高中高一下学期七选五英语模拟试卷测试卷

高中高一下学期七选五英语模拟试卷测试卷HowtofindpurposeinlifeIfyou’reaskingyourself,“Whatismypurpose?”you’renotalone.Onestudyshowedthatjust25%ofAmericanadultssaytheyhaveaclearsenseofpurpose.Ifyou’repartoftheother75%,followthesetipstogetstartedonfindingpurposeandmeaninginlife.CreateapersonalvisionstatementApersonalvisionstatementcanhelpyoumanagestressandfindbalanceinyourlife.Itservesasaroadmapthatwillguideyoutowardyourpurposebyidentifying(识别)yourcorevalueandestablishingwhat’simportanttoyou.Apurposestatementmakesiteasierforyoutomakedecisionsinaccordancewithyourvalued.___1___ExploreyourpassionsYourpassionsandinterestsareagoodindicatoroftheareainwhichyourlifepurposemightlie.___2___They’resodeeplyfixedinourwaysofthinkingthatwecanbecomeblindtothem.Ifyou’renotsurewhatyourpassionsare,askthepeoplewhoknowyoubest.Likely,you’realreadypursuingtheminsomewaywithoutevenrealizingit.GivebackGivingbackcanenhanceyoursenseofmeaningandpurposeinlife.Thismeansthatwhenyouhelpothers,youalsohelpyourself.___3___Youmightwanttovolunteerinyourlocalcommunityordonateyourmoneyorskillstoacausethatresonates(共鸣)withyou.Ortryspreadingalittlehappinessbyperformingrandomactsofkindness.Turnyourpainintopurpose___4___Overcomingthesechallengedshapeswhowebecomeandgivesusouruniquestrengthsandperspective.Manypeopleaskforhelpwhenstrugglingtoovercomeamajorlifechange.Somelaterfindtheirpurposeinhelpingothersfacingsimilarstruggletothosetheyhaveovercome.Somechooseacareerworkingdirectlywithpeople,suchasasocialworker.Othersfindwaystotouchthelivesofothersthroughthearts,suchaswriting.___5___A．Weallfacestrugglesinlife.B．Lookforwaystobeofservice.C．Buttheycanbehardtoidentify.D．Findingpurposeinlifecansometimesbehard.E．Youmayevendiscoveryourpurposethroughthem.F．Howyoutransformyourpainintopurposeisuptoyou.G．Italsohelpsyoustaymotivatedasyouworktowardyourpersonalgoals.Sometimeswejustcan’tavoidadiscussionturningintoanargument.Ifyoudostartarguingwithsomeone.itisimportanttokeepthingsundercontrolandtherearewaystodothis.Themostimportantthing:don’traiseyourvoice.Thatwilljustmaketheotherpersonlosetheirtempertoo.____6____Say“I’msorry”andcontinuetotalkcalmlyandquietly,andthenyourpartnerwillbemorereadytothinkaboutwhatyouaresaying.____7____Trytokeeptothetopicyouaretalkingabout.Justconcentrateonsolvingtheoneproblemyouarehaving.Forexample,ifyou’rearguingaboutthehousework,don’tstarttalkingaboutmobilephonebillsaswell.Andmyfinaltipisthat,ifnecessary,youcancall“Timeout”,likeinasportsmatch.Ifanargumentisgettingoutofcontrol,youcansaytotheotherperson,“listen,I’drathertalkaboutthistomorrowwhenwe’vebothcalmeddown”.Youcanthencontinuethediscussionthenextdaywhenperhapsbothofyouarefeelinglesstenseandangry.____8____Also,youmayfindtheproblemmucheasiertosolvewhenyou’vebothhadagoodnight’ssleep.Iwanttosayonelastimportantthing.