………………○………………外………………○………………裝………………○………………訂………………○………………線………………○………………○………………內(nèi)………………○………………裝………………○………………訂………………○………………○………………外………………○………………裝………………○………………訂………………○………………線………………○………………○………………內(nèi)………………○………………裝………………○………………訂………………○………………線………………○………………此卷只裝訂不密封PAGE試題第=*2-13頁（共8頁）試題第=PAGE2*24頁（共8頁）PAGE12025-2026學(xué)年八年級上冊英語單元測試Unit5·培優(yōu)卷學(xué)校:___________班級：___________姓名：___________分?jǐn)?shù)：___________（時(shí)間：90分鐘，滿分：100分）一、單項(xiàng)選擇(本大題共10小題，每小題1分，共10分)1．Comparedwithothergoodstudents,theteacherthinksHankis________student.A．satisfied B．satisfyingC．themostsatisfying D．themostsatisfied2．Thebaby________3kilogramswhenshewasborn.Doyouknowher________now?A．weighs;weight B．weighed;weightC．weight;weigh D．weighed;weighs3．Tigersare________animalsandpeopleareafraidtogonearthem.Nowtigersare________andneedourhelp.A．danger;dangerous B．dangerous;indangerC．indanger;dangerous D．dangerous;danger4．Hecandowhathecan________thechildreninhisneighborhood.A．help B．tohelp C．helps D．helped5．Thedoctorsmanaged_________thelivesofpatients,thoughtheydidn'thaveenoughmedicine.A．save B．saving C．tosave D．tosaving6．Althoughwestopped________,westillheardnothing.A．listening B．listened C．tolisten D．listens7．—I’mafraidIcan’tdowellintheEnglishspeechcompetition.—Takeiteasy.Wewillsupportyou,________youdon’tsucceed.A．a(chǎn)ssoonas B．a(chǎn)sif C．sothat D．evenif8．Whatactionareweable________keeptheclassroomcleanandtidy?A．todoto B．taketo C．totake D．totaketo9．Thanks_________Daniel,I’vefoundthecouragetobelieveinmyselfasIgooutintotheworldonmyown.A．to B．for C．upon D．a(chǎn)bove10．—I________tofindouttheanswerstothesequestionsbutfailed.Whataboutyou?—Withmymother’shelp,I________todoit.managed;managed B．managed;tried C．tried;tried D．tried;managed二、語法選擇(本大題共10小題，每小題1分，共10分)MengLan,livingintheBeijingZoo,isapandawithalotofskills.Peoplelovehimsomuchthattherearealwaysmanyvisitorsinthezoo.OnJuly4th,2023,heateacakeand11hiseighthbirthday.Onthatday,therewereabout60012waitingtoseehim.Theygavewishestothelovelyanimal.Thepandahasmany13stories.In2021,hebecamefamousbecausehetried14outofthewallofthezoo.Videosofhisclimb15gotpopularontheInternet.Inaveryshorttime,millionsofpeopleknewandfellinlovewithMengLan.16thekeeperstoppedhimfromdoingthatmanytimes,hekeptdoingit.17photoshowedthathe“wasstealing”keysfromakeeper’sback.MengLanoftenshowshis“kungfuskills”.Hecanjumphigh,dosit-upsandrunslowly.Ofcourse,heisgood18climbing.Somevisitorsthinkthezooneedstomakethewallsalittle19thanbeforebecauseofhisclimbingskills.Thispandaalsohasanotherexcellentside.Heshareshisfoodwithbirds,andhelpssomeothersmallanimals.Becauseofhiskindnessandnaughtiness(調(diào)皮),hehasbecomeastarinthezoo.Andhehaswonmanyfansonline.