新视野大学英语第三版第一册Unit3-1ppt课件

.,Unit3SectionACollegelifeintheInternetageDetailedstudyofthetextPara.1Thecollegecampus,longaplaceofscholarshipandfrontiersofnewtechnology,isbeingtransformedintoanewageofelectronicsbyafleetoflaptops,smartphonesandconnectivity24hoursaday.大学校园长久以来都是学术之地，也是新技术的前沿。现在随着手提电脑和智能手机的大量出现，加上每天24小时不间断的网络连接，大学校园正在转而进入电子设备的新时代。,.,1.Thecollegecampus,longaplaceofscholarshipandfrontiersofnewtechnology,isbeingtransformedintoanewageofelectronicsbyafleetoflaptops,smartphonesandconnectivity24hoursaday.(Para.1)Meaning:Foralongtime,thecollegecampushasbeenaplacetoprovideeducationandproducemostadvancednewtechnology.Butitisnowbeingcompletelychangedintoanelectronic-agehotspotbythewideuseoflaptops,smartphones,andaccesstotheInternet24hoursaday.Scholarship:n.Utheknowledge,workormethodsinvolvedinseriousstudy学问；学识；学术研究Thisbookseriesisregardedasamagnificentworkofscholarship.这套丛书被认为是学术巨著。frontier:n.C,usu.pl.themostadvancedorrecentideasaboutsth.（思想的）前沿；（知识的）新领域,.,Theywereveryexcitedabouttheirworkonthefrontiersofmedicine,fortheyweredevelopingamedicinethatmightbeabletocurelungcancer.他们对自己在医学研究新领域的工作感到非常兴奋，因为他们正在研发一种可能治愈肺癌的药物。electronics:n.U1)electronicequipmentorequipmentwithelectronicparts电子设备；电子仪器Storms,thunderandlightningcanaffectacarselectronics.暴雨和雷电会影响汽车的电子仪器。2)thescienceandtechnologythatusesorproduceselectronicequipment电子学；电子技术Heisanelectronicsengineer,buthelikestowritewithapeninsteadofacomputer.他是电子工程师，但是他喜欢用笔写字，而不是用电脑打字。Note:Thewordfleetisusedmetaphoricallyhere.Itisakindofwordplay.Youcouldsayafleetoflaptops,oranarmyoflaptops,orahostoflaptops.Forexample:Hesatinthebackyardinthesun,watchingafleetofwhitecloudsoverhead.他坐在后院晒太阳，看着天上的朵朵白云。,.,Para.2Onatypicalmodern-daycampus,whereeverybuildingandmostoutdoorcommonareasofferwirelessInternetaccess,onestudenttakesherlaptopeverywhere.Inclass,shetakesnoteswithit,sometimesinstant-messagingoremailingfriendsiftheprofessorislessthaninteresting.Inherdorm,sheinstant-messagesherroommatesittingjustafewfeetaway.Sheistiedtohersmartphone,whichsheevenusestotextafriendwholivesoneflooraboveher,andwhichsuppliesmusicforwalksbetweenclasses.在典型的现代校园里，每幢建筑和大部分室外公共区域都提供无线互联网接入,学生可以把手提电脑带到任何地方。课堂上，她用手提电脑记笔记，有时如果教授的课一点都没意思，她就会给朋友发送即时信息或电子邮件。在寝室，她甚至会给近在咫尺的室友发送即时信息。她离不开智能手机，甚至对住在楼上的朋友也要发短信；在从上一堂课去下一堂课的路上她也要用智能手机听音乐。,.,2.Onatypicalmodern-daycampus,whereeverybuildingandmostoutdoorcommonareasofferwirelessInternetaccess,onestudenttakesherlaptopeverywhere.(Para.2)Meaning:Onatypicalcampusnowadays,wherewirelessInternetaccessisavailableinallbuildingsandmostoutdoorpublicareas,astudentcanuseherlaptopatanyplace.3.Inclass,shetakesnoteswithit,sometimesinstant-messagingoremailingfriendsiftheprofessorislessthaninteresting.(Para.2)Meaning:Shetakesnoteswithherlaptopinclass,andsometimessendsinstantmessagesoremailstofriendsiftheprofessorsclassorlectureisnotinteresting.instant-message:v.exchangewrittenmessagesovertheInternetwithpeoplethatyouknow发送即时消Shedoesntlikeinstant-messaging.Whenshehassomethingtosay,shewillmakeaphonecall.她不喜欢发即时消息。有话要说时，她就打电话。