实用综合教程3(第二版) 电子教案Unit1

home《实用综合教程》（第二版）第3册电子教案Unit1TheInformationAgeObjectivesInthisunit,youwill—listentoapassageabouttheInternet;—readabouthowAmericanyoungpeopleuseinstantmessaging;—enlargeyourvocabularyrelatedtocomputersandtheInternet;—studydirectspeechandindirectspeech;—readaboutSteveJobsandhiswonderfulinventions;—readandwriteaproductdescription.Objectives《实用综合教程》（第二版）第3册电子教案Unit1TheInformationAgemainListeningandSpeakingTextAGrammarTipsTextBComprehensiveExercisesPracticalReadingandWritingWarm-upUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案1.TheInternetTheInternetismadeupofmanyinterconnectedcomputernetworks.Eachnetworkmaylinktens,hundreds,oreventhousandsofcomputers,enablingthem:●toshareinformationwithoneanother,●tosharecomputationalresources,and●tocommunicatewithoneanothereffectivelyandinexpensively.Warm-up-BackgroundInformationDiscussionBackgroundInformationUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案AnindividualwhohasInternetaccesscan:●communicatedirectlywithanyoneelse,●makeinformationavailabletoothers,●findinformationprovidedbyothers,●orsellproductswithaminimumoverheadcost.Warm-up-BackgroundInformationBackgroundInformationDiscussionUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案2.TheuseoftheInternetCompanies,individuals,andinstitutionsusetheInternetinmanyways.Companies:Warm-up-TheuseoftheInternet●electroniccommerce,alsocallede-commerce,includingadvertising,selling,buying,distributingproducts,andprovidingcustomerservice●business-to-businesstransactions,suchasexchangingfinancialinformationandaccessingcomplexdatabases.BackgroundInformationDiscussionUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案Businessesandinstitutions:●voiceandvideoconferencingandotherformsofcommunication●onlinenewsandweatherservices.Scientistsandscholars:●tocommunicatewithcolleagues,doresearch,distributelecturenotesandcoursematerialstostudents,andpublishpapersandarticles.Warm-up-TheuseoftheInternetBackgroundInformationDiscussionUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案Individuals:●communication,entertainment,findinginformation,andbuyingsellinggoodsandservices.Warm-up-TheuseoftheInternetBackgroundInformationDiscussionUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案3.MobileInternetandMobileDevicesTheMobileInternetreferstoaccesstotheInternetfromahandheldmobiledevice,suchasasmartphoneoratabletcomputer,throughamobilenetworkorwirelessnetwork.Warm-up-BackgroundInformationBackgroundInformationAmobiledeviceisalsoknownasahandhelddevice,handheldcomputerorsimplyhandheld.Itisasmall,hand-heldcomputingdevice,typicallyhavingadisplayscreenwithtouchinput.DiscussionUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案Question:WhatcanwedoontheInternet?TheInternetcanbeusefulinmanywaystoindividuals,businesses,andinstitutions.Formoreinformation,see“TheuseoftheInternet”intheBackgroundInformationsectionofthisunit.HintsWarm-up-DiscussionDiscussionBackgroundInformationUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案Youwillheararecordedpassage.Afterthatyouwillhearfivequestions.Boththepassageandthequestionswillbereadtwice.Whenyouhearaquestion,youshouldcompletetheanswertoitwithawordorashortphrase(innomorethanthreewords).1.WhatistheInternet?TheInternetisathatconnectsmillionsofcomputersworldwide.network_______ListeningSpeakingListeningI.ListeningScriptUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案2.WhatcanwedowiththeInternet?TheInternethelpsmanypeoplecommunicate,work,learn,and.havefun_______Listening3.Howdopeopleviewwebsites?PeopleviewwebsitesusingcalledInternetbrowsers.4.WhatmakesusingoftheInternetquickerandeasier?AdvancesinmakeusingtheInternetquickerandeasier.computerprograms________________technology_________SpeakingListeningUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案5.WhatishappeningwhenmoreandmorepeopleusetheInternet?AsmoreandmorepeopleusetheInternet,thegrows.quantityofinformation___________________ListeningSpeakingListeningUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案SpeakingDiscusswithyourpartnertheadvantagesandpossibleproblemsforyoungpeopleusingtheInternetandhowwecouldkeeptheproblemsundercontrol.Inthespaceprovidedbelow,listtheadvantages,problems,andsolutions.Getreadytopresentyourmajorpointstotheclass.II.SpeakingSpeakingListening1.Advantages:_______________________2.Possibleproblems:__________________3.Possiblesolutions:___________________HintsHintsHintsUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案Speaking1.Advantages:AdvantagesforyoungpeoplemakinguseoftheInternetmightinclude:1)learningthroughonlineeducationprograms;2)freedownloadingofbooks,music,andvideosforinformationorentertainment;3)makingfriendsfromdifferentplaces;4)readingthelatestnewstolearnwhat’shappeningaroundtheworld;5)receivingtimelyinformation;6)playingexcitinggames,etc.SpeakingListeningUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案Speaking2.Possibleproblems:Possibleproblemsmightinclude1)becomingaddictedtotheInternetwhileneglectingeverythingelse;2)imitatingtheviolenceinonlinegames;3)safetyproblemsresultingfrommakingdeceptivefriendsonline;4)overindulgenceintheInternetleadingtocertainphysicalandmentalproblems,etc.SpeakingListeningUnit1TheInformationAge《实用综合教程》（第二版）第3册电子教案S