____9____Thisisnottrue.Conflictnormalpartoflife,anddealingwithitisanimportantpartofanyrelationship.Ifyoudon’tlearntoargueproperly,thenwhenarealproblemcomesalong,youwon’tbepreparedtofaceittogether.Thinkofthesmallerargumentsastraining.Learnhowtoarguecleanlyandfairly.____10____A．Itisalsoveryimportanttosticktothepoint.B．Somepeoplethinkthatarguingisalwaysbad.C．Youmaybelievethatarguingisimpossibletoavoid.D．Thesecondthingisthatyoushouldfindagoodtopic.E．Itwillhelpyourrelationshipbecomestrongerandlastlonger.F．Youaremorelikelytoreachanagreementwhenyouarebothcalm.G．Ifyoufindyourselfdoingthis,stopforamomentandtakeadeepbreath.TheSecretsofSleepHaveyoueverwonderedwhyyouspendsomuchofyourlifeasleep?Justaselectricitychargesthebatteryofamobilephone,sleeprechargesyourbodyandyourmind.Whatissleep?___11___Itisbroughtonbyyour“bodyclock”—asysteminsideyourbrainthathelpsyousleepatnightandwakeupinthemorning.Eventhoughyouarenotawareofyoursurroundingswhenyousleep,yourbrainremainsactive.Whydopeopleneedtosleep?Humanscouldnotfunctionwithoutsleep.AccordingtotheRoyalCollegeofPaediatricsandChildHealth,sleephelpspeoplelearnbystrengtheningtheirmemories.Ithasphysicalbenefitstoo—likemaintainingahealthyweightandboostingyourimmunesystem.___12___Yourbrainbecomesfoggy,makingitdifficulttoconcentrateandmakedecisions.That’swhyyoumaybetoldto“sleepon”—achoiceyou’reuncertainabout.Whataredreams?Dreamsusuallyoccurduringastageofsleepknownasrapideyemovement(REM)sleep.InREM,theeyesmovequicklybackandforthandbrainactivityincreases.Scientistsarenotsurewhypeopledream.___13___Otherssayithelpspeopleprocessemotions.Everybodydreamsforaroundtwohoursanightbutnoteveryonecanrememberthem.HowmuchsleepdoIneed?Mostadultsneedaroundeighthoursofsleepaday,butMandyGurney,whorunstheMillpondChildren’sSleepClinic,saysthatchildrenneedmore.___14___“Aneight-year-oldrequiresaround10to10-and-a-halfhoursofsleepeachnight,droppingtoaroundninehoursanightinyourteenyears.”Agoodnight’ssleepwillgetyourdayofftoagreatstart.AsMahatmaGandhi,whowasanIndianpoliticianandactivist,isquotedassaying,“___15___”A．WhenIwakeup,Iamreborn.B．IreallythinkIneedmoresleepthannow.C．Sleepisanaturalandtemporarystateofrest.D．Somesayitisaprocessthathelpsstorememories.E．Toolittlesleepcanmakeyoutiredandbad-tempered.F．Youbecomehealthierandthusdiseaseswillnotbotheryou.G．Sleepismorevitalforchildrenbecausetheirmindsandbodiesarestilldeveloping.WaystoprotecteyesfromscreensToomuchscreentimemaycauseseriouseyestrain(眼疲劳）andevenasharpdeclineofeyesight.That'sabigproblemalotofpeoplearefacedwithnowadays,especiallythosewhoworkonacomputer.Thefollowing

tipsmaybehelpful.GetregulareyetestsExpertsrecommendhavingacomprehensiveeyeexameveryyeartodetect(探测）problemsbeforetheydevelop.Duringthistest,youshouldtellthedoctorhowoftenyouuseyourphoneandyourcomputer.____16____

Tellyourdoctoraboutit,andyoureyescanbetestedmoreaccuratelyatthatdistance.GiveyoureyesspaceThecloseryourphone/computerscreenistoyoureyes,thehardertheyhavetoworktofocus.____17____Ifthismakesithardforyoutoread,considerincreasingthesizeofthetextratherthanmovingthescreencloser.TakebreaksThismaynotalwaysbepracticalifyou'requitebusy，butit'simportantnottostaredirectlyatascreenfortoolong.____18____Whilesurveyshaveshownthatmanyofficeworkerstakenomorethanhalfanhouraday

