同位语从句与定语从句区别很经典的区别,有配套练习与答案
同位语从句和定语从句的区别是什么 如何区分
同位语从句和定语从句的区别是什么如何区分定语从句对先行词起修饰限定作用,有主次关系,先行词可为任何名词.同位语从句和前面的名词是并列关系,前面的名词一般包含着内容,如NEWS.定语从句引导词在从句中充当某种句子成分,同位语从句引导词在从句中不担当任何成分.同位语从句和定语从句的区别1同位语从句和定语从句的区别一，作用不同：同位语从句是解释说明名词的具体内容。
定语从句没有说明名词的具体内容，而是修饰某个名词或者代词。
二，可用同位语从句说明的名词大多数是抽象名词，主要有news , idea, fact, belief, question, truth, word(消息), doubt, evidence，order(命令）。
而定语从句所修饰的词既可以是抽象名词，也可以是具体的名词。
既可以是名词，也可以是those，anything，anybody，all这样的代词。
三，从句引导词不同：一般情况下，引导同位语从句的词主要是that。
当名词是question或者problem的特殊情况下，用于提问的疑问词一般都可以用在同位语从句中。
这包括：which, who, where, when, what , why等疑问词。
而定语从句中，一般情况下，that，which ，who，where ，where，why ，how等都可以引导定语从句。
2如何区分同位语从句和定语从句如果名词后的that从句是完整的，就是同位语从句；如果从句缺少主语或宾语，就是定语从句。
That从句在所有名词性从句中，都只是连接主从句的连词，没有任何意义，不在从句中充当句子成分；That从句在定语从句中是关系代词，不但连接主从句，还要指代被修饰的名词和代词（即先行词）在从句中做主语或宾语，也就是说定语从句中必定少个主语或宾语！。
高三语法复习 同位语从句及其与定语从句的区别(习题带答案)
同位语从句同位语,就是用来补充说明名词的成分。
当我们用一个完整的句子来补充说明名词时，即构成同位语从句。
所以同位语从句都是位于一个名词后面，用来进一步说明前面的名词的内容，这个名词就是同位语从句的先行词。
名词性从句分别是由陈述句，一般疑问句和特殊疑问句变化而来。
一、陈述句作同位语The fact that he succeeded in the experiment pleased everybody.同位语从句可能与其修饰的名词被其他成分隔开。
A saying goes that practice makes perfect.一、一般疑问句作同位语They are faced with the problem whether they should continue to work.二、特殊疑问句作同位语I have no idea when he will return同位语从句主要是由that引导，而很少用whether以及连接代词或连接副词引导，这是因为我们多是用陈述句来补充说明名词的内容，而很少用一般疑问句或特殊疑问句来补充说明名词的内容。
同位语从句练习请选择最佳答案填空。
1. No one knows exactly .A. how did speech beginB. how speech beganC.how the beginning of speechD. of how beginning speech2. It is obvious on more important things.A. which the money should we spendB. what the money should we spendC. that the money should we spendD. that we should spend the money3. hard water does not mix well with soap.A. That is a well-known factB. That is a well-known fact in whichC. It is a well-known fact thatD. It is a well-known that4. every magnet is surrounded by a magnetic field.A. It believes thatB. It believed thatC. It is believed thatD. Its believing|5. was to return to school.A. That really interested himB.what really interested himC. Which really interested himD.That interested him really6.Stopping pouring polluted water into the river is the factory has to solve at present.A. WhatB. thatC. whichD. why7. the mass of the nucleus is slightly less than the total mass of the protons and neutrons which made up the nucleus.A. It found thatB. It was found thatC. It was found forD.It finds that8.He wondered .A. what will be his wife's reactionB. what would his wife's reaction beC. how would be his wife's reactionD. what his wife's reaction would be9. He asked me I intended to do after my graduation.A. that whatB.whatC. thatD.which10. Listening carefully to in class means less work later.A. what does the teacher sayB. what the teacher saysC. that the teacher saysD. which the teacher says11. After the accident, I opened my eyes slowly and realizedI was still alive.'A. ThatB. whetherC. whatD.which12. John didn't say ______he would return, but I presume he'll be back for dinner.A. that whenB. whenC. if or notD.where13. He works too hard. That is is wrong with him.A. that whichB. that whatC. whatD.the thing what14. to space travelers is high acceleration