B1U4语法定语从句.ppt

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1、语法语法广东省广东省 茂名市茂名市 信宜市第三中学信宜市第三中学 李春蓉李春蓉人教版高中新课标英语人教版高中新课标英语 必修必修1The Attributive Clause定语从句（关系代词）定语从句（关系代词）什么是定语？什么是定语？ This is a flower basket. This is a basket full of flowers. 定语的位置定语的位置:放在所修饰词语之放在所修饰词语之 前前 或或 后后修饰修饰名词名词 或或代词代词 的成分是的成分是 定语定语一一、定语从句的概念定语从句的概念 This is a basket which I want to buy（从

2、句作定语）（从句作定语）先行词之后先行词之后关系词关系词定语从句定语从句: 复合句中，修饰某一名词或代词的从复合句中，修饰某一名词或代词的从句。句。先行词先行词：被定语从句所修饰的词被定语从句所修饰的词（人（人/物）。物）。关系词关系词：引导定语从句的词引导定语从句的词。先行词先行词定语从句的位置：定语从句的位置：定语从句通常出现在定语从句通常出现在 _The man who lives next to us is a lawyer. 先行词先行词1. 先行词先行词：被定语从句所修饰的词（人（人/物）物）。 2. 关系词关系词： 引导定语从句的词。1）关系代词）关系代词：which, that

3、, who, whom, whose, as2）关系副词）关系副词：when, where, why定语从句定语从句关系词关系词 分析句子分析句子Teachers like the students who study hard.主句主句定语从句定语从句关系词关系词先行词先行词 who whom which that whose 小结小结 关系代词关系代词考点：关系词的选择考点：关系词的选择关系代词关系代词: : 1. who指指_ , 作作 A person who steals things is called a thief. The man (who) I talked with is

4、 our teacher.He is a worker who works very hard.人人主语或宾语主语或宾语 (作作_可省略）可省略）宾语宾语1.先行词是？先行词是？ 2.关系代词在从句中充当什么成分？关系代词在从句中充当什么成分？2. whom指指 , 作作 (作作_ 可省略可省略,如介词如介词提提 前则不能省前则不能省) 1. The man (whom/who) I nodded to is Mr. Li.2. She is a teacher (whom/who) I like best . 3. The man to whom I nodded is Professor

5、Li.人人宾语宾语宾语宾语注意：介词提前时只能用注意：介词提前时只能用whom 而不能用而不能用who 。1.先行词是？先行词是？ 2.关系代词在从句中充当什么成分？关系代词在从句中充当什么成分？1.The two children _you taught three years ago have become teachers.2 .Yesterday I met doctor Wang _ told me the good news of his sons passing the exam.who/whomwho3. which 指指 ，作，作 或或 _ (作宾语可省作宾语可省 略略, 如

6、介词提前则不能省如介词提前则不能省) 1) These are the trees which were planted last year. 2)This recorder (which) he is using is made in Japan. 2) Is this the library (which) you borrow books from?3) Is this the library from which you borrow books?物物主语主语宾语宾语1.先行词是？先行词是？2.关系代词在从句中充当什么成分？关系代词在从句中充当什么成分？ 1. The place _i

7、nterested me most was the Childrens Palace. A. which B. where C. who D. in which 2. This is the city _we visited last time. A. who B. where C. which D. in whichAC 1). He is the man that works in my shop. 2). A plane is a machine that can fly. 3). He is the man (that) I saw yesterday. 4). This is the

8、 book (that)you want. 注意：介词提前时只能用注意：介词提前时只能用which 而不能用而不能用that 。4. that 指指_， 作作_(作宾语可省略）作宾语可省略）Is this the library from which you borrow books? from that人人/物物主语或宾语主语或宾语1.先行词是？先行词是？ 2.关系代词在从句中充当什么成分？关系代词在从句中充当什么成分？1. This is the bag _ my mother bought yesterday. A. that B. who C. whom D. this2. Is he

9、 the man _ wants to see you? A. this B. which C. whom D. that3. China is a country has a large population. A. who B. which C. whom D. thatADB/D5. whose 在定语从句中在定语从句中多指多指_，也可指，也可指_作作 ，表示引导词与，表示引导词与whose后的名词为后的名词为所属关所属关系系, ,意为意为 “的的”. .whose 用来代替用来代替 his，her，their，its. she wont married anyone whose fam

