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-1-课时分层作业(七)SectionⅠ[高考题型练习提能力]Ⅰ.阅读理解AComputertechnologyisstilldevelopingrapidly.Thecomputerofthefuturewillcontinuetoincreaseinvalueandperformancewhiledecreasingincost.Itwillbecomesmaller，butfasterandmorepowerful.Itispossibletomakesomeguessesaboutwhatthefutureofthecomputerwilllooklike，baseduponthetypesoftechnologiesthatarebeingdevelopednow.Alotofprogresshasalreadybeenmadeinsomeofthesenewtechnologies，butsomearestillintheirearlieststagesandmaynotbereadyforuseforyears.Twoofthemostinterestingareasofcomputingthatarecurrentlybeingdevelopedarequantumcomputing(量子计算)andnanotechnology(纳米技术)．Quantumcomputingisonepossibilityforthefutureofthecomputerthatcouldmakecomputersrunfarfasterthaneventhequickestcomputersdotoday.Quantumcomputerscouldbeabletodowhatmodernsupercomputersareunabletodobyusingtransistorsthatareabletotakeonmanystatesatthesametime.Nanotechnologycouldalsochangethefaceofcomputing，bycreatingcomputersthatcouldbeverypowerful，thoughtheyaretinyinsize.Thesecomputerscouldbeincorporated(并入)intoeverydayobjects，includingelectricalappliances(电器)，clothesandeventhehumanbody.Wewillbeabletousecomputersinnewandunimaginableways.Theywillbecomeapartofourlivesratherthansimplybeingaboxthatisusedonlyforspecificpurposes，suchaswork.Quantumcomputingandnanotechnologywillbeabletoplaynewroles，whichwillmakeuslivegreenerlives，aswellasenjoybetterhealthandhappierlives.【语篇解读】未来的计算机会采用量子计算和纳米技术，这样，它将会运行得更快、成本更低并且容量更大。1．Accordingtothetext，quantumcomputing．A．hasbeenputinusesofarB．canmakecomputersrunbythemselvesC．canreducethecostofcomputers-2-D．willworkbyusingtransistorsD[细节理解题。根据第三段中的“Quantumcomputerscouldbeabletodowhatmodernsupercomputersareunabletodobyusingtransistorsthatareabletotakeonmanystatesatthesametime.”可知，量子计算机采用晶体管来工作，故选D项。]2．Wecanlearnfromthetextthatnanotechnologywill．A．createmuchsmallercomputersB．beusedinelectricalappliancesandclothingC．changethestructureofcomputersD．makecomputersjustservespecificpurposesA[细节理解题。根据第四段中的“Nanotechnologycouldalsochangethefaceofcomputing，bycreatingcomputersthatcouldbeverypowerful，thoughtheyaretinyinsize.”可知，纳米技术将会使未来的计算机变得更小，故选A项。]3．Thetextismainlyabout．A．whatnanotechnologyisB．whatquantumcomputingisC．whatthefutureofthecomputerisD．whatfuturecomputerscanbringusC[主旨大意题。第一段概括了文章的大意，即未来的计算机的发展，故选C。]4．Whichofthefollowingbestshowsthestructureofthepassage？(①＝Paragraph1，②＝Paragraph2，...⑤＝Paragraph5)A[篇章结构题。第一、二段概括了未来计算机的发展，第三、四段分别讲述了量子计算和纳米技术，最后一段为总结段，故A为正确答案。]BTiredofallthepushinginsupermarkets?Fedupwithwaitinginendlesslinestopayforwhatyouhavebought?Angryatwastingtimeintrafficjamsonlytofindnoparkingspaceswhenyou-3-eventuallyarriveatthestore?Ifthisisyou，thenonlineshoppingistheanswertoyourdreamsoftrouble-freeshopping，isn'tit?Onlineshoppingbringsitsownchallenges.Hereareafewthingstobearinmindwhenbrowsing(浏览)variouswebsites.Theclaimmadebyonlinesitesisthatshoppingonlineisasafeandsecurewaytomakepurchases.Theevidencechallengesthis.Inanycase，youonlyhavetobethevictimoffraud(诈骗)oncetoexperiencealltheproblemsthatcomewiththisformofstealing.Useonlysitesthathaveatrustedhistoryandanexcellentreputation.Anotherproblemistheappearanceofitemsinrealityisoftenquitedifferentfromwhatyouseeonyourcomputerscreen.Thismightnotbeaproblemifyouarebuyingwashinguppowderbutcouldbeamajordisappointmentwhenthatbeautifulbluedressyouorderedturnsupingreen.Also，productdescriptionsaresometimessimplyuntrue.Perhapsthewisestplanistopurchaseitemswheredesignandcolorarenotessentialtocustomersatisfaction.Someevenarguethatonlineshoppingindirectlycontributestoglobalwarming.Yes，yourcarcanstayparkedbuthowareonlinegoodsdelivered?Oftenbysomelargetrucksportingoutcarbonmonoxide(二氧化碳)andaddingtoouralreadyserioustrafficproblems.Youarealsobynowbecomingincreasinglyannoyed(使烦恼)bythefactthatthedeliveryislateandyouhavewastedtheleavefromworkyouhavetakentoreceiveit!Thereisnodoubtthatonlineshoppinghasitsbenefits.However，perhapsitisnotaswonderfulassomeofitssupportersclaimittobe.【语篇解读】本文主要介绍了网购的缺点。5．TheauthorlistsseveralquestionsinParagraph1to．A．supportonlineshoppingB．collectanswersfromreadersC．introducethetopicofthepassageD．showhisdislikeofgoingshoppingC[推理判断题。作者在开头接连使用了三个一般疑问句，然后又自己给出回答。作者这样写的目的一是吸引读者的兴趣，二者介绍作者下面要讨论的话题，即引入本文的主题。]6．WhatcanwelearnaboutonlineshoppingfromParagraph3?A．Weshouldn'tbelieveproductdescriptionseasily.B．It'snormalforabluedresstochangeintogreen.C．It'susuallywiseforustobuycolorfulproducts.-4-D．Productappearancesaresometimesnotgood.A[推理判断题。根据第三段第一句可知作者建议不要相信某些网上的产品描述。]7．Theauthoragreeswiththefactthat．A．customersareneversatisfiedwithproductsB．onlineshoppingisasafewaytomakepurchasesC．deliverydelayoftenmakesonlineshoppersunhappyD．onlineshoppinghasnothingtodowithglobalwarmingC[细节理解题。根据第四段最后一句可知顾客对送货迟了是很生气的。]8．Whatistheauthor'sattitudetowardsonlineshopping?A．Verypopular.B．Awisechoice.C．Awasteoftime.D．Nottroublefree.D[观点态度题。根据最后一段可知网购既有好处，也有它的弊端。]Ⅱ.阅读七选五Peoplearoundtheworldusedtheircomputerstobuygoods，communicatewithothers，listentomusic，seepicturesandlearnaboutdifferentplacesandideas.In2006，morepeoplearoundtheworldusednewwaystocommunicateandconnectwitheachotherthr