山东省安丘市红沙沟镇红沙沟中学2026年初三下学期开学考试物理试题含解析

山东省安丘市红沙沟镇红沙沟中学2026年初三下学期开学考试物理试题注意事项：1．答卷前，考生务必将自己的姓名、准考证号、考场号和座位号填写在试题卷和答题卡上。用2B铅笔将试卷类型（B）填涂在答题卡相应位置上。将条形码粘贴在答题卡右上角"条形码粘贴处"。2．作答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案。答案不能答在试题卷上。3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。4．考生必须保证答题卡的整洁。考试结束后，请将本试卷和答题卡一并交回。Ⅰ.单项选择1、Ilovethebook______hasa_______ending.A．which,surprising B．which,surprised C．that,surprised D．that,surprise2、---Doyouknow______whatyourdreamis?---Yes.Iwillworkhardtomakemydreamcometrue.A．exactly B．hardly C．carefully D．nearly3、—Isyourfatherormotherateacher?—________.Myfatherisadoctorandmymotherisanofficeworker.A．None B．Either C．Neither4、About_______ofthestudentsinGradeNinethisyearwereborninthe1990s.A．threefour B．threefourths C．thirdfourth D．thirdfourths5、-OnMarch31st,30firefighters(扑火队员)losttheirlivesintheforestfireinDaliangshanMountain.-______________A．I'mafraidnot. B．I'msorrytohearthat.C．Idon'tthinkso. D．That'snotforsure.6、WhentheplanehittheWorldTradeCenter,____people____init.A．thousandsof;worked B．thousandof;wereworkingC．thousandsof;wereworking D．thousandof;worked7、LittleTonyisalwayslookingforwardtovisitingsomefamousplacesinChina，_______theGreatwallorsomewhereelse.A．between B．among C．like D．across8、Youcan’timagine__________goodweatheritwasyesterday!A．how B．what C．whata D．howa9、Ithinkyoungphubbers（低头族）aresupposedtothetimetheyspendtheirsmartphones．A．cutoff；inB．cutdown；onC．cutup；onD．cutin；in10、--It'sverykindofyoutohelpme.Thankyouverymuch.--__________A．Thankyou B．Don'tthankmeC．Sorrytohelpyoulittle D．YouarewelcomeⅡ.完形填空11、WashingtonwasthefirstpresidentoftheUnitedStates.Hewasvery1evenwhenhewasstilla12-year-oldboy.Onceathief2somemoneyfromUnclePost,Washington’sneighbor.Thedoorofthehousewasnotbroken,andthingsintheroomwereingoodorder.Washington3thatthethiefmusthavebeenoneofthevillagers.Thateveningatthevillagers’meetinghesaid,“Wedon’tknowwhostolethemoney4Goddoes.Godsendshiswasp（黄蜂）totellgoodfrom5.Everynightthewaspflies6usbutfewpeoplenoticeit.”Then,allofasuddenWashingtonwavedhisbandandcriedout,“Look!Thewasphaslandedonthethief’s7.Itisgoingtosting（叮咬）!”Everybodyturnedto8thethief.Butsoonthenoisedieddown.Alleyeswere9onamanwhowastryinghardtodrivethe“Wasp”offhishat.“Nowweknow10stolethemoney,”Washingtonsaidwithasmile.1．A．stupidB．hard-workingC．lazyD．clever2．A．stoleB．receivedC．madeD．borrowed3．A．doubtedB．supposedC．promisedD．dreamed4．A．butB．soC．andD．because5．A．greatB．uglyC．badD．amazing6．A．betweenB．besideC．acrossD．among7．A．gloveB．shoeC．hatD．sock8．A．lookforB．learnfromC．forgetaboutD．pickup9．A．createdB．fixedC．coveredD．closed10．A．whenB．whatC．whoD．whyⅢ.语法填空12、Justlikefootball,basketballisoneofthe1．(popular)sportsintheworld.Thegameofthebasketball2．