Unit3ComputersⅠ.语法单句填空1．Weshouldalwayskeepinmindthataccidentsarise________carelessnesswhiledriving.答案：from句意：我们应该永远记心中，开车时出事故是由粗心引起的。arisefrom由……引起；由……产生，符合句意。2．I'llneverforgetMr.White,and________hishelpwehadmadegreatprogress.答案：with考查短语意义及正确表达。withone'shelp“在某人的帮助下”。3．Theriverwater________(pollute)bythewasterecently.答案：hasbeenpolluted句意：近来这条河的水被废物污染了。主语与谓语动词之间是被动关系，用被动语态。由副词recently可知，应用现在完成时。4．Withsomanythings________(deal)with,Ihavetoworklateintothenight.答案：todeal考查非谓语动词的用法。句意：有很多事情有待于处理，我得工作到深夜。由空格后的部分可以看出，很多事情还没有处理，所以用不定式表示将来。5．—Ithinkheistakinganactivepartinsocialwork.—Iagreewithyou________away.答案：in考查介词短语意义。句意：——我认为他正在积极参加社会服务。——在某种程度上我同意你说的。inaway“在某种程度上”。6．Hisplanwassuchagoodone________weallagreedtoacceptit.答案：that考查such...that...引导的结果状语从句。句意：他的计划非常好，我们都同意接受。7．________loudlydidhespeakthateventhepeopleinthenextroomcouldhearhim.答案：So考查倒装。句意：他的声音那么大，连隔壁的人都听得见。把so放在句首加强语气时，主句要用倒装语序。8．________ChristmasDaydrawsnear,peoplearebusypreparingforit.答案：As句意：圣诞节一天天临近，人们为迎接它正做准备。as在此引导时间状语从句，意为“随着……”。9．Therehavebeensomanyschoolbusaccidentsrecently.As________result,peopleareconcernedabouttheshcoolbussafetymuch.答案：a句意：近来出现了太多的校车事故，因此人们非常关心校车的安全。asaresult“因此；结果是”，符合题意。10．Manypeoplethoughthighlyofwhathesaid,but________(person),Ithoughthejustshowedhimselfoff.答案：personally考查副词词义。句意：许多人对他的话评价很高，但就个人而言，我认为他只在炫耀自己而已。personally意为“就个人而言；亲自地”，在句中作状语，修饰整个句子。Ⅱ.阅读理解(2012·南昌模拟)A17­year­oldboy,caughtsendingtextmessagesinclass,wasrecentlysenttotheviceprincipal'soffice.Theviceprincipal,SteveGallagher,toldtheboyheneededtofocusontheteacher,nothiscellphone.Theboylistenedpolitelyandnodded,andthat'swhenMr.Gallaghernoticedthestudent'sfingersmovingonhislap.Hewastextingwhilebeingscoldedfortexting.“Itwasa_subconscious_act，”saysMr.Gallagher,whotookthephoneaway.“Youngpeopletodayareconnectedsociallyfromthemomenttheyopentheireyesinthemorninguntiltheyclosetheireyesatnight.It'scompulsive.”AstudythisyearbypsychologystudentsatCovenantCollegeinLookoutMountain,Ga.,foundthatthemoreti