课件39张PPT。Unit 3
Will people have robots?Objectives1.Be able to write and use some words and expressions.
2. To make predictions with the sentence patterns:
--Will people use money in 100 years?
--No, they won’t. Everything will be free. Will people live to be 200 years old?
--Yes, they will.
3.To learn about the robots in future life.paper pollution future environment planet earthPhrases:study at home live to be in great danger on the earth
play a part in save the earthWords:Patterns:What will the future be like?
… there will be more pollution.
… there will be fewer trees.
… there will be less free time.What is a robot? A robot is a machine designed(设计) to do jobs that are usually performed(扮演) by humans. Robots are programmed(为机器或系统设定程序) and controlled(受控制的) by a computer. What can robots look like? human being a huge arm an alarma round object a dragonfly a snake a spiderdo the labour
workdo the
houseworkplay with
peopleWhat can robots do? serve cuisine(菜肴) and
gather dirty dishes help elderly people
and the disabled work for manufacturing
and industry do some
rescue workThey will do things more efficiently than people.Robots never get bored, get sick, or need to rest.They will never need time off, or lunch breaks.A robot will be able to do dangerous tasks without any risks or problems. Why do we need robots? This class we’ll learn the pattern “will …” to talk about or predict the future.Are you going to have robots in your homes in the future?Do you have robots in your home now?Do you think there will be robots in our classroom?Will the robots help you with housework? What will the future be like?
Will people use money in 100 years?
Will people have robots in their homes?
Will people live to be 200 years old?
Will students have homework?
Brainstorming I think people will have robots in their homes. I agree with you. I think …Look and learn to use “will …” to talk about or predict the future.They willKids will not goHow will the world be different in 100 years from now? Read these predictions. Check A for agree or D for disagree.Listen and circle the predictions you hear in 1a.1a1b听力原文Boy 2: I think people ________ robots in
their homes ___ 100 years. I saw a robot
on TV, and it cleaned the kitchen. There
______ only one country and there will
always be schools. Boy 1: I don’t think people _______ money.
Probably everything ______ free. I bet kids
_____go to school. They ___________ at home
on computers.Listen again and fill in the blanks. will usewill bewon’twill study will haveinwill be1cAsk and answer questions about the
predictions in 1a.A: Will people use money in 100 years?
B: No, they won’t. Everything will be
free. Will people live to be 200 years
old?
A: Yes, they will.“活到……”Predictions about the future未来大猜想peoplepollutiontreescars …futureThere will be more people in the future.more+可数名词复数/不可数名词表示“更多的……”。
many/much-more-most PresentFutureThere will be less water pollution in the future.less+不可数名词表示“更少的……”
little-less-least PresentFutureThere will be fewer cars in the future. few+可数名词复数表示“更少的……”
few-fewer-fewest 修饰可数名词 修饰不可数名词
many—more—most much—more—most
few—fewer—fewest little—less—least
few表示否定 little表示否定
a few表示肯定 a little表示肯定 Remember2aListen 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.
2b 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.√听力原文2cPairworkMake 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.Read the dialogue in 2d and answer the questions below.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?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.“处于极大危险中”Read and try to recite the conversations in 5-10 minutes.Role-play1. Role play the conversation in groups;
2. Role play the conversation in front of the classLet’s see which group does the best.2dFill 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.willbewillbewillbewillbeWillhavetoplayapartinlessmore1. Will people have robots?will+动词原形表将来
肯定句：主语+will+动词原形+其他
否定句：主语+won’t (will not)+动词原形+其他
一般疑问句： Will+主语+动词原形+其他?
特殊疑问句：
特殊疑问词+will+主语+动词原形+其他?Language points Books will only be on computers.
People won’t use money in 100 years.
Will people have robots at home?
When will you go fishing?Lisa will arrive in half an hour.未来会是什么样呢？What will the future be like?莉萨半个小时之后到。-- 他会帮他妹妹做作业吗？
--不，他不会。--Will he help his sister with her
homework?
--No, he won’t.Practice“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 won’t (will not) be＋名词(短语)
一般疑问句:
--Will there be＋名词(短语)?
--Yes, there will. / No, there won’t.2. There will be fewer people.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?
PracticewillbenoWilltherebe3. Everyone should play a part in saving the earth.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.
每个人都应该参与保护地球。I. 根据句意用括号内所给单词的适当形式填空。
1. I like books on _______ (paper), not on
computers.
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.
5. --There will be more trees in the future.
--I disagree. I think there will be _____ (few) trees.paperrobotspollutionlessfewer1. -- 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。II. 翻译下列句子。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.Review课时重点回顾1. study at home
2. live to be
3. in great danger
4. on the earth
5. play a part in
6. save the earth
7. What will the future be like?
8. … there will be more pollution.
9. … there will be fewer trees.
10. … there will be less free time.1. Make predictions about future life with your partner.
2. Work on Activity 3c. Then, write a short description about your picture.Homework
