Unit七Section A公开课一等奖省优质课大赛获奖课件

Unit7Willpeoplehaverobots?SectionA1a-2dHowwilltheworldbedifferentinthefuture,100yearsfromnow?Peoplewillhaverobotsintheirhomes.

Peoplewon’tusemoney.Everythingwillbefree.Free

Bookswill

onlybeoncomputers,notonpaper.A、B、Cdefault.12+=？？。。。Kidswon’tgotoschool.They’llstudyathomeoncomputers.Therewill

only

beonecountry.Peoplewilllivetobe200yearsold.感冒时，特殊机器会照看你鼻子。After100years,specialdeviceswillautomaticallytakecareofyourrunnynosewhenyouareill.假如你要去其它国家，你能够自己开车去。After100years,ifyouwanttogotoanothercountry,you’llbeabletodrivethere.四条腿裤子确保你随时随地能够休息。After100years,thefour-leggedjeanswillmakesureyouhaveaplacetositeverywhereyougo.Bytheyear3000,youwon’tcarryabackpack.Itwillcarryyou.Bytheyear3000,carswillalwayshavetostopforstopsigns.Bytheyear3000,yourcomputerwillpunishyouifyoutypesomethingnasty（肮脏）.Inthefuture,you’llsavetimebyhavingarobotmakeyouexercisewhileyousleep.直升机式帽子能够快速地带你抵达目标地

thehelicoptercapoftheyear3000willgetyouaroundfasterandeasierthanyoubike衣服能自动换成时新样式

bytheyear3000,yourclotheswillautomaticallychangethemselvestostayinfashionPeoplewillhaverobotsintheirhomes.Yeah!inthefutureLanguageGoal:Makepredictionspaper

['peɪpə(r)]n.纸;纸张pollute

[pə'luːt]v.污染pollution

[pə'luːʃn]n.污染,污染物predict

[prɪ‘dɪkt]v.预言,预告,预测prediction

[prɪ'dɪkʃn]n.预言,预测future['fjuːtʃə(r)]n.未来,未来environment

[ɪn'vaɪrənmənt]n.环境planet

['plænɪt]n.行星earth

[ɜː(r)θ]n.地球;世界plant

[plɑːnt]v.种植n.植物part

[pɑː(r)t]n.部分playapart参加,发挥作用peace

[piːs]n.和平sea

[siː]n.大海build[bɪld]v.建造,建筑built

[bɪlt]sky

[skaɪ]n.天空1aHowwilltheworldbedifferent100yearsfromnow?Readthesepredictions.Check(√)A(foragree)orD(fordisagree).1.Peoplewillhaverobotsintheirhomes.____A___D2.Peoplewon’tusemoney.Everythingwillbefree.

____A___D

6.Peoplewilllivetobe200yearsold.

____A___D3.Bookswillonlybeoncomputers,notonpaper.

____A___D4.Kidswon’tgotoschool.They’llstudyathomeoncomputers.____A___D5.Therewillonlybeonecountry.

____A___D1bListenandcirclequestionsyouhearin1a.Peoplewillhaverobotsintheirhomes.Peoplewon’tusemoney.Everythingwillbefree.Bookswillonlybeoncomputers,notonpaper.Kidswon’tgotoschool.They’llstudyathomeoncomputers.Therewillonlybeonecountry.Peoplewilllivetobe200yearsold.1cAskandanswerquestionsaboutthepredictionsin1a.A:Willpeopleusemoneyin100years?B:No,theywon’t.everythingwillbefree.Willpeoplelivetobe200yearsold?A:Yes,theywill.2aListenandcirclethewordsyouhear.Therewillbe（more/less/fewer）people.Therewillbe(more/less/fewer)freetime.Therewillbe(more/less/fewer)cars.Therewillbe(more/less/fewer)pollution.Therewillbe(more/less/fewer)trees.2bListenagain.Check(√)thepredictionsyouhear.Therewillbefewerpeople._______Therewillbelessfreetime.______Peoplewillusethesubwaysless.______Therewillbemorepollution.______Citieswillbeverybigandcrowded.____√√fewerlessmorefewer更少,修饰可数名词less更少,修饰不可数名词more更多,能够修饰可数和不可数名词必定否定比较级最高级修饰可数名词afewfewfewerfewest修饰不可数名词alittlelittlelessleast修饰可数//不可数名词many//much借助not或fewlittlemoremost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”。不一样点:

