2025学年八年级英语下册第一次月考含答案及解析

2025学年八年级英语下册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.Whatdoes"herd"meaninthesentence"Theherdofelephantsmovedslowlyacrossthesavanna"?A.AgroupoflionsB.AsinglelionessC.AgroupofelephantsD.Atypeofgrassland2.Whichofthefollowingisacorrectuseofthepresentperfecttense?A.Ihaveeatendinneryesterday.B.Shewillgotothestoretomorrow.C.Theyhavelivedhereforfiveyears.D.Hewasbornin2005.3.Whatisthepastparticipleformof"break"?A.BrokeB.BreakingC.BrokenD.Breaks4.Whichwordbestcompletesthesentence"Thebookis______interesting."?A.VeryB.SoC.TooD.Verymuch5.Whatisthecorrectwaytowritethedate"Maytwenty-first"innumerals?A.21/05B.05/21C.21-05D.2021-05-216.Whichsentenceusesthepassivevoice?A.Theteachergaveushomework.B.Ourhomeworkwasgivenbytheteacher.C.Sheisreadingabook.D.Theywillfinishtheprojectnextweek.7.Whatisthepluralformof"child"?A.ChildrenB.ChildsC.ChildesD.Childen8.Whichprepositionshouldbeusedin"Iaminterestedin______music."?A.AtB.OnC.InD.For9.Whatisthecorrectwaytosay"Iamnottired"innegativeform?A.Iamtired.B.Iamnottired.C.Iamtirednot.D.Iamnottiredly.10.Whichwordisanadverb?A.QuicklyB.QuickC.QuicknessD.Quickly二、填空题（总共10题，每题2分，总分20分）1.Thecatissleeping______thetable.2.Shehas______anewdressyesterday.3.Mybrother______tothegymeverymorning.4.Thetrainwillarrive______9:00AM.5.We______visitedParis,butweplantogonextyear.6.Thebook______ontheshelfisveryold.7.Heis______happytodaybecausehegotagoodgrade.8.I______notunderstandthemathproblem.9.Thestudents______sittingatthefrontoftheclassroom.10.Sheis______interestedinhistorythaningeography.三、判断题（总共10题，每题2分，总分20分）1."Ihaveeaten"iscorrectinthepresentperfecttense.(×)2."Thepassivevoiceisalwaysusedinformalwriting."(√)3."Children"isthecorrectpluralformof"child."(√)4."Iamtired"isanegativesentence.(×)5."Shegoestoschoolbybus"isinthepresentsimpletense.(√)6."Thebookonthetable"isapossessivephrase.(×)7."Iamnottired"isthesameas"Iamtired."(×)8."Quickly"isanadjective.(×)9."Iaminterestedinmusic"iscorrect.(√)10."Thepresentperfecttenseisusedforactionsthathappenedinthepast."(√)四、简答题（总共4题，每题4分，总分16分）1.Explainthedifferencebetweenthepresentsimpleandpresentperfecttenses.2.Howdoyouformthepastparticipleofregularandirregularverbs?3.Whatisthepurposeofusingthepassivevoiceinsentences?4.Whyisitimportanttousethecorrectarticles(a,an,the)inEnglish?五、应用题（总共4题，每题6分，总分24分）1.Rewritethefollowingsentenceinthepassivevoice:"Theteacherexplainedthelessontothestudents."2.Fillintheblankswiththecorrectformoftheverbinparentheses:-She______(go)tothestoreyesterday.-They______(live)hereforthreeyears.-Mybrother______(break)hisleglastweek.-We______(visit)Londonnextsummer.3.Correctthefollowingsentence:"IamnottiredlybecauseIsleepwell."4.Writeashortparagraph(5-7sentences)usingatleastfivedifferentverbtenses(pastsimple,presentsimple,presentcontinuous,pastcontinuous,futuresimple).【标准答案及解析】一、单选题1.C解析：Herdmeansagroupofelephants.2.C解析：Presentperfecttenseisusedforactionsthatstartedinthepastandcontinuetothepresent.3.C解析：Pastparticipleof"break"is"broken."4.A解析："Very"isthecorrectadverbtomodifytheadjective"interesting."5.B解析：Maytwenty-firstinnumeralsis05/21(day/month).6.B解析：Passivevoiceisusedwhenthesubjectreceivestheaction(wasgivenby).7.A解析：Pluralformof"child"is"children."8.C解析："In"isusedbeforemusic.9.B解析：Negativeformis"Iamnottired."10.A解析："Quickly"isanadverb.二、填空题1.on2.bought3.goes4.at5.have6.The7.very8.do9.are10.more三、判断题1.×解析："Ihaveeaten"iscorrect,but"yesterday"shouldnotbeusedwiththepresentperfect.2.√解析：Passivevoiceisoftenusedinformalwriting.3.√解析："Children"isthecorrectpluralform.4.×解析："Iamtired"isaffirmative,notnegative.5.√解析："Shegoestoschoolbybus"isinthepresentsimpletense.6.×解析："Thebookonthetable"isaprepositionalphrase,notpossessive.7.×解析："Iamnottired"meanstheoppositeof"Iamtired."8.×解析："Quickly"isanadverb.9.√解析："Iaminterestedinmusic"iscorrect.10.√解析：Presentperfecttenseisusedforactionsthathappenedinthepastandcontinuetothepresent.四、简答题1.Thepresentsimpletenseisusedforhabitualactionsorfacts,whilethepresentperfecttenseisusedforactionsthatstartedinthepastandcontinuetothepresentorhavearesultinthepresent.2.Regularverbsformpastparticiplesbyadding"-ed"(e.g.,walk→walked),whileirregularverbshaveuniquepastparticipleforms(e.g.,break→broken).3.Thepassivevoiceisusedtofocusonthereceiveroftheactionratherthanthedoer,orwhenthedoerisunknown.4.Correctuseofarticleshelpsavoidambiguityandensuresgrammaticalaccuracyinsenten