

③ 由“代词/名词+of+whom/which”或“of which/ whom +名词/代词”(先行词指

人用whom,指物用which)。One, some, any, none, all, both, sral, many, most, neither, either等词、数词、分数或百分比与of whom或of which连用。

He has five children, two of whom are abroad.

(比较：He has five children, and two of them are abroad.)

We he three books, none of which is/are interesting.

(比较：We he three books, but none of them is/are interesting.)

除why和that不能非限定性定语从句外，其余词都可以，用法同限定性定语从句一样。但要注意以下区别。

1.在形式上非限定性定语从句与主句有逗号隔开。

2.非限定性定语从句的作用：它只是补充说明先行词的情况，翻译时可译成两个句子。

The engineer, whose leg was badly hurt, was quickly sent to hospital.

（那位工程师被很快送往医院，其腿部受了重伤）

The engineer whose leg was badly hurt was quickly sent to hospital.

（那位腿部受了重伤的工程师被很快送往医院）

3.在非限定性定语从句中，任何词都不能省略（包括词在此定语从句中充当宾语在内）。指人做主语时只能用who, 做宾语时用whom; [要学习网-中学生最喜欢的学习；

指物做主语，宾语都用which; 关系副词用when或where，也不能省略。

The man, ______ is sitting on the chair, is my father.

The woman, _______ I met yesterday, is my English teacher.

The city, _______ is far away, is very beautiful.

He went to America, ______ his parents live.

He joined the Army yesterday, ______ I left, too.

4.whose非限定性定语从句：

The house, whose window faces south, is mine.

=The house, the window of which faces south, is mine.

＝The house, of which the window faces south, is mine.

二.定语从句中关系代词和关系副词的`基本用法

Do you know the gentleman who/that is sitting there?

① 当作动宾（动词后接宾语）时，关系代词可省略。

Do you know the gentleman (whom/who/that) we met just now?

② 当作介宾（介词后接宾语）时：

介词不提前时，关系代词可省略；

介词提前时，关系代词不可省，即介词＋whom(指人时介词后的关系代词只能用whom)。

The man (whom/who/that) I spoke with is my teacher.

The man with whom I spoke is my teacher.

注：固定的动词短语（动词+介词）如look for, take care of等不能把动词与介词拆开，既介词不能提至词前。

She is the right girl (who/whom/that) we are looking for.

3.whose: 指人或物，是所有格“…的”形式。Whose+n.一起在定语从句中充当主语、宾语（动宾或介宾）即先行词的什么东西怎样了，whose不能省略。。Whose+n. = the +n. + of which/whom= of which/ whom+ the =n.

I didn’t find the desk whose leg was broken. （主语）

He is the student whose pencil I broke yesterday. （动宾）

The boss in whose company I work is very kind. （介宾）

4.which/that 指物，指代先行词且在定语从句中作主语或宾语（动宾或介宾）。

① 当作动宾时，关系代词可省略。

② 当作介宾时：

介词不提前时，关系代词可省略；

介词提前时，关系代词不可省，即介词＋which(指物时介词后的关系代词只能用which)。

The house which/that was destroyed in the earthquake is weak.

The pen (which/that) you found yesterday is mine.

The s (that/which) the young men competed in were difficult.

The s in which the young men competed were difficult.

注:介词+关系代词即介词+whom/which(先行词指人用whom，指物用which)。

5.as指人或物，在定语从句中可作主语，宾语，表语或状语，不能省略。主要用于 “the same …as…；such …as…；so …as…；as … as…；as follows”固定结构中，形式固定此时的限定性定语从句。要用as代替who(m), which, 或that定语从句：

Such people as knew Hill thought he was honest.

Such people as Hill knew thought he was honest.

My hometown is no longer the same as it was.

Here is so big a stone as no one can lift.

The child knows as much as grow-ups (know).

I’d like to he the same books as are used in your school.

He is not such a person as I expected.

He will marry as pretty a girl as he can find.

定语从句怎么区分啊

首先

句子里面得有个先行词，即从句要去修饰的那个名词。有了先行词就往

定语从句和同位语从句方向靠，如果看从句是完整的，先行词在从句中不作任何成分的，那就是同位语从句。反之即定语从句，希望能够帮到你。

什么是定语从句？

怎么区分定语从句和同位语从句？

定语从句和同位语从句都是从句，它们都修饰主句中的名词或代词，但两者的语法结构和意义不同，可以从以下几个方面进行区分：

1.语法结构：定语从句是一个修饰主句名词或代词的从句，它通常由关系代词（如who, whom, whose, that, which）或关系副词（如where, when, why）。同位语从句是一个解释说明主句中某一名词或代词的从句，它通常由连词（如that, wher, if）。

2.语义意义：定语从句强调对先行词的修饰和限定，一般与先行词有着密切的语义关系，可以被看作是先行词的一部分。同位语从句则是对先行词的解释说明，一般是在先行词之后另外解释说明一下这个先行词的内容或意义。

3.标点符号：通常情况下，定语从句需要用逗号或其他标点符号与主句隔开，而同位语从句则通常没有标点符号隔开，只是与先行词紧密联系在一起。

以下是两个例子，用以说明如何区分两种从句：

1.定语从句：The book that I bought yesterday is very interesting. （“that I bought yesterday”是定语从句，修饰book）2.同位语从句：I heard that you got the job. （“that you got the job”是同位语从句，解释说明heard这个动作）

在日常学习和使用中，我们可以根据以上的几个方面来区分定语从句和同位语从句，加强对语法知识的理解和应用。

希望能帮到你。

定语从句可以分为哪两类如何区分 区分定语从句和哪两类

1、定语从句分两类：限制性定语从句和非限制性定语从句。

2、定语从句相当于一个形容词，用于修饰前面的名词。

3、区分定语从句：有限制性定语从句和非限制性定语从句，前者表示它与主句的关系密切，少了它句子就不完整了；后者主要起一个补充说明的作用。