统考版2025届高考英语一轮复习必修2Unit4Cyberspace课时提能练含解析北师大版

PAGE课时提能练(七)必修2Unit4Cyberspace(A)Ⅰ.阅读理解A(2024·安徽省部分重点学校联考)RememberVitaminwater's“freeofrollingscreensforayear”challengethatpeopletobefreefromsmartphonesforawholeyearwillwin$100,000?Well，ElanaMugdan，aNewYorkwoman，hasbeenintoitforeightmonths，andjustfourmonthsawayfromclaimingthegrandprize.VitaminwatermadenewsheadlineslastDecemberwhenitannounceditsuniquechallenge.Thousandsofpeopleappliedtobechosenastheperfectcandidatetospendayearwithouttouchingtheirsmartphones，butintheend，theonlypersonwhogottotryandsurvivedforanentireyearwithoutahandheldsmartphonewasElanaMugdan，a29­year­oldfictionwriterfromQueens，NewYork.Eightmonthsintothechallenge，sheclaimsithasbeenafreeandeye­openingexperiencethatshowsherjusthowdependentshebecomesonhersmartphone.Eventhoughtherearetimeswhenshemissesherhandheldsmartphone，sheplanstogoonlivingwithoutitevenafterthechallengeends，becauseshereallydoesn'twanttogobacktodayswhensheoverusedit，wastedtime，stayedupallhoursofthenightonit，andwasobsessed_withsocialmedia.Butnothavingaccesstohersmartphonereallymadecertainsituationsalotharderthanshecouldhaveimaginedthembefore.“Manypeopledidmeafavor.However，once，Ialmostgetstranded(被滞留的)intheSea­TacAirportbecausethephonenumberI'dwrittendownwaswrong，andIhadnowayofreferringtotherightone，nowayofcallingacab，andnooneinthestatewhocouldhelpme，”theyoungwritersaid.Anothertime，hercar's“checkengine”lightturnedonwhileshewasdrivinginanunfamiliarareaatnight.Shecouldn'tuseherphone'sGPS，orevencheckwhatthelightmeantonlineorfindanearbycarrepairshop.Butshelearnedtoovercomethesesituations.Andnowsheclaimsthelasteightmonthsofphone­freelifehavebeenoneofthebestadventuresofherlifeandthatshe'llkeepitforanotherfourmonths.【语篇解读】文章讲解并描述了ElanaMugdan在参与Vitaminwater发起的一年不用手机的挑战过程中，所遇到的困难及其感受。1．What'sthechallenge“freeofrollingscreensforayear”？A．Peoplefreefromsmartphonescanlivearicherlife.B．Peoplelivingatelephone­freelifecanbeawardedmoneyeveryyear.C．Peoplelivingwithoutcomputersforayearwillwinagrandprize.D．Peoplespendingayearfreefromsmartphoneswillgetareward.D[细微环节理解题。依据第一段第一句中的“challengethatpeopletobefreefromsmartphonesforawholeyearwillwin$100,000”可知，这个挑战要求参与者一年内不运用手机，参与者完成挑战后可以获得奖金。故选D。]2．Whichphrasecanreplacetheunderlinedpart“obsessedwith”inParagraph2?A．satisfiedwith B．accustomedtoC．addictedto D．popularwithC[词义揣测题。依据其次段画线词所在句中的“shereallydoesn'twanttogobacktodayswhensheoverusedit，wastedtime，stayedupallhoursofthenightonit”可知，ElanaMugdan曾经过度运用手机，奢侈了时间，并且还熬夜玩手机。此处与上文内容相连接，由此可以推想出，此处表示她当时对社交媒体特别痴迷，即上瘾。故选C。]3．WhatdoesElanaMugdanmainlywanttoexpressinParagraph3?A．It'sfantastictohavesomeonetohelpheralltheway.B．