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高二英语“学议练探”学案M5U2ReadingTeachingaims:(1)Toreadapassageabouteconomyandenvironmenttoimprovetheirreadingability.(2)Tomakethemawareoftheproblemscausedbymanwiththedevelopmentofeconomy.(3)Makestudentspayattentiontotheenvironmentproblemsandthinkaboutwhattheycandotohelpprotecttheenvironment.(4)Tolearnhowtoreadadebate.Importantpoints&difficultpoints:(1)Tohelpthestudentslearnhowtokeepthebalancebetweeneconomyandenvironment.(2)Tohelpthestudentslearnhowtoreadadebate.Part1PreviewThinkingbeforeclass(1)Whenwetalkaboutthe“environment”,whatwordswillcometoyourmind?Suggestedanswer:harmonious/peaceful/destructive/pollution/disaster/protection/environmentalist(2)Whatkindofnaturaldisastersdoyouknow?Suggestedanswers:flood/drought/acidrain/desertification/tsunami/volcanoPart2StudyinclassTeachingprocedure:Step1:FastreadingT:Letthemgoonwiththepassagetogetmoreinformationaboutthetopic.Readthedebatequicklyaspossibleandanswerthequestions：1)WhatsidedoesMrLinShuiqingandMrQianLiweieachrepresent?(MrlinrepresentsthesocietyforEnvironmentPresevationwhileMrQiananeconomist)2)Byhowmanytimeshastheworld’spopulationincreasedsince1800?1高二英语“学议练探”学案M5U2(Morethansixtimes)3)AccordingtoMrQianLiwei,Whatshouldbedonetofactoriesthatpollutetheenvironment?(Thosefactoriesshouldhavetopayhighertaxes)Step2:CarefulreadingT:Tellthemtoreadthepassageagainandpayattentiontosomedetailedinformationandtrytofillinthefollowingtable.Givethemtwoormoreminutestoreadthetablefirstandkeepitinmind.Laterwhilecheckingtheanswersteachercanaskthemthefollowingquestionstohelpthem.Ofcourseteachercanaddmore.1.WhatsocietydoesLinShuiqingbelongto?2.WhatdoesLinShuiqingstartedhisspeechbytalkingabout?3.Whatishappeningtolargeamountsoffish?4.WhatdoesLinShuiqingthinkweshouldteachpeopleabout?5.WhydoesQianLiweithinkproductionshouldbenotbecutback.?6.WhatdoesQianLiweisayweshouldproducemore?7.WhatdoesQianLiweisayweneedmoreof?8.WhatdoesQianLiweisaymanypeoplearewillingtodo?LinShuiqing’spointsQianLiwei’spointsIndustryCutbackonproductionbecauseindustryproduceswaste,andpollutestheenvironmentAhealthyenvironmentandastableeconomyshouldbepossibleatthesametimePopulationMorepeopleneedmorelandtoliveonandmorefoodtoeatPeoplearemoreimportantthanfishandtreesRecyclingExpendourrecyclingindustryProducemorethingsfromrecyclingmaterialsSolutions①cutbackonproduction,②recyclerubbish,①recyclerubbish,②effectivelaws,2高二英语“学议练探”学案M5U2③teachpeopleaboutenvironmentallyfriendlywaysofliving③controlhowmanytreesarecutdownandhowmanyfishboatscancatch④Heavytaxesonthefactoriesproducingpollution.Step3:Readingstrategy:T:Tellthemfromthetableabove,theycanseehowthedebateisorganized.Sointoday’sreadingstrategy,theyaregoingtolearnhowtoreadadebate.Letthemgothroughthereadingstrategyonpage23andatleastmakesuretheyunderstandthefollowingrules:(1)Inadebate,onesidegetstheopportunitytopresenttheirpointsfirst.Theothersidefollowsandpresentstheirs.(LinShuiqingandQianLiwei)(2)Speakersinadebatewillrepresentoppositeviewsonthesubjectbeingdiscussed.(theenvironmentversustheeconomy)(3)Whilereadingorlisteningtoadebate,rememberthateachspeaker’sspeechismeanttoconvinceyou.(whichtochoose)Step4:DiscussionT:Tellthemtheyhavelearnedthedebateabouttheeconomyandtheenvironment.Theyhavelearnedmuchdetailedinformationabouttheproblemscausedbythedevelopmentofeconomyandsomeadviceonhowtosolvethem.So,finallyletthemdiscussthefollowingquestions.Letthemdoitinpairs.Inyourdailylife,wherehaveyouseenpollution?Howdiditmakeyoufeel?Whoshouldberesponsibleforthis?Whatdoyouthinkisthebiggestdangertoourenvironmenttoday?Whatcanyoudotohelpcleanuptheenvironment?(Tcanshowthemasamplediscussionfirst.Afterawhileletsomepairstopresenttheiropinionsandtellthemtheearthisouronlyhome.Todamagetheearthistokillourselves.Makethemawareoftheirresponsibilitytopollutingthe3高二英语“学议练探”学案M5U2environment)Part3Practiceinclass课课练page391.Multiplechoiceaccordingtothetext.Suggestedanswer:CCBDA2.Task-basedreadingaccordingtothetext.Part4ExploringafterclassProject:oralreport1.Whatdoyouwanttobewhenyougrowup?2.Doyouwanttobeanenvironmentalistoraneconomist?Why?(Chooseatopicandpreparetogiveanoralreport.)Teachingreflection4