新视野大学英语第三版第一册Unit3-ppt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 U theknowledge 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 U 1 electronicequipmentorequipmentwithelectronicparts电子设备 电子仪器Storms thunderandlightningcanaffectacar selectronics 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 andsometimessendsinstantmessagesoremailstofriendsiftheprofessor sclassorlectureisnotinteresting instant message v exchangewrittenmessagesovertheInternetwithpeoplethatyouknow发送即时消Shedoesn tlikeinstant 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Herboyfrienddidn tcallortextherallday 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 Oncampusstudentsareallthetime 24hoursaday 7daysaweek connectedwitheachother withtheirprofessorsandwiththeirclassworkbyelectronicdevicesinaforeverflowingriverofinformationandcommunication Note Literally24 7means24hoursaday 7daysaweek Ifwesaysomethinghappens24 7 wemeanthatithappensallthetime orwithoutstopping Forexample Ourstoreopens24 7 wedon tevencloseonChristmasandThanksgiving 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 IalwaysfeellikeIhaveameansofcommunication inclassandoutofclass 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 C theendofyourfingerthatisfurthestawayfromyourhand指尖Shetouchedthebaby scheekgentlywithherfingertips 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 IalwaysfeellikeIhaveameansofcommunication inclassandoutofclass 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She sahistorymajor 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 Hedidn tfeellikegoingtowork 他不想去上班 Para 5Manyareusingsmartphones notonlytocreatetheirowndialectswhentexting butalsotodomoreseriouswork suchaspracticingforeignlanguagesandanalyzingscriptsfromtheirtheaterclasses InauniversityclassonthehistoryofAmericanradio studentsusesmartphonestorecordtheirownradioshows Thecourseinstructorsaid It saddingtostudents senseofexcitementaboutthesubject 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 It saddingtostudents senseofexcitementaboutthesubject Para 5 Meaning Itmakesstudentsfeelmoreexcitedaboutthesubject sense n C afeelingaboutsth 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 Didyoutapetheprofessor slecturetoday 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 smartphoneshavethepotentialtogetstudents attentionandpromotedeepandhigh 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 Alloftheseinstruments laptops smartphones andwirelessInternetaccess arebecomingessentialasmorepeoplearoundtheworldusethem 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 You vealwaysgottonetworkandmakenewcontacts 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 C theamountofmoneysb 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 I velookedatsixhousessofarandfoundsomethingwrongwitheveryoneofthem 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 andifyoucan tdeliverit you reatacompetitivedisadvantage 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 andabletousetheInternet 指计算机系统 联网的 连线的e g Manycollegesnowhavehigh techlibrariesandwireddormitories 许多大学现在都有高科技图书馆和联网的宿舍 29 Youhavetokeepupwiththerestoftheworld Studentsexpecthigh bandwidthinformation andif