Unit 7 Will people have robots? Section A 2a-2d 课件（共32张PPT）

(共32张PPT)
Unit 7
Will people have robots
SectionA 2a-2d
(listening and speaking)
To learn to make predictions.
To learn to express quantities with more, less, fewer...
To live a carbon life to protect our earth.
Learning aims(学习目标)
What will the life be like
in the future
There
Make predictions(预测)
will be
only one country in the world.
only one country
In 100 years
People won’t use money.
Everything will be
×
$ 0
$ 0
$ 0
$ 0
free.
In 100 years
People ___ read the books only
on computers, not on ______.
×
will
paper
In 100 years
People ____ use the key to open the door.
They ___ open a door with eyes.
won’t
will
×
In 100 years
The kids___________________.
×
won’t go to school
They _______ at home
___________.
will study
on computers
In 100 years
on the moon
Where will people live
People will live in the sky
under the sea
In 100 years
Will people have robots in their homes
Yes, they will .
No, they won’t.
will not
Listen and circle the words you hear.
There will be (more / less / fewer) people.
There will be (more / less / fewer) free time.
There will be (more / less / fewer) cars.
There will be (more / less / fewer) pollution.
There will be (more / less / fewer) trees.
2a
There will be fewer people. ___
There will be less free time. ___
People will use the subways less. ___
There will be more pollution. ___
Cities will be very big and crowded. ___
√
√
Listen again. Check ( ) the predictions you hear.
√
2b
Make conversations about the predictions in 2a and 2b.
A: What’s your prediction about the future
B: I think there will be more pollution.
A: Really I don’t think so. But I think there will be fewer trees.
2c
What’s your prediction about the future
Discussion
fewer trees
more pollution
more crowed/cars
more buildings
dirtier
There will be more/fewer/less _____ in the future.
more trees
fewer cars
fewer buildings
clean and fresh
less rubbish
more free time
What’s your prediction about the future
Read the conversation then answer questions.
1. What is Jill reading
2) What will the future be like according to the book
3) What can people do to save the earth
Task 1
He’s reading a book about the future.
Cities will be more crowded and polluted.There will be fewer
trees and the environment will be in great danger.
We can use less water and plant more trees. Everyone should play a part in saving the earth.
Read and try to recite the conversation.
自读课文，找出你喜欢或重要的短语；
分角色朗读对话，翻译全文并弄懂其意思；
Task 2
Fill in the blanks according to the conversation.
Jill is reading a book about the future. Can you
imagine what ____ the future ____ like Cities ___ ___
more crowded and polluted. There ___ ___ fewer trees
and the environment ___ ___ in great danger.
___ we ___ ___ move to other planets What can we
do to live on the earth We can use ___ water and plant
____ trees. Everyone should ___ ___ ____ ___ saving
the earth.
will
be
will
be
will
be
will
be
Will
have
to
play
a
part
in
less
more
Task 3
1. “there be” 句型一般将来时的表达:
肯定句: There will be ＋名词(短语)
否定句: There will not / won’t be ＋ 名词(短语)
一般疑问句:
— Will there be ＋名词(短语)
—Yes, there will. / No, there won’t.
Language points
2. fewer与less及more表数量的用法
例: a few days ago, for a few weeks
He has few friends here.
There will be fewer trees.
few，形容词，带否定含义“几乎没有，很少的”，修饰可数名词。其比较级、最高级为规则变化：
few－fewer－fewest 。
“a few”表示“一些”。
2) There’s little food left. We have to buy some.
There’s a little water in the cup.
There will be less pollution.
little，形容词,带否定含义“很少的，几乎没有的”
“小的，幼小的”，修饰不可数名词。其比较级、
最高级为不规则变化: little－less－least。
“a little”表 一些”。
3) There will be more people on the earth in the future.
More and more students start to exercise more
everyday to keep fit.
many “许多”，修饰可数名词。
much “许多”，修饰不可数名词。
many / more 比较级、最高级为不规则变化：
many / much －more－most
意思 用法 比较级 最高级
few 一些（否定） 修饰可数名词 fewer fewest
little 一些（否定） 修饰不可数名词 less least
many 许多 修饰可数名词 more most
much 许多 修饰不可数名词 more most
3. play a part in 参与某事
China plays a more and more important part in
the world.
现在中国在世界上担负着越来越重要的角色
Everyone should play a part in protecting the
environment.
will + do 表将来
There be 句型的一般将来时
— Will there be ...
— No, there won’t. / Yes, there will.
3) more, less, fewer的用法：
可数名词前用more/fewer，不可数名词前用
more/less.
Summary
I. 根据句意用括号内所给单词的适当形式填空。
1. — There will be more cars in the future.
— I disagree. I think there will be ______ (few) cars.
2. I think there will be_______ (robot)everywhere in 50 years.
3. There will be more _________(pollution) on earth.
4. I will have ____(little) free time next month than this month.
robots
pollution
less
fewer
Exercises
II. 英译汉，并写一写。
1. —Will people use money in 100 years
—No, they won’t.
2. Kids won’t go to school in the future. They’ll study at
home on computers.
3. Everyone should play a part in planting trees.
4. There will be more trees here in ten years.
5. —Will there be fewer jobs for people
—Yes, there will.
1.— 一百年后人们还使用钱吗？
— 不，不用。
2.未来孩子们不会去上学了，他们将在家里用电脑学习。
3.每个人都应该参与植树。　
4.十年后这里会有更多树木。　
5.— 未来工作岗位会更少吗？
— 是的。
1. 明天不用上课。
There ____ ____ ____ class tomorrow.
2. There will be a sports meeting tomorrow.
(一般疑问句）
___ ______ ___ a sports meeting tomorrow
will
be
no
Will
there
be
Ⅲ. 填空题。
中考链接
每个人都应该在环保方面发挥作用。(play)
Evervone should ________________ the environmental protection.
play a part in
Make predictions about future life with your partner.
2. Preview the new words and phrases.
Homework
谢谢
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