人教版（2019） 必修第一册 Unit 4 Natural Disasters 定语从句课件-(23张ppt)
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| 名称 | 人教版（2019） 必修第一册 Unit 4 Natural Disasters 定语从句课件-(23张ppt) |  | |
| 格式 | pptx | ||
| 文件大小 | 4.4MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-12-07 10:59:08 | ||
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(共23张PPT)
Unit 4 Natural disasters
Discovering useful structures
To master the basic usages of the restrictive relative clauses.
To learn to use the restrictive relative clauses mentioned flexibly.
Goals
1
2
Adele is a famous singer.
She sings the song
Rolling in the deep .
Adele is a famous singer who sings the song Rolling in the deep .
Leading-in
He is a popular singer.
His song is popular among young people.
He is a popular singer whose song is popular among young people.
定语
形容词
名词
介词短语
1.什么定语？
非谓语动词
从句
(定语从句）
She is a beautiful girl.
Amy is a woman teacher.
The girl in red is my sister.
I have something to say.
The boy making face is my son.
Japan is a developed country.
I like people who smiles a lot.
定语：“定”语相当于形容词，修饰名词或代词，常译为“的”
什么可以做定语
定语从句
定义
结构
定语从句
2. 什么定语从句？
关系词
修饰名词或代词的句子
先行词
关系词
被修饰的名词或代词
引导定语从句的关联词
关系代词
关系副词
who whom that which whose as
when where why
eg. This is the car which he bought last year.
定语从句: 一个简单句跟在一名词或代词后（先行词）进行修饰限定，就叫做定语从句。
在主句中充当定语成分。
被修饰的词叫先行词。
定语从句不同于单词作定语的情况，它通常只能放在被修饰的词（即先行词）之后。
定语从句由关系词（关系代词、关系副词）引导，关系代词、关系副词位于定语从句句首。This is the boy who often helps me.
公式： 定语从句= 先行词+关系词+从句
先行词：被修饰的名词或代词
关系词有三个作用：
1.连接作用，连接主句和定语从句
2.指代先行词
3.在定语从句中担当成分
This is the pen which you want.
关系代词：who; whom; whose; which; that; as 关系副词：when; why; where
关系代词：who; whom; whose; which; that; as
(1) 关系代词所代替的先行词是人或者物的名词或代词，并在从句中充当主语，宾语，定语等成分。 关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。
Do you know the girl whose skirt is white Yesterday I helped an old man who / that lost his way.
Football is a game which / that is liked by most boys.
（作定语）
（作主语）
（作主语）
He (_________)does not reach the Great Wall is not a true man.
不到长城非好汉。
This is the famous scientist (_____________) we visited last week.
这就是我们上周拜访的那位著名科学家。
关系代词
关系代词的用法之 who\whom
who
whom
先行词是人---在从句中充当主\宾
The foreigner who visited our school yesterday is from Canada.
先行词是人---在从句中充当宾
The person to whom you just talked is Mr. Li.
who
who\whom
that
which
先行词是人\物---在从句中充当主\宾
A plane is a machine that can fly.
Let’s ask the man that is reading the book over there.
先行词是物---在从句中充当主\宾
They planted the trees which didn’t need much water.
关系代词
He finally worked out the problem ______________ puzzled him for a long time.
他最后解出了这个令他困惑很久的问题。
The fish (______________) we bought yesterday were not fresh.
that\which
that\which
关系代词的用法之 that\which
whose
as
先行词是人\物---在从句中定语
This is the boy whose composition the teacher liked.
This is the book whose cover is blue.
修饰句子-正如
As is known, China is a very big country.
关系代词
关系代词的用法之 whose \ as
They rushed over to help the man ____________ car broke down.
There is a mountain ______________ top is always covered with snow
有一座山顶常年被雪覆盖的山
__________ everyone knows, China is a beautiful country with a long history.
正如每个人都知道，中国是一个有着悠久历史的美丽国家。
whose
whose
As
(2) 关系副词在句中作状语
I don't know the reason why he was late.
This is the place where we have lived for 5 years.
I'll never forget the day when I met Mr Li for the first time.
