Unit3EnvironmentalProtection一輪復習大單元整合導學案高三英語人教版選擇性

高三英語大單元整體學習學程EnvironmentalProtectionAnalysedifferentenvironmentalissuesandacttoprotectourplanet高效科研學習小組：_____________________________________________________________________審批：_________________班級：_________________小組：_________________姓名：_________________單元概述【單元內容】ThethemeofthisunitishumanandnatureandthetopicisEnvironmentalProtection.JustasMohandasK.Gandhisaid,“Earthprovidesenoughtosatisfyeveryman’sneeds,butnoteveryman’sgreed.”Inthisunityouwillbeawareoftheimpactsofhumanactivitiesontheenvironment,explorediverseenvironmentalissuesandworkoutthecause,impactandmeasuresofsomeseriousenvironmentissuesinordertoaddressthem.Itishopedthatstudentscanusetheinformationtocontributetotheirawarenessandunderstandingofimportantenvironmentalissuesthataffecttheworldandtheirfuturesandtrytoliveaharmoniouslifewithnature.【課標要求】核心素養(yǎng)課標要求語言能力語言知識語音掌握多音節(jié)詞的發(fā)音規(guī)律，可以利用這些規(guī)律進行正確拼讀，準確辨音。詞匯能正確使用與“環(huán)境保護”主題相關的詞和詞塊來理解和表達。語法能夠理解運用直接引語和間接引語的轉換規(guī)則，提升語言表達的豐富性。語篇1.能夠讀懂報告，分析其中心、語篇結構特征及其特點。2.能夠讀懂日志體的敘事文本，理解其文本特征和語言特點，關注作者對景物和心理活動等的描寫。語用能夠正確使用“引述常識”的功能句式進行表達。語言技能聽聽兩個人在觀看野生物種保護公共宣傳海報使得小對話以及一段獨白，思考人類活動對野生物種的影響，提升保護野生物種的意識和社會責任感。說能夠結合常識來探討環(huán)境問題產生的原因以及相應的治理措施。讀1.閱讀有關氣候變化的說明文，理解全球氣候變暖的原因、危害以及各國政府和個人應該采取的措施，探究如何減少溫室氣體排放，控制全球變暖的進程；2.閱讀日志體敘事文本，了解藏羚羊，以及扎西的野生動物保護理念，為什么要保護藏羚羊，以及我國政府和民間組織所采取的有力措施，明白人類只有改變自己的生活（包括消費）方式，才能與自然和諧共生。寫1.能夠運用本單元話題語言就生活中的環(huán)境問題寫一份報告，說明問題、原因及措施。2.能夠制作有關環(huán)境保護的海報，能夠使用文字和非文字手段手段有目的地利用標題、圖標、字體和字號等手段有效地傳遞信息、表達意義?？从^看“烏拉圭一所‘綠色’學?！钡囊曨l，了解綠色學校的運作方式，探究人類在環(huán)保中的位置，深化保護地球的理念。學習能力1.能夠理清事物發(fā)生的因果關系，運用圖表來表達這種關系；2.能夠準確記錄所聽到的信息要點，并整理成簡明的概要，不遺漏核心信息；3.能夠積累、辨析和運用同（近）義詞匯，構建詞匯網絡，豐富詞匯庫。文化意識1.了解環(huán)境問題給不同國家和地區(qū)的人們的生活和生產帶來的影響。2.理解環(huán)境問題是需要全球共同面對和諧手解決的問題，有意識地培養(yǎng)人類共同體意識，節(jié)約地球資源，保護地球家園。思維品質1.理解文字與非文字資源所傳遞的豐富信息、思想、情感與觀點，能夠理解多模態(tài)語篇所傳遞的信息以及作者的意圖，能夠通過制作多模態(tài)語篇海報，尋求環(huán)境保護的合理方式和策略，培養(yǎng)批判性思維和創(chuàng)新思維能力；2.能夠基于單元所學內容、生活體驗以及各種所見所聞識別出環(huán)境問題以及運用所學知識針對相應環(huán)境問題提出解決方案，增強解決實際問題的意識和能力;3.能夠通過比較、分析和總結等手段，思考人類與環(huán)境的關系，學會全面地、客觀地、理性地看待問題，進而對環(huán)境保護有更加深入的思考和理解?！締卧繕恕緽ytheendofthisunit,youwillbeableto:1.reconstructthetopicrelatedvocabularyaboutenvironmentalprotectionbydrawingamindmapbyyourself.2.exploretheorganizationstructureandlanguagefeaturesofareportbyrereadingthepassageReducingWaterPollutionintheLiRiver.3.developmoredeeperideasaboutEnvironmentProtectionbyreadingtwomorepassagesaboutthetopicandfinishingtheGrammarfillingexercises.4.reconstructthetopicrelatedmindmapandwriteapositionaboutenvironmentalprotectionandcallonpeopletoacttoprotectourplanet.【評價預設】ContentLevel1(3stars)Leve12(5stars)ReconstructionofthemindmapaboutthetopicrelatedvocabularyIcanconstructabriefmindmapwithkeywords.Icandrawamindmapaboutthetopic,includingknowledge,ability,logicandvalue.StructureandlanguagefeaturesofthepassagesIcangetthemainideaofthepassageandsummarizethestructureandthelanguagefeatures.Icanthoroughlysummarizethetopicandfindthethemethroughthepassagesandsharemyviewonthepassage.Theanalysisofmorethemerelatedpassages.Icanfinishtheexercisesafterreadingmoretopicrelatedpassages.Icandevelopmoredeeper