10、ily is poor. This is the book whose cover is blue. I know the girl whose father died in Iraq. I know the girl. Her father died in Iraq. 定语定语人人物物？先行词与关系代词后的名词之间有什么关系？先行词与关系代词后的名词之间有什么关系？1. The girl _father is a farmer works very hard in study. A. whose B. that C. which D. / 2. Please pass me the dict

11、ionary _ cover is black. A. which B. which of C. its D. whose 关系代词用法关系代词用法 关系代词关系代词 指代指代 在从句中的作用在从句中的作用 that which who whom whose人物人物 主宾主宾 主宾主宾 主宾主宾 宾语宾语 定语定语 人人 人人人物人物 物物 如何选择关系代词如何选择关系代词?who ,whom, which, that , whose 口诀口诀: 前看先行词前看先行词, 辩清人或物辩清人或物 后看从句里后看从句里, 有无主宾语有无主宾语何时可以省略？何时可以省略？做做宾语宾语时可以省略时可以省

12、略Exercise 1 填上恰当的关系词填上恰当的关系词1. The man _ is shaking hands with my father is a policeman 2. The professor you wish to see has gone to Shanghai.3. This is the woman scientist_ name is known all over the country.4. China is a country has a long history.who/thatwhom/who/thatwhosewhich/that5. The man _ l

13、ives next to us is my English teacher. A. whom B. which C. who D. /6. Please show me the book _ you bought yesterday. A. which B. whom C. whose D. this7. The child _ parents are dead is called Tom.A. which B. whom C. whose D. thisCAC关系代词的用法练关系代词的用法练习习1.The eggs were not fresh. I bought them yesterda

14、y.2.The friend was not hungry. He came to supper last night.The eggs (that/which) I bought them were not fresh. The friend who/ that he came to supper last night was not hungry. Join the following sentences:The lady is Green. We saw her yesterday. herThe lady we saw yesterday is Green who/that1. 代替先

15、行词代替先行词; 2. 它还在定语从句中担任一定的成分它还在定语从句中担任一定的成分; 3. 同时连接先行词与它引导的定语从句。同时连接先行词与它引导的定语从句。 （把主句和从句连起来）（把主句和从句连起来）关系代词的作用关系代词的作用that , which ,whose, whom or who?1.I can never forget the day _ we spent together. 2. Is this the library from _you borrow books?3.The man to _ I spoke is a famous scientist.4.The bo

16、y _ mother is dead was brought up by his father.5.Were talking about the singers _ were in the concert _ we attended last night.that/whowhich/that which whomwhosewhich/that/不填不填1. 住在我们家隔壁的那个男人是个医生。住在我们家隔壁的那个男人是个医生。 2. 这就是他去年买的车。这就是他去年买的车。The man who lives next to us is a doctor.This is the car that

17、he bought last year.1. New York _ I visited last year is a nice old city .(北京北京2003) A. which B. who C. whom D. where 2. The prize will go to the writer _ story shows the most imagination. .(2011全国卷全国卷I) A. that B. which C. whose D. what3. She brought with her three friends none of _ I had ever met

18、before. (09全国全国) A. them B. who C. whom D. theseACCMake a report about the typhoon(台风台风) (using who, that, which, whose) There was a typhoon1 _ attacked Taizhou on Oct. 7th last year. It was a strong typhoon2 _ stayed in Zhejiang for a long time. It brought strong wind and heavy rain 3_ caused a lot

19、 of damage. More than 5 million people went through the typhoon. Many of them were trapped or injured. Many buildings fell down. Teams were organized to rescue those 4_ were trapped and help was given to those 5_ families were damaged. Luckily, it was reported that no one was killed.that whichthat / whichwhichwhowhose小结： 1. 什么是定语从句？先行词？关系代词？什么是定语从句？先行词？关系代词？ 2. 关系代词有哪些？关系代词有哪些？ 3. 关系代词的用法？关系代词的用法？ 4. 如何选择关系代词？如何选择关系代词？