“MengLanalwaysmakes20happy,”onepersonwrote.11．A．celebrated B．celebrates C．willcelebrate D．iscelebrating12．A．guides B．guide C．visitors D．visitor13．A．interested B．interesting C．bored D．boring14．A．run B．torun C．climb D．toclimb15．A．quickly B．quick C．hardly D．hard16．A．If B．But C．Though D．So17．A．A B．An C．The D．/18．A．with B．for C．a(chǎn)t D．to19．A．high B．higher C．low D．lower20．A．she B．her C．I D．me三、完形填空(本大題共15小題，每小題1分，共15分)Onacoldday,Isatinmycarandwatchedthesea.21,Isawsomebeacheddolphins.Itwasvery22forthemtobeoutofwater.Iknewtheyneededhelp.23thinkingtoomuch,Ijumpedoutofmycarandrantothebeach.Ifirstcalledthepolice24theywerefaraway.Itwasalife-or-deathmomentforthedolphins.Ididn’tknow25tohelpthem,soIpostedamessageontheInternet.Ihopedsomeonecouldseeitandcometo26thoselovelyanimals.Minuteslater,threeteenagersfromanearbyschoolcamefirst.Itwaslikelightthatdrovethedarknessaway.Thenmoreandmorepeople27.Wedecidedtosavethesmallerdolphinsfirstandworkedtogethertomovethembacktothe28watersuccessfully.Tomysurprise,29thesmallerdolphinsweresaved,noneofthemleft.Theystayedinthewaterandmadestrangesoundstohelptheotherdolphins.Afterwe30therescuework,allthedolphinsraisedtheirheadsfromwaterandswamaroundtoshowtheir31tous.Then,theyswambacktothedeepsea.Ittouchedmealotandmademyheart32.Thedolphinshadasenseofhelpingeachotherwhentherewas33.Irealizedthatourvolunteergroupwasjustlikethedolphins.Onsuchacoldday,34caredaboutgettingwetordirty.Wetriedourbesttosavethedolphinsandmadesureeveryonewassafe.Peoplecan35ourfriends—animals.Iwillneverforgetthisexperience.21．A．Suddenly B．Luckily C．Happily D．Excitedly22．A．a(chǎn)mazing B．important C．dangerous D．necessary23．A．With B．Without C．By D．On24．A．a(chǎn)nd B．but C．so D．because25．A．where B．which C．how D．when26．A．save B．watch C．enjoy D．find27．A．changed B．moved C．left D．a(chǎn)rrived28．A．dirtier B．quieter C．cleaner D．deeper29．A．before B．whenever C．a(chǎn)fter D．until30．A．finished B．started C．closed D．tried31．A．fins B．thanks C．fears D．worries32．A．broken B．cold C．hurt D．warm33．A．change B．direction C．trouble D．interest34．A．a(chǎn)nybody B．nobody C．somebody D．everybody35．A．learnfrom B．liveon C．disagreewith D．worryabout四、閱讀理解(本大題共15小題，每小題2分，共30分)ASpotaPolarBearWhatdotheyeat?

·smallhead·longneck·shorttail·short,roundedearsPolarbearsdon’thavewhitefurinfact!Theirfurissee-throughandtheirhairsreflect(反射)allofthelightaroundthem,makingtheirfurlookwhite.PolarbearsareatthetopoftheirfoodchainintheArctic.

