英语新目标八年级(下)Unit1 Section A 2课件.ppt

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1、Unit1Willpeoplehaverobots?SectionAPeriod2PresentationLookandcomparecockparrotTherearemorecocksthanparrots.LookandcomparebreadpizzaThereismorebreadthanpizza.LookandcompareorangejuicecoffeeThereislessorangejuicethancoffee.LookandcomparetreeflowerTherearefewertreesthanflowers

2、.ExplanationReadthewords.many/muchmoreadj.更多的fewfeweradj.更少的littlelessadj.更少的可修饰可数或不可数名词。只修饰可数名词。只修饰不可数名词。1.Thereis_____airpollutionthanbefore.Soourcityismuchcleanerandclearer.lessPracticeChoosefrommore,fewerandlesstofillintheblanks.2.Seniorhighschoolstudentshave________fr

3、eetimethanjuniorhighschoolstudents.less3.Thereare________peopleinthecitythanbefore.more4.Therewere________cars10yearsago.fewer5.Therearemuch________peopleinJapanthaninChina.fewer2a1.Therewillbemore/less/fewerpeople.Howwilltheworldbedifferentinthefuture?2.Therewillbemore/le

4、ss/fewerfreetime.3.Therewillbemore/less/fewercars.4.Therewillbemore/less/fewerpollution.5.Therewillbemore/less/fewertrees.2a1.Therewillbemore/less/fewerpeople.Listenandcirclemore,less,orfeweryouhear.2.Therewillbemore/less/fewerfreetime.3.Therewillbemore/less/fewercars.4.Th

5、erewillbemore/less/fewerpollution.5.Therewillbemore/less/fewertrees.2b1.Therewillbefewerpeople.Listenandcheckthepredictions.2.Therewillbelessfreetime.3.Therewillbemorepollution.4.Citieswillbeverybigandcrowded.5.Peoplewillusethesubwaysless.√√Peoplewillusethesubwaysless.人们将较

6、少使用地铁。句中less是副词little的比较级。little可用作副词，意思是“少”，可修饰动词作状语。Youresttoolittle.你休息得太少了。TapescriptWoman:OK,nowIwanttoheareveryone’spredictionsaboutthefuture.Girl1:Well,Ithinktherewillbemorepeople.Woman:Morepeople?OK.Whatelse?Boy1:Ipredictthattherewillbelessfreetime.Woman:Ihopenot.G

7、irl2:Well,Ithinktherewillbefewercars.Woman:Youdo?Girl2:Yes,peoplewillusethesubwaysmore.Woman:That’sagreatidea.Let’shearanotherprediction.Boy2:Therewillbelesspollution.Woman:Thatwillbegoodfortheearth!Girl1:Ithinktherewillbefewertrees.Ithinkcitieswillberelaybigandcrowdedbeca

8、usetherewillbealotofmorepeople.2cSampleWorkinpairsandmakeconversationsaboutthepredictions