Unit3EnvironmentalProtectionBuildupyourvocabulary课件高中英语人教版选择性2

人教版（2019）英语选择性必修三Unit3ENVIRONMENTALPROTECTIONBuildupyourvocabularyRevision：找出课文中同位语从句并加以背诵1.毫无疑问，地球是在变得越来越暖(见表)。2.“自然”温室效应是指太阳的热量进入大气层，并以短波辐射的形式使地球表面变暖。3.有充分而全面的证据表明，温度升高导致全世界范围内极端天气和自然灾害增加，不仅造成了严重的破坏，而且还造成了人员伤亡。4.没有这个过程，地球将无法维持生命。（虚拟语气）Revision：找出课文中含有给出建议的语句并加以背诵1.Climatescientistshavewarnedthatifwedonottakeappropriateactions,thiswarmingtrendwillprobablycontinueandtherewillbeahigherpricetopay.2.Governmentsneedtoconsidermakingpoliciesandtakingappropriateactionsandmeasures

toreducegreenhousegasemissions.3.Weasindividualscanalsoreduceour"carbonfootprint"byrestrictingtheamountofcarbondioxideourlifestylesproduce.4.Itisourresponsibilitytoseizeeveryopportunitytoeducateeveryoneaboutglobalwarming.continuedgreenhousegasemissions持续的温室气体排放resultin......导致...；造成...

furtherwarming进一步变暖achangein/tosth..

的变化/改变/变革long-lastingchangestotheglobalclimate全球气候的持久变化considerdoingsth考虑做某事makepolicies制定政策takeappropriateactionsandmeasures采取适当的行动和措施reducegreenhousegasemissions减少温室气体排放asindividuals作为个人onthisplanet在这个星球上reduceour"carbonfootprint"减少我们的“碳足迹”restricttheamountofcarbondioxide限制二氧化碳的量Itisourresponsibilitytodosth这是我们的责任去做...seizeeveryopportunitytodosth抓住每个机会做某事alongwithitscausesandimpacts及其原因和影响themostseriousissueaffectingallofus影响我们最严重的问题continuedgreenhousegasemissions持续的温室气体排放resultin......导致...；造成...

furtherwarming进一步变暖achangein/tosth..的变化/改变/变革long-lastingchangestotheglobalclimate全球气候的持久变化considerdoingsth考虑做某事

makepolicies制定政策takeappropriateactionsandmeasures采取适当的行动和措施reducegreenhousegasemissions减少温室气体排放asindividuals作为个人onthisplanet在这个星球上reduceour"carbonfootprint"减少我们的“碳足迹”restricttheamountofcarbondioxide限制二氧化碳的量Itisourresponsibilitytodosth这是我们的责任去做...seizeeveryopportunitytodosth抓住每个机会做某事alongwithitscausesandimpacts及其原因和影响themostseriousissueaffectingallofus影响我们最严重的问题______________(continue)greenhousegas_____________(emit)

_______________(导致)furtherwarmingandlong-lastingchanges________theglobalclimate.This___________(require)theattentionofpeopleallovertheworld.Governmentsneedtoconsider_________(make)policiesand______________________(采取适当的行动和措施)toreducegreenhousegas___________

(emit).We__________________(作为个人)canalsoreduceour"carbonfootprint"byrestricting_________amountofcarbondioxideourlifestylesproduce.Itisour____________(responsible)toseizeeveryopportunitytoeducateeveryoneaboutglobalwarming,along_________itscausesandimpacts,becausethisisthemostseriousissue_______________(affect)allofusonthisplanet.Sowhatwillyoudotohelp?ContinuedemissionswillresultintorequiresmakingtakingappropriateactionsandmeasuresemissionsasindividualstheresponsibilitywithaffectingThereisstrongandcomprehensiveevidence

thattheriseintemperaturehasledtoanincreaseinextremeweatherandnaturaldisastersworldwide,notonlycausingseriousdamage,butalsocostinghumanlives.Climatescientistshavewarnedthatifwedonottakeappropriateactions,thiswarmingtrendwillprobablycontinueandtherewillbeahigherpricetopay.Infact,newsreportsarefrequentlybroadcastaboutextremerainstormsandheatwavescausingdeathsandeconomiclosses。Para4themainidea?Thedangerofrisingtemperature.Thereisstrongandcomprehensiveevidencethat...有充分而全面的......证据theriseintemperature温度的升高leadto...导致......anincreasein.........的增长/增加extremeweather极端天气和自然灾害naturaldisastersworldwide全球自然灾害causeseriousdamage造成严重破坏costhumanlives造成人类生命损失takeappropriateactions采取适当的行动thiswarmingtrend这种变暖趋势ahigherpricetopay要付出更高的代价causedeathsandeconomiclosses造成死亡和经济损失Thereisstrongandcomprehensiveevidencethat...有充分而全面的......证据theriseintemperature温度的升高leadto...导致......anincreasein.........的增长/增加extremeweather极端天气和自然灾害naturaldisastersworldwide全球自然灾害causeseriousdamage造成严重破坏costhumanlives