awayfromtheircomputer,it'srecommendedthatyoutakea15-minutebreakaftereverytwohoursspentatyour

screen.____19____Staringatascreencontinuouslyforhoursonendmaymakeitdifficultforyoutofocus.Toavoidthis,manyeyeexpertsrecommendthe“20-20-20rule”lookingawayfromyourphone/computerscreenevery20

minutesandfocusingonanobjectatleast20feetawayforatleast20seconds.Thesciencebehindhistrickis

thatlookingatobjectsatadistancerelaxesthefocusingmuscleintheeye.____20____A．Exerciseyoureyes.B．Giveyoureyesachancetorest.C．Makeyourscreenmoreeye-friendly.D．Studiesshowit’saneffectivewaytoreducetiredness.E．Youshouldalsomeasurethedistancefromyoureyestoyourscreenatwork.F．Makesurethatyouuseyourphoneorcomputerinaroomwherethelightingisbrightenough.G．Studiesoneyestrainsuggestthatcomputerscreensshouldbenocloserthan40cmfromyourface.Weyoungstersbelievethatourresponsibilitiestothecountrybeginonlywhenweentertheworkforce.Thisisbecauseweconsiderourselvesashelplesstodoanythingatthattime.____21____Raiseawarenessofimportantsocialissuesinthecountry.Thevoiceoftheyoungcanmakeitselfheardinareaslikeeducation,pollutionandhealthcare.Theseareissuesthatdirectlyinfluenceourlivesandshouldbetakennoticeofbyus.____22____Supportthecommunitybyactivelyparticipatinginvolunteering.Volunteersarealwaysneededtoassistoldpeople’shomesandothercharityorganizations.____23____Simplethingslikecleaningthehouse,entertainingorlisteningtotheelderly,ormakingvoicerecordingsforthevisuallydisabledareallwithinourreachandfarmoresignificantthanshoppingorhangingoutatshoppingmalls.Participateinvariousactivitiesthatpromoteourenvironment.Plantingnewplantsandtreestominimizepollutionandcreateacleanenvironmentinwhichtolive.____24____Usingone-offmaterials,suchasplasticbagsandlunchboxes,alsocausesburdentonature.Weshouldavoidtheseandmanyothersimilarbehaviorsifwewanttoseeabetterenvironment.____25____Therearemanythingswecannotdorightnow,suchasinfluencepublicpolicies,butwemayprepareourselvestobereadywhenthetimecomesforustocontribute.Asignificantamountoftimeandmoneyhasbeeninvestedindevelopingusasyoungleadersofthefuture,andwemustnotignoreourresponsibilities.Intheend,takingonourresponsibilitiestooursocietyisabigstepinhelpingtoimprovelifeinourcountry.A．Getwellpreparedforanypossibilities.B．Investtimeandmoneytoensureabetterfuture.C．Otherefficientstrategiesincludenotlitteringinthestreets.D．Asaresult,wepostponeanydutyuntilweentertheworkplace.E．Butweshouldrealizethatthereareroleswemayplayatthemoment.F．Thus,byprovidingourservicesregularly,wearepromotingacaringculture.G．Byshowingthatwecareaboutoursociety,wecanbetterourselvesandourcountry.Thefollowingarethreesimplelanguage-learningexercisesyoucanaddtoyourdailyplan.