unit7willpeoplehaverobots

1、Unit 7 Will people have robots ? Period 2,Zhang Chunxian,What kind of pollution(污染)can you see,Will there be more pollution,Our earth(地球) Our future Just save（拯救） it,We should try our best to protect（保护） our environment . Then the world will be better,This is my prediction(预言；预测) about the future（未来

2、；将来）. I think in 50 years, there will be more people. They will use the subway more. So there will be fewer cars. There will be more trees and less pollution.The air will be cleaner. People will live a happy life,Lets make predictions What will our city be like in 50 years?（50年后我们的城市会变成什么样,There wil

3、l be. 主语 will,2a 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,2b Listen again. Check ( )

4、 the predictions you hear,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. _,Little predictors(小小预言家,A: Whats your prediction about the future? B: I think there will be more pollutio

5、n. A: Really? I dont think so. But I think there will be fewer trees. /Yes. And I think there will be more people,Make conversations about the predictions（仿照下面的对话对未来作出预测,Draw a picture of what you think a city in the future will be like. Then describe it to the class.(每组画一幅未来城市的画，并介绍,MY future city（未来之城,Look, this is my future city. There will be more tall buildings and there will be more trees. The air will be cleaner and the city will be greener,In my future city, there will be . People will . .,Writing（小练笔,Write a short