最新人教版八年级英语下册单元测试题全套及答案(选择题

最新人教版八年级英语下册单元测试题全套及答案（选择题）题目一、单项选择(每小题1分,共15分)1.Lindaboughtalargehouse________aswimmingpool.A.onB.inC.withD.from2.Shetalks________butdoeslittle,sosheisn'tgoodathersubjects.A.toomuchB.toomanyC.muchtooD.manytoo3.—Doyouagree________me________myEnglish?—OfcourseIdo.A.help；toB.help；withC.tohelp；toD.tohelp；with4.—Whatdidyoudoyesterdayafternoon?—Iwenttothebarbershopandhadmyhair________.A.cutoffB.cutupC.takeoffD.putoff5.—Readingisagoodwaytospendthetimeontheplane.—That'strue.Inevergotravelling________abook.A.withoutB.fromC.onD.about6.After________somefood,theykepton________tothetopofthemountain.A.eating；climbingB.eating；climbC.eat；climbingD.eat；climb7.She'soutgoing.Sheneverminds________toaboy.A.speakB.spokeC.speakingD.tospeak8.—Look!Canyouseeacat________underthechair?—Yeah.Howlovelyitis!A.lieB.layC.lyingD.tolie9.Iasked________todo________schoolworkby________.A.him…his…himselfB.her…her…itselfC.her…his…myselfD.him…her…herself10.Ican'taffordthecomputerbecauseIhave________allthemoney.A.runoutofB.gotoutofC.soldoutD.putout11.—Don'tsmokeanymore.It'sbadforyourhealth.—I'mtryingto________.It'sreallyhard,youknow.A.turnitonB.putitoffC.giveitupD.takeitout12.Don'tforgettotakeyourbagwhenyou________thebus.A.getoffB.takeoffC.turnoffD.putoff13.—________—Myleghurts.Ican'twalk.A.Howareyou?B.What'sthematter?C.What'reyoudoing?D.Whatdoyoulooklike?14.Thegirlswalloweddeeplyandthehotporridgeburnedsuddenlyinher________.A.eyesB.teethC.earsD.throat15.It'sreportedthatacar________happenedlastnightandmanypeoplediedinit.A.accidentB.activityC.attentionD.situation二、完形填空(每小题1.5分,共15分)Everyonegetsillsometimes.Whatdoyouoftendo________16youareill?MaybeIcangiveyousome________17.Whenyouareill,youshouldhaveagoodrest.Youshouldn'tgoto________18orstudy.Whenyouhaveastomachache,youcan________19downandrest.Youshouldn'teat________20.Whenyouhavea_______21,youhavetogotothedentist.Whenyoufeeltired,youshouldgotobed________22.Whenyouarestressedout,youcan________23music.Whenyouhavesomeproblems,youcanaskyourteachersandparentsforhelp.Theycanhelpyoutosolve(解决)them.Youshouldalsoeatmorefruitandvegetables________24healthy.Whenyouhavetime,youshouldexerciseoften.Youshouldn'twatchTVorplaycomputergames________25.Ifyoufollowthesesuggestions,Ithinkyoucanhaveahealthylifestyle.16.A.whatB.whenC.whereD.who17.A.foodB.helpsC.adviceD.advices18.A.workB.bedC.restD.sleep19.A.lookB.drinkC.EatD.lie20.A.somethingB.anythingC.NothingD.some21.A.coldB.feverC.toothacheD.headache22.A.lateB.laterC.earlyD.tired23.A.hearB.heartoC.listenD.listento24.A.keepB.tokeepC.KeepingD.kept25.A.toomanyB.manyC.toomuchD.muchtoo答案与解析一、1.C2.A点拨：用短语辨析法解题。