UNIT3THEINTERNET-新教材新高考人教版高三一轮英语总复习

主题词块积累主题佳句背诵1.bigdataprocessing大数据处理2.identitycard身份证3.surftheInternet网上冲浪4.cyberspace网络空间5.smartkeyboard智能键盘6.cellphoneaddicts迷7.leakpersonalinformation泄漏个人信息8.asenseofsecurity安全感9.facescanning面部识别10.artificialintelligence人工智能11.electronicdevices电子设备12.facerecognitiontechnology人脸识别技术1.ThereisnodoubtthattheInternethasmadeiteasierforustokeepupwiththelatestinformation.毫无疑问，互联网使我们更容易了解最新的信息。2.Thereisnodenyingthatcellphoneshavebroughtusconsiderableconvenience.不可否认，给我们带来了巨大的便利。3.Althoughputershavemanyadvantages，theycannotcarryoutcreativeworkandreplaceman.尽管计算机有许多优点，但是它们不能进行创造性的工作，也不能代替人。单元基础默写Ⅰ.核心词汇1．chatawaylikeoldfriends就像老朋友一样聊起天来2．mountainstreams山涧3．afalseidentity假身份4．updateourputersoftware更新我们的电脑软件5．stuckintraffic堵车6．surftheInternet上网7．atoughchildhood苦难的童年8．attendtheconference参加会议9．aresidenttutor住校教师10．plusorminus或多或少11．fulfill/performafunction发挥功能12．confirmmysuspicion证实我的猜疑13．pressabutton/switch按下按钮/开关14．get/give/offeradiscount得到/给予/提供折扣15．giveanaccountofwhathappened描述发生的事情16．shouldnotberudetoyourfather不应当对你父亲无礼17．meet/achieveatarget完成/达到目标18．afalseassumption错误的设想19．upsetallourarrangements打乱了我们的安排20．ausefulguideline有用的指导Ⅱ.变形词汇1．enginen．引擎；发动机；火车头→engineern．工程师2．identityn．身份；个性→identifyv．确定；鉴定；识别；发现3．conveniencen．便利；方便→convenientadj.方便的；近便的→inconvenientadj.不方便的4.benefitn．利益；益处vt.使受益vi.得益于→beneficialadj.有益的；受益的5．distantadj.远的；远处的→distancen．距离；远方6．inspirevt.鼓舞；激励；启发思考→inspirationn．灵感；鼓舞7．accessn．(使用、查阅、接近或面见的)机会；通道vt.进入；使用；获取→accessibleadj.可接近的；可进入的；可使用的8．residentn．居民；(美国的)住院医生adj.(在某地)居住的→residentialadj.适合居住的；住宅的9.pressv．压，按；敦促→pressuren．压力；挤压；压迫(感)10．particularadj.特定的；讲究的；特殊的；特别的n．细节；细目→particularlyadv.特殊地；特别地Ⅲ.阅读词汇检测时遮住右侧的汉语，在□中标记不会的词汇1．□searchengine(互联网上的)搜索引擎2．□databasen．数据库；资料库3．□softwaren．软件4．□networkn．(互联)网络；网状系统；人际网vt.将……连接成网络；联播vi.建立工作关系5．□charityn．慈善；慈善机构(或组织)6．□provincen．省7．□batteryn．电池8．□filen．文件；文件夹；档案9．□clickvt.&vi.点击10．□privacyn．隐私；私密11．□theftn．偷(窃)；盗窃罪12．□trolln．发挑衅帖子的人；恶意挑衅的帖子13．□cyberbullyn．网霸vt.&vi.网络欺凌14．□embarrassingadj.让人难堪(尴尬；害羞)的15．□authorn．作者；作家16．□tipn．忠告；诀窍；实用的提示17．□familiaradj.熟悉；熟知18．□definevt.给……下定义；界定；解释19．□casen．盒；箱；情况；案件20．□guidelinen．准则；指导原则Ⅳ.拓展词汇1．“金融”术语①budgetn．预算②accountn．账目；账户③capitaln．资金；资本④withdrawvt.提取⑤interestn．利息⑥financen．财政；金融2．“互联网”家族①networkmanagement网管②connect连接③E­friend/netfriend网友④webgame/onlinegame网游⑤wirespeed网速Ⅴ.重点短语1．wroteablog_postaboutInternet写了一篇关于互联网的帖子2．in_cashorbycheque用现金或支票3．keep_me_panyfortwoweeks陪我两个星期4．now_thatyouknoweachotheralittlebetter由于彼此之间有了进一步的了解5．go_throughthewar经历战争6．account_forallthosecases解释所有的那些情况7．keepin_shape保持健康8．keep_track_ofone'sattendance点名9．make_fun_ofmyappearance取笑我的外貌10．keepwhatyouhavelearnedin_mind记住你学的东西11．focusononequestionin_particular着重关注一个问题12．in_no_casecanIlosethisimportantmatch无论如何我不能输掉这次重要的比赛Ⅵ.课文佳句1．