Unit 7 SectionA 2d-3c 课件 2023-2024学年人教版英语八年级上册

Unit 7 Will people have robots? Section A (2d-3c) What can you see in these two pictures? clean and fresh more trees fewer cars more free time fewer buildings less rubbish dirtier more buildings more crowded/ cars more pollution fewer trees What can you see in these two pictures? 2d 1. What will the future be like in the book? Listen to the conversation and answer the questions. Cities will be more crowded and polluted. There will be fewer trees and environment will be in great danger. 2. What can we do to save the earth? We can use less water and plant more trees. Everyone should play a part in saving the earth. Read the conversations and fill in the chart. Topic Problems Solutions (解决方法) About the future 1.Cities will be more crowded and polluted. 2. There will be fewer trees. 3. 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. 2d Role-play the conversation. 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. 环境 星球 在地球上 或许 在很大的危险中 1. There will be more people. 2. There will be less free time. 3. There will be fewer cars.People will use the subways more. 4. There will be less pollution. 5. Cities will be very big and crowded. 6. There will be fewer trees. Names Predictions Lisa Bill Jane Kevin Listen and match. 1 5 6 2 3 4 Is negative means everything is bad? Everything has two coins Students’ predicions Teachers’ response(反应） There will be more people There will be less free time. There wi