ideasaboutenvironmentalprotectionbyfinishingtheexercises.TopicwritingIcanwriteapassageaboutthemeasurestosolvetheenvironmentalproblems.Icanwriteapassageaboutenvironmentalprotectionandlettheothersknowhowtoprotecttheenvironment.【學習導航】Natureisaplexecosysteminwhichthereexistsadelicatebalanceforanimalsandplants.Oncethebalanceischangedordestroyed,itwillcauseaseriesofchainreactions.Therefore,itisofgreatsignificancetoprotectthenature.Toprotecttheenvironmentistoprotectourselves.Makeapostertocallonpeopletoprotecttheenvironmentandexplorehowhumanandnaturebettercoexistinharmony,andthefollowingshouldbeincludedinyourposter:thecauses;theeffects;theactions.【學時安排】PeriodContentTaskActivities2periodsOverallConstructionConstructionofthemerelatedvocabulary.1.Listentoadialogueaboutenvironmentalprotectionandwriteyourownideas.2.Drawamindmapofthethemerelatedvocabularyaboutenvironmentalprotection.3.Expressyourinitialunderstandingsaboutwhyweshouldprotecttheenvironment.2periodsExploration&TransferConstructthepassagestructureandfeatures1.Rereadthepassage:ReducingWaterPollutionintheLiRivertosummarizethemainidea.2.Listhowtoaddresstheenvironmentalissues.3.Finishtheexercisesfromothertopicrelatedpassages.2periodsExtension&TestGiveyouropinionsaboutenvironmentalprotection1.Reviewthetopicmindmap.2.Reconstructthe4structuresofenvironmentalprotection.3.GiveaspeechonyouropinionsabouttheEarthDayOverallOverallConstructionEnvironmentalProtectionConstructthethemerelatedwordstodescribeEnvironmentalProtection【LearningObjectives】1.Writedownthemainideaofeachlisteningmaterialandfigureoutthefunctionalwordsandexpressionsbytakingdownthekeywords.2.Constructthetopicrelatedvocabularyofenvironmentalprotectionbymakingamindmap.3.Voiceyourideasonyourunderstandingaboutenvironmentalprotection.【ContextandTask】AsMohandasK.Gandhisaid,“Earthprovidesenoughtosatisfyeveryman’sneedsbutnoteveryman’sgreed;”O(jiān)urplanethasevolvedtoprovideenoughtosatisfythebasicneedsofalllivingthingsandconsumptionpoweredbygreedisaprimecauseofenvironmentaldegradation.Nowadays,thereexistmanyenvironmentalissueswhicharewaitingforustoaddress.Whatarethey?Pleasefindoutthem.Activity1.Listentothefollowingmaterialsandfinishthetasksbelow.1.Listentotheconversationstosummarizethemainideas.Conversation1&2(B2U2P14):_______________________________________________________________________________________________________________________________________________________________________________________________________________Conversation3(B6U3P30):_____________________________________________________________________Listentoconversationsandfillintheblanks.Conversation1(B2U2ListeningandSpeaking)A:Haveyouseenthatposterwiththeclock?It'ssogood,butalittlescary,too.B:Iknow.Somanywildanimals1.______________.Thispostersaysthatbetween150and200speciesdieouteveryday.A:That'sterrible.Wereallyneedtodosomething.Whyaresomany2._________dying?B:Well,someanimals3.________________andkilled.Andthenthere’spollutionand4._______loss,Iguess.Animalsneedaplacetolivein,justlikeus,andtheyneedcleanairandwater,too.A:Itseemslikepeopleneedtobemore5.________.B:Absolutely.Morepeopleneedtoknow.A:Yes,theyshouldmakemoreoftheseposters—maybeitwillhelpprotectthewildlife.Conversation2(B2U2ListeningandSpeaking)Someonehasto6.______________forendangeredanimals.Somefamouspeople,suchasChinesesuperstarYaoMingandBritain’sPrinceWilliam,workhardtohelp.InOctober2015,PrinceWilliam7.________________onCCTV:“Inthe33yearssinceIwasborn,we'velostaround70percentofAfrica'selephantpopulation.Ofthosethatareleft,20,000arekilledeveryyear.Thatis8.________elephantskilledeverysingleday.”Thatmeansthereareelephantswhich9.______________rightnow!Inhisspeech,PrinceWilliamalso10.________China’seffortstoprotectwildlife:“11.________________________Chinacanbeeagloballeader12.________________________."Youdon’thavetobePrinceWilliamorYaoMingtospeakupanddosomethingabout13.