Unit 7 Section A 2a-2d课件--人教版八年级英语上册.pptx

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1、Imagine(想象想象)what life will be like in our city in two years?201520182022People will use the subways more.There will be more subways.People will use shared cars more.There will be more shared cars.People will build more tall buildings.There will be more tall buildings.People will build more overpass

2、es.There will be more overpasses.more+CsThere will be more cars.There will be fewer trees.more+Csfew+CsThere will be more factories.There will be less water.There will be more people.The city will be big and crowded.more+Csless+UAs for junior school students,there will be.more free time.less homewor

3、k.more amusement parks.fewer rules.There will be fewer+Cs(people,trees,cities)There will be less+UC(pollution).There will be more+Cs/UC.fewer 较少的，较少的，few的比较级，用于修的比较级，用于修饰饰可数名词可数名词morelessfewerless 较少的，较少的，little的比较级，用于修饰的比较级，用于修饰不可数名词不可数名词 more 较多的，较多的，much 和和many的比较级，的比较级，用于修饰用于修饰可数名词或不可数名词可数名词或不可数

4、名词Listen and circle the words you hear.2a1.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._ 1.There will be fewer people._ 2.There will be less free ti

5、me._ 3.People will use the subways less._ 4.There will be more pollution._ 5.Cities will be very big and crowded.Listen again.Check()the predictions you hear.2bListen and complete the conversation.Ms.Steen:OK,now I want to hear everyones _ about the _.Girl 1:Well,I think _ people.Ms.Steen:More peopl

6、e?OK.What else?Boy 1:I think that _.Ms.Steen:_!predictionsfuturethere will be morethere will be less free timeI hope not Girl 2:Well,I think _.Ms.Steen:You do?Girl 2:Yes,people _.Ms.Steen:Thats a great idea.Lets hear another _.Boy 2:_.there will be fewer carswill use the subways morepredictionThere

7、will be less pollutionMs.Steen:That will be good for the _!Girl 1:I think _.And cities will be really _ because _.earththere will be fewer treesbig and crowdedthere will be a lot more peopleA:Whats your prediction about the future?B:I think there will be more pollution.A:Really?I dont think so.But I

8、 think there will be fewer trees.Practice:These days the environment is polluted.We can hardly see the blue skies or the fresh air.Do you think we need to move to other planets?What can we do to save the earth?环境污染星球地球1.What will the future be like in the book?2dRead and answer the questions.Cities

9、will be more crowded and polluted.There will be fewer trees and environment will be in great danger.2.What can we do to save the earth?We can use less water and plant more trees.3.What should everyone do to save the earth?Everyone should play a role in saving the earth.Fill in the blanks according t

10、o the conversation.Jill is reading a book about the future.What _ the future _ like?Cities _ more crowded and polluted.There _ fewer trees and the environment _ in great danger.willbewill bewill bewill beMaybe we _ move to other planets.(In order)to live on the earth,we can use _water andplant_trees

11、.Everyone should_ saving the earth.have toplay a part inlessmore Jill is reading a book about the future.What will the future be like?Cities trees environment.Maybe To live on the earth,we can Everyoneshould.make a report of 2dTaiyuan is a developing(发展中)city,and it will change a lot in 10 years.Ima

12、gine you are reporters,and you will interview（采访）our mayor（市长）.“What will Taiyuan be like in 10 years?”Make a conversation.Interviewer:Good afternoon,Mr Zhang.Im glad to interview you here.Whats your predictions for Taiyuan?mayor:I think people will make more money and have a better life.Interviewer:Will people.mayor:.必用句型：will do/there will be