初中八年级英语上册Unit 7 Will people have robots Section A(1a-2c)课件

人教新目标版八年级上Unit7Willpeoplehaverobots?SectionA1a-2c听说课WarmingupAboutRobotsHowwillyourlifebelikein100years?Canyousayanysentences?Peoplewillhaverobotsintheirhomes.Therewillbeonlyonecountry.FREEPeoplewon’tusemoney.Everythingwillbefree.ImagineBookswillonlybeoncomputers,notonpaper.Kidswon’tgotoschool.They’llstudyathomeoncomputers.Peoplewilllivetobe200yearsold.Lead-inWhatdoyouwanttobewhenyougrowup?Iwanttobeascientist.I’mgoingtostudysciencehard.IwillgotoScienceandTechnologyCollege.I’minterestedinrobots.I’llinvent(发明)manyrobots.Howaregoingtodothat?Robots?Soundsinteresting.Willpeoplehaverobotsintheirhomein50years?Yes,theywill.No,theywon’t.Theywillstudyathome.Willkidsgotoschoolthen?Andbookswillnotbeonpaper.Whatwilllifebelikebytheyear3000?Morepredictions四条腿的裤子保证你随时随地可以休息。你将不再背着背包,它会带你走。I’mthirteenyearsoldnow.AndIwill

befifteenyearsoldintwoyears.现在我十三岁，两年后我将是十五岁。

intwoyearstwoyearsagonow两年以后201920202021Presentation1.will+动词原形2.won’t+动词原形e.g.Bookswon’tbeonpaper.e.g.Bookswillbeoncomputers.

Howwilltheworldbedifferentinthefuture,100yearsfromnow?Readthesepredictions.Check(√)A(foragree)orD(fordisagree).1a

A

D1.Peoplewillhaverobotsintheirhomes.

A

D2.Peoplewon’tusemoney.Everythingwillbefree.

A

D3.Bookswillonlybeoncomputers,notonpaper.

A

D4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.

A

D5.Therewillbeonlyonecountry.

A

D6.Peoplewilllivetobe200yearsold.1.Peoplewillhaverobotsintheirhomes.2.Peoplewon’tusemoney.Everythingwillbefree.3.Bookswillonlybeoncomputers,notonpaper.4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.5.Therewillbeonlyonecountry.6.Peoplewilllivetobe200yearsold.Listenandcirclethepredictionsyouhear.1bListenandfillintheblanks.A:Doyou_____peoplewill__________intheirhomesin100_____?B:Yes,Ido.IsawarobotonTV,andit_______thekitchen.A:Well,Idon’tthinkpeople______money.B:Doyouthinkeverythingwill______?A:Yeah,________.B:Ithinktherewillbe____one_______.thinkhaverobotsyearscleanedwillusebefreeprobablyonlycountryA:Onlyone_______intheworld?Willthere___world_____?B:I_____so.A:I____kids_____gotoschool.Theywill_____athomeon_________.B:Oh,I________.A:Youdo?B:Yeah,therewill______beschools.countrybepeacehopethinkwon’tstudycomputersdisagreealwaysWillpeopleusemoneyin100years?No,theywon’t.Everythingwillbefree.Yes,theywill.Willpeoplelivetobe200yearsold?Askandanswerquestionsaboutthepredictionsin1a.1cWillkidsgotoschool?No,theywon’t.They’llstudyathomeoncomputers.Willtherebeonlyonecountry?Yes,therewillbeonlyonecountry.PairworkPeoplewon’tusemoney.Everythingwillbefree.人们不使用钱，任何东西都是免费的。

befree免费的，除此意思外，befree还有“有空的，空闲的之意。e.g.ManySpaniardsbelievethatmusicandmoviesshouldbefree.许多西班牙人认为音乐和电影应该是免费的。

Willyoubefreetomorrowmorning?

你明天早上有空吗？LanguagePoints2.Willpeopleusemoneyin100years?

一百年后人们还会使用钱吗？这里的in100years“在...期间;在...以后”后接一段时间表示在将来某段时间之后。

e.g.He'llcomebackinaweek.

他将于一周之后回来。

I’llcallyouintwohours.

我两个小时后给你打电话。1.pollutev.

污染pollut(e)+ion→pollutionn.

污染e.g.Bicycleisagoodexercise.Itdoesn’tpollutetheair.

自行车是一种好的运动，它不污染环境。Airpollutionisagreatproblemnow.现在空气污染是个大问题。NewWords2.predictionn.预言；预测e.g.Wedon’tknowwhatwillhappeninthefuture.我不知道将来会发生什么事情.3.future将来inthefuture在将来e.g.Thisgreatpredictioniscomingtrue.这个伟大的预言正在实现。Listenandcirclethewordsyouhear.1.Therewillbe(more/less/fewer)people.2.Therewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)pollution.4.Therewillbe(more/less/fewer)cars.5.Therewillbe(more/less/fewer)trees.2amorestudentsmorewater可数名词more+

不可数名词many—more—mostmuch—more—mostfew—fewer—fewestlittle—less—least修饰可数名词

修饰不可数名词Rememberfewerlessmorefewer更少的,修饰可数名词less更少的,修饰不可数名词more更多的,可以修饰可数和不可数名词词语对对碰fewervsless相同点:这两个词后都是比较级,均可表示“较少的”。不同点:1.fewer是few的比较级,只能修饰可数名词的复数.2.less是little的比较级,只能修饰不可数名词的复数.试做以下试题:①Iearn______moneythanmysister.②Thereare______carsparkedoutsidethanyesterday.③Wehave______studentsthisyearthanlastyear.④Yououghttosmoke______cigarettesanddrink_____beer.fewerfewerfewerlessless______1.Therewillbefewerpeople.______2.Therewillbelessfreetime._____3.Peoplewillusethesubwaysless._____4.Therewillbemorepollution._____5.Citieswillbeverybigandcrowed.Listenagain.Check(√)thepredictionsyouhear.2bMakeconversationsaboutthepredictionsin2aand2b.What’syourpredictionaboutthefuture?Ithinktherewillbemorepollution.Really?Idon’tthinkso.ButIthinktherewillbefewertrees.2cWhat’syourpredictionaboutthefuture?Ithinkcitieswillbeverybigandcrowed.Sure.Iagreewithyou.AndIthinktherewillbemorepollution.1.What’syourpredictionaboutthefuture?

你对未来有什么预测？

prediction是predict的名词形式。有“预言、预料、预测之意。例如：

Saleswerefivepercentflowererthanpredicted.

销售额比预计的低5%。

NewspaperspredictedthatDaviswouldbere-elected.报纸预测戴维斯将再次当选。拓展：Predictableadj可预测的Predictablyadv可预言地Predictabilityn可预言Exercise一、用more,less,fewer填空

1.Weplanttreeseveryyear,therewillbe_____treesinthefuture.2.Ifwewastewater,therewillbe____water.3.Ifeveryfamilyhasababy,therewillbe_____people.morelessfewer

4.IthinkEnglishis_________popularthanChinese.5.Therewillbe_____robotseverywhere,andhumanswillhave___worktodo.6.Therewillbe_____freetimewhenpeopleretire.less/moremorelessmore1.Areyou_______yourwinterholidaynextweek?A.goingtohaveB.willhaveC.hadD.have2.Doyouoften______fromyourpar