人教版(2019)高中英语必修第一册Welcomeunit五年高考练(有答案)

Welcomeunit五年高考练一、阅读理解A（2017浙江）GettinglesssleephasbecomeabadhabitformostAmericankids.Accordingtoanewsurvey（调查）bytheNationalSleepFoundation,51%ofkidsaged10to18gotobedat10pmorlateronschoolnights,eventhoughtheyhavetogetupearly.LastyeartheFoundationreportedthatnearly60%of7-to12-year-oldssaidtheyfelttiredduringtheday,and15%saidtheyhadfallenasleepatschool.Howmuchsleepyouneeddependsalotonyourage.Babiesneedalotofrest：mostofthemsleepabout18hoursaday!Adultsneedabouteighthours.Formostschool-agechildren,tenhoursisideal（理想的）.ButthenewNationalSleepFoundationsurveyfoundthat35%of10-to12-year-oldsgetonlysevenoreighthours.Andguesswhatalmosthalfofthesurveyedkidssaidtheydobeforebedtime?WatchTV."MorechildrenaregoingtobedwithTVSon,andtherearemoreopportunities（机会）tostayawake,withmorehomework,theInternetandthephone,"saysDr.MaryCarskadon,asleepresearcheratBrownUniversityMedicalSchool.Shesaystheseactivitiesatbedtimecangetkidsallexcitedandmakeithardforthemtocalmdownandsleep.Otherexpertssaypartoftheproblemischemical.Changinglevelsofbodychemicalscalledhormonesnotonlymaketeenagers'bodiesdevelopadultcharacteristics,butalsomakeithardforteenagerstofallasleepbefore11pm.Becausesleepinessissuchaproblemforteenagers,someschooldistrictshavedecidedtostarthighschoolclasseslaterthantheyusedto.Threeyearsago,schoolsinEdina,Minnesota,changedthestarttimefrom7：25amto8：30am.Students,parentsandteachersarepleasedwiththeresults.词汇积累accordingto根据adultn.成年人chemicaladj.化学的hormonen.荷尔蒙；激素WhatisthenewNationalSleepFoundationsurveyon？Americankids'sleepinghabits.Teenagers'sleep-relateddiseases.Activitiestopreventsleeplessness.Learningproblemsandlackofsleep.Howmanyhoursofsleepdo11-year-oldsneedeveryday？A.7hours.B.8hours.C.10hours.D.18hours.WhydoteenagersgotosleeplateaccordingtoCarskadon？Theyareaffectedbycertainbodychemicals.Theytendtodothingsthatexcitethem.Theyfollowtheirparents'examples.Theydon'tneedtogotoschoolearly.B（2017课标全国I）IworkwithVolunteersforWildlife,arescueandeducationorganizationatBaileyArboretuminLocustValley.Tryingtohelpinjured,displacedorsickcreaturescanbeheartbreaking；survivalisnevercertain.However,whenitworks,itissimplybeautiful.IgotarescuecallfromawomaninMuttontown.Shehadfoundayoungowl（猫头鹰）ontheground.WhenIarrived,Isawa2-to3-week-oldowl.Ithadalreadybeenplacedinacarrierforsafety.Iexaminedthechick（雏鸟）anditseemedfine.IfIcouldlocatethenest,Imighthavebeenabletoputitback,butnoluck.Mynextworkwastoconstructanestandanchoritinatree.Thehomeownerwasveryhelpful.Awirebasketwasfound.Iputsomepinebranchesintothebaskettomakethisnestsafeandcomfortable.Iplacedthechickinthenest,anditquicklycalmeddown.Nowallthatwasneededweretheparents,buttheywereabsent.Igavethehomeownerarecordingofthehungerscreamsofowlchicks.Theseadvertisethepresenceofchickstoadults；theymightalsoencourageourchicktostartcallingaswell.Igavetheownerasmuchinformationaspossibleandheadedhometoseewhatnewsthenightmightbring.Anervousnighttobesure,butsometimesthespiritsofnaturesmileonusall!Thehomeownercalledtosaythattheparentshadrespondedtotherecordings.Idroveoverandsawthechickinthenestlookinghealthyandactive.Anditwasaccompaniedinthenestbythegreatestsightofall--LUNCH!Theparentshaddonetheirdutyandwouldprobablycontinuetodoso.词汇积累creaturen.生物survivaln.存活；幸存rescuen.营救locatev.确定的位置，定位respondv.回应Whatisunavoidableintheauthor'srescueworkaccordingtoparagraph1？Effortsmadeinvain.Gettinginjuredinhiswork.Feelinguncertainabouthisfuture.Creaturesforcedoutoftheirhomes.WhywastheauthorcalledtoMuttontown？Torescueawoman.Totakecareofawoman.Tolookatababyowl.Tocureayoungowl.Whatmadethechickcalmdown？A.Anewnest. B. Somefood.C.Arecording. D. Itsparents.Howwouldtheauthorfeelabouttheoutcomeoftheevent？