定语从句

(共33张PPT)
I have an apple.
The apple is red.
I have an apple
that is red.
修饰先行词 an apple
I like some friends.
The friends like sports.
I like friends
who like sports.
修饰先行词 friends
先行词
关系词
定语从句
Mary is a girl who has long hair.
关系代词
关系副词
which, that
who, whom, whose,
where, when,why
定语从句的用法:
当先行词是物时, 用which 或that引导.
These are the trees which/ that were planted last year.
当先行词是人时, 用who, whom, whose,
that引导.
先行词
who, whom, whose, that用法区别.
who 作定语从句的主语或宾语.
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
作主语
(that)
whose 作定语从句的定语.
I know the girl whose mother is a teacher.
分解
I know the girl.
The girl’s mother is a teacher.
作定语
Whom 作定语从句的宾语
The woman whom they wanted to visit is a teacher.
The woman is a teacher.
They wanted to visit the woman.
分解
作宾语
(who / that)
(作宾语可省略）
A plane is a machine. It can fly.
A plane is a machine that can fly.
He is the man. I told you about him.
He is the man (that) I told you about.
that 指人/物，作定语从句的主语和宾语.
注意: 关系代词作动词宾语时可
省略.
The woman (whom/ that) they wanted to visit is a teacher.
定语从句的谓语动词的单复数应与先行词保持一致
I prefer shoes that are cool.
I like a pizza that is really delicious.
I love singers who look beautiful.
I have a friend who plays sports.
Attention 1
关系代词 在定语从句中做主语, 指人或指物, 不能省掉.
关系代词 在定语从句中做宾语,指人或指物,可以省.
Attention 2
The man I talked with is our teacher.
A person steals things is called a thief.
The man I talked to is Mr. Li.
The man to I talked is Mr. Li.
Exercises:
(who/whom/that )
who/ that
(whom/who/that )
whom
These are the trees were planted
last year.
This recorder he is using is
made in Japan.
Is this the library you borrow books from
Is this the library from you borrow
books
which/that
（which that）
(which/that)
which
Kun Ming is a beautiful place.
Flowers are seen all year round in Kun Ming
分解
作地点状语
where在定语从句中作地点状语，相当于“介词+
关系代词（which）”。
Kun Ming is a beautiful place _______ flowers are seen
all year round.
where
= in which
定语从句
where在定语从句中作地点状语，相当于“介词+
关系代词（which）”。
when在定语从句中作时间状语，相当于“介词+
关系代词（which）”。
I’ll never forget the day when I joined
the league.
on which
where在定语从句中作地点状语，相当于“介词+
关系代词（which）”。
This is the house where I lived two years
ago.
in which
=
=
why在定语从句中作原因状语，相当于
“介词for+关系代词（which）”。
Do you know the reason why she was late.
for which
=
单项选择。
1. This is the job ______they laughed at.
A.which B.as C.it D.who
2. Beihai Park is a beautiful park____built about 300 years ago.
A.where was B.that were C.which was D.where
3. Who was the grey-haired man ______at yesterday’s meeting
A.we saw him B.we saw C.we saw who D.she was seen
4. The man ______is painting the house is my uncle.
A.he B.whom C.whose D.who
5. What is the animal ______baby is sleeping in its pocket
A.who B.whose C.its D.which
A
C
B
D
B
6. This book is for the students ______native
language isn’t English.
A.that B.of whom C.whose D.who’s
7. The robbers shouted, “Hands up!I’ll shoot anyone ______moves!”
A.whom B.that C.who D.whose
8.The dictionary_____he paid 50 yuan for is very useful.
A.which B.for which
C.on which D.about which
9The boy_____parents died two years ago lives with his grandpa now.
A.whose B.who C.his D./
10.The man_______ is smoking is a bus driver.
