1、第一課時(shí) Section A 1a-2d,Will people have robots?,情景導(dǎo)入,This is our earth in 100 years. What will the earth be like？Now please say some sentences according to the pictures like this：There will be more cars. There will be fewer people. There will be less water.,探究新知,paper pollution prediction future pollu

2、te environment,紙；紙張,污染；污染物,預(yù)言；預(yù)測(cè),將來(lái)；未來(lái),污染,環(huán)境,New words,探究新知,planet earth plant part play a part,行星,地球；世界,種植，植物,部分,參與；發(fā)揮作用,探究新知,What will happen 100 years later?,There will be 將會(huì)有,探究新知,There will be fewer trees.,探究新知,There will be less water.,探究新知,There will be more people.,探究新知,There will be more po

3、llution.,探究新知,There will be more buildings.,探究新知,1a,How will the world be different 100 years from now? Read these predictions. Check () A (for agree) or D (for disagree).,探究新知,_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

4、only be on computer, not on paper. _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 be 200 years old.,_A_D 1. People will have robots in their homes. _A_D 2. People wont use money. Everything will be free. _A_D 3.

5、Books will only be on computer, not on paper. _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 be 200 years old.,探究新知,1b,Listen and circle the predictions you hear in 1a.,探究新知,1c,Ask and answer questions about the

6、predictions in 1a.,A: Will people use money in 100 years? B: No, they wont. Everything will be free. Will people live to be 200 years old? A: Yes, they will.,探究新知,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.

7、 3. There will be (more / less / fewer) cars. 4. There will be (more / less / fewer) pollution. 5. There will be (more / less / fewer) trees.,探究新知,fewer 更少的, 修飾可數(shù)名詞 less 更少的, 修飾不可數(shù)名詞 more 更多的, 可以修飾可數(shù)和不可數(shù)名詞,Remember: manymoremost muchmoremost fewfewerfewest littlelessleast 修飾可數(shù)名詞 修飾不可數(shù)名詞,fewer less m

8、ore,探究新知,探究新知,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 the subways less. _ 4. There will be more pollution. _ 5. Cities will be very big and crowded.,探究新知,2c,Make conversations about the predictions i

9、n 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.,探究新知,2d,Role-play the conversation.,探究新知,Read the conversation quickly and answer questions.,1.What will the future be like according to

10、 the book about the future? 2. What can people do to save the earth?,Cities will be more crowded and polluted. There will be fewer trees and the environment will be in great danger. Maybe people will have to move to other planets.,We can use less water and plant more trees. Everyone should play a pa

11、rt in saving the earth.,探究新知,Language points,paper n. 紙；紙張 為不可數(shù)名詞，而paper 作“考卷；試卷”講解時(shí)， 此時(shí)paper為一個(gè)可數(shù)名詞。,I want to write something so I need a piece of paper.我想寫(xiě)點(diǎn)東西，所以我需要一張紙。,探究新知, everything 是指代物的不定代詞，意為“每一件事（物）”；anything 任何事物；something 某事物；nothing沒(méi)有事物。,【注意】形容詞修飾這些不定代詞時(shí)，只能置于其后。,2. Everything will be f

12、ree . 所有東西都將是免費(fèi)的。, be free 免費(fèi)的；有空的 Everything begins to grow in spring. 春天萬(wàn)物生長(zhǎng)。,探究新知,3.“ in+一段時(shí)間”的用法 “in+一段時(shí)間”表示時(shí)間段之后，常用于將來(lái)時(shí)態(tài)中。 對(duì)此短語(yǔ)提問(wèn)用how soon。,Hell come back in three hours. 他三個(gè)小時(shí)以后回來(lái)。,探究新知,few和a few修飾或代替可數(shù)名詞，few表示否定意義，a few表示肯定意義；little和a little修飾或代替不可數(shù)名詞，little表示否定意義，a little表示肯定意義。,few friends

13、幾乎沒(méi)有朋友 little water 幾乎沒(méi)有水 a little water 一點(diǎn)水,4.辨析few，a few，little，a little，muchmany,探究新知,【注意】可數(shù)名詞和不可數(shù)名詞前都可用some，any，a lot of，lots of等修飾?？蓴?shù)名詞表示不確定數(shù)量時(shí)，用a few，few，many修飾，詢問(wèn)數(shù)量時(shí)用How many；不可數(shù)名詞表示不確定數(shù)量時(shí)，用a little，little，much修飾，詢問(wèn)數(shù)量時(shí)，用How much。,探究新知,more是many和much的比較級(jí)，其后既可以跟可數(shù)名詞復(fù)數(shù)，也可以跟不可數(shù)名詞，意思是“更多”。,5. more