(go)alongwaysinceitsfirstgameonDecember21,1891.Atthebeginningthegamewasn’tplayedvery3．(wide),becausestudentsplayed4．gameinsidewhentheweatheroutsidebecametoocoldforsports.Nowbasketball5．(play)inmanydifferentcountriesaroundtheworld.Fansofbasketballloveplayingthegamesinallseasons---spring,summer,fall,winter.Ⅳ.阅读理解A13、Lifecomesinapackage．Thispackageincludeshappinessandsadness,failureandsuccess,hopeanddespair．Lifeisalearningprocess．Experiencesinlifeteachusnewlessonsandmakeusabetterperson．Witheachpassingdaywelearntodealwithvarioussituations．Loveplaysamainroleinourlife．Lovemakesyoufeelwanted．Withoutloveapersoncouldbecomecruel．Intheearlystageofourlife,ourparentsaretheoneswhoshowuswithloveandcare．Theyteachusaboutwhatisrightandwrong,goodandbad．Butwedon’talwayscareaboutit．Itisonlyaftermarriageandhavingkidsthatapersonunderstandsothers’feelings．Happinesscanbringpeopleapeacefulmind．Nomindishappywithoutpeace．Sadnessisthecauseofthedeathofalovedoneorthefailure．Butallofthesethingswillpassaway．Failureisthepathtosuccess．Ithelpsustotouchthesky,teachesustosurviveandshowsusaspecificway．Successbringsinmoney,prideandself-respect．Hopeiswhatkeepslifegoing．Parentsalwayshopetheirchildrenwilldowell．Hopemakesusdream．Hopebuildsinpatience．Lifeteachesusnottodespaireveninthedarkesthour,becauseaftereverynightthereisaday．Lifeteachesusnottoregretoveryesterday,forithaspassedandisoutofourcontrol．Tomorrowisunknown,foritcouldeitherbebrightordark．Sotheonlychoiceistoworkhardtoday,sothatwewillenjoyabettertomorrow．1．Weusuallyhavetoaccept_______ifwewanttobesuccessful．A．love B．failure C．sadness D．hope2．Inwhichsectioncanreadersprobablyreadthepassage?A．Business． B．Travel． C．Lifestyles． D．Education．3．Whatdoestheword“despair”meaninChinese?A．颓废 B．遗憾 C．悲伤 D．绝望4．What’sthemeaningofthelastsentenceofthewholepassage?A．Whenchoosingbetween“today”and“tomorrow”,you’dbetterenjoytomorrowB．Ifyouworkhardtoday,you’llhaveabetterlifeinthefuture．C．Whatyoucanonlychooseistoworkhardtodayratherthantomorrow．D．Theonlychoiceyoumakeisthatyoushouldenjoyabettertomorrow.5．What’sthepurposeofthepassage?A．Toencouragepeopletoloveeachother．B．Totellpeoplehowtodealwithhappinessandsadness．C．Togivereaderssomeinformationaboutlife．D．Toremindpeopletokeephavingabeautifuldream．B14、YouCanMakeaWindsock(风筒)Haveyoueverseenawindsockblowinginthewind?Well,youcanmakeoneofyourown!Thisisafunprojectthatyoucandowiththingsyoumayhave.Youjustneedtofollowafeweasysteps.Youwillneed:onepieceofheavycoloredpaper,fiveribbons,strongtape,astringandapencil.Whattodo:Step1:Drawpicturesonthepaper.Youcanwriteyournameonit.Doanythingthatwillmakeitspecialtoyou.Step2:Makethepaperintotheshapeofatube.Holdoneoftheshorteredges(边缘)overtheother.Thenmakethemtogetherwiththetapeateachendandinthemiddle.Step3:

