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1、中考英语书面表达之说明文一、介绍物体ComputerComputerisconsideredasthemostusefulinventionofthe21stcentury.（主题句）Itisveryusefulforusnowadaysindailylife.（总述该物体很有用）Wecanuseitinmanyways:fromlookingforinformationtoplayinggames.（该物体的用途）Besides,usingcomputerhasbeenabasicskillforstudentsinthenewcenturysinc
2、eitissonecessaryandimportantinthemodernworld.（该物体的重要性）WithcomputersandtheInternet,theworldisbecomingsmallerandsmaller.（该物体对社会的影响）Itisjustlikewindowsforustogetknowmanythingsbesidesourtextbooks.（运用比喻，使文章形象生动）Computermakesourlifemoreconvenient.（最后，做出总结）二、介绍性能、用途等TheUseofRadio（标题，一般
3、为TheUse/Functionof…）Nowadays,radioiswidelyusedinoursociety.（主题句，某物在当今社会被广泛使用）Firstly,radioisusedforamusement.Inoursparetime,wecanlistentoradio,andfreeourmindourselvesfromstudyandwork.（第一个用途，加名词）Secondly,radioisusedtostudyEnglish.WecanlistentoallkindsofEnglishprogramsandimproveou
4、rlisteningabilitybythatway.（第二个用途，加动词不定式）Last,wecanuseradioaswellasTVandInternettogetinformationfromtheoutsideworld.Whilelisteningtotheradio,ourhandscanbefreetodosomethingelse.（第三个用途，局势由被动变为主动）Weshouldmakegooduseofradio.（总结句，我们应该利用好事物）三、介绍节日Mid-autumnDay（标题为节日名）Mid-autumnDayisth
5、eoneofthemostimportantfestivalsinChina.（主题句，节日均可这样描述）Wecelebrateitinmanyways.OnMid-autumnDay,familiesgettogethertohavebigdinnerswithfish,meatandsoon.（庆祝内容之一）Wealsoeatmooncake.Itisasroundasthemooninthesky.（庆祝内容之二）Atnight,westayintheyardtolookatthebightmoon.（庆祝内容之三）OnMid-autumnDay
6、,everyoneishappy.（总结句，节日这一天，人人都很开心）一、介绍城市Beijing（标题为城市名）BeijingisthecapitalofChina.（主题句，总述）Therearelotsofplacesofinterest,suchastheGreatWall,thePalaceMuseum,theSummerPalaceandsoon.（写出本地的名胜）SinceitliesinthenorthofChina,thewinterhereislonganditsnowssometimes.（写出本地的气候特点）Autumnisthe
7、bestseasoninBeijing,foritisneithertoocoldnortoohot.（写出本地的特别季节）Asfortraditionalfood,oneofthemostfamousisPekingRoastDuck.（写出本地特产）Beijingisabeatifulcity.WelcometoBeijing.（总结句）二、Howto…HowtoKeepHealthy（标题为Howto+动词不定式短语）Itisveryimportanttokeephealthy.Howcanwekeephealthy?（提出问题，引起下文）Fir
8、stofall,wecaneatmorefruitsandvegetables.Fruitsa
