B.Unit3EnvironmentalProtectionUsinglanguage:Writeareportonanenvironmentalissue(I)【版本：新人教冊別：選擇性必修三】B.

LearningObjectives語言目標：

1.理解、記憶并運用語篇中的（話題/寫作）詞/塊/句；2.能夠理解漓江污染的原因、危害以及政府采取的措施。能力目標：理解環(huán)境污染的原因、危害以及政府和個人采取的有效措施；能夠針對環(huán)保問題提出自己的建議和措施；了解并掌握環(huán)境問題報告語篇的結構和語言特色；要求學生掌握撰寫一篇關于環(huán)境問題的報告的基本要求和策略。情感目標：培養(yǎng)學生的環(huán)保意識，人類只有一個地球，保護環(huán)境人人有責，世界各國政府和人民都應積極行動起來。B.ⅠLeading-inB.WhatdoyouknowabouttheLiRiverHaveyoueverbeenthereLet’senjoyavideoB.B.LookatthepicturesandwhathadhappenedtotheLiRiverDidyouknowtheLiRiverhadbeenoncepollutedReducingWaterPollutionintheLiRiver.B.IIReadingB.ReadandThink:Analyzetheorganizationandsumupthemainideaofeachparagraph.Introducingthetopic:__________________________________________________________________________Paragraph1:LiRiversuffersfromwaterpollutionduetotourismThebeautifulLiRiveranditsamazingsurroundingsceneryisoneofthemostwell-knowntouristdestinationsinChina’sGuangxiZhuangAutonomousRegion.Itattractsmillionsofdomesticandforeignvisitorseachyear.However,itsreputationasatopdestinationhashadnegativeeffectsontheriver’swaterquality.Thisreportlooksattheproblemofwaterpollutionandsomeactionsthathavebeentakentodealwithit.B.Paragraph2:Describingthewaterpollution:________________________________________________________________Throwgarbage;growthoftourism;cookingoil;chemicalsPreviously,waterqualityintheLiRiverhadsufferedgreatlyfromanincreasingvolumeoftourists,manyofwhomfrequentlythrewgarbageintotheriver.Manytourboatscontributedtotheproblemtoo.Kitchensonboardwereusinglotsofoil,whichwasoftenthrownintothewater.Thegrowthintourismalsomeantthelocalpopulationroserapidly,aswellasthenumberofcommercialandindustrialenterprises.Waterpollutionlevelsincreased,withmorehouseholdandcommercialwasteendingupintheriver.Inordertofeedmorepeople,morechemicalswereusedtoincreasecropproduction.Thesechemicalsledtoseverewaterqualityissues,causingadecreaseinthenumberoffishspecies.Localofficialswereconcernedthatthepollutionwasdamagingthenaturalenvironmentandfeltthaturgentstepsshouldbetakentorestoretheriver’soriginalbeauty.B.Mind-mapIncreasingnumberoftouristsTourboatsthrowingcookingoilinwaterRiseinnumberofcommercialandindustrialenterprises=morewasteLocalpopulationrisetomeettourismdemand=morehoseholdwasteTouriststhrowinggarbageinwaterMorechemicalsforproductiongoingintowaterwaterpollutionB.Paragraph3:Presentingsomeactions:______________________________________treatmentfacilities;improve;close;setup,introduce,spread,carryout,fineAcomprehensiveinitiativewasstarted,withanumberofmeasuresthataddressedtheissues.Theconstructionofwastewatertreatmentfacilitiesimprovedthewaterqualityandwaterconservation.Thecollectionandtransportofhouseholdwastewasalsoimproved.Dozensofpollutingenterpriseswereclosedormoved.Thelocalgovernmentsetupstrictregulationsregardingfurtherindustrialdevelopment.Newruleswerealsointroducedregardingtourboatroutesandgarbagedisposalmethods.Furthermore,thelocalauthoritiesbegantousethemediatospreadenvironmentalawarenessandencouragegreateruseofcleanenergy.Atthesametime,theystartedtocarryoutinspectionsregularlyandfinetouristorganizationsforabuses.Withthesemeasures,itisbelievedthatthebeautyoftheLiRiverwillbepreservedforgenerationstocome.B.ReadandThink:Paragraph4:Presentingfurtheractions:___________________________________“WaterTenPlan”&“RiverChiefSystem”Inaddition,theambitious“WaterTenPlan”isalsonowtacklingwaterpollutionacrossthecountry.Otherinitiatives,suchasthe“RiverChiefSystem”,holdseniorofficialsresponsibleforreducingwaterpollution.Withsuchcampaignsineffect,China’swaterwaysareheadingtowardsacleanandsustainablefuture.B.Mind-mapsolutionImprovewastecollectionandtransportRegulationsforindustrialdevelopmentandtourismRiverChiefSystemWastewatertreatmentfacilitiesClosepollutingenterprisesWaterTenPlanB.TheorganizationandlanguagefeaturessummaryParagraph1Paragraph2Paragraph3Paragraph4IntroducingthetopicDescribingthe__________Presentingsome_________Presentingfurther_________problemsolutionssolutionsB.Leading-in加強環(huán)境宣傳教育，提高全民環(huán)境意識，地球是我家,環(huán)?？看蠹?。B.IIWritingWritingTask1青龍河曾經是一處旅游勝地，但近年來受到嚴重的污染。當地政府采取了一些有效措施，使得污染情況有所減輕。假設你是李華，請根據以下要點寫一篇報道并呼吁社會關注此事。1.曾經的情景(景美、水清、魚兒嬉戲、游客多)；2.后來的狀況(工廠廢水污染、游客亂扔垃圾)；3.當地政府已經采取措施來拯救青龍河，情況有所好轉。注意：可適當增加細節(jié)，以使行文連貫。第一步審題謀篇[審題]寫作要求是寫關于旅游勝地青龍河的污染及治理情況。寫作時應注意下面幾點：1.確定文體：這是一篇報道，寫作中應注意報道的常規(guī)格式。2.主體時態(tài)：文章應以一般現在時和一般過去時為主。3.主體人稱：由于是寫關于旅游勝地青龍河的污染及治理情況，所以人稱應該以第三人稱為主。[謀篇]第一段：介紹去青龍河以前的情況。第二段：青龍河的污染情況。第三段：采取措施改善后的情況。第二步遣詞造句[核心詞匯]1.渴望做某事2.垃圾3.許多；很多4.發(fā)起運動5.被罰款6.要不是由于7.適度的政策8.毫無疑問bestarvingfor/starveforgarbage/waste/rubbishdozensoflaunchcampaignsgetfinedbutformoderatepolicyThereisnodoubtthat...1.青龍河過去是個美麗的地方，水很清澈，魚兒在里面快樂地游著。QingLongRiver

