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1、初三英语试卷第7页(共10页)顺义区2020届初三第一次统一练习英语试卷学校姓名准考证号考生须知1. 本试卷共10页共五道大题,39道小题,满分60分,考试时间90分钟。2. 在试卷和答题卡上准确填写姓名、准证号、考场号和座位号。3试题答案一律填涂或书写在答题卡上,在试卷上作答无效。4.在答题卡上,选择题用2B铅笔作答,其他试题用黑色字迹签字笔作答。5考试结束,请将本试卷和答题卡并交回。知识运用(共14分)一、单项填空(共6分,每小题0.5分)从下面各题所给的A、B、C、D四个选项中,选择可以填入空白处的最佳选项。1. Mymotherisanurse,isverykind.A. HeB.Sh
2、eC.TheyD.It2. DavidisgoingtobuyaT-shirtforhisfatherFather'sDay.A.atB.inC.onD.for3. doyourparentsusuallygotowork,Jack?Bybus.A. WhenB.WhereC.WhyD.How4. Peter,wouldyouliketogoshoppingwithme?I'dliketo,Ihavetofinishmyhomeworkfirst.A.orB.andC.soD.but5. Dad,youmakeakiteforme?OfcourseIcan.A.canB.mus
3、tC.shouldD.need6. Whichseasondoyoulike,springorautumn?Spring.A.wellB.betterC.best7.Whatdoyouusuallydoonweekends?Iusuallymygrandparents.A.visitB.visitedC.willvisit8.WhereisLily,Mum?Shetheflowersinthegarden.A.waterB.watersC.iswateringD.thebestD.amvisitingD.haswatered9. WeonlineclassesonFebruary17becau
4、seofCOVID-19.A. hadB.haveC.willhaveD.arehaving10. DoyouknowMr.Smith?Yes.Ihimsince2017.A. knowB.knewC.haveknownD.willknow11. Theenvironmentinmyhometownisimprovingbecausemanytreeseveryyear.A. plantB.areplantedC.plantedD.wereplanted12. Excuseme,couldyoutellme.Sure.Godownthestreet,andyoucanfinditatthese
5、condcrossing.A.whereisthesupermarketB.wherewasthesupermarketC.wherethesupermarketisD.wherethesupermarketwas二、完形填空(共8分,每小题1分)阅读下面的短文,掌握其大意,然后从短文后各题所给的A、B、C、D四个选项中,选择最佳选项。ChangingMakesYouMoreConfidentIusedtohatebeingcalleduponinclassmainlybecauseIdidn'tlikeattentiondrawntomyself.Andunlessotherwise
6、assigned(指定)aseatbytheteacher,Ialways_13_tositatthebackoftheclassroom.AllthischangedafterIjoinedasportsteam.ItbeganwhenateachersuggestedItryoutforthebasketballteam.AtfirstIthoughtitwasa_14_ideabecauseIdidn'thaveagoodsenseofbalance,nordidIhavethe_15_tokeeppacewiththeothersontheteamandtheywouldlau
7、ghatme.Butfortheteacherwhokeptinsistingonmy“goingforit”,Iwouldn'thavedecidedtogiveitatry.WhenIfirststarted_16_thepracticesessions,Ididn'tevenknowtherulesofthegame,muchlesswhatIwasdoing.SometimesI'dgetconfusedandtakeashotatthewrong_17_whichmademefeelreallystupid.Fortunately,Iwasn'tthe
8、onlyone“new”atthegame,soIdecidedtofocusonlearningthegame,domybestateachpracticesession,andnotbetoohardonmyselfforthethingsIdidn'tknow“justyet”.Ipracticedandpracticed.SoonIknewthe_18_andthe“moves”.Beingpartofateamwasfunandmotivating(激励,动力).Withtime,Ilearnedhowtoplayandmadefriendsintheprocess-frie
9、ndswhorespectedmyeffortstoworkhardandbeateamplayer.1neverhadsomuchfun!Withmyimprovedself-confidencecomesmore_19_fromteachersandclassmates.Ihavegonefrom“_20_”inthebackoftheclassroomandnotwantingtocallattentiontomyself,toraisingmyhandevenwhenIsometimeswasn't100percentsure.Ihadtherightanswer.NowIha
10、vemoreself-confidenceinmyself.13.A.hopedB.agreedC.meantD.chose14.A.goodB.crazyC.commonD.bright15.A.abilityB.nightC.chanceD.patience16.A.enjoyingB.preparingC.attendingD.watching17.A.directionB.decisionC.competitionD.discussion18.A.stepsB.rulesC.ordersD.games19.A.praiseB.adviceC.comfortD.courage20.A.d