____26____Learningalanguagedoesn’thappenovernight.Soevenshort,simpleexercisesareanimportantsteptohelpyouexplorealanguagemoredeeply.Chooseawordoftheday.Theideaofawordofthedayasalanguage-learningexerciseisalittleoutofdate.Itbringstomindthekindofpersonwhowoulduseawordinasentencemanytimesaday.____27____Collectandexploresynonyms(近义词).Whenyou’relearninganewlanguage,it’simportanttopayattentiontothosewordshavingasimilarmeaningbutusedindifferentways.____28____Agooddictionarywillgiveyousometipsaboutthesynonyms,butthebestwaytolearnhowtousesimilarwordsistolistentootherspeakersandtakenote.____29____Thisexercisecanworkineitherdirection.Ifyouseeorhearsomethinginthelanguageyou’relearning,makesuretotrytobringitintothelanguageyou’reusing.____30____Actuallywriteoutthesetranslationssoastocheckthemagainstanothertranslation.A．Translatewhatyouseeandheararoundyou.B．Findthereasonsbehindpatternsyouobserve.C．There’sanotherbenefitthatmakesitimportant.D．Youcanadapttheminanywaythatworksbestforyou.E．Butfocusingonjustonewordadaycanreallybeveryuseful.F．Andsurelyanytextyouseeinyournativelanguagecanbetranslated.G．Forexample,“big”and“vast”aresynonyms,butyouwouldn’ttalkabouta“vastdog.”Continuouslearningbenefitsusinmanyways.Firstofall,itallowstheincreaseinknowledgeandabilityinourcareer.Forexample,watchingsomeoneworkcanmakeusabetterworker.____31____Forexample,wecanlearnaboutthegeneralworkforceandhowtheapplicationprocessworkstobetterprepareusforjobsearching.Thiscanhelpifforsomereasonyouloseyourjobandneedtofindotherwork.What’smore,continuouslearningcanopenourmind.Havinganopenmindandwillingnesstotakeonnewideascandowonders.Firstofallitbuildsyourattitudetowardschange.____32____Second,whenyoutakecontinuouslearningintoaccount,youcanbegintounderstandhowothersfeelaboutaparticularissue.____33____Theyarealwayslookingfornewexperiencesanddodifferentthings.Moreover,theynotonlyhaveknowledgeonvarioustopicsthataren’talwaysrelatedtopresentrolesbutalsoknowaboutthelatesttrendsandtechnologiesintheindustry.Todevelopcontinuouslearning,youhavetobeginwithsettingaclearandspecificgoal.____34____Onceyourgoalisset,buildasystemtohelpsupportyourstrategy.Youwanttobelookingfordifferentsourcesofinformation,butalsotobepickyaboutit,Inotherwords,trytolearnwithinyourspecificfieldbutensuretheinformationiscomingfromatrustworthysource-Atthesametime,dousetoolstohelpimproveyourlearningsystem.____35____Seminars(研讨会)workshops,andliveclassesarethetoolsthatmodernlearnersneedastheymakelearningeffective.A．Learningcanimproveotherareasinourlives.B．Besides,learningcanprepareusfortheunexpected.C．Ifalwayslearning,youarealwaysimproving.D．Excellentcontinuouslearnersbehaveinaspecificmanner.E．Beingexcitedaboutchangecanaffectothersaroundyoupositively.F．There’revarioustoolstohelpyoupresentinformationandlearning.G．Knowingwhatyouwanttoachievecanencourageyoutokeeplearnings.Askanykidwhattheydislikethemostintheirstudyroutine,andtheywillanswer,“homework.”