安徽省合肥市庐阳中学2024-2025学年初三下学期开学考试物理试题含答案

安徽省合肥市庐阳中学2024-2025学年初三下学期开学考试物理试题注意事项:1．答题前，考生先将自己的姓名、准考证号码填写清楚，将条形码准确粘贴在条形码区域内。2．答题时请按要求用笔。3．请按照题号顺序在答题卡各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试卷上答题无效。4．作图可先使用铅笔画出，确定后必须用黑色字迹的签字笔描黑。5．保持卡面清洁，不要折暴、不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。Ⅰ.单项选择1、TwostudentstotheopeningceremonylastFriday.A．hundreds,wereinvited B．hundred,wereinvited C．hundredsof,invited2、—DidyougiveDickacall?—Ididn’tneedto______I’llseehimsoon.A．when B．through C．until D．because3、Mykidbrokemyglasses.Ineedtobuyanew________.A．one B．ones C．pair4、—Theexamwasveryeasy,wasn’tit?—Yes,butIdon’tthink_____couldpassit.A．somebody B．anybody C．nobody D．everybody5、--WouldyoumindifIplaythepianonow?--_______.Mybrotherissleeping.A．You’dbetternot B．Ofcourseyoucan C．Yes,please. D．Sure6、Sheeatsice-creamalot,________itisn'tgoodforher.A．after B．until C．because D．although7、Theywilllosethegame_______theytrytheirbest.A．unless B．once C．since D．after8、Weallknowthatwewon'tenjoygoodhealth______weoftenexercise.A．though B．if C．when D．unless9、-Idon'tthinkTomisfastenoughtolearnthings.-"Iamsurprised,mydear,"saidMrs.Bennet,"thatyou_______besoreadytothinkyourownchildslowinlearning."A．might B．could C．should D．would10、Sheneedslittlemoneyfortickets,__________?A．doesn’tshe B．needn’tshe C．needshe D．doessheⅡ.完形填空11、DearLiMei，Howareyou？I'mgladtogetyour1.I'dliketotellyousomethingaboutmyschoollife.IntheUSA，school2at8：00a.m.Iusuallygetupat6：50andthenhavebreakfast.I3theschoolbustoschoolat7：25.4doesschoolbegininChina？Howdoyougotoschool?Myfavoritesubjectisscience5it'seasyandinteresting.Whichsubjectdoyoulike6？School7at3：30p.m.Afterschool，it'stime8activities.Ilikeafewkindsofactivities，suchas（例如）playingballgames，singing，flyingkitesandsoon.ButIdon'tliketodance9.Whataboutyou？Canyoutellme10aboutyourschoollife？Writebacktomebye-mailsoon.Yours，Jack1．A．photo B．card C．e-mail D．paper2．A．begins B．isbeginning C．opens D．isopening3．A．amtaking B．take C．ambringing D．bring4．A．Who B．How C．Whattime D．Which5．A．so B．because C．or D．and6．A．better B．well C．best D．good7．A．isover B．isending C．end D．stop8．A．to B．for C．with D．during9．A．atall B．verywell C．alittle D．alot10．A．anything B．something C．nothing D．everythingⅢ.语法填空12、阅读下面的材料，在空白处填入适当的内容（不超过3个单词）Goodandbadmannersmakeupthesocialrulesofacountry.Theyarenotalwayseasytolearnbecausethey’reoftennotwritteninbooks.Let’shavea1．atsomesocialrulesinBritain.Inthepast,Britishwomendidn’tgotopubs(酒吧)becauseit2．(consider)badbehaviorforawoman.Butastimegoesby,3．womenandmencandrinkfreelyinpubsnow.VisitorstoBritainoftenseeBritishpeoplewaitinqueues(行列)inpublicplaces,likethebusstop.Itisconsideredimpolitetogetona4．withoutwaitingyourturninthequeue.QueuingisanationalhabitinBritainandit’sconsideredgoodmannerstowaityourturn.Insomecountries,it’sconsideredbadmannerstoeatonthestreet.5．,inBritain,it’scommonforyoutoseepeoplehavingasnackahead6．youonthestreet.Britishpeopleused7．(be)surprisedtoseeyoungchildrenweren’tusuallytakenouttorestaurantlateatnight.Andifthey8．(make)anoiseinarestaurant,itwasregardedasimpolitebehavior.Nowadays,childrenareplayingamoreactiveroleandthey9．