八年级上Unit7第一课时课件

1、Unit 7Unit 7 Will people have robots?Section A1 1a-2dLead-in 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 interes

2、ting. 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?More predictionsIm thirteen years old now. And I will be fifteen years old in two year

3、s.现在我十三岁，两年后我将是十五岁。 in two yearstwo years agonow两年以后201120132015Presentation1. will + 动词原形2. wont + 动词原形e.g. Books wont be on paper.e.g. Books will be on computers. GameHow 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 c

4、ountry. 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. Check

5、() 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 country

6、. 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 will li

7、ve to be 200 years old. ListeningListen 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: Yea

8、h, _ .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.countrybepeacehopethinkwontstu

9、dycomputersdisagreealwaysWill people use money in 100 years?No, they wont. Everything will be free.1cYes, they will. Will people live to be 200 years old?Pair workWill 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 countr

10、y. 1. pollute v. 污染pollut(e) + ionpollution n. 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 不污染环境。Air pollution is a great problem now. 现在空气污染是个大问题。New Words2. prediction n. 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.3. future 将来 in the future

11、在将来 e.g. This great prediction is coming true. 这个伟大的预言正在实现。more trees more water 可数名词more + 不可数名词 less meatless + 不可数名词fewer peoplefewer + 可数名词manymoremost muchmoremost fewfewerfewest littlelessleast修饰可数名词 修饰不可数名词RememberListeningListen and circle the words you hear. 2a1. There will be (more/ less/

12、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. People will use the subways less._

13、 4. There will be more pollution. _ 5. Cities will be very big and crowed. Listen again. Check () the predictions you hear. 2bPairworkMake conversations about the predictions in 2a and 2b. Whats your prediction about the future?I think there will be more pollution.2cReally? I dont think so. But I th

14、ink 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e.g. Our living environment is much better now. 现在我们的生活环境好多了。2. planet n. 行星 earth n. 地球 e.g. The earth

15、 is a planet of the sun. 地球是太阳的一颗行星。New Words3. plant v. 种植；n. 植物e.g. They want to plant trees around the lake. 他们想在湖边种树。4. play a part in 是一个固定短语，表示“参与；在中尽自己的一份力量”e.g. He didnt play a part in making this decision. 他并没参与做出此决定。part n. 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. Read2. What can people