Unit4 the information age

,Unit4,英语基础模块（下册）,TheInformationAge,TheInformationAge,Aims:,Aims:,TheInformationAge,Procedures:,TheInformationAge,BrainstormTVandtheInternet,WhyareTV,cellphonesandcomputerssopopular?,Doyouthinksomepeopledontusethesethingsinagoodway?,TVThefirstTVsetwasinventedin1925.,In1958,thefirstTVsetwasproducedinTianjin.Untilnow,theTVgetawelldevelopment.,TheeastendoftheGreatWall,TheInternetwasinventedin1990.Now,theTVcanbeconnectedintotheinternet,too.,FastReading,Readthetextfast,andthenanswerthefollowingquestions.,1.WhatdoyouthinkofTVandtheInternet?,Theybothhaveadvantagesanddisadvantages.,Somepeopleoftenspendtoomuchtimewatchingtelevisionsittingonasofa.,2.Whocanwecall“couchpotatoes”?,3.WhatcanwedowhenwearesurfingtheInternet?,4.HowdoyoulikesurfingtheInternet?,Wecangoshoppingorbookticketswithoutleavinghome.Wecanseeadoctorwithoutgoingtothehospital.Wecanstudywithoutgoingtoschool.,IlikesurfingtheInternetverymuch.,5.WhatdoestheInternetaddictionofsometeenagersresultfrom?,TheInternetaddictionofsometeenagersresultfromplayingonlinegames.Theyaredoingalotofharmtothegrowthanddevelopmentofteenagersandinterferingwiththeirstudies.,6.Whatdothenetizensgetaddictedto?,Theygetaddictedtoonlinegames,onlineentertainmentorevenonlinechattingwithsomestrangers.,BothTVandtheInternetarecertainlygreatwondersofmodernscienceandtechnology.TVbringstheworldintoourhomeinsightandinsound.Ittellsuswhatisgoingonacrossthecountryandallovertheworld.Sittingathome,wecanvisitplacesofinterest,enjoymusicorTVplays,seemoviesandevenwatchlivesportsgames.Televisionmakesourlifemorecolorful.,电视和互联网都是现代科技的重大奇迹。电视用图像和声音把世界带到我们家里来。它告诉我们祖国和世界各地正在发生什么事情。我们坐在家里就能参观旅游景点，欣赏音乐和电视剧，看电影，甚至观看现场直播体育比赛。电视使我们的生活更丰富多彩。,BothTVandtheInternetarecertainlygreatwondersofmodernscienceandtechnology.TVbringstheworldintoourhomeinsightandinsound.Ittellsuswhatisgoingonacrossthecountryandallovertheworld.Sittingathome,wecanvisitplacesofinterest,enjoymusicorTVplays,seemoviesandevenwatchlivesportsgames.Televisionmakesourlifemorecolorful.,insightandsound“用图像和声音”本句中介词in的含义是“以途径、方式”多用于抽象名词之前。Eg:Youmustwriteamessageincode.你必须用密码写电文。,BothTVandtheInternetarecertainlygreatwondersofmodernscienceandtechnology.TVbringstheworldintoourhomeinsightandinsound.Ittellsuswhatisgoingonacrossthecountryandallovertheworld.Sittingathome,wecanvisitplacesofinterest,enjoymusicorTVplays,seemoviesandevenwatchlivesportsgames.Televisionmakesourlifemorecolorful.,goon“发生、进行、继续”Eg:Whatsgoingonhere?这里发生什么事了？Thehotweatherwillgoonforsometime.炎热的天气还要持续一段时间。,BothTVandtheInternetarecertainlygreatwondersofmodernscienceandtechnology.TVbringstheworldintoourhomeinsightandinsound.Ittellsuswhatisgoingonacrossthecountryandallovertheworld.Sittingathome,wecanvisitplacesofinterest,enjoymusicorTVplays,seemoviesandevenwatchlivesportsgames.Televisionmakesourlifemorecolorful.,allovertheworld=throughouttheworld“遍及全世界”allover“在（遍及）各处”后面只接表地点的名词。Eg:Thediseasespreadalloverthecountry.疾病在全国蔓延开。allover作副词，意思为“到处，全部”。Eg：Heiswetallover.他浑身湿透了。,BothTVandtheInternetarecertainlygreatwondersofmodernscienceandtechnology.TVbringstheworldintoourhomeinsightandinsound.Ittellsuswhatisgoingonacrossthecountryandallovertheworld.Sittingathome,wecanvisitplacesofinterest,enjoymusicorTVplays,seemoviesandevenwatchlivesportsgames.Televisionmakesourlifemorecolorful.,本句中live是形容词，意为“活的，活跃的，现场转播的”Eg：Weselllivefish.我们出售活鱼。Wewatchedalivetelevisionshow.我们观看了一场现场直播的表演。