资源简介

(共40张PPT)
中考英语语法突破
定语从句
定语从句
定语&定语从句
非限定性定语从句
先行词&应用
Contents
Contents
What can you see？
a big cat
delicious bread
a small mouse
What can you see？
a big cat
a small mouse
delicious bread
定语
对名词、代词进行限定的词、短语或句子。
定语位置：可前可后
前置定语
后置定语
a clever boy
something new
放在修饰词前，是单个形容词，且词性单一。
放在修饰词后，叫后置定语。
定语从句呢？
定语从句呢？
She is the one
that you never forget.
She is the heaven-sent
angel you met.
Oh, she must be the reason
why God made a girl.
She is the one that you never forget.
She is the heaven-sent angel you met.
She must be the reason why God made a girl.
定语
代词
定语
名词
定语
名词
定语从句
定语从句
定语从句
定语从句
She is the one that you never forget.
先行词
关系词
句子做定语
先行词：被定语从句修饰的词
关系词：引导定语从句的词
定语从句
定语从句
用来修饰名词代词的句子
结构：先行词+关系词+从句
先行词
Who is she
Let me introduce myself.
Let me introduce myself.
I am a teacher.
I come from China. The students like me。
I am a teacher who is friendly.
I am friendly.
I am a teacher that comes from Beijing.
I am a teacher (that/who/whom) students like.
作主语
作主语
作宾语
先行词是人时，
如果关系词在从句中作主语，关系代词用that/ who
如果关系词在从句中作宾语，可省略。
I like movies. The movies make me happy.
I like books. The books are interesting and meaningful.
I like swimming. My friend taught me swimming last summer.
I like movies which make me happy.
I like books that is interesting and meaningful.
I like swimming (that/ which) my friend taught me last summer.
作主语
作主语
作宾语
先行词是物时，
如果关系词在从句中作主语，关系代词用that/ which
如果关系词在从句中作宾语，可省略。
My dream is to travel around the world.
I am a teacher whose dream is to around the world.
表从属关系
当句中存在从属关系，关系词用whose
I want to go to Paris Because it is a good place.
I will go to Paris next year.
It is Paris where I want to go.
It is the reason why I want to go to Paris.
It is next year when I will go to Paris.
表地点
表原因
表时间
当先行词是时间/地点/原因时，用关系词when/ where/ why
定语从句4考点：
关系代词只代人:_______________
关系代词指代物:_______________
关系代词指代所属关系:_______
关系副词指代时间/地点/原因:_______________
that/ who/ whom
that/ which
whose
when/ where/ why
where=in/ on/at which
when=on/ during/ in which
why=for which
关系代词作
宾语时可
省略
哪些情况关系代词只能用that，不能用which？
1. 先行词是all、everything、nothing、something、anything、little、much 等不定代词时；
All that he said to me yesterday is true.
Everything that we need for the trip has been prepared.
哪些情况关系代词只能用that，不能用which？
She is the only friend that I can trust completely.
He is the last person that I want to meet in the world.
2. 先行词被the only、the very等修饰时；
哪些情况关系代词只能用that，不能用which？
The first English song that I learned was "You Raise Me Up".
He was the best student that our school had sent to the competition.
3. 先行词被序数词、形容词最高级修饰时；
哪些情况关系代词只能用that，不能用which？
We talked about the teachers and lessons that impressed us most last term.
The tourists took photos of the people and places that they visited in Luoyang.
4. 先行词既有人又有物时；
that是万能词吗？
虽可以指代人也可以指代物，
但哪些情况不能用that？
This is the book about which we talked in class yesterday.
That is the boy who takes my book away.
Luoyang, which is a historic city in Henan, attracts millions of tourists every year.
前有介词
前有that
前有逗号
Let’s look and think.
Practice
Practice
1. I have a good friend.
The friend is good at playing the piano.
合并为：
I have a good friend _____________ is good at playing the piano.
who/ that
Practice
Practice
2. This is my favorite notebook.
I write down my English notes in the notebook.
合并为：
This is my favorite notebook _____________ I write down my English notes.
which/ that
Practice
Practice
3. The girl is my deskmate.
Her mother is an English teacher in our school.
合并为：
The girl _____________ mother is an English teacher in our school is my deskmate.
whose
Practice
Practice
Zhang Wei is a middle school student 1. _________ dreams of becoming a writer. He has a bookshelf filled with books 2. ________ are mainly about literature and history. Last month, he read a novel 3. _________ tells the story of a young man 4. __________ overcame many difficulties to pursue his dream. The novel 5. __________ was written by a famus Chinese authr, deeply tuched him.
who/ that
which/ that
which/ that
who/ that
which/ that
非限定性定语从句
限定性定语从句
I admire the teacher who always cares about students.
非限定性定语从句
I admire the teacher, who always cares about students.
①形式上：不用逗号与主句隔开
①形式上：用逗号与主句隔开
②意义上：不可缺少，如删除，则主句表达意思不完整
②意义上：知识对先行词的补充说明，如删除，主句仍是完整意思。
The novel is interesting, which makes me very glad.
③非限定性定语从句的先行词还可以是整个句子。
Comparing&
Discovering
限定性定语从句
非限定性定语从句
关系代词：that, which,
who, whom, whose
关系代词：that, which,
who, whom, whose
关系副词：when, where
why=介词+which
关系副词：when, where
why=介词+which
④关系词不同
Tips：that/why不能用来引导非限定性定语从句，在非限定性定语从句中，that改用which/who， why改用for which
Comparing&
Discovering
限定性定语从句
非限定性定语从句
He is the teacher who/ whom
I like best.
He is the teacher, who I like best.
在限定性定语从句中，whom作宾语时可用who代替
在非限定性定语从句中，whom作宾语时不能用who代替
as 引导的非限定性定语从句
As we all know, Luoyang is famous for Longmen Grottoes.
1. as we all know —— 众所周知
2. as is known to all —— 众所周知（与上句同义）
3. as we expected —— 正如我们所预料的
4. as often happens —— 正如经常发生的那样
5. as can be seen —— 正如所见
6. as has been said before —— 正如之前所说
7. as might be imagined —— 正如可能想象到的
Practice-中考链接
Practice-中考链接
1. (2024·北京卷)The book ______ my father bought yesterday is very interesting.
A. who B. whom
C. which D. whose
Practice-中考链接
Practice-中考链接
2. (2024·上海卷) I know the girl ______ is talking with our teacher.
A. which B. who
C. whom D. where
Practice-中考链接
Practice-中考链接
3. (2023·广东广州卷) This is the park ______ we had a picnic last Sunday.
A. where B. which
C. who D. when
Practice-中考链接
Practice-中考链接
4. (2024·内蒙古呼和浩特中考) Li Na, ________ is a famous former Chinese tennis player, won many international championships during her career.
A. who B. which
C. that D. whom
Practice-中考链接
Practice-中考链接
5. (2024·四川乐山中考改编)）—I like books, ________ are about science and technology.
—Me too. They can help us know more about the world.
A. who B. whom
C. which D. that
Thank you!
Thank you!

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