Wecandownloadsoftware，documents，andimageswhenever_we_need_them.(让步状语从句)我们可以在任何需要的时候软件、文件和图片。2．However,the_more_polite_you_are,_the_less__likely_it_isyouwillbeattacked.(the＋比较级，the＋比较级)然而，你越有礼貌，你被攻击的可能性就越小。3．Atage50，shefound_herself_out_of_work_and_stuck_at_home_with_only_her_puter_to_keep_her_pany.(find＋宾语＋宾语补足语；with复合结构)50岁时，她发觉自己失业了，困在家里，只有电脑相伴。4．Therearecountlessarticlestelling_us_how_the_Internet_has_made_our_lives_more_convenient.(动词­ing形式作定语)讲述互联网如何使我们的生活变得更加方便的文章数不胜数。5．Shebelievesthatitishighlyimportanttobridge_the_digital_divideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.(名词及动词的活用)她认为，消除数字鸿沟，确保每人都能使用互联网并且知晓如何运用新技术，是非常重要的。必备知识检测Ⅰ.单词检测★词性转换1．Theconvenience(convenient)evenleadsfewerpeopletotakepublictransport—anunwelesideeffectresearchershavealreadyfoundinride­hailing(叫车)services.2．Mycellphonehasmanyfunctions(function)，butIusuallyuseittocallandsendmessages.3．Workingoutbeforebreakfastmaybemorebeneficial(benefit)forhealththaneatingfirst.4．(2022·全国甲卷)However，afterIwenttohighschool，somehowIbecamedistant(distance)fromhim.★熟词生义1．(2022·新高考全国Ⅰ卷)IusedtokeephenswhenIwasyoungerandhadtopreparetheirbreakfasteachmorningbeforeIwenttoschool.v.饲养，养2．(2021·全国乙卷)Forthebiggeststadiumsintheworld，wehaveuseddatasuppliedbytheWorldAtlaslistsofar，whichranksthembytheirstatedpermanentcapacity，aswellasupdatedinformationfromofficialstadiumwebsites.adj.最新的3．Mostofhisadultlifehasbeenalosingstruggleagainstdebtandmisfortune.Awarinjuryhasmadehislefthandstopfunctioning，andhehasoftenbeeninprison.Drivenbyheaven­knows­whatmotives，hedeterminestowriteabook.vi.起作用，运转Ⅱ.短语检测——结合本单元的短语补全句子1．Now_that_we've_set_our_minds_on_the_goal(既然我们已经把心思放在了这个目标上)，wemustgothroughwiththetask.2．Mygrandmotherwent_through_a_lot_in_her_life(一生中经历了许多)，andsheusedtotellusstoriesthathadhappenedtoher.3．Supervisionwillalwaysbeimportantforparentstokeep_track_of_how_much_time_kids_spend_playing_games(了解孩子们玩游戏的时间)．4．AtpresentKevinis_out_of_work(失业了)．HewillgotoBeijinginsearchofanewjobnextweek.5．MysisterhasefromAmericato_keep_me_pany_during_my_illness(在我生病期间陪伴我)．Ⅲ.句型检测——运用单元句式完成下列句子1．这场比赛的意义如此重大，以至于每个人都被要求必须准时到场。(so置于句首)So_significant_is_the_game_thatitisrequiredthateveryoneshouldpresentthemselvespunctually.2．既然你对中国的传统文化感兴趣，我想这个节日对你来说将是一次有价值的经历。Now_that_you_are_interested_in_Chinese_traditional_culture，Ithoughtthisfestivalwouldbeaworthwhileexperienceforyou.3．你选择的机会越多，你的决定就会越好。Themorechoicesyouhave，the_better_your_decision_will_be.1．convenientadj.方便的；近便的(easytogetto)①Ioftenkeepmyreferencebooksnearmydeskforconvenience.②Thesecretaryarrangedaconvenient(convenience)timeandplacefortheapplicantstohaveaninterview.③Woulditbeconvenientforyouto_pick(pick)meupatfouro'clockandtakemetotheairport?④如果你有空，请尽早在你方便的时候通知我。If_you're_available，please_inform_me_at_your_earliest_convenience.