A.It'sunexpected. B. It'sbeautiful.C.It'shumorous D. It'sdiscouraging.C（2016北京）December15,2014DearAlfred,Iwanttotellyouhowimportantyourhelpistomylife.Growingup,IhadpeopletellingmeIwastooslow,though,withanIQof150+at17,I'manythingbutstupid.ThefactWaSthatIWaSfoundtohaveADHD（注意力缺陷多动障碍）.Anxiousallthetime,IWaSunabletokeepfocuSedformorethananhouratatime.HoWever,WhenSomethingdidintereStme,IcouldbecomeabSorbed.InhighSchool,IbecamecuriouSaboutthecomputer,andbuiltmyfirStWebSite.Moreover,IcompletedtheSeniorcourSeofComputerBaSicS,pluSfiverelevantpre-collegecourSeS.WhileIWaSexploringmycurioSity,mydiSeaSegotWorSe.IWantedtogotocollegeafterhighSchool,butcouldn't.So,IWaSkillingmytimeathomeuntilJune2012WhenIdiScoveredtheonlinecomputercourSeSofyourtrainingcenter.Sincethen,IhavetakencourSeSlikeDataScienceandAdvancedMathematicS.Currently,I'mlearningyourProbabilitycourSe.IhavehundredSofprinterpaper,coveredinSelf-WrittennoteSfromyourvideoS.ThiShaSgivenmeapurpoSe.LaStyear,ISpentallmytimelookingforajobWhere,WithoutdealingWiththepublic,IcouldWorkalone,butStillhaveateamtotalkto.Luckily,IdiScoveredthejobDataAnalySt-thiSmonthandhavebeengoingfullSteamahead.IWanttoprovethatIcanteachmySelfareSpectfulprofeSSion,Withoutgoingtocollege,andbejuStaSgoodaS,ifnotbetterthan,mycompetitorS.Thankyou.You'vegivenmehopethatIcanfolloWmyheart.ForthefirSttime,IfeelgoodaboutmySelfbecauSeI'mdoingSomething,notbecauSeSomeonetoldmeIWaSdoinggood.IfeelWhole.ThiSiSWhyyou'reSavingmylife.YourS,TaniSWhydidn'tTaniSgotocollegeafterhighSchool?ShehadlearnedenoughaboutcomputerScience.ShehadmoredifficultykeepingfocuSed.Shepreferredtakingonlinecourses.Shewastooslowtolearn.ASfortheworkingenvironment,TaniSprefers.A.workingbyherself B.dealingwiththepublicC.competingagainStotherS D.StayingwithADHDStudentSTaniswrotethisletterinorderto.explainwhyShewaSintereStedinthecomputersharetheideasshehadforherprofessionshowhowgratefulshewastothecenterdescribethecoursesshehadtakensofar二、七选五（2016课标全国）Everyoneknowsthatfishisgoodforhealth.1Butitseemsthatmanypeopledon'tcookfishathome.Americanseatonlyaboutfifteenpoundsoffishperpersonperyear,butweeattwiceasmuchfishinrestaurantsasathome.Buying,storing,andcookingfishisn'tdifficult.2Thistextisabouthowtobuyandcookfishinaneasyway.3Freshfishshouldsmellsweet：youshouldfeelthatyou'restandingattheocean'sedge.Anyfishyorstrongsmellmeansthefishisn'tfresh.4Whenyouhaveboughtafishandarrivehome,you'dbetterstorethefishintherefrigeratorifyoudon'tcookitimmediately,butfreshfishshouldbestoredinyourfridgeforonlyadayortwo.Frozenfishisn'tastastyasthefreshone.Therearemanycommonmethodsusedtocookfish.5First,cleanitandseasonitwithyourchoiceofspices（调料）.Putthewholefishonaplateandsteamitinasteampotfor8to10minutesifitweighsaboutonepound.（Alargeronewilltakemoretime.）Then,it'sreadytoserve.Donotbuyit.Theeasiestistosteamit.Thisishowyoucandoit.Itjustrequiresalittleknowledge.Thefishwillgobadwithinhours.Whenbuyingfish,youshouldfirstsmellit.Thefatsinfisharethoughttohelppreventheartdisease.词汇积累edgen.边；边缘freshadj.新鲜的frozenadj.冷冻的seasonv.给调味steamv.蒸servev.上菜参考答案及解析上A语篇解读本文是一篇说明文。文章通过一则调查反映了美国青少年的睡眠习惯及存在的问题,并介绍了一些学校的应对方法。A细节理解题。根据文章第一段第二句中的51%ofkidsaged10to18gotobedat10Pmorlateronschoolnights,eventhoughtheyhavetogetUPearly可知，该项调查主要关注的是10-18岁的孩子们晚上10点及之后才睡觉,也就是说关注他们的睡眠习惯，所以选AC细节理解题。根据文章第二段第四句Formostschool-agechildren,tenhoursisideal,可知C项正确。B推理判断题。根据文章倒数第二段前两句中therearemoreopportunities（机会）tostayawake,withmorehomework,theInternetandthephone及theseactivitiesatbedtimecangetkidsallexcited可知选BB语篇解读本文是一篇记叙文。作者在一个保护野生动物的志愿者组织工作,这份工作既有艰辛痛苦也有拯救生命带来的幸福。请看作者是怎么救助一只猫头鹰雏鸟的吧!A推理判断题。根据第一段中的"canbeheartbreaking；survivalisnevercertain"可知,拯救野生动物的工作有时令人心碎,因为动物不一定能活下来,也就是说可能会徒劳无功，由此可知答案为A项。C细节理解题。根据第二段中的"Shehadfoundayoungowlontheground."和第三段中的"