Useapenciltomakeaholeintobothsidesofthetube.Theholesshouldbeonlyononeendofthetube.Pullthestringthroughbothholes.Thentietheendsofthestringtogether.Step4:

Nowmakefiveholesaroundthetopoftheotherendofthetube.Putaribbonthrougheachoftheholes.Tieaknotintheends.Makesuretheknotsarebiggerthantheholes.Nowyourwindsockisreadytouse,buthowdoesitwork?Theshapeofthetubeplaysanimportantpart.Windblowsthroughthetubeandmakesitflyanddancearound.Holdthewindsockupintheairbyitsstringandrunaround.Itwillflybehindyou.Youcanalsohangitoutsideandwatchitdancearoundonitsown!1．Youdrawpicturesonthepapertomakethewindsock_____.A．fun B．heavy C．strong D．special2．Whatdoyoudoafteryouputribbonsthroughtheholesinthetube?A．Makeholesinthetube. B．Tapethetubetogether.C．Tieknotsintheribbons. D．Putastringthroughthehole.3．Whatisprobablythemostimportanttomakeawindsockwork?A．Itsshape. B．Itssize.C．Thecolorofthepaper. D．Thenumberoftheholes.4．Whatisthemainpurposeofthisarticle?A．Totellaninterestingstory. B．Toexplainhowtodosomething.C．Toteachanimportantlesson. D．Toshowwhatawindsockislike.C15、Manyhomeshavecamerastoprotectthemfromdanger.Thecamerascantelltheownersifsomeonehasentered.Butthecamerasdonotknowwhetherthepersonisafamilymember,afriend,apostmanoracriminal(罪犯).ButanewcameramadebyaFrenchcompanycanrecognize(辨别出)faces.Itcantellparentsatworkthattheirchildrenhavereturnedfromschool,orthatthemailhasbeensenttotheirhome.Itcanalsotellthemifastrangerhasenteredtheirhome.Whenfamilymembersenterahome,thesmartcamera“recognizes”themandsendsinformationtotheowner’sphone.Theownercanchoosetoseethevideothenorlater.Butifanunknownpersonentersahome,thecamerawillsendawarningsoundontheowner’sphone.ThisiswhathappenedrecentlytoasmarthomecameraownernamedDamien.HelivesinParis.“OnaFridayIwasatwork,havingabigmonthlymeetingwhenmyphonemoved.AtfirstItoldmyself‘Oh,itmustbeawrongwarn,’butmyphonewastellingmetherewasafacethatthecameradidnotrecognize.Somethingwashappeninginmyhouse!”“IsawapersonIdidnotknowwithhisshoeson,whichisnotallowedinmyapartment(公寓).Iwatcheditonthevideo.Ifeltquitesurprised.Ihurriedbackhomeasfastaspossibleandcalledthepoliceontheway.Thankstothesmartcamera,thecriminalwascaughtsoon,”saidDamien.1．Thenewsmartcameraisdifferentfromtheonesinmanyhomesbecauseitcan_________.A．protecttheowner B．helpaschoolchildC．recognizefaces D．callthepolice2．InDamien’sapartment,peoplecan’t_______.A．wearshoes B．watchvideosC．havecameras D．sendmails3．Ifweputthepassageintothreeparts,whichofthefollowingisthebest?12="Para."23="Para."34="Para."45="Para."5)A．①;②③;④⑤ B．①;②;③④⑤C．①②③;④;⑤ D．①②;③④;⑤4．Thebesttitleofthepassagemaybe“_______”.A．CatchingCriminalsinaBetterWayB．StrangeVideoFacesC．WarningSoundonthePhoneD．SmartHomeCamerasD16、Computerscaninjureyou.Mostotherinjurieshappensuddenly.Forexample,ifyoufalloffabicycleandbreakyourarm,ithappensveryquickly.Butcomputerinjurieshappenslowly.YoureyesToomuchlightcaninjureyoureyes,soneversittooclosetoacomputerscreen.Youreyesshouldbeatleast50centimetersfromthescreen.Remembertolookawayfromitsometimes.Thisgivesyoureyesarest.Whenyouuseacomputer,thewindowshouldbeonyourleftoryourright.Ifitisbehindyou,thelightwillreflect(反射)onthescreen.Ifthewindowsisinfrontofyou,thesunandthescreenwillbothshineintoyoureyes.Yourhandsandwrists(手腕)Handandwristinjuriescanhappenbecausethehandsandwristsaremovedinthesamewayhundredsoftimes.Ifyouuseakeyboardforalongtime,followthesethreerules:1)Restyourwristsonsomething.2)Keepyourelbowsatthesameheightasthekeyboard.3)Stopsometimesandexerciseyourhands,wristsandfingersinadifferentway.YourbackSomepeoplesitformanyhoursinfrontofacomputer.Ifyousitinawrongway,youcaninjureyourbackoryourneck.Soyoushouldsitwithyourbackstraight.Thetoppartofthescreenshouldbeinfrontofyoureyes.Yourforearms(前臂),wristsandhandsshouldallbeparallelto(与……平衡)thefloor.Ifyouaresittingforalongtime,getupevery30minutesandexerciseyourarms,legsandneck.Enjoyyourcomputer,butuseitsafely.1．Theunderlinedword＂injure＂means＂.＂A．保护 B．影响 C．伤害 D．帮助2．Youreyesshould.A．beclosetothescreenB．belessthan50centimetersfromthescreenC．facethewindowD．bemorethan50centimetersfromthescreen3．Toprotectyourhandsandwristsyoushould.A．keepyourelbowsabovetheheightofthekeyboardB．keepyourwristshangingwithouttouchinganythingC．keepyourelbowsbelowtheheightofthekeyboardD．stopplayingcomputersometimesandexercise4．Whichofthefollowingistrue?A．Sittingwronglyisonlybadforyourwristsandfingers.B．Youreyesshouldbeatthesameheightasthetoppartofthescreen.C．Youshouldhavearesteverytwohours.D．Youshouldsitinfrontofascreenandplaycomputerforalongtime.5．Whichisthebesttitleofthispassage?A．HowtoUseacomputerSafelyB．HowtoPlayComputerGamesC．HowtoProtectYourEyesD．ComputersAreveryHarmfulE17、

TheBritishMuseum

Oneofthegreatestmuseumsintheworld.TherearefamousexhibitionsfromancientEgypt,Rome,Greeceandotherpartsoftheworld.

