Unit3EnvironmentalProtectionUsingLanguage課件高中英語(yǔ)人教版選擇性

新人教版高中英語(yǔ)選擇性必修三Unit3EnvironmentalProtection

UsingLanguageBeforeyoulisten,lookatthepicturesbelowanddiscussthequestionsingroups.Lead-inHowdothesesituationsinfluenceyourlife?Thesesituationsinfluencemylifenotonlybyprovidingelectricityforme,andtransportingme,butalsobypollutingtheairIbreathe.Lead-inWhatisit?Andwhatdoyouthinkaboutit?

newenergyvehiclesListeningTips:Howcanwelistenforaclearergoal?Iprefertolistentotheradioformanytimes,thenIwillturntothescripttounderstanditbetter.Whilelistening,Iwill

lookatthequestionsfirst,andthencircletheimportantwords.

SometimeIwilltakenotes.ListeningMission1:learnaboutthecause,timeandeffect————____ListeningTips:Howcanwelistenforaclearergoal?Whilelistening,we________thequestionsfirst,and_____

theimportantwords.

Whichlisteningstrategydidweusewhenlistening?Whentherewerenumbers,weunderlinedthedifferentnumbersandpronouncedinadvance.lookedatcircleListeningMissiontwo:LearnaboutthemeasuresIt’snecessaryto_______immediate_______.TheUKgovernmentrestricted_________inhomesandforcedfactoriesto__________

fromcitycenters.Assmogisharmfultoeveryone,theexpertadvisedusto____________and________________.Foreveryone’shealth,weneedtoreplacecoalwith_____________________,use______________vehicles.burncoalmoveawayimproveairqualityreducesmogcleanerformsofenergyenergy-efficientactiontakeRemembertopredictwhatmeasurescanbetakentodealwithairpollution!TIPS:Summarizeinformationsmokefogharmfulemissions19524000burncoalforcedtomoveawayUsefulexpressions:choosegreen

travelling;buyelectricvehicles;makevehiclerestrictionpolicy;plantingtrees;vehicleemissions;PM2.5(ParticleMatter2.5);anti-smogmask;thick/densesmog

Discuss&speakWorkingroupstotalkaboutthecausesandmeasuresaboutairpollutioninyourcity.Thefollowingexpressionsmighthelpyou.SampleAnswerAsisknowntoall,wearesufferingseriousairproblemsnow.Yes,anditisobviousthatvehicleemissionsarethemajorcauses.Thereisnodoubtthatthesmoghasalreadyaffectedourlife,somostpeoplethinkthatweshouldwearanti-smogmaskswhenweareout.That’suseful!WhatdoyouthinkmighthavecausedwaterpollutionintheLiRiver?1.Whattypeofwritingisthistext?2.What’sthetextmainlyabout?Task1:ReadfortexttypeandmainideaIt’sareportThewaterpollutionandmeasurestakentodealwithitintheLiRiver.報(bào)告是一種常見(jiàn)的應(yīng)用文體。報(bào)告征文通常包括問(wèn)題描述、問(wèn)題產(chǎn)生的成因分析、解決問(wèn)題的具體措施以及成效。ParagraphsMainideasParagraph1Paragraph2Paragraph3Paragraph4

Introducingthetopic

Describingtheproblem(causes)

Presentingthemeasures(solutions)

PresentingfurthersolutionsandresultTask2:

Readthetextquicklyandmatchthemainideawitheachparagraph.ThebeautifulLiRiveranditsamazingsceneryisoneofthemostwell-knowntouristdestinationsinChina’sGuangxiZhuangAutonomousRegion.Itattractsmillionsofdomesticandforeignvisitorseachyear.Howeveritsreputationasatop

destinationhashadnegativeeffectsontheriver'swaterquality.Thisreportlooksattheproblemofwaterpollutionandsomeactionsthathavebeentakentodealwithit.Task3:Findoutthedetailedinformation.Howtointroducethetopic.(Para.1)What：

