人教新版八年級上冊Unit7SectionA1a-2b課件

Welcome to my class,Peng Xiaojuan,Section A,Unit7 Will people have robots?,(1a-2b),請欣賞,How will the world be different in the future, 100 years from now? Could you make some predictions(作出預(yù)言)? Please talk with your partner.,汽車能在海底行駛,衣服能自動換成時新樣式,不是你背背包，而是背包背你,即使你在睡覺，機器人也可以幫你鍛煉身體,四條腿的褲子保證你隨時隨地可以休息,為了節(jié)約能源，每年的3000所學校將替換所有的具有cirrcus表演者巴士司機。,汽車在停的標志前必須停止,如果你輸入不健康詞匯，電腦就會懲罰你,醫(yī)生同時也是魔術(shù)師，他可以不用X射線檢查你的骨骼,Picture 1,robot,Yes,there will. I think every home will have a robot.,Do you think there will be robots in peoples homes？,Picture 2,Will kids go to school?,Kids wont go to school. Theyll study at home.,Fewer trees,live to be 200 years old（活到200歲,More people,Less water,My predictions:,預(yù)言；預(yù)測；預(yù)示,Your predictions? 你的預(yù)測呢？,Money? （ Paper money 鈔票，紙幣） Books? World? Transportation （交通）?,There will bein 100 years.,1a Read these predictions. Check () A (for agree) or D (for disagree).,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.（不可數(shù) a piece of paper一張紙） A D 4. Kids wont go to school. Theyll study at home on computers. A D 5. There will only be one country. A D 6. People will live to be200 years old.,= will not,= they will,使用,A: 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 only be one country. 6. People will live to be 200 years old.活到歲,1b Listen and circle the predictions you hear in activity 1a.,A: Will people use money in 100years? B: No, they wont. Everything will be free. Will people live to be 200 years old? A: Yes, they will.,1c Ask and answer questions about the predictions in 1a.,(little的比較級)較少,(few的比較級)較少數(shù),污染,Remember: manymoremost muchmoremost fewfewerfewest littlelessleast 修飾可數(shù)名詞 修飾不可數(shù)名詞,2a Listen and circle the words you hear.,1. There will be more / less / fewer people. 2. There will be more / less / fewer free time. 3. There will be more / less / fewer cars. 4. There will be more / less / fewer pollution. 5. There will be more / less / fewer trees.,fewer vs less,相同點: 這兩個詞后都是比較級,均可表示“較少的” 不同點: fewer是few的比較級,只能修飾可數(shù)名詞的復數(shù). less是little的比較級,只能修飾不可數(shù)名詞.,I earn _money than my sister. There are _cars parked outside than yesterday. We have _students this year than last year. You should smoke _ cigarettes and drink _beer .,fewer,fewer,fewer,less,less,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 subways less. 4. There will be more pollution. 5. Cities will be very big and crowded.,Grammar 語法,Will there be less pollution? No, there wont. There will be more pollution. Will there be fewer trees? Yes, there will. Kids wont go to school. Kids will study at home on computers.,Will 引導的一般將來時,一般將來時表示在將來的某個時間要發(fā)生的動作或 存在的狀態(tài)，常與表示將來的時間狀語連用。,Will沒有人稱變化,will 引導的一般將來時:一般將來時表示將來發(fā)生的動作或情況，最基本的結(jié)構(gòu)：will + 動詞原形 “主謂（賓）句型”的一般將來時： 肯定句：主語+ will +動詞原形+（賓語）+其他成份 People will have robots in their homes. 否定句：在will 的后面加not即可。will not = wont People will not (wont) have robots in their homes. 一般疑問句：把will 提到句子主語之前，結(jié)尾變問號。 Will people have robots in