定语从句公开课

1、The Attributive ClauseWhich one is Harry Porter ?The boy is Harry Porter Which one is Harry Porter ?The boy _ is Harry Porter .who is wearing glasses定语从句定语从句 The Attributive Clause定语从句定语从句What is the attribute? (什么是定语）什么是定语） a red apple a beautiful girl 形容词作定语形容词作定语 my friend his pen 形容词性物主代词作定语形容词性

2、物主代词作定语 a girl in red a man with glasses 介词短语作定语介词短语作定语 apple tree shoe shop名词作定语名词作定语什么是定语？什么是定语？定语定语 就是用来修饰名词或者代词就是用来修饰名词或者代词的成分的成分What is the attributive clause? (什么是定语从句）什么是定语从句）一、概念一、概念:在复合句中修饰名词或代词的句子在复合句中修饰名词或代词的句子. (在句子中作在句子中作定语定语) Harry Porter is a smart boy.Harry Porter is a boy who has ma

3、gic power.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boy, 叫做叫做定语从句定语从句 定语从句定语从句 Attributive Clause Harry Porter is a boy who has magic power.先行词先行词 关系词关系词定语从句定语从句关系关系代词代词关系关系副词副词which, who, whom, whose, thatwhere, when，why先行词是被定语从句所修饰先行词是被定语从句所修饰的词的词, ,通常是名词或代词通常是名词或代词。关系词在定语从句中有三个作关系词在定语从句中有三个作用：用：1.1.引导一个定语从句；引导一

4、个定语从句；2.2.在从句中代替先行词；在从句中代替先行词；3.3.在从句中担任某一句子成份。在从句中担任某一句子成份。二、用法二、用法: :These are the trees which / that were planted last year.先先行行词词是是人人关系代词关系代词: who whom whose that which先行词是先行词是物物These are the students who / that won the first place last year.Have a try指出关系代词在定语从句中的成份：指出关系代词在定语从句中的成份：1.The man wh

5、o came to our school is Mr. Wang. ( )2.The girl (whom) I met is Lucy. ( )3.A child whose parents are dead is called Tom. ( )4.I like the book (which) you bought yesterday. ( ) 主语主语宾语宾语定语定语宾语宾语1. who, whom, whose 用法区别用法区别. who 作定语从句的作定语从句的主语主语. The man who is speaking at the meeting is a worker.The m

6、an 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.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 i

7、s a teacher.作定语作定语I have a book whose cover is yellow.whose 既可以指既可以指人人，也可以指，也可以指物物关系词关系词whose实际上是先行词的实际上是先行词的所有格所有格 which 的的用法用法which 作定语从句的作定语从句的主语主语或或宾语宾语.I like the book (which / that) you bought yesterday.This is a truck which / that is made in China.作主语作主语作宾语作宾语可省略可省略3. 只能用只能用that的情况的情况 序数词序数词或

8、或形容词最高级形容词最高级修饰先行词时修饰先行词时 Tom is the cleverest boy that I have ever known. This is the first play that I have seen since I came here.everything, something, nothing, all, anything, little, much等等不定代词不定代词作先行作先行词时词时 Everything that we saw in this film was true. 先行词被先行词被every, some, no, all, any, little

9、, much等修饰时。等修饰时。Ive read all the books that you lend me. 先行词被先行词被the only, the very, the same, the last修饰时。修饰时。This is the very book that belongs to him. 主句已有主句已有who或或which时时Who is the girl that is standing under the tree?Which is the machine that we used last Sunday. 当先行词同时指当先行词同时指人人和和物物时时Ive never

10、 heard of the people and things that you talked about just now.关系代词关系代词指代的先行词指代的先行词充当从句的成分充当从句的成分关系代词的基本用法关系代词的基本用法whowhomwhichwhose人人主语主语人人主语、宾语主语、宾语物物人或物人或物宾语宾语定语定语21when, where, why关系副词关系副词先行词先行词在从句中的成分在从句中的成分when时间时间时间时间状语状语where 地点地点地点地点状语状语why reason原因原因状语状语引导定语从句的关系副词引导定语从句的关系副词1. This is the

