2021年中考英语试题解答(内蒙古通辽)

2021年中考英语试题解答(内蒙古通辽)笔试部分(共90分）四、完形填空（完成26〜35题，每小题1分，共10分）阅读下面短文，掌握其大意，然后从A、B、C、D四个选项中选择最佳选项。Asthesayinggoes.“Aheroisknowninthetimeofmisfortune”.ZhongNanshanisaherolikethis.Heisadoctor26savedmanypeople’slivesinourcountry.In2003，SARS27inGuangdong.Later,itspreadacrossChinaandotherpartsoftheworld.Patientscoughedalotandgotfevers.Hundredsofpeople28thedisease.EvenmanydoctorsandnursesgotSARSwhenthey29patients.Zhongspentmuchtimeinfindingthecauseofthedisease.Andwithhiswayoftreating,manypatientsbegantogetbetter.3017yearslater,heagainhelpedthecountrytofightagainstCOVID-19,whichhasbeendeclaredapandemic(流行病）bytheWorldHealthOrganization(WHO).Duringthisfight，Dr.ZhongNanshanhasbeenleadingChina'sNationalHealthCommission’sexpertpanel(咨询组）for31theCOVID-19outbreakinthecountry.AftervisitingWuhan,Dr,Zhongspokeout32abouthuman-to-humantransmissionandsuggestedevidence-basedprevention.Asatrusteddoctor,heisvery33incalmingpublicfearandanxietywithfacts.Nowattheageof84,Zhongstilltreatspatientsinthehospitaland34youngdoctors.OnSept.8,2020,Dr.ZhongwasawardedtheMedaloftheRepublic,thehigheststatehonor,35hehadmadeagreatcontributiontoChina’sfightagainstthepandemic.26.A.whom B.which C.who D.whose27.A.had B.appeared C.happened D.found28.A.diedout B.diedof C.diedaway D.diedfrom29.A.treated B.treaded C.traded D.trended30.A.On B.Around C.Over D.For31.A.investigate B.investigates C.investigating D.investigated32.A.slowly B.quietly C.mostly D.frankly33.A.effective B.affecting C.effort D.efficacy34.A.trusts B.teaches C.saves D.thanks35.A.though B.even C.because D.so五、阅读理解（完成36〜50题，每小题2分，共30分）阅读短文，从每小题所给的A、B、C、D四个选项中，选择最佳选项。AKids'SummerJobsWearelookingforpeopletojoinusasacampcounseloratCuyaOutdoorSchool.Weconnectchildrentosciencethroughnature.Ourcampcounselorsareenergeticandsupportive,andmoreimportantly,caringteammembers.Thisisaneight-houreverydayjobintheten-day-longprogramduringthesummer.Hours:9：30a.m.—5:30p.m. Pay:$10perhourLEGOEngineeringInstructorDoyouenjoytakingthingsapartandthenputtingthembacktogether?Ifso,thentinsmaybeyourdreamjob!WearelookingforsmartandcreativeLEGOengineeringinstructors.Hours:2：00p.m.—5:00p.m. Pay：$15perhourTeacher'sAideWearelookingforpart-timeteacher'saidesforourInspireKidsPre-schoolinNewburgh.Teacher'saidesneedtopreparematerials,helpchildrenfinishactivitiesandcreateasafeenvironment.Hours:8:00a.m.—11：00a.m. Pay：$100perweekSummerCareGiverI'mlookingforsomeonecarefulandpatienttowatchmykidswhenI'mworkingfrom11:00a.m.to3:00p.m,Ihavea7-yearolddaughter,anda5-yearoldson.Iamalsoaskingyoutopreparesnacksandcleanuptherooms.Pay:$150perweek36.Howmuchcanacampcounselormakeintotal?A.$10 B.$100 C.$150 D.$80037.TobeaLEGOengineeringinstructor,onehastobe_______________.A.caring B.creative C.energetic D.patient38.Whatdoesateacher'saideneedtodo?A.Helpchildrendoactivities. B.Teachchildrenscience.C.PlayLEGOwithchildren. D.Preparesnacksforchildren.39.WhatsummerjobcanJerryapplyforifheisfreefrom10:00a.m.to4:00p.m.?A.Teacher'saide. B.Summercaregiver.C.Campcounselor. D.LEGOengineeringinstructor.40.Wherecanyouprobablyfindthistext?A.Onawebsite. B.Inadictionary.C.Inaguidebook. D.Inapicturebook.BWhetherfromnewsreportsorsocialmediaarticles,youmayknowthat5Giscoming.5Gisthe5thgenerationnetwork.Itisanewnetworkafter1G,2G,3Gand4G.Itcanconnecteveryoneandeverythingtogether.5GnetworkswillcovermanycitiesinChinasoon.5Gmeanssuper-fastdataspeed.Onecandownloadatwo-hourmovieforfewerthan10seconds，anditismakingourlivesmoreandmoreconvenient.5Gwillmakeself-drivingcarspossible.Forsafety,self-drivingcarsneedsuper-fastdatatransmission(传输）tocommunicatewiththeirnearbyenvironment.5Gisjustwhatmakesself-drivingcarsachievethis.Evenairplaneswillbecome“smart”inthenearfuture.Passengerswillbeabletouse5GnetworksintheairtoconnecttotheInternetandcanorderforfoodanddrinks.5Gwillbeabighelpforstudentswhotakeonlineclasses.Manypeopleliveinpoorareasintheworldwheretherearenoschools.Butwith5G,thiswillchange.StudentsallovertheworldwillbeabletoseeplacesliketheGreatWallwithoutleavingtheirrooms.Itwillbealsoeasierfordoctorstotreatpatientsremotelyby5G.Itmeanscaringforpatientsfromfaraway.Thefactslistedaboveareonlyapartofwhat5Gwillmakepossibleandpopular.JustasintheearlydaysoftheInternetinthe1990s,fewcouldseehowitcouldchangeourlifeandtheworld.Thesamewillsurelybetrueof5G.With5G,manythingsdonotseemlikedreamsanymore.Nowlet'sgetreadytosaygoodbyeto4Gandwelcomethecomingof5G.41.Howlongmayittaketodownloadatwo-hourmoviewith5G?A.15seconds. B.8seconds. C.10minutes. D.2hours.42.Theunderlinedword“remotely”means“’’inChinese.A.快速地 B.高效地 C.远程地 D.科学地43.5GwillmakethefollowingthingsmoreandmorepopularEXCEPT.A.self-drivingcars B.“smart”airplanesC.onlineclasses D.hospitalswithoutdoctors44.About5G，isNOTmentionedinthepassage.A.tobeusedfreelyB.super-fastdataspeedC.toconnecteveryoneandeverythingtogetherD.tomakelifemoreconvenientthan4G45.Fromthelastparagraph,wecanknowthat.A.4GisnomoreusedinourdailylifenowB.thewriterisworriedaboutthecomingof5GC.with5G,someofourdreamswillcometrueforsureonedayD.inthe1990s,allthepeoplebelievedthattheInternetwouldchangeourlifeC"Ihavenospecialtalent.I'monlypassionatelycurious."ThisfamousquotefromAlbertEinsteinmighttellthereasonforhissuccess.WhenNewtondiscoveredgravity,andwhenThomasEdisoninventedthelightbulb,theircuriositywasgreatlysatisfied.Iftheyhadn’tbeencurious,whatalossforhumans!Thereisacommontruththatintellectualcuriosity(求知欲）contributestoschoolperformancemorethanintelligence.Somestudiesalsoshowtherearebenefitsofcuriosityinimprovingthelong-termleveloflearningandmemory,andalotofpositiveresultsareconnectedwithcuriosity.Ithasbeenknownthatbothanimalsandhumansarewillingtotakearisktosatisfytheircuriositydespiteknowingthattheresultwillremainunchanged.Despitetherebeingdifferentviewsonthereasonforcuriosity,mostexpertsreachanagreementthatlikethewaythestomachlooksforfood,ourbrainlooksforknowledge.Peopleandanimalsareeagertoknowthingsbecausegettingthatinformationmeansareward.Aninterestingthingisthatourbrainwillreleaseapleasure-relatedchemicalwhenithasbeengivennewinformation,makingseekinginformationmuchlikeeating—anotherpleasantactivity.Researchersnewlyfoundthatincreasingthereleaseofthechemicalgreatlyincreasedthecuriosityinanimals.However,howexactlythechemicalplaysarolestillremainsamystery.Consideringthepresentlevelofresearchoncuriosityandthedrivingforceofcuriosity,includingscientificcuriosity,moreresearchshouldbecarriedoninthisfield.It'ssafetosaythatcuriosityitselfwillhelpuncovercuriosity.Andremembereventhoughtheidiomsays“Curiositykillsthecat”，itendswithsatisfactionbringingitback.46.WhatdotheexamplesmentionedinParagraph1intendtotellus?A.Theimportanceofbeingcurious.B.Theadvicefromsuccessfulpeople.C.Thereasonwhyhumanskeepcurious.D.Therelationshipbetweencuriosityandefforts.47.WhatcanwelearnaboutintellectualcuriosityfromParagraph2?A.Itoftenrequireslong-termtraining.B.Ithelpspeopledevelopapositivelifestyle.C.Studentswithitlearnbetterthanthosesmartones.D.Studentsbornsmartoftenhavestrongerintellectualcuriosity.48.Whichofthefollowingideasisgenerallyacceptedaboutcuriosity?A.Humancuriositycomeswhentheywanttochangeresults.B.Itisnaturalandcommonamonghumansandanimals.C.Itisoftenrelatedtosomeadventurousactivities.D.Animals'curiosityappearswithhunger.49.Whatdoestheauthormeaninthelastparagraph?A.Curiositytakesmanydifferentforms.B.Peoplemaymakemistakesbecauseofstrongcuriosity.C.Curiositymakespeopledissatisfiedwiththeirpresentsituations.D.Peopleshoulddomoreresearchoncuriositywithsomecuriosity.50.WhichofthefollowingisTRUEaboutthepassage?A.It’ssafetosaythatcuriosityitselfwon’thelpuncovercuriosity.B.Peopleshouldn’thaveanycuriosity.C.Intellectualcuriositycontributestoschoolperformanceleasthanintelligence.D.Increasingthereleaseofthechemicalgreatlyincreasedthecuriosityinanimals.