__________________.Youcanbethe14.________ofwildlifeprotectioninyourarea.Remember:Changebeginswithyou!Activity2.Constructthethemerelatedvocabulary.Summarizethetextsandthesupplieson271BAYtoactivateyourvocabularyaboutenvironmentalblemsproblemsMeasuresMeasuresEnvironmentalEnvironmentalproblemsandtheireffectseffectseffectsENVIRONMENTALPROTECTIONENVIRONMENTALPROTECTION【形成性評價1】PeriodContentTaskMaterialsStandards整體構建2PeriodsListentothedialoguesrelatedtoenvironmentalproblemsFindthefunctionalwordsandexpressionsTextbook271BAYIcanwritedownmostfunctionalwordsandusethemproperly.ConstructthethemerelatedvocabularyDrawamindmapofthemerelatedvocabulary.Textbook271BAYIcanrecognizealltherelatedwordsaboutenvironmentalproblems.ExplorationExploration&TransferEnvironmentalProtectionExplorethesolutiontoprotectourenvironment【LearningObjectives】ConstructthepassagestructureandfeaturesafterrereadingthepassageReducingWaterPollutionintheLiRiver.2.Describehowthegreenhouseeffectworks.3.Analysetheusagesoftheimportantsentencesandimitatethem.【ContextandTask】Inourdailylife,wealwaysfacesimilarsituationshereandthere:ifthewastegasisdischargedintotheair,itwillcauseairpollution;ifthevegetationonthemountainisdestroyed,itcantriggermudslidesandsoon.Ifso,itwilldoharmtoourhealthandendangerthelivesofpeople.Therefore,thinkaboutthecausesandeffects,andthenfigureouttheactionwecantake,whichwillbebeneficialtoourlife.Activity3:SummarizethemainideaofeachparagraphandanalyzethestructureofthepassageofReducingWaterPollutionintheLiRiver.Activity4:Analyzetheusagesofthelonganddifficultsentencesandimitatethem.Thisiswhywe’reheretoobserveTibetanantelopes.[句式解構]“That/Thisiswhy...”意為___________。[仿寫]：那就是我建議你申請北京大學的原因，中國最好的大學之一。__________________________________________________________________________________________________________________________________________Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtoourplanet.[句式解構]句中畫線部分表示“only+狀語”置于句首，主句用___________。[句意]：___________________________________________________________________________________________________________________________________仿寫：只有你來中國你才能體驗中國的飲食文化。__________________________________________________________________________________________________________________________________________ThereislittledoubtthatEarthisgettingwarmerandwarmer.[句意]：__________________________________________________________________________________________________________________________________[仿寫]：毫無疑問，正是人類活動導致了全球變暖。__________________________________________________________________________________________________________________________________________[拓展]：Thereissomedoubt___________heisthebestmanforthejob.他是否是做些合格工作的最佳人選還有一些疑問。Anexpertwhohasstudiedpolarbearsformanyyearssaidthatfromthepositionofitsdeadbodythebearappeared_______________(starve)anddied.[句式解構]主句為_____________結構，謂語動詞為___________；句中who引導___________從句，先行詞為_________,that引導___________從句。[句意]_____________________________________________________________________________________________________________________________________________Expertsclaimedthatlowseaicelevelscausedbyclimatechangemeantthebearcouldnothuntsealsasbefore,soithadtotravelgreaterdistancesinordertofindfood.[句式解構]that引導___________從句，caused為_________，修飾_________。[句意]____________________________________________________________________________________________________________________________________________Thereisstrongandprehensiveevidencethattheriseintemperaturehasledtoanincreaseinextremeweatherandnaturaldisastersworldwide,notonlycausingseriousdamage,butalsocostinghumanlives.[句式解構]句中that引導___________從句，causing和costing為非謂語動詞作_________成份,用notonly...butalso...連接。[句意]_____________________________________________________________________________________________________________________________________________Waterpollutionlevelsincreased,withmorehouseholdandmercialwasteendingup

