雅思線圖范文

優(yōu)選文檔linegraphC11P77CarbondioxideemissionsC8p101GoodstransportedinUKC7p53FishandmeatconsumptionC6P30GlobalwateruseC5P29proportionofpopulationaged65andoverC11P77CarbondioxideemissionsKaren’sWritingThegraphcompareschangesintheamountsofaveragecarbondioxideemissionsperpersoninfourEuropeancountriesfrom1967to2007.In1967carbondioxideemissionsintheUKwasthelargest,withabout10.8metrictonnesperperson.InSweden,ItalyandPortugal,theemissionsstoodat8.8,4.2and1.7metrictonnesrespectively.Itisclearfromthelinegraphthatoverthe40-yearperiod,theemissionsofcarbondioxideintheUKfellsharplyto9metrictonneswhilethoseinSwedensawasmallincreasefrom1967to1977,peakingat10.2metrictonnes.Duringthenext30-yearperiod,theamountsdecreasedsignificantlytojustbelow6..優(yōu)選文檔Bycontrast,carbondioxideemissionsinItalyshowedanupwardtrend,overtakingthoseofSwedenin1990at7metrictonnes.By2007,ithadreachedjustunder8metrictonnes.Similarly,theemissionsinPortugalkeptgrowingto5.5metrictonnein2007,atthesameamountswiththoseinSweden.Overall,thegraphshowsthatthecarbondioxideemissionsdeclinedintheUKandSwedenwhereasgrewinItalyandPortugaloverthe40-yearperiod.Examiner’sWritingThegraphshowsenergyconsumptionintheUSfrom1980to2012,andprojectedconsumptionto2030.Petrolandoilarethedominantfuelsourcesthroughoutthisperiod,with35quadrillion(35q)unitsusedin1980，risingto42qin2012.Despitesomeinitialfluctuation,from1995therewasasteadyincrease.Thisisexpectedtocontinue,reaching47qin2030.Consumptionofenergyderivedfromnaturalgasandcoalissimilarovertheperiod.From20qand15qrespectivelyin1980,gasshowedaninitialfallandcoalagradualincrease,withthetwofuelsequalbetween1985and1990.Consumptionhasfluctuatedsince1990butbothnow.優(yōu)選文檔provide24q.Coalispredictedtoincreasesteadilyto31qin2030,whereasafter2014,gaswillremainstableat25q.In1980,energyfromnuclear,hydro-andsolar/windpowerwasequalatonly4q.Nuclearhasrisenby3q,andsolar/windby2.Afterslightincreases,hydropowerhasfallenbacktothe1980figure.Itisexpectedtomaintainthisleveluntil2030,whiletheothersshouldriseslightlyafter2025.Overall,theUSwillcontinuetorelyonfossilfuels,withsustainableandnuclearenergysourcesremainingrelativelyinsignificant.C8p101GoodstransportedinUKThegraphbelowshowsthequantitiesofgoodstransportedintheUKbetween1974and2002byfourdifferentmodesoftransport.Summarisetheinformationbyselectingandreportingthemainfeatures,andmakecomparisonswhererelevant.Itisclearthatin1974,goodstransportedbyroadwerelargest,with70milliontonnes.Band8ThegraphillustratesthequantitiesofgoodstransportedintheUnitedkingdombyfourdifferentmodesoftransportbetweenthetimeperiodof1974and2002.Overthisspanof28years,thequantitiesofgoodstransportedbyroad,waterandpipelinehaveallincreasedwhilethequantitiestransportedbyrailhasremainedalmostconstantatabout40milliontonnes.Thelargestquantitiesofgoodstransportedbothin1974and2002werebyroad(70milliontonnesand98milliontonnesrespectively)whilethelowestbothin1974and2002wasbypipeline(about5milliontonnesand22milliontonnesrespectively).Theamountofgoodstransportedbywaterwasconstantfrom1974to1978,whereitplateauedforabout20yearsbeforestartingtorisegraduallyagain.Theamountofgoodstransportedbyrailisalmostconstantat40milliontonnesin1974and2002,withdecreasesinquantityinbetweentheyears.Itisalsointerestingtonotethatalmostall.優(yōu)選文檔showedadecreasein1994inamountofgoodstransportedexceptforthepipeline,whichactuallypeakedinthatyear.InconclusiontheroadremainsthemostpopularmethodoftransportinggoodsintheUKwhilewaterandpipelinesarebecomingincreasinglyused,havenotbecomemorepopularasamethodoftransport.C7p53FishandmeatconsumptionThegraphbelowshowstheconsumptionoffishandsomedifferentkindsofmeatinEuropeancountrybetween1979and2004.Summarisetheinformationbyselectingandreportingthemainfeatures,andmakecomparisonwhererelevant.Examiner’sWritingThegraphillustrateschangesintheamountsofbeef,lamp,chicken,and,fishconsumedinaparticularEuropeancountrybetween1979and2004.In1979beefwasbyfarthemostpopularofthesefoods,withabout225gramsconsumedperpersonperweek.Lampandchickenwereeateninsimilarquantities(around150grams),whilemuchlessfishwasconsumed(justover50grams)However,duringthis25-yearperiodtheconsumptionofbeefandlampfelldramaticallytoapproximately100gramsand55gramsrespectively.Theconsumptionoffishalsodeclined,butmuchlesssignificantlytojustbelow50grams,soalthoughitremainedtheleastpopularfood,consumptionlevelswerethemoststable.Theconsumptionofchicken,ontheotherhand,showedanupwardtrend,overtakingthatoflambin1980andthatofbeefin1989.By2004ithadsoaredtoalmost250gramsperpersonper.優(yōu)選文檔week.Overall,thegraphshowshowtheconsumptionofchickenincreaseddramaticallywhilethepopularityoftheseotherfoodsdecreasedovertheperiod.C6P30GlobalwateruseThegraphandtablebelowgiveinformationaboutwateruseworldwideandwaterconsumptionintwodifferentcountries.Examiner’sWritingThegraphshowshowtheamountofwaterusedworldwidechangedbetween1900and2000.Throughoutthecentury,thelargestquantityofwaterwasusedforagriculturalpurposes,andthisincreaseddramaticallyfromabout500km3toaround3,000km3intheyear2000.Waterusedintheindustrialanddomesticsectorsalsoincreased,butconsumptionwasminimaluntilmid-century.From1950onwards,industrialusegrewsteadilytojustover1,000km3,whiledomesticuserosemoreslowlytoonly300km3,bothfarbelowthelevelsofconsumptionbyagriculture.ThetableillustratesthedifferencesinagriculturalconsumptioninsomeareasoftheworldbycontrastingtheamountofirrigatedlandinBrazil(26,500km2)withthatintheD.R.C.(100km2).ThismeansthatahugeamountofwaterisusedinagricultureinBrazil,andthisisreflectedinthe.優(yōu)選文檔figuresforwaterconsumptionperperson:359m3comparedwithonly8m3intheCongo.Withapopulationof176million,thefiguresforBrazilindicatehowhighagriculturalwaterconsumptioncanbeinsomecountries.C5P29proportionofpopulationaged65andoverThegraphblewshowstheproportionofthepopulationaged65andoverbetween1940and2040inthreedifferentcountries.Summarisetheinformationbyselectingandreportingthemainfeatures,andmakecomparisonwhererelevant.Examiner’sWritingThegraphshowstheincreaseintheageingpopulationinJapan,SwedenandtheUSA.Itindicatesthatthepercent