It'sunimaginabletoloseherphonenumberontheway.C．It'sunnecessarytorefertoinformationwithasmartphone.D．It'sdifficulttogetoutofthetroublewithoutasmartphone.D[推理推断题。依据第三段第一句“Butnothavingaccesstohersmartphonereallymadecertainsituationsalotharderthanshecouldhaveimaginedthembefore”以及本段所列举的事例可知，ElanaMugdan在第三段想告知我们，没有手机很难摆脱逆境。故选D。]4．WhatcanwelearnaboutElanaMugdan?A．Shecouldn'tlivewithoutasmartphone.B．Shefindsnoonecanhelpherintheadventure.C．Shehasnotwonthegrand$100,000prizeyet.D．Sheusedtousehersmartphonetowritefiction.C[细微环节理解题。依据第四段最终一句中的“she'llkeepitforanotherfourmonths”可知，ElanaMugdan还要接着四个月的挑战，由此可知她还没有获得奖金。故选C。]B(2024·东北三校第一次联合模拟)Clothingrentalisahotnewindustryandretailers(零售商)aredemandingtogetonboardinthehopeofattractinggreenshoppers.Butisrentingfashionactuallymoreenvironmentallyfriendlythanbuyingit，andifso，howmuchmore?JournalistandauthorElizabethClineinvestigatedthisquestionandconcludedthatit'snotassustainableasitseems.Takeshipping，forexample，whichhastogotwowaysifanitemisrented—receivingandreturning.Clinewritesthatconsumertransportationhasthesecondlargestcarbonfootprintofourcollectivefashionhabitaftermanufacturing.Shewrites，“Anitemorderedonlineandthenreturnedcanrelease20kilogramsofcarboneachway，andincreasesupto50kilogramsforrushshipping.Bycomparison，thecarbonimpactofapairofjeanspurchasedfromaphysicalstoreandwashedandwornathomeis33.4kilograms，accordingtoa2015studybyLevi's.”Thenthere'stheburdenofwashing，whichhastohappenforeveryitemwhenit'sreturned，regardlessofwhetherornotitwasworn.Formostrentalservices，thisusuallymeansdry­cleaning，ahigh­impactandpollutingprocess.AlltherentalservicesthatClinelookedintohavereplacedperchloroethylene(全氯乙烯)，acarcinogenic(致癌的)airpollutant，stillusedby70percentofUSdrycleaners，withalternatives，althoughthesearen'tgreateither.Lastly，Clinefearsthatrentalserviceswillincreaseourappetiteforfastfashion，simplybecauseit'ssoeasilyaccessible.There'ssomethingcalled“sharewashing”thatmakespeoplewastemorepreciselybecauseaproductorserviceissharedandthusisregardedasmoreeco­friendly.Uberisoneexampleofthis，advertisedas“awaytoshareridesandlimitcarownership”，andyet“ithasbeenproventodiscouragewalking，bicycling，andpublictransportationuse”．Rentingclothesisstillpreferabletobuyingthemcheapandthrowingtheminthedustbinafterwearingfewtimes，butweshouldn'tlettheavailabilityoftheseservicesmakeustoosatisfied.There'sanevenbetterstep—that'swearingwhatisalreadyinthecloset.【语篇解读】服装租赁是新兴的热门行业，零售商希望以此吸引环保消费者。可是，该行业并不像它看起来的那样绿色环保。它包含的运输环节要比在实体店里买一件衣服然后在家里洗和穿释放的碳多；清洗环节也会污染环境；而且它可能会使我们更追求快时尚从而奢侈得更多。最环保的做法是穿衣橱里原来就有的衣服。5．WhatisElizabethCline'sattitudetowardclothingrental?A．