Unit 7 Will people have robots? Section A (2a~2d) 课件(共31张PPT)

(共31张PPT)
Unit 7
Will people have robots
Section A (2a~2d)
新课导入
Do you think there will be robots in people’s homes
Yes, I do.
我是预言家
There will be a lot of trees.
There will not be trees.
=won't
2
能掌握more, less, fewer的用法及区别
1
能熟悉并能正确运用本课时的重点单词和短语
3
能运用一般将来时“will＋动词原形”对未来进行预测
预习检测
1. There ________ more students in our school next term．
A.will have B.is going to have C.will be D.is
2. We’ll do our best to do the work with ________ money and ________ people.
A.few, little B.a few, a little C.less, fewer D.fewer, less
3. The pandas are ________ great danger, we should protect them.
A.in B.on C.to D.from
C
A
C
4.My family like eating fruit. We plan to ________ fruit trees behind our house.
A.plant B.water C.put D.take5. —Everyone should play a part in ________ our classroom clean.
—Yes, you're right.
A.to keep B.kept C.keeping D.to keeping
A
C
知识梳理
Language points
1．pollution名词，意为“污染；污染物”。
eg：air pollution空气污染 noise pollution噪音污染
【拓展】pollution的动词形式为pollute，意为“污染”，其过去式为polluted，现在分词形式为polluting。
2．future名词，意为“将来，未来”。
常用短语in the future意为“将来，未来”。
eg：Who knows what will happen in the future？
谁知道将来会发生什么事？
【拓展】in future意为“以后；今后”，相当于from now on。
3．danger名词，意为“危险；威胁”。
in danger意为“处于危险之中”，其反义短语为out of danger，意为“脱离危险”。
【拓展】danger的形容词形式为dangerous，意为“危险的”。
4．play a part in 意为“参与(某事)；在……中发挥作用”，其后可接名词、代词或动词 ing形式。
5．【辨析】on the earth与on earth
(1)on the earth意为“在地球上”。
(2)on earth作“到底；究竟”讲时，常放在what，when等疑问词之后，以加强问句的语气；作“当今；世界上”讲时，用于最高级之后，加强语气；作“一点儿也不”讲时，用于否定词之后，加强否定的语气。
eg：What on earth do you mean？你究竟是什么意思？
重点探究
there be句型的一般将来时态
Pairwork:What will our life be like in the future
There will be more robots in our homes.
A: Will there be more robots in our homes
B: Yes,there will. / No,there won’t.
观察并总结
1.There will be more people.
2.There will be fewer trees.
3.There won't be war in the future.
4.There won't be more cars.
5. —Will there be an English class this evening
—Yes,there will.
6. —Will there be many robots in people' home
—No,there won't.
观察讨论sound和sound like的用法
there be 句型的一般将来时
There will be...
There will not be...
will there be...
Yes, there will.
No, there won’t.
Complete the following sentences.
1.There_________ (be) many robots in the school in the future.
2._____ _____ _____( not be) schools in the future.
3.There _____ _____(not be) pollution in our city one day.
4.____ ____ ___ (be)a sports meeting next week Yes, _____ _____.
5.There ____ ____(be) a talk show on CCTV-2 at eight this evening.
6. _____ _____ _____ (be)world peace
will be
There won't be
won't be
Will there be
there will
will be
Will there be
活动小结
互动检测见DCF课件
通过以上的活动，我们可以知道，there be句型用在一般将来时中，
肯定句：_______________
否定句：___________________
一般疑问句结构：________________
肯定答语：________________
否定答语：________________
there will be...
there will not be....
will there be...
Yes, there will.
No, there won’t.
more, less, fewer的用法及区别
Listening
2a. Listen and circle the words you hear.
1. There will be (more / less / fewer) people.
2. There will be (more / less / fewer) free time.
3. There will be (more / less / fewer) cars.
4. There will be (more / less / fewer) pollution.
5. There will be (more / less / fewer) trees.
_____ 1. There will be fewer people.
_____ 2. There will be less free time.
_____ 3. People will use the subways less.
_____ 4. There will be more pollution.
_____ 5. Cities will be very big and crowded.
√
√
2b. Listen again. Check (√) the predictions you hear.
