Unit+3+The+world+Online+Welcome+to+the+unit+Reading+课件-2024-2025学年高中英语译林版（2020）必修第三册

Spotyourfavoriteemoji!Whydoyoulikeusingemojis?Tolightenthemoodbyintroducingsarcasm/humorTosoftenablowTofindamorecomfortablewaytoexpressourselvesTocommunicatewhenwordsfailusUnit3

Theworldonline

Welcome&Reading

threemilestonesemailwebcamemojiWhichinventiondoyouusemostfrequently?Why?WelcometotheunitWhichinventiondoyouusemostfrequently?Why?IuseemojismostfrequentlywhenImessagemyfriends.Emojisarethosesmallicons—smileyfaces,winkingeyes,heartsofallshapes,sizesandcolors—thatweuseintextmessages,emailsandsocialmedia.感谢您使用我们的PPT模板，请在此输入您需要的文字内容Whatdoyouoftendo

ontheInternet？WhateffectdoestheInternethaveonyou？themostpopularusesoftheInternetWorldwidedatamaytelladifferentstory.SocialnetworkingSearchinformationCommunicationFileanddatatransferEntertainmentPre-readingAccordingtothetitle,predictwhatcouldbediscussed?

TheInternet:aworldwithoutfrontiersFastreading感谢您使用我们的PPT模板，请在此输入您需要的文字内容ExpositionNarrationC.ArgumentationWhatisthegenreofthiswriting?What’sthetopicsentenceofeachparagraph?thesisstatement（论点）?Readformainideasandstructure.

Para.1Para.5Para.4Para.3Para.2Wecanachievealmostanythingonline…Wehavequickandeasyaccesstoahugeamountofinformationonline.E-commercehasmadeourlivesmoreconvenient.TheInternethelpsusestablishandmaintainsocialties.TheInternethasitsproblems.Fast-readingIntroductionMainbody(3advantages)ConcluionHowever,whiletheInternetbringsmanyvaluableadvantages,beingconnectedhasitsproblems.OneofthegreatestadvantagesoftheInternetliesinthequickandeasyaccesstoahugeamountofinformation.TheInternethasalsomadeourlivesunbelievablyconvenient…Aboveallelse,theInternethelpsusestablishandmaintainsocialties.cohesivedevicesHowisthestructureshownclearly?AdvantagesSupportingdetailsAdvantage1•Havingaccessto(1)__________________information•Gatheringinformationquicklyandeasily

Advantage2•(2)_______________________________•Doingshoppingquicklyandeasily•Orderingataxiwithanapp•Makingtravelarrangements•(3)_____________________________onthesmartphone

Advantage3•Keepingincontactwithlovedones•Finding(4)____________________•Discoveringcommunitieswho(5)_____________________ahugeamountofHavingfooddeliveredtoyouPayingforalmosteverythinglong-lostfriendsshareourhobbiesReadforsupportingdetails(论据)

Detailedreading15423AspectsAccesstoinformation67FoodShoppingTravelarrangementsTransportationPaymentsSociallifeTask2-Whatexamples

canyouthinkoftoshowthedifferencesbeforeandaftertheInternert?Task2-Howdoestheauthorshowabefore-and-aftercomparison?Gonearethedaysofsearchingshopaftershopfortheperfectboots-youcancomparestylesandpricesquicklyandeasilyinthecomfortofyoulivingroom.Whywaithopelesslyforataxiinthecoldrain?Itisnowsimpleandfasttoorderonewithataxiapp.Sitbackandrelaxindoorsforafewwarmminutesuntilthedriverarrives.TheInternetHowever,whiletheInternetbringsmanyvaluableadvantages,.Aswith(正如)anyinvention,wemustbeawareoftheseproblemsandbecarefulto.OnlyinthiswaycantheInternetbeaplaceofdiscovery,wonderandinspirationforeveryone.beingconnectedhasitsproblemsusetheInternetproperlyandresponsiblyItisaworldwithoutfrontiers.Task3-Readpara.5andanswer,whatattitudeshouldweadopttowardstheInternet?DetailedreadingDoyouthinktheInternetisperfect?Discussion(groupwork)WhatdisadvantagesoftheInternetcanyouthinkof?

Personalinformationmaybestolen.InternetAddictionmayleadtosocialisolationanddepression.Internetvirusescaninfectanddamageourcomputersandphones.Theremaybetrollandcyberbully.…Atroll

isapersonwhopostscommentsorquestionsinordertostiruptroubleonline.Trollsoftenuseseveralfalsenamessothattheycanstayonasite.AcyberbullyusestheInternettobemeantoothers.Likeatroll,acyberbullywillalsowritesomethingmeanbutitisusuallydirectedatparticularpeople.Heorshemayalsopostembarrassingphotosandinformationaboutthosepeople.HowcanweusetheInternetproperlyandresponsibly?ProtectourprivacyanddonoteasilytrustsomestrangersontheInternet.ControlthetimewespendontheInternet.Neverbrowsewebsiteswhichcouldpresentpotentialdanger.Beawareofsignsthatwarnusofdangersandviruses.BepoliteanddonotspreadincorrectorillegalinformationontheInternet.Saynoandcutoffcontact.…Makeitatooltohelpyou,notatraptodestroyyou!Howdoyouunderstandthetitle?TheInternet:aworldwithoutfrontiers3.HowcanweusetheInternetproperlyandresponsibly?P33B1____________,youshouldusetheInternetinasafeway.Youmustalwaysbecarefulaboutwhich________totrust.Onewrong_________maydamageyourcomputerandremoveallyourcomputerfiles!Therefore,beforevisitingawebpage,alwayscheckforsignsthatwarnpeopleofdanger.Anothertipistokeepyourpersonalinformationprivate,includingyourphonenumber,addressandemailaccount.Youalsoneedtoshowrespectwhencommunicatingwithotheronlineusers.Leave___________politelyandtreatothersthewayyouwouldliketobetreated.Thoughthe__________ofonlineusersareniceandfriendly,theremightbesomeuserswhomakeyoufeeluncomfortableonline.Insuchcases,be_________thatyoualwayshavetherighttosaynoandcutoffcontact.Rememberthatrelationshipsyou_________inthedigitalworldarejustthesameasthoseyouhaveinreallife.AboveallelsesitesclickmajorityawarecommentsestablishIhopewewillusetheNettocrossbarriersandconnectcultures.

—TimBerners-Leen.障碍，壁垒；关卡；分界线，屏障TheinventorofWorldWideWebTheInternetistrulyaworldwithoutfrontiersonlyifweusetheInternetproperlyandresponsiblytomakeitaplaceofdiscovery,wonderandinspirationforeveryone.WritingWriteasummaryoftheprosandconsoftheInternet.Requirements(要求):1.总结互联网的优缺点；2.表明你对使用互联网的态度；3.用适当的衔接词,使文章富有逻辑性。TheInternetisatechnologicalwonder,bringingaboutfar-reachingchangesinallaspectsofourlives.(Advantages)_________________________________________________________________________________________________________