2021北京顺义初三一模英语

1、2021北京顺义初三一模英语学校班级姓名考生须知1. 本试卷共10页，满分60分，考试时间90分钟。2. 在试卷和答题卡上准确填写学校、班级和姓名。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一并交回。知识运用（共14分）、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. Mymotherisateacher.worksveryhard.A. SheB.HeC.ItD.They2. UsuallyIvisitmygrandfat

2、herwasmyparentsSundays.A. atB.inC.toD.on3. Getupearly,Tom,youwillbelateforschool.A. andB.butC.orD.so4. -youplaythepianoLily?-Yes,Ican.A. CanB.ShouldC.NeedD.Must5. -doesittakeyoutogettothelibrary,Peter?-Forabout2hours.A.HowmuchB.HowoftenC.howlongD.howsoon1/96. Withtheteacher'shelp,Jack'sEngli

3、shisthanbefore.A.goodB.betterC.bestD.thebest7. Ifit'ssunny,weapicnicthisweekend.D.werehavingA.haveB.willhaveC.had8. -Whatwereyoudoingatthistimeyesterday?-IamovienamedHiMumdirectedbyJiaLing。A.seeB.amseeingC.sawD.wasseeing9. IlotsofmynewfriendssinceIcametomyclass.A. makeB.havemadeC.madeD.willmake1

4、0. Samlikessports.hebasketballwithhisfriendseveryweekend.A. playsB.willplayC.playedD.isplaying11. -Theairhereismuchfresher.-Exactly!Becausemanytreesthreeyearsago.A. PlantB.areplantedC.plantedD.wereplanted12. -Yourbicycleissocool.Couldyoutellme?-Iboughtitattheshopnearmyhome.A.wheredidyoubuyitB.whered

5、oyoubuyitC.whereyouboughtit.D.Whereyoubuyit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。YournameingoldAnnesatatthebreakfasttable,eatinghercornflakesandreadingtheprintonthecereal（谷物）boxinfrontofher.“Greatnewoffer!”,theboxread,“seebackofboxfor_13.”Anne'soldersisterMarysatacrossfro

6、mher,readingtheothersideofthecerealbox.“Hey,Anne,”shesaid,“lookatthisamazingprizeyournameingold'”AsMaryreadonAnne's_14intheprizegrew“wewillsendyouaspecialpinwithyournamespelledingold.Onlyoneperfamily,please.”“That'saneatidea,”shesaid“Apinwithmyveryownnamespelledoutingold,i'mgoingto_1

7、5inforit.”“Sorry,Anne,Isawitfirst,"saidMary,“soIgetfirstdibs（权利）onit."“ButIwantapinlikethat,so_16”saidAnne,“pleaseletmehaveit!”“Nope."Saidhersister.“Youalwaysgetyourwayjustbecauseyou'reolderthanme,"saidAnne.Herlowerliptremblingashereyesfilledwithtears,“Justgoaheadandsendinfor

8、it.SeeifI_17."shethrewdownherspoonandranfromthekitchen.Severalweekspassed.Onedaythemailmenbroughtasmallpackage_18_toMary,Marytookthepackagetoherroom.Annecasuallyfollowedherinandsatonthebed.Maryslowlytookthepaperoffthepackage.Sheopenedalittlewhiteboxandcarefully_19offthetoplayerofwhitecotton.“Oh

9、It'sbeautiful!"Marysaid.“justlikethecerealboxsaidyournameingold'fourbeautifulletters.WouldyouliketoseeitAnne?"“No,Idon'tcareaboutyourdumboldpin."Maryputthewhiteboxonthedresser（梳妆台）andwentdownstairs.2/9Annewas_20inthebedroom.Soonshecouldn'twaitanylonger.Asshelookedinthe

10、smallwhitebox.shegasped.Thereonthepinwerefourbeautifullettershernameingold:A-n-n-e.13.A.detailsB.adviceC.presentsD.offer14.A.spiritB.courageC.chanceD.interest15.A.forgetB.enjoyC.regretD.send16.A.carefullyB.badlyC.sadlyD.quickly17.A.careB.missC.needD.love18.A.introducedB.writtenC.addressedD.given19.A

