2023届高考英语二轮复习:定语从句用法课件(共15张PPT)

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名称 2023届高考英语二轮复习:定语从句用法课件(共15张PPT)
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科目 英语
更新时间 2023-01-18 19:58:50

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(共15张PPT)
定语从句之关系副词where,when,why的用法
Let’s play a guessing game
the house
This is the house.
This is the house where I lived last year.
the day
I still remember the day.
I still remember the day when I first came to Beijing.
the reason
I don’t know the reason.
I don’t know the reason why he looks unhappy today.
where指地点,在定语从句中做地点状语用来
表示地点的定语从句。
1) Shanghai is the city _______I was born.
=> Shanghai is the city ___________I was born in.
2) The house _______I lived ten years ago has been
pulled down.
The house__________ I lived in ten years ago
has been pulled down.
在定语从句中,先行词表示时间、地点或原因的名词
从句中缺状语,要用关系副词where,when,why
where
which/that
where
which/that
when引导定语从句表示时间,在定语从句中做时间状语也可做连接词用.
I still remember the day _____I first came to the school.
2) The time ______we got together finally came.
why指原因在定语从句中做原因状语.
1) Please tell me the reason ______you missed the plane.
2) I don’t know the reason ________he looks unhappy today.
when
when
why
why
关系副词和先行词的关系
I still remember the day I came here.
This is the house I lived last year.
There are many reasons people like traveling.
I don’t like the way you speak.
on the day =on which=when
in the house =in which = where
for the reasons =for which =why
in the way =that/ in which/省略
关系副词实际上是介词+先行词
when
where
why
that
when, where, why
“介词+ which”结构
互换
★不能看到地点就用where
 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
★不能看到时间就用when
 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
★不能看到reason, 就用why.
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
Practise
1.I’ll never forget the day I first met the great inventor.
A.when B.where C.which D.that
2.The house the famous writer wrote his works is a museum now.
A. which B.where C.what D.that
Practise
3.He told her the reason____ he was unhappy, but she didn’t believe the reason ____he gave her.A. why; why B. why; whichC. that; why D. which; why
Homework
根据今天学习内容自制思维导图;
根据今天所学思考如何选择关系代词、关系副词。
Thank You