2026外研版七下Unit 5 Amazing nature-单元测试卷（学生版）

外研版七年级下册新教材Unit5Amazingnature单元测试卷学校：__________________姓名：__________________成绩：__________________一、单项选择1.Myhometownisfamous____itsbeautifulmountainsandclearwaters.A.forB.asC.toD.withThecoloroftheskyis____blue.A.akindofB.kindsofC.kindofD.allkindsofThemountainsinmyhometownare____thanthoseinotherplaces.A.highB.higherC.highestD.thehighestThereare____flowersinthegarden.A.alotB.alotofC.lotofD.lotsTheDeadSeais____saltierthananyothersea.A.veryB.muchC.moreD.tooTherainforestistheonlyhomeformanyplantsandanimals,weshould____it.A.protectB.polluteC.destroyD.wastePeoplearecuttingdowntreesintheforest,____theanimalsarelosingtheirhomes.A.becauseB.soC.butD.orTheglacieris____beautifulthatmanytouristscometovisitit.A.soB.suchC.veryD.tooThewaterinthelakeisveryclear,youcansee____fishinit.A.hundredofB.hundredsofC.twohundredsD.twohundredsofWeshouldstopclimatechange,____theearthwillbecomemoreandmorebeautiful.A.soB.becauseC.butD.orThenationalparkisagreatplace____nature.A.toenjoyB.enjoyC.enjoyingD.enjoyedThesunsetinmyhometownis____thanthatinthecity.A.morebeautifulB.beautifulC.mostbeautifulD.themostbeautifulTheplantsintherainforestarevery____totheenvironment.A.useB.usedC.usefulD.uselessThemountainsintheareaarecoveredwith____snowinwinter.A.whiteB.awhiteC.thewhiteD.whitesThenaturalwonderis____amazingthatpeoplecan'tbelievetheireyes.A.soB.suchC.veryD.too二、完形填空Myhometownisinaveryspecialplace.Itislocatedonthe1.Thesceneryhereistrulyamazing.Whenyoulookaround,youcanseewhite2floatingintheblueskylikesoftcottonballs.Themountainsstandtalland3underthesunlight,justlikehugewhitelotusflowers.The4hereisalsoveryunique.Therearesomanydifferentshadesofblueintheriversandlakes.It'shardtodescribehowbeautifulitis.Thewaterissoclearthatyoucanseethebottominsomeplaces.Andthegrasslands,forests,andfieldsareall5.That'smyfavoritecolorbecauseitrepresentshopeandlife.Trainsarerunningthroughtheplateau,whichaddsamoderntouchtothisnaturalbeauty.Theyseemtobeapartofthelandscape,6withthesurroundingnatureharmoniously.However,notallnaturalwondersareinsuchagoodstate.TaketheDeadSeaforexample.It'snotreallyaseabuta7.Itusedtobeverylargeandbeautiful,butnowit'sfacingabigproblem.Peopletaketoomuchwaterfromtheriversthatflowintoit,anditswaterlevelisgoingdown.Ifthiscontinues,itmay8withinthenext100years.AnotherexampleistherainforestinMadagascar.It'sthehomeofmanyplantsandanimals.Butpeoplearecuttingdownthetreesfor9andtomakespaceforfarming.Thisismakingtherainforestdisappear.Weshouldknowthatthesenaturalwondersarecryingforhelp.Weneedtodosomethingtoprotectthem.Weshould10thatnatureisapreciousgift.Wecanstartfromsmallthings,likereducingwasteandsavingwater.Let'sworktogethertomakesurethattheseamazingnaturalwonderswillalwaysbethereforusandforfuturegenerationstoenjoy.A.plainB.plateauC.valleyD.mountainA.cloudsB.birdsC.kitesD.balloonsA.darklyB.brightlyC.weaklyD.softlyA.soilB.sandC.waterD.stoneA.whiteB.blueC.greenD.yellowA.connectingB.competingC.comparingD.contrastingA.riverB.lakeC.oceanD.pondA.dryupB.fillupC.warmupD.cooldownA.foodB.funC.woodD.spaceA.forgetB.rememberC.ignoreD.destroy三、阅读理解（一）TheAmazonRainforestisoneofthemostamazingnaturalwondersintheworld.ItislocatedinSouthAmericaandcoversalargearea.Therainforestishometocountlessspeciesofplantsandanimals.ManyofthesespeciesarenotfoundanywhereelseonEarth.TheplantsintheAmazonRainforestareverydiverse.Therearetalltreesthatformadensecanopy,andunderneaththerearesmallerplantsandbushes.Theanimalsintherainforestarealsoveryspecial.Therearemonkeys,jaguars,snakes,andmanykindsofbirds.Theseanimalshaveadaptedtotheuniqueenvironmentoftherainforest.However,theAmazonRainforestisfacingseriousthreats.Peoplearecuttingdowntreesfortimberandtoclearlandforfarmingandcattleranching.Thisisdestroyingthehabitatsofmanyanimalsandplants.Inaddition,theillegalhuntingofanimalsisalsoaproblem.WemusttakeactiontoprotecttheAmazonRainforest.Wecansupportconservationorganizationsandencouragepeopletousesustainableproducts.Ifwedon'tactnow,thispreciousnaturalwondermaydisappearforever.WhereistheAmazonRainforestlocated?A.InAfrica.B.InAsia.C.InSouthAmerica.D.InNorthAmerica.WhyistheAmazonRainforestimportant?A.Becauseithasalotoftalltrees.B.Becauseitishometomanyuniquespeciesofplantsandanimals.C.Becauseitisagoodplaceforfarming.D.Becauseitisatouristattraction.WhatarethethreatstotheAmazonRainforest?A.Onlycuttingdowntrees.B.Onlyillegalhunting.C.Cuttingdowntreesandillegalhunting.D.Climatechange.WhatcanwedotoprotecttheAmazonRainforest?A.Cutdownmoretrees.B.Huntmoreanimals.C.Supportconservationorganizationsandusesustainableproducts.D.Ignoretheproblem.