Where：Purpose：WaterpollutionThebeautifulLiRiverinChina’sGuangxiZhuangAutonomousRegionThisreportlooksattheproblemofwaterpollutionandsomeactions...Task3:Findoutthedetailedinformation.Findoutallofthementionedfactorsthatcausedthepollution.(Para.2)Touriststhrowing________

inwaterTourboatsthrowing__________inwater___________________risetomeettourismdemand=morehouseholdwasteRiseinthenumberof_______________________________=morewasteMore________

forcropproductiongoingintowaterIncreasingnumberof__________touristsrubbish

cookingoilLocalpopulationchemicalsTask3:Findoutthedetailedinformation.Whatmeasureshavebeentakentoaddresstheissue?(Para.3)Construct_________________________Collectandtransport_______________Closeormove_____________________Introduce________________________Usethe______tospread__________carryingout__________andfinewastewatertreatmentfacilitieshouseholdwastethepollutingenterprisesnewrulesmediaenvironmentalawarenessinspectionsIt’san

，whichholds____________

responsibleforreducingwaterpollution.initiativeseniorofficialsTask3:Findoutthedetailedinformation.Whatisthe“RiverChiefSystem”?(Para.4)vTask4ReadingforlanguagefeaturesIntroducingthetopicThebeautifulLiRiveranditsamazingsceneryisoneofthemostwell-knowntouristdestinationsinChina’sGuangxiZhuangAutonomousRegion.Itattractsmillionsofdomesticandforeignvisitorseachyear.Howeveritsreputationasatop

destinationhashadnegativeeffectsontheriver'swaterquality.Thisreportlooksattheproblemofwaterpollutionandsomeactionsthathavebeentakentodealwithit.1.本報(bào)道著眼于空氣污染問(wèn)題及解決措施。

Thisreportlooksattheproblemofairpollutionandsomeactionsthathavebeentakentodealwithit.Task4ReadingforlanguagefeaturesDescribingtheproblem2.之前，私家車(chē)排放尾氣的增加嚴(yán)重?fù)p害居民身體健康.Previously，theresidents’healthhadsufferedgreatlyfromanincreasingvolumeofemissionsfromprivatecars.Task4ReadingforlanguagefeaturesPresentingthemeasures3.一個(gè)全面的治理方案啟動(dòng)，其中包含一系列應(yīng)對(duì)該問(wèn)題的措施。4.共享單車(chē)的普及極大地改善了空氣質(zhì)量。Thepopularityofsharedbikeshasenormouslyimprovedtheairquality.Task4ReadingforlanguagefeaturesPresentingfurthersolutionsand

resultInaddition,theambitious“WaterTenPlan”isalsonowtacklingwaterpollutionacrossthecountry.Otherinitiatives,suchasthe“RiverChiefSystem”,holdseniorofficialsresponsibleforreducingwaterpollution.Withsuchcampaignsineffects,China’swaterwaysaeheadingtowardsacleanandsustainablefuture.5.此外，該方案讓高級(jí)官員承擔(dān)起減少空氣污染的職責(zé)。Inaddition,theinitiative

holdsseniorofficialsresponsibleforreducingairpollution.Usewhatyouhavelearnttowriteareportonanenvironmentalissue.While-writing本單元的寫(xiě)作任務(wù)是寫(xiě)一篇關(guān)于環(huán)境問(wèn)題的報(bào)道。寫(xiě)作時(shí)注意以下幾點(diǎn)：1.以事實(shí)為依據(jù)，對(duì)事實(shí)給予明確的、實(shí)事求是的報(bào)道。2.要有明確的文章結(jié)構(gòu)。3.語(yǔ)言要具體、準(zhǔn)確、簡(jiǎn)練，通俗易懂。