[实战贴士]convenient作表语时，不可用人作主语，而要用物作主语或用it作形式主语。“当你方便的时候”应表示为whenitisconvenientforyou。(2)conveniencen．[U]便利；方便[C]便利设施forconvenience为了方便atone'sconvenience在某人方便的时候2.benefitn．益处；救济金(welfare)vt.使受益vi.得益于①Alargenumberofstudentswillbenefitfrom/bythenewteachingmethod.②Itwasforthebenefitofyourpanythatwedidthat.③Althoughasuddenchangecanbeabadthing，itmightoftenbebeneficial(benefit)inthelongrun.④你们来我们学校参加交流项目已经两周了，这项活动让我们所有人都受益。a．Ithasbeentwoweekssinceyoucametoourschoolfortheexchangeprogram，whichhas_benefited_all_of_us.(benefitvt.)b．Ithasbeentwoweekssinceyoucametoourschoolfortheexchangeprogram，whichhas_been_of_benefit_to_all_of_us.(benefitn．)c．Ithasbeentwoweekssinceyoucametoourschoolfortheexchangeprogram，whichhas_been_beneficial_to_all_of_us.(beneficialadj.)(1)benefitfrom/by...从……中受益；得益于……(2)forthebenefitof为了……的利益(3)beneficialadj.有益的；有利的eq\b\lc\\rc\}(\a\vs4\al\co1(bebeneficialto...,beofbenefitto...))eq\a\vs4\al(对……有益；有,益于……to为介词)3.accessn．通道；(使用、查阅、接近或面见的)机会；权利(theopportunityorrighttousesth.ortoseesb./sth.)vt.进入；使用；获取①Allapplicantsmusthaveadriver'slicenseandaccesstoacar.②Heputthemedicineinthetopdrawertomakesureitwouldnotbeaccessible(access)tothekids.③Ourowngenerationhasaccesstogetting(get)morenutritiousfoodandmoreconvenienttransportthanthoseinthepast.④Itisdifficultforalaypersonto_gain_access_to_a_medical_library(进入医学图书馆)．(1)accessto...进入……的通道/入口have/get/gainaccessto...拥有……的机会/权利；可以接近/进入(2)accessibleadj.可接近的；可进入的；可使用的；易懂的；随和的beaccessibleto...可接近的；可靠近的；可使用的[实战贴士]access前通常不加冠词，且access和accessible短语中的to都是介词。4.confirmvt.确认；使确信①Theyworkedoutaneffectivemethod，whichwas_confirmed(confirm)bytheleadership.②Therecentairplanecrashconfirmsmeinthebeliefthatstrongersafetyregulationsareneeded.③我们已经确定要去爬山，并且我们可以在那里野餐。It_has_been_confirmed_thatwewillgotoclimbamountain，wherewecanhaveapicnic.,confirmsb.inthebeliefthat...使某人坚信……confirmthat...确定/证实……Ithasbeenconfirmedthat...已经确定/证实……5.accountn．账户；描述；理由vi.&vt.认为；说明(explain)；总计有(upto)①Inmodernman，thebrainaccountsforabout2%－3%oftotalbodyweight，butitconsumes25%ofthebody'senergywhenthebodyisatrest.②Theflightwaspostponedonaccountofbadweather.③那位教授告诫这些学生，在他的课堂上绝对不能使用。The_professor_warned_the_students_that_on_no_account_should_they_use_mobile_phones_in_his_class.(1)accountfor解释；说明(……的原因)；占……(比例)(2)onaccountof(＝becauseof)由于；因为onnoaccount(＝innoway)决不takeaccountof(＝oaccount/consideration)考虑到……，把……考虑进去giveanaccountof叙述/描述……[归纳拓展]onnoaccount意为“决不”，放在句首时常用部分倒装，有类似用法的还有bynomeans，innoway，innocase，onnocondition，undernocircumstances，atnotime等。6.upsetadj.心烦的；苦恼的；沮丧的vt.(upset；upset；upsetting)使烦恼(makesb.worryorfeelunhappy)；使生气；搅乱①Shewasupsetto_know(know)thatherapplicationforthepositionwasturneddown.②Theotherday，allmyplanswere_upset(upset)bythesuddenchangeoftheweather.③Ididn'tknowhowtogetalongwithmyroommatesandthatupsetme.→a.I_didn't_know_how_to_get_along_with_my_roommates，which_upset_me.