高中英語北師大版必修二UNIT 4　Period 2　Lesson 1 Avatars-Reading Comprehension

Emojis?：aNewLanguage?Whilewaitingoutsidethecafeteria,Ireceivedthefollowingmessagefrommyfriend：IttookmeaminutebeforeIrealisedwhatitmeant.Thesignsheusedweretosaythathe’dberunninglateandwouldbetheresoon.Insteadofreplyingwithasimple“OK,don’trush”，Isearchedforemojisonmyphonethatwouldexpressthesamemessage：Thiswasmyattempttofollowthetrendofcommunicatingwithemojis.Emojisareusedeverywhere,fromtextmessagestoemails,blogsandothersocialmedianetworks.Withtherapiddevelopmentofsocialmedia,emojisarebecominganintegralcomponent?ofthelanguageweusetoexpressourselves.Theword“emoji”comesfromJapanese,literallymeaning“picturecharacter”．Emojisaresmallsymbolsrepresentingideas,emotionsorfeelings.Theycomeindifferentcategories?，suchasfacesandpeople,plantsandanimals,andfoodanddrink.WhenfirstintroducedinJapanin1999,emojiswerelimitedto176simpledesigns.Nowtherearemorethan3,000emojisthatexpand?uponthewayinwhichwecommunicate.Duetotheirpopularity,theOxfordDictionariesWordoftheYearin2015was,forthefirsttimeever,apictographinsteadofatraditionalword.Intoday’sworld,emojishavebecomemoreandmorepopular.Itseemsthatemojishaveclearadvantagesoverwrittenlanguage.Peoplelikethembecausetheyaddemotional?meaning,andarequickandeasytouse.Infact,thisissimilartothegesturesweusewhenwespeak.Withasmilingorsadfaceaddedtoamessageorpost,yourreadercan“see”yourfacialexpressionwhilereadingyourwords.Emojiscanalsohelppeopleexpresstheirfeelingswhentheycannotfindtheappropriatewords.Forinstance,ifyourfriendismovingacrossthecountry,youmayjustsendthemastringofcryingfacestoexpressyoursadnessoveryourseparation.Theuseofemojishasevenspreadtoclassicalliterature.AShakespeareseriesforyoungreadershastakenWilliamShakespeare’spopularplaysandreplacedsomewordswithtextspeakandemojis.Theintention?oftheseadaptations?istomaketheclassicsmoreaccessible?toyoungreaders.Somepeople,however,believethatthesenewversionshavetakenawaytheheartandsoulofShakespeare’splays.(節(jié)選自外研版新教材選擇性必修第二冊Unit3)詞匯積累1．emoji/?′m??d?i/n.表情符號2．component/k?m′p??n?nt/n.組成部分3．category/′k?t?g(?)ri/n.類別4．expand/?k′sp?nd/v.(使)擴大；增加5．emotional/?′m???(?)n?l/adj.情緒(上)的6．intention/?n′ten?(?)n/n.意圖，目的7．a(chǎn)daptation/??d?p′te??(?)n/n.改編8．a(chǎn)ccessible/?k′ses?b(?)l/adj.易懂的Period2Lesson1Avatars—ReadingComprehensionⅠ.匹配單詞1．imageA．withalotofdecorationsorbrightcolours2．fancyB．theabilitytouseyourimaginationtoproducenewideas，makethings，etc.3．sensibleC．a(chǎn)picturethatyouhaveinyourmind4．creativityD．reasonable，practical，andshowinggoodjudgment5．obviouslyE．thecarefulchoiceofaparticularpersonorthing6．selectionF．tobehaveinadishonestwayinordertowinortogetanadvantage7．virtualG．a(chǎn)factcaneasilybenoticedorunderstood8．cheatH．made，done，seen，etc.ontheInternetoronacomputer，ratherthanintherealworld答案1.C2.A3.D4.B5.G6.E7.H8.FⅡ.選詞填空eq\x(beaddictedto，avarietyof，moreorless，morethanone)1．Thepollutedwatermoreorlessinfluencesthewildlifeintheriver.2．