11、.threwB.liftedC.blewD.moved20.A.aloneB.safeC.shameD.upset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）AExperienceFriendship.Linda:posted4/15/214:53PMIhadafriendnamedJenny.Onedaywehadareallydifficultmathexam.Allofusfeltlikewehadnotpassed.Whentheexamresultscameout,Iwassurprisedtof

12、indthatIgotanA,butshegotaD.Sheaccused（扌旨责）meofcopyingsomeoneelse'spaper.Iwasreallyangryatthattime,butwe'restillfriendsnow.Iwasreallyangryatthattime,butwe'restillfriendsnow.Kathy:posted4/15/216:25PMMybestfriendwasthepresidentofthereadingclubatourschool.Iwasamember.Ourteacherwasnotsatisfie

13、dwithherjob,soshelefttheclub.ThenIwaschosentobethepresident.Shefeltshewasbetrayed（背叛）.Ididn'tunderstandwhyshefeltlikethatandthenourfriendshipended.Jordan:posted4/16/215:20PMIhadagoodfriend.Wealwaysplayedhappilytogether.ButonedayIwaswalkingupstairsinfrontofher.Iwantedtoplayajokeonher.Ileaned（倚靠）o

14、nhergently,Buttomysurpriseshedidn'thelpmestaystanding.Iwasdisappointedwithher,andourfriendshipcametoanend.Matt:posted4/16/217:46PMLastsummervacation,myfriendandItraveledtogether.Sometimesheactedabitselfishly.Later,wetalkedwitheachotheraboutthisproblem.Irealizedthateveryonehashisorherownmerits（优点

15、）anddefects（缺点），WemusttreatthemproperlySowearestillfriendstoday.21.WhoisJenny'sfriend?A.KathyB.JordanC.LindaD.Matt22. WhywasJordandisappointed?A. Becausehisfrienddidn'thelphim.B. Becausehisfriendleftthereadingclub.C. BecausehisfriendgotaDinthemathexam.D. Becausehisfrienddidn'ttalkabouthe

16、rproblemwithhim.23. Mattthoughthisfriendsometimes.A. playedajokeonhim.B.actedabitselfishlyC.betrayedhim.D.accusedhimofcopying.BPassinghappinessonIwasstandinginthecheckoutlinebehindawomanwholookedtobeinher60s.Whenitwasherturntopay,thecashier（收银员）greetedherbynameandaskedherhowwasshedoing?Thewomanlooke

17、ddown,shookherheadandsaid“Notsogood.Myhusbandjustlosthisjobandmysonisuptohisoldtricksagain.Thetruthis,Idon'tknowhowIamgoingtogetthroughtheholidays.”Thenshegavethecashierfoodstamps.Myheartached.Iwantedtohelpbutdidn'tknowhow.ShouldIoffertopayforhergroceries.askforherhusband'sresume（简历）.AsI

18、walkedintotheparkinglot,Ispottedthewomanreturninghershoppingcart.IrememberedsomethinginmypursethatIthoughtcouldhelpher.maybeitwouldmakeherlifebetter.MyheartpoundedasIapproached（逐渐靠近）thewoman.“Excuseme,”Isaid,myvoicetremblingabit.“Icouldn'thelpoverhearingwhatyousaidtothecashier.Itsoundslikeyou

19、9;regoingthroughareallyhardtimerightnow.I'msosorry.I'dliketogiveyousomething.”Ihandedherthesmallcardfrommypurse.Whenthewomanreadthecardsonlytwowords,shebegantocry.Andthroughhertears,shesaid,“youhavenoideahowmuchthismeanstome.”Iwasalittlestartled（吓一跳）byherreply.Havingneverdoneanythinglikethis

20、before,Ididn'tknowwhatkindofreactionImightreceive.AllIcouldthinktosaywas:“Woulditbeokaytogiveyouahug?”Afterweembraced,Iwalkedbacktomycarandbegantocry,too.Thewordsonthecard?“YouMatter.”Afewweeksearlier,acolleaguegavemeasimilarcardasencouragementforaprojectIwasworkingon.WhenIreadthecard.Ifeltawarm

21、glowspreadinsideofme.Deeplytouched.IorderedmyownboxofYouMattercardsandstartedsharingthem.24. Wheredidthestoryprobablyhappen?A. Inaworkingplace.B. Atarestaurant.C. Inapostoffice.D. Atagrocerystore.25. Whatdidthewritergivetotheoldwoman?A.Foodstamps.B. Somemoney.C. Asmallcard.D. Ajoboffer.26. Theoldwom