(定语从句)→b.It_upset_me_that_I_didn't_know_how_to_get_along_with_my_roommates.(it作形式主语)→c.What_upset_me_was_that_I_didn't_know_how_to_get_along_with_my_roommates.(主语从句)(1)be/feelupsetabout/over难过(2)Whatupsetssb.is...让某人心烦的是……Itupsetssb.todosth./that...做某事让人心烦/让某人心烦的是……7.familiaradj.熟悉；熟知①Asaresult，youcanmastertheChineselanguageandbefamiliarwiththeChineseculture.②一方面，我很熟悉中国画，因为我的父亲是一位中国画家。Foronething，I_am_quite_familiar_with_Chinese_painting/Chinese_painting_is_quite_familiar_to_me，formyfatherisaChinesepainter.be/getfamiliarwith熟悉……；与……熟悉起来befamiliarto为……所熟悉[实战贴士]befamiliarwith其主语通常是指人的名词；befamiliarto其主语通常是人们所知晓的事物。8．gothrough经历；经受；仔细检查；完成；通过；度过；通读写出下列句中gothrough的含义①Notuntilhewentthroughrealhardshipdidherealizethelovewehaveforourfamiliesisimportant.经历②Ourplanonhowtospendoursummerholidaysdidn'tgothrough.通过③Ihadjustgonethroughmyhomeworkwhenthetelephonerang.完成④Hewentthroughhispocketslookingforthekeys.仔细检查⑤ChangesarebeingmadeherewhichgoagainstmyprinciplesandIcannotagreewiththem.⑥在民族复兴期间，我们必须牢记，我们的国家经历了几段艰难时期。It_is_vital_for_us_to_keep_in_mind_that_our_nation_has_gone_through_several_tough_timesduringnationrevival.goagainst违背；违反goby(时间)流逝；过去goout出去；熄灭goover复习；(仔细)检查goup上涨；上升；攀登[教材原句]Now_thatheworksandcantakecareofhimself，hisdaughterhastimetostudyatuniversity.由于他工作了并且能照顾自己，他的女儿就有时间在大学学习了。•nowthat引导原因状语从句，口语中that可省略。①既然大家都到齐了，我们就开始开会吧。Now_(that)/Since_everyone_is_here，let's_begin_our_meeting.②既然你已经长大了，就不应该依靠你的父母了。Now_(that)/Since_you_have_grown_up，you_should_not_rely_on_your_parents.,引导原因状语从句或用作原因状语的词汇还有since，because，as，considering(that)，inthat，dueto，thanksto，becauseof，asaresultof，owingto，onaccountof等。eq\a\vs4\al(层级一)过基础核心知识精准练维度1单句语法填空1．Ifyouareinterested，pleasesendanapplicationemailatyourearliestconvenience(convenient)toMs.Chen.2．Musiccanmakeyoulaughorcry；it'sagreatsourceofinspiration(inspire)．3．Theofficialconfirmed(confirm)thatthepaintingswereoriginalsandworthasmuchas$50million.4．Alltheroomsinthisbuildingaresowell­designedthattheyareaccessible(access)tothedisabled.5．Theauthoritiesareunderpressure(press)tobuildelephantparksandtellpeoplenottobuyelephantproducts.6．Thepanyhaslaunchedseveraltypesofcarsthisyear，andoneinparticularappealstotheyoung.7．IamfamiliarwiththeputerandIalsoattachgreatimportancetodiligenceanddevotion.8．Thecasethat/whichhappenedlastnightisdifficulttosolve.9．Asweallknow，ourfriendslendusahelpinghandwhenweneedhelpandtheyhelpusgetthroughdifficultsituations.10．Therehave_been(be)somechangessinceyouleftlastyear.维度2句式升级/完成句子1．Isincerelyhopethatyouwillconsidermysuggestions.I'mlookingforwardtohearingfromyouassoonaspossible.→Isincerelyhopethatyouwilltake_my_suggestions_into_account/consideration.I'mlookingforwardtohearingfromyouassoonaspossible.2．IfyoudevotemoretimetopracticingyourspokenEnglish，itwillbeemorefluent.