Theimportantthingtorememberistoeatavarietyofhealthyfood.3．Somestudentsmaybeaddictedtocomputergames，whichwillimpactontheirstudy.4．Morethanoneboyisfondofplayingfootball，whichisofgreatbenefittotheirbody.Step1速讀——整體理解文意Ⅰ.明文章大意Whatisthepassagemainlyabout?A．Somethingaboutvirtualavatars.B．People’sviewsonvirtualavatars.C．Thedevelopmenthistoryofonlineavatars.D．Theadvantagesanddisadvantagesaboutvirtualavatars.答案AⅡ.悉層次結(jié)構(gòu)Matchthemainideawitheachpart.Part1(Para.1)A．Purposesofusingavatars.Part2(Para.2)B．Definitionofavatars.Part3(Paras.3－5)C．Viewsonavatars.Part4(Para.6)D．Historyofavatars.答案Part1BPart2DPart3APart4CStep2細讀——逐段獲取細節(jié)Ⅰ.ReadPara.1anddothefollowingexercises.1．What’sthefunctionofthefirstparagraph?A．Togiveyousomeexamples.B．Totellhowimportantitistocreateavatars.C．Tointroducethetopic.D．Todescribehowtocreateavatars.答案C2．Whatareavatars?Avatarsaredigitalidentities/images，akeypartofhowpeopleusetheInternettocommunicateandexpressthemselves.Ⅱ.ReadPara.2carefullyandfillintheblanks.Howdidavatarsdevelop?1．Inthe1980s，thefirstsimple2Davatarsappearedinrole-playingcomputergames.2．Bythelate1990s，avatarshadbeenusedinwebchats.Ⅲ.ReadParas.3－5carefullyanddothefollowingexercises.1．Forwhatpurposedoestheauthormentionpeoplecallingthemselves“Andy”insteadof“Anna”？A.Toshowavatarsgivepeoplefreedomtoexpressthemselvesdifferently.B．Toshowsomepeopledon’tliketheirrealselves.C．Toshowsomepeoplearepowerfultodoanything.D．Toshowtherearemanychoicesforavatars.答案A2．Whatkindofavatarmeansthatyouareafunnyperson?A．Acutedog.B．MickeyMouse.C．Apersonwithafancyhairstyle.D．Anice-lookingperson.答案B3．Howcanpeoplegettheiravatars?答案(1)Theycanchooseanavatarfromaselectionofready-madeimages.(2)Theycancreatetheirownimages.Ⅳ.ReadPara.6carefullyanddothefollowingexercise.Whatdoyouknowaccordingtothelastparagraph?A．Avatarscanbewronglyusedtocheatothersonline.B．Avatarswillbebiggerandmoreexciting.C．Theuseofavatarscancausetoomanyconcerns.D．Alltheuserswillbeafraidofmeetingpeopleinvirtualworlds.答案AⅤ.Readthewholepassageagainanddothefollowingexercises.1.Whatisthetexttypeofthepassage?A．Narration(記敘文)．B．Argumentativeessay(議論文)．C．Expositorywriting(說明文)．D．Practicalwriting(應(yīng)用文)．答案C2．What’stheauthor’sattitudetowardsavatars?A．Subjective. B．Objective.C．Positive. D．Negative.答案BStep3讀后——討論深度理解1．Whatdoesthewritermeanby“theavataryouchoosesaysalotaboutyourpersonality”？Doyouagreewiththewriter？Giveexamplestosupportyouropinion.(Criticalthinking批判性思維)2．What’syourfavouriteavataronline？Whydoyoupreferit？(Creativethinking創(chuàng)造性思維)Step4總結(jié)——課文語法填空Somedigitalidentities,1.known(know)asavatars，areakeypartofhowpeopleusetheInternettocommunicate.Thefirstsimple2Davatarsappearedin2.the1980s.Bythelate1990s，they3.hadbeenused(use)inwebchats.Nowadays，theyareeverywhere.Peoplecanchooseanavatar4.fromaselectionofready-madeimages，orcreatetheirownavatarsthatcantalk，walkandflyaround.Theavatarsaysalotaboutyourpersonality.Whenyouchooseapictureofacutecat，youwanttosay，“Ilikerelaxingandhavingfun”．