or deceleration forces,A. Danger can beB. What can be dangerousC. They can be dangerousD. While danger15. According to some educators, the goal of teaching is to help students learn what to know to live a well-adjusted and successful life.A. do they needB. they needC. they are neededD.as they may need16. the trainer wanted to tell is Asian elephants are easier to tame than African ones.A. That, thoseB. What, thatC. What, theD.that, the17. the London Zoo will adopt as a measurement at the critical moment is to try all ways preserving the animals in the zoo.A. ThatB. WhatC.itsD.whether18. The problem now is we can adopt to overcome the difficulties in shortage of funds.A. what measureB. that measureC. measure thatD.measure which19. The mountain was many animals, such as wolves, badges and rabbits once haunted but now it is so silent.A. that placeB. whereC. WhatD.then20. The reason we're so late is .A. because of the car breaking downB. due the care broke downC. that the car broke downD. because the car broke down21. The question is can be put into practice.A. how you have learnedB. how that you have learnedC. that why you have learnedD. how what you have learned22. There are signs restaurants are becoming more popular with families.A. ThatB. whichC. in whichD.whose23. that the first cheese was probably made more than 4, 000 years ago by nomadic tribes in Asia.A. The beliefB. Although they believeC. It is believedD.believing24. In the fourteenth century, that glass coated with silver nitrate would turn yellow when fired in an oven,A. the discoveryB. it was discoveredC. with the discoveryD.if it was discovered25. We were all overjoyed at the news the experiment turned out a success.A. whichB. thatC. whenD. what答案：1-5：B D C C B 6-10: A B D B B 11-15: A B C B B16-20: B B A B C 21-25: D A C B B。
同位语从句与定语从句的区别
同位语从句与定语从句从形式上来看十分相似，大多都由that来引导，都跟在名词或代词之后，这也很容易导致同学们在理解或做题时出现错误，而这两者在实质上是截然不同的，句法功能都有所不同，具体有哪些不同呢？下面我们从以下四个方面来进行区别。
1、引导同位语从句的that是连词,在从句中不充当任何成份,而引导定语从句的that是关系代词,除起连接作用外,还在从句中充当主语、宾语或表语等，如：The idea that computers can recognize human voices surprises many people. 计算机能够识别人的声音的想法使许多人感到惊奇。
（同位语从句，that在从句中不充当任何成份）The idea that he gave surprises many people．他提出的观点令许多人感到吃惊。
（定语从句，that在从句中作gave的宾语）2、引导词的不同what, how, if, whatever 等可引导名词性从句，但不引导定语从句。
3、同位语从句与前面的名词是同位关系,即说明它前面名词的内容；而定语从句与前面的名词是修饰与被修饰关系,即限定它前面的名词范围,或补充一些情况。
如：The news that l have passed the math exam is true．我通过了数学考试这一消息是真的。
（同位语从句,即从句所表达的意思就是前面名词的内容）The news that he told me just now is true．他刚才告诉我的消息是真的。
（定语从句,从句对前面名词起修饰限制作用,即“他告诉我的”那个消息,而不是别的消息）4、定语从句的先行词是名词或代词；而同位语从句的先行词只能是名词，而且仅限于idea， fact， hope，news，doubt，truth，information，suggestion，question， belief，conclusion等少数名词。
高考英语点点通——同位语从句和定语从句的区别
2021年高考英语之同位语从句和定语从句的区别同位语从句和定语从句很相似,但还是有区别的,区别主要在以下三方面:1. 从词类上区别同位语从句前面的名词只能是idea, fact, news, hope, belief, suggestion, proposal, word, thought, doubt, truth, possibility, promise, order等有一定内涵的名词；而定语从句的先行词可以是名词、代词，主句的一部分或是整个主句。
如:We are not looking into the question whether he is worth trusting.我们正在调查的问题不是他是否值得信赖的问题。
（同位语从句）Word came that he had been abroad.据说他已经出国了。
（同位语从句）Our team has won the game, which made us very happy.我们的队赢了,这让我们很高兴。
