定语从句和名词性从句的区别和练习

1、定语从句（Attributive Clauses）在句中做定语，修饰一个名词或代词，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。e.g. She is the girl who talked to me yesterday. 名词性从句（Noun Clauses）-主语从句、宾语从句、表语从句和同位语从句在句中做主语、宾语、表语和同位语的成份。e.g. I dont know who she is. (宾语) This is why I came here.（表语）区别：第一，定语从句有先行词，且先行词可以放入后面的从句中使从句完整；名词

2、性从句中的主语从句、表语从句和宾语从句没有先行词，同位语从句有先行词但在从句中不做成分。e.g. The news that they told me excited me. （the news可以放入从句中，使句子完整，即they told me the news） The news that our team won excited me.(the news无法放入从句中，所以是同位语从句）第二，在句子中起名词作用的句子叫名词从句 (Noun Clauses）。 名词从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等定语从句是由关系代词和关系副词引导的从句，

3、其作用是作定语,修饰主句的某个名词性成分，定语从句分为限定性和非限定性从句两种。 第三，最关键也是最重要的区别：1.名词性从句和定语从句的最本质的不同点在于，前者在句子中做名词，而后者相当于形容词，修饰或限制名词或代词。名词性从句由that引导时，通常不充当从句的句子成分，故that可省去。但定语从句由that引导时，如在从句中充当主语时，则that不能省去。2.使用中最大的区别：定语从句由于在句子中只作定语，故去掉它，整个句子还完整，就像普通的句子去掉一个定语不影响原句的完整性一样。但名词性从句由于它们充当的是句子的骨干成分（主语，宾语或表语），故去掉它们，原句就不通了。如下面的A句，去掉了

4、主语从句That he has become a rich man ，原句变成is known to all in our town。就失去了完整性。而B句，去掉定语从句部分that is on the desk后，原句变成The pen is mine还是通的。A：That he has become a rich man is known to all in our town .B：The pen that is on the desk is mine .【各个击破】名词性从句1He got angry with _she saidAthat Bwhich Cwhat D. all wha

5、t2Cant you find out _ wrong with the TV set.Awhich Bthats Cwhats D. where is3. _ they will have a good harvest this year is still unknownAWhether BIf CWhich D. That4All the books are hereYou may borrow _ you likeAwhich Bthat Cwhat D. whichever5The news _ to Mount Tai during the summer holidays delig

6、hted all of us.Awe would go Bwhich we would go Cthat we would go D. would go6We could hardly understand _Awhat the man was talking about Bthat the man was talking aboutCwhat was the man talking about Dthe man was talking about what7_ is that I have promised to make friends with the dishonest girl.AT

7、he only thing what I regret B. What I regret mostCAll what I really regret most D. What that I regret most8_ she is living now is not known to anybody.AWhat BWhen CWhere D. Why9This is _ the river has been pollutedAwhat Bwhy Cthat D. whether10That is _ he was born.Awhat Bthat Cwhere D. whether定语从句1T

8、his is the factory _ they visited the other dayAthat Bwhere Cto which Dwhat2Jeanne was her old friend，_ she borrowed a necklaceAfrom who Bfrom whom Cto that Dto whom3. This book is for the students _ native language is not EnglishAthat Bof whom Cwhose Dwho4Are you the man _ bicycle was stolen?Awho i

9、s Bwhose Chis Dof which the5. I dont like the way _ he spoke to me.A. what B. by which C. by that D. /6. He makes good use of the time _ he can spareAthat Bin which Cin that Dwhen7“Those _ to see the new film write down your names，please”Awant Bwho Cthat wants Dwho want8. Xiao Huang，_ your good frie

10、nd, will try her best to help you outAwho is Bwho am Cthat am Dwhat is9. He has two Chinese-English dictionaries，_ were bought last weekAtwo of which Bboth of which Cboth of them Dall of whom10A saleswoman is _ sells goodsAa thing that Bsomething that Ca woman who Da woman what综合练习1. Is this the fac

11、tory _ you visited the other day?A. that B. where C. in which D. the one2. Is this factory _ some foreign friends visited last Friday?A. that B. where C. which D. the one3. Is this the factory _ he worked ten years ago?A. that B. where C. which D. the one4. The wolves hid themselves in the places _c

12、ouldnt be found.A. that B. where C. in which D. in that5. The reason is _he is unable to operate the machine.A. because B. why C. that D. whether6. May the fourth is the day _ we Chinese people will never forget.A. which B. when C. on which D. about which7. We are going to spend the Spring Festival

13、in Guangzhou, _ live my grandparents and some relatives.A. which B. that C. who D. where8. He has two sons, _ work as chemists.A. two of whom B. both of whom C. both of which D. all of whom9. Who can think of a situation _ this idiom can be used?A. which B. that C. where D. in that10. _ people spend

14、 so much money on their pets _ us a lot.A. That; surprises B. What; surprising C. How; are surprised D. That; is surprised11. The thought_ Lao Gao would open a Sichuan restaurant in Los Angeles surprised his wifeA. that B. what C. whether D. if12. _ we are doing has never been done before.A. That B.

15、 What C. Which D. Whether13._she couldnt understand was _fewer and fewer students showed interest in her lesson.A. What; why B. That; what C. What; because D. Why; that14. What the doctors really doubt is _ my mother will recover from the serious disease soon.A. when B. how C. whether D. why15._ leaves the room last ought to turn off the lights.A. Anyone B. The person C. Whoever D. Who16. Go and get your coat. Its _you left it.A. there B. where C. there where D. where there17. No one