andthewaterwasclearandfishesswaminithappily.2.來自全國的游客渴望來參觀這個河，欣賞它的美。Travelersfromalloverthenation

avisittothelakeand

.[連詞成句]usedtobeabeautifulplacearestarvingforappreciateitsbeautyQingLongRiverusedtobeabeautifulplaceandthewaterwasclear，_________fishesswamhappily.inwhich改成定語從句改成非謂語Travelersfromalloverthenationarestarvingforavisittothelake，__________itsbeauty.appreciating3.隨著數百萬噸來自周圍工廠的廢水夜以繼日地排入河中，這個河已經被污染得如此嚴重了。____________________________________________________________________________，theriverhasbeenpollutedsobadly.4.垃圾經常被游客扔進湖里，嚴重污染了湖水。Rubbishisoftenthrownintoitbythevisitors，________________________.Withmillionsoftonsofwastewaterfromfactoriespouredintoitdayandnightpollutingtheriverbadly5.當地政府再也不能容忍這種危險的情況了，因此它已經發(fā)起了各種各樣的運動宣傳環(huán)保的重要性。Thelocalgovernment_______________________________________，soithaslaunchedvariouscampaignstospreadtheawearnessofenvironmentalprotection.6.毫無疑問，向河里傾倒廢水的一些工廠以及把垃圾扔進河里的游客將被罰款。

somefactorieswhichpourwastewaterandthevisitorswhothrowgarbageintotheriverwillgetfined.can’ttoleratethedangeroussituationanylongerThereisnodoubtthat7.由于許多適度的但有效的政策，這個湖變得越來越美麗。

