英語(yǔ)人教版八年級(jí)上冊(cè)Unit7 SectionA（2a--2d）.ppt

1、綠色圃中學(xué)資源網(wǎng)http:/CZ.L,1,Unit 7,綠色圃中學(xué)資源網(wǎng)http:/CZ.L3,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,2,Unit 7 Will people have robots?,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,3,Revision,How will the life be like in 100 years? Can you say any sentences?,People will have robots in their homes.,There will be only one country.,FREE,People wont use money. Ev

2、erything will be free.,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,4,Books will only be on computers, not on paper.,Kids wont go to school. Theyll study at home on computers.,People will live to be 200 years old.,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,5,1. pollute v. 污染,pollut(e) + ionpollution n. 污染,e.g. Bicycle is a good exercise. It doesnt

3、pollute the air. 自行車是一種好的運(yùn)動(dòng)，它 不污染環(huán)境。,Air pollution is a great problem now. 現(xiàn)在空氣污染是個(gè)大問(wèn)題。,New Words,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,6,2. prediction n. 預(yù)言；預(yù)測(cè),e.g. We dont know what will happen in the future. 我不知道將來(lái)會(huì)發(fā)生什么事情.,3. future 將來(lái) in the future 在將來(lái),e.g. This great prediction is coming true. 這個(gè)偉大的預(yù)言正在實(shí)現(xiàn)。,綠色圃中學(xué)資

4、源網(wǎng)http:/CZ.L,7,1. there be 句型表示客觀存在的“有”（所 有者不明確）。 e.g. 湖邊有很多樹。 _ _ many trees near the lake. be 動(dòng)詞有 _ 和 _ 兩種形式。,There are,is are,there be 句型,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,8,2. be 動(dòng)詞的形式要根據(jù)其后面的名詞單復(fù)數(shù)形式來(lái)確定。 _ _ an apple tree in the park. _ _ many people in the park today.,There is,There are,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,9,th

5、ere be 句型的一般將來(lái)時(shí)： 肯定式：There + _ + 其他 否定式： There + _ + 其他 一般疑問(wèn)句：_ + be + 其他? 答語(yǔ)： Yes, there will. / No, there wont.,will + be,wont + be,Will + there,1. 將會(huì)有更多的人口。 _ 2. 100年后將不會(huì)有錢幣。 _,There will be more people.,There wont be any money in 100 years.,Listening,Listen and circle the words you hear.,2a,1. T

6、here will be (more/ less/ fewer) people. 2. There will be (more/ less /fewer) free time. 3. There will be (more/ less/ fewer) pollution. 4. There will be (more/ less/ fewer) cars. 5. There will be (more/ less/ fewer) trees.,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,11,_1. There will be fewer people. _2. There will be less

7、 free time. _ 3. People will use the subways less. _ 4. There will be more pollution. _ 5. Cities will be very big and crowed.,Listen again. Check () the predictions you hear.,2b,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,12,more trees,more water,less meat,less + 不可數(shù)名詞,fewer people,fewer + 可數(shù)名詞,manymoremost muchmoremost fe

8、wfewerfewest littlelessleast 修飾可數(shù)名詞 修飾不可數(shù)名詞,Remember,綠色圃中小學(xué)教育網(wǎng)綠色圃中學(xué)資源網(wǎng)http:/CZ.L,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,15,1. There will be _ houses. 2. There will be _ pollution. 3. There will be _ schools. 4. There will be _ people. 5. There will be _ snow. 6 . There will be _ movie theaters.,more,less,fewer,用more, l

9、ess, fewer填空。,more,less,fewer,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,16,Pairwork,Make conversations about the predictions in 2a and 2b.,Whats your prediction about the future?,I think there will be more pollution.,2c,Really? I dont think so. But I think there will be fewer trees.,Whats your prediction about the future?

10、,I think cities will be very big and crowed.,Sure. I agree with you. And I think there will be more pollution.,綠色圃中學(xué)資源網(wǎng)http:/CZ.L3,2d Role-play the conversation. Nick: What are you reading, Jill? Jill: Its a book about the future. Nick: Sounds cool. So what will the future be like? Jill: Well, citie

11、s will be more crowded and polluted. There will be fewer trees and the environment will be in great danger.,綠色圃中小學(xué)教育網(wǎng)綠色圃中學(xué)資源網(wǎng)http:/CZ.L,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 les

12、s water and plant more trees. Everyone should play a part in saving the earth.,1. environment n. 環(huán)境,e.g. Our living environment is much better now. 現(xiàn)在我們的生活環(huán)境好多了。,2. planet n. 行星 earth n. 地球,e.g. The earth is a planet of the sun. 地球是太陽(yáng)的一顆行星。,New Words,3. plant v. 種植；n. 植物,e.g. They want to plant tree

13、s around the lake. 他們想在湖邊種樹。,4. play a part in 是一個(gè)固定短語(yǔ)，表示“參與；在中盡自己的一份力量”,e.g. He didnt play a part in making this decision. 他并沒(méi)參與做出此決定。,part n. 參加；參與；部分,1. What will the future be like in the book?,2d,Read the conversation and answer the questions.,Cities will be more crowed and polluted. There will

14、 be fewer trees and environment will be in great danger.,Read,2. What can people do?,We can use less water and plant more trees. Everyone should play a part in saving the earth.,What are you reading, Jill? ,Its a book about the future. ,Role-play the conversation.,Role play,綠色圃中小學(xué)教育網(wǎng)綠色圃中學(xué)資源網(wǎng)http:/CZ

15、.L,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,26,Exercise about 2d,Fill in the blanks. What are you going to do in the f_. We will p_ flowers and trees in park. I think there will be more_(污染) and the _(環(huán)境) will be _(被污染的)。 I think our earth will be_(處于極大危險(xiǎn)之中),uture,lant,in great danger,polluted,environment,polluted,綠色圃中學(xué)資

16、源網(wǎng)http:/CZ.L,27,5. Every student should _(參與到) keeping our school clean. 6. The earth is a _(行星) around the sun. 7. This class has_ _(fewer/less) students than that class. 8. Mary has_ (fewer/ less) than her brother.,less,fewer,play a part in,planet,一般將來(lái)時(shí) The simple future tense,There be 的一般將來(lái)時(shí)，表示：將來(lái)存在有 （1）肯定句：there will be e.g. There will be more people. There will be fewer trees. （2）否定句：there wont be e.g. There wont be more papers. There wont be more buildings.,summary,綠色圃中學(xué)資源網(wǎng)http:/CZ.L,29,Key words and phrases,A book about the future. Be polluted Be in great danger Environmen