11、reamingB.talkingC.fightingD.hiding阅读理解(共36分)三、阅读下列短文,根据短文内容,从短文后各题所给的A、B、C、D四个选项中,选择最佳选项。(共26分,每小题2分)ABestWaystoImproveOnlineExperienceZhaoYuchen,BeijingTome,thebiggestheadacheaboutstudyingonlineismypoorinternetconnection.Duringoneonlineclass,1couldn'thearmyEnglishteacher'svoiceandIhadtoreco
12、nnect.Itwastedlotsoftime.Sincethen,IhavecheckedmynetworkbeforeclasseverydayandaskedotherfamilymembersnottousetheinternetwhileI'minclass.QiuZiyin,ShenzhenDuringthefirstdayofstudyingonline,Iwasexcitedandlistenedcarefully.ButIsoonrealizedthatmyself-discipline(白律)wasweak.I'vesetscreentimeforallo
13、fmyelectronicdevices.Atnight,Idopreview(预习)workforthenextdayinsteadofplayingwithmymobilephone.ZhaoJiawen,ShanghaiIt'simportanttoknowhowtochoosewiselywhenwepickonlinecourses.Forexample,IhaddifficultyunderstandingcertainEnglishgrammarpoints,soIsearchedforkeywordsonournationalcloudlearningplatforma
14、ndwatchedseveralvideosfromteachersacrossChina.It'sgoodforustogetdifferentteachers.ZhangPenghui,HeilongjiangOnlinelearningtakesstrongself-disciplineandwillpower.Therearelotsofdistractions(分心)whilestudyingathome.Mymomlikestooffermesnacksanddrinks,whichsometimesdistractsmefromlisteningduringmyclass
15、es.Aquietroomandcleandeskcanhelpusstayfocused.21. Whodoespreviewworkforthenextdayanight?A. ZhaoYuchen.B.QiuZiyin.C.ZhaoJiawen.D.ZhangPenghui.22. ZhaoYuchenwhilehavingclassonline.A. hasaskedotherfamilymembersnottousetheinternetB. watchesseveralvideofromteachersC. likestohavesnacksanddrinksD. playswit
16、hthemobilephone23. ZhangPenghuithinksthat.A.students'selfdisciplineisweakB.it'sgoodforstudentstogetdifferentteachersfromChinaC. aquietroomandcleandeskcanhelpstudentsstayfocusedD. thebiggestproblemaboutstudyingonlineisthepoorinternetconnectionBLoveonthePhoneLineMostofuswanttoknowwhatwemeantot
17、hosewhomeaneverythingtous,buthowdoweknowifwedon'ttelleachother?Iwanttoshareanexperienceofminetotellyouwhenyoureallylovesomeone,tellthemdirectly.WhenIwasgrowingup,Ineverheardthewords“Iloveyou”frommyfather.Ifyourfatherneversaysthemtoyouwhenyouareachild,itgetsmoreandmoredifficultforhimtosaythosewor
18、dsasyougetalder.Infact,Ineversaidthosewordstohim,either.Afewyearsago,Idecidedtomakethefirstmove.Aftersomethought,Icalledmyfatheronthephoneandsaid:"Dad,1loveyou!"Therewasamomentofsilenceattheotherendoftheline.“Well,samebackatyou!"herepliedquietly.“Dad,Iknowyouloveme.Whenyou'reready
19、,you'llsayit,too,”Isaidwithasmile.ThenIhangupthephone.Butfifteenminuteslater,mymothercalledandaskedifeverythingwas“OK”,Sheseemednervous.“Yourfatherseemstohavesomethingtosayafteransweringyourcall”.1didn'ttellmymotheraboutthecall.Ijusttoldheritwasasecretbetweenus.Afewweekslater,Dadcalledandend
20、edourphoneconversationwiththewords:“Son,Iloveyou,”IwasatworkduringthisconversationandtearscametomyeyesasIfinally“heard”thelove.Thisspecialmomenttookourfather-sonrelationshiptoanewlevel.Later,wegotusedtosaying“Iloveyou”toeachother.IthinkifIhadnottakenthefirststep,Iwouldhaveneverheardthelovefrommyfath
21、er.24. Whatdidthewriterdowhenhedecidedtoshowlovetohisfather?A.Hespokeouthislovetohisfatheronthephone.B. Hetoldhermotherabouthislovetohisfather.C. Heboughtsomeflowerstoshowlove.D. Hemadealovecardforhisfather.25. Howdidthewriter'smotherfeelwhenshecalledhim?A.HappyB.Exited.C.Nervous.D.Confident.26.