→The_more_timeyoudevotetopracticingyourspokenEnglish，the_more_fluentitwillbee.(the＋比较级．..the＋比较级．..)3．这是一个如此具有挑战性的工作，以至于我自己无法完成。①Itisso_challenging_a_job_thatIcan'tfinishitonmyown.(so...that...)②Itissuch_a_challenging_job_thatIcan'tfinishitonmyown.(such...that...)eq\a\vs4\al(层级二)提能力必备素养提升练提能1单元语法填空ForLily，1.itisreallyconvenienttochatandstreamvideosonline.Meanwhile，shecankeepherself2.updated(update)withinformationfromlargedatabasesandsheoftendownloadssoftwarethatisstoredinaspecialputerfile.However，atonetime，herfather3.warned(warn)hertoprotectherprivacyincaseofidentitytheft.Hetoldhernottoberudewhenshechattedwithothers，orshemaybeeatargetfortrollsandcyberbulliesor4.be_stuck(stick)insomeunnecessaryproblems.HeremindedLilytokeepinmindsometipsandguidelinesaboutonlinesafetysoasnottobecheatedbyfalseinformation.Lilywasupsetandleftherhomeforanotherprovince.WithoutLilykeepinghimpany，herfatherwentthrougha5.particularly(particular)toughtime.Hecouldn'tkeeptrackofLilybecauseofthedistance.Whentoldhecouldhaveaccess6.tosocialnetworksbypressingafewbuttonsorclickingthemouse，hewasinspired.How7.embarrassing(embarrass)itwaswhenhewasmadefunoffornothavinganaccount！Itwasn'tlong8.beforehewasfamiliarwiththefunctionsofWi­FiandsearchengineandabletosurftheInternet.Nowheisabloggerwhoupdatesblogpostseveryfewdays.9.Anumberoflocalresidentsfollowhisexample.Heenjoysthe10.benefits(benefit)oftheInternet.提能2单元话题写作(网络安全)根据本单元词汇、句式和语法知识补全短文ShoppingOnlineSafetyAtpresent，onlineshoppingisgetting1.more_and_more_convenient(越来越方便)．Whenitestoshoppingonlinesafety，I'msurethatIknowonethingortwo.Mynetageis10years.Herearesometipsforyou.First，usetheshoppingwebsitesyou2.are_familiar_with(对……熟悉)．Downloadfamiliarappsorsoftware.Second，whenregisteringashoppingwebsite，useastrongpasswordandkeepitwell.Third，neverusepublicputerstoshoponline，or3.your_privacy_will_be_recorded_in_the_puters(你的隐私将被记录在电脑内)．Last，installafirewall4.to_watch_over_your_information(监视你的信息)．AfirewallisakindofsoftwaretoprotectyourusingInternet.Haveyouanygoodtipsaboutshoppingonlinesafety？Yourideasareweledbelow!提能3单元读写结合写作微技能——情感描写之“紧张”[积累常诵]形容词/副词nervous,uneasy,tense,anxious,nervously名词/动词tension,anxiety,tremble,shake,nervousness短语stressout，afloodoftension，tightenone'sface[语段写作]1．按要求用描写人物的“紧张”之情的表达完成下列各句。①当我们站在后台的时候，我紧张极了。Whenwewerestandingbackstage，nervousness/tension_came_flooding_over_me.(表示紧张的名词作主语)②当叫到我的名字时，我感觉我的心跳到了嗓子眼。I_could_feel_my_heart_in_my_mouthwhenmynamewascalled.(夸张的修辞手法)③我往舞台上走的时候，感觉手心冒汗，心跳加速。WhileIwaswalkingontothestage，Icouldfeel_my_palms_sweating，heartbeat_racing.(身体语言)④挤满观众的大厅让我更加紧张。The_hall_packed_with_audience_made_me_even_more_nervous.(形容词作宾语补足语)⑤我的心狂跳，双腿发抖。我深吸一口气，心里七上八下。Myheartbeatwildlyandmylegstrembled.With_butterflies_in_my_stomach，I_breathed_deeply.(介词短语)⑥我紧张地站在那里，喉咙发紧，不知道下一步怎么办。