,.,4.Inherdorm,sheinstant-messagesherroommatesittingjustafewfeetaway.(Para.2)Meaning:Inherdormroom,sheevensendsinstantmessagestoherroommate,whoissittingonlyafewfeetawayfromher.5Sheistiedtohersmartphone,whichsheevenusestotextafriendwholivesoneflooraboveher,andwhichsuppliesmusicforwalksbetweenclasses.(Para.2)Meaning:Sheissoattachedtohersmartphonethatsheevenusesittosendmessagestoafriendwholivesjustupstairs.Shealsousesittolistentomusicwhenshewalksfromoneclasstoanother.,.,betiedtosth.:1)berelatedtosth.anddependentonit和某物联系在一起；依附于某物Oureconomyiscloselytiedtoimportandexport.我们的经济和进出口紧密相关。2)berestrictedbyaparticularsituation,job,etc.,sothatyoucannotdoexactlywhatyouwant被某事物束缚/约束/限制Manyyoungmothersaretiedtothehomeandchildren.许多年轻母亲被家庭和孩子所牵绊。text:vt.sendawrittenmessagetosb.usingamobilephone（用手机）给发短信Herboyfrienddidntcallortextherallday,whichmadeherquiteupset.她的男朋友一整天都没有给她打电话，也没有发短信，这让她很不安。,.,Para.3Welcometocollegelifeinthe21stcentury,wherestudentsoncampusareelectronicallylinkedtoeachother,toprofessorsandtotheirclasswork24/7inanever-flowingriverofinformationandcommunication.WithmanyschoolsofferingwirelessInternetaccessanywhereoncampus,collegesasagrouphavebecomethemostInternet-accessiblespotsintheworld.欢迎来体验21世纪的大学生活：通过源源不断的信息流，学生之间、师生之间以及学生和课堂作业之间建立了电子化的联系，一天24小时，一周7天，从不间断。在许多学校，无线互联网连接覆盖了校园的各个角落，大学整体上也因此成为世界上互联网最普及的地方。,.,6Welcometocollegelifeinthe21stcentury,wherestudentsoncampusareelectronicallylinkedtoeachother,toprofessorsandtotheirclasswork24/7inanever-flowingriverofinformationandcommunication.(Para.3)Meaning:Welcometocollegelifeinthe21stcentury.Oncampusstudentsareallthetime24hoursaday,7daysaweekconnectedwitheachother,withtheirprofessorsandwiththeirclassworkbyelectronicdevicesinaforeverflowingriverofinformationandcommunication.Note:Literally24/7means24hoursaday,7daysaweek.Ifwesaysomethinghappens24/7,wemeanthatithappensallthetime,orwithoutstopping.Forexample:Ourstoreopens24/7;wedontevencloseonChristmasandThanksgiving.我们的商店全天候营业，甚至在圣诞节和感恩节我们也不关门。,.,Wordformationnote:Theprefixever-cancombinewithpresentparticiplesandadjectivestoformnewadjectives.Adjectivesformedinthiswaydescribesomethingthatcontinuallydoessomething,orthatalwayshasparticularcharacteristicsorqualities.Forexample:theever-increasingdemandforoil对石油需求的不断增大theever-changingcountryside不断变化的农村anever-lastingmemory永久的记忆7WithmanyschoolsofferingwirelessInternetaccessanywhereoncampus,collegesasagrouphavebecomethemostInternet-accessiblespotsintheworld.(Para.3)Meaning:BecausemanycollegesprovidewirelessInternetaccesseverywhereoncampus,collegesasawholehavebecomeplaceswheretheInternetismostwidelyusedintheworld.,.,Para.4Studentssaytheyreallyvaluetheirfingertip-accesstotheboundlessamountofinformationonline,andtheabilitytoemailprofessorsat2a.m.andreceiveresponsesthenextmorning.IalwaysfeellikeIhaveameansofcommunicationinclassandoutofclass,saysoneengineeringmajor.学生们说他们非常看重动动手指就可获得无限的网上信息，还可以在凌晨两点给教授发电子邮件，并能在第二天早上收到教授的回复。一位工程专业的学生说：“我觉得无论在课内还是在课外，我都拥有一种交流手段。”