,BothTVandtheInternetarecertainlygreatwondersofmodernscienceandtechnology.TVbringstheworldintoourhomeinsightandinsound.Ittellsuswhatisgoingonacrossthecountryandallovertheworld.Sittingathome,wecanvisitplacesofinterest,enjoymusicorTVplays,seemoviesandevenwatchlivesportsgames.Televisionmakesourlifemorecolorful.,Butsomepeopleoftenspendtoomuchtimewatchingtelevisionsittingonasofa.Wecallthem“couchpotatoes”.Intheevening,theydonothingbutturnontheTV,slowlygothroughallthechannelsandfinallysettleontheonetheylike.“Well,letswatchthis.Theresnothingbetter.”Thisisatypicaleveningforcouchpotatoes.ManychildrenalsowatchtoomuchTVandsometimesevenforgettodotheirhomework.So,parentsandteacherareworriedaboutthis.,但有些人花费太多的时间坐在沙发上看电视。我们称他们为“电视迷”。晚上，部门什么都不干，只是代开电视，慢慢浏览所有频道，最后选定一个自己喜欢的。“好，就看这个吧。没有更好的了。”这就是“电视迷”们的一个典型的夜晚。许多孩子也看电视太多，有时甚至忘记做作业。因此，家长和老师都很担心这个情况。,turnon“打开（电灯/自来水/电器）”turnoff“关闭（电灯/自来水/电器）”turnup“出现，露面；开大（收音机/电视机）音量”turndown“拒不理会；关小，调低（收音机/电视机）音量”turnto“寻求帮助，求教”,Butsomepeopleoftenspendtoomuchtimewatchingtelevisionsittingonasofa.Wecallthem“couchpotatoes”.Intheevening,theydonothingbutturnontheTV,slowlygothroughallthechannelsandfinallysettleontheonetheylike.“Well,letswatchthis.Theresnothingbetter.”Thisisatypicaleveningforcouchpotatoes.ManychildrenalsowatchtoomuchTVandsometimesevenforgettodotheirhomework.So,parentsandteacherareworriedaboutthis.,Butsomepeopleoftenspendtoomuchtimewatchingtelevisionsittingonasofa.Wecallthem“couchpotatoes”.Intheevening,theydonothingbutturnontheTV,slowlygothroughallthechannelsandfinallysettleontheonetheylike.“Well,letswatchthis.Theresnothingbetter.”Thisisatypicaleveningforcouchpotatoes.ManychildrenalsowatchtoomuchTVandsometimesevenforgettodotheirhomework.So,parentsandteacherareworriedaboutthis.,settleon“选定”Eg:Shesettledonaredskirt.她选定一件红裙子。settledown“坐下来；安居下来”Eg：UncleGeorgedidntsettledownuntilhewasnearlyfifty.乔治叔叔一直到快五十岁时才安顿下来。,Butsomepeopleoftenspendtoomuchtimewatchingtelevisionsittingonasofa.Wecallthem“couchpotatoes”.Intheevening,theydonothingbutturnontheTV,slowlygothroughallthechannelsandfinallysettleontheonetheylike.“Well,letswatchthis.Theresnothingbetter.”Thisisatypicaleveningforcouchpotatoes.ManychildrenalsowatchtoomuchTVandsometimesevenforgettodotheirhomework.So,parentsandteacherareworriedaboutthis.,forgettodosth.“忘记做某事”Eg:Iforgettoclosethewindow.我忘记关窗户了。注意区别forgetdoingsth.“忘记做过某事”Eg：Iforgotclosingthewindow.我不记得关没关窗户。,Butsomepeopleoftenspendtoomuchtimewatchingtelevisionsittingonasofa.Wecallthem“couchpotatoes”.Intheevening,theydonothingbutturnontheTV,slowlygothroughallthechannelsandfinallysettleontheonetheylike.“Well,letswatchthis.Theresnothingbetter.”Thisisatypicaleveningforcouchpotatoes.ManychildrenalsowatchtoomuchTVandsometimesevenforgettodotheirhomework.So,parentsandteacherareworriedaboutthis.,beworriedabout“担心，忧虑”Eg:Heisworriedabouthismothershealth.,现在互联网变得越来越普及了。我们不离开家就能购物或订票吗？我们不去医院就能看病吗？我们不上学校就能学习吗？在互联网的帮助下，人们能和远方的人进行交流，在办公室或家里做各种各样的生意。通过上网，人们很容易就能获得新闻和各种各样的信息。互联网改变了我们生活、工作、学习和娱乐方式。,Now,theInternetisgettingmoreandmorepopular.Canwegoshoppingorbookticketswithoutleavinghome?Canweseeadoctorwithoutgoingtothehospital?Canwestudywithoutgoingtoschool?WiththehelpoftheInternet,peoplecancommunicatewithpeoplefarawayanddoalmostallkindsofbusinessintheofficeorathome.BysurfingtheInternet,peoplecaneasilygetnewsandvarietyofinformation.TheInternethaschangedthewaywelive,work,learnandplay.,Now,theInternetisgettingmoreandmorepopular.Canwegoshoppingorbookticketswithoutleavinghome?Canweseeadoctorwithoutgoingtothehospital?Canwestudywithoutgoingtoschool?WiththehelpoftheInternet,peoplecancommunicatewithpeoplefarawayanddoalmostallkindsofbusinessintheofficeorathome.BysurfingtheInternet,peoplecaneasilygetnewsandvarietyofinformation.TheInternethaschangedthewaywelive,work,learnandplay.,本句中get是系动词，意为“变得”Eg：Itisgettingdark.Wehavetogobackhome.