Cartooncharactersorlaughingmonkeysexpress“Iamareally5.funny(fun)person”．Somepeoplemakeafewimprovementsandalsoexperimentwiththingslikedifferenthairstyles.Avatarsletyouexpress6.yourself(you)andgiveyoualotofroomforcreativity.Whenpeoplestartcreatingtheirownavatars，theyfindtheyhavethepowertocreatenewidentities7.that/whichdidnotlookoractliketheirrealselves.Buttheuseofavatarshasalsocausedafew8.concerns(concern)．Someworrythattheyarespendingsomuchtimeinvirtualworldsthattheyarebecomingafraidof9.meeting(meet)peopleintherealworld.Somepeopleevenuseavatars10.tocheat(cheat)othersonline，whichisalsoarisk.Step5解讀——長句難句分析1．Thesedigitalidentities，knownasavatars，areakeypartofhowpeopleusetheInternettocommunicateandexpressthemselves.[句式分析]此句是復(fù)合句。knownasavatars為過去分詞短語作定語，修飾Thesedigitalidentities；how引導(dǎo)賓語從句，tocommunicateandexpressthemselves為不定式短語作目的狀語。[自主翻譯]這些數(shù)字身份，被稱作“虛擬形象”，是人們利用互聯(lián)網(wǎng)進行交流和表達自己的關(guān)鍵部分。2．Whenpeoplestartedcreatingtheirownavatars，theydiscoveredthattheyweregoingtohavethepowertocreatenewidentitiesthatdidnotlookoractliketheirrealselvesatall.[句式分析]此句是復(fù)合句。When引導(dǎo)時間狀語從句；creatingtheirownavatars為動名詞短語作started的賓語；thattheyweregoingtohavethepowertocreatenewidentities為that引導(dǎo)的賓語從句；thatdidnotlookoractliketheirrealselvesatall為that引導(dǎo)的定語從句，修飾先行詞newidentities，that在從句中作主語。[自主翻譯]人們開始創(chuàng)設(shè)自己的虛擬形象時，他們發(fā)現(xiàn)自己將有能力創(chuàng)設(shè)一種新的身份，這種身份在相貌和行為上可以與真正的自我完全不同。3．Theyalsoexperimentwiththingslikedifferenthairstyles—whichsaysalot，perhaps，aboutwhattheywanttolooklike.[句式分析]此句是復(fù)合句。which引導(dǎo)定語從句，在從句中作主語；what引導(dǎo)賓語從句，what在從句中作賓語。[自主翻譯]人們還進行新的嘗試，例如換上不同的發(fā)型，這可能從很大程度上透露了他們希望自己看起來是什么樣子。4．Someusersworrythattheyarespendingsomuchtimeinvirtualworldsthattheyarebecomingafraidofmeetingpeopleintherealworld.[句式分析]此句是復(fù)合句。thattheyarespending...為that引導(dǎo)的賓語從句；從句中含有so...that...句型，so...that...引導(dǎo)的是結(jié)果狀語從句。[自主翻譯]一些用戶擔(dān)心他們在虛擬世界中花費了太多時間，以至于開始害怕在現(xiàn)實世界中與人見面。5．Theylookforwardtoatimewhentheiravatarwillactlikearealpersonandtravelaroundbigger，moreexcitingvirtualworlds.[句式分析]此句是復(fù)合句。lookforwardto意為“期待，盼望”，to是介詞；when引導(dǎo)定語從句，修飾先行詞atime，when在從句中作時間狀語。[自主翻譯]他們期待著有朝一日，自己的虛擬形象會像真人一樣去環(huán)游更廣闊、更精彩的虛擬世界。Ⅰ.閱讀理解ABilibilistarusesherplatformtopromotegreaterunderstandingofthelivesandneedsofdisabledpeople.Comparedtomostpeoplewithdisabilities，ZhaoHongchengislucky.Bornin1990，awheelchairhasbeenpartofZhao’slifesinceshewas1yearoldduetopoliomyelitis(小兒麻痹癥)．Andnow，asavideocontentcreatorwhohasover84,000followersonthevideo-sharingplatformBilibili，Zhaowantstobeabridgebetweenthedisabledandtherestofsociety.“Imademyfirstvideoin2019，”Zhaosays.“Myoriginalpurposewastofindawaytoreducemyemotionalstress.Ialwaysmetinconveniencecausedbymywheelchairwhengoingout，whichmademefeelsad.However，Ibarelyhadanydisabledfriends，soIhadnoonetotalkto.Ifeltquitelonely，”Zhaoexplains.HerfirstvlogwasaboutatriptoGuangzhouwithfriends.Thevideowasviewedmorethan2,000timesonthefirstday，whichsurprisedZhao.