11、 place where I was born.2. I remember the day when I first met him.3. Can you tell me the reason why you lied to me?关系副词关系副词When=on(in,during)whichwhere=on(in,in front of)whichWhy=for which（三）关系副词（三）关系副词与与介词介词+关系代词关系代词的替代的替代24when when可用可用in/on/at/during +which 代替代替1.I still remember the day.2.I fir

12、st met him on the day.I still remember the day on which I first met him.whenwhich25where where可用in/on/at/to + which代替1.The dictionary is the only place.2. Success comes before work in the dictionary.The dictionary is the only place in which success comes before work.where which.26ABC1.America is the

13、 country.2.I was born in the country.America is the country in which I was born.which. whereBBCBeijing is the city in which I was born. where=American born Chinese=Beijing born Chinese27why why可用可用for +which 代替代替1.This is the reason.2.I was late for school for this reason.This is the reason for whic

14、h I was late for school. whywhich.如何选用定语从句的关系词如何选用定语从句的关系词 1.首先分清主句和定语从句首先分清主句和定语从句 2.确定定语从句的先行词确定定语从句的先行词 3.把先行词带回到定语从句中去，看其把先行词带回到定语从句中去，看其在定语从句中做什么语法成分（主语，在定语从句中做什么语法成分（主语，宾语，定语或状语）宾语，定语或状语） 4.若先行词在从句中做若先行词在从句中做主语、宾语或定主语、宾语或定语语则选择则选择关系代词关系代词，若在从句中做，若在从句中做状语状语，则选择则选择关系副词关系副词。Summary 由由Who Who 引导的定

15、语从句，在句中做主语引导的定语从句，在句中做主语1、Do you know the man _ is talking with your father? A. whose B. who C. which2、The boy has a round face is Tom. A. who B. which C. whenExercises 3. The doctor _ you are looking for is in the room. A. whom B. what C. which由由Whom Whom 引导的定语从句，在句中做宾语引导的定语从句，在句中做宾语4. Mozi was a m

16、an _ behaviour was often unusual. A. which B. his C. whose 5. This book is for the students _ native(本国的本国的) language is not English. A. that B. whose C. which 由由Whose Whose 引导的定语从句引导的定语从句, , 在句中做定语在句中做定语6、Mencius wrote a book _ many people have read. A. where B. who C. which7、This is the pen _ he b

17、ought yesterday. A. which B. who C. when由由WhichWhich引导的定语从句，在句中做主语引导的定语从句，在句中做主语/ /宾语宾语8、The school _his mother teaches is in the west of the city. A. whose B. who C. where9、He came from an area _ people were very poor. A. where B. who C. when关系副词关系副词wherewhere，先行词指地点，先行词指地点，wherewhere在在定语从句中作地点状语定语

18、从句中作地点状语10、This was a period _ many people became interested in Confuciuss teachings. A. whose B. when C. which11、I still remember the day _I first came to Shenyang. A. where B. who C. when关系副词关系副词whenwhen，先行词指时间，先行词指时间，whenwhen在定在定语从句中作时间状语语从句中作时间状语12、Tom couldnt give the teacher the reason _ he wa

19、s late for school. A. whose B. why C. which关系副词关系副词whywhy，先行词指原因，先行词指原因，whywhy在定语在定语从句中作原因状语从句中作原因状语16. Its the most boring film _ I have ever seen. A. which B. that C. whose17. This is the first car _ arrived this morning. A. which B. who C. that 先行词被序数词或形容词最高级修先行词被序数词或形容词最高级修饰时饰时只能用只能用that引导引导21. That is the very book _ I was looking for. A. who B. that C. which22. After the fire in his house, the old car is the only thing _ he owns. A. who B. that C. which先