关于介绍登封嵩山的英语作文80词
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2016-05-21
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09中考英语作文对应练习7:介绍电脑的用途 1).介绍电脑的用途,字数80字左右。 范文1.Computers Itisknowntousallthatthecomputeristhemostimportantinventioninthe20thcentury.Ithasbeendevelopedalotsinceitappeared.Also,ourdailylifehasgreatlychangedbecauseofit. Acomputercanthinkandrememberthingslikeman,butitismillionsoftimesfasterthanhumanbegins.Asaresult,computershavebeenusedinthefieldsofagriculture(农业),industry(工业),education(教育)andsoon.Forexample,wecanlearnourlessonsathomebyusingacomputerinsteadofgoingtoschool. Computershaveenteredourdailylife.Soitisimportantforustolearnhowtouseacomputer.Andwemuststartrightnow. 范文2:Computers Thecomputerisawonderfulmachine.Theyarealreadywidelyusedinindustriesandinuniversities.Theyareusedinmanyways. Computerscandomanykindsofwork.Forexample,computerscanhelpsusdomathsproblemsquickly.Someproblemsaretoohardforustoworkthemout,butcomputerscan.Ascientistcanaskcomputerssomequestions,andthecomputerscanansweronthescreen. Inacar-factorycomputertellstherobotshowtodowiththecars. Computersareveryuseful.Somanyparentsbuycomputersfortheirchildren.Theyhopecomputerscanhelpthemimprovetheirstudiesinschool,butsomechildrendon’tdoaswhatparentswantthemtodo.BecausetheyusedthecomputersforsurfingontheInternetandspendtoomuchtimeplayingcomputergamesinsteadoflearning.Itdoesnotgoodfortheireyesight.Sotheirparentscomplainaboutcomputersnothelpchildrentostudybutalsomakethemfallbehind. Inmanycompaniescomputersinsteadofworkerstowork.Somanypeoplelosetheirjobs.Somanyworkersthinkcomputersbringthemalotoftrouble. Ifcomputersaregoodforusorbadforusit’shardtosaysoIhopecomputerswillbeusedintherightway. 2).介绍因特网(Internet)的主要用途: 信息:看国内外新闻、获取其他信息; 通讯:发e-mail、打电话; 学习:上网上学校、阅读各种书籍、自学外语; 娱乐:欣赏音乐、观看体育比赛、玩棋牌游戏; 生活:购物、聊天(haveachat)、交友。 OntheInternet TheInternetisbecomingmoreandmoreimportantinourdailylife.Onthenet,wecanlearnnewsbothathomeandabroadandallkindsofotherinformationaswell.Wecanalsosendmessagesbye-mail,makephonecalls,gotonetschool,readdifferentkindsofbooksandlearnforeignlanguagesbyourselves.Besides,wecanenjoymusic,watchsportsmatchesandplaychessorcards.Onthenet,wecanevendoshopping,haveachatwithothersandmakefriendswiththem.Inaword,theInternethasmadeourlifemorecolourful.
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