22、 Accordingtothepassage,thewriterwantstotellusthatit'snecessary.A.tospeakoutourloveB.tocallourparentsC.togohomeoftenD.tokeeplovesecretCWetakeshowersandusethetoileteverydaytogetridofbadlywaste.Ourbrainsalsoneedtotakeahatheveryday.Howcantheydoit?A2013studyfoundtheanswer.ResearchersattheLSUniversity
23、ofRochesterstudiedthebrainsofmiceanddiscoveredthattheycleanedthemselveswhilethemiceslept.Akindoffluidinthebrain,calledcerebralspinalfluid(CSF,脑脊液),wasfoundtoincreasedramatically(显著地)duringsleep,washingawaywasteproteinsthathadbeenbuildingupbetweenbraincellsinwakinghours.“Thisstudyshowsthatthebrainhas
24、differentfunctionalstaleswhenasleepandwhenawake,"MaikenNedergaard,theleadresearcher,toldNBCNews.Italsoexplainswhywecan'tseemtothinkclearlyafterasleeplessnightwhileagoodnight'ssleepleavesusfeelingsharpandrefreshed.Nowanewstudy,publishedonOct31inScience,digsalittledeeperintoourbrains'
25、self-cleaningprocedure.Insteadofmice,thistimehumanswerethetestsubjects.ResearchersatBostonUniversity,US,monitored(监测)thebrainwavesof13healthyadultswhoweresleeping,usingacceleratedMRI,whichiscapableofrecordingfasterchangesinsidethebrainthanaregularMRImachine.Theyfoundthatevery20seconds,bloodflowedout
26、ofthebrain,makingroomforalargeamountofCSFtocomeinand“clean”.Thiscyclecoincidedwith(与一致)therhythmofthebrain'sslowwavesanelectricalactivitythathappenswhenwe'reindeepsleep.It'sstillunknownhowthesebrainactivitiesareconnected.Butthemerefactthattheyareconnectedisexcitingenough,sinceitallowsres
27、earcherstopiecetogether(拼凑出)possiblenewexplanationsformisunderstooddiseases.Forexample,slow-wavesleephasbeenproventoplayaroleinstrengtheningourmemories.ThismayexplainwhypeoplewithAlzheimer'softenhavefewerandweakerslowbrainwaves.Basedonthisnewstudy,therecouldbeonemoreexplanationfordiseasedbrains:
28、Theyarenotclean.Nedergaard,leaderofthe2013study,isalsoexcitedaboutthenewfindings.“Maybethemostimportanttake-homemessageisthatsleepisaseriousthing,“shetoldScientificAmeri.c“aYnoureallyneedtosleeptokeepahealthybrainbecauseitlinkselectricalactivitytoapracticalhousekeeping'function.”27. Whentheresea
29、rchersstudiedthebrainsofmice,theyfound.A. CSFintheirbrainswentdownwhenthemicesleptB. CSFcarriedawaywasteproteinsintheirbrainduringsleepC. morewasteproteinswereproducedintheirbrainswhenasleepD. themoreCSFwasintheirbrains,thefewerwasteproteinswere28. Whatdidtheresearchersdiscoverwhentheymonitoredhuman
30、brainwaves?A. TherhythmofthebrainwasslowerthanthatofCSFB. Thebrainsworkedmoreslowlywhenasleep.C. Brainswerecleanedwhenbloodflowedout.D. Ittook20secondsforCSFtocleanbrains,29. Whichofthefollowingwouldbethebesttitleforthepassage?A. ConnectingBrainActivitiesB. CleaninginYourDreamsCHavingaGoodSleepD.Exp
31、lainingDiseasesEachcountryhasitsownsecrettohappiness.I“fpyt”,whichmeans“don'tworryaboutitandstuffhappens”,explainstherelaxedattitudeofDanishpeople,“niksen”willrevealhowDutchpeoplecombat(对抗)stressandburnoutinafast-pacedlifestyle.Theterm“niksen”originsfromtheDutchword“niks”,whichrefersto“nothing”.