Approving. B．Unfavorable.C．Objective. D．Enthusiastic.B[推理推断题。依据其次段其次句可知，Cline得出的结论是，这个行业并不像它看起来的那样环保；并结合第三至第六段表述的Cline得出这种结论的缘由可推知，Cline并不支持服装租赁，B项意为“不赞成的，否定的，不喜爱的”，故B项正确。C项意为“客观的”，与文意不符。]6．TheUberexampleinParagraph6indicatesthat________.A．rentalservicesareontheriseB．clothingrentalwillbeassuccessfulasUberC．rentingclothesmightwastemorethanexpectedD．rentingclothesmightmakepeopleloseinterestinfastfashionC[推理推断题。依据第六段其次句可知，因为一种产品或服务是共享的，因此就被认为更环保，但这却使人们奢侈得更多。接着下文列举了Uber的例子——它被宣扬为一种共享出行并限制汽车拥有权的方式，但是最终证明它阻碍了步行、骑自行车和公共交通的运用，由此可推知，举Uber这个例子表明白服装租赁造成的奢侈可能比我们想象的多，故C项正确。]7．Theauthorsuggeststhatweshould________.A．giveuprentingclothesB．purchaseinexpensiveclothesC．rentclothesratherthanbuythemD．makefulluseofclotheswe'vepossessedD[细微环节理解题。依据尾段尾句“There'sanevenbetterstep—that'swearingwhatisalreadyinthecloset”可知，作者认为更绿色环保的方法是穿衣橱里已经有的衣服，故D项正确。]8．Whatisthepassagemainlyabout?A．Clothingrentalisanewfashion.B．Clothingrentalisretailers'preference.C．Rentingclothesisnotthateco­friendly.D．Renting­clothesbusinessisinadilemma.C[主旨大意题。通读全文可知，本文第一段引入话题；其次段提出论点——服装租赁业其实并非像它看起来的那样绿色环保；接着第三至第六段给出了论据来支持这一论点；最终一段作者进行总结并给出建议。由此可知，C项符合文意。]Ⅱ.完形填空(2024·广州市高三年级阶段训练)Throughoutmylife，Iwasneververyathletic.Iwasn'treallyinto__1___orsports.Theonly__2___Ienjoyedwere__3___thingslikewatchingTVandplayingcomputergames.ItwasduringmyjunioryearinhighschoolthatIrealizedIneededa__4__.Myfriendswerejoiningthelong­distancerunningcluband__5___metodoittoo.Atmyschool，therewerenoqualification__6__；everystudentwasaccepted.Aseveryonegatheredtogetheronthefirstdayofpractice，the__7___announcedthatitwastimefora“warm­up”．Iimaginedthewarm­upwouldbea__8__jogaroundthe400­metretrack.Isoon__9___itwasa1­kmrun.Aftercompletingtherun，Iwas__10__！Iwondered，“Ifthat'sawarm­up，what'snext？”The__11___workoutforthedaywasa5­kmrun，whichImostlywalked.WhenIcamehome，Ireallyconsidered__12__.However，I__13__myselftokeepatitandtryharder.Ofcourse，therewasnorealimprovement__14__.Ialwayscamelastduringpracticeandthefirstfew__15__.Asdaysandweekswenton，Ireallytriedmybest.Duringpractice，Iwouldalwayskeepatthe__16__ofthegroup；thefastest，more__17___runnerswerealwaysahead，whilethelaziestwerebehind.Asaresultofmy__18__，thewarm­upbecamearealwarm­up.The5­kmrunswastransformedintoan__19__workout.AndIwasnolongerthelastinanythingwedid.Foraformercouchpotato，likeme，thiswasa(n)__20__.【语篇解读】在“我”的生活中，“我”从来都不是很擅长运动，“我”喜爱做无意义的事；但在高三时，“我”意识到“我”须要做出变更；“我”的挚友邀请“我”参与五千米长跑俱乐部，在俱乐部第一次训练后，“我”想过放弃，但“我”劝服了自己接着训练并最终胜利地坚持了下来。1．A.rules B．artC．competitions D．schoolworkC[依据上文中的“Iwasneververyathletic”可知，“我”对竞赛或运动不是很感爱好。故选C。]2．A.procedures B．activitiesC．lessons D．