2026年春人教版（2024）八年级下册英语Unit 4单元检测试卷（含答案）

第第页2026年春人教版（2024）八年级下册英语Unit4单元检测试卷（不含听力，满分：120分考试时间：90分钟）班级：__________姓名：__________得分：__________第一部分选择题（共55分）一、单项选择题（共10小题，每小题2分，满分20分）从A、B、C三个选项中选出最佳选项。()1.MountQomolangmais______mountainintheworld.A.highB.higherC.thehighest()2.TheSaharaDesertisabout9,000,000squarekilometres______size.A.inB.onC.at()3.TheDeadSeaisthelowestplace______earth.A.inB.onC.at()4.—How______istheMarianaTrench?—It'sabout11,000metresdeep.A.highB.longC.deep()5.TheYangtzeRivertravelsthe______inChina.A.farB.fartherC.farthest()6.TheNileis______longestriverinAfrica.A.aB.theC.an()7.SomepartsoftheYellowRivercarrybrownandyellow______.A.earthB.waterC.sand()8.BoththeNileandtheYellowRiverhelpedancient______todevelop.A.countriesB.civilizationsC.cities()9.InChina,wecalltheYellowRiverour"______river".A.fatherB.motherC.sister()10.Weshouldprotectrivers______allmeans.A.byB.inC.with二、完形填空（共10小题，每小题1.5分，满分15分）阅读下面短文，从A、B、C三个选项中选出最佳选项。MyfriendsandIvisitedVictoriaFallsinAfricalastyear.Visitingoneoftheworld's11waterfallswasamagicalexperience.Aswewent12tothefalls,thenoiseofthewaterslowlygrew13andlouder.Then,rightbeforeoureyes,thewaterfallappeared.Itwentonforas14astheeyecouldsee.Later,wesatinaspecialpoolatthetopofthefalls.There,wefeltthewaterrushpastusandbecomeapartofthewaterfall.Itwasthe15butalsothemostamazingexperienceofourtrip!TheGreatBarrierReefisanothernaturalwonder.Itis16onthenortheasterncoastofAustralia.Itisthebiggestcoralreefintheworld.Ittakes17anareaof345,000squarekilometresandincludesover900islands.Ifyouvisitit,youcanswim,dive,orsnorkelintheclearwaterandseecoral,plants,and18ofcolourfulfish.Forpeoplewholovetheocean,visitingtheGreatBarrierReefisthe19ofalifetime!MountQomolangmaisthehighestmountainintheworld.Climbingitisdangerous,butmanypeoplestillrisktheir20toreachthetop.Itisbecausehumancuriosityandambitioncannotbestopped.()11.A.largeB.largerC.largest()12.A.closeB.closerC.closest()13.A.loudB.louderC.loudest()14.A.farB.fartherC.farthest()15.A.scaryB.scarierC.scariest()16.A.locatedB.locatingC.locate()17.A.upB.onC.in()18.A.schoolB.schoolsC.schooling()19.A.dreamB.dreamsC.dreaming()20.A.lifeB.livesC.living三、补全对话（共5小题，每小题2分，满分10分）根据对话内容，从方框中选择恰当的句子补全对话，其中有两项多余。A:Welcomeback,Ella!Howwasyourtrip?B:21______WesawtheHukouWaterfallontheYellowRiver.A:That'sgreat!DoyouknowtheYellowRiverisnotthelongestriverinChina?B:22______Whichoneisthelongest?A:TheYangtzeRiveristhelongest.It'sabout6,300kilometreslong.B:23______A:It's5,464kilometreslong.Bytheway,doyouknowwhyit'scalledtheYellowRiver?B:24______A:Right.Somepartsoftherivercarrybrownandyellowearth.B:That'sinteresting!MyfavouriteriveristheNile.A:25______B:Yes,it's6,671kilometreslongandveryimportantinEgypt'shistory.A.HowlongistheYellowRiver?B.Itwasgreat!C.No,Idon't.D.IsitthelongestriverinAfrica?E.Becauseit'syellow?F.Yes,Ido.G.Ilikeittoo.21.______22.______23.______24.