人教新目标版八年级上Unit7 period 2课件ppt

Will people have robots?,n. 机器人,石室初中（东区） 陈秀凤,Are there any boys in our class?,Yes, there are.,Are there any robots in our class?,No, there arent.,There be,1、有,某地有某物(表存在),There be,某人有某物(表拥有),have / has,3、there be 句型的时态变化,就近(临近),There a book and two bags. There two bags and a book.,一般现在时,一般过去时,一般将来时,There .,There .,There .,2、there be 接词要运用 原则,is,are,is/are,was/were,will be,Do you think people will have their own robots?,Lets predict our future!,robot,In 100 years, people will have robots in their homes.,In 100 years, there will be robots in our homes.,Structure:,There will be There wont be,We wont use any paper money There wont be any paper money.,Books will only be on computers, not on paper.,There will only be books on computers, not on paper.,There wont be a school.,We wont have a school.,There will only be one country.,We will have only one country.,Language Goal:,Make predictions,In 100 years,use the subways less,more,A: Will people use the subways less?,B: Yes,they will. / No,they wont.,People will use the subways less.,A: _?,In 100 years,A: Will there be more people in,B: Yes,there will.,more peole,fewer people,A: Will there be fewer people in?,B: No,there wont.,B: _,There will be more people.,In 100 years,A: _?,B: _.,more cars,fewer cars,Will there be more cars in,Yes,there will,/ No,there wont.,more pollution,Pollution is everywhere.,less pollution,In 100 years,A: Will there be B: .,fewer trees,more trees,A: _?,B: _.,In 100 years,Will there be more trees in,less,more,In 100 years,free time,A: Will there be B: .,2a Listen and circle the words you hear.,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.,2b Listen again. Check ( ) the predictions you hear.,There will be fewer people. _ There will be less free time. _ People will use the subways less. _ There will be more pollution. _ Cities will be very big and crowded. _,W: OK, now I want to hear everyones predictions about the future. G1:Well, I think there will be more people. W: More people? OK. What else? B1: I predict there will be less free time. W: I hope not. G2: Well, I think there will be fewer cars. W: You do?,Tapescript,G2: Yes, people will use the subways more. W: Thats a great idea. Lets hear another prediction. B2:There will be less pollution. W: That will be good for the earth! G1:I think there will be less trees. I think cities will be really big and crowded because there will be a lot more people.,more trees,more water,Look and compare,There _ be _ _in 10 years.,There _ be _ _in 10 years.,will,more trees,will,more water,now,In ten years,less meat,less + 不可数名词,fewer people,fewer + 可数名词,There _ be _ _in ten years.,There _ be _ _in ten years.,will,less meat,will,fewer people,fewer less more,fewer 更少的, 修饰可数名词 less 更少的, 修饰不可数名词 more 更多的, 可以修饰可数和不可数名词,Remember: manymoremost muchmoremost fewfewerfewest littlelessleast 修饰可数名词 修饰不可数名词,词语对对碰,fewer vs less 试做以下试题: I earn _ money than my sister. There are _ cars parked outside than yesterday. We have _ students this year than last year. You ought to smoke _ cigarettes and drink _ beer.,fewer,fewer,fewer,less,less,2c Make conversations about the predictions in 2a and 2b.,A: Whats your prediction about the future? B: I think there will be more pollution. A: Really? I dont think so. But I think there will be fewer trees.,4. Whats your prediction about the future? 你对未来有什么预测？ prediction名词预言、预料、预测 predict 动词 例如： Sales were five percent flowerer than predicted. 销售额比预计的低5%。 Newspapers predicted that Davis would be re-elected. 报纸预测戴维斯将再次当选。,拓展：,Predictable adj 可预测的 Predictably adv 可预言地 Predictability n 可预言,1,2,3,4,5,6,7,9,8,用more, less, fewer 填空 1. We plant trees every year, there will be _ trees in the future.,more,用more, less, fewer 填空 2. If we waste water, there will be _ water.,less,用more, less, fewer 填空 3. If every family has a baby, there will be _ people.,fewer,4. I think English is _ popular than Chinese.,less/ more,用more, less, fewer 填空,5. There will be _ robots everywhere, and humans will have _ work to do.,more,less,用more, less, fewer 填空,6. There will be _ free time when people retire.,more,用more, less, fewer 填空,There will be less pollution in 100 years. （变一般疑问句） less pollution in 100 years？,Will there be,Will there be more threes in 100 years? Yes, . No, .,there will,there wont,There will be less pollution in 100 years. （变否定句） There less pollution in 100 years.,wont be,每日一语: I