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Unit7Willpeoplehaverobots?R八年级上册2aListenandcirclethewordsyouhear.1.Therewillbe（more/less/fewer）people.2.Therewillbe(mo

re/less/fewer)freetime.3.Therewillbe(more/less/fewer)cars.4.Therewillbe(more/less/fewer)pollution.5.Therewillbe(more/less/fewer)trees.意思用

法比较级最高级fewlittlemanymuch一些（否定）一些（否定）许多许多修饰可数名词修饰不可数名词修饰可数名词修饰不可数名词fewerlessmoremorefewestleastmostmostExerciseTherewillbe_________houses.

Therewillbe__________pollution.Therewillbe__________schools.Therewillbe___________cleanwater.Therewillbe_____

______snow.Therewillbe_________movietheaters.2aListenandcirclethewordsyouhear.1.Therewillbe（more/less/fewer）people.2.Ther

ewillbe(more/less/fewer)freetime.3.Therewillbe(more/less/fewer)cars.4.Therewillbe(more/less/fewer)pollution.5.Therewillbe(more/less/fewer)tre

es.2bListenagain.Check(√)thepredictionsyouhear.____1.Therewillbefewerpeople.____2.Therewillbelessfreetime.____3.Peoplewillu

sethesubwaysless.____4.Therewillbemorepollution.____5.Citieswillbeverybigandcrowded.√√2cMakeconversatio

nsaboutthepredictionsin2aand2b.A:What’syourpredictionaboutthefuture?B:Ithinktherewillbemorepollution.A:Really?Idon’tthinkso.ButIthinkth

erewillbefewertrees.2dRole-playtheconversation.Nick:Whatareyoureading,Jill?Jill:It'sabookaboutthefuture.Nick:

Soundscool.Sowhatwillthefuturebelike?Jill:Well,Citieswillbemorecrowdedandpolluted.Therewillbefewertreesandtheenvironmentwill

beingreatdanger.Nick:Thatsoundsbad!Willwehavetomovetootherplanets?Jill:Maybe.ButIwanttoliveontheearth.Nick:Me,too.Thenwhatcanwedo?Jill:Wec

anuselesswaterandplantmoretrees.Everyoneshouldplayapartinsavingtheearth.Everyoneshouldplayapartinsavingtheearth.每个人都应当尽一份力

来拯救地球。playapartin…意为“参与……；在……中扮演角色；在……中起作用”，相当于playarolein…。使用时经常在part或role的前面加no,(not)any,important等形容词修饰。该短语为动宾结构短语，in后接名词或动名词。Heplay

edanimportantpartintheTVshow.他在那部电视剧中扮演一个重要的角色。知识巩固Ⅰ.用所给词的正确形式填空。1.Therearemanynew__________(build)inourcity.2.We

candotheworkwith_________(little)moneyand_________(few)people.3.Theboy_________(fly)toNewYorktwodaysago,andhe__

_____(be)backsoon.4._________(be)youatschoolyesterdayevening?Wehadanexcitingparty.5.WhenIgrowup,I___

____________(be)afamouspilot.Whatwillthefuturebelike?Citieswillbemorepolluted.Andtherewillbefewertrees.Willpeopleusemoneyin1

00years?No,theywon’t.Everythingwillbefree.Willtherebeworldpeace?Yes,Ihopeso.Kidswillstudyathomeoncomputers.Theyw

on’tgotoschool.GrammarFocusCountablenounsUncountablenounsTherewillbemorepeople.Therewillbefewertrees.Therewill

bemorepollution.Therewillbelessfreetime.will=’llwon’t=willnot一般将来时（1)一般现在时有时也可表示将来，表示按照时间表将要发生的动作或事件，或者事先安排好的动作。有此用法的动

词主要有：be、arrive、begin、come、startleavego等。Thetrainleavesat9:00p.m.火车将于晚上九点出发。I’moffthisFriday.我将于这周五离开。（2）表示位置移

动的动词，如go、leave、start、come、arrive等，可用现在进行时表示按计划或安排将要发生的动作。Myfatheriscomingtoseeme.我父亲就要来看我了。We’releavingforBeijing.我们正要动身去北京。3aFilli

ntheblankswithmore,lessorfewer.1.Inthefuture,therewillbe_____freshwaterbecausetherewillbe______pollutioninthesea.2.In1

00years,therewillbe______carsbecausetherewillbe______peopleinthecities.lessmoremoremore3.Therewillbe_____job

sforpeoplebecause_____robotswilldothesamejobsaspeople.4.Ithinktherewillbe_____citiesbecausepeoplewillbuild_____buildingsinth

ecountry.5.In50years,peoplewillhave____freetimebecausetherewillbe_____thingstodo.fewermoremoremorelessmore3bComplet

ethepredictionswithwhatyouthinkwillhappen.1.Kidsstudyatschoolnow.In100years,________________________________________________________

_2.Isometimesseeblueskiesinmycity,butinthefuture_______________________________________________________

_____________________________________kidswillstudyathomeoncomputers.Iwilloftenseetheblueskies,becausetherewillbelesspollutio

n.4.Familiesusuallyspendtimetogetheronweekends,butmaybein200years_______________________________________

__________________________3.Peoplenowusuallylivetobeabout70-80yearsold,butinthefuture____________________________________peoplewilllivetobe200yea

rsold.everydaycanbeweekend,becausetheyhaverobotstodoeverything.3cDrawapictureofwhatyouthinkacityinthefuturewill

belike.Thendescribeittotheclass.Ithinktherewillbemoretallbuildings,andtherewillbefewercarsandmorebuses.THAN

KYOU