Unit+3+Using+Language++Reducing+water+pollution+in+the+Li+Rive+课件【知识精讲精研+能力培优提升】高中英语人教版（2019）选择性必修第三册

Unit3ENVIRONMENTALPROTECTIONUsingLanguageReducingWaterpollutioninTheLiRiverInthisclass,wewillreadandunderstandthereport

onwaterpollutionintheLiRiver.learntheorganizationofareport.learnabouttheimportanceofenvironmentalprotection.Learnandmastersomeusefulexpressions.LearningAimsWarmingup能够体会“小小竹排江中游，巍巍青山两岸走”意境的是A．松花江

B．黄河

C．漓江

D．永定河WhatdoyouknowaboutLiriver?Haveyoueverbeenthere?Readingtask1·whatisthestyleofthetext?·

Thekeywords:·Whatwillthetextbeabout?·whatisthestyleofthetext?·

Thekeywords:·Whatwillthetextbeabout?Report报告是一种常见的应用文体。报告征文通常包括问题描述、问题产生的成因分析、解决问题的具体措施以及成效。waterpollution；theLiRiver；reduceThetextismailyaboutthewaterpollutionintheLiRiver、reasonsandsolutionstoit.Readingtask2ReadPara.2andfindallthefactorsthatcausedthepollution.LiRiverPollutionReadthetextandfindallthefactorsthatcausedthepollution.(Para.2)①2③④⑤⑥Readthetextandfindallthefactorsthatcausedthepollution.(Para.2)LiRiverPollutionIncreasingnumberoftouristsTouriststhrowingrubbishinwaterTourboatsthrowingcookingoilinwaterTheincreasingnumberofcommercialandindustrialenterprises(工商企业）

contributestothewaterpollutionlevels,withmorecommercialwastethrownintotheriver..Morechemicalsforcropproductionledtoseverwaterqualityissues.Inordertomeettourismdemand,thelocalpopulationincreasedandthenmorehouseholdwastewasthrownintotheriver.Readingtask3ReadPara.3&4andfindallthesolutionsmentionedtosolvetheLiRiverwaterpollution.Whatmeasureshavebeentakentoaddresstheissue?(Para.3&4)TostopdamagingthenaturalenvironmentandrestoretheLiRiver’soriginalbeautyAcomprehensiveinitiativewasstarted,withanumberofmeasuresthataddressedtheissues.Theconstructionofwastewatertreatmentfacilitiesimprovedthewaterqualityandwaterconservation.Thecollectionandtransportofhouseholdwastewasalsoimproved.Dozensofpollutingenterpriseswereclosedormoved.Thelocalgovernmentsetupstrictregulationsregardingfurtherindustrialdevelopment.Newruleswerealsointroducedregardingtourboatroutesandgarbagedisposalmethods.Furthermore,thelocalauthoritiesbegantousethemediatospreadenvironmentalawarenessandencouragegreateruseofcleanenergy.Atthesametime,theystartedtocarryoutinspectionsregularlyandfinetouristorganizationsforabuses(陋习，恶习）.Withthesemeasures,itisbelievedthatthebeautyoftheLiRiverwillbepreservedforgenerationstocome.①2③④⑤⑥Inaddition,theambitious“WaterTenPlan(水十条）”isalsonowtacklingwaterpollutionacrossthecountry.Otherinitiatives,suchasthe“RiverChiefSystem（河长制）",holdseniorofficialsresponsibleforreducingwaterpollution.Withsuchcampaignsineffect,China'swaterwaysareheadingtowardsacleanandsustainablefuture.⑧Whatmeasureshavebeentakentoaddresstheissue?(Para.3&4)thecollectionandtransportofhouseholdwastesettingupregulations&rulescarryingoutinspectionsandfiningtouristorganizationsforabuses.usethemediatospreadenvironmentalawarenessandencouragegreateruseofcleanenergyconstructionofwastewatertreatmentfacilitiesclosingormovingthepollutingenterprisesTostopdamagingthenaturalenvironmentandrestoretheLiRiver’soriginalbeautyholdingseniorofficialsresponsibleforreducingwaterpollutionReadthetextquicklyandmatchthemainideaofeachparagraph.Readingtask4Paragraph1Paragraph2Paragraph3Paragraph4

Introducingthetopic

Describingtheproblem(causes)

Presentingthemeasures(solutions)

PresentingfurthersolutionsandresultReadingtask5Readthetextfindthebestanswertothefollowingquestions.阅读理解（根据课文内容选择正确答案）1.WhatcausedtheLiRivertobepolluted?A.Thegrowthintourism. B.Itssurroundingscenery.C.Itsgoodreputation. D.Thelocalpeople.2.Whywasthenumberoffishspeciesdecreasing?A.Becausethetouriststhrewgarbageintotheriver.B.Becausemanytourboatsproducedlotsofoil.C.Becauseanumberofenterprisesroserapidly.D.Becausemorechemicalsusedtoincreasecropproductionpollutedthewater.3.What’sthemainideaofthethirdparagraph?A.Theconstructionofwastewatertreatmentfacilitiesimprovedthewaterqualityandwaterconservation.B.Dozensofpollutingenterpriseswereclosedormoved.C.Avarietyofmeasuresweretakentosolvetheproblem.D.Thelocalauthoritiesbegantousethemediatospreadenvironmentalawareness.4.Accordingtothelastparagraph，wecanlearn

.thereisnowaterpollutioninotherareasacrossthecountrythankstotheinitiatives，China’sriversareonthewaytoabrightfuture.the“WaterTenPlan”iscarriedoutspeciallytosolvetheproblemoftheLiRiverthe“RiverChiefSystem”holdssomevillagersinchargeofreducingwaterpollutionReadingtask6课文与语法填空ThebeautifulLiRiverisoneofthe1_____________（famous）touristdestinations，butthe2__________（grow）intourismhashadnegativeeffectsontheriver’swaterquality.Thisreportlooksattheproblemofwaterpollutionandsomeactionsthathavebeentakentodealwithit.

WaterqualityintheLiRiverhadsuffered3__________（great）fromanincreasingvolumeoftourists，manyof4__________frequentlythrewgarbageintotheriver.Manytourboatscontributed5__________

theproblemtoo.Thelocalpopulationroserapidly，aswellas6__________

n