如何判断关系代词与关系副词 ？
1. 用关系代词，还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语，就必须要 求用关系代词。
I will never forget the days (which) I spent in the countryside. I will never forget the days when I spent in the countryside.
（√）
（×）
2. 准确判断先行词在定语从句中的成分(主、谓、宾、定、状)，也能正确选择出关系代词/关系副词.先行词在从句中作主、定、宾语时，应选择关系代词；先行词在从句中作状语时，应选 择关系副词。
Is this the museum which you visited a few days ago Is this the museum where the exhibition was held
Do you know the man who spoke just now
Do you know the man
He spoke just now.
１.
I have read the newspaper (which) carries the important news.
I showed him the letter (which) I received this morning.
I have read the newspaper.
It carries the important news.
２.
I showed him the letter.
I received it this morning.
３.
将下列句子改成一句话
1. Find and underline the restrictive relative clauses in the sentences below. What function do the restrictive relative clauses have
The Tangshan earthquake was a terrible experience that my great-grandma cannot forget.
The couple who live next to us volunteered to help after the volcano erupted.
The supplies which were provided to the disaster area were collected from around the county.
Mr. Li is an architect whose designs for the new town have won praise.
A doctor with whom James used to work died in the 2016 earthquake in Ecuador.
Exercise
1. Here are some of the people _______ homes were destroyed by the typhoon.
2. The terrible shaking of the building woke up all the people ________ were asleep.
3. The next day, eople put up shelters in the open air using anything ____they could find.
whose
who
that
2. Complete each sentence with that, which, who, whose, whom, or /. Then translate the sentences into Chinese.
4. Several days later, most of the buildings_______ had been damaged by the hurricane were repaired.
5. The injured boy _______mother was lost in the disaster was taken to the hospital.
6. The woman wrote a thank-you letter to the soldier by ________ she was rescued.
7. Is this the young boy ________saved several other students trapped under buildings
which
whose
who
whom
3. Work with a partner. Take turns to ask each other about the pictures. Make sentences with restrictive relative clauses using that, which, who, whose, or whom.
EXAMPLE
A: What’s the rescue worker doing
B: She’ s feeding the baby who survived the earthquake.
3. 预习 Unit 4-Listening and talking
1. Recite new words and phrases.
2. Write a composition :
Self-rescue measures during the earthquake.
Bye-bye!
Unit 4 Natural disasters
Discovering useful structures
To master the basic usages of the restrictive relative clauses.
To learn to use the restrictive relative clauses mentioned flexibly.
Goals
1
2
Adele is a famous singer.
She sings the song
Rolling in the deep .
Adele is a famous singer who sings the song Rolling in the deep .
Leading-in
He is a popular singer.
His song is popular among young people.
He is a popular singer whose song is popular among young people.
定语
形容词
名词
介词短语
1.什么定语？
非谓语动词
从句
(定语从句）
She is a beautiful girl.
Amy is a woman teacher.
The girl in red is my sister.
I have something to say.
The boy making face is my son.
Japan is a developed country.
I like people who smiles a lot.
定语：“定”语相当于形容词，修饰名词或代词，常译为“的”
什么可以做定语
定语从句
定义
结构
定语从句
2. 什么定语从句？
关系词
修饰名词或代词的句子
先行词
关系词
被修饰的名词或代词
引导定语从句的关联词
关系代词
关系副词
who whom that which whose as
when where why
eg. This is the car which he bought last year.
定语从句: 一个简单句跟在一名词或代词后（先行词）进行修饰限定，就叫做定语从句。
在主句中充当定语成分。
被修饰的词叫先行词。
定语从句不同于单词作定语的情况，它通常只能放在被修饰的词（即先行词）之后。
定语从句由关系词（关系代词、关系副词）引导，关系代词、关系副词位于定语从句句首。This is the boy who often helps me.
公式： 定语从句= 先行词+关系词+从句
先行词：被修饰的名词或代词
关系词有三个作用：
1.连接作用，连接主句和定语从句
2.指代先行词
3.在定语从句中担当成分
This is the pen which you want.
