一年级品生下册《“六一”大策划》课件1-北师大版

Unit3LanguageinuseModule9Population第一页，共15页。Unit3LanguageinuseModuleRevisionofU1

Tonyis__________somenotes_______areport______“_________________”.Beijingisahugecity_________________________.Thatcauses___________________,suchas__________________and______.Infact,____________________isabigprobleminmanycountries.Over250babies___________everyminuteintheworld.Thatmakesover131.4million_________ayear.________________Chinaisabout1.37billion.That’s_______________________oftheworld’spopulation,thatis,about7billion.Butinthefuture,Chia’spopulationwon’t_______________,becausefamiliesare____________.第二页，共15页。RevisionofU1第二页，共15页。RetellUnit2accordingtothekeywords.TheoldParkville:aquietvillage,asmallhouse,closetoThechangesinParkville:movedto,neededplacestolive,becamepartof,oneofthoseflatsNewproblems：closedown,hasto,Ittakes...to...Thenewneeds:Itisclearthat...,need...Thelessonwegotfromthestory:solveproblems,infact,someday第三页，共15页。RetellUnit2accordingtotheWorkinpairs.Matchthecountrieswiththeirpopulations.ChinatheUSAustraliaNewZealand4,437,00022,956,000314,791,0001,370,537,000Listenandcheckyouranswers.第四页，共15页。Workinpairs.MatchthecountListenandchoosethebestsummary.It’scheapertoshareacarthantohaveapersonalcar.Peopleinacarclubdonotoftentakebuses,trainsortheunderground.TherearenocarclubsintheUS.Joiningcarclubsisgoodforyouandforthecity.d第五页，共15页。ListenandchoosethebestsumListenagainandchoosethecorrectanswer.Joiningacarclubischeaper/moreexpensivethanhavingapersonalcar.Peopleincarclubspayfor/donotpayforacarwhentheydrive.Peopleincarclubssometimes/nevertalkabusorrideabike.Peopleincarclubsprobablyare/arenothealthier.第六页，共15页。ListenagainandchoosethecoWorkinpairsanddiscussthisquestion.DoyouthinkcarclubswouldbepopularinChina?Why/Whynot?第七页，共15页。WorkinpairsanddiscussthisAroundtheworldworldpopulationandwater第八页，共15页。AroundtheworldworldpopulatWhataproblemarethereinmanyplaceswithwater?Readandanswer.Gettinggood,cleanwaterisbecomingaprobleminmanyplaces.第九页，共15页。WhataproblemarethereinmaTrue(T)orfalse(F)accordingtoPopulationandwater。()1.Cleanwaterisbecomingaproblems

inmanyplaces.()2.Wateruseisgrowingasfastastheworld’spopulation.()3.Manyareaspeoplehavetowalkalong

waytogetcleanwater.TFT第十页，共15页。True(T)orfalse(F)accordin()4.Morethan3.4billionpeopledie

fromdrinkingandwashingwithdirty

watereachyear.()5.Infact,worldpopulationandpollutionareproblemsthatcausetheshortageofgoodcleanwater.FT第十一页，共15页。()4.Morethan3.4bilmoreandmorepeoplearegrowingfastmoreandmorewaterisused…isbecomeaprobleminmanyplacesMorethan3.4millionpeoplediefromdrinkingandwashingwithdirtywatereachyear.stopthepollution,savewaterReadagainandretellthepassageusingthefollowingexpressions.第十二页，共15页。moreandmorepeoplearegrowiAroundtheworldWithmoreandmorepeopleintheworld,moreandmorewaterisused.In__________,wateruseisgrowingmorethantwiceasfastastheworld’spopulation!Asaresult,gettinggood,cleanwateris__________aprobleminmanyplaces.Alotofwaterispollutedandinmanyareaspeoplehavetowalkalongwaytogetcleanwater__________dailyuse.Morethat3.4millionpeopledieeachyearfrom___________waterandwashingwithpollutedwater.Solet’sdoeverythingwecantostopthe_________andsavewater.第十三页，共15页。AroundtheworldWithmoreandWorkingroups.Chooseatopicforyourgraph.Chooseacountryortownwhichinterestsyou.Itcouldbeyourhometown.Decidethetimeyouwanttolookat—forexample,now,10yearsagoand10yearsfromnow.Researchthepopulationofyourplaceinthose