Group work：观察2a和2b句子并在小组内讨论，小组代表展示讨论结果
1. There will be (more / less / fewer) people.
2. There will be (more / less / fewer) free time.
3. There will be (more / less / fewer) cars.
4. There will be (more / less / fewer) pollution.
5. There will be (more / less / fewer) trees.
1. There will be fewer people.
2. There will be less free time.
3. People will use the subways less.
4. There will be more pollution.
5. Cities will be very big and crowded.
1. There will be fewer people.
There will be less free time.
There will be more pollution.
fewer people
fewer + 可数名词
less meat
less + 不可数名词
more trees
more water
可数名词
more +
不可数名词
Remember
修饰可数名词
修饰不可数名词
many—more—most
few—fewer—fewest
much—more—most
little—less—least
more是many和much的比较级，可用来修饰可数名词复数形式和不可数名词；
fewer是few的比较级，可用来修饰可数名词复数形式；
less是little的比较级，可用来修饰不可数名词。
more, fewer & less
Complete the following sentences.
1.I’m sure that you will get _____ letters next month.
2.Mrs. Smith will spend ______time with her children.
3.______ birds will come here next year.
4.We must try to spend ________money.
5.________ kids will join the club.
6. There will be _____ water here in ten years.
more
more
Fewer
less
More
less
What’s your prediction about the future
I think there will be more pollution.
Really I don’t think so. But I think there will be fewer trees.
2c. Make conversations about the predictions in 2a and 2b.
Pairwork
What’s your prediction about the future
I think cities will be very big and crowed.
Sure. I agree with you. And I think there will be more pollution.
Nick: What are you reading, Jill
Jill: It’s a book about the future.
Nick: Sounds cool. So what will
the future be like
Jill: Well, cities will be more
crowded and polluted.
There will be fewer trees
and the environment will
be in great danger.
2d. Role-play the conversation.
Nick: That sounds bad! Will we have to move to other planets
Jill: Maybe. But I want to live on the earth.
Nick: Me, too. Then what can we do
Jill: We can use less water and plant more trees.
Everyone should play a part in saving the
earth.
活动小结
互动检测见DCF课件
______是few的比较级，修饰________________；Less“更少的，更小的”，是______的比较级，修饰______________；more是______和______的比较级，意为“更多的”，既_____________________，也可__________________。
fewer
可数名词的复数
little
不可数名词
many
much
修饰可数名词的复数
修饰不可数名词
一、根据句意及汉语提示写单词。
当堂检测
1.Cities __________(be) very clean in the future.
2.The road is very __________(crowd) because of the bad weather.
3.I can do it with _______(few) people and ________(little) money.
4.There will be _________(many) cars than before.
5.His ____________(predict) came true in the end.
will be
crowded
fewer
less
more
prediction
二、根据汉语意思完成下列句子。
1．我们的环境将处于极度危险之中。
Our ______________will be ______ great ________．
2．地球上的一切生物都依靠太阳。
All the living things ______________ depend on the sun.
3．将来的世界会是什么样子的呢？
_________the future world________
4．我叔叔决定搬到南京去。
My uncle decided to ___________ Nanjing.
environment
in
danger
on the earth
What will
be like
move to
课堂总结
Unit 7 Section A
(2a~2d)
重点短语：
_______是few的比较级，修饰____________________; Less“更少的，更小的”，是______的比较级，修饰______________；more是______和______的比较级，意为“更多的”，既__________________，也可________________________
fewer
可数名词的复数
little
不可数名词
many
much
修饰可数名词的复数
修饰不可数名词
there be句型的一般将来时态：
肯定句：________________
否定句：________________
一般疑问句结构：__________________________
肯定答语：________________否定答语：________________





there will be...
there will not be....
will there be...
Yes, there will.
No, there won’t.
重点词汇和短语：___________,___________,______,_______________,
_______,_________,_______,________,____________,
___________________,______________
pollution
prediction
future
environment
pollute
planet
part
earth
plant
play a part
in great danger