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河北承德第一中学2020-2021（下）高二英语第（4）次周考（4月25日）时长：45分钟满分：100分考试范围：7册4单元第一部分阅读(共两节，满分39分)第一节(共8小题；每小题3分，满分24分)阅读下列短文，从每题所给的

A、B、C、D四个选项中选出最佳选项。AI’mgoingtobecompletelyhonest.IhavenoideahowIendedupwiththisopportunity，IhavenoideawhatI’mdoing，b

utIamveryhappytobehere.LastsummerafriendtaggedmeinaFacebookpostfromBBCEarthandencouragedmetoapplytotheBBCPresenterSearch2018.Theassig

nmentwaseasyandhard—makeavideoshorterthan60secondswhereyoutalkaboutsomethinginscienceyouthinkiscool.Simpleconcept，butformeitwaschallengingasIwa

nttotalkaboutbryophytes(苔藓植物)forever(whichisslightlylongerthan60seconds)．SoIdecidedtomakeanattempt.Iwas

goingtomakea60secondvideoaboutsphagnum(水苔)，commonlyknownaspeatmossanduncommonlyknownasanunsungclimatehero.Sphagnumistheplantgenusthatholdsthe

mostcarbonintheworld，itslowlybuildsupitscarbonstorageoverhundredsofthousandsofyearsandifundisturbed，theyneve

rletgoofthecarbontheygathered.MakingashortvideoonthiswashardbecauseIwantedtoincludeeverything.AnditbecameevenharderasIhadnoonetoh

oldthecamera.Itiedmycameratothescrawniestlittletree，swinginginthewindasabirdtriedtochasemeawayfromthemud.Thischaosendedupas

thevideo“Whysphagnumisawesome”onmychannel.Isubmittedthevideo，butdidn’tdaretowriteinthedescriptionsectionofthevideothat

itwasasubmission，becauseIneverimaginedthatIcouldwin!ButIdid.IwaitedtwomonthsbeforeIcouldtellpeoplethatIhadwonthesearch，andwhe

nthenewscameout，IreceivedthemostattentionI’vehadinmyentirelife.Nomatteryourbackground，whetheryouwanttopassthetimeorpassanexam，Ireallyhopeyoue

njoythevideo!1．WhatcanweinferabouttheauthorfromParagraph1?A．Sheisuncertainabouttheresult.B．Shegetsusedtotellingpeoplelie

s.C．Sheisunabletoachievethegoal.D．Sheknowsmuchabouttheending.2．WhichofthefollowingisNOTtrueaboutsphag

num?A．Itcanformitscarbonstorageinaveryslowway.B．Itisuniversallyrecognizedasanunknownclimatehero.C．Itwon’treleaseth

ecarbonwithoutbeingdisturbed.D．Itcontainsalargeamountofcarbon.3．Theunderlinedword“scrawniest”inParagraph4probablymeans“”．A．weakestB．strongestC

．shortestD．mostenergetic4．Whatcanwelearnfromtheauthor’sstory?A．Sheshowsgreatinterestinfilmingthevideo.B．Herknowledgehelps

overcomeallthedifficulties.C．Herattitudeandhardworkpayoffeventually.D．Sheismorethandelightedtogainthemostattention.BTinyastheyare，batshavethe

abilityto“see”inthedarkbyusingaspecialskillcalledecholocation(回声定位法)．Theymakenoisesandwaitforsoundwaves，oranecho，tobouncebackoffobjects.

Theycantellthedistanceofvariousobjectsbyhowquicklythesoundwavesbouncebackoffthem.Ifnosoundbouncesback，theycanthenf

lyforward.Thisspecialabilityhasbeencopiedinthehumanworldforalongtime，suchasinsubmarinesandplanes.Butapartfromhelpingvehicles“see”wheretheyare，whatifb

lindpeoplecoulduseecholocationforthemselves?AmericanDanielKish，whoisblind，isknownas“Batman”．Thisisn’tb

ecausehewalksaroundinacape(披风)andamask，butbecausehehasabat-likeabilitytolocatewhereheisthroughsharpclickshemakesbymovinghistongueagainstther

oofofhismouth.Kishissoskilledatecholocatingthathecanrideabikeandhikeonhisown.Recently，aresearchcarriedoutattheUniver

sityofDurhaminEnglandshedsomelightonthepowerofhumanecholocation.Kish，aswellasothervolunteers，workedwithagroupofscientistswhostudiedthewayblindpeop

lelistentotheechoesthattheyproducefromclicks.Theteamfoundthatpeoplewerecapableofhearingevenveryfaintechoes，onesfarfainterthanhad

beenpreviouslythought.LoreThaler，leadscientistofthegroup，said，“Wefoundthatinsomeconditions，theywerereallyfaint—about95percen

tsofterthantheactualclicks，buttheecholocatorswerestillabletosensethis.”AndrewKolarik，anotherexpertinecholocation，toldBBCNewsthatecholocation“canbe

veryusefulatprovidinginformationatfaceorchestheight”andcouldhelppeople“avoidobjectslikelowhangingbranchesthatmightnotgetde

tectedbythecaneoraguidedog”．AccordingtoBBCNews，echolocationisaskillblindpeoplecanacquireanddevelop，ju

stlikelearningalanguage.AsKolariksaid，“Teachingecholocationskillscouldprovideblindpeoplewiththemeansofexploringnewplaces.

