Unit 7 section A 2a-2d 课件-人教版英语八年级上册

Unit7Willpeoplehaverobots?SectionA2a-2dPresentationLearnnewwordsandexpressions:pollution,prediction,future,pollute,planet,

environment,earth,plant,part,playapartGettheinformationaboutsomepredictionsinthefuturethroughlistening.Beabletomakepredictionsandtalkaboutthingsinthefuture.

LearningaimsHowwilltheworldbedifferentfromnowin100years?Peoplewillhaverobots.

Robotscando...computerwaitercookcleanercounselor心理辅导师Whatwillthelifebelikeinthefuture?predictionsBookswillbeoncomputers.Kids’llstudyathomeoncomputers.Everythingwillbefree.Peoplewillhaverobotsintheirhomes.Peoplewilllivetobe200yearsold.Therewillbeonlyonecountry.Ihavedifferentpredictionsaboutthefuture.Wewon’tliveontheearth

becauseoftheterriblepollution!Theearthistheonlyplanet

wehumanscanliveon!1.Therewillbemore/less/fewerpeople.2.Therewillbemore/less/fewerfreetime.3.Therewillbemore/less/fewercars.4.Therewillbemore/less/fewerpollution.5.Therewillbemore/less/fewertrees.2aListenandcirclethewordsyouhear.AspectsPredictionsPeopleTherewillbe_____people.Citieswillbereally___and________,becausetherewillbealot

_____

people.Freetime

Therewillbe_____freetime.

TransportationTherewillbe______cars.Peoplewilluse____________more.

EnvironmentTherewillbe____pollution,andthatwillbegoodforthe______.Therewillbe______trees.fewerthesubwaysless

earthfewerListenandfillinthechart.more

bigcrowdedmoreless______1.Therewillbefewerpeople.

_____2.Therewillbelessfreetime.

_____3.Peoplewillusethesubwaysless.

_____4.Therewillbemorepollution.

_____5.Citieswillbeverybigandcrowded.2b

Listen.Checktherightsentencesandcorrectthewrongones.√√moremore.less2c

Let’smakeaconversationlikethis.A:Whatwillthefuturebelike?B:Ithinktherewillbe__________.A:Iagreewithyou.Ithinktherewill______B:Idon’tthinkso.Ithinktherewill_________.Therewillbe_________（more/fewer/less）people

ontheearth在地球上.Therewillbe________

（more/fewer/less）carsontheearth.moremoreTherewillbemorewaterpollution,sotherewillbeless

freshwater.PresentationThinkaboutourfuture.Therewillbemorepeopleinthefuture.

Therewillbemorefreetimeinthefuture.

Therewillbefewertreesandtheenvironmentwillbeingreatdanger.

[ɪnˈvaɪərənmənt]

环境Citieswillbemorecrowdedandpolluted.Therewillbemoretrees.Theenvironmentwillbeindanger.

PeoplewillhavetomovetootherplanetsI’msurethere______(be)robotsinourhomes

inthefuture.Hisfather__________(notbe)backhomeinaweek.Whattime____they_____(get)uptomorrow?4.Everything__________(be)freein100years.willbewon’tbewillgetwillbe用所给动词的正确形式填空Exercise1.我们用___________时态对未来进行预测，其结构为________________。疑问式：______________肯定回答：____,主+_____.否定回答：____,主+_____.否定式：_____________2.

当我们说“将会有……”时，我们用_________________。否定句：____________一般疑问句：____________

肯定回答：

否定回答：Whatdoyoulearninthislesson?Sumup（总结）Will+动词原形一般将来把will提到句首won’t+动词原形TherewillbeTherewon'tbeWill