(accept)inmanypubsandrestaurants.Recently,manyBritishcompanieshavebannedsmokingintheofficesandcanteens.SmokingisaalsobannedontheLondon.Underground,incinemasandonmostbuses.Ifsomeonebreakstherule,he/she10．(pay)forit.Ingeneral,it’sbecominglessacceptabletosmokeinapublicplacethanbefore.Socialrulesareanimportantpartofeverycountry.TheBritishhaveanexpressionforfollowingthese“unwrittenrules”:WheninRome,doasRomansdo.Ⅳ.阅读理解A13、TownLakeAnimalCenteristhelargestanimalshelterinCentralTexas,providingshelterformorethan23,000animalseachyearandanimalcontrolservicesforallofAustinandTravisCounty.Intheshelter,noanimalwillbeturnedaway.（拒绝）____1____ShelterMonday-Friday,11:30a.m.to7:00p.m.Saturday-Sunday,11:30a.m.to5:00p.m.ClosedonCityHolidaysHomelessorunwantedanimalscanbesafelydroppedoffattheshelter.AnimalProtectionandControlMonday-Friday,7:00a.m.to6:00p.m.Saturday-Sunday,7:00a.m.to5:00p.m.CityHolidays,7:00a.m.to3:00p.m.Officerson-callovernighttoreacttoemergenciesAdministrativeOfficesMonday-Friday,9:00a.m.to5:00p.m.ClosedonCityHolidays___2___W.CesarChavezSt,Austin,TX78703____3____TownLakeAnimalCentre,POBox1088,Austin,TX78767___4___AnimalCruelty(虐待)PreventionClassesPurpose:Toteachpeoplehowtorecognize(辨认)andreportanimalcruelty.Who:Allcitizensareencouragedtotakethisclass.Cause:Usuallyanimalcrueltyisrelationto(涉及到)familycruelty.Peoplewhohurtanimalsoftenmoveontohurthumanbeings.Ifyou’reabletorecognizeandreportanimalcruelty,youcanhelppreventcrueltyfromspreadingthroughoutyourarea.1．WhatisTownLakeAnimalCenter?A．ItisthelargestanimalshelterintheUSA．B．Itoffersmanyservicestoanimals.C．Itisaplacetokillhomelessanimals.D．Itisaplacetoraiseanimalsforfood.2．Ifyoumeetabadlyhurtpetdogatnight,whichisthebestchoiceaccordingtothepassage?A．SendittoShelterimmediately.B．SendittoAdministrativeOfficesatonce.C．SendittoAnimalProtectionandControlatonce.D．CallAnimalProtectionandControlquickly.3．AnimalCrueltyPreventionClassesisheldto_________.A．protectandsavemoreanimalsB．collectasmanyanimalsaspossibleC．earnmoneyforTownLakeAnimalCenterD．attractmorevolunteerstoTownLakeAnimalCenterB14、ThecontentsbelowaretakenfromthebookExtraReadingforMiddleSchools.ContentsContents1．Ifyouwanttolearnaboutschoolinoldtimes,whichpagewillyouturnto?A．Page13. B．Page44. C．Page76.2．WhichsentenceisNOTTRUEaccordingtothecontentsofthebook?A．ModuleTaskineachmodulehas7pages.B．Oneoftheunitstalksabouttheholidays.C．Therearefourunitsandonemoduletaskineachmodule.C15、Withthedevelopmentofscienceandtechnology,ourdailylifeisbecomingmorecolorfulandmoreconvenient.AnUnderwaterHotelItlookslikeaspaceshipbutitisactuallyapictureofanunderwaterhotel.Acompanyplanstobuildintheseawhichisabout18metresbelowthesurface.Thewholebuildingisunderwaterandyoucangettoitbyswimminganddiving.GoogleGlassGoogleGlassisapairofglasseswithabatteryhiddeninsidetheframe(边框).Itcanperformmanyofthesametasksassmartphones.Theglasshasahiddencameraandatinyscreen.Itisdesignedtotakehands-freephotosorvideosofanythingpeoplearedoing.ANewKindofShirtHatewashingclothes?You’regoingtolovethiskindofshirtmadebyanAmericanclothingcompany,Wool&Prince.Thisshirtcanbewornfor100straightdayswithoutwashing!TheWool&Princeshirtneverneedsironing(熨烫).TheDigitalLibraryCanyouimaginewalkingintoalibraryandfindingallbookshaveturnedintocomputers?ThefirstbooklesspubliclibraryisplannedtoopeninSanAntonio,Texas.Computerswilltaketheplaceofbookssoon.1．