“Thismademefeelthatthereweremanythingsworthsharinginmylife，anditalsogavemeasenseofmission，”sheexplains.Thatfirstvideohassincebeenviewedover48,000times.Herfourthvideo，displayinghowshegottoworkinawheelchair，madeherevenmorepopular.Thevideoreceivedmorethan300,000viewsonBilibiliinashortperiodoftime.InhervideoaboutanaccessibilitybustourinShanghai，sheputforwardapieceofadviceforsuchfacilities.Fortunately，herproposalwasadoptedbythecity.“OneofthegreatthingsaboutbeingacontentcreatoristhatIfeellikeIhavetheopportunityoftalkingabouttherealdifficultiesandpainsthatadisabledpersonfaces，”Zhaosays.“Manystoriesorreportsonpeoplewithdisabilitiesarecoveredbytheso-calledable-bodied，andrarelyreportedfromtheperspectiveofadisabledperson，”shesays.“Wegotocollege，findajob，goondates—butthesearejustourdailylives.”語篇解讀這是一篇記敘文。文章主要講述殘疾人趙紅程在Bilibili上分享關(guān)于日常生活的視頻讓更多人了解殘疾人的生活和需求。1．WhatinspiredZhaotomakeandsharevideosonBilibiliatfirst?A．Herdisabledfriends.B．Heraffectedlife.C．Herwishtobepopular.D．Herdesiretobeabridge.答案B解析推理判斷題。根據(jù)第三段的“Myoriginalpurposewasto...Ifeltquitelonely”可知，趙紅程起初在Bilibili上分享視頻是想減輕自己的情緒壓力，因為殘疾給她的生活帶來了很多不便?？赏浦?，受到影響的生活驅(qū)使趙紅程制作并在Bilibili上分享視頻，故選B。2．Whatdofiguresinthefourthparagraphimply?A．Theproblemsthedisabledface.B．ThepopularityofZhao’svideos.C．Thedifficultiesofmakingavideo.D．Thecompetitionamongvideomakers.答案B解析推理判斷題。根據(jù)第四段內(nèi)容可知，本段運用數(shù)字說明了趙紅程的視頻的被觀看次數(shù)非常多。所以運用數(shù)字的目的是表明趙紅程的視頻非常受歡迎，故選B。3．WhatisthemeaningofbeingacontentcreatorforZhao?A．Owningmoreviewers.B．BeingsuccessfulonBilibili.C．Sharingstoriesfromtheangleofthedisabled.D．Encouragingthedisabledtobecontentcreators.答案C解析推理判斷題。根據(jù)第六段及最后一段第一句可知，趙紅程認為許多關(guān)于殘疾人的故事或報道都是由非殘疾人報道，而很少從殘疾人的角度來報道。可推知，對于趙紅程來說，成為一位內(nèi)容創(chuàng)造者，她可以站在殘疾人的角度分享故事，并談?wù)摎埣踩说恼嬲щy，故選C。4．Whichcanbethebesttitleforthepassage?A．APositiveDisabledInfluencerB．CarefortheDisabledC．APopularContentCreatorD．ShareVideosforaBetterSociety答案A解析標題歸納題。根據(jù)第一段并結(jié)合全文可知，文章主要講述一個殘疾人通過在Bilibili上分享視頻，讓更多人了解殘疾人的生活和需求，傳遞正能量。所以A項“一個積極的殘疾人影響者”符合文章主旨，適合作本文標題，故選A。BThisspring，F(xiàn)acebooksaidthatit’sdevelopingaversionofInstagramforchildrenunder13yearsoldthatgiveskidsthechancetoconnectwithfriendsandfamilywithoutseeingadsorbeingtargetedbychildpredators(奴役兒童者)．Butasanycaregiverorparentknows，screensareaddictive.Manyadultsaregluedtotheirsmartphones，computers，andtelevisions.Andchildrenareevenlesspreparedtoresist(抵擋)thelure.Asisreported，kidsbetweentheagesof8and12alreadyspend1,200hoursayearinfrontofscreens.What’smore，child-protectionsupportersalsoworrythatFacebook，whichownsInstagram，won’tbeabletoprotectyoungusers’privacyorstopthemfromcyberbullying.ErinWilkeyOh，contentdirectoratthenonprofitCommonSenseMedia，says，“Socialmediacouldbenefityoungerkidsifit’sdonethoughtfully.ButFacebook’strackrecordshowsthecompanymaynotreallydowhatitpromises.Plus，therearealreadywaysforchildrentoconnectwithfamilyandfriendsonline.Dotheyreallyneedanotherapptomakethemspendmoretimeontheirdevices？”