,.,8Studentssaytheyreallyvaluetheirfingertip-accesstotheboundlessamountofinformationonline,andtheabilitytoemailprofessorsat2a.m.andreceiveresponsesthenextmorning.(Para.4)Meaning:StudentssaythattheyreallythinkitveryimportanttohaveeasyaccesstounlimitedamountsofinformationontheInternetandtobeabletosendemailstotheirprofessorsevenaftermidnightandreceivetheirrepliesthenextmorning.Fingertip:n.Ctheendofyourfingerthatisfurthestawayfromyourhand指尖Shetouchedthebabyscheekgentlywithherfingertips.她用指尖轻轻地碰了碰婴儿的脸蛋。boundless:a.withoutalimitorend无限的；无穷的；无边无际的Healwayshasboundlessenergyandenthusiasm.他总是有着无穷的精力和热情。,.,9“IalwaysfeellikeIhaveameansofcommunicationinclassandoutofclass,”saysoneengineeringmajor.(Para.4)Meaning:“IalwayshavethefeelingthatIhaveawaytocommunicatewithothers,whetherinclassoroutofclass,”saysastudentmajoringinengineering.Means:n.C(pl.means)awayofdoingorachievingsth.手段；方法；工具Homeworkshouldnotbeusedasameansofcontrollingchildren.家庭作业不应被当作控制孩子的手段。major:n.C(AmE)sb.studyingaparticularsubjectastheirmainsubjectatcollegeoruniversity（大学中）主修某科目的学生；某专业的学生Shesahistorymajor,butshereallylikesengineering.她是历史专业的学生，但她真正喜欢的是工科。Usagenote:1feellike后面可接由that引导的从句（that有时可省略），意思与feelasif相同，表示“感觉好像”。例如：Alicefeltlike(that)shewasinaverynicedream.艾丽斯觉得她好像在做一个美梦。2feellike后面还可以接sth.或doingsth.作宾语，表示“想要（做）某事”。例如：Doyoufeellikeanotherdrink?你想不想再喝一杯？Hedidntfeellikegoingtowork.他不想去上班。,.,Para.5Manyareusingsmartphones,notonlytocreatetheirowndialectswhentexting,butalsotodomoreseriouswork,suchaspracticingforeignlanguagesandanalyzingscriptsfromtheirtheaterclasses.InauniversityclassonthehistoryofAmericanradio,studentsusesmartphonestorecordtheirownradioshows.Thecourseinstructorsaid,Itsaddingtostudentssenseofexcitementaboutthesubject.Professorshavebeenencouragedtotapetheirlecturesandpostthemonline.Werealizedtheremightbesomepotentialforadevicethatcouldgetattentionandencouragesophisticatedthinking,saysoneleadinguniversitydirector.很多学生不仅使用智能手机自创语体发短信，而且也用智能手机来做更正经的工作，比如练习外语、分析戏剧课的脚本等。在一所大学的有关美国广播电台历史的课上，学生们用智能手机录下他们自己的广播节目。教授这门课的教师说：“这提高了学生学习这门课的兴奋感。”学校也鼓励教授录下授课内容并发布到网上。一位一流大学的主管说：“我们意识到，像这样一种能够引起学生关注、并促使他们深入思考的工具也许大有潜力。”,.,10Manyareusingsmartphones,notonlytocreatetheirowndialectswhentexting,butalsotodomoreseriouswork,suchaspracticingforeignlanguagesandanalyzingscriptsfromtheirtheaterclasses.(Para.5)Meaning:Manystudentsareusingsmartphonestosendtextmessagesbyusingtheirownstyleoflanguage.Theyalsousesmartphonestodomoreseriouswork,forexample,topracticeforeignlanguagesandtoanalyzescriptsfromtheirtheaterclasses.Note:Heretheworddialectreferstothelanguageparticularlyusedbyyoungpeoplewhentheyexchangetextmessages,forexample,“u”(you),“thnx”(thanks),“btw”(bytheway),“cool”(veryattractive),“nuts”(crazy),“chicken”(coward)andsoon.,.,11“Itsaddingtostudentssenseofexcitementaboutthesubject.”(Para.5)Meaning:“Itmakesstudentsfeelmoreexcitedaboutthesubject.”sense:n.Cafeelingaboutsth.（对事物的）感觉Theysaytheyaredealingwiththeproblem,butthereseemstobenosenseofurgency.他们说他们正在处理这个问题，但是似乎看不出他们有任何的紧迫感。12Professorshavebeenencouragedtotapetheirlecturesandpostthemonline.