HowdoyougettotheUnderwaterHotel?A．Bytakingboats B．BytakingasubwayC．Byswimminganddiving D．Bytakingaplane2．Youneedn’tuse______whenyoutakephotosorvideowithGoogleGlass.A．acamera B．ascreen C．abattery D．yourhand3．ThedigitalLibrarytellsussomethingaboutalibrarywithout______.A．books B．computers C．bookshelves D．reader4．Whichoneofthefollowingcanreduceourhouseworkinourdailylife?A．Theunderwaterhotel B．GoogleGlassC．TheWool&Princeshirt D．Thedigitallibrary5．Ourdailylifeisimprovingbecauseof__________.A．morerobotsmakingourlifeconvenient B．hardworkofpeoplearoundtheworldC．moreandmorelatesthotelsandrestaurants D．thedevelopmentofscienceandtechnologyD16、Therearedifferentwaystostorefish.Onewaytokeepfishforfutureuseiscanningit.We’llhavethisarticledescribing,stepbystep,howtopreparedriedfish.Beginwithfishthatareoutofthewater.Ifthefisharesmall,leavetheirheadson.Cutofftheheadsifthefisharelongerthantwentycentimetersorweighmorethanonehundredfifteengrams.Nowcleanthefreshlycaughtfish.Cutoffthescalesandcutopenthestomach.Removeeverythinginside.Thenwashthefishincleanwaterandfillsaltintothem.Next,putthefishinacontainerwithasolution(溶液)ofthreehundredgramsofsaltandoneliterofwater.Thiswillremovethebloodfromthemeat.Keepthefishinthesaltwaterforaboutthirtyminutes.Afterthat,washthemagainincleanwater.Next,putthefishinasolutionthathasmoresaltinthewater.Thewatershouldbesaltyenoughsothatthefishcanfloattothetop.Ifthefishsinktothebottomofthecontainer,addmoresalttothewater.Coverthecontainerwithacleanpieceofwood.Placeaheavystoneonthewoodtoholditdown.Leavethefishthereforaboutsixhours.Afterthat,removethemfromthesaltwaterandplacethemonacleansurface.Coverthefishwithacleanpieceofwhiteclothandletthemdry.根据短文内容选择最佳答案，并将其标号填入题前括号内。1．Whatisthisarticlemainlyabout?A．Aboutallkindsoffishes.B．Abouthowtostorefish.C．Abouthowtocook.D．Aboutfood.2．WhichofthefollowingisTRUE?A．Cutofftheheadsifthefisharelongerthantwentycentimeters.B．Cutofftheheadsifthefishareverysmall.C．Ifthefishweighmorethanonehundredfifteengrams,leavetheirheadson.D．Leavealltheheadsofthefisheson.3．Whatisthesolutionofsaltandwaterfor?A．Tomakethefishcleananddry.B．Tomakethemeatmoredelicious.C．Tokeepthemeatfresh.D．Toremovethebloodfromthefish.4．Ifthesolutionisnotsaltyenough,__________________.A．Thefishcannotfloattothetop.B．Thefishcanfloattothetop.C．Thefishwilldry.D．Thefishwillgobad.5．Whichofthefollowingisinthecorrectorder?A．cutoffthescales→cutofftheheads→openthestomach.B．removeeverythinginsidethestomach→washthefish→fillsaltintothem.C．placeastoneonthewood→putthefishinsaltwater→coverthecontainerwithwood.D．coverthefishwithcloth→putthemonaheavystone→letthemdry.E17、Whenparentssendtheirchildrentoschool,oftentheydon’tknowwhathappensdaytoday.Parentsdependonwhattheirchildrentellthemabouttheyaredoingandwhattheyarelearning.Generallyschoolswillhostparent-teachermeetingatleasttwiceayear.Parent-teachermeetingsareshortmeetingsbetweenparentsandtheirchildren’steacher.Usuallytheyareheldwhenteachersgiveputastudent’sgradesfortheterm.Theparent-teachermeetingsgiveteachersachancetoletparentsknowhowtheirchildisdoing.Ateacherwillletaparentknowthestudent’sadvantagesandbringtotheparent’sattentionanyproblemswithgradesorbehavior（行为）.Themeetingsalsoofferparentsthechancetoaskquestionsandseewhattheirchildislearning.Mostchildrendonotgoalongwiththeirparentstothemeetings.Thisallowsboththeparentandteachertotalkhonestlyaboutthechild’sprogresswithoutmakingthechildfeelbad.Usuallyateacherwillofferadvicetotheparentonhowtosupporttheirchild’seducation.1．Howoftendoschoolshostparent-teachermeeting?A．OnceaweekB．TwiceaweekC．OnceayearD．Twiceayear2．Parentwillgetchild’s___________atthemeeting.A．photosB．gradesC．drawingsD．invitations3．Whatismainpurposeofholdingparent-teachermeeting?A．TopunishstudentswithlowgradesB．ToofferachancetoletteachermakefriendswithparentC．Tomaketeacherknowmoreaboutchildren’sbehaviorsathomeD．Tohelpparentunderstandchildren’sproblemswithgradesandbehaviorbetter.4．Ateacherwillgiveadviceon___________atthemeeting.A．howtomanagechildren’sdailylifeB．howtolookafterchildrenathomeC．howtosupporttheirchild’seducationD．whattodoattheparent-teachermeetingF18、Ifyougotoafastfoodrestaurant,youwillprobablyseealotofteenagers.Today,manyteenagersareoverweight,andsomeofthisisbecauseoftheirbadeatinghabits.Mostteenagerslovefoodwithalotoffat,oil,saltandsugar.Peopleoftencallthiskindoffood“junkfood”.Butbadeatinghabitsgobeyondfastfood.Wefindmanyteenagerseatunhealthily.Somedon’thavebreakfastbeforetheygotoschool.Duringtheday,somedon’thaveapropermealforlunch.Inarecentsurveyatoneschool,scientistsfoundthatovertwo-thirdsofthestudentsdidn'tfollowahealthydiet.Theydidn’tlikevegetables,andmanyofthemdidn’tliketoeatfruits.Theypreferredtoeatfoodwithalotofsalt,sugarorfat.Parentstodayalsoworryabouttheirchildren’sdiet.Somedoctorsgivethefollowingadvice:Teenagersshouldn’teattoomuchjunkfood.Teenagersshouldn’teatfoodwithtoomuchsalt.Saltcancausehighbloodpressureinthefuture.Teenagersshouldeatfoodwithlessfat,oilandsugar.Teenagersneedtoeatsomefruitsandvegetableseveryday.Fruitsandvegetablesarerichinvitaminsandhavelittlefat.Teenagersneedtodrinkmoremilk.Milkwillhelptheirbonesgrow.Teenagersneedtoeatbreakfasteveryday.Thisisgoodfortheirbodyandmind.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．Themainreasonwhymanyteenagersareoverweightisthattheyeattoomuch________.A．milkandsugarB．fruitsandsugarC．vegetablesandsaltD．fat,oil,saltandsugar2．Inarecentsurveyatoneschool,whatdidthescientistsfind?A．Teenagersdon’thavebreakfastbeforegoingtoschool.B．Teenagershaveabadeatinghabits.C．Teenagersdon’tlikeeatingvegetables.D．Teenagersdon’thaveapropermealforlunch.3．Whyismilkimportanttous?A．Becauseitwillhelpthebonestogrow.B．Becauseitisgoodforthebodyandmind.C．Becauseitiswithlessfat,oilandsugar.D．Becauseitisjunkfood.4．Inthispassage,doctorsadviseteenagerstoeatmore______.A．foodwithlesssaltandmilkB．foodwithmuchfatandsugarC．vegetablesandfruitsD．