高二英語練習(xí)51-52(江蘇南通海安高級中學(xué)版)(A4版)

江蘇省海安高級中學(xué)高二英語練習(xí)51I.閱讀理解：CTheOlympicGamesTokyo2020willnowbeheldonJuly2021Withlessthanthreemonthstogo.questionssurroundingthesafetyhavegrownintense.HowtodothissafelywiththousandsofathletesandstaffinvolvedcomingtoJapaninthemiddleofthepandemic?A"playbook"releasedbytheIOCandTokyoorganizersprovidedsomeinsight.Besidesmaskingup,avoidingcrowdsandwashinghandsfrequently,travelerswillhavetoproduceatestnegativeuponarrival.Theywillnothavetoquarantine,butaren'tallowedtogotopublicareasduringtheirfirst14days.AJ1travelersmustsubmitadetailedroutetoJapaneseauthorities.Theymustsubmitdetailsoftheirhealthandanysymptomstheyareexperiencingintoamandatory（強(qiáng)制性的）mobileapp.Anyonewhobreakstheserulescouldbesentbackhome.TheIOCencouragesathletestogetthevaccineifavailable,thoughnotmandatory.Japanbeganvaccinatingitscitizensinmid—February,soit'slikelymanyJapanesewon’thavereceiveddosagebythestartoftheGames.Dr.AngelaRasmussen,avirologistinGeorgetownUniversity,believedthebestactiontheIOCcouldtaketosafelystagetheGameswouldbeavaccinationrequirement."Manyattendeesfromcountrieswithout-of-controlcoronavirustransmissionareathreattothepublichealth,"shesaid.?Itmightbechallengingastheaccessandavailabilityofvaccinesvariesindifferentcountries,butthatmightbethesafestoptionforJapan."Despitemanypotentialrestrictions,nothingseemstostoptheOlympicsfromtakingplace.Firstandforemost.money.HostingtheOlympicsisquitecostlyandJapanhasalreadyspentoverS25billionofmostlypublicfinances.Eveniffansaren'tallowedandathletesareheavilyrestrictedintravelingoutsideofthegrounds,thiswouldstillbeanincrediblyprofitableevent.Globalbroadcastrightsmakeuproughly73%ofincomegeneratedfromtheGames,andsponsorshipsmakeupalmostanother20%.Plus,Japanwouldstillgetmajorpublicity.?ThegovernmentiskeentoholdtheOlympicsforthereputationandtocelebrateJapan'svirtuesandstrengths."saidJeffKingston,aprofessoratTempleUniversity."Itwantstoreprisethegloryofthe1964TokyoOlympicGamesandliftnationalandglobalspiritsthathaveplummetedduringthepandemic.Italsohopestostimulateadepressedeconomy."28.AttendeesoftheOlympicsarerequiredtodothefollowingEXCEPT.A.getanegativetestresultuponarrivalB.bequarantinedduringtheirfirst14daysC.reporttheirtravellingroutesindetailD.inputanysymptomsthroughanapp29.Whatcanweinferfromthepassageaboutvaccination?A.AlltheathletesaresupposedtogetthevaccinebeforetheGames.B.RasmussendisapprovedofthevaccinatingrequirementsbytheIOC.C.TheIOC'sactiontostagetheGameswillhelplocalcitizensgetvaccinated.D.Attendeesfromsomecountriesmighthavedifficultyingettingvaccinated.30.WhichofthebelowisNOTthebenefittheOlympicscouldbringtoJapan?A.Preventingthepandemic, B.Regainingthepreviousglory.C.Enhancingpeople'sspirits. D.Boostingfallingeconomy.31.Whichcolumndoesthepassageprobablycomefrom?A.Business.B.Education.C.Sports. D.Tourism.DPlasticpollutionhaslongbeenaproblem,butnowit'sgottentoanewheightliterally.Microplastic,referringtoplasticfragmentsandparticleslessthan5millimetersindiameter,havebeenfoundonMountQomolangmaashighas8,440metersabovesealevel,just408.86metersbelowthepeakofthemountain,accordingtoarecentstudypublishedinthejournalOneEarth."Thesearethehighestmicroplasticseverdiscoveredsofar."leadauthorImogenNapperfromtheUniversityofPlymouth,UK,saidinastatement.Scientistscollectedsnowandwatersamplesfrom19differentlocationsfrom4,200metersabovesealevelallthewayuptothesummitofMountQomolangma.Theyfoundmicroplasticsinallthewatersamplesandpartofthesnowsamples.ThemostpollutedsamplewasfromtheBaseCampinNepal,wheremosthumanactivitiesonthemountainareconcentrated.Ilhad79particlesofmicroplasticsperliterofsnow.Buthowhavethesefragmentsmadeitallthiswayandinsuchagreatabundance?Theanswerisapparenthumanactivities.Itisclimberswhobringplasticproductstothemountain.Eveniftheydon'tlitter,justwalkingfor20minutesoropeningabottleofwatercanreleasemicroplasticsintotheenvironment.TheharshfactisthatplasticpollutionhasreachedeventhemostremoteplacesonEarth.Researchersevenfoundaplasticbagalthedeepestpointintheworld'soceans?intheMarianaTrench.locatedinthePacificOcean.Thebagisthesameastheonescommonlyusedingrocerystores.Evencoveredinice.theArcticisstillavictimofplasticpollution.A2020reportpublishedinNaturesuggeststhatthereare2.000to17,000plasticparticlespercubicmeterinArcticicecores,andbetween0to18microplasticparticlespercubicmeterfromthewaterbeneathicefloes.ExpertsthinkmicroplasticsmaybetransportedbyairandthenreachtheNorthPoleinsnowfall."Whatwedontyetfullyknowisthepotentialproblemsthesetinypiecesofplasticcouldbehavingtoecosystems,toorganismsandeventoourownhealthaswell,"saidChristianDunnofBangorUniversity,UK.Thenwhatcanwedo?"Weneedtostartfocusingondeepertechnologicalsolutionsthatfocusonmicroplastics,likechangingfabricdesignandincludingnaturalfibersinsteadofplasticwhenpossible."32.Whatarethefirsttwoparagraphsmainlyabout?A.Thepollutedsamplesfromthepeakwerethemostserious.B.Plasticpollutionhasbeendiscoveredathighaltitudes.C.Humanshave.climbedtothepeakofMountQomolangma.D.Microplasticsareanewly-foundmaterialbyresearchers.33.WhatcanweinferfromParagraph4?A.Microplasticsmaygofarbeyondtherangeofhumanactivities.B.Themeansofmicroplasticstransportationhasbeenconfirmed.C.TherearefrequentexchangesbetweenArcticicecoresandicefloes.D.Bagsfromgrocerystoresarethemainsourceofplasticpollution.34.AccordingtoChristianDunn?thekeytoaddressingmicroplasticpollutionis.A.toprohibittheuseofplasticproductsB.todiversifythedesignofmicroplasticsC.toapplyonlynaturalfibrousalternativesD.todevelopmoreadvancedtechnologies35.Whichofthefollowingisthebesttitle?A.LitterintheMarianaTrenchB.NewOneEarthCampaignsC.PollutionReachesNewHeightD.AdventurousHumanActivists第二節(jié)（共5小題；每小題2.5分.滿分12.5分）閱讀下面短文，從短文后的選項(xiàng)中選出可以填入空白處的最佳選項(xiàng).選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。