I_stood_there_so_nervously_that_I_felt_my_throat_tight，wonderingwhattodonext.(副词作状语＋身体语言)⑦我伸手去抓她的手，不料却发现她的手指冰冷，手在冒汗并颤抖着。Ireachedtograbherhand，only_to_find_her_freezing_fingers_sweating_and_trembling.(身体语言)2．将以上各句合并成小短文并背诵成文，注意使用合适的衔接过渡词汇。[参考范文]Whenwewerestandingbackstage，nervousness/tensioncamefloodingoverme.Icouldfeelmyheartinmymouthwhenmynamewascalled.WhileIwaswalkingontothestage，Icouldfeelmypalmssweating，heartbeatracing.However，thehallpackedwithaudiencemademeevenmorenervous.Myheartbeatwildlyandmylegstrembled.Withbutterfliesinmystomach，Ibreatheddeeply.IstoodtheresonervouslythatIfeltmythroattight，wonderingwhattodonext.Therefore，Ireachedtograbherhand，onlytofindherfreezingfingerssweatingandtrembling.[名篇品读]Jo，however，didnotcaremuchforgirls，andremainedawayfromthecrowd，withherbackcarefullyagainstthewall.Noonecametotalktoher，andsoonshewasleftalone.Shecouldnotwalkaroundandamuseherself，astheburnonherdresswouldshow.Whenthedancingbegan，Megwasaskedimmediately.Josawayoungmanapproachingher，andfearinghemeanttoaskhertodance，shewenttohideinadarkroomnearby，hopingtoenjoyherselfquietly.Unfortunately，anothershypersonhadgonethereaswell，andshesoondiscoveredthe“Laurenceboy”hiding.—LittleWomen然而，乔并不太关注那些女孩子，她背着墙，小心翼翼地远离人群。没人来和她说话，很快她就一个人了(没人过来同她交流)。她不能四处走动，不能自娱自乐，因为她被烧坏的(那部分)衣服会显示出来。跳舞开始时，梅格立即被邀请。乔看见一个年轻人向她走来，她害怕他要请她跳舞，于是躲到附近一间黑暗的房间里，希望能安静地享受一下。不幸的是，另一个害羞的人也去了那里，她很快发现“劳伦斯男孩”藏在那里。——《小妇人》Ⅰ.阅读理解A(2020·河南九师联盟2月质检)Intheolddays,whenyouhadtodrivetoamovietheatertogetsomeentertainment,itwaseasytoseehowyouractionscouldhaveanimpactontheenvironment.Afterall,youwerejumpingintoyourcar,drivingacrosstown,coughingoutemissions(产生排放)andusinggasalltheway.Butnowthatwe'reusedtostayingathomeandstreamingmovies,wemightgetalittleproud.Afterall,we'rejustpickingupourphonesormaybeturningontheTV.You'rewele,MotherNature.“Notsofast，”saysarecentreportfromtheFrench­basedShiftProject.Accordingto“ClimateCrisis:TheUnsustainableUseofOnlineVideo”，digitaltechnologiesareresponsiblefor4%ofgreenhousegasemissions,andthatenergyuseisincreasingby9%ayear.Watchingahalf­hourshowwouldcause1.6kilogramsofcarbondioxideemissions.That'slikedriving6.28kilometers.AndintheEuropeanUnion,theEurecaprojectfoundthatdatacenters(wherevideosarestored)thereused25%moreenergyin2017paredtojustthreeyearsearlier,reportstheBBC.Streamingisonlyexpectedtoincreaseaswebee_more_enamored_ofourdigitaldevices(设备)andthepossibilityofenjoyingentertainmentwhereandwhenwewantitincreases.Onlinevideouseisexpectedtoincreasebyfourtimesfrom2017to2022andaccountfor80%ofallInternettrafficby2022.Bythen,about60%oftheworld'spopulationwillbeonline.