______25.______四、阅读还原（共5小题，每小题2分，满分10分）ReachingNewHeightsTomostpeople,MountQomolangmaisoneofthegreatestwondersoftheworld.26______Butonlythebestclimbersreachthetop,andthatisonlyiftheysurvivetheterribleconditionsfirst.27______Climbersmustalsodealwiththinair,highcliffs,andchangeableweather.Before1960,noonewasabletoreachthetopofQomolangmafromthenorthernside.28______ButaChineseclimbingteamwasdeterminedtomaketheclimb.On24May1960,climbersLiuLianman,WangFuzhou,QuYinhua,andGongBuarrivedattheSecondStep.29______Liuallowedhisteammatestosteponhisshoulders.Bitbybit,theclimberspulledthemselvesup,andtheymadeitpasttheSecondStep.At4:20a.m.on25May,theChinesenationalflagflewabovetheworld'shighestmountainforthefirsttime.In1975,anotherChineseteamclimbedtothetopofQomolangmatodoresearch.30______Until2007,almostallclimbersfromthenorthernsideusedthis"ChineseLadder"toreachthetopmuchfaster.A.Thistime,theybroughtaladdertotheSecondStep.B.Onthehighestplaceonearth,youwillfeellikeyouareabletotouchthesky.C.Onthemountain,temperaturescanfallto-30degrees.D.Itwas8,600metresabovesealevel.E.Mountainclimbersevencalledthatwaythe"DeathRoad".F.Manyclimbershavediedonthemountain.G.Theweatheronthemountainisalwaysgood.26.______27.______28.______29.______30.______第二部分非选择题（共65分）五、用单词的正确形式填空（共10小题，每小题2分，满分20分）31.MountQomolangmaisthe________(high)mountainintheworld.32.TheSaharaDesertisabout9,000,000squarekilometresin________(size).33.TheDeadSeaisthe________(low)placeonearth.34.TheMarianaTrenchisabout11,000metres________(deep).35.TheYangtzeRivertravelsthe________(far)inChina.36.TheNileisveryimportantin________(Egypt)history.37.Bothrivershelpedancient________(civilization)todevelop.38.Weshouldprotect________(they)byallmeans.39.Visitingoneoftheworld'slargestwaterfallswasa________(magic)experience.40.Itwasthescariestbutalsothemost________(amaze)experienceofourtrip.六、选词填空（二选一）（共10小题，每小题1分，满分10分）41.MountQomolangmaisthe________(highest/deepest)mountainintheworld.42.TheSaharaDesertisabout9,000,000squarekilometresin________(size/large).43.TheDeadSeaisthelowestplace________(on/in)earth.44.TheMarianaTrenchisabout11,000metres________(deep/high).45.TheYangtzeRivertravelsthe________(farthest/furthest)inChina.46.TheNileisveryimportantin________(Egypt/Egypt's)history.47.Bothrivershelpedancient________(civilizations/countries)todevelop.48.InChina,wecalltheYellowRiverour"________(mother/father)river".49.Weshouldprotect________(they/them)byallmeans.50.Itwasthe________(scariest/mostscared)butalsothemostamazingexperience.七、根据汉语意思完成句子（共5小题，每小题2分，满分10分）51.珠穆朗玛峰是世界上最高的山峰。MountQomolangmais________________mountainintheworld.52.撒哈拉沙漠面积约900万平方公里。TheSaharaDesertisabout9,000,000squarekilometres________________.53.死海是地球上最低的地方。TheDeadSeaisthe________place________earth.54.长江是中国流得最远的河流。TheYangtzeRivertravelsthe________inChina.55.我们应该尽一切努力保护它们。Weshouldprotect________________allmeans.