人教版八上Unit 7 Will people have robots -Section A 1a—2d-ppt课件-公开课-(配套教案编号：d1d84).pptx

1、 What do you want to be when you grow up? I want to be a scientist. Im going to study science hard. I will go to Science and Technology College. Im interested in robots. Ill invent many robots. How are going to do that? Robots? Sounds interesting. Will people have robots in their home in 50 years? Y

2、es, they will. No, they wont. They will study at home. Will kids go to school then? And books will not be on paper. What will life be like by the year 3000? Im thirteen years old now. And I will be fifteen years old in two years. 现在我十三岁，两年后我将是十五岁。现在我十三岁，两年后我将是十五岁。 2011 2013 2015 1. will + 动词原形动词原形 2

3、. wont + 动词原形动词原形 e.g. Books wont be on paper. e.g. Books will be on computers. How will your life be like in 100 years? Can you say any sentences? People will have robots in their homes. There will be only one country. FREE People wont use money. Everything will be free. Books will only be on compu

4、ters, not on paper. Kids wont go to school. Theyll study at home on computers. People will live to be 200 years old. How will the world be different in the future, 100 years from now? Read these predictions. Check () A (for agree) or D (for disagree). 1a A D 1. People will have robots in their homes

5、. A D 2. People wont use money. Everything will be free. A D 3. Books will only be on computers, not on paper. A D 4. Kids wont go to school. Theyll study at home on computers. A D 5. There will be only one country. A D 6. People will live to be 200 years old. 1. People will have robots in their hom

6、es. 2. People wont use money. Everything will be free. 3. Books will only be on computers, not on paper. 4. Kids wont go to school. Theyll study at home on computers. 5. There will be only one country. 6. People will live to be 200 years old. Listen and circle the predictions you hear. 1b Listen and

7、 fill in the blanks. A: Do you _ people will _ _ in their homes in 100 _ ? B: Yes, I do. I saw a robot on TV, and it _ the kitchen. A: Well, I dont think people _ _ money. B: Do you think everything will _ _? A: Yeah, _ . B: I think there will be _ one _ . think have robots years cleaned will use be

8、 free probably only country A: Only one _ in the world? Will there _ world _? B: I _ so. A: I _ kids _ go to school. They will _ at home on _ . B: Oh, I _ . A: You do? B: Yeah, there will _ be schools. country be peace hope think wont study computers disagree always Will people use money in 100 year

9、s? No, they wont. Everything will be free. 1c Yes, they will. Will people live to be 200 years old? Will kids go to school? No, they wont. Theyll study at home on computers. Will there be only one country? Yes, there will be only one country. 1. pollute v. 污染污染 pollut(e) + ionpollution n. 污染污染 e.g.

10、Bicycle is a good exercise. It doesnt pollute the air. 自行车是一种好的运动，它自行车是一种好的运动，它 不污染环境。不污染环境。 Air pollution is a great problem now. 现在空气污染是个大问题。现在空气污染是个大问题。 2. prediction n. 预言；预测预言；预测 e.g. We dont know what will happen in the future. 我不知道将来会发生什么事情我不知道将来会发生什么事情. 3. future 将来将来 in the future 在将来在将来 e.

11、g. This great prediction is coming true. 这个伟大的预言正在实现。这个伟大的预言正在实现。 more trees more water 可数名词可数名词 more + 不可数名词不可数名词 less meat less + 不可数名词不可数名词 fewer people fewer + 可数名词可数名词 manymoremost muchmoremost fewfewerfewest littlelessleast 修饰可数名词修饰可数名词 修饰不可数名词修饰不可数名词 Listen and circle the words you hear. 2a 1

12、. There will be (more/ less/ fewer) people. 2. There will be (more/ less /fewer) free time. 3. There will be (more/ less/ fewer) pollution. 4. There will be (more/ less/ fewer) cars. 5. There will be (more/ less/ fewer) trees. _1. There will be fewer people. _2. There will be less free time. _ 3. Pe

13、ople will use the subways less. _ 4. There will be more pollution. _ 5. Cities will be very big and crowed. Listen again. Check () the predictions you hear. 2b Make conversations about the predictions in 2a and 2b. Whats your prediction about the future? I think there will be more pollution. 2c Real

14、ly? I dont think so. But I think there will be fewer trees. Whats your prediction about the future? I think cities will be very big and crowed. Sure. I agree with you. And I think there will be more pollution. 1. environment n. 环境环境 e.g. Our living environment is much better now. 现在我们的生活环境好多了。现在我们的生

15、活环境好多了。 2. planet n. 行星行星 earth n. 地球地球 e.g. The earth is a planet of the sun. 地球是太阳的一颗行星。地球是太阳的一颗行星。 3. plant v. 种植；种植；n. 植物植物 e.g. They want to plant trees around the lake. 他们想在湖边种树。他们想在湖边种树。 4. play a part in 是一个固定短语，表示是一个固定短语，表示 “参与“参与；在；在中尽自己的一份力中尽自己的一份力 量”量” e.g. He didnt play a part in making

16、 this decision. 他并没参与做出此决定。他并没参与做出此决定。 part n. 参加；参与；部分参加；参与；部分 1. What will the future be like in the book? 2d Read the conversation and answer the questions. Cities will be more crowed and polluted. There will be fewer trees and environment will be in great danger. 2. What can people do? We can use less water and plant more trees. Everyone should play a part in saving the earth. What are you reading, Jill? Its a book about the future. Role-play the conversation. 将来将来100年后的生活会是什么样的？请你年后的生活会是什么样的？请你 写出六个预言。写出六个预言。 I think in 100 years.