“You'reprobablynotgoingtogiveupyourstreamingservices,butthere'rethingsyoucandotohelplessentheimpactofyouronlineuse，”expertssay.Forexample,accordingtoLutzStobbe,aresearcherfromtheFraunhoferInstituteinBerlin,wehavenoneedtoupload25picturesofthesamethingtothecloudbecauseitconsumesenergyeverytime.Ifinsteadyoudeleteafewthingshereandthere,youcansaveenergy.Moreover,it'salsoagoodideatostreamoverWi­Fi,watchonthesmallestscreenyoucan,andturnoffyourWi­Fiinyourhomeifyou'renotusingyourdevices.【语篇解读】本文是一篇说明文。文章介绍了使用数字设备享受网上娱乐服务对环境的影响。1．Whattopicisthefirstparagraphintendedtoleadin?A．Theenvironmentaleffectsofdrivingprivatecars.B．Theimprovementsonenvironmentalawareness.C．Thechangeinthewaypeopleseekentertainment.D.Theenvironmentalimpactsofstreamingservices.解析：推理判断题。第一段主要讲的是：现在我们习惯待在家里看流媒体电影，不必开车去电影院了，这样就不会给环境造成污染了，大自然应感谢我们。第二段第一句告诉我们别那么着急接受大自然的感谢，然后通过数字介绍了流媒体服务给环境造成的影响。综上所述本题答案为D项。答案：D2．Whatdoestheunderlinedphrase“beemoreenamoredof”inparagraph3probablymean?A．Getmoreskepticalof.B．Beemoreawareof.C．Feelmuchcrazierabout.D．Getmoreworriedabout.解析：词义猜测题。根据画线短语所在句子的前后逻辑以及该句后面的句子(从2017年到2022年，在线视频的使用预计将增加4倍，到2022年占所有互联网流量的80%。届时，全球约60%的人口将上网)可推知，画线短语的意思是“越来越迷恋”，故答案为C项(更加热衷于)。该句句意：流媒体只会随着我们越来越迷恋我们的数字设备和随时随地享受娱乐的可能性的增加而增加。答案：C3．Whatcanweinferabouttheuseofstreamingservices?A．Itisbeingreducedtoprotecttheplanet.B．Itsenvironmentaleffectsareworsening.C．Itiseasilyavailabletoalmosteveryone.D．Itssideeffectshavedrawnglobalattention.解析：推理判断题。根据第二段中的句子(……温室气体排放的4%都是数字技术的使用造成的，且能源消耗以每年9%的速度增长。看半小时的节目会导致1.6千克的二氧化碳排放。这等同于开车行驶6.28公里的二氧化碳排放量)可知，流媒体服务的使用对环境的影响正在恶化。答案：B4．Whichofthefollowingisthemostenvironmentallyfriendly?A．Watchingdownloadedmoviesonamobilephone.B．Downloadingmusiconapersonalputer.C．Uploadingalotofimagesofthesamething.D．Playingonlinegamesovermobilenetworks.解析：推理判断题。根据最后一段(你可能不会放弃你的流媒体服务，但你可以做一些事情来减轻在线使用的影响……。此外，通过Wi­Fi流式传输也是个不错的主意，你可以在最小的屏幕上观看，如果你不使用设备，可以关掉家里的Wi­Fi)可知，答案为A项。因为屏幕小，观看过的电影减少了在线使用。答案：AB(2022·衡阳师大附中模拟二)TheWorldHealthOrganizationrecentlyannouncedtheaddictionofgamingdisorderasanewillness.Theysayit'sapotentiallyseriousmentalhealthcondition.Gamingdisordermeansthepatientisgivingincreasingprioritytoonlineandofflinegamingonanyplatform—mobilephones，tabletsorconsolegames—overotheractivities.Avideogameaddictionislikebeingaddictedtodrugs.AstudyintheAmericanJournalofDrugsandAlcoholAbuseonvideogamesfoundthattheyimpactthereleaseofdopaminelevelsinwayssimilartodrugslikeEcstasy.Excessivegamingcanalsomaskmentalhealthissues.“Mostpeoplewhoactuallymeetthediagnosticcriteriaforgamingdisorderalsohaveotherpsychiatricdisorders，suchasanxiety，depression，orattentiondeficithyperactivitydisorder[ADHD],”sayspsychiatristDr.ScottKrakower，whospecializesintreatingteenswithaddictiondisorders.Videogamesgivetheseusersasocialoutletsothattheydon'thavetoleavetheirhouse.“It'salsoaplacetoescapefromstress，seemeasurableprogress，andgetinstantcontentment，”saysDr.Krakower.Often，peoplebeesofortableplayingagamethattheydon'twanttofacereality.“Gamingisasafeplacetofail，”saysKrakower.