22、ancried,probablybecause.A.Shecouldmakehersonbetter.B. Shecouldusethecardtopaythebill.C. Thewritercouldhelpherhusbandgetajob.D. Thewordsonthecardgreatlyencouragedher.CIthappenseveryspring.Flowerssuddenlyburstouteverywhereonthesamedayasiftheywereintunewithoneanother.Buthowexactlydoplants“know”whentofl

23、ower?Itisaquestionthathaspuzzledbiologistsforyears.ButaccordingtoScienceDaily,aUSresearchgroupmayhavefinallyansweredit-thesecretliesintheproteincalledFKF1.Thisallowsplantstosensethedifferencesindaylengthssothattheycantelltheseasonsarechanging.ResearchersspottedtheFKF1proteinwhentheywerestudyingaplan

24、tcalledArabidopsis.WefoundthattheFKF1proteinisaphotoreceptor（感光器）.Thismeansitissensitiveto,andcanbeactivatedbysunlight.Plantsproducetheproteineverydayinthelateafternoonthroughouttheyear.Ifthereisnolightatthistime.forexample,inwinter,whenthesungoesdownearly,theproteinwon'tbeactivated.Butwhensprin

25、gcomesandthedaysgetlonger,theFKF1proteincanbeactivatedbydaylightastheplants“know”itistimetoflower.“Thepresenceoflightinthelateafternoonisthesignalforplantsthatthedaysaregettinglongerandthatitisthebesttimeforflowering.”explainedPakatoImaizumiassistantprofessorattheUniversityofWashingtonandleaderofthe

26、study.Thedaylight-sensingsystemalsokeepsplantsfromfloweringwhenconditionsarepoorforgrowing,suchasduringautumnorwinter.Whentheweatheriscoldanddaysareshort.AlthoughresearchershaveonlystudiedhowtheFKF1proteinworksintheArabidopsis.theybelievethattheprocessissimilarinmanyothermorecomplex（复杂的）plants.inclu

27、dingcropslikericeandwheat.Thiscouldbeusefultotheagriculturalindustry.“Ifwecancontrolthetimingofflowering,wemightbeabletoincreasecropyieldbyquickeningordelayingthis.”Imaizumisaid“Also,ifwecouldcontrolthetimingoffloweringinhorticulturalplants.theymaybeworthmorecommercially（商业上）.Newtechnologybasedonthi

28、sresearchmightalsoleadtohigheruseofbiofuel（生物燃料）plants.Thiswouldbehelpfulforprovidingenergy.27. Howdoplantsknowwhentoflower?A. Theyarenaturallytimedtoflower.B. Theyreceivemessagesfromotherplants.C. Acertainproteintellsthemthetimetoflower.D. Sunlightproducesacertainproteintohelpthemflower.28. Whichof

29、thefollowingisTRUE,accordingtothearticle?A. Flowerscannottelltheseasonsarechanging.B. Plantsaresensitivetocoldweatherandshorterdays.C. Wearegettingclosertocontrollingplantfloweringtimes.D. ResearchershavestudiedhowtheFKF1proteinworksinriceandwheat.29. ThepassageismainlyaboutA. HowseasonsarechangingB

30、. HowplantsknowwhentoflowerC. WhatpeoplecandowithplantsD. WhatkindofplantArabidopsisisDFoodforthoughtIt'shardtoturndownhamburgers,Frenchfries,potatochips.Andalloftheotherjunkfoodthatseemedtocallouttous.However,eatingtoomuchjunkfoodcanharmyourbody,particularlyifyouarebetweentheagesof10and19.“Junk

31、foodshapesadolescent（青春期的）brainsinwaysthatimpairtheirabilitytothink,learnandremember。Itcanalsomakeithardertocontrolimpulsive（冲动的）behaviors.”SaidAmyReichelt.abrainandnutritionspecialistatWesternUniversity,Canada.“Itmayevenupateen'sriskofdepression（抑有E）andanxiety."Reicheltandtwootherresearche

32、rsreviewedmorethan100studies.includingtheirown,abouthowpoorfoodchoicescanimpactadolescentbrains.Theyfoundadolescentsaremoresensitivethananyotheragegrouptoprocessed（经过加工的）foodswithalotoffatandsugarandtheirbrainsarenotyetfullyformed.Adolescentbrainsarestilldevelopingtheabilitytoassessrisksandcontrolac

