2026学年八年级英语上册第八单元重难点第一次月考含答案及解析

2026学年八年级英语上册第八单元重难点第一次月考含答案及解析考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________一、单选题（总共10题，每题2分，总分20分）1.Whatdoestheunderlinedword"absolutely"meaninthesentence"Sheabsolutelylovesreadingbooks."?A.MaybeB.CertainlyC.NeverD.Sometimes2.WhichofthefollowingisNOTawaytoprotecttheenvironmentaccordingtothepassage?A.RecyclingwasteB.UsingplasticbagsC.PlantingtreesD.Savingwater3.Thesentence"Heistallerthanme"canberewrittenas:A.IamtallerthanheB.HeisshorterthanmeC.IamshorterthanheD.Heisastallasme4.WhatisthecorrectwaytoaskforthetimeinEnglish?A.Whattimeisitnow?B.Howmanytimeisit?C.Whattimedoyouhave?D.Howtimeisit?5.Thepasttenseof"watch"is:A.WatchedB.WatchingC.WathedD.Wacthed6.Whichwordisasynonymfor"important"?A.UnimportantB.NecessaryC.UselessD.Unnecessary7.Inthesentence"Thecatissleepingonthesofa,"whatisthesubject?A.SleepingB.SofaC.CatD.On8.Theword"environment"refersto:A.AspecificplaceB.ThenaturalworldaroundusC.Aperson'shomeD.Atypeofbuilding9.Whichsentenceusesthecorrectformof"too"?A.Heistoomanybooks.B.Sheistoomuchmoney.C.Theyaretoolittletime.D.Iamtoooldtogo.10.Thephrase"takeaction"means:A.TodonothingB.TowaitandseeC.TostartdoingsomethingD.Tostopdoingsomething二、填空题（总共10题，每题2分，总分20分）1.Mybrother______(go)toschooleveryday.2.Ifyou______(be)late,youwillmissthetrain.3.TheEarth______(revolve)aroundtheSun.4.She______(notlike)spicyfood.5.We______(visit)themuseumnextSunday.6.He______(play)theguitarsincehewasten.7.Ifit______(rain),wewillcancelthepicnic.8.They______(notgo)tothepartybecausetheyaresick.9.Thechildren______(watch)cartoonsafterdinner.10.I______(nothave)acar,soIusethebus.三、判断题（总共10题，每题2分，总分20分）1."Protecttheenvironment"meanstokeepitcleanandsafe.(√)2.Thepasttenseof"play"is"plaid."(×)3."Iamtallerthanhe"isthesameas"HeisshorterthanI."(√)4."Environment"onlyreferstocitiesandtowns.(×)5."Takeaction"meanstodonothing.(×)6.Theword"necessary"meansimportant.(√)7."Thecatissleeping"hasnosubject.(×)8."Recyclingwaste"isagoodwaytoprotecttheenvironment.(√)9."Sheabsolutelylovesreading"meansshedoesnotlikereading.(×)10."Ifitrains,wewillcancelthepicnic"isafirstconditionalsentence.(√)四、简答题（总共4题，每题4分，总分16分）1.Explainthedifferencebetween"too"and"very."2.Howcanweprotecttheenvironment?Givethreeexamples.3.Whatisthepasttenseof"go"?Howdoyouuseitinasentence?4.WhyisitimportanttolearnEnglish?五、应用题（总共4题，每题6分，总分24分）1.Rewritethefollowingsentenceusingthecorrectformof"too":"Heisbusy,sohecannothelpus."2.Completethesecondconditionalsentence:"IfIhadacar,I______(go)tothebeach."3.Changethefollowingsentenceintothepasttense:"Theyareplayingsoccernow."4.Writeashortparagraph(5sentences)abouthowyouprotecttheenvironment.【标准答案及解析】一、单选题1.B解析：absolutelymeans"certainly."2.B解析：usingplasticbagsisharmfultotheenvironment.3.C解析：reversingthesubjectandobjectwhilekeepingtheinequality.4.A解析：thecorrectwaytoaskforthetimeis"Whattimeisitnow?"5.A解析：thepasttenseof"watch"is"watched."6.B解析：necessaryisasynonymforimportant.7.C解析：thesubjectisthenounperformingtheaction("cat").8.B解析：environmentreferstothenaturalworld.9.D解析：toooldtogoisgrammaticallycorrect.10.C解析：takeactionmeanstostartdoingsomething.二、填空题1.goes解析：presentsimpletenseforhabitualactions.2.are解析：presentsimpleintheifclause.3.revolves解析：presentsimpletenseforfacts.4.doesn’tlike解析：negativepresentsimpletense.5.willvisit解析：futuresimpletenseforplannedactions.6.hasbeenplaying解析：presentperfectcontinuousforactionssincethepast.7.rains解析：presentsimpleintheifclause.8.won’tgo解析：negativefuturesimpletense.9.arewatching解析：presentcontinuousforactionshappeningnow.10.don’thave解析：negativepresentsimpletense.三、判断题1.√解析：protectingtheenvironmentmeanskeepingitclean.2.×解析：thepasttenseof"play"is"played."3.√解析：logicalequivalenceininequality.4.×解析：environmentincludesnaturalareas,notjustcities.5.×解析：takeactionmeanstostartdoingsomething.6.√解析：necessarymeansimportant.7.×解析：thesubjectis"cat."8.√解析：recyclinghelpstheenvironment.9.×解析：absolutelymeans"certainly."10.√解析：firstconditionaldescribesrealfuturesituations.四、简答题1.解析：-"Too"means"excessively"andisusedtoshowsomethingismorethanneeded.Example:"Itistoohot."-"Very"means"extremely"andisusedtoemphasize.Example:"Itisveryhot."-Keydifference:"too"indicatesexcess,while"very"emphasizesintensity.2.解析：-Recyclewastetoreducepollution.-Planttreestoimproveairquality.-Savewatertoprotectresources.3.解析：-Pasttense:"went."-Example:"Theywenttotheparkyesterday."4.解析：-Englishisimportantforglobalcommunication.-Ithelpsineducation,career,andtravel.-LearningEngli