Doyouknow?·Polarbearsliveontheland.·Polarbearslivefor20—30years.·Polarbearshavethickfattokeepthemselveswarm.·Polarbearsalsohavelargefeettohelppullthemselvesthroughthewater.36．Whatisthetextabout?A．Plants. B．Animals. C．Sports. D．Languages.37．Whatdopolarbearsmainlyeat?A．Plankton. B．Krill. C．Arcticcod. D．Theleopardseal.38．Whatcanwelearnfromthetext?A．Polarbearshavewhitefuralloverthebody.B．Polarbearshavebigheadsandshorttails.C．Polarbearscankeepthemselveswarm. D．Polarbearscanliveforatleastthirtyyears.BManypeoplebelievethatgoldfishonlyhaveaseven-secondmemory,butRoyStokes,a15-year-oldschoolboyfromAustralianScienceandMathematicsSchoolhasjustfinishedanexperimenttotellusthatitisnottrue.Heshowseverybodythatgoldfisharesmarterthanwethink.“Idon’tbelievethattheyhaveaseven-secondmemorybecauseanimalsneedtheirmemories,sotheycanknowwherethefoodis,”hesaid.Hedidtheexperimentinasmallboxofgoldfish.“Idecidedtogetaredmarkandjustfeedthemnexttothemark.EverydayIputitinanddroppedfoodaroundit,”hesaid.“Atfirsttheywereabitafraidofit,butbytheendofthethreeweeks,theywereactuallyalmostcomingbeforeIputthefoodin.”Afterleavingthegoldfishaloneforaweek,Royputtheredmarkintheboxagain.“Theyrememberedperfectlywell,”hesaid.“TheyactuallyhadatimefasterthanthethreefeedsbeforeIleft.”Thegoldfishshowedthattheynotonlycouldstoreinformation,butalsohadtheabilitytogetitbackatalaterdate.ColumBrown,aresearcheratMacquarieUniversityinSydney,hasstudiedfishbehaviorformorethantenyears.Hesayshisstudiesshowthatfisharesmartandthattheyknowhowtoavoidenemies(躲避敵人)andcatchfoodlikeanyotheranimal.Asanexperiencedexpert,ColumthinksthatRoy’sexperimentisreallygood.39．Roybeganhisresearchby________.A．discussingwithhisclassmates B．makingfriendswithgoldfishC．a(chǎn)skinghisteacherforadvice D．questioningapopularidea40．WhatistherightorderofRoy’sexperiment?①getaredmarkandfeedthem

②leavethegoldfishaloneforaweek③putthemarkbackintothebox

④findaboxofgoldfishA．④①②③ B．④③①② C．①③②④ D．③②④①41．Roy’sexperimenttellsusthat________.A．goldfishhaveaseven-secondmemoryB．goldfishcancatchenemieslikeanyotheranimalC．goldfishcannotcatchfoodlikeanyotheranimalD．goldfisharesmarterthanwethink42．What’sthewriter’spurposeinwritingthepassage?A．Totellusgoldfishhaveaseven-secondmemory.B．Tointroduceayounggoldfishexpert.C．Totellusanewstudybeatsagainstgoldfishmemorymyth(神話).D．Toshowushowgoldfishlearnandremember.CWhenyouheartheword“shapeshifting”(變形),youmaythinkoftherobotsinthesciencefictionmoviesinsteadoftheanimals.Butthat’swhatanimalsaredoingtodealwith(處理)climatechange(氣候變化).Animalshavetheirownwaystodealwithclimatechange.Forexample,anewstudyshowsthatsomewarm-bloodedanimalsareexperiencingtheirbodychangesbecauseoftheclimate.Someofthemareslowlygrowinglargerbeaks(喙),legsandearsbecauseoftherisingtemperature,whileotherslivingincolderclimateshavesmallerlegs,earsandbeaks.