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(共30张PPT)
定语从句
夯实概念
The boy who is reading is Tom.
先行词
关系代词
This is a place where a doctor works.
先行词
关系副词
The boy
who
Introduction:
关系词(引导词)： 引导定语从句的词
关系代词:that, which, who, whose，
whom，as （主、宾、表）
关系副词: when, where, why（状语）
① 功能: functions
连接主从句
指代先行词
c. 在从句中充当句子成分
② 分类: types
解题关键
1. 找清主从句
2. 找准先行词！
3. 判断关系词在从句中的作用
即：当从句有缺失主语，宾语或表语，选 用关系代词；当从句完整时，选用关系副词when, where, why.
注意：还原代入法 将先行词代入从句，看
先行词在从句中的成分！
1. The library, _______ was built in the 1930s, needs repairing.
2. The library ________ students often study was on fire last night.
指代
所做成分
是否可省略
that
人/物
主/宾/表
作宾语可省
which
物
主/宾/整个句子
作宾语可省
who
人
主/宾
作宾语可省
whom
人
宾
作宾语可省
whose
人/物
定语
不可省
关系代词的用法
关系副词when, where, why关系副词先行词在从句中的成分when时间时间状语where地点地点状语whyreason原因状语先行词是时间、地点、原因的时候关系词一定用when. where, why吗？课堂巩固
1.The library ________ students often study was on fire last night.
2.The library, _______ was built in the 1930s, needs repairing.
3.The library ________ you visited yesterday was built in 1990.
where
which
which
1. I’ll never forget the days _____________ we worked together.
2. I’ll never forget the days
________we spent together.
when /in which
which/that//
及物动词
1. This is the reason _____________ he was late.
2. This is the reason __________ he gave.
why/ for which
that/which//
及物动词
课后强化
分析从句中缺少的成分
1. Great changes have taken place in the city ________ they live in.
2. Great changes have taken place in the city ________ they live.
3. Great changes have taken place in the city ________ ________ they live.
which
where
in
which
定语从句考点
1.关系代词
that/which that/who
2.关系副词
3.介词+which/whom
4.which/as引导的非限制性定语从句
5.特殊先行词(the way，抽象地点名词)
whose专讲
6.定语从句中谓语动词的单复数
7.定语从句中成分多余问题
定语从句考点
1.关系代词
that/which that/who
2.关系副词
3.介词+which/whom
4.which/as引导的非限制性定语从句
5.特殊先行词(the way，抽象地点名词)
whose专讲
6.定语从句中谓语动词的单复数
7.定语从句中成分多余问题
1.A plane is a machine _____________can fly.
2.The car _______________my uncle bought last
week was stolen.
3.The students __________don't study hard will
not pass the exam.
4.The woman ________________you saw in the
park is our English teacher.
5. He talked happily about the men and books
______ interested him greatly in the school.
1.关系代词
which/that
which/that//
who/that
who/whom/that//
that
that/which that/who的考查
1.“唯一”:最高级/序数词/ the very, the only, the last, the same+先行词2.指物的不定代词everything/anything/nothing + thatall/much/little/no/little/few/any直接修饰先行词时+that3.人+物4.who或which引导的疑问句(避免重复)5.当从句中缺少表语(be动词之后)that与which① 非限制性定语从句中
Peter drove too fast, which was dangerous.
② 介词之后 介词+ which （指物）
介词+ whom（指人）
③ 当不定代词指人时：anybody, anyone, everyone, someone, those 等,
只用who不用that
不能用that
2. This is the first book _______he has read.
3. This is the very book _____ belongs to him.
1. I’ve read all the books ____ are not mine.
4. I will never forget the things and persons
_______ you mentioned .
5. Who is the man _____ is shouting there
6. She is not the girl _____ she used to be.
7. I am sure she has something _______ you can borrow.
8. Anyone _____ wants to go can sign your name here.
9.Those ________ want to go to the cinema will have to wait at the gate of the school.
that
(that)
that
that
that
that
（that）
who
who
whose
1.She would like to read the novel _______cover is red.
2.Mary is the girl the mother______ ______ is a doctor.