14、，less，fewer的用法,less是little的比較級(jí)，其后只接不可數(shù)名詞，意思是“更少的，較少的”。,fewer是few的比較級(jí)，其后只接可數(shù)名詞的復(fù)數(shù)形式，意思是“更少的，較少的”。,探究新知,There is less water in that glass. 那個(gè)杯子里的水更少。,Mr Smith wants to make more money. 史密斯先生想掙更多的錢(qián)。,I have fewer friends in that school. 在那所學(xué)校里我有較少的朋友。,探究新知,There be句型的一般將來(lái)時(shí)的構(gòu)成： 肯定句：There will be名詞其他成分; 否

15、定句：在will后面加not; 一般疑問(wèn)句：把will提到there之前， 回答：Yes，there will. / No, there wont.,6. There be句型的一般將來(lái)時(shí),探究新知,There wont be a meeting tomorrow. 明天不會(huì)有一個(gè)會(huì)議。,【注意】無(wú)論后面是單數(shù)名詞還是復(fù)數(shù)形式，be都必須用原形。, Will there be less pollution in one hundred years? 一百年后將會(huì)有更少的污染嗎？ Yes, there will./No, there wont. 是的，會(huì)有。/不，不會(huì)有。,探究新知,一般將來(lái)時(shí)態(tài)

16、表達(dá)將來(lái)某一時(shí)間要發(fā)生或?qū)⒁l(fā)生的動(dòng)作或狀態(tài)。其陳述句構(gòu)成為：主語(yǔ)will動(dòng)詞原形(當(dāng)主語(yǔ)為第一人稱時(shí)，一般用shall代替will；當(dāng)主語(yǔ)為其他人稱時(shí)，用will，但主語(yǔ)為第一人稱時(shí)，也可以用will)。,7. will表示將來(lái)時(shí)的用法,否定句：主語(yǔ)willnot動(dòng)詞原形 一般疑問(wèn)句：Will主語(yǔ)動(dòng)詞原形？ 肯定回答：Yes，主will 否定回答：No，主willnot(可以縮寫(xiě)成wont),探究新知,They will have a pleasant winter holiday. 他們將有個(gè)愉快的寒假。 They wont have a pleasant winter holiday.

17、他們將不會(huì)有一個(gè)愉快的寒假。 Will they have a pleasant winter holiday? 他們將有個(gè)愉快的寒假嗎？ Yes, they will./No, they wont. 是的，會(huì)有。/不，不會(huì)的。,探究新知,prediction 是predict 的名詞形式。有“預(yù)言、預(yù)料、預(yù)測(cè)”之意。,8. Whats your prediction about the future? 你對(duì)未來(lái)有什么預(yù)測(cè)？,Sales were five percent flowerer than predicted. 銷售額比預(yù)計(jì)的低5%。 Newspapers predicted tha

18、t Davis would be re-elected. 報(bào)紙預(yù)測(cè)戴維斯將再次當(dāng)選。,探究新知,9.Will people use money in 100 years? 100年以后人們還使用錢(qián)嗎？,in 100 years意為“在100年以后”，其中in為介詞，其后跟一段時(shí)間表示“在之后”，通常用于一般將來(lái)時(shí)，對(duì)其提問(wèn)要用how soon（多久以后）。,I will come back in a week. 我將在一周后回來(lái)。,探究新知,10.Everyone should play a part in saving the earth. 每個(gè)人都應(yīng)當(dāng)盡一份力來(lái)拯救地球。,play a p

19、art in 意為“參與；在中扮演角色；在中起作用”，相當(dāng)于play a role in 。使用時(shí)經(jīng)常在part或role的前面加no,(not) any, important, significant等形容詞修飾。 該短語(yǔ)為動(dòng)賓結(jié)構(gòu)短語(yǔ)，in后接名詞或動(dòng)名詞。,He played an important part in the TV show. 他在那部電視劇中扮演一個(gè)重要的角色。,探究新知,Summary,A: Will people use money in 100 years? B: Yes, they will. / No, they wont. There will be few

20、er/less/more . Everyone should play a part in,用more, less, fewer 填空。 1. We plant trees every year, there will be _ trees in the future. 2. If we waste water, there will be _ water. 3. If every family has a baby, there will be _ people.,鞏固練習(xí),more,less,fewer,4. I think English is _ popular than Chines

21、e. 5. There will be _ robots everywhere, and humans will have _ work to do. 6. There will be _ free time when people retire.,鞏固練習(xí),less/ more,more,less,more,鞏固練習(xí),用括號(hào)中所給詞語(yǔ)的適當(dāng)形式填空。,I hear a great _ (science) will give us a talk tomorrow. 2. I think I can do all the housework by _ (I). 3. Computers cant take the pl