Unit 7 Will people have robots? Section A n. 機(jī)器人 1a How will the world be different 100 years from now? 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. 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紙使用預(yù)言；預(yù)測(cè)；預(yù)示 will / shall引導(dǎo)的一般將來時(shí):一般將來時(shí)表示將來發(fā)生的動(dòng)作或情況，最基本的結(jié)構(gòu)：will / shall + 動(dòng)詞原形 “主謂（賓）句型”的一般將來時(shí)：肯定句：主語+ will / shall +動(dòng)詞原形+（賓語）+其他成份 People will have robots in their homes.否定句：在will / shall 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 / shall 提到句子主語之前，結(jié)尾變問號(hào)。 Will people have robots in their homes?特殊疑問句：特殊疑問詞+will +主語+動(dòng)詞原形+其他成份？ When will people have robots in their homes? “There be”句型的一般將來時(shí)肯定句： There will be +名詞+其他成份注意：無論后面加單數(shù)名詞或復(fù)數(shù)形式，be都必須用原形。 There will be only one country.否定句：在will后面加not. There wont be only one country.一般疑問句：把will提到there之前。 Will there be only one country? Yes, there will. / No, there wont. 1b Listen and circle the predictions you hear in 1a. 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. 1c PAIRWORK Ask and answer questions about the 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.一百年后“in與after+時(shí)間” 都可表示“在之后”。當(dāng)它們用于一般將來時(shí)態(tài)時(shí)，in后接“時(shí)間段”，after后接“時(shí)間點(diǎn)”。1. Hell come back in three years. 他三個(gè)小時(shí)以后回來。2. Hell come back after three oclock. 他三點(diǎn)鐘以后回來。 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.(little的比較級(jí))較少(few的比較級(jí))較少數(shù)污染樹Remember: manymoremost muchmoremost fewfewerfewest littlelessleast 修飾可數(shù)名詞 修飾不可數(shù)名詞 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 less subways less. 4. There will be more pollution. 5. Cities will be very big and crowded. 2cMake conversations about the predictions in 2a and 2b. A:Whats your prediction about the future?B: I think there will be more pollution. B: Really? I dont think so. But I think there will be fewer trees. Grammar FocusWill 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.一般將來時(shí)結(jié)構(gòu)：肯定式：主語 + will + 動(dòng)詞原形否定式：主語 + wont + 動(dòng)詞原形一般疑問句：Will + 主語 + 動(dòng)詞原形 Look!fewer Use fewer to talk about countable nouns. eg. There will be fewer trees. There will be fewer people.less Use less to talk about uncountable nouns. eg. There will be less pollution. There will be less free time.