八年级（下）Unit1SectionA1课件

1、Unit 1 Will people have robots?,Section A Period One,Words preview,will robot everything paper fewer pollution tree,将; 会; 要 机器人 每件事物 纸; 纸张 (few的比较级) 较少的;更少的 污染 树; 树木,How will the world be different in the future, 100 years from now?,Discussion,People will have robots in their homes.,Backpacks_ peopl

2、e.,will carry,Will people use money in 100 years?,No, they wont.,Kids _go to school.,They _at home on computers.,ll study,wont,_kids _to school?,No, they_.,Will,go,wont,Will there be less pollution?,No, there wont. There will be more pollution.,_fewer trees?,No, there wont. _more trees.,There will b

3、e,Will there be,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 only be one country. 6. People will live to be 200 years old.,Re

4、ad these predictions. Write A (for agree) or D ( for disagree). (1a),Listen and circle the predictions you hear in activity 1a. (1b),Boy 2: I think people _robots in their homes _100 years. I _a robot on TV, and it _the kitchen. There _only one country and there will always be schools.,Boy 1: I dont

5、 think people _money. Probably everything _free. I bet kids _go to school. They _at home on computers.,Listen again and fill in the blanks.,will use,will be,wont,ll study,will have,in,saw,cleaned,will be,Pair work,Ask and answer questions in pairs.,A: Will people use money in 100 years? B: No, they

6、wont. Everything will be free. Will people live to be 200 years old? A: Yes, they will.,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

7、 / fewer trees.,Listen and circle the words you hear. (2a),Listen again. Check the predictions you hear. (2b),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.,Language points,fewe

8、r与less及more表数量的用法 1) few, 形容词,带否定含义“几乎没有, 很 少的”，修饰可数名词。其比较级、最 高级为规则变化：fewfewerfewest “a few”表示“一些”。 例: a few days ago, for a few weeks He has few friends here. There will be fewer trees.,2) little, 形容词,带否定含义“很少的，几 乎没有的”; “小的，幼小的”，修饰不可 数名词。其比较级、最高级为不规则变 化: littlelessleast。“a little”表“一 些”。 Theres lit

9、tle food left. We have to buy some. Theres a little water in the cup. There will be less pollution.,3) many “许多”，修饰可数名词。 much “许多”，修饰不可数名词。 many / more 比较级、最高级为不规则 变化：many / much moremost There will be more people on the earth in future. More and more students start to exercise more every day to kee

10、p fit.,得到一身健康的古铜色皮肤只需几秒钟。,More difference in the future,感冒时，你的鼻子有专“机”护理。,即使你在睡觉，机器人也可以帮你锻炼身体 。,可以不换节目单换一个演员。,如果你要去其他大陆，你可以自 己开车去。,四条腿的裤子保证你随时随地可以休息。,你可以在卫生间里练习冲浪。,汽车在停车标志前必须停车。,如果你输入不健康词汇，电脑就会惩罚你。,医生同时也是魔术师，他可以不用X射线检查你的骨骼。,运动员赚钱太多了，以至于他们可以雇人为他们比赛。,直升机式的帽子可以轻松快速地带你到达目的地 。,衣服能自动换成时新样式。,A: I think ther

11、e will be more pollution. B: Well, I dont agree. But I think there will be fewer trees. A: I agree.,Pair work,Ask and answer questions in pairs.,- 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.,Revision,Quiz,Translate and write them down.,1. - 一百年后人们还使用钱吗？ - 不