八、语法填空（共10小题，每小题1分，满分10分）阅读下面短文，在空白处填入一个适当的词，或使用括号中所给单词的正确形式填空。YamingandEllaaretalkingaboutrivers.EllawenttotheHukouWaterfallontheYellowRiver.She56_______(think)theYellowRiverwasthelongestriverinChina.ButYamingtoldhertheYangtzeRiveris57_______(long).Ittravelsthefarthestandisabout6,300kilometreslong.TheYellowRiveris5,464kilometreslongandisthesecond58_______(long).Ella'sfavouriteriveristheNile.ItisthelongestriverinAfrica.Itis6,671kilometreslongandisveryimportantin59_______(Egypt)history.BoththeNileandtheYellowRiverhelpedancientcivilizations60_______(develop).Theyarestillveryimportanttoday.InChina,peoplecalltheYellowRivertheir"motherriver".Somepartsof61_______carrybrownandyellowearth.Ellathinksthat'sinteresting.Shesayspeopleshouldprotect62_______(they)byallmeans.Yamingagrees.Hesaysriversarelikemothers.Theygiveuswaterandhelpuslive.Weshouldtakegoodcareof63_______(them).Ifweprotectrivers,they64_______(protect)ustoo.EllathinksYamingisright.Shewants65_______(learn)moreaboutriversinChina.56.________57.________58.________59.________60.________61.________62.________63.________64.________65.________九、阅读理解（共5小题，每小题2分，满分10分）TheGreatBarrierReef:AnAmazingUnderwaterWorldDoyoulovetheocean?Doyouwanttovisitoneofthenaturalwondersoftheworld?Ifso,visittheGreatBarrierReef!LocatedonthenortheasterncoastofAustralia,theGreatBarrierReefisoneofthemostamazingplacestovisit.Itisthebiggestcoralreefintheworld.Ittakesupanareaof345,000squarekilometresandincludesover900islandsandwhitesandbeaches.TheGreatBarrierReefisalsoalive!Ifyouvisitit,youwillseethelargestlivingstructureonearth.Here,youcanswim,dive,orsnorkelintheclearwaterandseecoral,plants,andschoolsofcolourfulfish.Ifyoudivedeeper,youmightevenseelargefish,turtles,andsharks.Forpeoplewholovetheocean,visitingtheGreatBarrierReefisthedreamofalifetime!QinghaiLakeQinghaiLakeisasaltlakeinQinghaiProvince,China.ItisthelargestlakeinChina,withanareaof4,340squarekilometres.IfyouvisitQinghaiLake,youcanphotographwildlifesuchasfishandbirds,visitislands,andrideabikeorhorsearoundthelake.根据短文内容，选择正确答案。()66.WhereistheGreatBarrierReeflocated?A.OnthenortheasterncoastofAustralia.B.OnthesoutherncoastofAustralia.C.OnthewesterncoastofAustralia.()67.HowbigistheGreatBarrierReef?A.345,000squarekilometres.B.4,340squarekilometres.C.9,000,000squarekilometres.()68.WhatcanyouseeifyoudivedeeperintheGreatBarrierReef?A.Onlycoralandplants.B.Largefish,turtles,andsharks.C.Onlycolourfulfish.()69.WhereisQinghaiLake?A.InAustralia.B.InQinghaiProvince,China.C.InAfrica.()70.WhatcanyoudoatQinghaiLake?A.Swimanddive.B.Photographwildlifeandrideabikeorhorse.C.Seecoralandsharks.十、作文（满分15分）题目：ANaturalWonderIWanttoVisit要求：1.介绍一个你想参观的自然奇观（可以是中国的或世界的）；2.描述它的特点（位置、大小、特别之处等）；3.说明你为什么想参观它；4.使用本单元所学的比较级和最高级表达；5.语句通顺，语法正确，逻辑清晰；6.词数不少于80词。ANaturalWonderIWanttoVisit________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案一、单项选择题