中考英语专题复习——定语从句 课件(共17张PPT)

(共17张PPT)
定语从句
This is the computer which was given by my mother.
This is the book I bought yesterday.
Don’t forget the days when we helped each other.
I will always remember my hometown where I spent my childhood.
That’s the reason why I was late today.
浅“译”一下
什么是定语从句？
1. 在句中作定语的从句
2. 关键词：先行词，关系词
3. 先行词：被定语从句修饰的名词或代词叫做先行词。
4. 关系词：连接先行词和定语从句的关系代词或关系副词。
定语从句的基本结构？
先行词+关系词+从句
The students who don’t study hard will not pass the exam.
The woman whom you saw in the park is our English teacher.
定语从句中，主句成分是完成的，从句的成分是缺失的，先行词能够在定语从句中充当一定的成分。
关系词的作用是什么？
1. 连接作用，引导定语从句。
2. 代替主句中的先行词，出现在从句中
3. 在从句中充当句子成分，使从句完整。
The students who don’t study hard will not pass the exam.
The woman whom you saw in the park is our English teacher.
关系代词和关系副词的区别？
在定语从句中，关系代词能充当主语，宾语，表语，定语。
在定语从句中，关系副词充当状语。
This is the computer which was given by my mother.
This is the book that I bought yesterday.
Don’t forget the days when we helped each other.
I will always remember my sister whose hair is blonde.
That’s the reason why I was late today.
主语
宾语
状语
定语
状语
关系代词 作用 先行词 例句
who This is my mother who is a teacher in middle school.
whom Look at that woman whom we met yesterday.
which Pass me the bag which is on the desk.
that I want to see the movie that is liked by all my friends.
whose Lily’s mother whose hand bag is beautiful is talking now.
主，宾
人
宾
人
主， 宾
物
主， 宾
人，物
定
人，物
省略关系代词的情况？
This is the book (that) I bought yesterday.
That is the ship (which) we travelled on .
The man (who is ) cooking is my father.
先行词在定语从句中充当宾语
先行词在定语从句中充当动词短语的宾语，其中介词不可省略。
先行词在定语从句中充当主语，而且从句为进行时态，关系代词和be动词一起省略。
关系代词只能用that的几种情况？
As we all know, all that can be done has been done.
It is the only word that I don’t know in the passage.
This is the best film that has been shown so far in the city.
He was the first that gave us some useful advice.
Here is everything that makes us happy.
We talked about the persons and things that we remembered.
先行词被all, every, no, some, few, little, much, both等修饰。
先行词被the last, the very, the only等修饰。
先行词被最高级修饰。
先行词是序数词。
先行词为anything, everything, nothing。
先行词为既有人又有物。
关系副词 作用 例句
when Don’t forget the days when we helped each other.
where I will always remember my hometown where I spent my childhood.
why That’s the reason why I was late today.
时间状语
地点状语
原因状语
关系代词和关系副词的关系？
关系副词=介词+关系代词
1 . April the first is the day when/on which people make fun of others.
2. I like the park where/in which there is a river.
3. Is this the reason why/for which she refused our offer
when= during/on/in…+which
where=in/on/at/to…+which
why=for+which
限定性定语从句与非限定性定语从句？
限定性：They explained the reason to us why they had hated us before.
非限定性：Rome, which is the capital of Italy, has a very long history.
非限定性定从与主句用“，”隔开，是附加说明；引导词不能省略。
one of +名词复数 谓语动词？
Jack, one of the students who studies in Beishan High School, is very clever.
Jeff is one of the students who were awarded.
Jeff is the only one of the students who was awarded.
one of+复数名词,谓语动词根据修饰的名词，可单可复。
the only one of+名词复数,谓语动词用单数。
Thank you