Open:10am—5pm(MondaytoSaturday)and2:30pm—6pm(Sunday).

Freeentrance.

ClinkPrison

InthisoldLondonprisonyoucanexperienceprisonlife.Youcanalsohaveyourbirthdaypartyhere!

Open:10am—6pm(MondaytoFriday)

Adults:£3.50;children:£2.50

TheLondonEye

Takeabird'seyeviewofthecapitalonthisamazingbigwheel.Spectacularviewsatnight！

Open:9:30am—8:30pm

Adults:£11.50;students/oversixties:£9.00;children:£5.75;underfive:free

TheGlobeTheatre

Visitthereplica(复制品)oftheoldtheatre.LearnaboutthelifeandplaysofShakespeare.

Open:9am—12am(MondaytoFriday)

Adults:£7.50;children:£4.50

TheNationalGallery

Ithasoneofthereallygreatcollectionsofpaintingsintheworld.Don'tmissit!

Open:10am—6pm(MondaytoSaturday)and2pm～6pm(Sunday)

Adults:£13.50;children:£10.00

根据材料内容选择最佳答案，并将其标号填人题前括号内。1．AnnhasjustarrivedinLondon,andsheenjoysplaysverymuch.Wheremightshegofirst?A．TheNationalGallery. B．TheGlobeTheatre.C．TheLondonEye. D．TheBritishMuseum.2．AlanwantstotakeagoodviewofLondonatnight.Whichofthefollowingplacescanhegoto?A．TheNationalGallery. B．TheGlobeTheatre.C．TheLondonEye. D．TheBritishMuseum3．WhichofthefollowingcanyouseeintheBritishMuseum?A．WhatprisonlifewaslikeB．Abird’seyeviewofLondonC．ExhibitionsfromancientEgypt.D．SomethingabouttheplaysofShakespeare.4．HectorwantstospendhisbirthdaywithhisgirlfriendinClinkPrison.Howmuchdoesheneedtopay?A．￡3.50 B．￡6 C．￡7 D．￡105．JoeisgoingtotheNationalGallery.WhattimeisOKforhim?A．10:30am,Sunday. B．6:00am,Tuesday.C．9:30am,Friday. D．3:00pm,Wednesday.F18、Itwashardbeingtheyoungeroftwosisters.Igotallthehand-me-downs(旧衣服).Inevergottodoanythingfirstandmyteachersalwayssaid,“Oh,you’reJenny’slittlesister.”“No,IamLauren!”Ineverlikedbeingtheyounger.JennyandIgotalongwithafewfightshereandthere.Thenafewyearsago,JennyandIwereinacaraccident.Shewasokay,butIhadalargescar(伤疤)onmyface.Iwasverysad.JennytoldmeIshouldn’tworryaboutthescar.Onedaywewereridinghomefromschoolonthebus.AboynamedJordanmadefunofmeaboutmyscar.Thiswentonforaboutamonth.FinallyIbrokedownandtoldJennyabouthim.Shewasangry.WhenJordanmadefunofmethenexttime,Jennystoodup,walkedtowherehewassittingandsaidsomethingintohisear.Ididn’tknowexactlywhatshesaid,butJordanneversaidasinglewordtomeagain.So,eventhoughgettingallofthehand-me-downsmightnotbethebest,IwasveryhappytohaveabigsisterlikeJenny.Whenanyoneasksnow,Iwilltellthem,“Yes,I’mJenny’slittlesister.”根据材料内容选择最佳答案，并将其标号填入题前括号内。1．WhydidLaurenhatebeingtheyoungerofthetwosisters?A．Becauseshecoulddonothingfirst.B．BecauseJennyoftenbeather.C．BecauseJennyalwaysmadefunofher.D．BecauseJennyalwaysmadeherbusy.2．Laurenhadalargescaronherfacebecauseof