人教版八年级英语上Unit7 will people have robots ？Section A 2d-3c课件

课件20张PPT。ObjectivesTo learn to make predictions
To learn to use questions with more, less, fewerSection A Period Two
2d----3c A song on the eartha planet行星，n.The earth is polluted.polluted: 被污染的environment problemsLet’s talk!The environment will be
in great danger.There will be fewer trees.more trees______ treesfewerThere will be less water.more water_____waterlessThere will be more people.fewer people_____ peoplemoreThere will be more pollution. less pollution_____ pollutionmoreThere will be more buildings.fewer buildings_____ buildingsmoreWhat will you do for the earth？
I will…plant more trees种植 v. =growuse less watersave water节约，拯救 v. drive cars lesssend fewer paper cardsLet’s discuss!ride bikes moreIn our group, XX thinks he will…. XX thinks he…. And…....2.What can people do for the earth? We can use less water and plant more trees. Everyone should play a part in saving the earth. play a role in doing
1.What will the future be like in their book? Cities will be more crowded and polluted. There will be fewer trees and the environment will be in great danger. Let’s read!NickJillJillNick2d P50Let’s imitate！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.
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.‘‘Tip 2:
You can give your opinions after you
listen to your friends.Tip 1:
You can start a conversation from what you’re doing.
It’s natural.Let’s show！A：What are you reading/watching/listening to？/…
B：…
C: Sounds…. What will the future be like in the…?
B: …will….
There will be….
A: Sounds…./ And I think…will…
D: I hope so./I don’t think so. And I think…
C: Sounds…Then what will we do for the future?
A: I will…/Will you…?
D:…一般将来时(Future tense)
【观察领悟】
仔细观察例句，体会并写出画线部分的时态结构，并翻译时间状语。
What will you bedohave in 20 years?
2. Kids won’t go to school in the future.
3. Will you be 14 years old next year?
-Yes, I will. No, I won’t.
4.There will be rainy tomorrow.
5. Will there be rainy?-Yes, there will. No, there won’t.
【探究总结】
1.含义：表示_______某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作。
2.构成：
(1)肯定句：主语+will+_________
(2)否定句：主语+will+___+动词原形
(3)疑问句：___________________+主语+动词原形
3.时间状语：___________, ________week/month/year,
______ the future，______+一段时间等。动词原形notWill 特殊疑问词+will 将来tomorrow nextinin一般将来时 (Future tense )1. I ______________(buy) him a pen for his birthday next week.
2. She _________ (call) me when she gets there.
3. If it is sunny tomorrow, _____ he _____(play) basketball outside?
4. They (not tell) him the news because it’s sad for him to know it.
5. He __________ (leave) for Hong Kong tomorrow morning.
用所给词的适当形式填空。 will buy will callwillwon’t tellwill leave位移动词，如go, leave, come等通常用现在进行时表示按计划、安排即将发生的动作。
【实战演练】is leavingplayThere be结构的一般将来时
【观察领悟】
仔细观察例句，体会并总结蓝色部分的时态结构，并翻译红色部分。
1. There will be fewer trees.
2. There will be less water.
3. There will be more people.
4. There will be more pollution.
5. There will be more buildings.
结构：there will be 意思是___________________________
fewer+__________ less+___________ more+____________将会有可数名词不可数名词可数不可数名词Fill in the blanks with more, less or fewer.3a1. In the future, there will be ________ fresh water because there will be _________ pollution in the sea.
2. In 100 years, there will be ________ cars because there will be _________ people in the cities.
3. There will be _______ jobs for people because _______ robots will do the same jobs as people.
4. I think there will be _______ cities because people will build ________ buildings in the country.
5. In 50 years, people will have _______ free time because there will be ________ things to do.
lessmoremoremorefewermoremoremorelessmoreComplete the predictions (预测）with what you think
will happen.3b1. Kids study at school now. In 100 years, ________________________________________________
2. I sometimes see blue skies in my city, but in the future ________________________________________________
3. People now usually live to be about 70–80 years old, but in the future ______________________________________
4. Families usually spend time together on weekends, but maybe in 200 years
_______________________________fewer kids study at school, they will study on computers at home.there will be fewer blue skies, but more pollution.people will live to be 200 years old.we will be lonely and we will only see each other on telephones or on computers.3cAll of us want to have a good environment. Everyone should play a part in saving the earth. What will you do to protect(保护)it? The group who gives more ideas with in 2 minutes is the winner. You can’t repeat(重复).PKGroup1
___________________

___________________
___________________
___________________
___________________
save our earthGroup2
___________________

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___________________
___________________
___________________
Just like the song sings, “ Whatever will be will be, the future’s not ours to see.”
No one knows what they will be and what the future will be like, so just make sure you try your best and remember:What will you want to be in the future?
What will you do in the future?
Write about your own dream or predictions, and what you will do to make it come true. Then report it to the class.WritingHomework