（定语从句）The doctor whom you are looking for is in the room.你找的那位医生在房间里面。
（定语从句）2. 从性质上区别定语从句对其先行词起修饰或限制作用，功能上相当于形容词；而同位语从句是对前面抽象名词的进一步的说明和解释，是名词的具体内容，属于名词性从句的范畴。
如:The news that our team has won the game was true.我们队赢了那场比赛的消息是真的。
<同位语从句,补充说明news到底是一个什么消息>The news that he told me yesterday was true.昨天他告诉我的那个消息是真的。
<定语从句, 指他告诉我的消息。
>I made a promise that if anyone set me free I would make him very rich.我许诺如果谁让我自由,我就让他非常富有。
定语从句和同位语从句的区别例句
定语从句和同位语从句的区别例句
当别人说他有一个好的建议，但是绕了半天也没说出来到底是啥好主意，那么他基本用的就是定语从句。
相反如果他说的话让你知道这个建议的内容是什么，那么他用的就是同位语从句。
扩展资料
同位语从句与定语从句：
同位语从句与定语从句形相似而实质不同，具体表现在以下几个方面：
1、被修饰的词不同：同位语从句的前面一般是数量有限的、表示抽象意义的名词；而定语从句的先行词是无数的指人或物名词。
2、从句的作用不同：同位语从句表示同位名词的.具体内容，而定语从句是对先行词的限制、描绘或说明。
3、引导词不同：what, how, whether等不能用引导定语从句，但可用于引导同位从句。
4、引导词的作用不同：引导同位语从句的that是连词，在从句中不充当任何成分；而引导定语从句的that为关系代词，在从句中充当一定的句子成分。
5、判定定语从句和同位语从句的方法：由于同位语从句是用以说明被修饰名词的具体内容的，所它可以转换同位名词的表语；而定语从句则不能作这种转换。
同位语从句与定语从句的区别(很经典的区别,有配套练习测试与参考答案)
同位语从句与定语从句的区别（配练习与答案）一、复习定语从句1.定义：该句子在复合句中作定语，像形容词一样起修饰作用。
2.特点：1)用陈述句语序。
2)去掉从句主句仍是一个完整的句子。
3.位置：位于所修饰的名词之后，该名词叫做先行词。
4.引导词：1）关系代词：a)在从句中可做主语，宾语，定语。
b)分为：先行词为人：who(主，宾)，whom(宾)，whose(定),that（主，宾）先行词为物：which(主，宾),that（主，宾）,whose（定）eg：TheladywhoisstandingbehindTomismysister.ThisisthebookwhichIboughtyesterday.c)关系代词在从句中作宾语常常省略。
2）关系副词：a)在从句中作状语。
b)分为：when,where,whyeg：HecamelastnightwhenIwasout.新内容：1.词类：同从的名词只能是抽象名词;定从可是名词也可是代词Ican’tstandtheterriblenoisethatsheiscryingloudly.Hismotherdidallshecouldtohelphimwithhisstudy.2.性质：同从对前面的抽象名词进一步解释说明;定从对先行词进行修饰和限制。
Thenewsthatourteamhaswonthegamewastrue.Thenewsthathetoldmeyesterdaywastrue.3.引导词:a.同为that引导：同从中，that不充当任何成分，不可省;定从中，that作主，宾。
作宾语时可省。
b.同为疑问词引导，同从可用what,whether,how等，定从不可;同从引导词表疑问，定从不表疑问Ihavenoideawhathashappenedtohim.Irememberthedaywhenhetoldmethathelovedme.一，单选。
定语从句与同位语从句的区别
同位语从句和定语从句一样通常都放在由名词充当的先行词后面, 且其先行词和关联词特点与定语从句先行词及关联词特点十分相似,极易混淆,不过两者的区别还是十分明显的。
1. 从句性质不同同位语从句属于名词性从句,是用来进一步解释或补充说明前面的名词;而定语从句是用来说明先行词的性质或特征,起修饰或限制的作用,与先行词的关系是修饰与被修饰的关系,从句相当于形容词。
例1:The plan that you will go there next week has to be changed.你准备下周去那里的计划得改变.析:认真分析语境含义及句子结构可知,从句为The plan的具体内容,因此该句为同位语从句。
例2:The news that he told me was false.他告诉我的消息是假的。
析:认真分析语境含义和句子结构可知,从句是用来修饰The news的, 因此该句为定语从句。
2.关联词作用不同定语从句的关联词在从句中作主语、宾语、时间状语、地点状语和原因状语等,而同位语从句的关联词在从句中不担任成分。
例1:The plan tha t I”ll stay there for a week can”t come true.我要在那儿呆一周的计划不能实现。
析:分析句子成分可知,that在从句中不作任何成分,因此该句为同位语从句。
例2:The plan that he raised was reasonable.他提出的计划合理。
析:that在从句中作宾语,因此该句为定语从句。
3．同位语从句先行词不同同位语从句的先行词就是被同位语从句修饰的名词,因为它和同位语从句在内容上相同,因此常为一些体现一定内容的名词,如:hope, plan, fact, news, problem, truth, idea, information等,此时同位语从句具体介绍这些名词的内容。
同位语从句的先行词虽然体现同位语从句的内容,但在同位语从句中并不充当成分。
同位语从句与定语从句的区别
同位语从句与定语从句的区别。
1、同位语从句与前面的名词是同位关系，即说明它前面名词的内容；而定语从句与前面的名词是修饰与被修饰关系，即限定它前面的名词范围，或补充一些情况。
如：The news that l have passed the exam is true．我通过了考试这一消息是真的。
（同位语从句，即从句所表达的意思就是前面名词的内容。
）The news that he told me just now is true．他刚才告诉我的消息是真的。
（定语从句，从句对前面名词起修饰限制作用，即“他告诉我的”那个消息，而不是别的消息。
）2、关系词在句中是否做成分。
如：The idea that computers can recognize human voices surprises many people.计算机能够识别人的声音的想法使许多人感到惊奇。
（that在从句中不充当任何成份。
）The idea that he gave surprises many people．他提出的观点令许多人感到吃惊。
（that在从句中作gave的宾语。
）表语从句这个问题令人困惑。
主语+连系动词+形容词作表语The problem is when we can get a pay rise.问题是什么时候我们可以得到加薪。