toomuch意为“太多”，可作形容词性、名词性、副词性短语；toomany意为“太多的”，用来修饰可数名词；muchtoo意为“太”，是副词性短语。题干表示“说话太多”用talktoomuch。3.D点拨：用固定搭配法解题。agreetodosth.意为“同意做某事”，为固定搭配；helpsb.withsth.意为“帮助某人做某事”。4.A点拨：用短语辨析法解题。考查动词短语辨析。cutoff切除；cutup切碎；takeoff起飞；脱掉；putoff延期，推迟。由题干到理发店可知应是“理发”，cutoff“切除”，符合句意。5.A6.A7.C点拨：考查动词mind的用法。mind作及物动词，后常跟名词、代词或v.－ing形式。8.C点拨：考查非谓语动词。由“Look!”可知那只小猫正躺在椅子底下。see...dosth.意为“看见……做了某事”；see...doingsth.意为“看见……正在做某事”。9.A10.A11.C12.A13.B点拨：情景交际法。答语意为“我的腿受伤了，不能走了。”是对What'sthematter？的回答。14.D15.A二、16.B点拨：考查连词辨析。when可以引导时间状语从句，从第二段中的时间状语从句可以推知此处的答案为B。17.C点拨：根据短文意思可以看出是给出了一些“建议”。另外，advice为不可数名词。18.A19.D点拨：考查动词辨析。根据down和rest可以推知是“躺下休息(liedownandrest)”。20.B点拨：考查代词辨析。当你肚子疼的时候，不要吃东西。anything用在否定句中。some或something用在肯定句中，nothing不符合句意。21.C点拨：逻辑推理法。根据后面的dentist可以判断是牙疼。22.C点拨：逻辑推理法。感到累的时候，应当“早”去睡觉。23.D点拨：考查动词辨析。listentomusic意为“听音乐”。listen为不及物动词，后面跟宾语时须加介词to；而hear表示结果。24.B点拨：考查动词不定式的用法。动词不定式短语tokeephealthy在句中作目的状语。故选B。25.C题目一、单项选择(每小题1分，共15分)1.Theclassroomwasarealmess.Idecided________.A.cleanitupB.tocleanitupC.cleanupitD.tocleanupit2.—Mom,canIleavemyhomeworkfortomorrow?—I'mafraidnot.Don't________whatyoucandotodaytilltomorrow.A.putonB.putdownC.putupD.putoff3.Mysisterfeels________atschool,becauseshehas________friends.A.lonely;fewB.alone;fewC.lonely;littleD.alone；little4.Thegirlis________anicegirl________weallwanttohelpher.A.such;thatB.too;toC.so;thatD.very;that5.—Lucyfailedtheexam.Shemustbeverysad.—Let'sgoand________.A.wakeherupB.cheerherupC.pickherupD.lookherup6.Theteachersencouragetheirstudentsto________theproblemsbythemselves,andinthiswaystudentscanenjoysuccess.A.giveupB.workoutC.lookthroughD.setup7.—Manyyoungpeopleusuallyoffertheirseatstotheoldonthebus.—That'sgood.Theoldshouldbe________.A.lookedforB.listenedtoC.dependedonD.caredfor8.He________hisparents.Especially,heislikehismother.A.takesafterB.looksafterC.runsafterD.takesoff9.Thewomaninred________ateacher.Sheworksinahospitalnow.A.usedtobeB.isusedtobeC.wasusedtobeD.is10.Scientistsare________theirbestto________waystotreattheterriblediseasecalledH7N9.A.try;giveupB.trying;comeupwithC.tries;lookforwardtoD.tried;talkabout11.—Theboxistooheavy.Ican't________it.—Don'tworry.Icanhelpyou.A.takeB.bringC.carryD.get12.Wewillhaveafieldtripthisafternoon.Everyonegetsvery________hearingthat.A.excitedB.scaredC.happilyD.luckily13.Theheavysnowdidn't________theinternationalairlines.A.payattentiontoB.addtoC.makeadifferencetoD.keepto14.—Whoisthe________ofthishouse?—Mya