”5．Whatdoes“thisspecialability”inParagraph2referto?A．Theabilitytomakenoisesinthedark.B．Theabilitytobouncebackoffobjects.C．Theabilitytomeasurethedi

stancequickly.D．Theabilitytousesoundwavestoecholocate.6．WhatdoweknowaboutDanielKishfromthetext?A．Heisfondofridingabikeandhikingalone.B．Heiscalled“

Batman”becausehelookslikeabat.C．Heisabletohearechoesheproducesfromclicks.D．Heconductedtheexperimenttocirculateecholocation.7．WhatisKolarik’sattitude

towardsthefutureuseofecholocationinblindpeople?A．Doubtful.B．Ambiguous.C．Tolerant.D．Hopeful.8．What’sthebesttitleforthetext?A．EcholocationinHuman

WorldB．FindingaNewWayto“See”C．AVerySpecialBatmanD．ABreakthroughinEchoing第二节(共5小题；每小题3分，满分15分)阅读下面短文，从短文后的选项中选出可以填入

空白处的最佳选项。选项中有两项为多余选项。Beingeco-conscious(生态意识)doesn’thavetostressyououtorexpandyourbudget.LearnhowtobekindtotheEarthwhilealsoenjoyinglife.Herea

resomesmallbutsignificantstepsyoucantake.GoLEDwithyourlighting.Thereareseveralbenefitsofswitchingtoenergy-savinglightbulbs(灯泡)．9Thoughtheup

frontcostmightbemorethantraditionalbulbs，theaveragesavingsonLEDbulbsis$75ayear.Plus，youwon’tbespendingnearlyasmuchtimechangingburnt-outbulbsasyo

uusedto:LEDbulbscanlastyearsorevendecades，dependingonthetypeyoubuy.10Onthosedayswhenyou’reoutofpatienceandlowontime，don’tblam

eyourselfifyouhavetousepaperplatesandcupsinsteadofyourdishwasher，especiallyifyou’rehostingalargecrowd.Afterall，Americanswastetoom

uchofwatereveryyear.Generally，dishwashersarerequiredtodesigntousenomorethan5gallonsofwaterpercycleand307kwh/year.11S

ointhispoint，usingrecyclablepaperplatescansavemore.Turnoffwaterwhenyouarenotusingit.Everydropdoescountwhenitcomestowaterusage.1

2Don’tignorethislittletime.Ifeveryonedoesinthisway，wecansavealotofwatereveryday.Thereisalsogreatlow-

flowequipmentforshowersandtoilets.Butifyoudon’twanttochangethem，youcanjustswitchthemoffwhenyou’renotusingthem.13.A．Don’talwaysusepaperplates.

B．Oneofthemissavingmoney.C．Thisisagoodwaytosavewater.D．Don’tfeelguiltyaboutusingpaperplates.E．Besides，agooddishwash

ercansavemoreelectricity.F．Thatincludesthetwominutesyouspendbrushingyourteeth.G．That’sstillquitealotofwaterandenergytouseeveryday.第二部分语言运

用(共两节，满分50.5分)第一节(共15小题；每小题1.5分，满分22.5分)阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Thesquirrel，Bella，hadaroughsta

rttolife.Attheageoffourweeksold，anowl(猫头鹰)14andbadlywoundedher.Bellastoodno15ofsurvivingherwoundsinthewild.16，RubyHa

rrisontookherhome.RubynotonlygaveBellaahome，buta17withthreeotheradoptedsquirrels.Theygrewstrong，butRubydidn’tdomesticate(驯养)anyofthesquirrels

.“Theyarepartofthe18ratherthanapet，”shesaid.ItwastimetosaygoodbyeinApril2009.Rubysawthem19intothetreesandneverexpectedtoseethemoften.Then

，initially，theotherthreecamebackfora20onceandstoppedcomingby，butBellawas21.Sheseemedtohaveastrong22withtheHarrisonsthatkepthervisitingal

mostdaily.Inthepasttenyearssinceherrelease，it’snotjustRubyherselfwhogetsBella’s23.“Bellasitsrightatthefrontdoortolookinforsomeone’s24，”Rubyd

escribed.“Myhusbandrushesoutofthedoortobe25andhappilyrunsbackinsidetothebigbowlofnutsforher.”Moreamazingly，thisspringcamewitha(n)26.Bellacameroundaga

inwithher27family，withherthreebabies28someonetonotice.14．A.approachedB．attackedC．followedD．advanced15．A.riskB．testC

