初三定语从句注意点.ppt

1、定语从句,The Attributive Clause,定义：在复合句中，修饰名词和代词的从句，在 句子中起定语作用。,概念: He is the boy who often goes to school late. 先行词 关系词 定语从句,原则： a.定语从句必须紧紧地跟在先行词后面， 限制修饰先行词。 b.定语从句必须用关系词来引导。 c.关系词在定语从句中作一个句子成分.,关系词,关系代词：that, who, whom, whose, which,关系副词：when, where, why，,Revison,关系词在句子中充当的成分,She is the old woman whom

2、 I saw this morning.,Mary is the girl whose parents work in Japan.,Yao Ming who plays in NBA is a famous sportsman.,October 1, 1949 is the day when New China was founded.,This is the house where the great man was born.,I dont know the reason why she looks unhappy today.,SARS is a terrible disease th

3、at killed many people.,Harry Potter is a good film which many children like.,相 关 例 句,Exercise 1 :用关系代词填空,The boy _ is playing ping-pong is my classmate. The e-mail _ I received yesterday was from my sister. I hate people _ talk much but do little. The car _ my father bought last month is very beauti

4、ful.,who / that,which/ that,who / that,which / that,5. The man _ hair is white is his grandfather. 6. Is there a student _ father is a business man? 7. This is the house in _ we have lived for 10 years. 8.Ive never heard of the people and things _ you talked about just now.,whose,whose,which,that,当先

5、行词同时指人和物时，关系代词只能用that.,Exercise 2.,My father and his teacher talked a lot about the persons and things _ they couldnt remember. Say all _ you know. Is there anything _ I can do for you?,that,that,that,当先行词是something, anything, nothing, all 等词时，关系代词只能用that.,4.This is the first play _ I have seen sinc

6、e I came here. 5. This is the best novel _ I have read.,that,that,当先行词被序数词，最高级等词修饰时，关系代词只能用that.,6.Who is the girl _is standing under the tree? 7. Which is the machine _ we used last Sunday.,当主句是who或which 引导的特殊疑问句，而中心词指人或物时，关系代词只能用that.,that,that,只用who的情况(1)先行词为those 指人时，如 Those who want to go there

7、 raise your hands.(2)在there be (live)结构中先行词指人时，如：There lived a king who was kind to his people.(3)先行词指人的不定代词one, anyone, no one, one, all, nobody, anybody, none等。如：Anyone who broke the window would be punished.,关系副词when, where, why， how的用法,关系副词在定语从句当中只能充当状语，当一个句子 能够完整地表达一个意思时，我们就可以给这个句子 加上特定的关系副词。,w

8、here 在定语从句中作地点状语，指代地点。,when 在定语从句中作时间状语，指代时间。,why 在定语从句中作原因状语，指代原因。,I wont forget the time when I got married.,This is the place where we had a good time.,I dont know the reason why he wont join us.,关系副词when, where,why和关系代词that, which的区分,同样是修饰一个地点，有时使用where，有时使用that/which； 同样是修饰一个时间，有时使用when， 有时使用th

9、at/which； 同样是修饰一个原因，有时使用why， 有时使用that/which. 这主要看两点：一是定语从句是否完整（即充当什么句子成分）； 二是定语从句中的谓语动词是否是一个及物动词。 请比较以下句子：,This is the park that we visited last year. This is the park where we held a birthday party.,She wont forget the days that she spent on the island. She wont forget the days when they stayed tog

10、ether.,That was the reason that he gave me yesterday. That was the reason why he gave me a note yesterday.,Fill in the blanks,1. Is this the room _ you cleaned last time? 2. Is this the room _ we lived before? 3. This is the garden _ they stayed for a night. 4. This is the garden _ they visited last

11、 time. 5. Tom has forgotten the day _ he left his home. 6. Tom has forgotten the day _ I told him last day. 7. She still remembers the year _ she found her first job. 8. She still remembers the year _ she spent in Chaozhou.,that,where,where,that,that,that,when,when,1. This is the town _ I was born.

12、This is the town _ I visited last week. 2. I will never forget the day _ I came to school. I will never forget the day _ I spent with you. 3. This is the reason _ he was late. This is the reason _ he told me.,where,which,when,which,why,that,“介词+ 关系词”的定语从句:,介词放在关系代词前面时，只有介词+which（指物）和 介词+whom（指人），这时关

13、系代词一律不能省略。,1)The box is full of bottles. He is standing on the box.,- The box on which he is standing is full of bottles.,2)The man is our school master. You shook hands with the man just now.,- The man with whom you shook hands is our schoolmaster.,3)The pen is made in Shanghai. She is writing with

14、 the pen.,- The pen with which she is writing is made in Shanghai.,用“介词+关系代词”填空：,1. Have you ever read the book _ _ there are many pictures? 2. The man _ _ he had a talk yesterday is a doctor. 3. The library _ _ we often borrow books is very large. 4. The gentleman _ _ you just spoke is our headmast

15、er. 5. This is the new bicycle _ _ I spent five hundred dollars. 6. Here are the football players, some _ _ are our friends. 7. The tool _ _ he is working is called a spade(铲子). 8. China has hundreds of islands, the largest _ _ is Taiwan. 9. The school has 2600 students, two thirds _ _ are girls. 10

16、. Give me a piece of paper _ _ I can write the number.,in which,with whom,from which,to which,on which,of which,with which,of which,of whom,on which,关系副词when, where, why可以用适当的介词+which来替代。 如：when=in/on/at+which, where=in/on/at+which, why=for+which. 介词的位置非常灵活，介词有时放在关系代词 之前，有时放在动词之后, 目的为了强调。,1. I wont

17、forget the date when( on which) I was born.,2. This is the room where (in which) I lived. = This is the room which I lived in.,3. I dont know the reason why (for which) he havent come.,关系副词when, where, why 和介词+which之间的关系,选择填空,1. The village _ I once worked has changed a lot. A. which B. where C. tha

18、t D. /,2. That was the year _ I went to America. A. which B. where C. that D. when,3. This is the reason _ I came here. A. which B. why C. that D. in which,4. The knife _ he cut the bread is very sharp. A. with which B. with it C. with that D. which,5. In the dark street, there wasnt a single person _ she could turn for help. A. that B. who C. from whom D. to whom,B,D,B,A,D,（1）There are two boys in Peters，both of _are white （2）There are two boys in Peters，and both of _ are white,（1）T