(Para.5)Meaning:Professorshavebeenencouragedtorecordtheirlecturesandputthemonline.,.,tape:v.recordsoundsorpicturesusingtape（用磁带）录音，录像e.g.Didyoutapetheprofessorslecturetoday?今天教授的讲座你录下来了吗？post:vt.putamessageorcomputerdocumentontheInternetsothatotherpeoplecanseeit贴；公布e.g.Hepostedsomeofhispicturesonhiswebsite.他在自己的网站上了贴了几张自己的照片。13“Werealizedtheremightbesomepotentialforadevicethatcouldgetattentionandencouragesophisticatedthinking,”saysoneleadinguniversitydirector.(Para.5)Meaning:Accordingtoadirectorfromaleadinguniversity,smartphoneshavethepotentialtogetstudentsattentionandpromotedeepandhigh-levelthinking.,.,Para.6Formostundergraduates,non-stopInternetconnectivityisthefuelofcollegelife.Morethanjusttoys,theseinstrumentsarepowerfultoolsforthestorageandmanagementofvirtuallyeverykindofinformation.Andasmorepeoplearoundtheworldadopttheseinstruments,theyarebecomingindispensable.So,studentsshouldusethewondersoftheInternettodohomework,reviewlectureoutlines,takepartinclassdiscussionsandnetworkonlinewiththeirfriends.Butindoingso,studentsmustremembertoregulateandbalancetheirtime.Toomuchtimeonlinecanmeantoolittletimeinreal-lifestudyingorexercisingorvisitingwithfriends.StudentsshouldnotlettheInternetworldontheircomputerscreenstakethemawayfromtherealworldoutside.6对于大多数本科生来说，永不间断的互联网是大学生活的动力。网络工具不只是玩具，而且是储存和管理几乎各种信息的强大工具。随着世界上越来越多的人使用这些工具，它们已经变得不可或缺。所以，学生应该运用互联网所创造的奇迹来完成作业、复习讲座提纲、参与课堂讨论、与朋友们进行网上社交。但是在做这些的同时，学生们必须记住，要控制和平衡好时间。上网时间过长就意味着在现实生活中学习、锻炼或和朋友叙谈的时间过少。学生们不应该让电脑屏幕上的互联网世界使他们脱离外面的现实世界。,.,14Formostundergraduates,non-stopInternetconnectivityisthefuelofcollegelife.(Para.6)Meaning:Formostundergraduatestudents,continuousaccesstotheInternetiswhatsupportscollegelife.Note:Inthesentencefuelisusedmetaphorically.Inordertoproduceheatorenergy,youhavetoburnasubstancesuchascoal,gas,oroil.Studentsalsoneedsomething,inthiscase,Internetconnection,togetalongwiththeirstudiesandlives.non-stop:a.1)continuingwithoutstopping不断的；不停的Wehadthreedaysofalmostnon-stoprain.我们有三天几乎不断地在下雨。2)goingdirectlyfromoneplacetoanother直达的Ialwaystookanon-stopflightfromLosAngelestoBerlin.我总是乘坐从洛杉矶到柏林的直飞航班。,.,15Morethanjusttoys,theseinstrumentsarepowerfultoolsforthestorageandmanagementofvirtuallyeverykindofinformation.(Para.6)Meaning:Theseinstrumentsarenotjusttoys.Theyarepowerfultoolstostoreanddealwithalmostanykindofinformation.16Andasmorepeoplearoundtheworldadopttheseinstruments,theyarebecomingindispensable.(Para.6)Meaning:Alloftheseinstrumentslaptops,smartphones,andwirelessInternetaccessarebecomingessentialasmorepeoplearoundtheworldusethem.,.,17So,studentsshouldusethewondersoftheInternettodohomework,reviewlectureoutlines,takepartinclassdiscussionsandnetworkonlinewiththeirfriends.(Para.6)Meaning:So,studentsshouldusetheamazingfunctionsoftheInternettodotheirhomework,reviewmainpointsoflectures,takepartinclassdiscussionsandconnectwiththeirfriendsontheIwork:vi.meetandtalktopeopleinordertoreceiveorgiveinformation,esp.aboutbusinessopportunities交流；沟通；（尤指）建立商业联络e.g.Youvealwaysgottonetworkandmakenewcontacts.你总得与人交流，并建立新的关系。