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1、Unit3DigitalcampusUnderstandingandLearningOverviewThisunitdiscussestheprosandconsoftheuseofnewtechnologyinyoungpeople’slives.Youngpeoplearethemosteagergrouptousenewelectronicgadgets.TheyarealsomorelikelytodevelopaddictiontotheInternetandelectronicgadgets,whichmaylea
2、dtomanyundesirableconsequences.WehopethatstudentscanunderstandthebenefitsoftheInternetandelectronicgadgetsandatthesametimerealizethepossiblenegativeeffectsofobsessionwiththem.TextAemphasizesthepositiveeffectsoftheelectronicgadgetsonstudents’studiesandlives.Wehopestu
3、dents,afterreadingthetext,cananswersuchquestionsaswhysomeuniversitieshavespentsomuchmoneyestablishingeasyaccesstotheInternet,whatelectronicgadgetsarepopularoncampus,andhowthesegadgetsfacilitatetheirstudy.WeexpectstudentstodiscusshowtheInternetispromotingorhinderingt
4、heirlearning,andwhichteachingmethodisbetter,thetraditionalapproachorthemultimediaapproach.IncontrastwithTextA,TextBdepictsthesevereconsequencescausedbyInternetaddiction.Throughcomparisonandcontrast,studentsareexpectedtobefullyawareofboththeprosandconsoftheuseofnewte
5、chnology.Wewouldalsolikethemtoaskthemselveswhethertheyareorwerecyberaddicts,discusswhatcausesapersontobecomeacyberaddict,andhowtheycanpreventthemselvesfrombecomingInternet-addicted.Meanwhile,studentsshouldbeencouragedtobemastersofscienceandtechnologyratherthanbecont
6、rolledbythem.Astowritingstyles,TextAislikeanewsreportbecauseitprovidessomedataandcitesquotationswithsources.Therefore，itsoundsmoreconvincingthanTextB,whichcitesindirectquotationswithoutprovidingsources.Classroomactivitiesmayincludegroupdiscussions,surveysanddebating
7、.Forexample,askstudentstointerviewafewclassmatesaboutwhatkindofteachingandlearningstyletheypreferanddiscusstheirfindingsingroups,oraskthemtodebatewhetherauniversityshouldprovideInternetaccessanywhere,anytime.Also,askstudentstostudytheargumentsandevidenceinthetwotext
8、sanddecidewhichtextismorepersuasiveandwhy.SectionACollegelifeintheInternetageBackgroundinformationSmartphonesAsmartphoneisadevicewithwhich
