2013新版人教新目标八年级上期英语Unit7_Will_people_have_robots全单元课件[教学].ppt

Unit 7 Will people have robots?;Review;Books will only be on computers, not on paper. ;词汇：pollute,pollution,prediction,envi,plant ronment,planet 掌握: more,less,fewer用法. 合作学习: 2a, 2b, 2c, 2d 掌握一般将来时的用法;more trees ;less meat;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 few 表示否定 little表示否定 A few表示肯定 a little表示肯定 ;Listening;______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 crowed. ;Pairwork;What’s your prediction about the future?;2d Role-play the conversation. 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.;1. What will the future be like in the book? ;2. What can people do? ;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”;What are you reading, Jill? …;I’m sure there______ ( be ) robots in our homes in the future. His father__________( not be) back home in a week. What time ____they _____( get) up tomorrow? 4. Everything__________( be ) free in 100 years. ;1. 未来将会是什么样子？ What ____ the future ____ ____? 2. 城市将会有更多的污染.将会有更少的树子。 Cities ____ ___ ___ polluted. And there will ____ ____ trees. 3. 一百年后人们还使用钱吗？ _____ people _____ money____ 100 years? 4. 不，不用了。一切都将是免费的。 No,____ ____ .Everything___ ___ free.;5. 世界将会和平吗？是的，我希望如此。 ___there ___world_____? Yes ,I ___ so 6. 孩子们将在家里通过电脑学