Unit7第一课时课件.ppt

掌握短语：掌握短语：world peace, be in danger, play a part 学会使用一般学会使用一般将来时态的将来时态的will do sth预预测未来测未来掌握单词：掌握单词：robot, paper, future, pollute, pollution, earth, environment, plant, planet, save 学会使用学会使用there will be表达将表达将来会有来会有理解理解more, fewer, less的区别的区别play a part in saving the earthStudents study at home.Students study on computers.People have robots in their homes.People read books on computers.Grandpas grandpa is 180 years old.People will live to be 200 years old.Students will study on computers.People will have robots in their homes.People will read books on computers.Students will study at home. Listen to 1b.The main idea of the conversation is that _.A. People will have robots in their homes.B. Kids will study at home on computers.C. How our world will be different 100 years from now.C1. 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 be only one country.6. People will live to be 200 years old.Listen and circle the predictions you hear in Activity 1a.have robots in their homes?live to be 200 years old?use money?go to school?study at home on computers? be free?be only on computers?A: Will people,students, everything, booksB: Yes, they will. No, they wont.There will be _ people.nowin the futuremoreThere will be _ trees.nowin the futurefewerThere will be _ free time.nowin the futurelessmore fewer lessmore fewer lessA:Whats your prediction about the future? B: I think there will be .A: I think so. I think there will be .B: I agree/ disagree. 2a Listen for the right answer.The main idea of the conversation is about: _A. more people B. fewer cars C. changes in the futureC 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.2b Listen and 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.A teacher wants to hear everyones _ about the future. A girl thinks there will be _ people. Cities will be big and _. A boy thinks there will be less _ time. We hope not. Another girl thinks people will use the _ more and there will be _ cars. I think its a good idea. I think there will be less _ and that will be _ for the earth. predictionsmorecrowdedfreesubwaysfewerpollutiongoodThere will be more people.There will be fewer wild animals.There will be more cars.There will be more pollution.There will be less water.There will be fewer trees.JillNickWhat are you reading, Jill?Its a book about the future.Sounds cool. What will the future be like?Well, cities will be more crowded and polluted.There will be fewer trees and the environment will be in great danger.That sounds bad. Will we have to move to other planets?Maybe. But I want to live on the earth.Me too. Then what can we do?We can use less water and plant more trees.Everyone should play a part in saving the earth.What can they do to save the earth?use less waterplant more treesI am I think there will be I will I will not more people more cars more pollutiononly have one baby, walk or ride bikes, drive cars less,take buses or subways, use less water, take shorter shower,keep our city clean, plant more trees, use both sides of paper,not pick flowers, love animals, not kill animals, use shopping bags.fewer trees less water fewer wild animals1、可以用助动词、可以用助动词_加动词加动词_谈论将来的事情。谈论将来的事情。2、可以用、可以用_句型表示句型表示“将会有将会有”。3、 _表示表示“将会有更多的将会有更多的”。4、_表示表示“将会有更少的将会有更少的”。willThere will be +名词名词There will be more+名词名词There will be fewer/ less+名词名词fewer修饰修饰_less修饰修饰_可数名词复数可数名词复数不可数名词不可数名词原形原形1.Write down your predictions about the future.2. Make your posters more perfect and show them to more people.