，thelakehasbecomemoreandmorebeautiful.DuetodozensofmoderatebuteffectivepoliciesQingLongRiverusedtobeabeautifulplaceandthewaterwasclear，inwhichfishesswamhappily.Travelersfromalloverthenationarestarvingforavisittothelake，appreciatingitsbeauty.Unfortunately，withmillionsoftonsofwastewaterfromfactoriespouredintoitdayandnight，theriverhasbeenpollutedsobadly.Moreover，gabbageisoftenthrownintoitbythevisitors，pollutingthelakebadly.Thelocalgovernmentcan’ttoleratethedangeroussituationanylonger，soithaslaunchedvariouscampaignstospreadtheawearnessofenvironmentalprotection.Thereisnodoubtthatsomefactorieswhichpourwastewaterandthevisitorswhothrowgarbageintotheriverwillgetfined.Duetodozensofmoderatebuteffectivepolicies，theriverhasbecomemoreandmorebeautiful.[參考范文]B.Writingtask2為迎接世界環(huán)境日的到來，我校英語社團舉行征稿活動，要求我們就身邊的環(huán)境問題以及建議的解決方案寫一份英文報告，登在校報英語欄目?，F在很多家庭都有寵物，但因為寵物飼養(yǎng)特別是寵物狗不斷給居民帶來麻煩，這個問題非常突出，確實該引起重視。B.

Paragraph1

ynecessary。opicwhatwhynsary。Paragraph2

Paragraph3Paragraph4Brainstorm:Howtowriteareportonanenvironmentalissuekeeppets;dangerous,havenegativeeffectsgrabthepaths,stepinit,runamok,threats,exercisedogs,dogfights,poopeverywheretakesomemeasures,keepthedogonarope,pickupthemess,theguidelines,fine,impoundastrictcontrol,alongtermsolution,permits,aspecificareaTopicProblemMeasuresFurthersolutionsFinishthedraft(students’worksheet3)Petsorpests

Withtheimprovementofpeople’slivingstandard,__________(養(yǎng)寵物)isbecomingpopular.Inmylocalcommunitythere’sarealproblemwithdogs.Toomanypeoplenowkeepthemaspets.Smallones,bigones,cuteonesand____________(危險的)ones.They_______________________(產生了負面影響)onresident’slife.keepingpetsdangeroushavehadnegativeeffectsB.

Inourcompoundthedogsareconstantly________________(搶占路面)andit’salmostpossibleto__________(踩著它們)sometime.Thebeastsoften___________(胡作非為)andare__________(威脅)toyoungchildren.Oftenregulargroupsofownersmeetto_______________(遛狗)

andoftenthereare___________(小狗打架).Themajorityofownersdon’tactresponsiblysothatthedogs_______________(到處拉便)overourcommunity.Alotofgreenpublicareasandfacilitieswereoriginallyestablishedfortheyoungandoldtoenjoy,buttheseareasalsoattractdogsandtheirowners,______makesthemlessattractivefornon-dogowners.grabbingthepathsthreats

exercisethedogs

dogfightspoopeverywherestepinthem

runamokwhichPetsorpestsFinishthedraft(students’worksheet3)B.Finishthedraft(students’worksheet3)Petsorpests

_______________________________________(物業(yè)部門采取了一些措施).Someguidelinesareintroduced,suchasaskingtheownersto___________________(用繩拴住狗)and__________________(收拾狗便)madebytheirlittledarlings.Theseare_____________(無效的)attimesasthepopulationofdogsisincreasingand______________(指導方針)areignoredbyowners.Themanagementofficestartedto___________________(實施檢查)regularlyand_______(罰款)thosewhoignoretheguidelines.Dogsnotonaleashshould______________(被沒收).keepthedogonaropepickingupthemessineffectivetheguidelinesThemanagementofficehastakensomemeasuresbeimpounded

