定语从句用法详解及练习

1、定语从句的用法和精练一、定语从句的概念     在复合句中,修饰某一名词或代词的从句叫定语从句。被修饰的名词或代词叫先行词,定语从句一般放在先行词的后面。     二、定语从句的关系词     引导定语从句的关系词有关系代词和关系副词,常见的关系代词包括that, which, who(宾格whom,所有格whose)等,关系副词包where, when, why等。关系代词和关系副词放在先行词及定语从句之间起连接作用,同时又作定语从句的重要成分。     三、定语从句的分类

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。     四、关系代词的用法     1. that 既可以用于指人,也可以用于指物。在从句中作主语或宾语,作主语时不可省略,作宾语可省略。例如:    Mary likes music that is quiet and gentle.玛丽喜欢轻柔的

3、音乐。(that作主语)     The coat (that) I put on the desk is blue.我放在桌子上的那件外套是蓝色的。(that作宾语)     2.which用于指物,在句中作主语或宾语,作主语不可省略,作宾语可省略。例如:     The building which stands near the train station is a supermarket.位于火车站附近的那座大楼是一家超市。(作主语)     The film (wh

4、ich) we saw last night was wonderful. 我们昨天晚上看的那部电影很好看。(作宾语)     3.who, whom用于指人,who 用作主语,whom用作宾语。在口语中,有时可用who代替whom, 也可省略。例如:     The girl who often helps me with my English is from England.经常在英语方面帮助我的那个女孩是英国人。(作主语)     Who is the teacher (whom) Li Ming

5、is talking to? 正在与李明谈话的老师是谁?(作宾语)     注意:(1)当定语从句中含有介词,介词放在句末时,who, that, which可省略,但介词在关系代词前时,只能用“介词+which/whom”结构。例如:     This is the house in which we lived last year.这是我们去年居住的房子。     Please tell me from whom you borrowed the English novel.请告诉我你从谁那借的这本英

6、文小说。 (2)含有介词的固定动词词组中,介词不可前置,只能放在原来的位置上。例如:     This is the person whom you are looking for. 这就是你要找的那个人。     (3)that 作介词的宾语时,介词不能放它的前面,只能放在从句中动词的后面。例如:     The city that she lives in is very far away.她居住的城市非常远。     (4)关系词只能用that的情况:  &#

7、160;  a. 先行词被序数词或形容词最高级所修饰,或本身是序数词、基数词、形容词最高级时,只能用that,而不用which.例如:     He was the first person that passed the exam. 他是第一个通过考试的人。     b.被修饰的先行词为all, any, much, many, everything, anything, none, the one等不定代词时,只能用that,而不用which.例如:     Is there anythin

8、g that you want to buy in the shop? 你在商店里有什么东西要买吗?     c.先行词被the only, the very, the same, the last, little, few 等词修饰时,只能用that,而不用which.例如:     This is the same bike that I lost.这就是我丢的那辆自行车。     d. 先行词里同时含有人或物时,只能用that, 而不用which.例如:     I c

9、an remember well the persons and some pictures that I saw in the room.我能清楚记得我在那个房间所见到的人和一些照片。     e.以who或which引导的特殊疑问句,为避免重复,只能用that.例如:     Who is the girl that is crying? 正在哭泣的那个女孩是谁?     f.主句是there be 结构,修饰主语的定语从句用that,而不用which.例如:     T

10、here is a book on the desk that belongs to Tom. 桌子上那本书是汤姆的。     (5)关系词只能用which,而不用that 的情况:     a.先行词为that, those时,用which, 而不用that.例如:     Whats that which is under the desk? 在桌子底下的那些东西是什么?     b.关系代词前有介词时,一般用which,而不用that.例如:   &

11、#160; This is the room in which he lives. 这是他居住的房间。     c.引导非限制性定语从句,用which, 而不用that.例如:     Tom came back, which made us happy. 汤姆回来了,这使我们很高兴。     五、关系副词的用法     (1)when指时间,其先行词表示时间,在句中作时间状语。例如:     This was the time when he

12、arrived.这是他到达的时间。     (2)where指地点,其先行词表示地点,在句中作地点状语。例如:     This is place where he works.这是他工作的地点。     (3)why 指原因,其先行词是原因,起原因状语作用。例如:     Nobody knows the reason why he is often late for school. 没人知道他为什么上学总迟到。 定语从句小结形容词性从句（定语从句）l 若定语从句较长，可将

13、主句的谓语动词提前，将定语从句置后例：The time is not far away when modern communications will become widespread in Chinas vast countryside.l 若先行词同时被定语从句和被介词短语或副词修饰，可将主句的谓语动词提前，将定语从句置后例：He was the only student in my class who was chosenl 若先行词是代词，可将主句的谓语动词提前，将定语从句置后.例：It wasnt a real Nike sweater (that) he gave you.1 先

