2025~2026学年辽宁盘锦市兴隆台区辽河中学度第二学期八年级英语阶段练习试卷

2025~2026学年辽宁盘锦市兴隆台区辽河中学度第二学期八年级英语阶段练习试卷一、阅读理解Mobilephonesbringgreatconveniencetoourdailylife,butwemustlearntousetheminawiseandhealthyway.Toprotectoureyes,weshouldrestoureyesevery20minuteswhileusingphones.Wecanproperlychangescreenbrightnesstomatchtheenvironmentandmakethewordsonthescreenclearerandbigger.What’smore,wemustn’tlookatphonescreensshortlybeforegoingtobed.Itdoesgreatharmtooursleepandeyehealth.Weshouldn’tdependonmobilephonestoomuch.It’sabadhabittolistentomusicorwatchvideosonphonesforalongtime.Besides,we’dbettercommunicatewithfriendsfacetoface,ratherthanchatwiththemonlybyphonemessages.Onlywithgoodhabitscanwekeephealthyandenjoythebenefitsofmobilephones.1.Whatshouldwedotoprotectoureyeswhenusingmobilephones?

A．Usephonesforalongtimewithoutrest.B．Keepscreenbrightnessveryhighallthetime.C．Resteyesevery20minutesandmakewordslarger.D．Lookatphonescreensbeforegoingtobed.2.What’sthebadeffectofusingphonesbeforebed?

A．Ithelpsussleepwell.B．Ithurtsoursleepandeyes.C．Itmakesusrelaxed.D．Itimprovesourstudy.3.Whatdoesthewriteradviseustodo?

A．Chatwithfriendsonlybyphonemessages.B．Dependonmobilephonesforfun.C．Communicatewithfriendsfacetoface.D．Watchvideosonphonesallday.4.What’sthemainideaofthepassage?

A．Waystousemobilephoneswiselyandhealthily.B．Theadvantagesofmobilephones.C．Howtomakephonemessagesfun.D．Howtobuymobilephones.Atsunamiisahugeandpowerfuloceanwave.Itismainlycausedbystrongearthquakesunderthesea.Whenapowerfulunderseaearthquakehits,theseabedrisesordropssuddenly,pushingalargeamountofseawatertomovecrazily.Thentheseawaterformsgiantwavesandspreadsoutfast,creatingatsunami.Unlikecommonseawavesthatonlyaffectthewatersurface,tsunamiwavesgothroughthedeepoceanwater.Commonwavesaresmallandgentle,buttsunamisarelongandfullofhugeenergy.Inthedeepsea,tsunamiwavesarelowbutmoveataveryhighspeed.Whentheygetclosetoshallowcoastalwaters,theirspeeddropsbuttheheightrisesquickly.Finally,thepowerfulwavescrashintotheland.Tsunamisareextremelydangerous.Theyreachtheshorerapidly,washingawaybuildings,treesandtakingpeople’slives.Manypeoplelosetheirhomesandfamilymembersintsunamis.Itishardtotellwhenatsunamiwillcome.Sowemustremembersafetyrules.Ifwelivenearthesea,wemustwatchforwarningsigns.Whenwegetatsunamiwarning,leavetheseasideatonceforhighergroundandstaycalm.Natureispowerful,soweshouldrespectit.Learningabouttsunamishelpsusstaysafewhenadisastercomes.5.Whatisthebiggestdifferencebetweentsunamiwavesandcommonseawavesaccordingtothetext?

A．Tsunamiwavesarehighernearthedeepsea.B．Commonseawaveshavemoreenergythantsunamis.C．Tsunamiwavesgothroughthedeepoceanwater.D．Commonseawavesmovefasterthantsunamiwaves.6.Inwhichorderdoesatsunamihappen?①Thewavesbecomemuchhighernearthecoast.②Anunderseaearthquakemakestheseabedmove.③Thegiantwavesrushintothelandquickly.④Seawatermovesviolentlyandformshugewaves.

