第七单元2课时.ppt

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1、Unit 7人教版八年级英语人教版八年级英语 上册上册What are they?They are robots.Lead inThe robot is sweeping the floor.Playing footballThey are dancing New Words paperpollutionpredictionfuturepolluteenvironmentplanetn.纸；纸张纸；纸张n.污染，污染物污染，污染物n.预言；预测预言；预测n.将来，未来将来，未来n.污染污染n.环境环境n.行星行星earthplantpartplay a partn.地球；世界地球；世界v.种植

2、种植 n.植物植物n.参加，参与参加，参与参与某事参与某事New WordsHow will the world be different in the future,100 years from now?Could you make some predictions（预测）?In the futurepeople will have robots in their homes.Yeah!People will have robots in their homes.People wont use money in 100 years?Theyll study at home on comput

3、ers.kids wont go to school?There will be more pollution.there will be more trees.即使你在睡觉，机器人也可以帮你即使你在睡觉，机器人也可以帮你锻炼身体锻炼身体。You will be able to drive everywhere you want to go.robots as a human（人类的）（人类的）teachers aide(助手助手)_A_D 1.People will have robots in their homes._A_D 2.People wont use money.Everyth

4、ing will be free._A_D 3.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 be only one country._A_D 6.People will live to be 200 years old.How will the world be different 100 years from now?Read these predictions.Check()A for

5、 agree or D for disagree.1a_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 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 li

6、ve to be 200 years old.1bListen and circle the predictions you hear in 1a.A:Do you think there will be robots in Peoples homes?B:Yes,there will./No there wont.1cAsk and answer questions aboutthe predictions in 1a.A:Will people use money in 100 years?B:No,they wont.Everything will be free.Will people

7、 use money in 100 years?No,they wont.Kids _go to school.They _at home on computers.ll studywont_kids _to school?No,they_.WillgowontWill there be less pollution?No,there wont.There will be more pollution._fewer trees?No,there wont._more trees.There will beWill there beA:Will people live to be 200 yea

8、rs old.B:Yes,they will.2aListen 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.2bListen again.Check()the predictions you hear._ 1.There will be fewer people._ 2.There will be less free time._ 3.People will use the subway less._ 4.There will be more pollution._ 5.Cities will be very big and crowded.