【春走向高考】高三英语一轮复习Unit3Computers练习新人教版必修2Ⅰ.语法单句填空1．(·湖南改编)Youmustlearntoconsultyourfeelingsandyourreason________youreachanydecision.答案：before考查连词与状语从句。句意：在做任何决定前，你一定要学会考虑自己的感觉与理智。before在……之前，引导时间状语从句，符合题意。2．Brushingstraightafteramealmaydamagethetopofyourteeth；________aresult,youmayfeelpainwheneating.答案：as句意：饭后立即刷牙会对牙齿表层造成伤害，结果是吃饭时会感到疼痛。asaresult结果。3．Manydifficultieshave________(arise)asaresultofthechangeovertoanewtypeoffuel.答案：arisen句意：由于换成了一种新型燃料，许多困难出现了。arise意为“出现，产生”，符合句意。4．Couldyoutellmehowtodeal________theseproblemssothatIwillbeabletoadapttothelifeinGuiyang?答案：with句意：你能告诉我为了适应贵阳的生活，我应该如何应对这些问题吗？dealwith“处理，应对”，和how连用。5．Themotherthankedtheyoungmanagainandagain,without________helphersonwouldhavebeenkilledbythepassingcar.答案：whose考查定语从句关系词。句意：妈妈一遍又一遍的感谢那个年轻人，要不是他的帮助，她的儿子会被这个路过的车撞死。后面定语从句中，缺少定语，故用关系代词whose。6．Hemade________littleprogress________hisparentsfeltdisappointed.答案：such；that考查结果状语从句。中心词是名词，所以用such，后面句子中不缺少成分，不能用as而只能用that。7．Somuchworkdidwehavetodo________weweresoexhausted.答案：that由语境可知，本题考查“so...that...”句型。句意为：我们要做的工作如此多以至于我们都精疲力竭。8．________theinternationalsituationexperiencesgreatchanges,ChinaandtheUShavemorecommoninterestsandshouldermorecommonresponsibilities.答案：As句意为：随着国际形势的巨大变化，中国与美国有了更多的共同利益并肩负着更多的共同责任。as在此处表示“随着，当……时”，引导时间状语从句。9．—Whydoyoulooksoworried?—Mycomputerbrokedownandmyessayhas________leftunfinishedsince.答案：been考查动词时态和语态。句意为：——为什么你看起来如此着急呢？——我的电脑坏了，而且我的论文还没有完成。根据题干中的时间状语词since可知，此处应用现在完成时，而且主语myessay和谓语动词之间是动宾关系。10．Misunderstandings________(arise)fromlackofsocialcommunication,unless________(handle)properly,mayleadtoseriousproblems.答案：arising；handled考查非谓语动词。句意：由于缺乏社会交流而造成的误解，如果得不到恰当的处理，可能会导致严重的问题。第一空，misunderstandings和arise为逻辑上的主谓关系，所以用arise的现在分词形式，arisefrom意为“由……产生”。第二空，handle和misunderstandings为逻辑上的动宾关系，所以用handle的过去分词形式。Ⅱ.阅读理解(·西城区第一学期期末)ToFriendorNottoFriendWeallloveourparentsandturntothemwhenwe'reinneed,butwouldyoulikethemtoheartheconversationsyouhavewithyourfriendsontheschoolplaygroundorlunchqueue?Socialnetworkingsiteshavebecomeextensionsoftheschoolhallways,sowouldyouaddyourparentsas“friends”andallowthemtoviewyouronlineactivitiesandconversationswithfriends?Inthepastthegenerationgapincludedatechnologygap,wherechildrenwereuptodatewithlatesttechnologyandparentswereleftbehind,contenttocontinuetheirdaytodaylivesastheyalwayshadbecausetheyhadnoneedtoknowmoreabouttechnology.However,moreandmoreparentsarebeginningtorealizejusthowimportantsocialnetworksareintheirlives.Thisrealizationhasgivenmanyparentsthemotivationtoeducatethemselvesaboutsocialnetworkingsites.Thesedaysmanypeopleareattractedtosocialnetworkingsitesbecausetheycanchoosewhotheyhavearoundthem;there'salsoacertainamountofcontr...