3.Where is the window ______ ______ the glass is broken
4.They rushed over to help the man __________car had
broken down.
5.This is the woman _______ name is known all over the country.
6.He lives in a room _______ _______ the window faces north.
7.This is Miss Lin ________ story I have told you.
whose专讲
whose表示所属关系 “谁的”
whose+名词=the +名词+of which/whom
=of which/whom+the +名词
whose
of whom
of which
whose
whose
of which
1.October 1,1949 is the day _______ the People’s
Republic of China was founded.
2.I’ll never forget the time _______ we worked on
the farm.
3.The hotel _______ we stayed wasn’t very clean.
4.The accident had reached to a point _______
both parents are to be called in.
5. The reason _______ he was late was that he
missed his train.
2.关系副词
先行词为时间名词用______________，先行词为原因（reason）用_______，先行词为地点名词或situation, point用___________。关系副词在定语从句中作_____________成分。
when
when
where
where
why
when
why
where
状语
1.先判断与从句中的动词搭配。
The islands ________ ________ we talked belong to China.
2.根据句子的意思添加介词，缺什么意思补什么介词。
His glasses, ________ ________he was like a blind man,
fell to the ground and broke its leg.
3.of＋which/whom表示所属关系。(表所属关系也可用whose)
Yesterday I bought a pen, ________ _______ the price
was very reasonable.
=Yesterday I bought a pen, ________ price was very reasonable.
3.介词+which（物）
介词+whom（人）
about which
without which
of which
whose
1.Have you found the book_______ _______ I
spent 29US dollars
2.Have you found the book_______ _______we
learn a lot
3.This is the book ____ ______ you are interested.
4.This is the girl _______ ________he is working.
5.There are four students in the classroom, all
_______ ________ are working hard.
6. I have two houses, both ________ ________ are sold.
3.介词+which（物）
介词+whom（人）
on which
from which
in which
with whom
of whom
of which
①He has three daughters, but none of
_____ is an engineer.
②He has three daughters, none of ____
is a dancer.
A. them B. whom C. they D. who
定语从句与并列句
并列句有像and，but，so, or 等并列连词;
而定语从句中，关系词起着连接作用。
A
B
并列句
定语从句
“as”位置灵活，可位于句首，也可位于句中
“as”有“正如”的意思，有一些固定搭配
“which”引导的非限制性定语从句只能位于句中，翻译成“这（因此）”。
4. which/as引导的定语从句
as you know,... 正如你所知道的那样
as is known to all,... 众所周知
as we had expected,... 正如我们所料的
as is mentioned above,... 正如上面提到的
as we can see,... 正如我们看到的那样
the same...as such..as
1.Tom suddenly fell ill,______ made us very sad.
2._____ we all know, China is rich in natural resources.
3. She is always working hard,_____ everyone can see.
4. which/as引导的定语从句
which
As
as/which
① This is the only way _____ you can find.
② I don’t like the way _____ he spoke to his mother.
A. that B. 不填 C. in which D. A, B and C E. A and B
1.Students should get themselves in community activities _______ they can gain experience for growth.
2. The book has helped me greatly in my communication, especially at work _______ a good impression is a must.
3.It's helpful to put children in a situation _______ they can see themselves differently.
4. This is the situation _______ I can think of.
5. 特殊先行词(the way，抽象地点名词)
the way
抽象地点名词
E
D
where
where
where
which/that//
常见的抽象地点名词有:point, case, activity, situation, position, occasion, job, platform, email, policy等
1.He is one of the boys who ________(play) the
guitar well.
2.He is the only one of the boys who______(play)
the guitar well.
3.Those who ______(want) to go with me put up
your hands.
4.Anyone who ______(want) to go with me put
up your hands.
6.定语从句中谓语动词的单复数
play
plays
want
wants
牢记：关系代词在定语从句中要充当主语，宾语或者表语。
改错
1.The doctor my father is talking to him is leaving for London tomorrow.
2. This is the pen that I bought it yesterday.
3. The day that I am looking forward to it came at last.
7.定语从句中成分多余问题

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