“Ifyouapplyforajobandtheysayno，youhurtfromrejection.Butifyoudieinagame，youjustpressrestartandtryagain.”However，itcanbedifficultforparentstorelatetothegamingworld.That'swhytheyneedtotryand“understandtheimportanceoftheirchildren'sonlinerelationships，”saysaddictionpsychiatryspecialistProfessorAndrewJ．Saxon.“Gamerswhospendalotoftimeonlinetendtohavefewfriendsoutsidethevirtualworld.Movingonfromgamingislikelytochangetheirsocialgroup.”Besupportiveandencouragingastheparentshelpthekidsoveretheiraddiction.Supportingthemtofindnewgroupactivitieswillhelpthemtoimprovetheirsocialskills，explainsDr.Saxon.“Bepatient;replacinggamingwithnewhabitscantaketime，”hesays.However，Dr.Krakowerwarnsnottobetoopatient.“Atthesametime，continuetonudgethemalong，”hesays.【语篇解读】本文是一篇说明文。文章主要介绍了游戏成瘾是一种新的疾病的原因以及家长帮助孩子戒掉游戏瘾的建议。5．Inwritingparagraph1，theauthoraimsto________.A．makeaparisonB．drawaconclusionC．proposeanargumentD．presentadefinition解析：推理判断题。根据第一段中的“Gamingdisordermeansthepatientisgivingincreasingprioritytoonlineandofflinegamingonanyplatform—mobilephones，tabletsorconsolegames—overotheractivities.”可知，作者写第一段的目的是提出网络游戏成瘾这一种疾病的定义。答案：D6．WhatcanwelearnfromKrakower'swordsinparagraphs2and3?A．Gamingdisorderpatientsmustsufferfromphysicalhealthissues.B．Usersbeeaddictedtothevideogamesbecausetheyneverlose.C．Videogameshelptoreleasepressureandgainsatisfaction.D．Fearofrejectionpreventsgamersfromlandingajob.解析：推理判断题。根据第二段，尤其是第三段中的“It'salsoaplacetoescapefromstress，seemeasurableprogress，andgetinstantcontentment”可知，克拉科夫认为网络游戏能够帮助玩家减缓压力，获得满足感。答案：C7．Whatdoestheword“nudge”inthelastparagraphmean?A．Wait. B．Concern.C．Push. D．Blame.解析：词义猜测题。根据第五段中的“Besupportiveandencouragingastheparentshelpthekidsoveretheiraddiction.”“Bepatient;replacinggamingwithnewhabitscantaketime”以及最后一段中的“However，Dr.Krakowerwarnsnottobetoopatient.”可知，虽然萨克森博士建议家长要给予孩子帮助和鼓励，要有耐心，但克拉科夫博士提出家长们不应过于有耐心。可推知，画线词所在句指家长要支持和鼓励孩子，但应该适当地督促他们前进、改变。所以画线词指“鼓励，前进”。答案：C8．Whichofthefollowingisthebesttitleforthetext?A．WhenGamingTurnstoAddictionB．ReasonsforAbandoningGamingC．WaystoOvereGamingAddictionD．WhenGamingServesasaSocialOutlet解析：标题归纳题。通读全文，作者通过前三个自然段介绍了网络游戏成瘾这一疾病以及沉迷游戏的原因，在后三个自然段提出作为家长帮助孩子戒掉游戏瘾的建议。整篇文章围绕网络游戏成瘾这一疾病展开。答案：AⅡ.完形填空(2022·深圳第二次调研考试)TheschoolwhereRachelteachesservesfreemealstoitsstudents.Beforeheradoringstudentsleftfortheirnewyearvacation，they__1__herwithlotsofgifts.Butonegiftfromagirl，inparticular，__2__herheart.ThisgirlwantedtogetRachelsomethingso__3__，buthadnothingtogive.Soratherthanoffernothing，she__4__herfreebreakfastcereal(混合麦片)atschool.Shetookthe__5__topickeverydriedgrape，thefavoritepartofherbreakfast，outofhercerealand__6__themasanunusualnewyearpresentforherteacher.Rachelpostedthe__7__storyontheInternet，hopingtohelppeoplegainsome__8__forwhattheyhaveintheirlivesbecauseevenwhenthisyoungsterhadnothingtooffer，shewasstillwillingto__9__herfavouritedr