Beingateenagercanbedifficult,sinceyou'redealingwithhigherexpectationsandtheprocessoffindingyourplaceintheworld.36Thefollowingarethingsyoucandotoachievethat!37Everyoneisdifferentintheirteenageyears.Someteensprefertospendtimewithfriends,whileothersprefertostudyandwork；someprefertobequietwallflowers,whileothersareloud.Sayingthatthere'sonlyonewaytoenjoyyourteenageyearsiswrong.Developyoursenseofself,focusingmoreonyourownthoughts.38Stoppayingsomuchattentiontothemasmanyofthemarebasedonwhatotherpeoplethink,insteadofwhatyouthink.Goaheadanddowhatyouwant,withoutfactoringothers'opinions.Workonyourworkethic（職業(yè)道德）.Whatyouaccomplishinyourteenyearsmaydetermineyouropportunitiesinyouradulthood,sodedicatesometimetostudyinganddoyourbest.Learnhowtoprioritize,whetherit'swithschoolwork,oranyextracurricularactivities.Boostyourstudyingskills.39Keepgoodrelationswithyourfamilyasmuchaspossible.40It'sthebuildingblocksforailrelationshipsyoudevelop,whetherthey'refriendships,romanticrelationships,orafamilyyouchoosetohavelateroninlife.Andplus,youseethemeveryday?whynotmakeitnicetospendtimewiththem?A.Avoidrushingtofigureoutwhoyouare.B.Forlotsofpeople,theteenageyearsarefullofworries.C.Butthatdoesn'tmeanyoucan'tenjoytheteenyears.D.Familyisoneofthemostimportantconnectionsinyourlife.E.Itmaynotseemenjoyable,butit'shelpfullateroninlife.F.Understandthatthere'snooneset-in-stonewaytoenjoyyourteenageryears.G.Beingateenagerisnotnecessarilyanyeasierormoredifficultthanotherlifestages.第三部分語言運(yùn)用（共兩節(jié).滿分30分）第一節(jié)（共15小題；每小題1分,滿分15分）閱讀下面短文,從每超所給的A、B、C、D四個(gè)選項(xiàng)中選出可以填入空白處的最佳選項(xiàng).AgroupofchildrenfrompovertystrickenareasacrossChinagatheredinBeijing.Once,theywereconfusedandchallengedby41unimaginableformanyoftheircontemporaries（同齡人）whowereusedtoa42wayoflife.Thankstoachantysportsprogram43bySunLingfeng,formercaptainofChina'snationalmen'sbaseballteam.these“childreninhardship",asSundescribedthem,nowsee44Recently,thedocumentaryfilmToughOutbroughtthisstoryintothe45ReleasedonDec.11.itissofarthehighestratedChinesefilmin2020onDouban.Thefilmingbeganin2016and46theworldofthesechildren.Duetotheir47familiesandpainfulchildhoods,mostofthemwerehardto48MaHu,forexample,wasangryanddisobedient.Butwhenhejoinedtheteam,hehadtolearnto49withhisteammatestobesuccessful.Whenhisteamlostagame.Mawouldlearnto50histeammates."Whetherthechildrenwilltakebaseballastheir51ornot,theyhavealreadyachievedsomuch,"SuntoldChinaDaily.Unlikemanyothersportsfilms.ToughOutdoesn'tsimplyfocusonthe52part.Instead,itshowsaudiencesaboutthekids'53Inthefilm,thisteamneverwonabaseballcompetition.Forthisreason.somechildrenlostfaithandleft.?Thisfilmissorealistic.Thestrugglesthatchildren54madeaudiencesfeelheartbreak,"notedSWEEKLYmagazine.,thatmayexplainwhyXuHuijing.thefilm'sdirector,lovestheEnglishtitleToughOut."Itnotonlyshowcasesvalueofsports,butalsotellspeoplethatfailuresarcanimportantpartofourlife.?41.A.fortunesB.difficultiesC.diseasesD.congratulations42.A.cosyB.traditionalC.toughD.modern43.A.arrangedB.launchedCencouragedD.discovered44.A.adarkcloudB.flyingangelsC.smilingfacesD.asilverlining45.A.programB.teamCbackroomD.spotlight46.A.fictionalizedB.predictedC.showedD.clarified47.A.brokenB.extendedCcompleteD.nuclear48.AcomebacktoB,getalongwithC.lookdownuponD.reachoutfor49.A.communicateB.competeC.cooperateD.correspond50.A.scoldB.teaseC.comfortD.please51.A.professionB.companionC.hobbyD.assistance52.A.considerateB.complicatedC.satisfactoryD.inspiring53.A.disagreementsB.failuresC.unwillingnessD.success54.A.enjoyedB.facedC.underwentD.remembered55.A.MeanwhileB.NamelyC.LikewiseD.Thus第二節(jié)(共10小題；每小題1.5分，滿分15分)閱讀下面短文,在空白處填人1個(gè)適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式，F(xiàn)oodie(吃貨)ornot.it'slikelyyou'veheardofShaxianDelicacies.Thechain.56(originate)inShaxiancounty,Fujianprovince,hasbeenasuccessacrossthecountry.Accordingiolocalofficials.thereareover80,000restaurantsservingShaxiantraditionalsnacksnationwide.Butitisalsoaglobalhit.Thechainhaseateries(餐館)in61foreigncountriesandregions.Theyarcbelovedby57(foreign).In2018.aShaxianDelicaciesrestaurantopenedinNewYorkCity,only58(close)threehourslaterafterallthedishessoldout."ItisamazingthattheShaxianDelicaciescanopenitseaterynearmyhouseinAmerica.Theflavorsofthefoodhere59(be)justthesameasIremember."MsZheng,60wasborninFuzhoucity,capitalofFujianprovince,toldChinaDaily.Thoughithasalreadykeptthetitle?tasteofhome?,theShaxianDelicacieschainisalwayscreatingtastestailored61differentlocalneeds.Forexample,theownerofitsfranchiseinFranceusesgreenteapowder,whichisverypopularthere,ratherthanspinachseedsintheflourwrappers.WuShaohuainPortugal,62(special)prepares"friedmeat?and"friedspringrolls"forlocalresidentswholike63(fry)food.Apartfromthedeliciousfood,acleanenvironmentalsokeepscustomerscomingback.TheowneroftheShaxianDelicacieseateryinNewYork,ShaoBinfangdesigned64openkitcheninherrestaurant."Whenthecustomerscanseethecookingprocess,itputs63(they)ateaseoverfoodsafety,"ShaotoldPeople'sDaily.江蘇省海安高級中學(xué)高二英語練習(xí)52I.閱讀理解：CRememberwhenyourmomtoldyounottoeattoomanycandybarsorsweetsbecausetheycancausetoothdecay(蛀牙)?However,itturnsoutthatchocolatecanbemoresalutarytoyourteeththanyoumightexpect.Recentstudiesshowthatchocolatecaneffectivelyfightagainsttoothdecay,asifweneedanotherexcusetoeatchocolate.Chocolateoffersprotectionlikefluoride,amainingredientinmosthouseholdtoothpastes.Notonlydoeschocolateprotectourteeth,butitcandosoveryeffectively.Studiesshowthatchocolatehascompoundsthatprovidestrongprotectionforteeth.Oneofthecompoundsinchocolate,CBH,isshowntoprotectevenmoreeffectivelythanfluoride.Toothdecayhappenswhenbacteriaworktoturnsugarintoacidsinourmouth.Thisiswhyeatingfoodswithhighsugarcontentcanleadtomoretoothdecay.Thecompoundsinchocolate,however,areanti-bacteriaandcanfightagainstbacteriainyourmouth.TheCBHcompoundinparticularalsoworkstostrengthentoothenamel(牙釉質(zhì))，andprotectsagainsttoothdecay.Doesthismeanyoucancatasmuchchocolateasyouwantwithoutworryingaboutyourteeth?Itdependsonthetypesofchocolatethatyoulike.Theprotectiveeffectofchocolateismosteffectivewhenyouchewoncocoabeans.Ofcourse,thisoptionisnotveryappealingto;mostpeople.Amoretastyoptionistochoosedarkchocolatewithlittlesugarcontent,ideallynomorethan6to8gramsperserving.Forothertypesofchocolatewithhighersugarcontent,theeffectwillbelessened.However,becauseoftheprotectivecompounds,itisstillbetterforyourteeththanothersweetsanddessertscontainingthesameamountofsugar.28.Theword"salutary?"inparagraph1meansA.BeneficialB.HarmfulC.FamiliarD.Useless29.WhatcanweknowaboutthecompoundCBHinchocolate?A.Itcanhelpchocolatecuretoothdecay.B.Itcaneffectivelystopteethfromdecaying.C.Itmayprotectteethbetterthantoothpastesdo.D.Itmaysoonreplacemosthouseholdtoothpastes.30.Howdoeschocolatefighttoothdecay?A.Bybreakingdownacids.B.Bybuildingupcompounds.C.Byfixinguptoothenamel.D.Byfightingagainstbacteria.31.What'sthemainideaofthetext?A.Chocolateplaystheroleoftoothpaste.B.Chocolateprotectsagainsttoothdecay.C.Chocolateisthebestchoiceforteethprotection.D.Chocolateishealthiertoteeththanothersweets.DAroadsidesystemthatdetectsifamobilephoneisinuseinapassingvehicleisbeingtestedintheUKfirst.Despitebeingunabletotellwhetherthedriverisusingthephone,itishopedthatitwillactasawarningtopeoplewhomakecallsbehindthewheel.Thetechnologypicksupthephonesignalinthevehicleandactivatesaroadsidewarningsignofamobilephonewitharedlinethroughit.Thesystemcannottellthedifferencebetweenadriverandapassengeronabus,buttosomedegreeitcanwarndriversthattheycanbedetectedusingtheirphones.Usingadirectionalantenna(天線)，thedetectorpicksupradiowavesproducedbyaphonehandset,andmeasuresthesignalstrengthandlengthofthem.Whenasignalisdetectedofduration(持續(xù)時(shí)間)longenoughandsignalstrengthstrongenoughtosetoffthesystem,thedetectoractivatesthewarningsign.ThedetectorisabletodistinguishBluetoothconnectionsorhands-freedeviceswhich,whenpickedup,willpreventtheactivation.Whilethisnewsystemisnoreplacementforapoliceofficercatchingsomeoneintheact,itcouldbeenoughtomakesomedriversthinktwice-andthathastobeapositivestepforward.However,justastechnologyhasenabledtheproblemofdriversusingmobilephonesillegally,itcanalsobeabigpartofthesolutioningettingpeopletostop.StatisticsfromthedeviceswillbesharedwithNorfolkPolice,thecountycouncilsaid.Thecouncilsaidthatenablingthesystemtorecordspecificnumberplatescouldbea"futuredevelopment".Usingamobilephoneatthewheelisoneofthefourroadcrimeswhichcanhavehorribleconsequencesifitcausesadeadlyorseriouscarcrash.Lawenforcement(執(zhí)行)technologyhasbeenfallingbehindforadecadeandnotmadeanyeasierbymotorproducersthatencourageuserstoplugintheirphonesevenbeforedriving.32.WhyistheroadsidesystemusedaccordingtoParagraph1?A.Tosendoutcellphonesignalstodrivers.B.Todetectdrivers'illegaluseofcellphone.C.Tomonitorpeople'suseofphoneswhiledriving.D.Towarmpeopleagainstusingponeswhiledriving.33.How,doesthedetectoroftheroadsidesystemwork?A.:Itmeasuresthelengthofthephone.B.Itwarnsdriverswithaphoneinhand.C.Itpicksupradiowavesfromhandsets.D.Itactivatesthevehicle'sBluetoothsystem.34.Whatdoesthetextsuggestdriversdowiththeroadwarningsign?A.SwifttoBluetoothwhiledriving.B.Haveaclosewatchofroadsigns.C.Avoidbeingpickedupbydetectors.D.Stopusingahands-freemobilephone.35.Whatwillthecountycouncilprobablydointhefuture?A.Sharethedeviceswiththepolice.B.Makethesystemmoreadvanced.C.Replacethepolicewiththenewsystem.D.Takestepstosettleroadsafetyproblems.