intheriver.Inordertofeedmorepeople,morechemicalswereusedtoincreasecropproduction.[句式解構]主句為_____________結構，謂語動詞為___________；句中with復合結構中賓語是___________，賓補是_________,Inorderto作___________成分。[句意]_____________________________________________________________________________________________________________________________________________Withthesemeasures,itisbelievedthatthebeautyoftheLiRiverwillbepreservedforgenerationstoe.[句式解構]句中it做_________,真正的主語是___________，toe在句中做___________成份，修飾______________.[句意]_____________________________________________________________________________________________________________________________________________Activity5:Usetheproperwordsortheproperformofthewordstofillintheblanks.Inrecentyears,climatechangehashadagreatimpact1._________theanimals.In2013,thewholeworld2.____________(shock)atanewsphotoofadeadpolarbearonNorway'sArcticislandofSvalbard.Duetotheincreaseintemperature,thepolarbearseemed3.________(die)fromlackoffood.Accordingtoclimatescientists,akeyclimateprocess,4._________iscalledthe"greenhouseeffect",includesthe"natural"greenhouseeffectandthe"manmade"greenhouseeffect.Theformerreferstothefactthatheatfromthesun5._________(enter)theatmosphereandwarmsEarth'ssurface.Greenhousegasesintheatmospheretrapsomeoftheheat6.__________(keep)Earth'sclimatewarmandhabitable.However,thelatterhasbee7._______bigproblem.Whenpeopleburnfossilfuels,moreheatenergyistrappedintheatmosphereandcausesEarth'ssurfacetemperaturetorise8.________(quick).Theevidenceshowsthattheriseintemperaturehasledtoanincreaseinextremeweatherandnatural9._________(disaster)worldwide.Climatescientistswarnthatthiswarmingtrendwillbee10.________(bad)ifwedonottakeappropriatemeasures.Theseveresituationrequirespeopleallovertheworldtopaymoreattentiontoit,becausethisisthemostseriousissueaffectingallofusonthisplanet.【形成性評價2】1.SelfassessmentPeriodContentTaskMaterialsStandards探究遷移2PeriodsConstructthepassagestructureandfeatures.drawamindmapTextbookandpapers1.Icanroughlyconstructthepassagestructureandfeatures.2.Icanconstructthestructureandfeaturesusingproperandaccuratewordsandexpressions.Shareyoureffectivesolutionstoprotectenvironment.giveaclassreporttextbookandpapersIcansharethesolutionsofenvironmentalprotection.EnvironmentalProtectionReconstructasawholeaboutenvironmentalprotection【LearningObjectives】Revisethetopicmindmapafterthetwostages’learningaboutenvironmentalprotection.Writeapositionaboutenvironmentalprotectionusingthewordsandexpressionsinthisunit.Testandreflectyourselfparingwiththeprovidedassessmentstandard.Activity7.Readthepassagesandchoosethebestanswers.ACaliforniahaslosthalfitsbigtreessincethe1930s,accordingtoastudytobepublishedTuesdayandclimatechangeseemstobeamajorfactor.Thenumberoftreeslargerthantwofeetacrosshasdeclinedby50percentonmorethan46,000squaremilesofCaliforniaforests,thenewstudyfinds.Noareawassparedorunaffected,fromthefoggynortherncoasttotheSierraNevadaMountainstotheSanGabrielsaboveLosAngeles.IntheSierrahighcountry,thenumberofbigtreeshasfallenbymorethan55percent;inpartsofsouthernCaliforniathedeclinewasnearly75percent.Manyfactorscontributedtothedecline,saidPatrickMcIntyre,anecologistwhowastheleadauthorofthestudy.Woodcutterstargetedbigtrees.Housingdevelopmentpushedintothewoods.AggressivewildfirecontrolhasleftCaliforniaforestscrowdedwithsmalltreesthatpetewithbigtreesforresources.ButinparingastudyofCaliforniaforestsdoneinthe1920sand1930swithanotheronebetween2001and2010,McIntyreandhiscolleaguesdocumentedawidespreaddeathofbigtreesthatwasevidenteveninwildlandsprotectedfromwoodcuttingordevelopment.Thelossofbigtreeswasgreatestinareaswheretreeshadsufferedthegreatestwatershortage.Theresearchersfiguredoutwaterstresswithaputermodelthatcalculatedhowmuchwatertreesweregettinginparisonwithhowmuchtheyneeded,takingintoaccountsuchthingsasrainfall,airtemperature,dampnessofsoil,andthetimingofsnowmelt.Sincethe1930s,McIntyresaid,thebiggestfactorsdrivingupwaterstressinthestatehavebeenrisingtemperatures,whichcausetreestolosemorewatertotheair,andearliersnowmelt,whichreducesthewatersupplyavailabletotreesduringthedryseason.27.Whatisthesecondparagraphmainlyabout?A.TheseriousnessofbigtreelossinCalifornia.B.TheincreasingvarietyofCaliforniabigtrees.C.ThedistributionofbigtreesinCaliforniaforests.D.TheinfluenceoffarmingonbigtreesinCalifornia.28.Whichofthefollowingiswellintentionedbutmaybebadforbigtrees?A.Ecologicalstudiesofforests. B.Banningwoodcutting.C.Limitinghousingdevelopment. D.Firecontrolmeasures.29.WhatisamajorcauseofthewatershortageaccordingtoMcIntyre?A.Inadequatesnowmelt. B.Alongerdryseason.C.Awarmerclimate. D.Dampnessoftheair.30.Whatcanbeasuitabletitleforthetext?A.California’sForests:WhereHaveAlltheBigTreesGone?B.CuttingofBigTreestoBeProhibitedinCaliforniaSoonC.WhyAretheBigTreesImportanttoCaliforniaForests?D.PatrickMcIntyre:GrowMoreBigTreesinCaliforniaBAfteryearsofheateddebate,graywolveswerereintroducedtoYellowstoneNationalPark.FourteenwolveswerecaughtinCanadaandtransportedtothepark.Bylastyear,theYellowstonewolfpopulationhadgrowntomorethan170wolves.GraywolvesoncewereseenhereandthereintheYellowstoneareaandmuchofthecontinentalUnitedStates,buttheyweregradually

