2026学年八年级英语下册第五单元必背知识点第一次月考含答案及解析

2026学年八年级英语下册第五单元必背知识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：__________考核对象：八年级学生试卷总分：100分一、单选题（总共10题，每题2分，共20分）1.Whatdoes"happento"meaninthesentence"Whathappenedtoyourbag?"?A.WhereisB.HowisC.WhatistheresultofD.Whotook2.Thesentence"Sheisreadingabookunderthetree"isanexampleof:A.PasttenseB.PresentcontinuoustenseC.PastcontinuoustenseD.Futuretense3.Whichwordisasynonymfor"important"?A.UnimportantB.NecessaryC.UnnecessaryD.Useless4.Thecorrectformof"they"inthesentence"They___goingtotheparktomorrow"is:A.IsB.AreC.WasD.Were5.Whatisthepasttenseof"watch"?A.WatchedB.WatchingC.WatchesD.Watch6.Theword"always"isanexampleof:A.AdverbB.NounC.VerbD.Adjective7.Whichsentenceisgrammaticallycorrect?A.Hedon’tlikepizza.B.Shedoesnotlikesdogs.C.Theyisstudents.D.Weareplayingbasketball.8.Theword"because"isusedtoshow:A.TimeB.PlaceC.ReasonD.Possession9.Whatisthepluralformof"child"?A.ChildrenB.ChildsC.ChildD.Childen10.Thesentence"Thecatissleeping"isin:A.PasttenseB.PresenttenseC.FuturetenseD.Continuoustense参考答案：1.C2.B3.B4.B5.A6.A7.D8.C9.A10.B二、填空题（总共10题，每题2分，共20分）1.Fillintheblank:"I___(go)tothelibraryyesterday."2.Fillintheblank:"She___(noteat)meatbecausesheisavegetarian."3.Fillintheblank:"They___(watch)amovielastnight."4.Fillintheblank:"We___(play)soccereverySaturday."5.Fillintheblank:"He___(be)tiredbecausehedidn’tsleepwell."6.Fillintheblank:"Thestudents___(study)fortheexamnow."7.Fillintheblank:"She___(have)abirthdaypartynextweek."8.Fillintheblank:"I___(notlike)spicyfood."9.Fillintheblank:"They___(go)tothebeachduringthesummer."10.Fillintheblank:"Thedog___(bark)loudly."参考答案：1.went2.doesn’teat3.watched4.play5.is6.arestudying7.ishaving8.don’tlike9.go10.barks三、判断题（总共10题，每题2分，共20分）1."Sheisplayingthepiano"isinthepresentcontinuoustense.(√)2."TheywenttothezoolastSunday"isinthepasttense.(√)3."Always"isanadverboffrequency.(√)4."Because"isaconjunction.(√)5."Children"isthepluralformof"child."(√)6."Hedon’tlikepizza"isgrammaticallycorrect.(×)7."Thecatissleeping"isinthepresentsimpletense.(√)8."Iameating"isinthepresentcontinuoustense.(√)9."Sheisnotastudent"iscorrect.(√)10."Theyisgoingtothepark"iscorrect.(×)参考答案：1.√2.√3.√4.√5.√6.×7.√8.√9.√10.×四、简答题（总共3题，每题4分，共12分）1.Explainthedifferencebetween"presentsimple"and"presentcontinuous"inyourownwords.2.Whatisaconjunction,andgivetwoexamples.3.Howdoyouformthepasttenseofregularverbs?答案与解析：1.Presentsimpleisusedforhabitsorfacts,e.g.,"Idrinkcoffeeeverymorning."Presentcontinuousisusedforactionshappeningnow,e.g.,"Iamdrinkingcoffeenow."2.Aconjunctionconnectswordsorsentences,e.g.,"and,""but."3.Forregularverbs,add"-ed"tothebaseform,e.g.,"walk"→"walked."---五、应用题（总共2题，每题9分，共18分）1.Rewritethefollowingsentencesinthepasttense:-Sheiseatingdinner.-Theyareplayingfootball.-HeiswatchingTV.2.Completetheconversationwiththecorrectformoftheverbsinbrackets:-A:What___(do)youlastweekend?-B:I___(go)tothecinemawithmyfriends.-A:___(youwatch)amovie?-B:Yes,we___(watch)acomedy.答案与解析：1.Sheatedinner.Theyplayedfootball.HewatchedTV.2.A:Whatdidyoudolastweekend?B:Iwenttothecinemawithmyfriends.A:Didyouwatchamovie?B:Yes,wewatchedacomedy.---标准答案及解析一、单选题1.C(happento=whatistheresultof)2.B(presentcontinuoustense:"isreading")3.B(synonym:necessary)4.B("they"isplural,so"are")5.A(pasttenseof"watch"is"watched")6.A(adverb:alwaysmodifiesverbs)7.D(correct:"weareplaying")8.C(becauseshowsreason)9.A(pluralof"child"is"children")10.B(presentsimpletense:"issleeping")二、填空题1.went2.doesn’teat3.watched4.play5.is6.arestudying7.ishaving8.don’tlike9.go10.barks三、判断题1.√(presentcontinuous:"isplaying")2.√(pasttense:"went")3.√(adverboffrequency)4.√(conjunction:connectsclauses)5.√(pluralof"child")6.×(correct:"don’t"forplural)7.√(presentsimple:"issleeping")8.√(presentcontinuous:"ameating")9.√(correct:"isnot")10.×(correct:"are"forplural)四、简答题1.Presentsimpleforhabits/facts(e.g.,"Idrinkcoffee"),presentcontinuousforactionsnow(e.g.,"Iamdrinking").2.Aconjunctionconnectswords/sentences(e.g.,"and,""but