主语+连系动词+句子作表语（表语从句）He has become a teacher.他已经成为一名教师。
He has become what he wanted to be ten years ago.他已经成为了他10 年前想成为的。
His suggestion is good.他的建议是好的。
His suggestion is that we should stay calm.他的建议是，我们应该保持冷静。
The question is confusing.这个问题令人困惑。
The question is when he can arrive at the hotel.问题是，他什么时候可以到达酒店。
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同位语从句与定语从句的区别（配练习与答案）
一、复习定语从句
1.定义：该句子在复合句中作定语，像形容词一样起修饰作用。
2.特点：1)用陈述句语序。
2) 去掉从句主句仍是一个完整的句子。
3.位置：位于所修饰的名词之后，该名词叫做先行词。
4.引导词：1）关系代词：
a) 在从句中可做主语，宾语，定语。
b) 分为：先行词为人：who(主，宾)，whom(宾)，whose(定), that（主，宾）
先行词为物：which(主，宾), that（主，宾）,whose（定）
eg：The lady who is standing behind Tom is my sister.
This is the book which I bought yesterday.
c) 关系代词在从句中作宾语常常省略。
2）关系副词：a)在从句中作状语。
b)分为：when , where, why
eg：He came last night when I was out.
新内容：
1.词类：同从的名词只能是抽象名词;定从可是名词也可是代词
I can’t stand the terrible noise that she is crying loudly.
His mother did all she could to help him with his study.
2.性质：同从对前面的抽象名词进一步解释说明;定从对先行词进行修饰和限制。
The news that our team has won the game was true.
The news that he told me yesterday was true.
3.引导词: a. 同为that引导：同从中，that不充当任何成分，不可省;
定从中，that作主，宾。
作宾语时可省。
b. 同为疑问词引导，同从可用what ,whether,how等，定从不可;
同从引导词表疑问，定从不表疑问
I have no idea what has happened to him.
I remember the day when he told me that he loved me.
一，单选。
rmation has been put forward ____ more middle school graduates will be admitted into universities.
A. while ??
B. that ??
C. when ??
D. as
2.It is said that more middle school graduates will be admitted into universities，this is the information ____ has been put forward.
A. what ??
B. that ??
C. when ??
D. as
3.She heard a terrible noise,____ brought her heart into her mouth.(MET91)
A. it
B. which ??
C. this ??
D. that
4.I can't stand the terrible noise ____ she is crying loudly.
A. it
B. which ??
C. this ??
D. that
二，指出同位语从句和定语从句，并翻译指定的句子。
1.The possibility that the majority of the labour force will work at home is often discussed. (同位语从句) （翻译）
2.We are not looking into the question whether he is worth trusting.(同位语从句) （翻译）
3.Word came that he had been abroad. (同位语从句)
4. The order that we received yesterday was that we should send a few people to help the other groups. (定语从句,是名词order的修饰语,that在从句中作received的宾语,可以省
略?) （翻译）
5.The doctor whom you are looking for is in the room. (定语从句)
6.His mother did all she could to help him with his study. (定语从句,代词all作先行词?)
7.The news that our team has won the game was true. (同位语从句,补充说明news到底是一个什么消息?) （翻译）
8.The news that he told me yesterday was true. (定语从句,news在从句中作told的宾语?)
9.I made a promise that if anyone set me free I would make him very rich. (同位语从句,
补充说明promise到底是一个什么诺言?)
10.The mother made a promise that pleased all her children. (定语从句,promise在从句中作pleased的主语?) （翻译）
1.析：答案为B。
more middle school graduates will be admitted into universities是Information的内容，且Information不在从句中作成分，所以该句为同位语从句。
应将该句区别于：
2.析：答案为B。
that has been put forward为information的修饰性定语，且information 在从句中作主语，所以该句为定语从句。
3.析：答案为B。
分析语境含义、句子结构和句子成分可知，该句为非限制性定语从句，先行词为a terrible noise，且它在从句中作主语。
应将该句区别于：
4.析：答案为D。
she is crying loudly是the terrible noise的内容，且the terrible noise 不在从句中作成分，所以该句为同位语从句。