Unit 3 Environmental Protection选择性必修第三册

Unit3Environmental

ProtectionReducingwaterpollutioninthe

LiRiver

LearningObjectivesAttheendofthislesson,youwillbeableto:learnabouttheproblemofLiriverandthemeasurestosolvetheproblem.learntoproduceamindmap.gettoknowthewritingfeaturesofareport.writeareportonanenvironmentalissue.WhatdoyouknowabouttheLiRiver?Haveyoueverbeenthere?Let’senjoyavideoLead-inLead-inLookatthepicturesandwhathadhappenedtotheLiRiver?

DidyouknowtheLiRiverhadbeenoncepolluted?ReducingWaterPollutionintheLiRiver.1.Whattypeofwritingisthistext?2.What’sthetextmainlyabout?ReadfortexttypeandmainideaIt’sareportThewaterpollutionandmeasurestakentodealwithitintheLiRiver.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。ParagraphsMainideasParagraph1Paragraph2Paragraph3Paragraph4

Introducingthetopic

Describingtheproblem(causes)

Presentingthemeasures(solutions)

PresentingfurthersolutionsandresultMatchthemainideawitheachparagraph.problem-solutionpatternThebeautifulLiRiveranditsamazingsceneryisoneofthemostwell-knowntouristdestinationsinChina’sGuangxiZhuangAutonomousRegion.Itattractsmillionsofdomesticandforeignvisitorseachyear.Howeveritsreputationasatop

destinationhashadnegativeeffectsontheriver'swaterquality.Thisreportlooksattheproblemofwaterpollutionandsomeactionsthathavebeentakentodealwithit.What：

Where：Purpose：WaterpollutionThebeautifulLiRiverinChina’sGuangxiZhuangAutonomousRegionThisreportlooksattheproblemofwaterpollutionandsomeactions...Howtointroducethetopic.(Para.1)Mind-mapIncreasingnumberoftouristsTourboatsthrowingcookingoilintowaterRiseinnumberofcommercialandindustrialenterprises=morewasteLocalpopulationrisetomeettourismdemand=morehoseholdwasteTouriststhrowinggarbageintowaterMorechemicalsforproductiongoingintowaterwaterpollutionFindoutthefactorsthatcausedthepollution.(Para.2)Mind-mapsolutionthecollectionandtransportofhouseholdwastesettingupregulations&rulescarryingoutinspectionsandfiningconstructionofwastewatertreatmentfacilitiesclosingormovingthepollutingenterprisesmediaWhatmeasureshavebeentakentoaddresstheissue?(Para.3)Whatisthe“RiverChiefSystem”?(Para.4)It’san

，whichholds____________

responsibleforreducingwaterpollution.initiativeseniorofficialsReadthetextagainandsummarizetheproperexpressionsfromthetext.item

relatedexpressions

causeandeffecthavenegativeeffectsonsufferfromendupcontributetoinordertoleadtocause…Readthetextagainandsummarizetheproperexpressionsfromthetext.itemrelatedexpressionsproblemsandsolutionsUrgentstepsshouldbetakentorestore...Acomprehensiveinitiativewasstarted,withanumberofmeasuresthataddressedtheissues.Withsuchcampaignsineffect,...areheadingtowardsacleanandsustainablefuture.Withtheseissues,...Howtowriteareportonanenvironmentalissue?如何写报告【文体感知】

报告是一种应用文文体。它通常包括调查报告、读书报告、实验报告等具体的报告形式。本单元的写作任务是写一篇有关环境问题的调查报告。它主要包括问题、原因、措施、效果等。调查报告要有明确的中心思想、清晰的段落层次和合理的结构安排。写作思路一审

二定

三明确

四分段体裁主题时态人称写作要点报告环境保护一般现在时和一般过去时第一或第三人称环境问题及产生的原因环境保护的措施第一段:提出问题及原因第二段:给出解决建议第三段:得出结论第一段：提出问题及原因1.

Asisknowntousall,......(问题)isbecomingmoreandmoreserious.Asisknowntousall,airpollutionisbecomingmoreandmoreserious.

众所周知，空气污染越来越严重。2.

Thisphenomenoncausedourattention.

这一现象引起了我们的注意。第二段：给出解决建议1.Todealwiththeproblem,......(主语)tooksomeeffectivemeasures.Todealwiththeproblem,thegovernmenttooksomeeffectivemeasures.为了解决这个问题，政府采取了一些有效措施。2.

Firstly,theycarriedoutstrictregulationsand.......(措施)Firstly,theycarriedoutstrictregulationsandmadesomefactoriescloseddownormovedoutofthecitycenter.首先，他们执行了严格的规定，并使一些工厂关闭或搬出市中心。第二段：给出解决建议3.

Secondly,.......(产品)wereproduced,whichreduced......(减少危害).Secondly,carsandbusesusingnewcleanenergywereproduced,whichreducedthecarbondioxideemission.其次，生产了使用新清洁能源的汽车和公共汽车，减少了二氧化碳排放。第二段：给出解决建议4.Mostimportantly,......(主语)shouldcallonpeopletobeinvolvedinreducing......(问题)

Mostimportantly,thegovernmentshouldcallonpeopletobeinvolvedinreducingthesourceofairpollution.最重要的是，政府应该呼吁人们参与减少空气污染源。

第三段：总结1.Theearthisourhomeandwehavethedutytotakecareofit.

地球是我们的家园，我们有责任照顾它。2.Ihopetheproblemwillbesolvedinthenearfutureandourhomewillbecomebetterandbetter.

我希望这个问题能在不久的将来得到解决，我们的家会越来越好。Asisknowntousall,......(问题)isbecomingmoreandmoreserious.Thisphenomenoncausedourattention.Todealwiththeproblem,......(主语)tooksomeeffectivemeasures.Firstly,theycarriedoutstrictregulationsand.......(措施)Secondly,......(产品)wereproduced,whichreduced......(减少危害).Mostimportantly,......(主语)shouldcalledonpeopletobeinvolvedinreducing......(问题)

Theearthisourhomeandwehavethedutytotakecareofit.Ihopetheproblemwillbesolvedinthenearfutureandourhomewillbecomebetterandbetter.

当今，我们周围的空气环境变得越来越差，为了加强学生们的环保意识，学校打算开展以“为家乡空气污染问题出谋献策”为主题的征文活动，警示人们要保护环境。请你写一篇报告，内容要点如下：1.空气污染的原因；2.建议采取的措施；3.成效及你的展望。其他要求：100词左右；注意使用本单元所学的语言表达和写作要点。WritingWiththedevelopmentoftheeconomy,myhometownhaswitnessedsevereairpollutionforseveralyears.Thisreportlooksatthecausesofairpollutionandsomeactionsthatcouldbetakentodealwithit.ThesevereairpollutionalarmsusoftheheavyloadwehaveexertedonEarthbyourinappropriateusageoffuelwastes.However,withthedeepeningofurbanization,morecarsareneeded,whichmadeairpollutionworse.Therefore,urgent

steps

shouldbe