Unit 4 Friends Forever Using language Grammar 定语从句课件(共21张PPT) -外研版(2019) 必修第一册

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Unit 4 Friends Forever Using language Grammar 定语从句课件(共21张PPT) -外研版(2019) 必修第一册

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(共21张PPT)
The Attributive Clause
(定语从句)
Unit 4 Friends forever
—Using language
修饰名词和代词的成分,作定语的除了形容词外,还有代词、数词、名词、介词短语或相当于形容词的词或短语等。
定语:
a beautiful flower 美丽的花
a tall boy 一位高个男孩
my teacher
three boys
clothes shop 服装店
the students in class 上课的学生们
Findthe rule:Thekindsof attribute(定语):修饰, 限定Function Position(位置) Kinds:形容词/物主代词/名词/序数词/介词短语/从句单个的词作定语时要放于被修饰词的前面,短语或从句作定语时要放于被修饰词的后面。1.Itisa sunny day.2.We stay inourclassroom.3.Our classroom is the first/secondroom on the second floor.4.We are having English class.5.The teacher who is giving us a lesson is Miss Guo.This is a beautiful .
Attributive clause
antecedent
Relative word
先行词
定语从句
关系词
song
we like
which
在复合句中, 修饰或限定某一___ 词或 ___词的从句叫定语从句。 主句中被定语从句修饰的词叫 _________。引导定语从句的词叫做 __________。
先行词
关系词


先行词
关系词
定语从句
Mary is a girl who has long hair.
关系代词
关系副词
which,that,who, whom,whose,as
地点:where
时间:when
原因:why
关系词:
Attributive Clause
1). 引导________。
2). 代替___________
3). 在定语从句中充当_________。
从句
先行词
句子成分
Combine two sentences into a compound one with Attributive clause.
This is my English teacher.
My English teacher is beautiful.
找出相同部分 判断是人是物
替代词(从句引导词) 连接成一个句子
my English teacher

who/that
This is my English teacher who/that is beautiful.
Have
a try
God help those people.
Those people help themselves.





who/that
God help those people who/that help themselves.




Gui yang is a place.
Guiyang is well known for its cool weather.
Gui yang is a place which/that is well known for its cool weather in summer.
The girl
The girl is Mary.
We saw Mary yesterday.
we saw yesterday is Mary.
关系词指人,作宾语whom/who/that/省略
(whom)
(who)
(that)
The ball is hers.
The ball is hers.
which/that is red
She likes the ball.
The ball is red.
she likes
(which/that)
指物:which/that(主语,宾语,宾语时可省)
The ball is red.
Which house is small
The house is small.
whose roof is brown
The house is small.
The house’s roof is brown.
指物: whose(定语)
which/ that
who/ that
who/ whom/ that/ 省略
whose
which/ that/ 省略
whose
作主语
指人
指物
作宾语
作定语
既指人,又指物: 用that
the function of relatives in the Attributive Clause
指出关系代词在定语从句中所充当的成分:
1.The teacher who/that teaches us English is Miss Guo.
2.The classmate (whom/that) I met first is monitor.
3.The teacher whose voice is sharp is our head teacher.
4.We study in a room whose backdoor is near a trash can.
5. It is a room that/which can attract flies in the summer.
6. I believe you will never forget the days
(that/which) we spent in this room.
Exploration & Conclusion
主语,指人
宾语,指人
定语,指人(先行词的)
定语,指物(先行词的)
主语,指物
宾语,指物
2) The _______________ you just talked to is Mr. Li.
whom/who/that
( )
3) I like the ____________you bought yesterday.
The _________ visited our school yesterday is from Canada.
who/that
Subject(主语)
Object(宾语)
5) ______ parents are dead is lonely.
whose
which/that
6) I have a ________window faces south.
4) This is a ____________helps us learn English.
Attribute(定语)
which/that
whose
Subject(主语)
Object(宾语)
Attribute(定语)
( )
foreigner
book
dictionary
Tom
room
person
Rewrite the underlined sentences with that, which, who, whom and whose.
1. Lucy is my friend who/that has a hearing problem.
2. So I learnt a new language which/that allows me to “speak" with my hands.
3. Lucy is a smart girl whose ideas are always inspiring(鼓舞人心的).
4. I sometimes have problems (that/which) I can’t solve.
5. Lucy is a good listener (whom/who/that) I enjoy
sharing moments of my life with.
that/which
whose
who/that
which/that
(whom/who)
Complete the post with that, which, who, whom or whose (A3, P55).
当关系代词在定语从句中做宾语/表语时,关系代词可以省略。
注意1: 关系代词之间的用法差异
通常情况下,指人的往往用that,who或whom;指物时常常用that或which。
但指人时,下列情况只能用who
1.当先行词是anyone, one, ones等词时。如:
Anyone who works on math problems must be careful. 做数学的任何人都要小心。
2.在以there be开头的句子中。如:
There is a teacher who wants to see you. 有一位老师要见你。
3.当先行词是those时。如:
Those who agree put up their hands. 同意的人请举手。
注意2:关系代词之间的用法差异
指人时下列情况只能用that 。如:
当主句是以who或which开头的特殊疑问句时。如:
Who is the girl that is drawing on the blackboard. 在黑板上画画的那个女孩是谁?
1.This is the most interesting film ______ I have ever seen.
2.The third place ______ we are going to visit is New York.
3.This is the only food _____ I can find for you.
4.The students and things _____ you spoke of are known to us.
5.Who is the worker _____ took some pictures of the factory
最高级
序数词
the only, the very, any, no, all等修饰
既有人又有物
已有who或which时
that
that
that
that
that
注意3:关系代词之间的用法差异
1. There is a man at the font door __________wants to see you.
2. The old man _______________you saw yesterday is a thinker.
3. Einstein is a scientist ____________ name is known all over the country.
4. Please pass me the notebook __________ cover is black.
5. This is the very theme park __________ children like best.
6. Can you tell me the people and things __________ you saw in Beijing
7. Could you please find a room __________ is big enough for all of us to live in
8. This is the second house__________we bought in France.
9. Can you give me anything__________can keep me warm
10. The first thing ___________should be done is to get some food.
11. I think Guilin is the most beautiful city__________I have ever visited.
12. Who is the man _________ you spoke to just now
who
(who/that/whom)
whose
whose
that
that
which/that
that
that
that
that
that

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