外研版（2019）必修第一册Unit 4 Friends Forever Using language 定语从句 课件（共41张PPT）

(共41张PPT)
Unit 4
Friends forever
1. The black bike is mine.
2. The boy under the tree is Jack.
3. It is a swimming pool.
4. The boy swimming in the pool is Bob.
5. The boy who is swimming in the pool is Bob.
定语
定语
1. The boy on the bike is my older brother.
2. The boy who is on the bike is my older brother
定语
1. I saw a delivery man riding a motorbike this morning.
2. I saw a delivery man who was riding a motorbike this morning.
定语
1. The man jumping in the pool was very brave.
2. The man who was jumping in the pool was very brave.
定语
1. That is the technology enabling us to communicate with friends from afar.
2.That is the technology which enables us to communicate with friends from afar.
定语
1. Skydiving is a particulary challenging adventure.
2. Skydiving is an adventure which is particulary challenging.
定语
1. I love admiring the sun rising from the eastern sky.
2. I love admiring the sun which is rising from the eastern sky.
定语从句
功能：修饰限制名词，代词，作定语
位置：所修饰词后（后置）
地位：属于主句的一部分，从属
特色：有自己的主谓结构
定语从句
1. Iron Man is my favorite movie which is very popular with teenagers.
1. We prefer to make friends (who share our interests).
2. She is the one that he is long to see again.
1. Definition (定义)
friends
定语从句是用来充当定语的句子，它主要用于修饰句子中的 ，位于被修饰的名词和代词 。
翻译为 ，作用相当于一个 词。P84
“...的”
先行词
关系词
定语从句
the one
that
名词和代词
之后
结构：先行词+关系词+从句的其它部分
形容
Harry Porter is a boy who has magic power.
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when, why
The man who was in panic was Tom.
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when，why
My grandpa was a judge who was responsible
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when，why
He was being chased by a dog which was running fast.
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when，why
Internet which connects us together is a great invention.
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when，why
Trump whose family is super rich is a businessman.
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when，why
The boy whose father is a judge is sleeping soundly.
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when，why
The school where I work is very beautiful.
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when, why
I will always remember the days when I was studying in the UK.
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when，why
That is the reason why I don’t keep pets.
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when, why
I don’t remember the reason why she was late for
school.
先行词
关系词
定语从句
关系代词
关系副词
which, who, whom, that, whose
where, when, why
二、用法:
These are the trees which / that were planted last year.
先
行
词
是
人
关系代词:
who
whom
whose
that
which
先行词是物
These are the students who / that won the first place last year.
引导定语从句的关系代词
These are the trees whose flowers look so beautiful.
These are the students whose hair looks funny.
什么时候用？
I met my new friend Tim last night.
Tim was very tall and handsome.
I met my new friend Tim who was
very tall and handsome last night.
什么时候用？
Obama is the first African American president.
He graduated from Harvard.
Obama who graduated from Harvard is the first African American president.
Cellphones enable us to do anything online.
They have negative impact on kids.
Cellphones which have negative impact on kids enable us to do anything online
Thanks to modern technology, we can have a chat with our friends anytime we want.
Modern technology develops quickly.
Thanks to modern technology which develops quickly, we can have a chat with our friends anytime we want.
I love the artist Monet.
Monet’s paintings are admired by the whole world.
I love the artist Monet whose paintings are admired by the whole world.
The movie Avengers is familiar to all teenagers.
Avengers’ main characters are all powerful.
The movie Avengers whose main characters are all powerful is familiar to all teenagers.
The man refused to get up.
His alarm was going off.
The man whose alarm was going off refused to get up.
The factory was polluting the environment.
He worked in the factory.
The factory where he worked was polluting the environment.
He had a great time at the pool.
The pool had clean water and free drinks.
He had a great time at the pool which had clean water and free drinks.
The pool where he had a great time had clean water and free drinks.
That is my old house.
We lived in that house for 20 years.
That is my old house where we lived for 20 years.
I spent years preparing for my graduation paper.
I did nothing else during those years.
I spent years when I did nothing else preparing for my graduation paper.
I will always remember May 20th.
We met each other on May 20th.
I will always remember May 20th when we met each other.
I will never forget those years in London.
We worked together in those years.
I will never forget those years when we worked together in London.
Those two years in Hong Kong will always
remain in my memory.
I studied at HKU in those two years.
Those two years when I studied at HKU in Hong Kong will always remain in my memory
用正确的关系代词/副词填空。
The boys _____ are planting trees on the hill are school students.
Have you seen the books _____ he bought yesterday
The student _____ we visited yesterday is a famous artist.
She is the girl _____ father is a professor.
He lives in a room _____ has no windows.
He likes to use the dictionary _____ was published in 1986.
Do you remember the day _____ we met each other
This is the house _____ we lived for 10 years.
Cooperation is the reason _____ they won the game.
who
why
where
when
which
which
whose
who
which
That man
whose teeth look funny
is my dad.
That man
who has a beer in his hand
is my dad.