英语六级作文写作.ppt

StudentUseofComputers①Asisclearlyshowninthechart,thenumberofhoursstudentsspentoncomputersincreasedfromtoworfourperweekfrom1990to1995.②Especially,thenumberrosetoabout14hoursperweekin2002.③Therearethreefactorsleadingtothechange.④Tobeginwith,thepriceofcomputersisgettingmuchlowerthanbeforesothatmanystudentscanaffordit.⑤Inaddition,itisveryconvenientforustostudywiththehelpofcomputers.⑥Forexample,e-mailenableustokeepintouchwithourteachersandfriends.⑦Lastbutnotleast,withthefastdevelopmentofthemodernsociety,acomputerhasbecomeamustformanypeople.⑧Tosumup,lowprice,convenienceandwideusecontributetotheincreaseintheuseofcomputers.⑨Asforme,studentuseofcomputersisadouble-edgedsword.⑩Ontheonehand,itisagoodhelperinsearchingforinformation,drawingpictures,etc.11Ontheotherhand,variouscomputergamesmightdistractstudentsfromtheirstudies.12Inbrief,computerscanserveuswelliftheyareusedintherightway.(193words)语言亮点点评a)句④中，afford:vt.支付得起，买得起。b)句⑥中，enable(sb.todosth.):vt.使……能做……，这个词用得很好c)句⑦中，amust:一种必需品。这个用法与somethingnecessary相比，更为贴切。d)句⑧中，contributeto:有助于……，是……的部分原因。e)句⑨中，adouble-edgedsword：双刃剑，如：EnteringWTOisadouble-edgedswordtoChina.对中国来说，加入世界贸易组织是一把双刃剑。f)句12中，serve(sb.)well：很好地为……服务，不要写成serveforsb.。③常用句式本节根据图表作文的特点和难点，提供了一些常用句式，以供参考。a.篇首Asisshowninthetable/chart,thenumberofstudentsenrolleddroppedto1,000in2006.如表（图）所示，2006年录取学生数量降至1，000人。Aswecanseefromthechart/Asisshowninthetable/Accordingtothetable,thepriceofoilincreaseddramatically.如图（表）所示，油价猛涨。Thefiguresinthechartreflectthat/Thestatisticsshowthat/Thenumbersinthegraphrevealthatpeople’sincomehasbeenincreasingsteadily.图中数据显示，人们的收入保持稳步增长。Thegraphsuggests/shows/indicates/illustratesthattherehasbeenasharpdecline/riseinthepo