金識(shí)源七年級(jí)英語下冊(cè) Unit 3 Will people have robots Section A(3a4)課件 魯教版五四制

Section A (3a-4)How will the world be different in thefuture, 100 years from now?People will have robots in their homes. People wont use money. Free Everything will be free.Books will only be on computers, not on paper.Kids wont go to school. Theyll study at home on computers.There willonly be one century.People will live to be 200 years old.fewer less morefewer 更少的更少的, 修飾可數(shù)名詞修飾可數(shù)名詞less 更少的更少的, 修飾不可數(shù)名詞修飾不可數(shù)名詞more 更多的更多的, 可以修飾可數(shù)和不可數(shù)名詞可以修飾可數(shù)和不可數(shù)名詞意思意思比較級(jí)比較級(jí) 最高最高級(jí)級(jí)a fewfewerfewestfewa little lessleastlittlemanymoremostmuchmoremost用法用法3A看表，用看表，用MORE, LESS或或 FEWER 完成練習(xí)。完成練習(xí)。In 100 years There will be _ houses. There will be _ pollution. There will be _ schools. There will be _ people. There will be _ snow. There will be _ movie theaters. NowIn 100 years600 houses1000 housesA lot of pollutionAlmost no pollutionSeven schools Two schools2400 people3500 peopleA lot of snowA little snowSix movie theatersTwo movie theatersA SMALL TOWN CALLED YUYANNowIn 30 years1,500 houses3,500 houses2,000 people5,000 people5 supermarkets2 supermarketsa lot of raina little rainone middle schoolno middle schoolsIn 30 years, 1、There will be _ houses.2、There will be _people.3、There will be _supermarkets.4、There will be _ rain.5、There will be _middle schools. fewer less moremorefewer 1.There will be _ (多多)trees.2.There will be _ （少）（少）pollution.3.There will be _ （少）（少） houses.4.There will be _ (多多) money.5.There will be _ （少）（少） people.6.There will be _ (多多) children.7.There will be _ （少）（少） space.morelessfewermorefewermoreless3CDRAW A PICTURE OF THE CITY OF TOMORROW. THEN DESCRIBE IT TO YOUR CLASS.A: I think there will be more tall buildings. And there will be fewer cars and more buses. There will be more people.There will be fewer trees.There will be more pollution.There will be more cars.There will be less water.What can you see in this picture?100years laterThere will be more people.There will be fewer trees.There will be more pollution. There will be 將會(huì)有將會(huì)有There will be more buildings.There will be more cars.There will be less fresh air. 明天的城市會(huì)有更多的樹和花。明天的城市會(huì)有更多的樹和花。 明天的城市汽車會(huì)更少，地鐵會(huì)更明天的城市汽車會(huì)更少，地鐵會(huì)更多。多。明天的城市污染會(huì)更少。明天的城市污染會(huì)更少。 明天的城市垃圾會(huì)更少。明天的城市垃圾會(huì)更少。There will be more trees and flowers.There will be fewer cars in the city of tomorrow.There will be more subways in the city of tomorrow.There will be less pollution in the city of tomorrow.There will be less rubbish in the city of tomorrow.many 許多的許多的（修飾可數(shù)名詞）（修飾可數(shù)名詞） much 許多的許多的 (修飾不可數(shù)名詞）修飾不可數(shù)名詞）more更多的更多的 （修飾可數(shù)（修飾可數(shù)+不可數(shù)名詞）不可數(shù)名詞）less更少的更少的 (修飾不可數(shù)名詞）修飾不可數(shù)名詞） few 一些一些 (修飾可數(shù)名詞）修飾可數(shù)名詞） little 一些一些 (修飾不可數(shù)名詞）修飾不可數(shù)名詞）fewer更少的更少的 (修飾可數(shù)名詞）修飾可數(shù)名詞）比較級(jí)比較級(jí)選擇選擇fewer 或或 less 填空填空:I have _ money than my sister.There are _ trees than last year.We have _ students this year than last year.You have to eat _ hamburgers and drink _ coca-cola.lesslessfewerfewerfewerwill / shall引導(dǎo)的一般將來時(shí)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)：或情況，最基本的結(jié)構(gòu)：will / shall + 動(dòng)詞原形動(dòng)詞原形 “主謂（賓）句型主謂（賓）句型”的一般將來時(shí)：的一般將來時(shí)：肯定句：肯定句：主語主語+ will / shall +動(dòng)詞原形動(dòng)詞原形+（賓語）（賓語）+其他成份其他成份 People will have robots in their homes.否定句：否定句：在在will / shall 的后面加的后面加not即可。即可。will not = wont People will not (wont) have robots in their homes.一般疑問句：一般疑問句：把把will / shall 提到句子主語之前，結(jié)尾變問號(hào)。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：特殊疑問句：特殊疑問詞特殊疑問詞+will +主語主語+動(dòng)詞原形動(dòng)詞原形+其他成份？其他成份？ When will people have robots in their homes?PracticePractice Multiple choice1. Are you _ your winter holiday next week? A. going to have B. will have C. had D. have2. Do you often _ from your parents? A. heard B. hears C. to hear D. hear3. _ Lucy _ her homework in her room now? A. Is, doing B. Does, do C. Do, do D. Did, do4. She dances better than Mary _. A. is B. has C. does D. dance5. Mary usually _ up at five oclock. A. will get B. got C. get D. gets6. They _ four English classes a week last term. A. has B. have C. had D. are havingADACDC7. A bird can _ but I cant. A. flies B. flying C. flew D. fly8. They _ to see me yesterday evening. A. will come B. comes C. are coming D. came9. Were moving to a different town _. A. the day before yesterday B. last Sunday C. the day after tomorrow D. a week ago10. Look! The monkeys _ the tree. A. climb B. are climbing C. is climbing D. were climbing11. When _ you _ to Australia? Next Monday. A. did, fly B. will, fly C. are, fly D. do, fly12. Which team _ the next football match? A. wins B. won C. will win D. winDDCBBCImagine what your city will be like in 100 years. (people, traffic, schools, life style, pollution)