造成人类生命损失takeappropriateactions采取适当的行动thiswarmingtrend这种变暖趋势ahigherpricetopay要付出更高的代价causedeathsandeconomiclosses造成死亡和经济损失Thereisstrongandcomprehensiveevidence_________theriseintemperature____________(lead)to_____increaseinextremeweatherandnaturaldisastersworldwide,notonly__________(cause)serious__________(damage),butalso__________(cost)human__________(life).Climatescientists________________(warn)that_______wedonot________________________(采取适当的行动),thiswarmingtrendwillprobablycontinueandthere___________(be)ahigherprice___________(pay).Infact,newsreportsarefrequentlybroadcastaboutextremerainstormsandheatwaves___________(cause)

___________(die)andeconomic___________(lose).thathasledancausingdamagecostingliveshavewarnediftakeappropriateactionswillbetopaycausingdeathslosses1.TheAmazonbasin,knownasthe“lungsoftheworld”,notonlyprovidessome_________balancefortheplanet,butalsofoodandresourcesforthelocalnatives.2.Thousandsofbabypenguins________todeathbecausethechangingclimateforcedtheirparentstoleavethemandtravellongdistancesinsearchoffood.ecologicalstarvedbroadcastcomprehensiveecologystarveseizen.

流域；盆地；盆P28)Completethesentenceswiththecorrectformsofthewordsinthebox.3.ManyexpertslinkChina’seconomicsuccesstothe_____________reform(改革)thatChinahasundergonesince1978.4.Thespeakersaidthemediashouldmakemore

______________thatspreadawarenessoftheclimatecrisisandpossiblesolutions.5.Todealwithclimatechange,wemust_____________theinitiativetodowhateverisnecessarytoprotectourenvironmentcomprehensivebroadcastsseizeCarbondioxideis____________throughhumanactivitiessuchasdestroyingforestsandburningfossil____________,aswellasnaturalprocessessuchasvolcaniceruptions.Themeasurementsbyclimateexpertsshowarising_____________ofcarbondioxideemissions.Ifthiscontinues,ourplanetwillfacefurtherenvironmentaldisasters.Inresponsetothisenvironmentalissue,releasedfuelstrendfuelpolicyreleaserestrictsustaintrendCompletethepassagewiththecorrectformsofthewordsinthebox.Chinaisimplementingsignificant_____________andmeasurestoaddressclimatechange,aimingto____________coalconsumption,promoteaharmoniousrelationshipbetweenmanandnature,builda____________energysystem,andadvocateamoderate,green,andlow-carbonlifestyle.policiesrestrictsustainableadj.

和谐的causeberesponsibleforbringaboutleadtoresultinThefollowingwordsandphrasescanallmean“tomakesomethinghappen”.Lookthemupinthedictionaryanddiscusstheirdifferences.Thencreatesentencesofyourownusingeachofthem.causetomakesomethinghappen,especiallysomethingbadegMostscientistsbelieveclimatechangeiscausedbyburningfossilfuels.beresponsiblefortobethepersonwhocausedsomethingtohappen,especiallysomethingbadegEverypersonshouldberesponsiblefortheirownwastewhentheyareoutandabout.

bringabouttocausesomethingtohappenegItmayseemhardtobringaboutrealchange,butwemustnotgiveuphope.leadtotoresultin(something)egSmokingcanleadtoseriousdiseasessuchascancer.resultintocause(something)tohappenegChargingcustomersforplasticbagshasresultedina70%dropintheirusage.用以上词汇造句：1.大雨导致河水溢出河岸。2.我负责准备每月的销售报告。3.新的税收政策将给房地产市场带来重大变化。4.政府提高税收的决定引发了民众的广泛抗议。5.石油价格上涨导致企业的运输成本增加。1.Theheavyraincausedtherivertooverflowitsbanks.2.Iamresponsibleforpreparingthemonthlysalesreport.3.Thenewtaxpolicywillbringaboutsignificantchangesintherealestatemarket.4.Thegovernment'sdecisiontoraisetaxesledtowidespreadprotestsamongthepopulation.5.Theincreaseinoilpricesresultedinhighertransportationcostsforbusinesses.causeberesponsibleforbringaboutleadtoresultinImportantsentences(P26~P27)1.Thereislittledoubt______Earthisgettingwarmerandwarmer.