A．②④①③B．②①④③C．④②①③D．①②④③7.Whichofthefollowingistrueaccordingtothetext?

A．Wecanexactlyknowthecomingtimeofatsunami.B．Tsunamisaregentlewavesthatwon’thurtpeople.C．Peopleneartheseashouldpaynoattentiontowarningsigns.D．Keepingcalmisimportantwhenatsunamicomes.8.Whatcanweinferfromthepassage?

A．Tsunamiscanonlydolittleharmtocoastalareas.B．Knowingtsunamiknowledgecanhelpprotectourselves.C．Wedon’tneedtolearnanythingaboutnaturaldisasters.D．Allunderseaearthquakeswillbringterribletsunamis.OnApril22,2026,the13thgroupofremainsofChinesePeople’sVolunteerArmymartyrsreturnedtoChinafromSouthKorea.AY-20Bplanecarried12martyrs’remainsand146personalbelongingsandwarrelicstoShenyang,Liaoning.ThehandoverceremonytookplaceatIncheonAirportearlyinthemorning.WhentheplaneenteredChina’sairspace,fourJ-20fighterjetsescortedittoshowthehighestrespecttotheheroes.At11:25a.m.,theplanelandedatShenyangTaoxianAirport.Peopleheldasolemnwater-saluteceremony,thegreatesthonorforthesemartyrs.Morethan70yearsago,theseheroeslefttheirhometownstofightinthewar.Theysacrificedtheirlivestodefendourmotherlandandworldpeace,restinginforeignlandsfordecades(几十年).Chinabegantobringbackthemartyrs’remainsfromSouthKoreain2014.By2026,atotalof1,023martyrshavereturnedhome.Soldierscarriedcoffinsdrapedwithournationalflag,andallpeoplebowedtorememberandrespecttheheroes.Weshouldalwayshonorourheroes.Asteenagers,wemustcarryforwardtheirnoblespirit,loveourcountry,andstudyhard.Onlyastrongnationcanwelcomeitsheroeshomeandprotectitspeople.9.Howmanymartyrs’remainshadbeenbroughtbackfromSouthKoreaby2026intotal?

A．12B．146C．1,023D．2,01410.WhatceremonywasheldatShenyangTaoxianAirporttohonorthemartyrs?

A．Aflag-raisingceremony.B．Amomentofsilence.C．Amilitaryparade.D．Awater-saluteceremony.11.WhydidfourJ-20fighterjetsescorttheY-20Bplane?

A．Toensuretheplane’ssafetyfromthreats.B．Toshowthehighestrespecttothefallenheroes.C．Totesttheperformanceofthefighterjets.D．Totakepartinthehandoverceremony.12.Whatdoesthewritermainlywanttoexpresstoteenagers?

A．Weneedtocarryontheheroes’spirit,loveourcountry,andworkhard.B．Weshouldonlyrememberheroesonspecialdays.C．Joiningthearmyistheonlywaytoshowpatriotism.D．Teenagershavenothingtodowithnationalstrength.HaveyoueverimaginedlivingaloneonMars?ThebookTheMartiantellsastoryaboutanastronaut(宇航员)whoisleftbehindonMarsafterastorm.HisteamthinksheisdeadandleavesMarstoreturntoEarth.Butheisstillalive,allbyhimself.Tosurvive,heneedstosolvemanyseriousproblems.Thebiggestoneiswater.Thereisnorain,river,orlakeonMars.Thereisiceatthepoles(极地),buttheyaretoofaraway.Withoutwater,hecannotgrowfood.Sohowcanhegetwateronsuchadryplanet?Heuseschemistry(化学).Hecollectscarbondioxide(二氧化碳)fromthethinairandgetsoxygen(氧气)fromit.Thenhefindshydrogen(氢气)intherocketfuelfromthespacecraft(航天器).Bycarefullybreakingdownthefuel,hegetshydrogengas.Butthisprocesscreatesheat,sohemustbecarefultoavoidfire.Finally,hemixeshydrogenandoxygentomakewater.Eachsuccessgiveshimhopetosurviveuntilhelpcomes.Thestoryshowsthatknowledge,courage,andclearthinkingcanhelphumanssurvive,evenonanotherplanet.13.WhatisthebiggestproblemtheastronautfacesonMars?

