图表作文基本模式(a)段落一：Accordingtothefiguresgiveninthediagram/picture/piechart,wecanseethat________________________isincreasinginthepast__________________________,while________________________________isdecreasing.(从整体上对事物发展的趋势作概括)段落二：Possiblereasonsforthisareasfollows.(问题产生的原因)Ontheonehand,_____________________________________________________.(原因一)Ontheotherhand,__________________________________________________________________.(原因二)Furthermore,_________________________________________________.(原因三)段落三：Fromwhathasbeenanalyzed,wecandrawaconclusionthat________________________________.(得出结论)Asamatteroffact,withtheimprovementsin____________________________,thetrendwillgooninthefuture.(提出改进的方法或措施)Therefore,________________________________.(最后再强调观点)(b)段落一：Thechartgivesusanoverallpictureofthe____________(图表主题).Thefirstthingwenoticeisthat_______________(图表最大特点).Thismeansthatas__________,_________________(进一步说明).段落二：Wecanseefromthestatisticsgiventhat_______________(图表细节一).Afterving_________(细节一中的第一个变化),the_____Ved+幅度+时间(紧跟着的变化).Thefiguresalsotellsusthat_________________________(图表细节二).(数据位置，如Inthesecondcolumn),wecanseethat____________accountsfor_______(进一步描述).段落三：Judgingfromthesefigures,wecandrawtheconclusionthat___________(结论).Thereasonforthis,asfarasIamconcerned,isthat_____________(给出原因)./Itishightimethat(发出倡议)StudentUseofComputersGreatchangeshavetakenplaceinstudentuseofcomputersintheuniversity.Thehoursthestudentspentoncomputersperweekskyrocketedfromabout2in1990to20in2000,morethan9timeshigher.ThisrapidincreaseprovesthatstudentswereinclosercontactwithcomputersToaccountforthisphenomenon,peoplehavecomeupwithvariousreasonsaslistedbelow.Inthefirstplace,withthedropinpricesofcomputers,morestudentscouldaffordcomputers,thereforetheycouldspendmuchmoretimewithcomputers.Inthesecondplace,thecomputerswereappliedtowiderandwideruseandstudentshadtotakeadvantageofthismoderninvention.Lastbutnottheleastimportant,thedevelopmentofsocietypushedcomputersintomoredormitories.Whateverthere