Unit3EnvironmentalProtectionUsinglanguage课件高中英语人教版选择性

Unit3EnvironmentalProtectionUsinglanguageInthisclass,wewillreadandunderstandthereport

onwaterpollutionintheLiRiver.learntheorganizationofareport.learntoproduceamindmap.mastersomeusefulexpressions.Aims:Activation1Lookatthepictures.Whatcanyousee?Howdoyoudescribethem?beautifulamazingawesomespectacularmassivebreathtaking......Unit3Usinglanguage

ReducingWaterPollutionInTheLiRiverPrediction·

Style:·

Thekeywords:·Whatwillthetextbeabout?Reportwaterpollution,theLiRiver,reduce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。ReadingActivitiesParagraphsMainideasParagraph1Paragraph2Paragraph3Paragraph4Activity1:Readthetextquicklyandmatchthemainideaofeachparagraph.

Introducingthetopic

Describingtheproblem(causes)

Presentingthemeasures(solutions)

PresentingfurthersolutionsandresultActivity2Readfordetails1)Para1Introducingthetopic

Ithasnegativeeffects.ThebeautyoftheLiRiveranditsamazingsurroundingscenery.

①WhatmakestheLiRiveroneofthemostwell-knowntouristdestinationsinChina?②Whateffectdoesitsreputationhaveontheriver’swaterquality?anincreasingvolumeoftouristsLiRiverPollution2)Para2Describingtheproblem(causes)Drawamindmaptoshowallthefactorsthatcausedthepollution.measures3)Para3Presentingthemeasures(solutions)Findoutthemeasuresofaddressingthewaterpollution.Groupwork(15minutes)CheerleaderTry-outsLet’shelpJoyceimproveherdraftbyusingnoun/adjective/adverbphrasestoaddmoreinformation.Showtime!anincreasingvolumeoftouristsLocalpopulationrisetomeettourismdemand=morehouseholdwasteMorechemicalsforcropproductiongoingintowaterTourboatsthrowingcookingoilinwaterTouriststhrowingrubbishinwaterLiRiverPollutionThefactorsthatcausedthepollution.constructionofwastewatertreatmentfacilitiesthecollectionandtransportofhouseholdwasteclosingormovingthepollutingenterprisessettingupregulations&rulesmediacarryingoutinspectionsandfiningmeasures

Themeasuresofaddressingthewaterpollution.Whatisthe“RiverChiefSystem”?The“RiverChiefSystem”holdsseniorofficialsresponsibleforreducingwaterpollution.3)Para4Presentingfurthersolutionsandresult.Activity3:ReadthetextagainandidentifythestructureA.Introducingthetopic

B.Describingtheproblem(causes)C.Presentingthemeasures(solutions)D.PresentingfurthersolutionsandresultActivity3:Readforthestructure.

Para1IntroducingthetopicPara2Describingthe____________________Para3Presentingsome__________________Para4Presentingfurther________________problems/causesmeasures/solutionssolutionsThestructureofareportonanenvironmentalissue.1.对......有负面影响2.将垃圾扔进江中3.导致这个问题4.造成了严重的水质问题5.破坏自然环境6.改善水质7.制定严格规定8.宣传环保意识9.鼓励更多地使用清洁能源10.实施定期检查11.对旅游机构的违规行为进行处罚12.必须采取紧急措施以恢复漓江昔日之美。13.有了这些举措，相信漓江之美将会得到保护并世代相传。14.随着这些运动的开展，中国的水路正在走向洁净，可持续的未来。Activity4Listenandfindoutthefollowingphrasesandsentences.Listentothetextandfindoutthefollowingphrasesandsentences.problemandcauses:(Paragraph1and2)

Activity4Listenandunderlinethefollowingphrasesandsentences.

1.对......有负面影响2.将垃圾扔进江中3.导致这个问题4.造成了严重的水质问题

5.破坏自然环境1.havenegativeeffectson

2.threwgarbageintotheriver3.contributedtotheproblem4.ledtoseverewaterqualityissues5.damagethenaturalenvironmentmeasures(solutions):(Paragraph2and3)Activity4Listenandunderlinethefollowingphrasesandsentences.6.改善水质7.制定严格规定8.宣传环保意识9.鼓励更多地使用清洁能源10.实施定期检查11.对旅游机构的违规行为进行处罚12.必须采取紧急措施以恢复漓江昔日之美。6.improvethewaterquality7.setupstrictregulations8.spreadenvironmentalawareness9.encouragegreateruseofcleanenergy10.carryoutinspectionsregularly11.finetouristorganisationsfor

abuses12.Urgentsteps

should

betakentorestoretheriver’soriginalbeauty.result:(Paragraph3and4)Activity4Listenandunderlinethefollowingphrasesandsentences.13.有了这些举措，相信漓江之美将会得到保护并世代相传。14.Withsuchcampaignsineffect,China’swaterwaysareheadingtowardsacleanandsustainableguture.14.随着这些运动的开展，中国的水路正在走向洁净，可持续的未来。

句式仿写：1.Urgentstepsshould

betakentorestoretheriver’soriginalbeauty.

（sb）takesteps/measures/actionstodosth.

（主动句型）（某人）采取措施

做某事

必须采取紧急措施以恢复漓江昔日之美。（steps/measures/actions）betakento

dosth.

（被动句型）

采取措施

做某事

我们应该采取紧急措施以改善水质。_____________________________________________必须采取紧急措施以改善水质。____________________________________Urgentstepsshould

betakentoimprovethewaterquality.Weshouldtakeurgentstepstoimprovethewaterquality.With+名词作状语有了这些举措，这条被污染过的河流已经变成清澈的河流。——————————————————————————————Withthesemeasures,

thepollutedriverhasbeenturnedi