displaced

byhumandevelopment.Bythe1920s,wolveshadpracticallydisappearedfromtheYellowstonearea.TheywentfarthernorthintothedeepforestsofCanada,wheretherewerefewerhumansaround.Thedisappearanceofthewolveshadmanyunexpectedresults.Deerandelkpopulations—majorfoodsources(來源)forthewolf–grewrapidly.Theseanimalsconsumedlargeamountsofvegetation(植被),whichreducedplantdiversityinthepark.Intheabsenceofwolves,coyotepopulationsalsogrewquickly.Thecoyoteskilledalargepercentageofthepark’sredfoxes,andpletelydroveawaythepark’sbeavers.Asearlyas1966,biologistsaskedthegovernmenttoconsiderreintroducingwolvestoYellowstonePark.Theyhopedthatwolveswouldbeabletocontroltheelkandcoyoteproblems.Manyfarmersopposedtheplanbecausetheyfearedthatwolveswouldkilltheirfarmanimalsorpets.

Thegovernmentspentnearly30yearsingupwithaplantoreintroducethewolvers.TheU.S.FishandWildlifeServicecarefullymonitorsandmanagesthewolfpacksinYellowstone.Today,thedebatecontinuesoverhowwellthegraywolfisfittinginatYellowstone.Elk,deer,andcoyotepopulationsaredown,whilebeaversandredforeshavemadeaeback.TheYellowstonewolfprojecthasbeenavaluableexperimenttohelpbiologistsdecidewhethertoreintroducewolvestootherpartsofthecountryaswell.1.Whatisthetextmainlyabout?A.

WildliferesearchintheUnitedStates.B.

PlantdiversityintheYellowstonearea.C.

Theconflictbetweenfarmersandgraywolves.D.

ThereintroductionofwolvestoYellowstonePark.2.Whatdoestheunderlinedword“displaced”inparagraph2mean?A.

Tested.

B.

Separated.

C.

Forcedout.

D.

Trackeddown.3.Whatdidthedisappearanceofgraywolvesbringabout?A.

Damagetolocalecology.

B.

Adeclineinthepark’sine.C.

Preservationofvegetation.

D.

Anincreaseinthevarietyofanimals.4.Whatistheauthor’sattitudetowardstheYellowstonewolfproject？A.

Doubtful.

B.

Positive.

C.

Disapproving.

D.

Uncaring.CWildlifehasbeengreatlythreatenedinthemodernage.Therearespeciesthatare___1___everyday.Thewhitenapedcraneisatypicalexample.Soscientistsaretryingtheirbesttosavethespeciesfromgoingoutofexistence.ChrisandTimworkatazoo,helpingendangeredcraneswiththeir___2___.Emma,afemalecrane,hasbeenintheir___3___sinceshearrivedin2004.Bornataninternationalcranefoundation,Emmawas___4___byhumancaretakers.Thisledtoanunexpected___5___,thoughshehadawonderfultimethere.Emmahad___6___takenherselfasacraneandbeedeeplyattachedtohumans.She___7___tolivewithmalecranes,andevenhadareputationforkillingsomeofthem,whichmadeit____8____forhertobeeamother.____9____,thetwozookeepersdidn’twanttoseetheextinctionofthispreciousspecies.Withtheirpatienceandefforts,theysuccessfullydevelopeda____10____ofartificialbreeding(人工繁殖)andnaturalreproduction.This____11____Emmatogivebirthtofivebabycranes.Thetwokeepersareproudoftheirproductivework.Butbeforetheycanbe____12____,moreeffortsmustbemade,becausethepopulationofthecraneinthewildisonthedecline,andmanyotherspeciesappearheadedtowardextinction.____13____,noteveryonehasrealizedthatwildlifehasthoughts,feelings,andmostimportantly,equalrightstosurvive.Howcanwe____14____theeverwideninggapthatseparatesusfromotheranimals?ChrisandTimofferedustheanswer:humanbeingstookitforgrantedthattheir____15____heldallthesolutions,butmaybetheirheartscanbeabetterguide.1.A.growing B.migrating C.peting D.disappearing2.A.ab