A．Lackoffood.B．Lackofwater.C．Lackofoxygen.D．Lackofrocketfuel.14.Howdoestheastronautfinallygetwater?

A．ByfindingariveronMars.B．Bymeltingicefromthepoles.C．Bycollectingrainduringastorm.D．Byusingchemistrytomixgases.15.Whydoestheastronautneedtobecarefulwhenmakinghydrogengas?

A．Becauseitcreatestoomuchwater.B．Becauseitcreatesheatandmaycausefire.C．Becauseitusesupalltherocketfuel.D．Becauseittakestoomuchtime.16.WhatdoestheauthorwanttoteachusthroughTheMartian?

A．Marsisagoodplaceforhumanstolive.B．Chemistryisthemostusefulsubjectinspace.C．Withknowledgeandcourage,humanscansolvehardproblems.D．Astronautsshouldneverbeleftaloneonaplanet.GuashaisatraditionalChinesetreatmentthathasahistoryofthousandsofyears.Inrecentyears,ithasbecomeknownaroundtheworldbecauseofitsspecialeffects.17First,guashaisverygoodforourhealth.Itcanrelaxourmuscles,improvebloodcirculation,andhelpremove“cold”fromthebody,whichmanypeoplebelievecausesdiscomfort.Thosewhooftenfeeltiredorhaveheadachescanfindquickrelief(缓解)afterusingguasha.Second,guashaissurprisinglyeasytodo.Wedon’tneedanyexpensivemedicineorspecialtools—asimplestoneoraspoonwithasmoothedgeisenough.Althoughyoushouldlearnfromsomeoneexperiencedfirst,onceyouknowhow,youcandoitathome.18What’smore,ifyoudoitcorrectly,guashahasnoharmfuleffects.Itismuchgentlerthanmanyothertreatments,soitissuitableforbotholdpeopleandchildren.TraditionalChinesemedicine(TCM)isagreattreasureofChina.19Bysharingthisknowledgewiththeworld,wecanhelpmorepeoplestayhealthyinanaturalway.20Onlybydoingsocanwemakesurethatthisancienthealingmethodcontinuestoliveonformanygenerationstocome.

