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1、雅思图表作文讲义李燕飞I.雅思图表的5种类型：1）table表格题2）linegraph线图（直线图和曲线图）3）barchart柱状图（条形图）4）piechart饼状图5）processdiagram流程图II.雅思图表写作的文体特点：1.Examples:1)Consumptionhasfluctuatedsince1990butbothnowprovide24q.Coalispredictedtoincreasesteadilyto31qin2030,whereasafter2014,gaswillremainstableat25q.2)Thesecausesaffectedd
2、ifferentregionsdifferentlyinthe1990s,withEuropehavingasmuchas9.8%ofdegradationduetodeforestation,whiletheimpactofthisonOceaniaandNorthAmericawasminimal,withonly7.1%and0.2%oflandaffectedrespectively.Europe,withthehighestoverallpercentageoflanddegraded(23%),alsosufferedfromover-cultivation(7.7%)an
3、dover-grazing(5.5%).Bycontrast,Oceaniahad13%ofdegradedfarmlandandthiswasmainlyduetoovergrazing(11.3%).2.Modelwriting:ThelinegraphshowstheinformationaboutUKradioandTVaudienceover4yearsoldthroughtheday(6amto6amthenextday)intheperiodfromOctobertoDecember,1992.Ascanbeseenfromthelinegraph,thesizeofth
4、eTVaudiencefluctuatedoverthe24hours.From6amto8amitexperiencedaslightrisefromaround4%oftheUKpopulationoverfouryearsoldtoabout7%.From8amtomidday,thefigureremainedstable.Afterthat,theeproportionofpeoplewatchingTVintheUKrosesharplyuntil8pm,peakingatjustover43%.Thefigurethenfellbacktoaround4%by6amthe
5、nextmorning.Thesizeoftheradioaudiencealsoexperiencedsignificantfluctuationsoverthesameperiod.However,unliketheTVaudience,thesizeoftheradioaudienceincreasedrapidlyfrom6am(withabout7%oftheBritishpopulationover4yearsoldlisteningtotheradio)to8am,readingitspeakat27%.Overthenext22hours,thefiguresawaco
6、nsistentdecrease,withtheexceptionofaslightrisefrom11%at4pmto14%at5pm.Itisclearthatbefore2pm,theproportionofpeoplelisteningtotheradiointheUKwashigherthantheproportionofpeoplewatchingTV.Afterthat,morepeopleintheUKwatchedTV.Overall,inthese24hours,thesizeoftheTVaudiencewaslagerthanthatoftheradioaudi
7、ence.2.图表写作的特点：1）客观性：2）准确性：数据力求精确；合理目测和估计。3）详尽性：非“面面俱到”；关键数据和信息；适当的比较。III.决定成败的准备工作：1.审题：1）仔细看图，看清单位；2）不要轻视在图表周围给出的标题；3）看清楚图例；4）数字力求准确，但如无精确坐标表示，可以目测或者估计数字。2.是否会确定主体段应该写几段：1）题中给出了几个图就对应的写几个主体段；2）若只有一图，就要看这一个图里面包含几类图形元素，然后对应地