（二）MountEverestisthehighestmountainintheworld.ItislocatedintheHimalayasontheborderbetweenNepalandChina.ClimbingMountEverestisagreatchallengeformanymountaineers.Theweatherconditionsonthemountainareextremelyharsh.Therearestrongwinds,lowtemperatures,andthinair.However,despitethedifficulties,manypeoplestillattempttoclimbit.Theyareattractedbythebeautyandthesenseofachievementthatcomeswithreachingthesummit.Inrecentyears,thenumberofclimbershasincreased.Thishasledtosomeproblems,suchasovercrowdingonthemountainandenvironmentalpollution.Someclimbersleavetheirtrashonthemountain,whichisharmfultotheenvironment.WeshouldrespectnatureandprotecttheenvironmentwhenclimbingMountEverest.Weshouldalsofollowtherulesandregulationssetbytheauthorities.Onlyinthiswaycanweensurethesustainabledevelopmentofmountaineeringactivitiesandprotectthismagnificentnaturalwonder.5.WhereisMountEverestlocated?A.InNepalonly.B.InChinaonly.C.OntheborderbetweenNepalandChina.D.InIndia.6.WhydopeopleclimbMountEverest?A.Becauseitiseasy.B.Becausetheywanttochallengethemselvesandexperiencethesenseofachievement.C.Becausetheydon'tlikeothermountains.D.Becausetheywanttomakemoney.7.Whataretheproblemscausedbytheincreasingnumberofclimbers?A.Onlyovercrowding.B.Onlyenvironmentalpollution.C.Overcrowdingandenvironmentalpollution.D.Climatechange.8.WhatshouldwedowhenclimbingMountEverest?A.Leavetrashonthemountain.B.Ignoretherulesandregulations.C.Respectnatureandprotecttheenvironmentandfollowtherules.D.Climbwithoutpermission.（三）TheGrandCanyonisafamousnaturalwonderintheUnitedStates.ItisahugecanyonthatwasformedbytheColoradoRiverovermillionsofyears.Thecanyonisverydeepandwide.Itisagreatplaceforsightseeing.YoucanseedifferentlayersofrocksthattellthestoryoftheEarth'shistory.Thecolorsoftherocksarealsoverybeautiful,especiallyatsunriseandsunset.TherearemanyactivitiesthatyoucandoattheGrandCanyon.Youcangohikingalongthetrails,takeahelicoptertourtoseethewholecanyonfromabove,orgoraftingontheColoradoRiver.However,likemanyothernaturalwonders,theGrandCanyonisalsofacingsomethreats.Theincreasingnumberoftouristsisputtingpressureontheenvironment.Thereisalsotheproblemofpollutionfromhumanactivities.WeshouldtakemeasurestoprotecttheGrandCanyon.Wecanstartbyreducingourwasteandfollowingthepark'sregulations.Weshouldalsoencourageotherstodothesame.Onlyinthiswaycanwepreservethisamazingnaturalwonderforfuturegenerations.9.HowwastheGrandCanyonformed?A.Byanearthquake.B.Byavolcanoeruption.C.BytheColoradoRiverovermillionsofyears.D.Byhumanactivities.10.WhatcanyouseeattheGrandCanyon?A.Onlydeepvalleys.B.Differentlayersofrocksandbeautifulcolors.C.Onlyabigriver.D.Tallmountains.11.WhatactivitiescanyoudoattheGrandCanyon?A.Onlyhiking.B.Hiking,helicoptertour,andrafting.C.Onlyrafting.D.Onlytakingpictures.12.WhatarethethreatstotheGrandCanyon?A.Onlytheincreasingnumberoftourists.B.Onlypollutionfromhumanactivities.C.Theincreasingnumberoftouristsandpollutionfromhumanactivities.D.Climatechange.13.HowcanweprotecttheGrandCanyon?A.Byincreasingthenumberoftourists.B.Byleavingmoretrash.C.Byreducingwasteandfollowingparkregulationsandencouragingotherstodothesame.D.Bybuildingmorehotelsandrestaurantsnearit.WhatmakestheGrandCanyonagreatplaceforsightseeing?A.Itsdeepandwideshape.B.Thedifferentlayersofrocksandbeautifulcolors.C.Thevariousactivitiesavailable.D.Alloftheabove.WhyisitimportanttoprotecttheGrandCanyon?A.Becauseitisasourceofincomeforthelocalarea.B.Becauseitisaplaceforpeopletohavefun.C.BecauseitisapreciousnaturalwonderthattellsthestoryoftheEarth'shistoryandshouldbepreservedforfuturegenerations.D.Becauseitisfamous.四、词汇运用（一）根据首字母或汉语提示完成单词1.Thegrasslandisveryv____foranimalstoliveon.（valuable）Thel____intheparkareverybeautifulinautumn.（leaves）Weshoulds____waterbecauseitisapreciousresource.（save）Thecolorofthesunsetisveryr____.（red）Themountainsinthedistancearec____withsnow.（covered）Theriveristheb____ofthetwovillages.（boundary）Theairintheforestisveryf____.（fresh）Theflowersinthegardenareveryc____.（colorful）Thenaturalparkisagoodplacetoe____nature.（enjoy）Thelakeisveryd____,youcanseethebottomclearly.（deep）（二）用所给单词的适当形式填空1.Themountainismuch____(high)thanthatone.Therearemany____(difference)kindsofplantsintheforest.Thesunsetisoneofthemost____(beauty)sightsIhaveeverseen