programsB[依据第一句中的“Iwasneververyathletic”及该句中的“watchingTVandplayingcomputergames”可知，“我”仅仅喜爱的活动都是无意义的(pointless)，比如看电视和玩电脑嬉戏。故选B。]3．A.endless B．pointlessC．important D．challengingB[参见上题解析。A项意为“无止境的”，C项意为“重要的”，D项意为“挑战性的”，均与语境不符。]4．A.change B．restC．team D．resultA[依据下文中的“joiningthelong­distancerunningclub”以及“todoittoo”并结合语境可知，“我”在高三的时候，意识到自己须要做出变更。故选A。]5．A.accompanied B．assistedC．required D．invitedD[依据该句中的“Myfriendswerejoiningthelong­distancerunningclub”和“todoittoo”可推知，“我”的挚友邀请“我”也参与。]6．A.trials B．alternativesC．opportunities D．reasonsA[依据空后的“everystudentwasaccepted”可知，在我们学校，没有资格选拔赛(trials)。]7．Apetitor B．coachC．reporter D．refereeB[依据该句中的“thefirstdayofpractice”并结合常识可知，此处应是俱乐部的教练在指导学生进行长跑前的热身练习。故选B。]8．A.hard B．boringC．practical D．casualD[依据该句中的“thewarm­up”以及语境可知，当教练宣布要进行热身练习时，“我”以为是围着400米的跑道随意慢跑而已。故选D。]9．A.decided B．suspectedC．realized D．agreedC[依据上题的解析及该句中的“itwasa1­kmrun”可知，“我”很快意识到热身练习是一千米的长跑。故选C。suspect意为“觉得”，不符合语境。]10．A.sentoff B．takenawayC．turneddown D．wornoutD[依据下文中的“Ifthat'sawarm­up，what'snext？”可知，“我”跑完一千米之后，已经精疲力竭了。D项意为“精疲力竭，乏累不堪”，故选D。sendsb.off意为“罚某人下场”；takesb.away意为“带走某人”。]11．A.real B．bestC．expected D．funA[依据上文中的“Ifthat'sawarm­up，what'snext？”并结合语境可知，那一天真正的训练是五千米长跑。故选A。]12．Aplaining B．quittingC．crying D．refreshingB[依据上文的内容可知，当回到家的时候，“我”真的考虑过退出长跑俱乐部。故选B。]13．A.convinced B．taughtC．sent D．helpedA[依据该句中的“keepatitandtryharder”可知，“我”劝服了自己要坚持，并且将更加努力。convince意为“劝服”，故选A。]14．A.actually B．graduallyC．separately D．instantlyD[依据空后的“Ialwayscamelastduringpractice”可知，真正的进步不是立刻就有的，故选D。A项意为“事实上”；B项意为“渐渐地”；C项意为“分别地”；D项意为“马上，立刻”。]15．A.performances B．presentationsC．races D．stepsC[依据文章内容可知，“我”加入的是长跑俱乐部，因此这里表示的是“我”在训练中以及最初的一些跑步竞赛中，总是最终一名，故选C。]16．A.middle B．topC．front D．bottomA[依据该句中的“thefastest，more________runnerswerealwaysahead，whilethelaziestwerebehind”可知，在训练中，“我”总是处于小组的中间位置，那些跑得最快、更加仔细的(serious)学生总是在“我”的前面，而那些最懒散的则在“我”后面。故选A。]17．A.popular B．confidentC．serious D．relaxedC[参见上题解析。]18．A.inspiration B．determinationC．loyalty D．contributionB[依据第13及16小题的解析和语境可知，“我”没有退出长跑俱乐部，而是劝服自己要坚持，并且在尽自己的最大努力之后，“我”也在渐渐进步，并且由于“我”的决心，进行五千米长跑前的热身练习成了真正的热身练习，而且每天的五千米跑也变成一次简单的训练。故选B。A项意为“灵感”；B项意为“决心”；C项意为“忠诚”；D项意为“贡献”。]19．A.unimaginable B．avoidableC．easy D．optionalC[参见上题解析。unimaginable“难以置信的”；avoidable“可以避开的”。]20．A.exception B．exampleC．promotion D．successD[依据前一句中的“Iwasnolongerthelastinanythingwedid”以及上文的内容可知，“我”之前是不爱运动的，但自加入长跑俱乐部以来，经过“我”的努力，“我”在任何跑步活动中都不是最终一名了，这对“我”来说，就是一件胜利的事情。故选D。A项意为“例外”；B项意为“例子”；C项意为“提升”；D项意为“胜利的事”。]课时提能练(八)必修2Unit4Cyberspace(B)Ⅰ.