高中英语人教必修1 Unit 4 Earthquakes grammsr定语从句 关系代词 课件 (49PPT)

课件49张PPT。The Attributive clause 1定语从句GrammarUnit 4 What are attributes(定语)?1.He is an honest boy.(形容词）
2.The falling/fallen leaves are flying in the sky.(现在/过去分词）
3. What’s your telephone number?（名词）
4.Marx found it important to study the situation in Russia. （介词短语）
5.The foreigner who visited our school yesterday is from Canada.（从句） 修饰, 限定 The positions of the attribute:
（定语的位置）1. This is a flower basket.
2. This is a basket full of flowers.
3. This is a basket that I want to put flowers in.（单个的词作定语时要放于被修饰词的前面，短语或从句作定语时要放于被修饰词的后面。）
定语从句的定义：在复合句中，修饰名词或代词的从句叫定语从句，定语从句相当形容词的作用在句中作定语。被修饰的词叫做先行词，连接先行词和从句的叫关系词.The girl who is brave and clever is Mary. 主句定语从句先行词关系词e.g.The girl is Mary. Mary is brave and clever.He is an English teacher who likes singing songs.定语从句先行词引导词引导词关系代词:关系副词：who, whom, that, which, whosewhere﹑when﹑whyI will never forget the days when we spent together.先行词The woman _____________________ is a teacher. Example:
1. a)The woman is a teacher.
b)The woman lives next door.Join the two sentences, using the attributive clause.who/that lives next doorThe woman __________________ lives next door.who/that is a teacher2.a)The nurse is kind.
b)The nurse looks after my sister.
3.a)We watched the play “ Teahouse”.
b)The play was written by Lao She.
The nurse who/that looks after my sister is kind.We watched the play “ Teahouse” which/taht was written by Lao She.4.a)The young man is a famous writer.
b)You saw the young man yesterday
5. a)This is the house.
b)Lu Xun once lived in the house.
6. a)I know the doctor.
b)His daughter studies abroad.
This is the house which/that Lu Xun once lived in.I know the doctor whose daughter studies abroad.The young man (who/whom/that) you saw yesterday is a famous writer. 一. 关系代词 1）. person---who(主), whom(宾), that(主，宾), whose(所属关系)2.） things---which, that, whose（所属关系） I showed him the letter (which) I received this morning.
e.g.2. I’m not interested in the book which has just been published.
e.g.11，which 指物，在句中作主语或宾语，作宾语时可以省略。The apple is mine.The apple is mine.The apple is yours.The apple is small.The apple is big.?which is redwhich is greenwhich is redwhich is green2,that指人或物， 在从句中做主语或宾语,作宾语时可以省略。They’re talking about the film (that) I’ve seen. 3,whose 指人或物，表所属关系，在从句中作定语。The girl got first.
Her father had given us a report. The girl whose father had given us a report got first.That is the new machine.
The parts of it are too small to see. That’s the machine whose parts are too small to see.1. The student ______father works in the factory is sitting there.
2. I like the rooms ______windows face south.
3.This is the desk ______legs were broken. whosewhosewhose4，Who指人，在从句中做主语或宾语（口语），做宾语时可省略The man who is shaking hands with my father is a policeman.
The man is a police man.
He is shaking hands with my father.the handsome
the tall
the strong
the clever
the naughtyboyThe boy is Tom.The boy is Tom.The boy is Tom.The boy is TomThe boy is TomThe boy is Tom.who is handsomewho is tallwho is strongwho is cleverwho is naughty5，Whom 指人，在句子中做宾语，不能做主语，常可省略。The man (whom) you met just now is my father.
The woman (whom) she is talking with is my sister.The use of the relative pronoun (关系代词)Have a try指出关系代词（副词）在定语从句中的成份：
1.The man who 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.
5. His parents wouldn’t let him marry anyone whose family was poor.
6. We shall never forget the days (that) we spent together.

主语宾语定语宾语定语宾语把下列句子分成两层意思:1，The one million people of the city, who thought
little of these events, went to bed as usual that
night.1 ）The one million people of the city went to bed as usual that night.
2） The one million people of the city thought
little of these events.
把下列句子分成两层意思:2，It was heard in Beijing, which is one
hundred kilometres away.1） It was heard in Beijing.