finecarryoutinspectionsB.Finishthedraft(students’worksheet3)PetsorpestsInthefuturethereshouldbe_________________(嚴格控制)onthenumberofdogs._______________________(長期解決方案)isthattheresponsibleownersarepermittedtokeepdogs.Inaddition,_______________________________(設定特定區(qū)域)fordogwalking.Onlyinthiswaycanourcommunitybecomeabetterplaceforeveryonetoenjoy.astrictcontrolAlongtermsolutionaspecificareashouldbesetupB.PossibleVersionWiththeimprovementofpeople’slivingstandard,keepingpetsisbecomingpopular.Inmylocalcommunitythere’sarealproblemwithdogs.Toomanypeoplenowkeepthemaspets.Smallones,bigones,cuteonesanddangerousones.Theyhavehadnegativeeffectsonresident’slife.Inourcompoundthedogsareconstantlygrabbingthepathsandit’salmostpossibletostepinthemsometime.Thebeastsoftenrunamokandarethreatstoyoungchildren.Oftenregulargroupsofownersmeettoexercisethedogsandoftentherearedogfights.PetsorpestsB.Themajorityofownersdon’tactresponsiblysothatthedogspoopeverywhereoverourcommunity.Alotofgreenpublicareasandfacilitieswereoriginallyestablishedfortheyoungandoldtoenjoy,buttheseareasalsoattractdogsandtheirowners,whichmakesthemlessattractivefornon-dogowners.Themanagementofficehastakensomemeasures.Someguidelinesareintroduced,suchasaskingtheownerstokeepthedogonaropeandpickingupthemessmadebytheirlittledarlings.Theseareineffectiveattimesasthepopulationofdogsisincreasingandtheguidelinesareignoredbytheowners.PossibleVersionPetsorpestsB.Themanagementofficestartedtocarryoutinspectionsregularlyandfinethosewhoignoretheguidelines.Dogsnotonaleashshouldbeimpounded.Inthefuturethereshouldbeastrictcontrolonthenumberofdogs.Alongtermsolutionisthattheresponsibleownersarepermittedtokeepdogs.Inaddition,aspecificareashouldbesetupfordogwalking.Onlyinthiswaycanourcommunitybecomeabetterplaceforeveryonetoenjoy.PetsorpestsPossibleVersion課文講解ReadandFind:students’worksheet(1)_____________________________________

ThebeautifulLiRiveranditsamazingsurroundingsceneryis①___________________________________________(最著名的旅游勝地之一)inChina’sGuangxiZhuangAutonomousRegion.Itattractsmillionsofdomesticandforeignvisitorseachyear.However,itsreputationasatopdestination②__________________________(對……產生了負面影響)theriver’swaterquality.Thisreport③___________(著眼于)theproblemofwaterpollutionandsomeactionsthathavebeentakentodealwithit.ReducingWaterPollutionintheLiRiveroneofthemostwell-knowntouristdestinationshashadnegativeeffectsonlooksatReadandFind:students’worksheet(1)

Previously,waterqualityintheLiRiverhadsufferedgreatlyfromanincreasingvolumeoftourists,manyofwhomfrequently④__________________________________(把垃圾扔進江中).Manytourboats⑤_______________(導致)theproblemtoo.Kitchensonboardwereusinglotsofoil,whichwasoftenthrownintothewater.⑥_____________________(旅游業(yè)的增長)alsomeantthelocalpopulationroserapidly,aswellasthenumberofcommercialandindustrialenterprises.Waterpollutionlevelsincreased,withmorehouseholdandcommercialwaste⑦______________________(最終流入河中).garbageintotheriverthrewcontributedtoThegrowthintourismendingupintheriverInordertofeedmorepeople,⑧_______________________(使用更多的化學藥品)toincreasecropproduction.Thesechemicals⑨______________________________(導致嚴重的水質問題),causingadecreaseinthenumberoffishspecies.Localofficialswereconcernedthatthepollutionwasdamagingthenaturalenvironmentandfeltthat⑩_________________________(應當采取緊急措施)torestoretheriver’soriginalbeauty.ReadandFind:students’worksheet(1)morechemicalswereused

ledtoseverewaterqualityissuesurgentstepsshouldbetakenReadandFind:students’worksheet(1)

Acomprehensiveinitiat