阅读理解A(2024·资阳联考)BuckinghamItistheofficialresidenceofQueenElizabethⅡinLondon.ThearchitecturalcoreofBuckinghamPalaceistheformerBuckinghamHouse，builtin1703.YoucanvisitthestateroomsfromAugusttoOctoberwhentheQueenisonholiday.Itisoneoftheworld'smostfamiliarbuildings.Ithas775rooms.DuringthesummerthefamousChangingoftheGuardstakesplaceatthefrontofthepalaceat11：30andisapopulareventforvisitorstothecapital.BigBenandWestminsterItisoneofLondon'sbest­knownlandmarks.BigBenisthenameoftheclockinsidetheClockTower.Itliesatthenorth­easternendoftheHousesofParliament.WestminsterPalaceisoneofthelargestparliamentsintheworld.Itwasbuiltbetween1840and1880.TheTowerTheTowerofLondonisahistoricalmonumentinCentralLondononthenorthbankoftheriverThames.ItwasfoundedbyWilliamtheConqueror.Itwasapalaceandaprison(forQueenElizabethⅠforexample)．Thereyoucanseestrangeguardscalled“theBeefeaters”．Sincethebeginningofthe14thcentury，theTowerofLondonhasbeenthehomeoftheworldfamousBritishCrownJewels—theyareamustofyourvisit!TrafalgarSquareItwasnamedin1835togivehonourtothememoryoftheBritishvictoryovertheFrenchatTrafalgarin1805.ThereisahugestatueofAdmiralNelson(theBritishherokilledduringthebattle)inthemiddleofthesquare.Itisapopulartouristattractionwiththefourlionstatues.【语篇解读】本文是一篇应用文。介绍了英国伦敦的几处地标性建筑：白金汉宫、大本钟和国会大厦、伦敦塔及特拉法加广场。1．Whichhasthesecondlongesthistory?A．TrafalgarSquare.B．TheTowerofC．WestminsterD．BuckinghamHouse.D[细微环节理解题。依据BuckinghamPalace部分的“builtin1703”；BigBenandWestminsterPalace部分的“Itwasbuiltbetween1840and1880.”；TheTowerofLondon部分的“ItwasfoundedbyWilliamtheConqueror.”(“折服者威廉”1066—1087年在任)；TrafalgarSquare部分的“Itwasnamedin1835”可知，白金汉宫存在的历史悠久仅次于伦敦塔。故D项正确。]2．WhatisTheTowerofLondonnotedforintheworld?A．Itsstrangeguards.B．ItsBritishCrownJewels.C．Itsfounder.D．Itsgeographicalsite.B[细微环节理解题。依据TheTowerofLondon部分的“Sincethebeginningofthe14thcentury，theTowerofLondonhasbeenthehomeoftheworldfamousBritishCrownJewels—theyareamustofyourvisit！”可知，从十四世纪起伦敦塔就成为著名遐迩的英国国王的王冠、王室珍藏珍宝的保藏地。故B项正确。]3．WhywasTrafalgarSquarebuilt?A．Becauseabattlehappenedhere.B．Becauseitcouldbegoodfortourism.C．BecauseadmiralNelsonwasbornhere.D．Becausefourlionstatueshadbeenbuilt.A[细微环节理解题。依据TrafalgarSquare部分的“Itwasnamedin1835togivehonourtothememoryoftheBritishvictoryovertheFrenchatTrafalgarin1805.”可知，特拉法加广场是为了纪念英国在1805年的特拉法加大海战中战胜法国而建的。故A项正确。]B(2024·郑州市第一次质量预料)Somethingstrangehasbeenhappeningtomelately:WomeninthestreethavebeentellingmeI'mbrave.Myactofcourageisn'tmuch—Ijuststoppedcoloringmyhair.IhadbrownhairthatstartedgoinggraywhenIwas30.So，likealotofwomen，Istarteddyeing(染)it.Itwasexpensiveandtime­consuming.Andmyhairgrowsfast，soIneededtogobacktothehairsalon(美发厅)every5weeks.Manypeopleseemtoenjoyholdingontotheiryouthforaslongaspossible，givingotherstheimpressionthattheydon'thavemuchwisdomormanyaccomplishments.Butourhairstartstoturngrayandsuddenlywestartspending$500ormoreayeartocoversomethingourmalecolleaguesdon'tneedtocover.Ofcourse，peopleshoulddowhattheywanttodowiththeirownbody—mymotheris91andstillhas“blonde”hair，andwhynot?IjustwishmoreofuswouldfeelthatitisOKtobeourselves，becausegoinggrayhasdonemoreformethansavingmetimeandmoney.Ilikemynaturalhair，justasitis.Ilikehowithasgotcurlyagain.Itisrecoveringafteryearsofbeingdamagedbychemicals.Ialsolikethatithasgivenmesomeneededattitudeinasocietythatmakesyouthseemsoimportant，whilebeingagainstmaturity.ItremindsmethatI'mnotakidanymoreandthisisn'tabadthing.NotbeingakidanymoremeansIreadthebooksIwant，andnotthebooksIfeelIshouldread.ItmeansnotwastingmytimeateventsIdon'tneedtoattendwhenI'dratherbewithmyfamilyandfriends.WhenIseemyhairinthemirror，it'sareminderthatmytimeislimited，andIshouldspenditdoingwhatmatters.There'snothingshamefulaboutgrowingolder.Andpretendingit'snothappeningisawayofgivingupourpower.Iseemygrayhairasalittleactofrebellion(反叛)againsttheideathatpeoplelosevalueastheyage，insteadofgainingit.Iseegrayhairasmy“flag”andI'mlettingitflyproudly.【语篇解读】文章开头作者叙述了自己虽然头发变白但不再染发，从而受到别人的好评的经验，接着表达了自己对变老的看法。作者认为染发奢侈金钱和时间，追求自然、重视因年龄增长而带来的才智才是重要的。4．Howdoestheauthorfeelaboutcoloringhair?A．Itshowspeople'sgreatcourage.B．Itisagoodwaytoholdontoyouth.C．Itshowswisdomandaccomplishments.D．Itcostsmuchmoneyandittakesmuchtimetodothat.D[细微环节理解题。依据其次段，尤其是该段中的“Itwasexpensiveandtime­consuming”可知，作者认为染发花费许多金钱且费时。]5．Whatshouldwedowhenwegrowoldaccordingtotheauthor?A．Giveupourpower.B．Pretendtobestillyoung.C．Acceptitandactpositively.D．Readasmanybooksaspossible.C[推理推断题。依据第四段，尤其是最终一句“IjustwishmoreofuswouldfeelthatitisOKtobeourselves,becausegoinggrayhasdonemoreformethansavingmetimeandmoney”和第六段中的“Ishouldspenditdoingwhatmatters”以及第七段的最终一句可推知，依据作者的观点，当我们变老时我们应当接受它并实行主动的行动。]6．Whatistheauthor'smainpurposeinwritingthispassage?A．Toexplainwhyyouthisvalued.B．Toshareheropinionongrowingolder.C．Tostresstheimportanceofdifferentattitudes.D．Toanalyzetheadvantagesanddisadvantagesofaging.B[写作意图题。本文作者首先叙述自己虽然头发变白但不再染发，从而受到别人的好评的经验，然后表达自己对变老的看法——染发奢侈金钱和时间，追求自然、重视因年龄增长而带来的才智才是重要的。由此可推知，作者写本文的目的是共享她对变老的看法。]7．Whichcanbethebesttitleforthepassage?A．HoldingontoYouthB．DyeingYourHairC．GainingValuewithAgeD．ValuingWisdomofAgeD[标题归纳题。依据全文的内容，尤其是最终一段第一句“Iseemygrayhairasalittleactofrebellion(反叛)againsttheideathatpeoplelosevalueastheyage，insteadofgainingit”可知，D项“重视因年龄增长而带来的才智”最适合作文章标题。]Ⅱ.阅读七选五(2024·贵阳市四校联考)Doyouconstantlyusethecomputer，whetherforlearningorentertainment?Computersgiveoffradiationthatisbadforyourhealth，butherearesomewaystoprotectyourselffromtheradiation.__1___GreenteacanbeabsorbedbythebodyeasilyintoaformofvitaminA，whichhelpsreduceradiation.