IT职业英语第二版课件：New Technology

NewTechnology

Section1ReadingHowBluetoothWorks

ContentsConnectionbetweendevices1Bluetooth23MorequestionsVocabulary1.Bluetooth n.

蓝牙，蓝牙技术CommunicationWhenyouusecomputers,entertainmentsystemsortelephones,thevariouspiecesandpartsofthesystemsmakeupacommunityofelectronicdevices.Thesedevicescommunicatewitheachotherusingavarietyofwires,cables,radiosignalsandinfraredlightbeams,andanevengreatervarietyofconnectors,plugsandprotocols.ConnectingwaysComponentcablesElectricalwiresEthernetcablesWiFiInfraredsignals组件电缆电线以太网电缆无线红外信号BluetoothBluetoothisamethodofconnectingdevices.ABluetoothconnectioniswirelessandautomatic,andithasanumberofinterestingfeaturesthatcansimplifyourdailylives.TheProblemWhenanytwodevicesneedtotalktoeachother,theyhavetoagreeonanumberofpointsbeforetheconversationcanbegin.Willtheytalkoverwires,orthroughsomeformofwirelesssignals?Iftheyusewires,howmanyarerequired--one,two,eight,25?MorequestionsHowmuchdatawillbesentatatime?Forinstance,serialportssenddata1bitatatime,whil­eparallelportssendseveralbitsatonce.Howwilltheyspeaktoeachother?Allofthepartiesinanelectronicdiscussionneedtoknowwhatthebitsmeanandwhetherthemessagetheyreceiveisthesamemessagethatwassent.Thismeansdevelopingasetofcommandsandresponsesknownasaprotocol.Exercise1Trueorfalse1. ()Thereisonlyonewaythatelectronicdevicescanconnecttooneanother.2. ()Theartofconnectingthingsisbecomingmoreandmorecomplexeveryday.3. ()ByusingBluetooth，youmustconnectittoanotherdevicewithelectricalwires.4. ()Bluetoothhasanumberofinterestingfeaturesthatcansimplifyourdailylives.5. ()Whenanytwodevicesneedtotalktoeachother,theyhavetoagreeonanumberofpointsbeforetheconversationcanbegin.Clicktoeditcompanyslogan.ThankYou!ThankYou!ThankYou!ThankYou!NewTechnology

SectionTwoListeningListening1Kevin:Hello,thisisAppleCustomerService.WhatcanIdoforyou?Customer:Hello,thisisTomspeaking.IwanttoknowhowtoTransferSongsfrommyiPodtoaComputerKevin:WhenyouconnectyouriPodtoiTunes,youcanenablethedeviceasanexternalstoragedeviceundertheSettingstab.Here'showyoudothat:ConnectyouriPodtoyourcomputerandopeniTunes.ClickontheiPoddeviceintheiTunessourcelistontheleftsideofthescreen.ClicktheSettingstabatthetopofthescreen.UnderSettings,checktheboxthatsays"Enablediskuse.“CloseiTunes.LocatetheiPodiconintheFinderonaMacorExploreronaWindowsformat.Dragthedesiredfilesoverthaticon.DisconnecttheiPodfromthecomputer.Whenyouwanttoretrievethosefiles,performthefirstfourstepsagain.Customer:OK,Igotit.Thanksforthehelp.Kevin:You’rewelcome.ThankyouforusingAppleproductsandservices.Goodbye.Listening2Kevin: Hello,CreativecompanySupportCenter.CanIhelpyou?Customer:Hello,Iboughtyourdesk-computerlastweek.IwanttoknowhowtoConnectmyComputertomyTV.Kevin: ThebiggestproblemwithconnectingyourcomputertoyourTVisthat,generallyspeaking,computersandTVsdon'tdisplayatthesameresolutions.Luckily,mostHDTVshavetheabilitytoscaleincomingsignalstomatchtheirnativescreenresolution.AndtwoprogramsareconsideredthebestsolutionsforsolvingconnectivityproblemsbetweenacomputerandaTV:PowerStripforWindowsandDisplayConfigXforMac.Bothoftheseprogramsallowyoutomatchyourgraphicscard'sresolutionpreciselywiththenativeresolutionofyourTV.Customer: Ah,yes.Igotit.Thatwillsolvetheproblem.Thankyou.Kevin: You’rewelcome.Forlotsmoreinformationabouthometheatersystems,pleasecontacttoourhardwaredepartment.Thankyouforusingourproductsandservices.ThankYou!ThankYou!ThankYou!ThankYou!Unit12NewTechnologySection3SpeakingSpeakingExercise4whatwouldyousayinthefollowingsituations?1.ImaginethatyouworkatSonycompany.Youareansweringaphonecall.Playyourroleaccordingtothecluesgiveninthebrackets.（设想你在索尼公司工作。现在你正在接听电话。根据下面括号中给出的提示完成角色扮演对话。）You: （电话铃响起，您接听电话，并说出Sony的客户服务部。）Client: Hello,thisisSadSmith.IwanttoaskhowtochangetheresolutionofmyT1camera?You: （你可以通过相机屏幕旁边的菜单键里面的选项进行调整，但是你需要注意的是调整了分辨率之后照片的大小将会做相应的调整。建议您最好参照我们公司网站上的FAQ或者随机附带的用户手册进行操作。）Client: Oh,Isee.Thanksalot!You: （表示客气，并祝对方顺利。）2.ImaginethatyouworkatApplecompany.Youareansweringaphonecall.Playyourroleaccordingtothecluesgiveninthebrackets.（设想你在苹果公司工作。现在你正在接听电话。根据下面括号中给出的提示完成角色扮演对话。）You: （电话铃响起，您接听电话，并说出Apple的技术支持部。）Client: Hello,thisisSunSmith.Iwanttoaskhowtoupdatemymusicstore?You: （你需要到.tw下载iTunes程序，安装到电脑上，用USB线将机器与电脑连接，电脑上会弹出iTunes，此时iPod屏幕上会显示连接的状态。然后你可以点iTunes上面的选项，将歌曲/图片/电影等等同步到iPod里面。到/tw/itunes/overview/上浏览一下iTunes的全部说明会是一个更好的选择。）Client: Oh,letmetry.Thanksalot!You: （表示客气，并祝