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ID:26206936
大小:2.38 MB
页数:42页
时间:2018-11-25
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1、DescribingandAnalysingGRAPHSANDCHARTSGraphs&chartsPiechartBarchart(histogram)TableLinechart(graph)BECHigherWritingTest:PartOneBECHigher(the3rdversion)P44:ExamformatApproachDESCRIBINGGRAPHSANDCHARTS:PieChartsPiechartsarerelativelystraightforwardastheyonlyusuallyhaveafewsect
2、ionsthoughthisisnotalwaysthecase.Youneedtodescribethesegmentsandtheirvalues.Ifthereareverymanythenjustdescribetheonesthatarethemostsignificant.Thevaluesareoftenexpressedinpercentagesbutnotalwayssobecarefulwhatscaleyouareusing.Thispiechartshowsthepercentagesofdifferenttypeso
3、fenergyconsumedintheUSin2007.Mostoftheenergy,39.24%,camefrompetroleum.Thenextlargestsourceofenergyis…...Itisinterestingtonotethatrenewableenergy,whichishealthierfortheenvironmentandsustainable,accountsforthesmallestpercentoftheconsumption.BarChartsHopefullyyouwillhavedescri
4、bedthetitleofthebarchartinyourintroductionsoyoucangostraightintothedescription.Basically,withabarchart,youneedtodescribethebarsandtheirvalues.Whendescribingabarchartyoufirsthavetodecideinwhatordertodescribethebars,highestvaluetolowestvalueorlowestvaluetohighestvalue.Itmaybe
5、amixtureofthis.Ifthereareverymanybars,youcansometimesgrouptogetherfordescription1or2or3barswhichhavesimilarorthesamevalues.Ifthereareverymanyandyoucan'tgroupthem,thenjustdescribetheonesthatarethemostsignificant.TablesThesecansometimesbetrickyastheyprovidealotofinformationan
6、ditisoftenawkwardanddifficulttodescribeeverypieceofinformation.Youhavetodecideanddescribethevaluesandsectionsthatarethemostsignificant.LinegraphThefunctionofalinegraphistodescribeaTREND.Youthereforeshouldtryanddescribethetrendinit.Iftherearemanylinesinthegraph(s),thenjustge
7、nerallydescribethetrend.Ifthereisonlyoneortwo,thenusemoredetail.So,describethemovementoftheline(s)ofthegraphgivingnumericaldetailattheimportantpointsoftheline.Todescribethemovement,thereissomelanguagewhichwillalwaysbeuseful.Thereisalistofwords/phrasesyoucanuse.Asyouwillsee,
8、thereareanumberofwordswhicharesimilarinmeaning.Thismeansthatyouwillbeabletouseavar
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