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-7-SectionⅠReading(Ⅰ)(Welcometotheunit+Reading)Electronictextbooksinschool现在电子书在学校广泛流行,当然电子书也有其缺点,我们相信会有办法来改正这些缺点的。Electronicbookshavechangedthewaymanypeoplereadforpleasure.Nowonlinetextbooksarechangingthewaysomestudentslearnandsometeachersteach.Morethanonehundredseventy­fivethousandstudentsattendthepublicschoolsinFairfaxCounty,Virginia,outsideWashington.Lastyear,theschoolsystemuseddigitalbooksinfifteenschools.Thisschoolyear,middleschoolsandhighschoolschangedfromprintedtoelectronictextbooksintheirsocialstudiesclasses.LukeRosaisahistoryteacheratFallsChurchHighSchool.Hisstudentsworkonlaptopcomputersatschool.Heexplainstheideatothemthisway,“Imean,it'sjustlikearegulartextbook,exceptit'sgotitallonline.”PeterNoonan,anassistantsuperintendentofschools,said,“Theworld'schanging.Andtheonlinetextbookscanchangerightalongwiththeeventsthatarehappening.”Digitalbooksalsocostlessthanprintedtextbooks,hesaid.AstudentnamedMelanieReutersaid,“Idon'thavetocarryatextbookaround,sothat'snice.”Butanotherstudentsaid,“Idon'tlikeitbecausetheInternetsometimesdoesn'twork.”StudentsalsoneedaccesstotheInternetwhentheyarenotatschool.AbouttenpercentofstudentsinFairfaxCountydonothaveacomputeroronlineaccessathome.PubliclibrariesinthecountyhavefreeInternet.Therearealsoafter­schoolcomputerlabsaswellascomputerclubhousessupportedbythecounty.MiddleschoolstudentSliemanHakimishappyaboutthat.Hesaid,“Myfamilyonlyhasonecomputer;mysisterandIbothdoourhomeworkonit.SoIcomeheretodomyhomework.It'sgood.”Otherschoolsystemsintheareaarealsoconsideringonlinetextbooks.[阅读障碍词]1.systemn.系统;体系;制度2.digitaladj.数码的,数字的3.laptopn.笔记本电脑4.superintendentn.监督人5.accessn.通路;(使用或见到的)机会6.clubhousen.俱乐部会所[诱思导读]根据短文内容,回答下列问题。1.WhydoesSliemanHakimfeelhappy?Heneedn'tshareacomputerwithhissistertodohomework.2.Whatisthepassagemainlyabout?Thepassageismainlyabouttheuseofelectronictextbooksinschools.Ⅰ.匹配下列单词的词性及汉语意思()1.earnA.n.难事;斗争;努力vi.奋斗,努力;挣扎()2.respectB.adj.喜爱的,喜欢的()3.averageC.n.&vt.交换;交流()4.struggleD.vt.获得;赚,挣得()5.devoteE.adj.一般的,普通的;平均的()6.fondF.