v.connectseveralcomputerstogethersothattheycanshareinformation（计算机）联网e.g.Ourworkefficiencywillbemuchimprovedwhenallourcomputersandofficeequipmentarenetworked.当我们所有的电脑和办公室设备联网时，我们的工作效率将会大大提高。,.,18Butindoingso,studentsmustremembertoregulateandbalancetheirtime.(Para.6)Meaning:Butindoingso,studentsmustremembertocontrolandbalancetheirtimeonlineandoffline.19Toomuchtimeonlinecanmeantoolittletimeinreal-lifestudyingorexercisingorvisitingwithfriends.(Para.6)Meaning:Ifyouspendtoomuchtimeonline,youmaynothavemuchtimeinyourreallifetostudy,dophysicalexercise,ortalkwithyourfriends.Real-life:a.(onlybeforenoun)actuallyhappeninginlife,notinventedinabook真实的；实际发生的；现实生活中的Thisisnotanimaginaryquestion.Thisisareal-lifeproblem.这不是假想出来的问题，这是实际存在的问题。,.,20StudentsshouldnotlettheInternetworldontheircomputerscreenstakethemawayfromtherealworldoutside.(Para.6)Meaning:Studentsshouldnotgetcaughtupandspendtoomuchtimeinthevirtualworldsothattheyneglecttherealworld.Para.7CollegesbeganembracingInternetaccessinthemid-1990s,whenmanybeganwiringdormswithhigh-speedconnections.Inthepastfewyears,schoolshavetakentheleadbyturningtheircampusesintobubblesofWi-Finetworks.Infact,arecentstudyintheUSfoundthatinformationtechnologyaccountedfor5%to8%ofcollegebudgets,upfromanestimated2%to3%inthemid-1980s.大学在20世纪90年代中期迎来互联网，那时许多大学开始给学生寝室接入高速网络。在过去的几年中，学校率先把校园变成了被无线网络覆盖的世界。事实上，美国最近的一项研究发现，信息技术的投入占高校预算的5%-8%，比20世纪80年代中期约2%-3%的投入有所增加。,.,21CollegesbeganembracingInternetaccessinthemid-1990s,whenmanybeganwiringdormswithhigh-speedconnections.(Para.7)Meaning:CollegesstartedtousetheInternetinthemid-1990s.Atthattimemanycollegesbeganequippingdormswithhigh-speedInternetconnections.wire:vt.connectapieceofelectricalequipmenttosth.,orconnectthewiresinsideapieceofequipment将电子设备连接到；给接上电线Eachofthehomesiswiredforcabletelevision.家家户户都安装了有线电视。,.,22Inthepastfewyears,schoolshavetakentheleadbyturningtheircampusesintobubblesofWi-Finetworks.(Para.7)Meaning:Inthepastfewyears,schoolshavebeenthefirsttotransformtheircampusesintoplacesconnectedwithWi-Finetworks.23Infact,arecentstudyintheUSfoundthatinformationtechnologyaccountedfor5%to8%ofcollegebudgets,upfromanestimated2%to3%inthemid-1980s.(Para.7)Meaning:Infact,arecentstudyintheUSfoundthat5%to8%ofthemoneythatcollegeshadspentwasusedforinformationtechnology.Inthemid-1980sthepercentagewasestimatedtobe2%to3%.,.,Para.8Ononecampus,studentsuseWi-Fitofireoffinstantmessages,reviewtheirhomeworkassignments,andchecktheirbankbalances.Justninemilesdownthehighway,anotheruniversityhadbeenfeelingabitofatechnologyinferioritycomplex.Tocompensate,itspenttensofthousandsofdollarstogiveeveryoneofitsincomingfreshmenafreeAppleiPad.8有一所大学里，学生用无线网络发送即时信息、复习家庭作业以及查看银行账户余额。而就在沿公路往前九英里处，另一所大学一直有种技术不如别人的自卑感。为了弥补这一点，该大学花了数万美元给每一名入学新生免费赠送了一台苹果iPad。24Ononecampus,studentsuseWi-Fitofireoffinstantmessages,reviewtheirhomeworkassignments,andchecktheirbankbalances.(Para.8)Meaning:Ononecampus,studentsuseWi-Fitosendinstantmessages,reviewtheirhomework,andchecktheamountofmoneytheyhaveintheirbankaccounts.,.,bankbalance:n.Ctheamountofmoneysb.hasintheirbankaccount账户余额；银行存款余额e.g.Icheckmybankbalanceaboutonceamonth.