Therelationshipbetweenkidsandsocialmediaismorecomplicated(復(fù)雜的)thanitseems.A2020surveyconductedbyCommonSenseMediafoundthateventhoughsocialmediausewaslinkedtodepressionandanxiety，manyteensalsosawsocialmediaasawaytoaccessveryimportantinformationabouttheirmentalandphysicalhealthandconnectwiththeirpeers.Despitetheprotest，F(xiàn)acebookdoesn’tseemtoslowitsplanstorollouttheapp.Soparentscanminimizethepotentially(潛在地)negativeinfluences.Parentscancreateasetofrulesthatdetailshowmuchscreentimekidsareallowedeachweekandwhattheycanwatch.It’snotperfect，butitcanhelpfamiliesbalancescreentimewithexercise，andreal-lifesocialinteractions(互動)thatarenecessarytochildren’swell-being.語篇解讀本文是一篇科普說明文。Facebook打算開發(fā)一款有助于13歲以下兒童安全地與父母和同齡人溝通的app。5．Whatdoestheunderlinedword“l(fā)ure”inparagraph2mean?A．Attraction. B．Connection.C．Suffering. D．Pressure.答案A解析詞義猜測題。根據(jù)畫線詞前面的句子“Butasanycaregiverorparentknows，...theirsmartphones，computers，andtelevisions.”可知，成年人如此，孩子們更難抵擋這種誘惑。lure在句子中意為“誘惑”，attraction有相似的意思。故選A。6．WhatcanweinferfromErinWilkeyOh’swords?A．Facebookoftenbreaksitspromise.B．Socialmediadogoodtolittlechildren.C．Appsintendedforchildrenarenecessary.D．Facebookdoesn’thavetodevelopitsnewapp.答案D解析推理判斷題。根據(jù)第三段中的“Plus，therearealreadyways...tomakethemspendmoretimeontheirdevices？”可知，ErinWilkeyOh認為已經(jīng)有很多方法幫助孩子與家人及朋友取得聯(lián)系，因此Facebook沒有必要再開發(fā)針對孩子的這款app。故選D。7．WhichstatementisRIGHTaccordingtothe2020survey?A．Socialmediadoharmtochildren.B．Moresurveysshouldbedoneonsocialmedia.C．Manykidsbenefitfromsocialmediainaway.D．Childrenshouldnothaveaccesstosocialmedia.答案C解析細節(jié)理解題。根據(jù)第四段中關(guān)于這個調(diào)查的描述中的“A2020surveyconductedby...theirmentalandphysicalhealthandconnectwiththeirpeers.”可知，很多孩子依然可以通過社交媒體獲取重要信息，以及與同齡人聯(lián)系，由此可推斷，在某種程度上，社交媒體對很多孩子有好處。故選C。8．Whatareparentsadvisedtodointhelastparagraph?A．KeeptheirkidsoffFacebook.B．Showtheirkidsrealsocialskills.C．Stressnegativeinfluencesonline.D．Balancetheironlineandofflinetime.答案D解析推理判斷題。根據(jù)文中最后一段中的“Parentscancreateasetofrules...andreal-lifesocialinteractions(互動)thatarenecessarytochildren’swell-being.”可推斷，家長應(yīng)該制訂詳細的規(guī)則來平衡孩子上網(wǎng)與體育鍛煉及真實社交的時間。故選D。CThetopic“Howmuchprivacycanaphotoshow”hasbecomepopularonSinaWeibo，causingconcernandheateddiscussionaboutprivacyawareness.Ingroupchats，somepeoplemayposttheiroriginal(原來的)photos.Butthatmaygiveawayyourhomeaddressandotherinformation.Imagesoftencontainalotofinformationandvarioustraces(痕跡)leftbydigitalcamerasorphotoprocessingsoftware.Thisdata，calledExchangeableImageFileFormat(EXIF)，isakeytoolformanyprofessionals.Itcandetailwhetherthephotographerusedaflash，whichdigitaleffectswereappliedtoapictureandwhenthephotowastaken.EXIFcanalsocontaintheexactGPScoordinates(坐標)oftheplacewhereaphotowastaken，accordingtoCNN.Ifyoutakealandscapepicturefromyourwindowandsendtheoriginalpicturetoagroupchat，itmeansthatyouarereleasingyourlocation(位置)datatoallstrangersinthegroup.Theymayevenexactlyinferyourhousenumberbyanalyzingtheshootingtimeandangle.Notjustinagroupchat，sendinganimageinatextmessage，email，orotherdeliverytoolswillalsoincludetheaccompanyinginformation.Sohowdoweprotectourprivacywhensendingphotos?Themosteffectivewayistoavoidsendingoriginalphotosingroupchats.Ifit’snecessary，trynottotapthe“originalpicture”．