Writing—AreportonanenvironmentalissueWhile-writingYoumayusethefollowingtabletohelpyourwriting.While-writing體裁議論文時(shí)態(tài)一般現(xiàn)在時(shí)和一般過(guò)去時(shí)主題環(huán)境保護(hù)人稱(chēng)第一或第三人稱(chēng)Tips第一段:提出問(wèn)題及原因第二段:給出解決建議第三段:得出結(jié)論While-writing1.幾年來(lái)，由于燃料廢物的不當(dāng)使用和對(duì)汽車(chē)的需求不斷增加，我的家鄉(xiāng)出現(xiàn)了嚴(yán)重的空氣污染，這引起了我們的注意。第一段：提出問(wèn)題及原因While-writing①燃料廢物②不當(dāng)使用③不斷增加的需求④出現(xiàn)了xx問(wèn)題⑤引起xx的注意fuelwastesinappropriateuseincreasingdemandfor……h(huán)aswitnessed…(problem)drawone’sattentionMyhometownhaswitnessedsevereairpollutionforseveralyearsduetotheinappropriateusageoffuelwastesandtheincreasingdemandforcars,

whichdrewourattention.

第二段：給出解決建議2.為了解決這個(gè)問(wèn)題，地方當(dāng)局采取了緊急措施。他們不僅執(zhí)行了嚴(yán)格的規(guī)定，還對(duì)濫用燃料的工業(yè)工廠進(jìn)行了罰款。①執(zhí)行嚴(yán)格規(guī)定

②對(duì)…進(jìn)行罰款3.另外，推薦使用新能源的汽車(chē),這樣就減少了二氧化碳的排放。①新能源

②用非限制性定語(yǔ)從句翻譯句子:While-writingcarryoutstrictregulationsfinesb.for+n.newcleanenergy

Totackletheproblem,thelocalauthoritiestookurgentsteps.Notonlydidtheycarryoutstrictregulations,buttheyalsofinedindustrialfactoriesforfuelabuses.Besides,carsusingnewcleanenergywerepreferred,whichreducedthecarbondioxideemission.第二段：給出解決建議4.最重要的是，政府呼吁人們參與到減少空氣污染源的活動(dòng)中，比如用共享單車(chē)代替私家車(chē)等。①號(hào)召某人做某事

②參與……

③共享單車(chē)While-writingcallonsb.todosth.

getinvolvedinMostimportantly,thegovernmentcalledonpeopletogetinvolvedinreducingthesourceofairpollution,suchasreplacingprivatecarswithsharedbikes,etc.sharedbike第三段：總結(jié)5.讓我們不遺余力地為解決家鄉(xiāng)的空氣污染問(wèn)題作出貢獻(xiàn)。①不遺余力做某事

②在…上做貢獻(xiàn)

While-writingsparenoefforttodosth.makecontributionstodoingsth.Let’ssparenoefforttomakecontributionstosolvingtheairpollutionprobleminourhometown!ReducingairpollutionMyhometownhaswitnessedsevereairpollutionforseveralyearsduetotheinappropriateusageoffuelwastesandtheincreasingdemandforcars,

whichdrewourattention.

Totackletheproblem,thelocalauthoritiestookurgentsteps.Notonlydidtheycarryoutstrictregulations,buttheyalsofinedindustrialfactoriesforfuelabuses.Besides,carsusingnewcleanenergywerepreferred,whichreducedthecarbondioxideemission.Mostimportantly,thegovernmentcalledonpeopletogetinvolvedinreducingthesourceofairpollution,suchasreplacingprivatecarswithsharedbikes,etc.Let’ssparenoefforttomakecontributionstosolvingtheairpollutionprobleminourhometown!While-writingReducingairpollutionMyhometownhaswitnessedsevereairpollutionforseveralyears,alarmingusoftheinappropriateusageoffuelwastesaswellastheincreasingdemandforcars.

Totackletheproblem,thelocalauthoritiestookurgentsteps.Notonlydidtheycarryoutstrictregulations,butalsofinedindustrialfactoriesforfuelabuses.Besides,itwaspreferabletopopularizethecarsusingnewcleanenergy,whichreducedthecarbondioxideemission.Mostimportantly,itisthegovernment’smeasuresthatcalledonpeopletogetinvolvedinreducingthesourceofairpollution,suchasreplacingprivatecarswithsharedbikes,etc.

Ifonlyeveryonewouldmakecontributionstoalleviatingtheairpollutionprobleminourhometown!While-writingExchangedraftswithapartner.Usethischecklisttogivefeedbacksonyourpartner’sdraft.Doesthewriterdescribetheen