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剑桥雅思6第一套阅读Passage3真题原文+详细解析+译文: READINGPASSAGE3 Youshouldspendabout20minutesonQuestions27-40,whicharebasedonReadingPassage3onthefollowingpages. Questions27-32 ReadingPassage3hassevenparagraphs,A-G. ChoosethecorrectheadingforparagraphsB-Gfromthelistofheadingsbelow. Writethecorrectnumber,i-ix,inboxes 27-32onyouranswersheet. ListofHeadings iThereactionoftheInuitcommunitytoclimatechange iiUnderstandingofclimatechangeremainslimited iiiAlternativesourcesofessentialsupplies ivRespectforInuitopiniongrows vAhealthierchoiceoffood viAdifficultlandscape viiNegativeeffectsonwell-being viiiAlarmcausedbyunprecedentedeventsintheArctic ixThebenefitsofaneasierexistence ExampleAnswer ParagraphAviii 27??ParagraphB

28 ParagraphC

29 ParagraphD 30 ParagraphE 31 ParagraphF 32 ParagraphG A UnusualincidentsarebeingreportedacrosstheArctic.Inuitfamiliesgoingoffonsnowmobilestopreparetheirsummerhuntingcampshavefoundthemselvescutofffromhomebyaseaofmud,followingearlythaws.Therearereportsofiglooslosingtheirinsulatingpropertiesasthesnowdripsandrefreezes,oflakesdrainingintotheseaaspermafrostmelts,andseaicebreakingupearlierthanusual,carryingsealsbeyondthereachofhunters.Climatechangemaystillbearatherabstractideatomostofus,butintheArcticitisalreadyhavingdramaticeffects-ifsummertimeicecontinuestoshrinkatitspresentrate,theArctic Oceancouldsoonbecomevirtuallyice-freeinsummer.Theknock-oneffectsarelikelytoincludemorewarming,cloudierskies,increasedprecipitationandhighersealevels.Scientistsareincreasinglykeentofindoutwhat'sgoingonbecausetheyconsidertheArcticthe'canaryinthemine'forglobalwarming-awarningofwhat'sinstorefortherestoftheworld. B FortheInuittheproblemisurgent.Theyliveinprecariousbalancewithoneofthetoughestenvironmentsonearth.Climatechange,whateveritscauses,isadirectthreattotheirwayoflife.NobodyknowstheArcticaswellasthelocals,whichiswhytheyarenotcontentsimplytostandbackandletoutsideexpertstellthemwhat'shappening.InCanada,wheretheInuitpeoplearejealouslyguardingtheirhard-wonautonomyinthecountry'snewestterritory,Nunavut,theybelievetheirbesthopeofsurvivalinthischangingenvironmentliesincombiningtheirancestralknowledgewiththebestofmodernscience.Thisisachallengeinitself. C TheCanadianArcticisavast,treelesspolardesertthat'scoveredwithsnowformostoftheyear.Venture intothisterrainandyougetsomeideaofthehardshipsfacinganyonewhocallsthishome.Farmingisoutofthequestionandnatureoffersmeagrepickings.HumansfirstsettledintheArcticamere4,500yearsago,survivingbyexploitingseamammalsandfish.Theenvironmenttestedthemtothelimits:sometimesthecolonistsweresuccessful,sometimestheyfailedandvanished.Butaroundathousandyearsago,onegroupemergedthatwasuniquelywelladaptedtocopewiththeArcticenvironment.TheseThulepeoplemovedinfromAlaska,bringingkayaks,sleds,dogs,potteryandirontools.Theyaretheancestorsoftoday'sInuitpeople. D LifeforthedescendantsoftheThulepeopleisstillharsh.Nunavutis1.9millionsquarekilometresofrockandice,andahandfulofislandsaroundtheNorthPole.It'scurrentlyhometo2,500people,allbutahandfulofthemindigenousInuit.Overthepast40years,mosthaveabandonedtheirnomadicwaysandsettledintheterritory's28isolatedcommunities,buttheystillrelyheavilyonnaturetoprovidefoodandclothing. ProvisionsavailableinlocalshopshavetobeflownintoNunavutononeofthemostcostlyairnetworksintheworld,orbroughtbysupplyshipduringthefewice-freeweeksofsummer.Itwouldcostafamilyaroundf7,000 ayeartoreplacemeattheyobtainedthemselvesthroughhuntingwithimportedmeat.Economicopportunitiesarescarce,andformanypeoplestatebenefitsaretheironlyincome. E WhiletheInuitmaynotactuallystarveifhuntingandtrappingarecurtailedbyclimatechange,therehascertainlybeenanimpactonpeople'shealth.Obesity,heartdiseaseanddiabetesarebeginningtoappearinapeopleforwhomthesehaveneverbeforebeenproblems.Therehasbeenacrisisofidentityasthetraditionalskillsofhunting,trappingandpreparingskinshavebeguntodisappear.InNunavut's'iglooandemail'society,whereadultswhowereborniniglooshavechildrenwhomayneverhavebeenoutontheland,there'sahighincidenceofdepression.