____36____Fortunately,applyingthefollowingtips,youwillhelpyourkiddealwithhomeworkfasterandmoreeffectively.SettingtherightworkspaceSettingtheperfectworkingenvironmentisofoutmostimportance.That’swhyyoushouldmakesuretoseparateplacesforplayingandstudyingtopreventyourkidfromswitchingbetweenthem.____37____Besides,ensuretherearenothingsthatcandistract(分心)them.Onceyousetaspot,itistimetopreparetodotheassignment.Remember:youwantyourkidtobefocused.Therefore,thefirstthingtodoismakeeverythingnecessarytocompletethetaskwithinarm’sreach.Makesureyourkidcanaccessanynoteortextbookwithoutleavingtheworkspace.____38____Unlikeadults,kidsareveryactive.Andwhiletheformercanremainfocusedforaroundhalfanhour,children’sattentionspan(时长)ismuchshorterthanthat.That’swhyitisessentialtosetupaworkscheduletomaintainconcentration.Withthatbeingsaid,howeverlongyourkid’sworkingtimeis,remembertoincludeseveralbreaks.____39____Understandingteachers’expectationsUsually,educatorsassigntrickyandchallengingtasksonpurpose,becausetheywantstudentstouseanddeveloptheirskills.Whetheryouguideyourkidthroughthewritingprocess,itisimportanttounderstandthetaskbeforeworkingonit.____40____Homeworkcanbearealpainintheneck.Withouttherightstrategy,youaredoomedtospendlotsoftimecompletinghometasks.Hopefully,thementionedtipswillhelpyourkiddealwithassignmentsquicklyandsuccessfully.A．DrawingoutanoutlineB．CreatingworkscheduleC．Pickaquietspotwhereyourchildcanlearnpeacefully.D．Makesureyourchildknowswhatisbeingrequiredfromthem.E．Dealingwithhomeassignmentsisawidespreadproblemamongkids.F．Thiswillhelprestorethechild’sattentionandmaintaintheirproductivity.G．Thiswillforceyourkidtofollowscheduleandlearntodotheirhomeworkforbetter.U.N.ReportWarnsNatureCrisisAnewU.N.reportfocusesonthenegativeeffectsofhumanactivityonnature.Itsaysonemillionplantandanimalspeciesonland,intheseasandintheskyarenowindangerofextinction.The1,800reporttookthreeyearstofinish.___41___TheEarthhasalwayssufferedfromhumanactivity,itsays.However,thesescratches(划伤)havebecomedeepscars(伤疤)overthepast50years.Speciesaregoingtoextinctseveralhundredtimesfasterthantheaveragerateduringthepasttenmillionyears.It’ssomethingthathasneverhappenedbeforeinhumanhistory.___42___Since1970,thehumanpopulationhasdoubled.Theglobaleconomyhasgrownbyfourtimes.Tofeed,clotheandgiveenergytothisfast-changingworld,lotsofforestshavebeencutdown.___43___Furthermore,hunting,overfishingandpollutionhavealsobeenkillingspeciesingreatnumbers.Theproblemcanbefixed,thereportsays.___44___Theamountoflandandseathatisunderprotectionneedstoincreaserapidly.ThereportsuggestsgovernmentsmoveawayfromusingGDPasakeymeasureofdevelopment.Long-termeffectsmustbeconsidered,too.ProfessorEduardoBrondizioofIndianaUniversityisanauthorofthereport.Hesays,“Weallknowwhatneedstobedone.Theknowledgeisthere.___45___“A．However,thisrequiresmanychanges.B．Over120wildlifespeciesarefacingextinction.C．Onlyexpertsknowhowtoaddresstheproblem.D．