However，photossentbyWeChatMomentsareautomaticallycompressed(壓縮)bythesystem，andtheytravelwithoutlocationandotherinformation，accordingtotheWeChatteam.Tosolvetheproblemcompletely，wecandeleteandremoveapicture’sEXIFdataonacomputer.IfyouareusinganIOSsmartphone，youcanturnofflocationservicesforthecameraintheprivacysettings.Ifyou’reusinganAndroid，thesettingsdiffer.Typically，youcangotothesettingmenuandswitchtheservicesoffforthecamera，accordingtoCTVNews.Thereisonemorethingyoucando—photoshopyourphotosbeforeyousharethem.Whatcomeswithyoureditedimagesisphotoswithoutstoredlocationdata.語篇解讀本文是一篇說明文。文章介紹了在群聊時發(fā)送原圖會泄露很多個人信息，并說明了如何在發(fā)送照片時保護隱私。9．WhatinformationdoesEXIFdatainclude?A．Thehomeaddressoftheviewers.B．Thelocationwheretheimageissent.C．Aphoto’sexactshootingtimeandlocation.D．Howmanytimesaphotohasbeenshared.答案C解析細節(jié)理解題。根據(jù)第三段中的“Itcandetailwhetherthephotographerusedaflash，...andwhenthephotowastaken...alsocontaintheexactGPScoordinates(坐標)oftheplacewhereaphotowastaken，accordingtoCNN.”可知，EXIF數(shù)據(jù)包含照片拍攝時間和位置。故選C項。10．Whencanourpersonalinformationbegivenaway?A．Whenwesendemojisingroupchats.B．Whenweemaildocumentswithoriginalphotos.C．WhenwepostpicturesonWeChatMoments.D．WhenweforwardimagesofothersonWeChatMoments.答案B解析細節(jié)理解題。根據(jù)第五段中的“Notjustinagroupchat，sendinganimageinatextmessage，email，orotherdeliverytoolsalsoincludetheaccompanyinginformation.”可知，在郵件中附上原始照片時會泄露個人信息。故B項。11．Howcanweprotectourprivacywhensharingphotos?A．Editthephotoswithphotoeditingapps.B．SwitchofflocationservicesforWeChat.C．SendouttheirEXIFdataonourphone.D．TurnoffInternetconnectionwhentakingphotos.答案A解析細節(jié)理解題。根據(jù)最后一段中的“Thereisonemorethingyoucando—photoshopyourphotosbeforeyousharethem.”可知，可以通過照片編輯應(yīng)用程序?qū)⒄掌庉嫼笤俜窒?，這樣可以保護隱私。故選A項。12．Whatdoesthepassagemainlytalkabout?A．Atoolthatcangetpersonaldataofphotos.B．Theimportanceofprotectingourprivatepictures.C．Methodsofgettingpersonalinformationfromphotos.D．Avoidinggivingawaypersonaldatathroughphotosharing.答案D解析主旨大意題。根據(jù)全文內(nèi)容并結(jié)合第五段最后一句“Sohowdoweprotectourprivacywhensendingphotos？”可知，文章介紹在群聊時發(fā)送原圖會泄露很多個人信息，并說明了如何在發(fā)送照片時保護隱私。D項能夠總結(jié)文章大意，故選D項。Ⅱ.七選五Technologyisheretostay.1However，theyareoftenunsureonhowtohelpchildrenusetechnologyresponsiblyandkeepabalancebetweenonlineandofflinetime.Herearesometips.Haveadevicecontract(契約)Havingadeviceusagecontractallowsparentsandchildrentoworkthroughwhatresponsibletechnologyusagelookslikeinyourfamilyandensurethateveryoneisaware.2Kidsaremorelikelytomakesenseofthereasonsyouhaveforrestriction(限制)．3Althoughthistipseemslikecommonsense，itisoftendifficultduetothedemandofworkand