人教版八上Unit 7 Will people have robots -Section A Grammar focus3a—3c-ppt课件-公开课-(配套教案编号：e006e).ppt

1、Unit 7 Will people have robots? Robots are the future Make predictions 做预测做预测 How will the world be different in the future, 100 years from now? I predict people will have robots in their homes. How will the world be different in the future? I predict people wont use money. Everything will be free.

2、Free Language Points be free 免费的免费的， 除此意思外，除此意思外，be free 还有“还有“ 有有 空的，空闲的空的，空闲的之意。之意。 e.g.1. People wont use money. Everything will be free. 2.人们不使用钱，任何东西都是免费的。人们不使用钱，任何东西都是免费的。 Will you be free tomorrow morning? 你明天早上你明天早上有空有空吗？吗？ I predict books will only be on computers, not on paper. How will th

3、e world be different in the future? A B. C default. 12 + =？ ？。 I predict kids wont go to school. Theyll study at home on computers. How will the world be different in the future? I predict there will only be one country. People will live to be 200 years old. How will the world be different in the fu

4、ture? 1. will + 动词原形动词原形 2. wont + 动词原形动词原形 e.g. Books wont be on paper. e.g. Books will be on computers. 一般将来时 1b Listen and circle questions you hear in 1a. 1.People will have robots in their homes. 2.People wont use money. Everything will be free. 3.Books will only be on computers, not on paper.

5、4.Kids wont go to school. Theyll study at home on computers. 5.There will only be one country. 6.People will live to be 200 years old. Will people use money in 100 years? No, they wont. Everything will be free. 1c Yes, they will. Will people live to be 200 years old? 2a Listen and circle the words y

6、ou hear. 1.There will be（more / less / fewer）people. 2.There will be (more / less / fewer) free time. 3.There will be (more / less / fewer) cars. 4.There will be (more / less / fewer) pollution. 5.There will be (more / less / fewer) trees. fewer less more fewer 更少的更少的, 修饰可数名词修饰可数名词 less 更少的更少的, 修饰不可

7、数名词修饰不可数名词 more 更多的更多的, 可以修饰可数和不可数名词可以修饰可数和不可数名词 2b Listen again. Check ( ) the predictions you hear. 1.There will be fewer people. _ 2.There will be less free time. _ 3. People will use the subways less. _ 4.There will be more pollution. _ 5.Cities will be very big and crowded. _ 2d Role-play the c

8、onversation. Nick: What are you reading, Jill? Jill: Its 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. 环境环境 处于极大危险中处于极大危险中 Nick: That sounds bad

9、! 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. 行星行星 n. 种植种植 V. 参与参与 v. Language Points Everyone should play a part in saving t

10、he earth. 每个人都应当尽一份力来拯救地球。每个人都应当尽一份力来拯救地球。 play a part in 是一个固定结构，表示是一个固定结构，表示 “参与参与; 在在 中尽自己一份力量中尽自己一份力量”,后面接后面接V-ing。 例如：例如： She plays an active part in helping these poor children. 她积极参加帮助这些贫穷孩子。她积极参加帮助这些贫穷孩子。 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。 Group 1 Country Group 2 City Group 3 Animal Group 4 Life Group 5 One of your classmates Group 6 Yourself Group 7 Nature Group 8 Environment Make a prediction about the following things. (At least 5 sentences) Homework 将来将来100年后的生活会是什么样的？请年后的生活会是什么样的？请 你写出六个预言。你写出六个预言。 I think in 100 years.