八上Unit7SectionA1课件.ppt

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1、教学目标：教学目标： 语言知识目标：语言知识目标：1) 能掌握以下单词：能掌握以下单词： paper, pollution, prediction, future, pollute, environment, planet, earth, plant, part, play a part 2) 能掌握以下句型：能掌握以下句型： What will the future be like? Cities will be more polluted. And there will be fewer trees. Will people use money in 100 years? Will the

2、re be world peace? Kids will study at home on computers. They wont go to school. 2) 能了解以下语法能了解以下语法： will + 动词原形动词原形 来表达一般将来时态来表达一般将来时态。3） 学会表达自己对未来的看法；学会谈论学会表达自己对未来的看法；学会谈论 自己未来的打算自己未来的打算。Words and expressionspaperpollutionpredictionfuturepollutionenvironment n.纸；纸张纸；纸张 n.污染；污染物污染；污染物 n.预言；预测预言；预测 n

3、.将来；未来将来；未来 v.污染污染 n.环境环境Words and expressionsplanetearthpartplay a part n.行星行星 n.地球地球 n.参加；部分参加；部分参与某事参与某事 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. H

4、ow are going to do that? Robots? Sounds interesting. Will people have robots in their home in 50 years? Yes, 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 b

5、e 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。 2011201320151. 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. How will your life be like in 100 years? Can you say any sentences?People will have robots in their homes. There will be on

6、ly one country. FREEPeople wont use money. Everything will be free. Books will only be on computers, 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

7、. Check () A (for agree) or D (for disagree). 1a A D 1. People will have robots in their homes. 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

8、 country. A D 6. People will live to be 200 years old.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.4. Kids wont go to school. Theyll study at home on computers. 5. There will be only one country.6. People

9、 will live to be 200 years old. Listen and circle the predictions you hear. 1bListen and 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

10、, _ .B: I think there will be _ one _ .thinkhave robotsyearscleanedwill usebe freeprobablyonlycountryA: 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.countrybepeacehopethinkwontstud

11、ycomputersdisagreealwaysWill people use money in 100 years?No, they wont. Everything will be free.1cYes, 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. poll

12、ute v. 污染污染pollut(e) + ionpollution n. 污染污染e.g. 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

13、生什么事情.3. future 将来将来 in the future 在将来在将来 e.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 meatless + 不可数名词不可数名词fewer peoplefewer + 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

14、 and circle the words you hear. 2a1. 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. Ther

15、e 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 crowed. Listen again. Check () the predictions you hear. 2bMake conversations about the predictions in 2a and 2b. Whats your prediction about the future?I think there wi

16、ll be more pollution.2cReally? 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 no

17、w. 现在我们的生活环境好多了。现在我们的生活环境好多了。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 p

18、art in making 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? 2dRead 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.