Thereportlistedseveralcausesforthesituation.E．Therejustneedstobeagreaterwilltotakeaction.F．Itdrawsontheworkof450scientistsfromdozensofcountries.G．Between1980and2000,onemillionsquarekilometersoftropical(热带的)forestwerelost.Parentscanuseplatform-levelcontrolstosetlimitsonwhichappsyourkidscandownload.Butthosetoolsdon’tallowyoutomanagewhatkidsseeonthoseappsorpreventthemfromcommunicatingwithstrangers.Inthiscase,parentalcontrolscomein.___46___First,twobigimportantrulesparentsshouldfollow:___47___Appscontaindefault(默认的)settingsthatprovideprotectionsbasedonthedeclaredageoftheuser.Dohavecontinuingopenconversationswithyourchildrenaboutkeepingsafeonline.___48___Then,withthoseinmind,here’swhattoknowaboutsocialmediaparentalcontrolsandhowtousethem(takeTiktokforexample):Wheretostart:ReadTikTok’scomprehensiveGuardian’sGuide.Defaultsettings:Forteensages13to15,accountsareautomaticallysettoprivate.Otherteenscanchangetheiraccounttopublicbuttheirvideoswouldbeshownonlytofriends.___49___It’salsounavailablebydefaultfor16-and19-year-oldsbuttheycanchangethesettingtoallowmessagingwithfriends.Optionalsettings:WithaTikTokaccount,parentscanlimitthetimetheirteensspendonTikTok,restrictage-inappropriatecontentandsetmessagingrestrictions.Parentscanalsodeterminewhethertheirteen’saccountisprivateorpublic.___50___A．Directmessagingisunavailableforteensages13to15.B．Thesettingsaresecuredwithpasswords,soteenscan’tchangethem.C．Hereisaguideforusingtheparentalcontrolsinthesocialmediaapps.D．Don’tlieaboutyourkids’ageswhensigningupforapps,orletthemdoit.E．Thisisuselessifyou’rehandingyourphoneoverforyourchildrentoplaywith.F．Afterall,parentalcontrolsaren’tperfect,andkidscanfindwaystodisablethem.G．TikTokallowskidsunder13tobeontheapp,butinamorecontrolledenvironment.【参考答案】***试卷处理标记，请不要删除1．无1、G牝2、C牝3、B牝4、A牝5、F【导语】这是一篇说明文。主要介绍了在生活中找到目标的方法。牝1、上文“Apurposestatementmakesiteasierforyoutomakedecisionsinaccordancewithyourvalued.(目标陈述使你更容易根据自己的价值观做出决策)”说明目标陈述的重要作用，G项中It指代上文中的Apurposestatement，G项“它还可以帮助你在努力实现个人目标的过程中保持动力。”进一步说明目标陈述的作用，承接上文，符合题意。故选G项。牝2、上文“Yourpassionsandinterestsareagoodindicatoroftheareainwhichyourlifepurposemightlie.(你的激情和兴趣是你人生目标所在领域的好的标志)”说明激情和兴趣可以帮助你确定人生目标，以及下文“They’resodeeplyfixedinourwaysofthinkingthatwecanbecomeblindtothem.(它们在我们的思维方式中根深蒂固，以至于我们可能会对它们视而不见)”说明我们可能对激情和兴趣视而不见，C项中they指代上文中的passionsandinterests，C项“但是它们可能很难识别。”承上启下，符合题意。故选C项。牝3、下文“Youmightwanttovolunteerinyourlocalcommunityordonateyourmoneyorskillstoacausethatresonateswithyou.Ortryspreadingalittlehappinessbyperformingrandomactsofkindness.(你可能想在当地社区做志愿者，或者把你的钱或技能捐给一个与你产生共鸣的事业。或者尝试通过随意的善举来传播一点快乐)”说明具体的回馈的方法，B项“寻找有用的方法。”引出下文，符合题意。故选B项。牝4、上文“Turnyourpainintopurpose(把你的痛苦变成目标)”说明要将你的痛苦变成目标，A项中struggles指代上文提到的痛苦，A项“我们在生活中都面临着挣扎。”承接上文，下文的challenges与符合题意。故选A项。牝5、上文“Somechooseacareerworkingdirectlywithpeople,suchasasocialworker.Othersfindwaystotouchthelivesofothersthroughthearts,suchaswriting.(有些人选择直接与人合作的职业，如社会工作者。