Unit 5 Into the Wild Using language Grammar 课件(共61张PPT)-2025-2026学年外研版（2019）必修第一册

(共61张PPT)
Unit 5
Into the wild
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
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？
Meng Hao met a white-haired man.
The white-haired man turned out to be his English teacher .
Meng Hao met a white-haired man who turned out to be his English teacher.
什么时候用？
His English teacher gave him a smile.
It encouraged him to speak bravely.
His English teacher gave him a smile which encouraged him to speak bravely.
什么时候用？
The girl gave me a nudge.
She sat next to me.
The girl who sat next to me gave me a nudge.
什么时候用？
Lisa was about to go to college in New York.
Her suggestions proved to be really helpful.
Lisa whose suggestions proved to be really helpful was about to go to college in New York.
什么时候用？
Maya Angelou was a great writer.
Her wonderful words inspired me significantly.
Maya Angelou whose wonderful words inspired me significantly.
We learn English in the classroom.
We decorated the classroom last year.
We learn English in the classroom which we decorated last year.
We learn English in the classroom.
We had a party in the classroom last year.
We learn English in the classroom where we had a party last year.
I remember the day.
My father and I had a fight on that day.
I remember the day when my father and I had a fight.
I remember the day.
My father and I spent the day together.
I remember the day which my father and I spent together
That is the reason.
He gave me the reason yesterday.
That is the reason which he gave me yesterday.
That is the reason.
He didn’t go to school for this reason.
That is the reason why she didn’t go to school.
关系代词/副词的作用
指出关系代词（副词）在定语从句中的成份：
1.The man who came to our school is Mr. Wang.
( )
2.The girl (whom) I met is Lucy. ( )
3.A child whose parents are dead is called Tom.
( )
4.I like the book (which) you bought yesterday.
( )
1. who, whom, whose, that 用法区别.
① who 作定语从句的主语或宾语.
The man who is speaking at the meeting is the boss.
The man is the boss.
The man is speaking at the meeting.
分解
作主语
② whom 作定语从句的宾语
The woman whom they wanted to visit is a teacher.
The woman is a teacher.
They wanted to visit the woman.
分解
作宾语
③ that 可以作定语从句的主语和宾语.
The woman (whom / that) they wanted to visit is a teacher.
可省略
The man who / that is speaking at the meeting is the boss.
④ whose 作定语从句的定语
(whose既可以指人，也可以指物).
I know the girl whose dog can dance.
分解
I know the girl.
The girl’s dog can dance.
作定语
2. which, that 的用法
which 作定语从句的主语或宾语.
I like the book (which / that) you bought yesterday.
This is a car which / that is made in China.
作主语
作宾语
可省略
分解句子
What if the only way of getting news from faraway friends was writing letters that took ages to be delivered
1. What if the only way of getting news from faraway friends was writing letters
2. Letters took ages to be delivered
分解句子
We can move around the world and still stay in touch with the people that we want to remain friends with.
1. We can move around the world and still stay in touch with the people.
2. We want to remain friends with the people.
分解句子
The digital age also enables us to find people who share our interests, such as collecting model cars or playing an unusual instrument.
1. The digital age also enables us to find people.
2. People share our interests, such as collecting model cars or playing an unusual instrument.
分解句子
On social media sites, people tend to post only positive updates that make them appear happy and friendly.
1. On social media sites, people tend to post only positive updates.
2. Positive updates make them appear happy and friendly.
分解句子
They cut down trees and use chemicals that kill the plants that monarch caterpillars eat.
1. They cut down trees and use chemicals.
2. Chemicals that kill the plants
3. Monarch caterpillars eat the plants.
分解句子
Eventually, it manages to reach the places where it will spend the winter.
1. Eventually, it manages to reach the places.
2. It will spend the winter in the places.
分解句子
In many of the places where the butterfly can be found, people are destroying the natural environment.
1. In many of the places, people are destroying the natural environment.
2. The butterfly can be found in the places.
分解句子
Human activity is the main reason why the number of monarch butterflies is falling.
1. Human activity is the main reason.
2. The number of monarch butterflies is falling for the reason.
分解句子
There may come a time when the number of monarch butterflies increases once again.
1. There may come a time.
2. The number of monarch butterflies increases once again during the time.
分解句子
I will never forget the day when my friend Jimmy got me in jail.
1. I will never forget the day.
2. My friend Jimmy got me in jail on the day.
3. 只能用that不用which的情况
① 序数词或形容词最高级修饰先行词时
Tom is the cleverest boy that I have ever known.
This is the first play that I have seen since I came here.
③　everything, something, nothing, all,
anything, little, much等不定代词作先行词时
Everything that we saw in this film was true.
②先行词被every, no, all, any, little, much等修饰时。
I’ve read all the books that you lend me.
④ 先行词被the only, the very, the same, the last修饰时。
This is the very book that belongs to him.
⑤ 主句已有who或which时
Who is the girl that is standing under the tree
Which is the machine that we used last Sunday.
⑥ 当先行词同时指人和物时
I’ve never heard of the people and things that you talked about just now.
4.关系代词前有介词时 (介词提前) .指人只用whom, 指物只用which
This is the boy with whom he talked.
This is the ring on which she spent 1000 dollars.
当先行词代指人，
用who不 that的情况
①先行词为all, anyone, one, ones等时。如：
All who heard the news were excited.
②先行词为those, he和people时。如：
Those who want to go please sign your names here.
He who does not reach the Great Wall is not a true man.
1. Is there anything ________ you want
to buy in the town.
2. All ______ we can do is to study hard.
3. The first dog _____ stands up is Lucy’s.
that
that
that
Let's recap
1. This is the best hotel in the city _______ I know.
2. Your teacher of Chinese is a young lady ____ comes from Beijing.
3. Is there anything else _______ you want
4. What’s the name of the man ______ car you borrowed
that /×
who
that /×
whose
5. All the apples ____ fall down are eaten by wild boars.
6. Can you think of anyone ____ could look after him
7. Is that the house _________ you bought last year
8. He showed a machine ______ parts are too small to be seen.
that
who
which /×
whose
The TV tower is the highest building that has been built in this city.
The doctor who was killed last year was loved by all.
The first lesson that I learned will never be forgotten.
This is the very book that I am looking for these days.
I love the songs which are written by Jay Chow.
1. Sorry, we don’t have the coat ___________ you need.2. This is the watch _____________ my parents gave me for my 18th birthday.3. Do you know the man ____________ is lying on the beach 4. We went to the garden __________ Jane had recommended to us.5. Hainan Island is a large island ______________ lies south of China.6. Our school invites an expert __________ paintings are known for capturing the natural beauty.
that /which
that /which
that /who
that /which
that /which
whose
7. The king offered a reward to anyone _________ solution to this problem was effective.
8. He talked a lot about things and persons ____________ they remembered in the school.
9. I cannot understand all _________ you have said at all.
10. Is this the dry season ________________ animals gather around rivers to find food for themselves
whose
that
that
when
11.In an hour, we can travel to places ____________ would have taken our ancestors days to reach.
12. He will never forget the day ____________ his movie won several awards at the film festival.
13. Mozart’s birthplace and the house ______________ he composed “ The Magic Flute” are both museums now.
14.Could you tell me the reason________________ he is always complaining about the food of the canteen
which
when
where
why
That man
whose teeth look funny
is my dad.
That man
who has a beer in his hand
is my dad.
小辰
Adam
小陶
佩奇
Tony
Nancy
小铭
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