．chanceD．use16．A.SuddenlyB．ClearlyC．StrangelyD．Luckily17．A.familyB．seriesC．hospitalD．location18．A.parkB．wildC．yardD．earth19．A.lookB．breakC．escapeD．di

sappear20．A.treatB．pityC．praiseD．rest21．A.normalB．traditionalC．differentD．extraordinary22．A.tasteB．connectionC．touchD．smell23．A.sightB．reac

hC．companyD．observation24．A.attentionB．permissionC．respectD．interest25．A.foundB．greetedC．passedD．lifted26．A.su

rpriseB．eventC．groupD．story27．A.amusingB．invitedC．interestingD．extended28．A.afraidofB．forcingC．waitingforD．applyi

ngfor第二节单项选择（共13小题；每小题1分，满分13分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。29.—CanIlookatthemenubeforeImakeanorder?—Ofcours

e.___________,madam.A.TakeyourtimeB.Don’tmentionitC.NevermindD.Helpyourself30Thecriminal,aswellassome______pe

ople,wasarrestedbythepoliceyesterday.A.relevantB.skilledC.releasedD.lucky31.Doyourememberthechickenfa

rm_____wevisitedthreemonthsago?A.whereB.whenC.thatD.what32.I______myuniversityprofessorinthesupermarketnearmyho

use,whichwasoutofmyexpectation.A.cameoutB.cameacrossC.cameaboutD.camealong33.Theplanhastobe_______tomeettherealsituation.A.adjustedB.adapt

edC.producedD.refounded34.Studentsareencouragedto_________thedesigncompetitionforrobotsattheuniversity.A.takepartB.operateC

.jointoD.participatein35.ThemanI______yesterdayinthestreetismymanager.A.paidavisitB.hadatalkC.metD.droppe

d36.AfterYangLiweisucceededincirclingtheearth,Chineseastronauts__________walkinspace.A.anxioustodoB.eagerfor

C.aredyingtoD.arelongto37.In______Chineseculture,marriagedecisionswereoftenmadebyparentsfortheirchildren.A.historicB.remot

eC.traditionalD.further38.AliveprogramonTViscallingonpeopleto______moneyorsomeotherthingstothepeoplewhohavesufferedfromthefloodinHen

anProvince.A.donateB.lendC.putD.pay39.Iwasabouttogotobed_____oneofmyoldclassmatesmadeacalltome.A.whenB.asC.whileD.that4

0.Withtheguide_______theway,wefinallygottothevillagewhichwewerelookingfor.A.ledB.leadingC.toleadD.hadled41

.Thereason______atthemeetingforbeinglatewasnotreasonable.A.whyhegaveB.whathegaveC.hegaveD.onwhichhegave第三节(共10小题

；每小题1.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Sometimesinlife，youneedtoactquickly.Thinkingtoomuchaboutaproblem42.(be)notalwaysbeneficial.Itcanh

oldusback.Butmanythingsinliferequirecarefulthoughtandpreparation.“Anounceofpreventionisworthapoundofcure，”is43.greatexpressionfo

rthatkindofbehavior.Thissayingcomestous44.BenjaminFranklin，whowasoneofthe45.(found)oftheUnitedStates.Theword“ounce”meanssomethingreally

small，justtwo-one-hundredthsofakilogram46.(exact)．So，whenyoudealwithaproblem，spendingasmallamountoft

imeandeffortearlyonitcansaveyoumoretroubleintheend.Forexample，ifacountryannouncesstrongmeasuresfor47.(contain)avirus，wecouldsay，“Anounceofpreventioni

sworthapoundofcure.”Itisbetter48.(take)severeprecautions(预防)thantosuffersevereconsequenceslater.Franklinwasnottalkin

gaboutdisease49.ratherfireprevention.DuringavisittoBostonin1733，Franklin50.(impress)withthecity’sfirepreventionmethods.Hetriedtobringsomeofthosepra

cticestothecityofPhiladelphia,51.helived.Fromthenon，thisexpressioncanbeusedinmanyserioussituations.第三部分写作(满分10.5分)Sharonlookedat

herselfinthemirrorandsighed.________________________________________________________________________________________________

.Keys:第一部分阅读(1-13题每题3分共39分)第一节A:语篇解读本文是一篇记叙文。作者讲述了自己敢于突破，不畏困难参加短视频大赛，制作关于水苔的短视频，并在充分准备但不期待最好结果的前提下，最终赢得比赛的经历。1-4ABACB语篇解读本文是一篇说明文。文章介绍了蝙蝠的回声定位法，研

究人员发现人类也有回声定位能力，而且比我们想象的更强，人类的这种能力可以为盲人服务，科学家对盲人使用回声定位进行了研究。5-8DCDB9-13BDGFC第二部分语言运用(共两节，满分50.5分)第一节(共15小题；每小题1.5分，满分22.5分)14-18BCDAB19-

23DACBC24-28ABADC第二节单项选择（共13小题；每小题1分，满分13分）29-34AACBAD35-41CCCAABC第三节(共10小题；每小题1.5分，满分15分)42.is43.a44.from45.founde

rs46.exactly47.containing48.totake49.but50.wasimpressed51.Where第三部分写作(满分10.5分)