第二節(jié)(共5小題;每小題2.5分，滿分12.5分)根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩個(gè)多余選項(xiàng)。HowtomakeyoursoloroadtripswonderfulThoughroadtripsareoftenconsideredgroupadventuresacrossunknownlands,moreandmorepeoplehavedecidedtogoonthejourneyalone.Drivingforhoursbyyourselfistiring,butitcanberewardingonceyoureachyourdestination._36_Hereareseveraltipstomakeyoursoloroadtripevenmoreamazing.Dosomeresearchontheroutes.Haveaday-to-dayitinerary(旅程計(jì)劃)thatisfairlyflexible._37_Notonlywillitbecomeasouvenironceyoufinishthetrip,butitwillalsobesomethingtodependonifyourGoogleMapfails.It'sgoodifyouhavesomefriendswholivealongtherouteyouhaveplanned._38_Thiswillmakethejourneymuchmorefullingandmemorablewhilepreventingloneliness._39_Usegoodjudgement.Don'ttalktopeoplewhoseemsuspicious.Don'tstopinplacesthatarelargelyforbidden.Nevergivetoomuchinformationaboutwhereyou'reheaded.Don'twalkaroundunfamiliarplacesatnight.Thoughyoumightnotbemuchofawriter,youcanstillpracticeyourwritingskillsandbroadcastyouradventuresthroughsocialmedia.Ifsharingonlineisnotyourthing,simplykeepajournal.Writeaboutwhathasinspiredyou,whatyouateorwhatyousaw._40_A.Youwon'tregretwritingeverythingdown.B.Youwillbegratefulforhavingmadethisjourney.C.Goingonasoloroadtripisallaboutbeingcautious,D.Noteveryonehasthesameconcernsabouttheirroadtrips.E.Givethemacallandseeifyoucanstopbyforadayortwo.F.Whenit'stimetodecide,searchtheInternetformoreinformation.GAlso,whynotconsiderplanningeverythingoutonatraditionalpapermap?第三部分英語知識運(yùn)用(共兩節(jié)，滿分30分)第一節(jié)完型填空(共15小題;每小題1分，滿分15分)閱讀下面短文，從短文后各題所給的四個(gè)選項(xiàng)(A、B、C、D)中，選出可以填入空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。Everyyear,theRubeGoldbergcompetitionconsidersinventionsmadefromeverydayitems.Theyusecomplexsystemstocarryouta_41_task,likeopeninganumbrellaorwateringaplant.Thetaskfor2020wassupposedtobe“turnonalight"._42_whenapandemic(流行病)happened,itwaschangedto“dropapieceof_43_intosomeone'shand".Mostofthosetakingpartinthecompetitionare__44_.Inpastyears,theybuiltthemachines._45_andonteamsatschool.Butwithschoolsclosingtoslowthespreadofthevirus,organizers_46_therules.Thisyear,competitorswere_47_tosendinvideosofthemachinestocompete.Andtheteamcanincludefamilymembers.Onething_48_.Themachinestillmustcompletethetaskin10to20steps.Oneoftheimpressive_49_wasfromMaryland.11-year-oldCaitlinandher13-year-oldbrotherBenfirstlydesignedtheirmachine.Aftersixhoursand106failed_50_?thesoapfinallydroppedrightintoCaitlin'swaitinghands-theyfinally_51_it.Inthevideosubmitted,they__52_theprocess.Healthexpertssaywashinghands_53_isanimportantprotectionagainstdiseases.Kidsmaybe_54_iifthey'rethinkingaboutadeadlyviruseachtimetheywashtheirhands.So,afuncompetitionmayhelpto_55_goodfeelingsaboutatasktheymustdooverandoveragain.41.A.challengingB.simpleC.complicatedD.special42.A.MoreoverB.ThereforeC.NeverthelessD.Thus43.A.waterB.soapC.adviceD.news44.A.students