另一些人则通过写作等艺术来接触他人的生活)”说明不同的人会采用不同的方式接触社会和与人合作，F项“如何将痛苦转化为目标取决于你自己。”说明对于自己而言，如何做是取决于自己的，承接上文，符合题意。故选F项。6、G牝7、A牝8、F牝9、B牝10、E【导读】本文是一篇说明文。主要告诉我们，当我们无法避免把一场讨论变成一场争论时，控制争论是很重要的，以及控制争论的一些方法。牝6、本段第一句Themostimportantthing:don’traiseyourvoice.(最重要的是：不要提高嗓门。)是本段主题句，G项“Ifyoufindyourselfdoingthis,stopforamomentandtakeadeepbreath.(如果你发现自己在这样做，停下来，并且深呼吸。)”对此主题句做出进一步解释，其中的指示代词this指的就是上文的“提高嗓门”，即“如果你发现自己提高了嗓门，就请停下来，并且深呼吸。”故选G项。牝7、下文“Trytokeeptothetopicyouaretalkingabout.(尽量专注于你所谈论的话题。)”谈的是要尽量专注于你所谈论的话题，并且举例说明，是对段首句的解释。所以此空位于句首，A项“Itisalsoveryimportanttosticktothepoint.(不要离题也是非常重要的。)”作为段落主题句，符合题意。故选Ａ项。牝8、上文“Youcanthencontinuethediscussionthenextdaywhenperhapsbothofyouarefeelinglesstenseandangry.(第二天你们可以继续讨论，也许那时你们俩都感到不那么紧张和愤怒了。)”说的是暂停并冷静之后的好处就是“不再感到那么紧张和愤怒了”。所以接着用F项“Youaremorelikelytoreachanagreementwhenyouarebothcalm.(当你们都冷静时，你们更有可能达成协议。)”继续说暂停并冷静之后的好处是“有可能达成协议”。故选Ｆ项。牝9、下文“Thisisnottrue.Conflictnormalpartoflife,anddealingwithitisanimportantpartofanyrelationship.(这不是真的。冲突是生活的正常部分，处理它是任何关系的重要组成部分。)”中的“This”就是指上文B项“Somepeoplethinkthatarguingisalwaysbad.(有些人认为争论总是不好的。)，即“争论总是不好的”这种认为不是真的。然后继续解释，有争论有冲突都是正常的事。故选Ｂ项。牝10、上文“Thinkofthesmallerargumentsastraining.Learnhowtoarguecleanlyandfairly.(你可以把这些小小的争论看作是训练。学习如何清晰而公平地争论。)”告诉我们如何去争论，E项“Itwillhelpyourrelationshipbecomestrongerandlastlonger.(这将帮助你们的关系变得更牢固，持续得更久。)”进一步说明这样做的好处，其中代词it指代的就是上文内容。故选Ｅ项。11、C牝12、E牝13、D牝14、G牝15、A【导语】本文是一篇明文。阐述了睡眠的秘密。文章从四个方面进行阐述：第一，什么是睡眠？第二，人为什么需要睡眠？第三，什么是梦？第四，人需要多少睡眠？牝11、根据前文“Whatissleep?(什么是睡眠)”可知，该段应该围绕什么是睡眠展开。C选项“Sleepisanaturalandtemporarystateofrest.(睡眠是一种自然而短暂的休息状态。)”可知，此处解释了睡眠的概念。承接前文。故选C项。牝12、根据后文的“Yourbrainbecomesfoggy,makingitdifficulttoconcentrateandmakedecisions.(你的大脑变得模糊，很难集中精力做决定。)”阐述了睡眠不足的害处。故前文应该阐述的是缺乏睡眠的害处。E选项“Toolittlesleepcanmakeyoutiredandbad-tempered.(睡眠太少会使你疲劳，脾气暴躁。)”，与后文呼应。故选E项。牝13、根据本段段旨“Whataredreams?(什么是梦？)”可知，本段围绕梦是什么展开。根据后文的“Otherssayithelpspeopleprocessemotions.(也有人说它能帮助人们处理情绪。)”，可知前文的内容应该与此并列。D选项“Somesayitisaprocessthathelpsstorememories.(有人说这是一个帮助储存记忆的过程。)”中强调的是梦的作用，与前文梦能够帮助人们处理情绪，并列，都解释了人为什么会做梦。故选D项。牝14、根据前文的“MandyGurney,whorunstheMillpondChildren'sSleepClinic,saysthatchildrenneedmore.(Millpond儿童睡眠诊所的负责人曼迪·格尼(MandyGurney)表示，儿童需要更多睡眠。)”可知，设空应和“孩子为何需要更多的睡眠时间”或“睡眠对于孩子的重要性”有关。G选项“Sleepismorevitalforchildrenbecausetheirmindsandbodiesarestilldeveloping.(睡眠对孩子来说更重要，因为他们的大脑和身体还在发育中。)”与此对应。故选G项。牝15、根据空前“Agoodnight’ssleepwillgetyourdayofftoagreatstart.(睡个好觉会让你的一天有个好的开始。)”可知，空后应该强调的是睡个好觉的重要性。A选项“WhenIwakeup,Iamreborn.(当我醒来时，我获得了重生。)”与此对应。故选A项。16、E牝17、G牝18、B牝19、A牝20、D【分析】本文是一篇说明文。文章主要介绍了当今许多人面临的一个大问题——经常面对电子屏幕导致眼睛疲劳，文章提出了几种保护眼睛免受屏幕伤害的方法。牝16、根据后句“Tellyourdoctoraboutit,andyoureyescanbetestedmoreaccuratelyatthatdistance.(把这件事告诉你的医生，这样你的眼睛就能在这个距离上得到更准确的检测)”可知，作者建议将距离告诉医生，以寻求更准确的检测，可推知，这里是建议大家测距离。选择项E“Youshouldalsomeasurethedistancefromyoureyestoyourscreenatwork.(你还应该在工作时测量眼睛到屏幕的距离。)”符合上下文语境，且选择项E中的“distance”与下文一致。故选E项。牝17、根据前句“Thecloseryourphone/computerscreenistoyoureyes,thehardertheyhavetoworktofocus.