__2__Itisadvisabletoattacharadiationfilterplate(辐射过滤板)infrontofyourcomputerscreen.Besuretoavoidputtinganymetalsubstancesnearyourcomputerasthesemayreflectsomeoftheelectromagneticwavesthatareharmfultoyourhealth.__3__Thebrighterthescreenis，thehighertheradiationwillbe.Youcanalsoputsomeradiation­absorbingplantssuchasseveralcacti(仙人掌)nearyourcomputertopreventradiation.Makesureyoutakemeasurestoprotectyourskinbeforesittinginfrontofthecomputer.__4__What'smore，washyourfacesoonafterusingthecomputerinordertoreduce70%oftheradiation.__5__Anoldcomputeringeneralhasonetotwotimesmoreradiationreleasedthanthenewonewithinthesamedistance.A．Andadjustthebrightnessofyourcomputerscreen.B．Italsohelpsoureyesseethingsclearlyinthedarkbyimprovingthevisualability.C．Andadjustthesoundlevelonyourcomputer.D．Themostefficientwayisbydrinkingsomecoffeeregularly.E．Ifpossible，purchaseanewcomputerinsteadofusinganoldcomputer.F．Thesimplestwayisbydrinkingtwoorthreecupsofgreenteaeveryday.G．Forexample，applyafacemasktoprotectyourself.【语篇解读】本文主要介绍了削减电脑辐射的方法，包括每天喝绿茶、调整电脑屏幕的亮度、做好皮肤护理、在电脑旁边放汲取辐射的植物以及尽可能运用新电脑。1．F[依据空后一句“GreenteacanbeabsorbedbythebodyeasilyintoaformofvitaminA，whichhelpsreduceradiation”可知，绿茶被人体汲取后简单转化为维生素A，有助于削减辐射；据此可推知，空处应是介绍关于削减电脑辐射的建议之一：喝绿茶，故F项正确。]2．B[由空前一句可知，绿茶被人体汲取后简单转化为维生素A，有助于削减辐射；并结合语境可推知，空处应是介绍绿茶的其他好处，故B项与此处匹配。]3．A[依据空后一句“Thebrighterthescreenis，thehighertheradiationwillbe”可知，电脑屏幕越亮则辐射越强；据此可推知，空处应是建议调整电脑屏幕亮度，故A项正确。]4．G[依据空前一句“Makesureyoutakemeasurestoprotectyourskinbeforesittinginfrontofthecomputer”可知，要确保坐在电脑之前已实行措施爱护你的皮肤；据此可知，空处应是介绍详细的措施，故G项与此处匹配。]5．E[依据空后一句“Anoldcomputeringeneralhasonetotwotimesmoreradiationreleasedthanthenewonewithinthesamedistance”可知，通常来说，在相同的距离内，旧电脑的辐射量是新电脑的一至两倍；据此可推知，该段应是建议尽可能运用新电脑，故E项正确。]Ⅲ.语法填空(2024·南昌市高三摸底测试卷)Manyathleteshavebeentoldthatsmilingwhile1.________(sweat)willmaketheireffortsfeeleasier.Amarathonrunnersmiledwidelythroughthefinalmilesofhisfastest­evermarathon；afterward，hesaidwhathehadhoped2.________(be)thatthesmilingwouldrelaxhimtothefinishline.Buttherehasbeenlittlesolidscientificevidencetosupportthisidea.Inrecentyearsseveralstudies3.________(examine)whetherdeliberatelysmilingcanmakechangestohowpeoplefeelpsychologicallyduringraces.4.________fewhavelookedatthephysicaleffect5.________sportsperformance.Researchersdecided6.________(gather)agroupofexperiencedrecreationalrunnersandhavethemalternatelysmilebroadlyastheyran.Manyoftherunnersfounditdifficulttosmilethroughoutthewholesession，though.Theirsmilesbecame7.________(increase)fixedandunnatural.Suchfalsesmilesmake8.________(few)facialmuscles(肌肉)startworkingthanthesincereversionand