高中英语 Unit2 Reading1课件 牛津译林版必修5

Unit2Reading,1.Whocantellusthetitleofthedebate?,Theeconomyortheenvironment-mustwechoose?,2.Whichonedoyouchoose,economyorenvironment?Why?,Lead-in,Fast-reading,2.WhatsidedoesMrLinShuiqingandMrQianLiweieachrepresent?,3.Byhowmanytimeshastheworldspopulationincreasedsince1800?,4.AccordingtoMrQianliwei,whatshouldbedonetofactoriesthatpollutetheenvironment?,MrLinShuiqingrepresentstheenvironmentandMrQianLiweirepresentstheeconomy.,Sixtimes.,Theyshouldhavetopayhighertaxes.,1.Whoarethethreespeakers?,JamesLong,LinShuiqingandQianLiwei,Secondreading:(ReadLinShuiqingsdebateandanswerthequestions),1.whatsocietydoesLinShuiqingbelongto?,2.WhatdoesLinShuiqingstarthisspeechbytalkingabout?,3.Whatishappeningtolargeamountsoffish?,4.WhatdoesLinShuiqingthinkweshouldteachpeopleabout?,ThesocietyforEnvironmentalPreservation,Industrialwaste,Theyarebeingcaughtbyfishingboatsbeforetheycanlayeggs.,Hethinksweshouldteachpeopleaboutenvironmentallyfriendlywaysofliving.,ReadQianLiweisdebateandanswerthequestions.,1.WhydoesQianLiweithinkproductionshouldnotbecutback?,2.WhatdoesQianLiweisayweshouldproducemoreof?,3.WhatdoesQianLiweisayweneedmoreof?,4.WhatdoesQianLiweisaymanypeoplearewillingtodo?,Becausejobswillbelost.Peoplearemoreimportantthanfishandtrees.,Recycledproducts.,Weneedmoreeffectivelawstopreservetheenvironment,whichstillallowtheeconomytogrow.,Theyarewillingtopayslightlyhigherpricesforthingsthatareenvironmentallyfriendly.,Thirdreading,Fillinthetableaccordingtothedebate.,Manyplaceshavebeendestroyed.Manyplantsandanimalshavedied.Factoriesproducelargeamountsofpoisonouschemicals,thewasteofwhichgoesintotheairandmakesussick.,Riversarefullofchemicalswhichflowintotheseaandkillseacreatures.,Fishingboatscatchlargenumbersoffishwithoutgivingthemtimetolayeggs.,Theworldspopulationhasgrowntomorethansixtimeswhatitwasin1800.Thefigureisnowapproaching6.5billionpeople.,Peopleshouldtrytocutbackonproductionandreducetheamountofthingstheymakeandbuy.,Itwouldbebeneficialtoexpandourrecyclingindustry,andteachpeopleaboutenvironmentallyfriendlywaysofliving.Wemayevencreatemorejobsandhelptheeconomyatthesametime.,Therearemanyfactoriesandindustrieswhichcontroltheamountofpollutiontheyproduce,andareverycarefultospendmoneyrepairingandthedamagetheycause.Thepeoplerunningthesefactoriesareveryconcernedabouttheenvironment.,Ifwecutbackontheamountofthingsweproduceinordertosavetheenvironment,thenjobswillbelost.Peoplearemoreimportantthanfishandtrees.,Weshouldproducemorethingsfromrecycledmaterials,andlessfrommaterialstakendirectlyfromtheenvironment.,Weneedmoreeffectivelawstopreservetheenvironment,whichstillallowtheeconomytogrow.Thisincludesmoreinspectionstocontrolhowmanytreesarecutdownandhowmanyfishboatscancatch.,Factorieswhichpollutetheenvironmentshouldhavetopayhighertaxes.,ReadingStrategy:readingadebate,Whatistheorderofadebate?,Onesidepresentstheirpointsfirst.Theothersidefollowsandpresentstheirs.Afterthat,thereisoftenadiscussion.,Theorderofthedebate:,LinShuiqingpresentshispoints.,QianLiweipresentshispoints.,Opendiscussion,Whatisimportantinadebate?,Bothsidespresentingoppositeviewspresenttheirpointsclearly.,Whatshouldwepayattentiontowhenwereadorlistentoadebate?,Weshouldnotmakeafinaldecisionuntilwehavereadorlistenedtobothsidescompletelyandunderstoodalltheargumentsmadebyeachside.,Roleplay,ThreegroupsrepresentLinShuiqingandtheotherthreegroupsrepresentQianLiwe