Unit 5 Languages Around the World Discovering Useful Structures 课件(共20张)人教版(2019)必修第一册

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Unit 5 Languages Around the World Discovering Useful Structures 课件(共20张)人教版(2019)必修第一册

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(共20张PPT)
Attributive clauses
Structure map
先行词
关系词(6+3)
从句
n.
pron.
sentence
Relative Pronoun
(关系代词)6
Relative adverb
(关系副词)3
句子S; O/P不完整
句子S; O/P完整
在从句中充当句子成分
指代先行词
Relative Pronoun
which
关系代词
修饰的词
从句中充当的成分
省略情况
who
whom
that
as


人 物
人 物
物 事
人 物 事
主 宾 表
宾语
定语
主 宾 表
主 宾 表
主 宾 表
作宾可省
作宾可省
作宾可省
不可省略
不可省略
可省略
Review the function of Relative Pronoun
Review
Fill in the blanks with Relative Pronoun
1. There were deep cracks ________ appeared in the well
walls.
2. Two thirds of the people _______ lived there were dead or
injured.
3. Workers built shelters for survivors ________ homes had been
destroyed.
4. The man ______ you met yesterday is my uncle.
that/which
that/who
whose
whom




缺少主语
缺少主语
主语缺少定语
缺少宾语
Practice
Complete the passage with that, which, who, whose, or prep+whom.
For people ______ love the sun, summer is a time of fun. But for
people ________ families were destroyed by the super typhoon _______
hit East China in July 2016, that summer was a time of great sadness. The
floods and landslides caused by the typhoon killed 161 people, left 61
missing, and forced the evacuation of hundreds of thousands of people.
The victims __________ the typhoon brought death or great loss were in
several provinces along the Yangtze River. In the months ________ have
passed since then, much has been done to make things better and help the
thousands of people ________ homes were destroyed, although the
sadness will never leave those ________ summer now marks the death of
a loved one.
who
whose
that/which
to whom
that/which
whose
for whom
The reason ________ he found German so difficult
was because of its grammar.
从句主宾/表完整
What should we do
Relative adverb
(关系副词)3
Observation
Find the Attributive clauses in The Chinese Writing System
1. It was a time when people were divided geographically.
2. Emperor Qinshihuang united the seven major states into one unified
country where the Chinese writing system began to develop in one
direction.
3. There are many reasons why people learn a foreign language.

people were divided geographically
主谓结构,主语完整
时间

the Chinese writing system began to develop in one
direction
主谓结构,主语完整
地点

people learn a foreign language
主谓宾结构,主语和宾语完整
原因
Relative Adverb
where
关系副词
修饰的词
从句中充当的成分
省略情况
why
when
原因
时间
地点
原因状语
时间状语
地点状语
不可省略
不可省略
不可省略
Practice
Complete the sentences with when, where, why.
1. This is the school ________ I studied for three years.
2. I'll never forget the day ________ I won the competition.
3. The reason ______ he failed the exam was his laziness.
主谓结构,主语完整
地点
where
主谓宾结构,主语和宾语完整
时间
when
主谓宾结构,主语和宾语完整
原因
why
Practice
Complete the sentences with when, where, why.
1. The reason ______ he found German so difficult was because
of its grammar.
2. According to an old story, there was once a time ______ the
whole world spoke only one language.
3. After learning for two years, I really want to visit a country
________ French is spoken.
4. We have come to a point ________ we can't stand his
behavior any longer.
5. This is a rare case _______ the patient recovered without
surgery.
where
when
why
where
where
Relative Adverb --- where
当抽象地点的名词(如 case, stste, condition, point, situation等)充当先行词,且在从句中作地点状语时,关系副词用where。
We have reached a point where a change is needed.
He gets into a situation where it is hard to decide what is right or wrong.
1. It was a time in ________ people were divided
geographically.
2. Emperor Qinshihuang united the seven major states into
one unified country in _______ the Chinese writing system began to develop in one direction.
3. There are many reasons for _______ people learn a foreign language.
Observation
which
which
which
介词+关系代词
先行词指人时,关系代词用whom。先行词指物时,关系代词用which。
This is the student for whom I bought a book.
This is the ship by which I went to Shanghai.
They live in a house, of which the windows are made
of glass.
介词的选择
根据定语从句中的谓语动词与介词的搭配习惯来确定。
Is this the car for which you paid a high price
In the dark street, there wasn't a single person to whom
she could turn for help.
turn to sb. for help
介词的选择
根据定语从句中的主要形容词与介词的搭配习惯来确定。
He brought the result with which the boss was satisfied.
The subject in which he is interested is physics.
be satisfied with
be interested in
介词的选择
根据先行词与介词的搭配习惯来确定。先行词往往是表时间、地点、原因、方式等的词。
Do you remember the day on which we met for the
first time
I can't remember the age at which he won the prize.
on the day
at the age
介词的选择
根据句子的意思来确定。需根据句子所要表达的意思来选择。
This is the pilot with whom my brother has worked for
ten years.
This is the pilot by whom my son was saved.
表达和他弟弟一起工作
表达我的儿子被救
Relative Adverb or Relative Pronoun
通过从句的主语和宾语是否完整来选择。注意:若从句为主谓结构则没有宾语。不完整用关系代词,完整选择关系副词。
This is the factory ___________ he used to work.
This is the factory ___________ I visited last year.
Is this museum _________ you visited a few days ago
Is this museum __________ the exhibition was held
where
which/that
which/that
where
the way做先行词
the way 表达“方式、方法”,在定语从句中作方式状语时,填 that/in which/不填。
The way that/ in which/不填 he explained the sentence
to us was not difficult to understand.
the way做先行词
the way 表达“方式、方法”,在定语从句中作宾语时,填 that/which/不填。
The way that/ which/不填 he explained to us was
quite simple.
the way 和how 永不共存
语意重复
Thank You

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