(手机/电脑屏幕离眼睛越近，眼睛就越难集中注意力。)”可知，这里说明屏幕与脸部之间应该保持的距离。选择项G“Studiesoneyestrainsuggestthatcomputerscreensshouldbenocloserthan40cmfromyourface.(关于眼疲劳的研究表明，电脑屏幕距离你的脸不应超过40厘米。)”符合上下文语境。故选G项。牝18、根据前句“it'simportantnottostaredirectlyatascreenfortoolong(不要长时间盯着屏幕很重要)”建议人们不要长时间盯着屏幕，设空处承上启下。且下文“it'srecommendedthatyoutakea15-minutebreakaftereverytwohoursspentatyourscreen(建议你每看两个小时屏幕后休息15分钟)”建议人们适当休息。选择项B“Giveyoureyesachancetorest.(给你的眼睛一个休息的机会。)”符合上下文语境。故选B项。牝19、根据下文“Toavoidthis,manyeyeexpertsrecommendthe“20-20-20rule”—lookingawayfromyourphone/computerscreenevery20minutesandfocusingonanobjectatleast20feetawayforatleast20seconds.(为了避免这种情况，许多眼科专家推荐“20-20-20规则”，也就是每20分钟让眼睛离开手机或电脑屏幕，盯着20英尺（约合0.9米）以外的物体看至少20秒)”可推知，本段主要建议大家锻炼眼睛来缓解疲劳。选择项A“Exerciseyoureyes.(锻炼你的眼睛。)”符合上下文语境。故选A项。牝20、根据前句“Thesciencebehindhistrickisthatlookingatobjectsatadistancerelaxesthefocusingmuscleintheeye.(这个把戏背后的科学原理是，看远处的物体会放松眼睛的聚焦肌肉。)”解释了为什么“20-20-20规则”可以放松眼睛，缓解疲劳。选择项D“Studiesshowit’saneffectivewaytoreducetiredness.(研究表明这是减少疲劳的有效方法。)”符合上下文语境。故选D项。21、E牝22、G牝23、F牝24、C牝25、A【导语】本文是一篇说明文，主要讲的是年轻人应该为社会承担的责任。牝21、空前说“Weyoungstersbelievethatourresponsibilitiestothecountrybeginonlywhenweentertheworkforce.Thisisbecauseweconsiderourselvesashelplesstodoanythingatthattime.(我们年轻人认为，只有当我们进入劳动力市场时，我们才开始对国家承担责任。这是因为我们认为自己在那个时候无能为力。)”，根据空后每一段的首句可知，本文要介绍的是年轻人应该为社会承担的责任，因此E选项“Butweshouldrealizethatthereareroleswemayplayatthemoment.(但我们应该意识到，我们现在可以扮演一些角色。)”说明了年轻人对社会也有用，也有需要承担的责任，因此E选项承上启下，符合语境，故选E项。牝22、本段主题句是“Raiseawarenessofimportantsocialissuesinthecountry.(提高对国家重要社会问题的认识。)”，由此可知，本段主要讲的是年轻人要关心社会问题，G选项“Byshowingthatwecareaboutoursociety,wecanbetterourselvesandourcountry.(通过展示我们对社会的关心，我们可以让自己和我们的国家变得更好。)”说明了年轻人关心社会问题的作用，因此承接上文，符合语境，故选G项。牝23、空前说“Supportthecommunitybyactivelyparticipatinginvolunteering.Volunteersarealwaysneededtoassistoldpeople’shomesandothercharityorganizations.(通过积极参与志愿服务来支持社区。养老院和其他慈善机构总是需要志愿者的帮助。)”，F选项“Thus,byprovidingourservicesregularly,wearepromotingacaringculture.(因此，我们定期提供服务，是在推广关怀文化。)”中的“providingourservices”和上文的“volunteering”相呼应，说明了年轻人去当志愿者的作用，因此F选项承上启下，符合语境，故选F项。牝24、空前说“Participateinvariousactivitiesthatpromoteourenvironment.Plantingnewplantsandtreestominimizepollutionandcreateacleanenvironmentinwhichtolive.(参加各种活动，促进我们的环境。种植新的植物和树木，尽量减少污染，创造一个干净的生活环境。)”，因此本段是关于创造干净环境的，C选项“Otherefficientstrategiesincludenotlitteringinthestreets.(其他有效的策略包括不在街上乱扔垃圾。)”也是创造干净环境的一种方法，因此C选项承上启下，符合语境，故选C项。牝25、空格处是本段的主题句，由空后的“Therearemanythingswecannotdorightnow,suchasinfluencepublicpolicies,butwemayprepareourselvestobereadywhenthetimecomesforustocontribute.(有很多事情我们现在不能做，比如影响公共政策，但我们可以做好准备，在我们做出贡献的时候做好准备。)”可知，本段主要讲的是为以后做好准备，A选项“Getwellpreparedforanypossibilities.(为任何可能做好充分准备。)”说明了要为可能发生的一切做好准备，因此A选项概括本段主要内容，可作为小标题，故选A项。26、D牝27、E牝28、G牝29、A牝30、F【导语】这是一篇说明文。文章主要讲述了学习新语言的三个简单有效的的语言学习方法。牝26、根据上文“Thefollowingarethreesimplelanguage-learningexercisesyoucanaddtoyourdailyplan.”（以下是三个简单的语言学习练习，你可以添加到你的日常计划。）可推知，接下来可以描述你可以应