Unit 7 Section A 2a-2d 课件 2023-2024学年人教版八年级英语上册

Will people have robots? Section A 2a-2d Unit 7 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. Free talk 将会只有一个国家。 _______________________ There will be only one country. 将会有更少的树。 _______________________ There will be fewer trees. few——fewer——fewest 修饰名词复数 将会有更少的污染。 _______________________ There will be less pollution. little——less——least 修饰不可数名词 在城市里将会更拥挤。 _______________________ There will be more crowded in the cities. 一般疑问句： there be more crowded in the cities? Will 肯定回答： 否定回答： Yes，there will be. No，there won’t be. 将会有更少的空闲时间。 _______________________ There will be less free time. 一般疑问句： there be less free time？ Will 肯定回答： 否定回答： Yes，there will be. No，there won’t be. 2a Listen and circle the words. 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. 2c Make conversations. 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. 2d Role-play the conversation. First, listen and pay attention to your pronunciation. (仔细听录音，纠正自己的发音) Next, read with your partners. (分角色对话) 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