新视野大学英语第三版第一册Unit3-PPT

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-cancombinewithpresentparticiplesandadjectiv