A. whom B.who C. which D. what
C
C
A
A
B
(1) 先行词为all, everything, nothing, something,
anything, little, much 等不定代词时。
(2)先行词被all, every, no, some, any, little, much等
修饰时。
(3)先行词被序数词或最高级修饰时。
只用that，不用which的情况：
(that/
which)
that
(that)
(4)先行词被the only, the very, the same, the last修饰时。
I am sure she has something
you can borrow.
I’ve read all the books
are not mine.
This is the first book
he has read.
This is the very book
belongs to him.
that
Who _______ you have ever seen can do it better
Which is the car _______was made in Beijing
that
6.避免与who, which 重复时，引导词用that 。
5.先行词中既有人又有事物时，引导词用that .
They were talking about the persons and things _______they saw in the factory.
that
that
Fill in the blanks and tell us why
1.The terrible typhoon killed the people and cattle
_______ were in the fields.
2.The wind blew down the tallest tree _______ is in
front of our school gate.
3.This is the very thing ______ I was looking for.
4.This is the second novel ______ I have ever read.
5.There is nothing in the world _______ can frighten
me.
6.Who is the man _______ is reading under the tree
7.My hometown is not the same one _______ it used
to be twenty years ago.
that
that
that
that
that
that
that
不用that的情况：
a.在非限制性定语从句中，指事物用which，
指人用who或whom。
He made the same mistakes again ,_____ made his parents very angry.
Yesterday I bought a dictionary,_______ cost me more than 100 yuan .
Mr Smith,_______ gave a talk several months ago,will come again.
My uncle has come back from abroad,________ I haven’t met for along time.
which
which
who
whom
b.引导词前有介词时；
The boy with _______ John talked is my brother.
This is the house of ________ the window was
broken yesterday.
c. 当those作为先行词指人时，通常只能用who引导；
Those _____ made no mistakes in today’s exercises please raise your hands.
A. which B. whom
C. that D. who
whom
which
I’ll never forget the day ________ I was born.
That was the time ________ he left for Beijing .
We will put off the meeting until next week ________ we won’t be busy.
when
when
when
1.October 1,1949 is the day _____ we’ll never forget.
A. when B. that
C. where D. in which
2.October 1,1949 was the day _____ the People’s Republic of China was founded.
A. which B. when
C. where D. in which
Where , which
1. It must be the place _______ I have been.
2. It must be the place ______ I went to last week.
3. He’d like to buy a house______ he can plant some flowers.
4. We dream of a building _____ is white and big.
5. We dream of a building _____ we can afford to buy.
6.I hope to go to a country _____ I haven’t visited.
7. I hope to go to a country ______there are many people.
where
which
where
which
which
which
where
The reason __________ she gave was not true.
The reason ____________ I was late is that I got up late.
(which/that)
why (for which)
1.I like to live in the house ____ big and bright.
that are B. who is C. which is
2.The young lady ______ we met yesterday is
our maths teacher.
A.what B. whose C. who D. which
3.Tom never took anything ____ didn’t belong
to him.
A.which B.that C.who D.whose
C
C
B
3.All ____ comes to net is fish
A.that B.what C. which D. who
4.The bus ran over a student and his dog ____
just crossing the road.
that was B.which were C. that were
5. Do you know the music with ____ we can
sing along
A.Which B.that C.what D.who
A
C
A
用合适的关系词填空：
1.The man ____ is talking with my mother is
my uncle.
2.That book is the one ______ I bought yesterday
3.He is one of the workers _____ has been
saved in that accident.
4.This is the girl ______ brother is Tom
5.They talked of the things and persons ____
they remembered.
who
that
that
who
whose
that
1 He is the man __________ lives in Qingdao.
2 These are the only things ______ my mother
told me yesterday.
3 Do you know the song __________ is called
“heart strings”
4 I love the places ______ the weather is warm.
5 She is the girl _______ name is Lily.
6 I want to visit Xi’an _______ there are many places of interest.
7 He is the man for _______ I’m waiting.
8 This is the best book ______ I have ever read.
9 The school ________ I study is beautiful.
10 I love my hometown _______ I was born.
who/that
that
which/ that
where
whose
where
whom
that
where
where