关系代词：who; whom; whose; which; that; as 关系副词：when; why; where
关系代词：who; whom; whose; which; that; as
(1) 关系代词所代替的先行词是人或者物的名词或代词，并在从句中充当主语，宾语，定语等成分。 关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。
Do you know the girl whose skirt is white Yesterday I helped an old man who / that lost his way.
Football is a game which / that is liked by most boys.
（作定语）
（作主语）
（作主语）
He (_________)does not reach the Great Wall is not a true man.
不到长城非好汉。
This is the famous scientist (_____________) we visited last week.
这就是我们上周拜访的那位著名科学家。
关系代词
关系代词的用法之 who\whom
who
whom
先行词是人---在从句中充当主\宾
The foreigner who visited our school yesterday is from Canada.
先行词是人---在从句中充当宾
The person to whom you just talked is Mr. Li.
who
who\whom
that
which
先行词是人\物---在从句中充当主\宾
A plane is a machine that can fly.
Let’s ask the man that is reading the book over there.
先行词是物---在从句中充当主\宾
They planted the trees which didn’t need much water.
关系代词
He finally worked out the problem ______________ puzzled him for a long time.
他最后解出了这个令他困惑很久的问题。
The fish (______________) we bought yesterday were not fresh.
that\which
that\which
关系代词的用法之 that\which
whose
as
先行词是人\物---在从句中定语
This is the boy whose composition the teacher liked.
This is the book whose cover is blue.
修饰句子-正如
As is known, China is a very big country.
关系代词
关系代词的用法之 whose \ as
They rushed over to help the man ____________ car broke down.
There is a mountain ______________ top is always covered with snow
有一座山顶常年被雪覆盖的山
__________ everyone knows, China is a beautiful country with a long history.
正如每个人都知道，中国是一个有着悠久历史的美丽国家。
whose
whose
As
(2) 关系副词在句中作状语
I don't know the reason why he was late.
This is the place where we have lived for 5 years.
I'll never forget the day when I met Mr Li for the first time.
如何判断关系代词与关系副词 ？
1. 用关系代词，还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语，就必须要 求用关系代词。
I will never forget the days (which) I spent in the countryside. I will never forget the days when I spent in the countryside.
（√）
（×）
2. 准确判断先行词在定语从句中的成分(主、谓、宾、定、状)，也能正确选择出关系代词/关系副词.先行词在从句中作主、定、宾语时，应选择关系代词；先行词在从句中作状语时，应选 择关系副词。
Is this the museum which you visited a few days ago Is this the museum where the exhibition was held
Do you know the man who spoke just now
Do you know the man
He spoke just now.
１.
I have read the newspaper (which) carries the important news.
I showed him the letter (which) I received this morning.
I have read the newspaper.
It carries the important news.
２.
I showed him the letter.
I received it this morning.
３.
将下列句子改成一句话
1. Find and underline the restrictive relative clauses in the sentences below. What function do the restrictive relative clauses have
The Tangshan earthquake was a terrible experience that my great-grandma cannot forget.
The couple who live next to us volunteered to help after the volcano erupted.
The supplies which were provided to the disaster area were collected from around the county.
Mr. Li is an architect whose designs for the new town have won praise.
A doctor with whom James used to work died in the 2016 earthquake in Ecuador.
Exercise
1. Here are some of the people _______ homes were destroyed by the typhoon.
2. The terrible shaking of the building woke up all the people ________ were asleep.
3. The next day, eople put up shelters in the open air using anything ____they could find.
whose
who
that
2. Complete each sentence with that, which, who, whose, whom, or /. Then translate the sentences into Chinese.
4. Several days later, most of the buildings_______ had been damaged by the hurricane were repaired.
5. The injured boy _______mother was lost in the disaster was taken to the hospital.
6. The woman wrote a thank-you letter to the soldier by ________ she was rescued.
7. Is this the young boy ________saved several other students trapped under buildings
which
whose
who
whom
3. Work with a partner. Take turns to ask each other about the pictures. Make sentences with restrictive relative clauses using that, which, who, whose, or whom.
EXAMPLE
A: What’s the rescue worker doing
B: She’ s feeding the baby who survived the earthquake.
3. 预习 Unit 4-Listening and talking
1. Recite new words and phrases.
2. Write a composition :
Self-rescue measures during the earthquake.
Bye-bye!