14、行词为“人”：A. Who引导：在从句中作主语l 先行词为those、one/ones/anyone时用who引出定语从句例：Anyone who wants to pass here must show his ID card.l Who在从句中作主语时，从句的谓语动词人称数必须与先行词一致例：Do you know the two girls who are dancing? B. Whom引导：在从句中作宾语，可省略例：This is the boy (whom) we were looking for yesterday.l 介词+whom引导：ü 介词与后面的定语从句的某个

15、短语动词的固定搭配，=whom省略，介词置于从句末尾 例：The man to whom you are talking is the manager of our company. =The man you are talking to is the manager of our company.ü 介词由整个句子所表达的意思决定 例：There are ten cops over there of whom 3 are women.（其中）C. That引导：在从句中作主语/宾语，作宾语时可省略l That在从句中作主语时，从句的谓语动词人称数必须与先行词一致l 主句是以who开

16、头的疑问句，用that引出定语从句例：Who is the man that is lecturing in Classroom No.1339?2 先行词为“物”：A. That引导：在从句中作主语/宾语，作宾语时可省略l 先行词为下列情况时，用that引出定语从句：ü 不定代词/合成词：all /one/some/little/few/any/much/no/anything/something/noting 例：All that can be done must be done.ü 有序数词、最高级、only/very/last/next/same/every修饰的先

17、行词 例：This is very film（that）I want to see.ü 有两个或两个以上分别表示人和物的先行词 例：They talked of things and persons (that)they remembered in the school.l That在从句中作主语时，从句的谓语动词人称数必须与先行词一致例：The river that flows trough the village is very helpful to themB. Which引导：在从句中作主语/宾语，作宾语时可省略例：I will use the reference book

18、(which) you borrowed form library.l which在从句中作主语时，从句的谓语动词人称数必须与先行词一致例：Here are two cards which are small in size.l 介词+which引导：ü 介词与后面的定语从句的某个短语动词的固定搭配，=which省略，介词置于从句末尾 例：The world in which we live is made of matter. =The world we live in is made of matterü 介词与前面的先行词的固定搭配 例：Watch out the w

19、ay in which Tom dealt with the job.ü 介词由整个句子所表达的意思决定 例：Air is a thing without which man cant live.3 先行词表示“人或物”l Whose引导：在从句中作定语，表示“人或物的所有格”例：What is the name of the student whose father works in our lab.例：The building whose roof (=the roof of which)we can see from here is our department.l As引导：

20、 “the same/such/asas定语从句”, 表示“前面提到的人或物”例：I hope to get such a reference book as he borrowed from the library.4 先行词表示“时间”的名词l When/that引导：在从句中作状语，表示“.的时间/时候”，=at +which，that可省略例：We dont know the exact time when/(that) (=on which) they will return.5 先行词表示“地点”的名词l Where/that引导：在从句中作状语，表示“.的地方”，=in +whi

21、ch，that可省略例：This is a village where/(that) (=in which) he was born.6 先行词表示“原因”的名词：l Why引导：在从句中作状语，表示“.的原因”，= for + which例：That is the reason why (=for which) he spoke.7 先行词表示“方式”的名词：在从句中作状语，= 介词+whichl How/that引导：在从句中作状语，表示“.的方式”，= in + which，that可省略例：Watch out the way how/(that) (=in which) Tom dea

22、l with the job.8 非限制性定语从句：从句可去，用逗号分开，不能用that引导l 修饰先行词例：Galileo, who made the first telecope, died in 1642.l 修饰整个句子时，用which（这.，置于后面）/as（正如.，置于句首）引导从句，从句的谓语动词用“第三人称单数”例：The sun heats the earth, which（这）makes it possible for plants to grow.例：As （正如）we all know, China has the largest population in the w

23、orld.l All/both/few/most/several/some + of which/whom/whose例：There are 9 planets in the solar system, some of which are much larger than our earth.例：The resident，all of whose house had been damaged by the flood, were given help by Red Cross.定语从句真题精选1. Do you know the scientist _ gave us a talk just

24、now? (天津市)A. who B. whom C. which D. whose 2. This is the dictionary _ Mum gave me for my birthday. (河北省)A. which B. what C. whose D. whom 3. Shaolin Temple _ lies in the west of Zhengzhou welcomes the visitors both at home and abroad. (河南省)A. where B. which C. who D. what 4. Do you know the girl _

25、is standing under the tree?She is my little sister. (福州市)A. who B. whom C. whose D. which 5. This is the question _ we are talking about now. (吉林省)A. that B. who C. where D. when 6. What are you looking for?I am looking for the book _ I bought yesterday. (长沙市)A. who B. which C. whose 7. Jack, there

26、is someone in the office _ would like to speak with you.A. who B. which C. whom 8. If a bag is filled with books and pens, it must belong to someone _ works hard. (临沂市)A. which B. / C. whom D. who 9. Many young people prefer the songs _ have great lyrics. (泰安市)A. which B. who C. where D. whom 10. Even teachers cant understand some expressions