“Whenwetalkaboutclimatechange,weoftenaskourselves‘Canhumanscontrolthis?’or‘Whattechnology(科技)cansolvethis?’Butweshouldknowthatjustlikehumans,animalsalsohavetobeusedtothesechanges,”saidthewriter,SaraRyding.Largerbeaks,legsandearscanhelpthemloseheat(熱量)moreeasily,sotheycancoolthemselvesdownastheearthgetswarmer.Ifanimalscan’tcontroltheirbodytemperature,theycanoverheatanddie.Inoneexample,thebeaksofsomeAustralianparrotshavegrown4to10percentlargersince1871.Thestudysaysthatisbecauseofrisingsummertemperaturesovertheyears.Therearemoreexamples—woodmicehavelongertails,andbatshavebiggerwingsinwarmclimates.Althoughthechangesarestillsmall,Rydingsaidtheycouldbemoreclearasthedaysbecomehotter.“Bodypartslikeearsmaybecomemuchbigger,sowemighthaveanimalslikeDumbo,abig-earedelephantinDisneycartoon,inthenearfuture.”Althoughanimalsarechangingtheirbodyshapes,scientistssaythatitdoesn’tmeaneverythingisfine.Itjustmeanstheyaretryinghardtolive.Notallanimalswillsucceed.“Humanshavecausedtheclimatechange,whichisgivingalotofpressureonanimals.”saidRyding.43．Inwarmerplaces,whatchangesdosomewarm-bloodedanimalshavefromParagraph2?A．Largerears. B．Smallerlegs. C．Smallereyes.44．Whydoanimalschangetheirbodyshapesalongwithclimatechange?A．Toshowtheimportanceoffood.B．Tohelpcontrolthebodytemperature.C．Todescribethechangeoftheearth.45．Accordingtothetext,whichofthefollowingisTRUE?A．Humanshavealreadycontrolledtheclimatechange.B．Someanimalsmaybeindangerwithrisingtemperatures.C．Animals’bodypartswillbecomesmallerandsmaller.46．Whatcanwelearnfromthetext?A．Weshouldgetonwellwithourenvironment.B．Weshouldcaremoreaboutourhealth.C．Weshouldknowmoreaboutanimals’food.DHaveyouheardthatmanyofthemigrating(遷徙)animalsareindanger?Areporthasfoundthatonefifthoftheworld’smigratinganimalsareatriskofdyingout.Theyoftenmovefromplacetoplacebecausetheymightbelookingforfood,betterweather,orafriend.Thisincludesbiganimalslikewhalesandelephants,andsmallanimalsliketurtles,fish,andbirds.ThereportwasbytheUnitedNations(UN),agroupof193countriesthatworktogetheronproblemsfacingpeople.Therecentreportlookedatthehealthoftheseprotectedanimalsandfoundthatthenumberofthemisgettingsmaller,andsomeofthemareatriskofdisappearingforever.Migratinganimalsfacemanydangers,becausetheyoftenmovefromoneplacetoanother.Forexample,morethan1.5millionwildebeest(awildAfricananimal)travelthroughTanzaniaandKenyatofollowtheraineachyear,crossingriverswherehungryNilecrocodiles(鱷魚)live.However,thebiggestdangertomigratinganimalsispeople,suchashunting,fishingandbuildingthingsthatdestroytheirhomes.It’shardtoprotectmigratinganimalsbecauseofhowfartheytravel.Monarchbutterfliestravel3,000mileseveryautumnfromnorth-easternNorthAmericatoMexico.Butthereportsuggeststhatcountriescreatesafeareasoflandtohelpanimals.Italsosuggeststhatgovernmentsdomoretofixclimate(氣候)change,aswellasnoise,lightandplasticpollution.Thereportshowedprojectsthathavehelpedmigratinganimals.IntheSouthAtlanticOcean,rulesthatstoppedthehuntingofhumpbackwhales(座頭鯨)helpedmaketheirnumbersgofrom450inthe1950stomorethan25,000today.IngerAndersenfromtheUNEnvironmentProgrammesaid,“Thereishope.Humanscanstilldoevenmoretoprotectmigratinganimals.”47．Whatpercentofmigratinganimalsintheworldareindanger?A．10%. B．20%. C．50%. D．75%.48．Whatisthebiggestdangertomigratinganimalsaccordingtothetext?A．Movingfromplacetoplace. B．Naturalenemies.C．Humanactivities. D．Climatechange.49．Howdoesthewriterdescribetheadvantagesoftheprojectinthelastparagraph?A．Bytellingstories. B．Byaskingquestions.C．