PartIIkeytoexercisesSectionAPre-readingactiv汨us1. Traditionalclassroom:.Advantages:moredirectcommunicationbct^xciitheteacherandstudents;abetterlearningatmosphere..Disadvantages:littleinteractioneitheramongstudentsorbutwuunstudentsandtheteacher;theteachertendingtodominatetheclass;writingenblackboardreducingefficiency.Multimedialearning:.Advantages:morevividteachingmaterials;.disadvantages:toomanydistractionswithtoomanypicturesandvideosinmultimediaclassrooms.Studyingonline：.advantages:beingabletochoosewhenandwhatyouwanttolearn;easyaccesstothewiderangeofonlineinformation..disadvantages:makingiteasierforstudentstocopyanswersfromtheInternet;lackofface-to-facecommunicationbetweentheteacherandstudents;thepossibilityR）rstudentstodevelopInternetaddiction.2. .Ipreferthemulrimcdiawayoflearning.Amultimediaclassroomisvividwithteachingmaterialspresentedindifferentways:slides,pictures,andevenmovius.Comparedwithatraditionalclassroom,amultimediaclassroomismoreinteresting..Tobefrank,1prefertostudyonline.InthiswayIcanmlinagemyownrime.Icanhavemy（）wnprioritiesanddothingsatmyownpace.Itissimplywhat1want.3. .Yes.TheInternetisindispensableinteachingandlearningnowadays.ItishardtoimaginewhatitwouldbelikewithouttheInternet.Wewouldhavenoeasyorquickwaytolearnaboutthelatestdevelopmentofteachingandlearning.Wewouldmissthemanyinterestingonlinecourses;wecouldn，tcommunicateeffectivelywithteachersafterclass.Wejustcan'taffordtolosetheInternet..No.teachingandlearninghadbeencarriedoutlongbeforetheInternetcameintobeing.AndpeopledidjustaswellwithouttheInternetorthecomputer.ItistruethattheInternetmakesteachingandlearningmoreconvenientandmoreefficient,butitisbynomeansindispensable.I'msurewecanstillteachorlearnwithouttheIntcnict.ReadingcomprehensionUnderstandingthetext1.2. Afleetoflaptops,smartphonesandInternetconnuctivity24hoursaday.3. relessInternetaccessanywhuruandanytimeoncampus.4. becausesmartphonescoulddrawstudents,attentionandencouragesophisticatedthinking.5. becausetoomuchtimeonlinecanmumtoolittletime1real-lifestudyingorexercisingorvisitingwithfriends.1fwespendtoomuchtimeonline,wewillbecutofffromtherealworld.6. theyusedthemoneytowiredormswithhi^i-spccdconnectionsandequiptheircampuseswithWi-Finetworks.7. Becausetheuniversity*wasafraidthatit'stcchn（＞l（）g\-wasnotasadvancedasthatofotheruniversities,itgiveawayfreeAppleiPadstocompensateforitsinferiorityinthisaspect.8. Ifauniversitycan'tkeepupwiththerestftheworld,orifitcan'tprovidehigh-bandwidthinformationasexpected,itwillbeatacompetitivedisadvantage.9. itismainlybecausetheywanttoprovidestudentswiththemostadvancedfreesystem.Criticalthinking21 .Yes,1thinkso.Internetaccessisamustoncampus.WestudentsneedtheInternettodoresearchforourstudy,toobtaininformationtobroadenourknowledge：oftheworld,tocommunicatewithfamilyandfriends,andtoenrichourlivesinoursparetime.・No,1don'tthinkso.TherearcmanypotentialdisadvantagesifInternetaccessissoeasilyaccessibleoncampus.SomestudentsmaywastetoomuchtimeIplayingonlinegamusorchattingonline,betemptedtovisit“unhualthy"websites,orevenbecomeInternet-addictedandneglecttheirstiidv..2 .Itsoundslikeanawfulideatome.Obtainingknowledgeisonlypartoflearning.Learningnotonlygivesusawealthofknowledge,italsoprovidesuswithgreatvision,strongprinciples,socialabilities,goodmanners,interpersonalskillsandmanymorevaluableattributes.Thisobviouslycannotberealizedbylearningathomeonlywiththecomputer.3 1thinkitisag（）（）dideathatstudentscanstudyathomeviatheInternetinthefuture.Learningwouldbecomemoreflexibleandaccessible.Thisway,collegeeducationcouldbecomeavailabletomanymorepeople,oldoryoung,nearorfar,healthyorhandicapped.4 .TheInternetandsmartphoneshavebecomeanindispensablepartofourdailylifebecausetheydon'tcostmuchandtheymakecommunicationmuchmoreconvenient.Wecantalktopeople,orleavethemmessagesalmostanywhuruandanytime.Andveryoftenwewillgetresponsesinnotime..WiththeInternetandsmartphonesbecomingmoreandmorepopular,wearcforgivinghowtowritewithapenorhowtotalkwithpeoplefacetoface.ThemoreweusetheInternetandsmartphones,thelesswemeetourfriendsinreallife.Evenwhenfriendsmeetfacetoface,insteadoftalkingwitheachother,theyalllookattheirsmartphones,checkingemailorpostingsomethingonWeChat.5 .LifewouldbeunimaginablewithouttheIntcnictorsmartphones.Idependonthemtodoeverything,fromstudytocommunication,fromshoppingtoentertaining.WithouttheInternet,thebackingsystems,thecommunicationssystems,infiictallkeyaspectscloselyrelatedtopeoples'lifewillcollapse.LifewithouttheInternetwouldbeterribleandsimplyunimaginable..Actually,Iwouldn'tmindhavingalifewithouttheInternetorsmartphones.Withoutthem,1wouldmeetmyfamilyandfriendsfacetofaceandspendmorequalitytimetogether.Imighttakeupsomeinterestinghobbiesortrysomethingnew.So,withoutthemlifebecomeevenmorecolorful.LanguagefocusWordsinusepctirivc32.transform3. typical4. response5. adopted6. focused7. compensate8. analyze9. regulate10. estimatewordbuilding4Wordslearnednewwordsfi)rmcd可。