定语从句 (3)

1、 1.The man is a worker. 2.The man is speaking at the meeting. 合并句子合并句子: : The man who is speaking at the meeting is a worker. 概念概念:在复合句中修饰名词或代词在复合句中修饰名词或代词 的句子的句子. (Attributive clause) Mary is a beautiful girl. Mary is a girl who has long hair. 形容词作定语形容词作定语 句子作定语句子作定语,修饰修饰girl, 叫做叫做定语从句定语从句 Mary is

2、a girl. Mary has long hair. 合并为一个句子合并为一个句子 Mary is a girl who has long hair. 先行词先行词 关系词关系词 定语从句定语从句 Mary is a girl who has long hair. 关系关系代词代词 关系副词关系副词 which, who, whom, whose, that Where, when, why 定语从句的用法定语从句的用法: : 当先行词是物时当先行词是物时, , 用用which 或或that引导引导. . These are the trees which were planted last

3、 year. 当先行词是人时当先行词是人时, , 用用who, whom, that引导引导. who, whom, whose, that用法区别用法区别. who 作定语从句的作定语从句的主语或宾语主语或宾语. The man who is speaking at the meeting is a worker. The man is a worker. The man is speaking at the meeting. 分解分解 作主语作主语 Whom 作定语从句的作定语从句的宾语宾语 The woman whom they wanted to visit is a teacher.

4、 The woman is a teacher. They wanted to visit the woman. 分解分解 作宾语作宾语 whose 作定语从句的作定语从句的定语定语. I know the girl whose mother is a teacher. 分解分解 I know the girl. The girls mother is a teacher. 作定语作定语 that 可以作定语从句的可以作定语从句的主语和宾语主语和宾语. 注意注意: : 关系代词作动词宾语时可关系代词作动词宾语时可 省略省略. . The woman (whom/ that) they want

5、ed to visit is a teacher. 有时只能用有时只能用 that , 不用不用 which, 常见的情况有六种：常见的情况有六种： 1.当先行词是当先行词是 all, any, few, little, none, anything, everything, nothing 或被它们修饰时。或被它们修饰时。 Thats all that I know. Is there anything that I can do for you? He answered few questions that the teacher asked. 2. 当先行词被形容词最高级或序数词修饰时当

6、先行词被形容词最高级或序数词修饰时. That is the most interesting book that I have ever read. 3. 当先行词有当先行词有the very, the only, the same，the last 等修饰时。等修饰时。 Thats the only thing that I can do now. 4. 当主句以当主句以 who 或或 which开头时，定语从句的关系词开头时，定语从句的关系词 用用 that, 而不用而不用 which 或或 who. Who is the girl that spoke to you just now?

7、 Which is the pen that you lost ? 5. 先行词同时包括人或物时，关系词用先行词同时包括人或物时，关系词用that. The man and his dog that I always meet are standing by the gate. 6. 当关系代词在从句中作表语时。当关系代词在从句中作表语时。 China is not the country that it was. 先行词指人时，只用先行词指人时，只用 who不用不用that 的情况：的情况： 当先行词是当先行词是anyone, one, ones, those 等词时，关等词时，关 系代词知

8、能用系代词知能用who。 如：如：Anyone who works on math problems must be careful. 任何研究数学问题的人一定很细心。任何研究数学问题的人一定很细心。 Those who agree put up their hands. 同意的人举同意的人举 起了手。起了手。 只用只用 which , whom不用不用that 的情况：的情况： 关系代词前有介词时。关系代词前有介词时。 This is the cage that / which Polly lives in. = This is the cage in which Polly lives .

9、 在介词后面，指物用在介词后面，指物用which，指人用，指人用whom。 1. This is the ring on _ she spent 1000 dollars. 2. Xiao Wang ,with _ I went to the concert, enjoy it very much. which whom whose 作定语作定语,表示所属关系。表示所属关系。whose = of whom The boy whose father (of whom the father ) is a detective is my classmate. when 作时间状语作时间状语: Whe

10、n = 介词介词 + which She will never forget the day when (=on which) she was married. where 作地点状语作地点状语 where = 介词介词 + which I want to know the place where (= in which) I was born. why 作原因状语作原因状语, 其先行词常常是其先行词常常是the reason. why = for which That is the reason why(= for which) Im late. Exercises: 1. The radi

11、o set _ has gone wrong. A. I bought it last week B. I bought last week C. which I bought it last week D. what I bought last week 2. Ill tell you _ he told me last week. A. all which B. all what C. that all D. all B D 3. This is the biggest lab _ we have ever built in our school . A. which B. what C.

12、 where D. / 4. Is Oxygen (氧气）氧气）the only gas _ helps fire burn? A.that B. / C. which D. it 5.A child _ parents are dead is called an orphan( 孤儿孤儿). A. who B. whose C. whos D. which D A B 6. The house _ we saw at the foot of the hill was built a century ago. A.which B. where C. what D. in which 7. Is

13、 that the reason _ you are for the plan. B.which B. what C. why D. for that 8. Is this the museum _ some German friends visited last week. C.that B. where C. the one D. in which 9. October 1,1949 is the day _ the PRC was founded. A. which B. when C. that D. on that A C A B 1. I have a friend _ likes

14、 listening to classical music. who/that which/that whose 3. The man _ leg broke in a match used to be a football player. 2. Yesterday Emily was wearing the new dress _ I gave her. 4. My parents live in a house_ is more than 100 years old. 5. The boy with _ John spoke is my brother. which/that whom 6. Kevin is reading a book _ is too difficult for him. which/that 7. Is there anything _ you want to buy in the town. 8.All _ we can do is to study hard. 9. The first one _ stands up is a little boy. that that that 1.这就是救了那个孩子命的医生这就是救了那个孩子命的医生. This is the doctor who sav