33、tion®Theprefrontalcortex（前额皮质）isapartofbrainthattellsusweshouldnoteatchipsallthetimeandhelpsusresisttheurge.However,thisregionisthelasttomature-itdoesn'tfullydevelopuntilweareinourearly20s.Meanwhile,teenbrainsgetmorebuzz（兴奋）fromrewards.Thepartsofthebrainthatmakesusfeelgoodwhenwedosomethingp

34、leasurable-.likeeatingtastyfoods-arefullydevelopedbytheteensyear.Infact,theseregionsareevenmoresensitivewhenweareyoung.Thatisbecausedopamine（多巴胺），anaturalchemicalthatliftsourmoodwhenweexperiencesomethinggood,isespeciallyactiveinadolescentbrains.Therefore,theteenbrainhastwostrikesagainstitwhenitcomes

35、toresistingjunkfood.“Ithasaheightened（增强的）driveforrewardsandreducedself-regulation（自我调节）SaidReichelt.Sowhat'sthebestwaytosaynotojunkfoods?ResearchersproposetoexercisaWhenweexercise,thebrain'srewardsystembecomeslesssensitivetofoodcues（线索）.Exercisealsotriggers（触发）thebodytomakeaproteinthathelps

36、braincellsgrowandboostsconnectionsbetweentheprefrontalcortexandotherbrainregions.Theprefrontalcortexthuscanworkbettertohelpusmakewisedecisionsandcontrolourimpulses.30. Theword“impair”inparagraph2probablymeansA.ImproveB.weakenC.changeD.influence31. Accordingtothepassage,AmyReicheltprobablyagreesthat.

37、A. Wecan'tresistjunkfoodbecauseofoureatinghabits.B. Junkfoodcanmakeushardertocontrolourselvestoeatless.C. Eatingtoomuchjunkfoodcancausemorediseases.D. It'shardertoresistjunkfoodasteens'brainsarestilldeveloping.32. Whatisthewriter'smainpurposeinwritingthelastparagraph?A. Todiscusswhyt

38、eamspreferthejunkfood.B. Tostresshowdifficultlyteensresistthejunkfood?C. Tosuggestthatteensdomoreexercisetoresistthejunkfood.D. Toquestionwhetherourmoodcouldsufferfromeatingjunkfood.33. Whatcanwelearnfromthepassage?A. Dopaminecanliftourmoodwhenweexercise.B. Fatandsugarinthejunkfoodisbadforourhealth.

39、C. Theprefrontalcortexisfullydevelopedbytheteenyears.D. Havingmorejunkfoodmaycausedepressioninadolescence.四、阅读短文，根据短文内容回答问题。（共10分，每小题2分）RestorerspiecetogetherTerracottaWarriorsLanDesheng,The52-year-oldconservator-restorer（修复者）ispartofspecialistteampiecestogetherandrepairingtheTerracottaArmy.Pointing

40、tolife-size,TerracottaWarriors,Lansaid“Thesearepiecesofhistorythathavebeenvividlypreserved（保存）.Morethan2000yearshaveslippedby,andyoucanstillsensethehugeamountoftalentthatwentintomakingthesefigures（塑像）”Lansaidtheteamaimstorestoretherelics'（遗物）originalappearancebyapplyingtheprincipleofminimuminter

41、vention（最小干预）.On-site,“firstaid"isakeyelementofthework.Usinghisexperience,LancantellpreciselywhethertheTerracottaWarriorsweremadebycraftsmenfromtheQinCourtorbylocalartisans，astheirworkisquitedifferent.Duringthepast25years,asaresearcherwiththeEmperorQinshihuang'sMausoleumSiteMuseum.Lanhasres

42、toredmorethan150ofthefigures.Hesaidhewasanxiouswhenhisfirststartedworkinthisfield.EventhoughitwashisidealjobIn1993LangraduatefromNorthwestUniversityinXi'anwithamajorinculturalheritage（文化遗产）andthreeyearslaterhestartedworkonrestoringTerracotta.Warriors.Theconservator-restorersfaceastricttrainingprogram.Inthefirsttwoyears.Lanwasnotallowedtotouchtherelics.Andwastoldto“observe,rememberandread&