天黑了，我们得回家了。,However,somepeoplearenotusingitinagoodway.Thesenetizensgetaddictedtoonlinegames,onlineentertainmentorevenonlinechattingwithsomestrangers.Theywastetoomuchtimeandmoneyinfrontofthecomputerscreen.Theyarecalled“mousepotatoes”.Moreover,somestudentsoftenstayuplateplayingcomputergamesintheInternetcafes.TheInternetaddiction,mostlyresultingfromplayingonlinegames,isdoingalotofharmtothegrowthanddevelopmentofteenagersandinterferingwiththeirstudies.PleasestepoutoftheInternetcafandcomebackintotherealworld.,然而有些人没有正确使用互联网。这些网民迷恋网上游戏、网上娱乐，甚至迷恋于陌生人网上聊天。他们在电脑屏幕前浪费了太多的时间和金钱。他们被称为“网虫”。此外，有些学生经常熬夜在网吧玩电脑游戏。网瘾，多数原子网络游戏，正在给青少年的成长和法则带来巨大的危害并干扰他们的学习。请走出网吧，回到现实世界来吧。,getaddictedto:迷恋于注意:getaddictedto中的to为介词，后面接名词或doing,However,somepeoplearenotusingitinagoodway.Thesenetizensgetaddictedtoonlinegames,onlineentertainmentorevenonlinechattingwithsomestrangers.Theywastetoomuchtimeandmoneyinfrontofthecomputerscreen.Theyarecalled“mousepotatoes”.Moreover,somestudentsoftenstayuplateplayingcomputergamesintheInternetcafes.TheInternetaddiction,mostlyresultingfromplayingonlinegames,isdoingalotofharmtothegrowthanddevelopmentofteenagersandinterferingwiththeirstudies.PleasestepoutoftheInternetcafandcomebackintotherealworld.,resultfrom:源自，由于，因而起interferewith：妨碍，干扰，又如,However,somepeoplearenotusingitinagoodway.Thesenetizensgetaddictedtoonlinegames,onlineentertainmentorevenonlinechattingwithsomestrangers.Theywastetoomuchtimeandmoneyinfrontofthecomputerscreen.Theyarecalled“mousepotatoes”.Moreover,somestudentsoftenstayuplateplayingcomputergamesintheInternetcafes.TheInternetaddiction,mostlyresultingfromplayingonlinegames,isdoingalotofharmtothegrowthanddevelopmentofteenagersandinterferingwiththeirstudies.PleasestepoutoftheInternetcafandcomebackintotherealworld.,makeuseof:使用，利用makegooduseof:善用,IfwemakegooduseofTVandtheInternet,wewillbenefitalotfromthem.,如果很好地利用电视和互联网，我们将从中受益良多。,Studythewordsandexpressionsinthebox,andcompleteeachsentence,withoneofthemintherightform.,inthiswayuseanywherecertainlywithouthoweverdevelopmentfinallyresultfrommakegooduseof,3).Withouthishelp,ourteamcannotfinishtheworkontime.,5).OnlyinthiswaycanyouexpressyourideainEnglish.,1).Withthedevelopmentofscienceandtechnology.3Ghasbecomemoreandmorepopularinourdailylife.,2).Makefulluseaofwastepaper,wecangetmuchmore.,4).Itwasquitedifficulttoclimbthemountain.Finally,theysucceeded.,10)Weshouldmakegooduseoftime,moneyandinformation.,6)OnNationDay,peoplewillfindflowersanywhere.,7)Couldyoutellmethewaytothenearestpostoffice?Certaily.Gostraightalongtheroad,andyoucanfindit.,8)Theythoughttheywouldfindthecorrectpageonlineeasily.However,theywerewrong.,9)Theaccidentresultedfromhiscarelessness.,Thelisteningtextisadialogueamongfourpeople.TheyaretalkingaboutwatchingTV.TheyhavedifferentopinionsaboutwatchingTV.Listentothetapeforthefirsttimeandtellmethemainideaofthelistening.Listentothetapeandchoosethenamesofthepeoplewhoaretalkingintheconversation.,TVandtheInternet,Listening,Wecanknoweverythingthathashappenedintheworldwithoutgoingoutofthehouse.不出家门就能知道世界各地发生的每一件事。hashappenedintheworld为定语从句，修饰先行词everything。注意：当先行词为不定代词时，其定语从句只能使用“that”引导。如：IsthereanythingthatIcandoforyou?我能为你做点什么吗？,TVandtheInternet,Listening,atthesametime,theycangetalotofknowledgewhichmaybemuchmoreimportantthantheirhomework同时，他们能获得许多比作也中重要得多的知识。atthesametime“与此同时”。muchmoreimportant“更加重要”。这里much修饰比较级，表示“更加”。,TVandtheInternet,Listening,Oh,itistimeforthecartoon.噢，到动画片时间了。Iti