A．Therefore,weshouldbeproudofourtraditionalcultureandpassiton.B．Ithasmanybenefitsforbothourbodyandourmind.C．Besidesbeinguseful,guashaisalsoverysafe.D．Doingexerciseeverydayisanothergoodwaytokeepfit.E．ItisourdutytospreadtraditionalChinesemedicinearoundtheworld.二、完形填空InChineseculture,theYearoftheHorseisoneofthemostmeaningfulyears.Horsesare21justanimals.Theyare22ofbraveryandloyalty.Inthepast,horseshelpedpeopletravelfarandfightinwars.Theyplayedanimportantroleinhistory.Today,manyhorsesarestill23people.Jiliang（吉量）ZhouShensangthesong“Jiliang”atthe2026SpringFestivalGala,makingthemagichorseknowntous.ItisafamoushorseinChinesemythbook“ShanHaiJing”.Jiliangmeansgoodluck,powerandlonglifeinpeople’seyes.ManystoriessaythatJilianghelpedgreatheroesinwarsandwas24bythem.Jueying(绝影)CaoCao’shorse,Jueying,is25famoushorseintheThreeKingdomsPeriod.Itsnamemeans“TheFastestShadow”,whichshows26fastandstrongthehorsewas.Jueyingcouldtravelalongwayquickly.ItwasalsoveryloyaltoCaoCao.WithJueying,hecouldmovequicklyandsurprisehisenemies.ThismadeCaoCaoandJueyingastrongteam27thewarsoftheThreeKingdomsPeriod.Chitu(赤兔)Doyouknowanyredhorses?Chituisoneofthem.ItisthehorseofLyuBu.Itsnamemeansaredhorselikeatiger—“tu”hereis28.Lyuwasfamousforhisamazingshootingskills.WithChitu,hebecameevenmorepowerful.Thereisanoldsaying,“LyuBuwasamongthebestfightersandChituwasthebestof29.”Chinesetraditionalcultureisgreat.Weshouldlearnmoreaboutitandloveourownculture.It’simportantforustokeepit30andpassiton.21.A．ratherthanB．morethanC．otherthanD．lessthan22.A．charactersB．signsC．examplesD．symbols23.A．famoustoB．famousasC．famousforD．famouswith24.A．raisedB．hiddenC．trustedD．followed25.A．otherB．theotherC．othersD．another26.A．whatB．thatC．whichD．how27.A．byB．duringC．onD．through28.A．horseB．shadowC．tigerD．hero29.A．wisehorsesB．warhorsesC．bravehorsesD．stronghorses30.A．aliveB．livingC．livelinessD．live三、短文填空阅读下面短文，在空白处填入一个适当的词或括号内单词的正确形式填空，使短文通顺、连贯。Inarecentschoolsportsmeeting,Tomwassoconfidentthathedidn’ttakehisopponents(对手)31(serious).Asaresult,helosttherace.Afterthefailure,Tomwasinlowspirits.Histeacher,Mr.Smith,noticedhissadnessanddecidedtohelphim.SoMr.SmithtookTomtoafarmoutsidetheschooltoplantrice.Whilethey32(work),Mr.Smithsaid,“Tom,lifeislikeplantingrice.Youcan’texpecttogetagoodharvest33hardworkandpatience.Andbeingmodestisalsoveryimportant.Justlikeintherace,ifyouaretoo34(pride),youmayfail.”Tomlistenedcarefully.Whentheyfinishedplanting,Tomfeltasenseof35(achieve)thathehadneverfeltbefore.Hetrulyunderstood36valueofhardwork.Fromthenon,Tomchangedalot.Hebecame37(careful).Hestartedtoreviewhisstudymaterials(材料)regularly.Inthenextsportsevent,hebegantothinkabouthowtoperformbetter.Hewatchedvideosofexcellentathletes38(learn)theirskills.Then,hetrainedcarefullyfortheraceaccordingtohisphysicalcondition.Healsoknewthatagoodplanwasnecessary.Thistime,hewontheracewithflyingcolors.“IthinkI’vereallygrownup.IusedtobesocarelessandthoughtIcoulddoeverythingeasily.ButatpresentIknowIneedtoworkhardandbehumble.”Tomalsostartedtohelphisclassmates.Hefoundthathelpingothersmadehimfeelhappy.Andhewas39(determine)tokeepthesequalitiesinhisfuturelife,nomatter40difficultieshemightcomeacross.四、任务型阅读阅读短文，然后根据材料内容回答问题。Birdwatchingisapopularhobby.Millionsofpeopleenjoyit.Butbesideslearningtoidentify(识别)birds,coulditactuallyshapeourbrains?Anewstudysaysyes.Scientistswantedtoknowifexpertbirdwatchers’brainsaredifferentfrombeginners’.Theystudied58adults.Halfwereexperiencedbirdwatchers;theotherhalfhadmuchlessexperience.Theyputallintobrainscanners(扫描仪)tostudybrainstructureandactivitywhiletheparticipants(参与者)identifiedbirds.Comparedwithbeginners,expertsshowedmoreorganizedbrainstructureinareaslinkedtoattentionandseeing.Themoreorganizedthebrain,thebettertheycouldidentifybirds.Interestingly,thesesamebrainareaswerealsoactivewhenexpertsidentifiedlessfamiliarbirds.Thissuggeststhatbirdwatchingovertimemaychangethebrain.