Byexplainingreasons. D．Bylistingnumbers.50．Whatisthepurposeofthetext?A．Tointroducesomekindsofmigratinganimals.B．Tocallonpeopletoprotectmigratinganimals.C．Toshowtheimportanceofmigratinganimals.D．Toaskforadviceonprotectingmigratinganimals.五、用所給詞的正確形式填空(本大題共5小題，每小題1分，共5分)51．Jimsaidthathecould(easy)solvetheproblembyhimself.52．His(ill)istheresultofeatingtoomuchjunkfood.53．Thesaying“Timewaitsfornoman”remindsusactionrightnow.(take)54．Scientistsarestudyinghowtoreduceair(pollute)inourcity.55．(fox)areverysmartbecausetheycanpreparefoodforwinter.六、選詞填空(本大題共10小題，每小題1分，共10分)請從方框內(nèi)選擇適當(dāng)?shù)脑~并用其正確形式填空，使文章完整連貫。注意每空一詞，每詞僅用一次，有兩詞為多余項(xiàng)。then

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somethingWildanimalsarewonderful!Theyaresmartandsharethe56feelingsaswehumanbeings.Theycanalsobehappy,sad,angryandsurprisedjustlikeus.Ilikeseeingtheminthewild.I’mreally57indifferentkindsofwildanimals.Seeingtheminthewildisanenjoyable58.Yearsago,ItraveledwithmyparentstotheUS.We59inasmallhotel.Itwasnotfarfromthesea.Oneday,wetookaboattoseewildwhales.Whenwewerefarawayfromland,theboatstopped.Itookalookattheseaandsaw60bigandgrey.Ifoundthattherewereinfacttwowhales.Theywerescaredofusasour61movedtothem.Theywereunderthewaterforafewminutes.Soontheyfoundthatwewereveryfriendlytothem.62theycameoutofthewaterandswamwithourboat.Howsmarttheywere!Theyswamandsangso63thatwefeltlikerealfriendstogether.Weshouldseeanimalsas64friends.Andtheymakeourworldinteresting.Butmanyofthemaregettingfewerandfewer.Let’stryto65them.Weshouldliveinharmony(和諧)withthem.56._______________57._______________58._______________59._______________60._______________61._______________62._______________63._______________64._______________65._______________七、任務(wù)型閱讀(本大題共5小題，每小題2分，共10分)閱讀下面短文，簡略回答問題。Inthewild,wolveswithbrokenlegsoftenfaceatragicfate(命運(yùn)),waitingfordeath.Yet,intheHohXilNationalNatureReserve(保護(hù)區(qū))inQinghai,onesuchwolfhadadifferentfate.Itgrewfromapoorandthinonetoafatandhappywolfbecausetouristsintheareaoftenfedit.This“actofkindness”ledpeopletoask:Shouldtouristsfeedthewolf?Supportersarguethatwithoutfeeding,thewolfwoulddiebecauseitcouldn’tgetenoughfoodbyitself.Butthosewhodonotagreewiththeideabelievethathumansshouldnotmesswiththenaturalorder.Science,however,providesuswithananswer.AstudypublishedinScientificReportsinJune2019showedhowhumanfeedingaffected(影響)thelivesoftheIndo-Pacificbottlenosedolphin(印太瓶鼻海豚)nearBunbury,Australia.Dolphinstherecansometimesgetfoodfrompeople.Afterseveralyears’study,thescientistsfoundthatdolphinslookingforfoodfromboatshadahigherriskofdeaththanthosethatdidn'tacceptfeeding.Thisisbecausetheymaygethitbyboatsorcaughtbyfishingnets(網(wǎng)).“Feedingwildanimalsmayleadthemtodependonhumans,”warnedDaiQiang,ascientistattheChengduInstituteofBiologyoftheChineseAcademyofSciences.What’smore,sickanimalsmaybringdiseasestopeoplewhofeedthem.So,ifwecomeacrossawildanimalthatseemstoneedourhelp,whatshouldwedo?QiXinzhang,thedeputydirectorofXiningWildlifePark,saidthatit’sbesttoreporttheanimaltotheauthorities(相關(guān)部門)insteadofjustfeedingit.66．WhereistheHohXilNationalNatureReserve?67．Whydodolphinslookingforfoodfrom