32、Mindfulness,anotherwelcomesubjecttohelppeoplehaveapeacefulmind.Butunlikemindfulness,niksenisnotaboutconcentratingonthepresentmoment.It'saboutlettingyourselfdonothing,andallowingyourmindtorunfreewithoutexpectation.Inpractice,thismeans“hangingaround,lookingatyoursurroundings,orlisteningtomusicaslo
33、ngasit'swithoutpurpose,”accordingtoTimeMagazine.Niksensoundscontrary(矛盾的)totheadvicewewereallgivenaskids.Nowadays,we'reconstantlytoldtostaybusyandworkharderthaneveryoneelse.Butniksenopposes(反对)thatmentality.Itoffersthechanceto“deliciouslydonothing”,asCarolienHamming,acoachatCSRCentrum,anorga
34、nizationdevotedtofightingstressandburnoutintheNetherlands,toldTime.Shethinksthatniksenisessential(重要的)tostayinghealthy,sinceit'saformofmentalrelaxationandhealing.Justasawildanimalliesinwaitfortheirprey,niksenseemstobeanaturalstateofbeing.Forsomepeople,niksencanmeanmorethanjuststressreduction(减压)
35、.It'salsoawaytoimaginenewideasorplans.Asanearlyadopterofniksen,JennyHolden,acommunicationsexpertintheUK,addsittoherdailylunchbreaks.“Within10minutesofdoingnothing-juststaringandlisteningtomyself-myheadbegantoclearandsortoutmyworkandhometo-dolists,"shetoldtheMetroUK.Aboveall,niksenisasuggest
36、ionforbalancingworkandrest.AsDutch-bornwriterOglaMeckingwroteinUS-basedWhoolyMagazine,niksenisthe“thoroughenjoymentoflife'spauses”.Everyoneisencouragedtoembraceyourniksenmoments.Theyrevitalize(使恢复元气)youandgiveyouthestrengthneededtofaceeverydaychallenges.30. Whatdoesniksenmean?A.Livinginthemoment
37、.B.LeadingahealthylifestyleC. Usingyourwildestimagination.D.Beingfreeanddoingnothing31. ThewritermentionsJennyHoldeninParagraph4toshow.A. howniksenimprovesone'smentalheathB. nikseniscloselyrelatedtostressreductionC. niksencanhelppeoplecomeupwithnewthoughtD. niksencanofferthechancetodosomethingmo
38、reimportant32. Theword“thorough”inParagraph5probablymeans“”.A.longB.fullC.fastD.quiet33. Whatisthepassagemainlyabout?A. AnintroductiontotheDutehlifestyle.B. SuggestionsonhowtobalanceworkandrestC. Theimportanceofallowingtimetopauselife.D. AnexplanationofsomeDanishwordsaboutlifeattitudes.四、阅读短文,根据短文内容
39、回答问题。(共10分,每小题2分)MostmusiciansagreethatthebestviolinswerefirstmadeinItaly.TheyweremadeinCremona,Italy,about200yearsago.Theseviolinssoundbetterthananyothers.Theyevensoundbetterthanviolinsmadetoday.ViolinmakersandscientiststrytomakeinstrumentsliketheoldItalianviolins.Buttheyaren'tthesameMusicianss
40、tillprefertheoldones.NoonereallyknowswhytheseoldItalianviolinsaresospecial,butmanypeoplethinktheyhaveananswer.Somepeoplethinkitistheageoftheviolins.Theysaythattoday'sviolinswillalsosoundwonderfulsomeday.Butthereisaproblemhere.Notalloldviolinssoundwonderful.OnlythosefromCremonaarespecial.Soagecan
41、notbetheanswer.TheremustbesomethingdifferentaboutCremonaorthoseItalianviolinmakers.Otherpeoplethinkthesecrettothoseviolinsinthewood.Thewoodoftheviolinisveryimportant.Itmustbefromcertainkindsoftrees.Itmustnotbetooyoungortooold.PerhapstheviolinmakersofCremonaknewsomethingspecialshoutwoodforviolins.But
42、thekindofwoodmaynotbesoimportant.1tmayhemoreimportanttocutthewoodinaspecialway.Woodforaviolinmustbecutverycarefully.Ithastobetherightsizeandshape.Thesmallestdifferencewillchangethesoundoftheviolin.MusicianssometimesthinkthatthiswasthesecretoftheItalians.Maybetheyunderstoodmorethanwedoabouthowtocutthewood.Sizeandshapemaynotbetheanswereither.Scientistsmeasuredtheseoldviolinsverycarefully.Theycanmakenewonesthatareexactlythesamesizeandshape.Butthenewviolinsstilldonotsoundasgoodastheoldone.Somescientiststhinkthesecretmaybethevarnish,whichcoversthewoodoftheviolinandmakesi
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