Unit 7 Section A 2a-2d 课件 2024-2025学年人教版英语八年级上册

Baymax Section A 2a-2d Unit 7 Will people have robots? 环境 将来 污染 地球 行星 参与 （某事） 植物 部分 Match and read the words！ Matching pollute environment planet play a part future plant earth part more + ______ cars _______ money Fill in the blanks with more / less / fewer. 可数名词复数 不可数名词 Task3 未来世界知多少 more more ____ pollution less +___________ _____ trees fewer +_____________ Fill in the blanks with more / less / fewer. less fewer 不可数名词 可数名词复数 ___________ trees ___________ pollution ___________ water ___________ films ___________ meat ___________ orange juice fewer less less fewer less less Fewer or less? They are making the predictions about the future. What will the world be like in the future? 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. Remember: many—more—most much—more—most few—fewer—fewest little—less—least 修饰可数名词 修饰不可数名词 2a Listening 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. √ √ more more less Ms. Steen: OK, now I want to hear everyone’s predictions about the future. Girl 1:Well, I think . Ms. Steen: More people? OK. What else? Boy 1: I think that there will be less free time. Ms. Steen: _____________ Girl 2: Well, I think there will be fewer cars. Ms. Steen: ? Disappearing dialogue there will be more people I hope not! You do Girl 2: Yes, _____________________________ Ms. Steen: That’s a great idea. Let’s hear another prediction. Boy 2: _________________________ Ms Steen: That will be good for the earth! I think there will be fewer trees. And because there will be a lot more people. people will use the subways more. There will be less pollution. cities will be really big and crowded The world will look different in 100 years. There will be more people and cars. Cities will be more crowded and polluted. What’s your prediction about the future? People will have to move to other planets. The environment on the earth will be in great danger. What will your life be like in 200 years? Everyone should play a part in saving the earth. Read the dialogue in 2d and answer the questions below. 1. What is Jill reading? 2. What will the future be like in the book? 3. What can people do to save the earth? He’s reading a book about the future. Cities will be more crowded and polluted. There will be fewer trees and the environment will be in great danger. We can use less water and plant more trees. Everyone should play a part in saving the earth. Fill in the blanks, try to recite it. 原文再现 Nick: What are you reading, Jill? Jill: It’s a book ______________(关于未来). Nick: ___________(听起来很酷). So what will the future be like? Jill: Well, cities will be ____________(更拥挤) and polluted. There will be fewer trees and the environment will _______________(处于极大危险之中). about the future Sounds cool more crowded be in great danger Fill in the blanks, try to recite it. 原文再现 Nick: That sounds bad! Will we ________(不得不) move to other planets? Jill: Maybe. But I want to live ___________(在地球上). Nick: Me, too. Then what can we do? Jill: We can ______________(使用更少的水) and plant more trees. Everyone should ________________________(参与到拯救地球中来). have to on the earth use less water play a part in saving the earth Fill in the blanks, try to recite it. 原文再现 Nick: ___________________, Jill? Jill: It’s a book about the future. Nick: Sounds cool. So ______________________? Jill: Well, cities will be more crowded and polluted. There will be fewer trees and _________________________________. What are you reading what will the future be like the environment will be in great danger Fill in the blanks, try to recite it. 原文再现 Nick: That sounds bad! _______________________________? Jill: Maybe. But I want to live on the earth. Nick: Me, too. Then ______________? Jill: We can use less water and plant more trees. ________________________ ________________. Will we have to move to other planets what can we do Everyone should play a part in saving the earth 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. 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 the earth. 2d. Role-play the conversation. 处于极大地危险之中 play a part in +doing 参与做某事 1. —______ people use mobile phones in fifty years? —No, they ______. A. Will; will B. Do; do C. Will; won’t D. Do; don’t 2. —Have scientists found life on Mars? —Not yet, but I think they ______ it some day. A. find B. found C. have found D. will find 3. The boy is very young, but he ______ an important part ______ our group. A. takes; in B. plays; in C. takes; for D. plays; for 二、单项选择。 4. —What does he say? —He says there ______ a meeting tomorrow morning. A. is B. has C. will be D. have 5. —Did you ______ helping the old last week? —Yes. Though I was tired, I was happy. A. join B. take part C. play a part in D. enter 二、单项选择。 40855.37 $$