1.fewer是few比较级,只能修饰可数名词复数.2.less是little比较级,只能修饰不可数名词复数.试做以下试题:①Iearn______moneythanmysister.②Thereare______carsparkedoutsidethanyesterday.③Wehave______studentsthisyearthanlastyear.④Yououghttosmoke______cigarettesanddrink_____beer.fewerfewerfewerlessless2cMakeconversationsaboutthepredictionsin2aand2b.A:What’syourpredictionaboutthefuture?B:Ithinktherewillbemorepollution.A:Really?Idon’tthinkso.ButIthinktherewillbefewertrees.2dRole-playtheconversation.Nick:Whatareyoureading,Jill?Jill:It’sabookaboutthefuture.Nick:Soundscool.Sowhatwillthefuturebelike?Jill:Well,citieswillbemorecrowdedandpolluted.Therewillbefewertreesandthe

environmentwillbeingreatdanger.Nick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcanwedo?Jill:Wecanuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.3aInthefuture,therewillbelessfreshwaterbecausetherewillbemorepollutioninthesea.2.In100years,therewillbemorecarsbecausetherewillbemorepeopleinthecities.3.Therewillbefewerjobsforpeoplebecausemorerobotswilldothesamejobsaspeople.4.Ithinktherewillbemorecitiesbecausepeoplewillbuildmorebuildingsinthecountry.5.In50years,peoplewillhavelessfreetimebecausetherewillbemorethingstodo.3bKidsstudyatschoolnow.In100years,kidswon’tgotoschool,they’llstudyathomeontheInternet.2.Isometimesseeblueskiesinmycity,butinthefutureI’llalwaysseeblueskiesinmycity.Andtheenvironmentwillbebetterthannow.3.Peoplenowusuallylivetobeabout70-80yearsold,butinthefuturepeoplewilllivetobeover100yearsold.Manyillnessescanbecured.(治愈)4.Familiesusuallyspendtimetogetheronweekends,butmaybein200yearsfamilieswillspendtimetogethereveryday,becausepeopledon’tneedtogotowork,everythingcanbedoneathome.3cIthinkallthepeoplewillliveinthecity,sotherewillbemoretallbuildings,andtherewillbefewercarsandmorebusesorsubways.Butthecitywillbemorecrowdedandpolluted.Theenvironmentalproblemwillbemoreserious.LanguagePointsPeoplewon’tusemoney.Everythingwillbefree.人们不使用钱，任何东西都是无偿。

befree无偿，除此意思外，befree还有“有空，空闲之意。e.g.ManySpaniardsbelievethatmusicandmoviesshouldbefree.许多西班牙人认为音乐和电影应该是无偿。

Willyoubefreetomorrowmorning?

你明天早上有空吗？2.Willpeopleusemoneyin100years?

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

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。3.Everythingwillbefree.

任何东西都是无偿。

befree在这里表示“无偿”。另外“befree”

还有“空闲”意思。

e.g.Admissionisfreeforchildrenunder9.

九岁以下儿童无偿入场。

I’llbefreenextweek.

我下周有空。4.What’syourpredictionaboutthefuture?

你对未来有什么预测？

prediction是predict名词形式。有“预言、预料、预测之意。比如：NewspaperspredictedthatDaviswouldbere-elected.报纸预测戴维斯将再次当选。

拓展：Predictableadj可预测Predictablyadv可预言地Predictabilityn可预言5.Everyoneshouldplayapartinsavingtheearth.每个人都应该尽一份力来拯救地球。

playapart/rolein…

是一个固定结构，表示“参加……;在……中尽自己一份力量”比如：

Sheplaysanactivepartinteachingthesepoorchildren.

她主动参加对这些贫穷孩子教学工作。

Hedidn’tplayapartinmakingthisdecision.

他并没有参加做出此决定。1.Howmanynew___________(建筑物)arethereinyourcitythisyear?2.Itis___________(不可能)forustofinishtheworkinsuchashorttime.3.Thatbabyisableto___________(穿衣)himselfnow.Ⅰ依据括号内所给汉语提醒填空。buildingsimpossibledress4.Whatwillourlifebelike___________

(在未来)？5.___________(好像)hefutureItseemsⅡ用括号中所给词语适当形式填空。Ihearagreat___________(science)willgiveusatalktomorrow.2.IthinkIcandoallthehouseworkby___________(I).3.Computerscan’ttaketheplaceof___________(human)completely.scientistmyselfhumans4.Wemusttryourbesttosavewaterand___________(electric).5.Wouldyouliketogo___________(skate)withusthisweekend?electricityskatingⅢ.依据要求完成句子1.Therewillbeasportsmeetingthisweekend.(改为同义句)There_______________beasportsmeetingthisweek.2.IthinkSallywillbeadoctorinfiveyears.（对画线部分提问）

____________________youthinkSally______________________infiveyears?isgoingtowhatdowillbe3.Therewillbefewerpeoplein100years.

(改为普通疑问句)___________there___________fewerpeoplein100years?4.Therewon’tbeanypapermoney.

(改为同义句)Therewillbe_________________money.5.MyclassmatesoftenhelpmelearnEnglish.

(改为同义句)Myclassmatesoften___________me_______myEnglish.Willbelittlepaperhelpwith1.Areyou_______yourwinterholidaynextweek?A.goingtohaveB.willhaveC.hadD.have2.Doyouoften______fromyourparents?A.heardB.hearsC.tohearD.hear3._____Lucy____herhomeworkinherroomnow?A.Is,doingB.Does,doC.Do,doD.Did,do4.ShedancesbetterthanMary_______.A.isB.hasC.doesD.danceA

D

A

C

Ⅳ单项选择5.Maryusually_______upatfiveo’clock.A.willgetB.gotC.getD.gets6.They______fourEnglishclassesaweeklastterm.A.hasB.haveC.hadD.arehavin