Unit3EnvironmentalProtectionUsingLanguage课件高二英语人教版选择性((1))

Unit3

EnvironmentalProtection

UsinglanguageWriteareportonanenvironmentalissueBytheendoftheclass,youwillbeableto:analyzethestructureandwritingmethodsofanenvironmentalproblemreport;comprehendandsummarizethecausesandsolutionsofwaterpollution;integratetheinformationinthetext(includingthetextstructure,languagefeatures,andwritingmethods)andapplyitintowriting.LearningobjectivesWhereisthebeautifulplace?TheLiRiver漓江LeadinWhatdoyouthinkmighthavecausedwaterpollutionintheLIRiver?Whatmightbetalkedaboutinthetext?Pre-readingReducingwaterpollutionintheLiRiver.MakeapredictionSkimming1.What’sthetypeofthistext?Report2.What’sthetopicsentenceofthistext?ReadfortexttypeandmainideaScanningParagraph1IntroducingthetopicParagraph2Describingthe____________________Paragraph3Presentingsome___________________Paragraph4Presentingfurther_________________problemmeasuressolutions

problem-solutionpatternReadforthestructureDetailedreadingPara1IntroducingthetopicWhat：

WaterpollutionWhere：ThebeautifulLiRiverinChina’sGuangxiZhuangAutonomousRegionPurpose：Lookingattheproblemofwaterpollutionandsomeactionsthathavebeentakentodealwithit.Para.2DescribingtheproblemDrawamindmaptoshowthefactorsthatcausedthepollution.CausesIncreasingnumberoftouristsTouriststhrowingrubbishinwaterTourboatsthrowingcookingoilinwaterRiseinnumberofcommercialandindustrialenterprisesandmorewasteMorechemicalsforcropproductiongoingintowaterLocalpopulationrisetomeettourismdemandmorehouseholdwasteMeasuresReadpara.3anddrawamindmaptoshowthemeasurestakentodealwithit.

1constructionofwastewatertreatmentfacilities2

collectionandtransportofhouseholdwaste3467closingormovingthepollutingenterprisessettingupstrictregulations5

newrulesmediacarryingoutregularinspectionsandfinesforabusesPara3PresentingsomemeasuresPara4PresentingfurthersolutionsWhatarethefurthersolutions?

Withthesemeasures,it’sbelievedthatthebeautyoftheLiRiverwillbepreservedforgenerationstocome.CauseandEffect(Para.1and2)Solutions(Para.2and3)1....havenegativeeffectson...2....sufferfromsb/sth,who/which..3....contributetotheproblem4.waterpollutionlevelsincreased,with+O+OC5.....leadtosevere...issues,causing...Readthepassageagainandsummariestheexpressionsusedinpresentingcauses,solutionsandresults.

(readforlanguagefeatures)1.Urgentstepsshouldbetakentodo…2.Acomprehensiveinitiativewasstarted,withanumberofmeasuresthataddressed…3.Thegovernmentsetupstrictregulationsregarding...4.Newruleswereintroducedregarding...5....spreadenvironmentalawareness6.Verbs:improve,close,setup,introduce,spread,carryout,fine,preserve,tackle,headtowards.Results(Para.3and4)1.Withthesemeasures,itisbelievedthatthebeautyoftheLiRiverwillbepreservedforgenerationstocome.2.Withsuchcampaignsineffect,China’swaterwaysareheadingtowardsacleanandsustainablefuture.Readthepassageagainandsummariestheexpressionsusedinpresentingcauses,solutionsandresults.(readforlanguagefeatures)WritingWriteareportonairpollution.

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.写明家乡空气污染的原因；2.建设绿色家乡，建议采取什么措施（2-3点）；3.倡议大家行动起来。其他要求：80词左右；注意使用本单元所学的语言表达和写作要点。Howtowriteareportonanenvironmentalissue?Groupwork:Drawamindmapofthekeypointsofyourwriting.Structure(problem-solution)Para.1problemandcausesPara.2measuresPara.3conclusion第一段：提出问题及原因1.近来，由于化石燃料的不当使用和对私家车的需求不断增加，我的家乡出现了严重的空气污染，这对我们的日常生活有着消极的影响。①燃料废物②不当使用③不断增加的需求④出现了xx问题fossilfuelsinappropriateuseincreasingdemandfor……haswitnessed…(problem)

Recently,myhometownhaswitnessedsevereairpollutionforseveralyearsduetotheinappropriateusageoffossilfuelsandtheincreasingdemandforprivatecars,whichcausednegativeeffectonourdailylife

.第二段：给出解决建议2.为了有效地解决这个问题，地方当局应该采取紧急措施来修复我们家乡的原有的美丽。除了执行严格规定外，政府还可以利用社交媒体提高公众的环保意识。（inspection,socialmedia,awareness）①地方当局②采取紧急措施③修复我们家乡最初的美丽④执行严格规定

thelocalauthoritiesurgentstepsshouldbetakentodo

restoreourhometown’soriginalbeauty

carryout/implementstrictregulations

Totackletheproblemseffeively,urgentstepsshouldbetakentorestoreourhometown’soriginalbeautybythelocalauthorities.Apartfrom/Besidescarryingoutstrictregulations,thegovernmentcouldtakeadvantageofsocialmediatospreadenvironmentalawareness.

3.最重要的是，政府呼吁人们参与到减少空气污染源的活动中，例如过低碳生活。①呼吁某人做某事

②参与……

③低碳生活appealtosb.todosth.

getinvolvedinlow-carbonlife

Mostimportantly,thegovernmentappealtopeopletogetinvolvedinreducingthesourceofairpollution,

suchaslivingalow-carbonlife.第二段：给出解决建议4.有了这些措施的实施，我相信我们家乡的蓝天将会被保存下来，留给子孙后代。（形式主语；preserve）让我们不遗余力地为解决家乡的空气污染问题作出贡献。

第三段：总结①有了这些措施的实施

②不遗余力做某事

③对…做贡献

withsuchcampaignsineffect

sparenoeffecttodosth

makecontributionsto

Withsuchcampaignsineffect,itisbelievedthattheblueskyinourhometownwillbepreservedforgenerationstocome.Let’ssparenoefforttomake