我大约每个月查一下我的账户余额。25Justninemilesdownthehighway,anotheruniversityhadbeenfeelingabitofatechnologyinferioritycomplex.(Para.8)Meaning:Justninemilesdownthemainroad,anotheruniversityhadbeenfeelinginferiorandanxiousbecausetheythoughttheirtechnologywasnotasgoodasthatofotheruniversities.inferioritycomplex:n.C,usu.sing.acontinuousfeelingthatyouaremuchlessimportant,clever,etc.thanotherpeople自卑情结；自卑感e.g.Aninferioritycomplexisveryharmfultoyouandisthegreatestobstacletosuccess.自卑感对你非常有害，它是成功路上最大的障碍。,.,26Tocompensate,itspenttensofthousandsofdollarstogiveeveryoneofitsincomingfreshmenafreeAppleiPad.(Para.8)Meaning:Tochangetheirinferiorstatus,theuniversityspenttensofthousandsofdollarstogiveeachnewfirst-yearstudentafreeAppleiPad.Usagenote:todo,inordertodo,soastodo,inordertodo和soastodo都可以表示“为了”，引导目的状语。1.todo和inordertodo在句中的位置比较灵活，可位于句首，也可置于句末，而soastodo不放在句首。例如：To/Inordertohearmoreclearly,wemovedtothefrontrow.为了听得更清楚，我们挪到了前排。2.这三种结构的否定式分别为：nottodo,inordernottodo和soasnottodo。当不定式的逻辑主语与句子的主语不一致时，必须用其复合结构。比较：Hestartedearlysoasnottobelateforschool.他早起是为了上学不迟到。IwokeBenupearlysoasforhimnottobelateforwork.我很早把本叫醒是为了让他上班不迟到。,.,Usagenote:1.everyone,everyone1everyone指“某一组人中的每一个人”，强调everysingleperson，而everyone表示“每人”，含有“整体；全体”的意义。例如：Sheturnedherattentiontoherfriends.Everyonehadhadagoodeducation.她把注意力转到她的朋友们身上。他们中的每一个人都受过良好的教育。Hehasfivechildrenandeveryoneisgoodatpainting.他有五个孩子，他们个个都擅长画画。Everyonehadtherighttovote.人人都有投票权。2.everyone可以用于表示“每一件（样）东西”；而everyone不能用于此意。例如：Shedustedthebooksandputeveryonebackinitsplace.她把书上的灰掸掉，再把每本书都放回原处。Ivelookedatsixhousessofarandfoundsomethingwrongwitheveryoneofthem.我已经看过六处房子了，发现每一幢房子都有问题。3.everyone只能用于指人，不能指物。everyone用作主语时，其谓语动词用单数。例如：Everyonewantstofindoutwhatisgoingon.每个人都想弄清楚发生了什么事。Everyonehadtherighttovote.人人都有投票权。（强调“人人”，“每人都”）4.现代英语中，与everyone/everybody对应的主格、宾格和所有格代词通常用they,them和their。例如：Everyoneshoulddowhattheycantopreventviolence.每个人都应该尽其所能制止暴力。Everybodyhadtobringtheirownlaptops.每个人都得自带电脑。,.,Para.9Someuniversitiesevenrequirethatallstudentsownorleasealaptop.Somesaythefocusontechnologypreparesstudentsforawiredworld.Youhavetokeepupwiththerestoftheworld.Studentsexpecthigh-bandwidthinformation,andifyoucantdeliverit,youreatacompetitivedisadvantage,statesauniversitypresident.有些大学甚至要求所有学生拥有或租用一台手提电脑。有人说注重技术可以使学生作好准备面对被网络连接的世界。一位大学校长指出：“你必须与世界保持同步，学生们期望通过高带宽获取信息。如果你不能提供，你就会在竞争中处于劣势。”27Someuniversitiesevenrequirethatallstudentsownorleasealaptop.(Para.9)Usagenote:lease,rent,hire1lease指长期租用建筑物、汽车或设备，尤其是供经商所用。例如：Ifyouupgradecomputersregularly,itmayworkoutcheapertoleasethem.如果你的计算机要经常升级的话，可能还是长期租用更便宜。rent指租用别人的房屋。例如：Werentedanapartmenttogether.我们合租一套公寓。在美国英语中，rent还可以指租用汽车或电器设备。例如：TheTVisrented.这台电视机是租来的。在英国英语中，rent和hire都可以表示租用汽车或电器设备，但hireacar更为常用。,.,28Somesaythefocusontechnologypreparesstudentsforawiredworld.(Para.9)Meaning:Somepeoplesayiftheuniversitygivesspecialattentiontotechnology,itgetsstudentsreadyforaworldconnectedbytheInternet.wired:a.(infml.)connectedto,andablet