2） Beijing is one hundred kilometres away.
把下列句子分成两层意思:3，A huge crack that was eight kilometres long
and thirty metres wide cut across houses,
roads and canals.1） A huge crack cut across houses, roads
and canals.
2） A huge crack was eight kilometres long
and thirty metres wide.把下列句子分成两层意思:4，The number of people who were killed or
Injured reached more than 400, 000.1） The number of people reached more than
400, 000.
2 ）People were killed or injured. 把下列句子分成两层意思:5，Workers built shelters for survivors whose
homes had been destroyed.1）Workers built shelters for survivors.
2）The survivors’ homes had been destroyed.
1{
The woman who lives next
door is a teacher.
The woman who is a teacher lives next door.1 The woman is a teacher.
2 The woman lives next door.Combine the two sentences to one.2. The boys are from Grade one.
The boys are playing basketball. The boys
are from Grade One.who/that are playing basketballThe boys who/that are from Grade one are playing basketball.3. The nurse is kind.
The nurse looks after my sister. The nurse
is kind.who/that looks after my sister4. We watched the play “ Teahouse”.
The play was written by Lao She.We watched the play “teahouse” which/that was written by Lao She.5. The young man is a famous writer.
You saw the young man yesterday. The young man
is a famous writer. whom/who/that you saw yesterday6. This is the house.
Lu Xun once lived in the house. This is the house which/that Lu Xun once lived in.7. Where is the girl?
You talked with her last Sunday.Where is the girl who/whom/that you talked with last Sunday? 例 1. The man __________ gave you the talk yesterday is our teacher.that/who指人: that/who (主语)例2: The boy_________________ the nurse is looking after is my friend.(who/whom/that)指人: who/whom/that(宾语,可省略)例4: The question_______________ I don’t understand is about grammar.(that/which)指物: that/which (宾语,可省略)例3: The car________________ is red was damaged yesterday.that/which指物: that/which (主语)例5. Yesterday she talked with one woman ____ husband died in that accident.
A. which B. whose
C. of which D. thatB关系代词表示先行词的所属关系，指人和物时都用whose,可理解为“…的”Titanic is the ship ___________sank after
hitting an iceberg.which/that__________Zhang Guorong is
a pop star ______ died in the fall in March,2003. who/thatBeijing is the city has got the chance to
host the 2008 Olympic Games.____the city/ get the chance to host the 2008 Olympic Gameswhich /thatYe Xin is a nurse died in the fight
against SARS. a nurse/ die in the fight against SARSwho/thatWhich baby is Jack?穿红裤子的baby是Jack。The baby is Jack.whose trousers are redJackWhich house is mine?房顶是棕色的房子是我的。The house is mine.whose roof is brownMy house ? that和which在指物的情况下一般都可以互换, 但在下列情况下, 一般用that而不用which。I am sure she has something (that) you can borrow.I’ve read all the books that are not mine. This is the first book (that) he has read.This is the very book that belongs to him.(1) 当先行词是all, everything, nothing, something,
anything, little, much 等不定代词时或被all, every, no, some, any, little, much few only等修饰时.(2)先行词被序数词或最高级修饰时。(3)先行词被the only, the very, the same, the last修饰时。(5)当先行词是系动词be后面的表语时，关系代词用that.
(4)当并列的两个先行词分别表示人或物, 用关系代词thatWe were deeply impressed by the teachers
and the schools that we had visited there. Practice:
1. The girl ________ is sitting in the chair is a singer.
2. None of the people _____________
I know were killed in the earthquake.
3. Is this the boy ______ name you told me just now?
4. Where is the dog _________ bit the boy?
5. The coat __________ she bought two years ago is old.who/that(which/that)whosewhich/that(that/who/whom)
6. Look at that lady_______name is Pochi.
7. He is a teacher________I like very much.
8. Those pictures_________were drawn by Tom are nice.
9. Those _____will go to the park stay here.whose whom/thatwhich/that who
10. That was all the money ______I had.
11. Tom is the first boy _____left the room.
12. Look at the boy and his dog _____are coming this way.
13. You can read any book _____I have.
14. Those _____will go to the park stay here.
15. That was all the money ______I had.
thatthatthatthatwhothat