六、读写综合（完成51〜60题，每小题2分，共20分）AHugeWavesDestroyingArcticIceFasterthanExpectedIcecoversmuchoftheArcticOcean.Somepiecesoficearehuge,likemovingislands.Astemperatureshaveincreased，however，someoftheicehasbeguntodisappear.Scientistshavediscoveredhugewavesinthearcticwaters.ThewaveswerediscoveredbyaccidentinMay,2010.ScientistAlekseyMarchenkoandhisstudentssetoutonatrip.Theywantedtostudytheicywaters.Theshiptravelledeastandstoppednexttoalargeblockoficearound50milesfromthesmallislandofHopen.Marchenkopreparedtoleadhisstudentsoutontotheice.“WewerereadytogobutwhenIwentout,Idiscoveredmanycracksaround,”heremembers.Hedecidedtomovetheshipdeeperintotheicetokeepsafe.Thefartherintheywent,hethought，thehardertheicewouldbecome.Astheypushedforward,however,theshipexperiencedsmallwaves，andthenbiggerones.Soon,thewavesbrokeuptheicearoundtheshipintothousandsofsmallerpieces.Withinanhour，Marchenkoandhisteamsawawavethatwasabout13feethigh.Theship’snavigationsystemfinallyrecordedthelargestwaves.Theyweremorethan20feetinheight.Thewavesweresostrongthattheyforcedhugepiecesoficetojumpupanddown,breakingtheiceintosmallerpieceswithinjustonehour.Scientistshadneverimaginedthattheprocesscouldhappensofast.Thewavesintheseareasusedtobesmall.Thespeedandforceofthehugewavestheremakesitimpossibletoknowinadvancewhentheyarecoming.Thatcouldbedangerousfornavigatorsandlocalcommunitieswhoareunpreparedforhugewavedordependonseaicetoprotectthem.Wildlifelikepolarbearsthatdependonseaicetoliveisalsoindanger.Somescientiststhinkpeoplewillsoonseeevenbiggerwavesinicywaters.Aswavesbreakupice,seaswillbemoreopen,waveswillbestronger.Therearestormytimesahead.根据短文内容，请用完整句子回答下列问题。51.WhendidMarchenkoandhisstudentsdiscoverhugewavesinthearcticwaters?52.Whathappenedtotheicearoundtheshipwhentheshipmovedintotheice?53.Howhighwerethelargestwavesrecordedbythenavigationsystem?54.Whatanimalswillbeindangerbecauseofthehugewaves?55.Whatwillpeopleseeintheseicywaters?BMarcoPolowasborninItalyin1254.Whenhewas17,hetravelledalongtheSilkRoadwithhisfather,whowantedtodotradewiththeChinese.Finally,theyarrivedinBeijing.TheywereguestsattheEmperor'sPalace.AlthoughMarcowasyoung,hewasverycleverandcouldspeakfourlanguages.TheEmperorwasimpressedbyhimandtheybecamefriends.TheEmperoraskedMarcotohelphimandsenthimtodomanyimportantjobsalloverthecountry.MarcowasamazedbyhowgreatChinawas.HewasimpressedbytheEmperor’sPalacewhichhedescribedas“ThegreatestpalacethatI’veeverseen”.Thewallswerecoveredwithgoldandsilverandthehallwassolarge.MarcowasalsoattractedbylotsofstrangethingsinChina.MarcowassurprisedtoseeChinesepeopleusingpapermoneyinthemarkets.InEurope,peoplepaidforgoodswithgoldandsilver.Hecouldnotunderstandhowpeoplepaidforfoodandvaluablethingswithpaper!Hewasalsopuzzledbytheblackstonespeopleusedtoburntoproduceheat.Theblackstoneswerecoal,butMarcohadneverseencoalbefore!AfterheservedtheEmperorfor17years,in1291,MarcoreturnedtoItaly.Hehadalotofmoneythen.AwriterwrotedownallthestoriesthatMarcotoldhiminabookcalledTheDescriptionoftheWorld.whichbecameoneofthebest-sellingbooksinEurope.阅读短文，填表格,每空一词。MarcoPoloandChinaBefore56inChinaHewasborninItalyin1254,Attheageof17,hetravelledtoChinaalongtheSilkRoadwithhisfather.DuringhislivinginChinaHemadefriendswiththeChineseEmperor.HehelpedtheEmperordothe57ofmanyjobsaroundChina.ThebeautyofChina58him.HedescribedtheSummerPalaceasthegreatestpalacethathehadeverseen.Somethingswhichheneversawbeforeattractedhim.·Papermoneywasusedinthemarkets.·TheChineseusedcoaltoproduceheat.AfterreturningtoItalyHebecamevery59Abookwas60abouthi