(P26)

2.The“natural”greenhouseeffectreferstothefact_____heatfromthesunenterstheatmosphereandwarmsEarth’ssurfaceasshort-waveradiation.(P26~P27)that后面thatthat“天然”温室效应指的是来自太阳的热量以短波辐射的形式进入大气层，使地表变暖。毫无疑问，地球正变得越来越温暖。同位语从句：大多由从属连词_____引导,常常跟在order,report,wish,decision,suggestion,belief,doubt,fact,hope,message,news等抽象名词的____，一般用来解释或说明这些名词的具体含义或内容。[构词法]“-wide”表示“……范围内的（地）”

statewide_________________

countrywide_______________

industrywide_______________拓展Thereisstrongandcomprehensiveevidence_____theriseintemperaturehasled___anincreaseinextremeweatherandnaturaldisastersworldwide,notonlycausingseriousdamage,butalso_______

(cost)humanlives.

(P27)thattocosting全行业的全州范围内的（地）全国性的确凿、全面的证据表明，温度上升导致全球极端天气和自然灾害增多，不仅造成严重破坏，而且使人丧命。Theyexpressedthehope_______theywouldcomeovertoChinasoon.Wordhascome_______someAmericanguestswillcometoourcollegeforavisitnextweek.Hecan’tanswerthequestion_______hegotthemoneyfromhishomeyesterday.Doyouhaveanyidea_______isactuallygoingonintheclassroom?Theproblem________weshouldhavethemeetinginthehallnowmustbedecidedatonce.即学即用thatthathowwhatwhetheralongwith连接前后两个主语时，谓语动词应和________那个主语保持一致，即“就远原则”。句式分析前面的Awarmingoceanandatmospherealongwithmeltingiceandrisingsealevelsprovideevidenceofadramaticchangeintheglobalclimate.(P26)海洋和大气变暖，以及冰层融化、海平面上升，都为全球气候急剧变化提供了依据。Alibrarywithfivethousandbooks_________(offer)tothenationasagift.Allbutone_____(be)herejustnow.WeChat,aswellasDingTalk,__________(play)animportantpartindailycommunicationnowadays.即学即用isofferedwereisplayingCompareandFindIamreallysorrytohavegivenyousomuchtrouble.Hewasbelievedtohavebeenareporter.Iexpecttohavereadthebookbytheweekend.Imeanttohavecalledyoulastnight.Anexpertwhohasstudiedpolarbearsformanyyearssaidthatfromthepositionofitsdeadbody,thebearappearedtohavestarvedanddied.(P26)动词不定式完成时一位长期研究北极熊的专家说，从尸体的姿势看，这只像是饿死的。Expertsclaimedthatlowsea-icelevelscausedbyclimatechangemeantthebearcouldnothuntsealsasbefore,soithadtotravelgreaterdistancesinordertofindfood.(P26)causedbyclimatechange

在句中作____________。句式分析后置定语专家称，气候变化导致的海冰面降低意味着北极熊无法像以前那样捕食海豹，于是它只能长途跋涉去寻找食物。Pricesofdailygoods__________(buy)throughacomputercanbelowerthanstoreprices.Theprizeofthegameshowis$30,000andanall-expense-______(pay)vacationtoChina.Thedisco,digitallyrecordedinthestudio,________(sound)fantasticatthepartynow.即学即用boughtpaidsoundsv-ing短语在句子中作__________。句式分析结果状语Greenhousegasesintheatmosphere,suchasmethaneandcarbondioxide,trapsomeoftheheat,keepingEarth’sclimatewarmandhabitable.(P27)大气层中甲烷、二氧化碳等温室气体吸收了部分热量，从而使地球保持气候温暖、适宜居住。(P27)___________(consider)thereasonsmentionedabove,weshouldtakeeffectivemeasurestoprotectourenvironment.Theleaderstayedupallnight,_________(think)ofwhattodothenextday.____________________(notreceive)herreply,hedecidedtosendanothere-mailtoher.ConsideringthinkingNothavingreceivedGroupdiscussionAsastudent,whatcanwedotoreduceour“carbonfootprint”?1.Turnoffthelight,switch,pulltheplugifdon’tuse.2.Walkorcycletoschool.3.Recyclecans,bottles,plasticbagsandsoon.4.Buythingsmadefromrecycledmaterials.5.Plantmoretrees.6.Talkwithfamilyandfriendsaboutglobalwarming.......Thewaystolivealow-c