2026届高考英语二轮复习：定语从句 课件

(共33张PPT)
Review——定语从句
kit
first aid kit
emergency
sweep
Review——定语从句
1. 当定语成分由一个句子来充当时，这个句子就叫定语从句，即用一个句子去修饰另一个句子中的某个名词或代词
This is a book which was written by J.K. Rowling.
1.关系代词的确定
当先行词是人时，用介词 + whom 引导定语从句，例如：
Do you know the girl with ________ our teacher is talking
当先行词是物时，用介词 + which引导定语从句，例如：
This is the room in ___________ my grandmother used to live.
whom
which
二、“介词 + 关系代词”引导的定语从句
2. 介词的确定
2.1 根据先行词的搭配关系：
1) I still remember the day _______ _______ I met you.
2) I will never forget the farm _______ ______ I worked with you.
3) The money _______ _______ you were to buy food is gone.
on which
on which
with which
(on the day 在那天)
(on the farm 在农场)
(with the money 用钱)
二、“介词 + 关系代词”引导的定语从句
2. 介词的确定
2.2 根据谓语动词或形容词的搭配习惯
Do you like the book _______ _______ she spent $10
2) Do you like the book _______ _______ she paid $10
3) The West Lake, _______ _______ Hangzhou is famous, is a beautiful place.
on which
for which
for which
二、“介词 + 关系代词”引导的定语从句
2. 介词的确定
2.3 根据句子的意思来确定
1) Air, _______ which man can’t live, is really important. 空气非常重要，没有了它人类便不能生存。
2) This is the man _______ whom my brother has worked for ten years. 这就是和我弟弟一起工作了十年的那个人。
without
with
二、“介词 + 关系代词”引导的定语从句
2. 介词的确定
2.4 表示“所有”或“整体的一部分”时通常用介词 “of”
1) He has two sons, _____________ graduated from Peking University. 他有两个儿子，他们都毕业于北京大学。
2) Tom wrote many children’s books, nearly half __________ were about campus culture. 汤姆写了很多儿童书籍，其中将近一半是关于校园文化的。
both of whom
of which
二、“介词 + 关系代词”引导的定语从句
1. This is the house where I lived 20 years ago.
2. I still remember the day when I first met him.
3. Can you tell me the reason why you lied to me
三、关系副词引导的定语从句
when的用法
① When 引导定语从句时，先行词为表示时间的名词，关系词在从句中作时间状语，可用“介词+ which” 来替换。
I’ll never forget the day on which (when) I joined the team .
I’ll never forget the day.
I joined the team on that day.
when作时间状语
★不能看到时间就用when，要看从句缺什么成分
I’ll never forget the day ______ I lived in the mountains.
I’ll never forget the day _______________ I spent in the mountains.
when
that/which/省略
where的用法
② Where 引导定语从句时，先行词为表示地点的名词，关系词在从句中作地点状语，可用“介词+ which” 来替换。
The school where(in which) my son studies is near a park.
The school is near a park.
My son studies in this school.
分解
where作地点状语
where 还可用在表示抽象意义的地点名词后，如situation, stage, point, case, position, condition, activity, scene, occasion等,意思是“到了某种地步，在某种境况中” 。
They have reached the point where they have to separate with each other.
Their child is at the stage where she can say individual words but not full sentences.
why的用法
③Why 引导定语从句时，先行词通常为reason，关系词在从句中作原因状语，可用“for+ which” 来替换。
Do you know the reason(for which) why he is so upset
Do you know the reason.
He is so upset.
why作原因状语
★不能看到reason 就用why，要看从句缺什么成分
This is the reason _____ he was late.
This is the reason ____________he told us for his being late.
why
that/which
如何来确定引导词
例一： The mines ______ I worked were 9 km from my home.
I worked _________________.
in the mines
地点状语
　where / in which
★不能看到地点就用where, 要看从句缺什么成分
This is the house _______ he was born.
This is the house _____________ was set up by his parents.
where
that/which
例四： The government building　＿＿＿＿ we voted was very tall.
We voted ________________.
in the building
地点状语
　where / in which
例三： The time ＿＿＿＿I joined the ANC was the 5th of August.
I joined the ANC ______________.
at the time
时间状语
　when / at which
例五： The date ＿＿＿＿＿I arrived was late at night.
I arrived ________________.
on the date
时间状语
　when / on which
例二： The reason ________I got a job was because of my hard work.
I got a job _______________.
for the reason
原因状语
　why / for which
关系副词 相当于 被代替的先行词 在从句中作成分
in, at等介词+which
表示地点的名词
at, in, on, during等介词+which
地点状语
表示时间的名词
时间状语
for+which
reason
原因状语
where
when
why
Exercises
1. Do you still remember the first day ______ you went to
high school
2. I paid a visit to Fudan University _______ my father
studied thirty years ago.
3. Do you know the real reason ______ Anne didn't go to
the get-together
4. Tomorrow I will bring here the magazine for _______
you asked.
when
where
why
which
5. Peter put himself in a situation _______ he had to leave
the company.
6. There was a time ______ my daughter was crazy about
pop music.
7. The restaurant _______ I have eaten a wonderful meal
is going to close down.
8. There are two main reasons ______ this situation has
been allowed to continue.
where
when
where
why
This is the college ________________I visited.
This is the college________________ I studied three years ago.
I’ll never forget the day________________we spent together.
I’ll never forget the day ___________ I got married.
This is not the reason _____________ I want to listen to.
This is the reason__________he gave.
This is the reason___________ I love you.
(that/ which)
where
(that/ which)
when
(that/which)
which
why
1. Sorry, we don’t have the coat ________ you need.
A. what B. who C. whom D. which
2.The book ________ he bought yesterday is very interesting.
A. / B. why C. when D. what
3.The computer ________ last week has gone wrong.
A. which I bought it B. I bought
C. what I bought D. I bought it
4.Please give me the reason______ you were late this time.
A. that B. which C.why D./
D
A
B
C
Exercise
1.Do you expect to visit the museum _______ is under construction
2.This is the person ____________ you should thank for helping your son.
3 The girl ____________ graduated from Cambridge University is called Amanda.
4.I like those books ____________ topics are about history.
5.Any student ____________ family is too poor to go to school can get help from the government.
6.I'd like to tell you something _______might make you surprised.
that/which
who/whom/that
who/that
whose
whose
that
Exercise
1. Do you still remember the first day ______ you went to high school
2.The restaurant _______ I have eaten a wonderful meal is going to close down.
3. Do you know the real reason ______ Anne didn't go to the get-together
4. Peter put himself in a situation _______ he had to leave the company.
5. There was a time ______ my daughter was crazy about pop music.
6. I’ll never forget the moment_______ I studied in the classroom.
when
where
why
where
when
when
指原因
关系代词
指代事物
指时间
指地点
所属关系
指代人
关系副词
who, whom, that
which, that
whose, of which
where
when
why
Summary 1
引导词 　指代内容 　　充当成分
　 who
　whom
　 that
　which
　whose
　when
　where
　why
人
主／宾
人
宾
人／事物
主／宾
事物
主／宾
人的／事物的
时间状语
地点状语
原因状语
时间
地点
原因
定(后通常加名词或代词)
Summary 2