2026学年九年级英语下册第一单元核心考点第一次月考含答案及解析

2026学年九年级英语下册第一单元核心考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.RelativelyB.DefinitelyC.OccasionallyD.Carelessly2.Whichofthefollowingisacorrectwaytousethepresentperfecttense?A.Ihavegonetothesupermarketyesterday.B.TheywerewatchingTVlastnight.C.Hehasfinishedhishomeworkforthreedays.D.Shewillhaveeatendinnersoon.3.Whatisthecorrectformoftheverbinthesentence"IfIwereyou,Iwouldstudyharder."?A.WasB.WereC.AmD.Is4.Whichwordbestcompletesthesentence"Thenewlibraryis______thantheoldone."?A.BigB.BiggerC.BiggestD.Morebig5.Whatisthepastparticipleformoftheverb"tolearn"?A.LearnedB.LearningC.LearnsD.Learnt6.Whichsentenceusesthecorrectcomparativeform?A.Thisbookismoreinterestingthanthatone.B.SheistallerthanIam.C.Hiscaristhefastestofall.D.Theyaremorefriendlythantheirfriends.7.Whatisthecorrectwaytowritethepossessiveformof"children"?A.ChildrensB.Children’sC.ChildsD.Child’s8.Whichsentenceisanexampleofthesecondconditional?A.Ifitrainstomorrow,wewillcancelthepicnic.B.IfIhadstudiedharder,Iwouldhavepassedtheexam.C.Shewillcallyouifsheneedshelp.D.Hecanfinishtheworkifheworksharder.9.Whatisthecorrectwaytousetheword"too"inasentence?A.Iamtoohappytojump.B.Heistoomanypeopleattheparty.C.Sheistoocoldfortheweather.D.Theyaretoomuchnoiseinthemorning.10.Whichwordbestcompletesthesentence"Theteacheraskedusto______ourhomeworkbeforethemeeting."?A.DoB.DoingC.DidD.Does二、填空题（总共10题，每题2分，总分20分）1.Mysister______(go)tothesupermarketyesterday.2.Ifyou______(study)harder,youwillpasstheexam.3.Thisisthe______(busy)dayoftheweek.4.Theboy______(play)footballintheparknow.5.She______(notfinish)herhomeworkyet.6.Ifit______(rain)tomorrow,wewillstayathome.7.Thatisthe______(expensive)bookinthestore.8.They______(watch)amovielastnight.9.IfI______(be)you,Iwouldapologize.10.Thenewlibraryis______(big)thantheoldone.三、判断题（总共10题，每题2分，总分20分）1.Thepresentperfecttenseisusedtodescribeactionsthathappenedinthepast.(×)2.Thepastparticipleof"togo"is"went."(×)3."Sheismoreintelligentthanherbrother."iscorrect.(√)4.Thesecondconditionalisusedtotalkabouthypotheticalsituations.(√)5."Thechildren’stoysareinthebox."iscorrect.(√)6."IfIhadacar,Iwouldbuyit."isanexampleofthefirstconditional.(×)7.Thecomparativeformof"tall"is"taller."(√)8."Heisthetallestofallhisfriends."iscorrect.(×)9."Toomanypeople"isgrammaticallycorrect.(×)10.Thepastparticipleof"todo"is"done."(√)四、简答题（总共4题，每题4分，总分16分）1.Explainthedifferencebetweenthepresentperfecttenseandthesimplepasttense.2.Howdoyouformthecomparativeandsuperlativedegreesofanadjective?3.Whatisthesecondconditionalusedfor?Giveanexample.4.Howdoyouusetheword"too"correctlyinasentence?五、应用题（总共4题，每题6分，总分24分）1.Rewritethefollowingsentenceusingthepresentperfecttense:"Theyfinishedtheprojectlastweek."2.Completethesentencewiththecorrectformoftheverbinthesecondconditional:"IfI______(have)moretime,I______(read)morebooks."3.Changethefollowingsentencetothecomparativedegree:"Thiscarisfast."4.Correctthegrammaticalerrorsinthefollowingsentence:"Sheistotallforthedress."【标准答案及解析】一、单选题1.B解析：absolutely意为“绝对地”，符合句意。2.C解析：presentperfecttense用于描述过去发生并持续到现在的动作，正确形式为"hasfinished"。3.B解析：第二条件als（虚拟语气）的if从句用过去式，主句用would+动词原形。4.B解析：comparativedegree（比较级）用于两者比较，正确形式为"bigger"。5.A解析：learn的过去分词为learned。6.A解析：comparativedegree（比较级）正确用法，其他选项错误。7.B解析：possessiveform（所有格）正确形式为"children’s"。8.B解析：secondconditional（第二条件als）用于假设性情况，正确形式为"wouldhavepassed"。9.A解析：too用于修饰形容词或副词，正确形式为"toohappy"。10.C解析：asksb.todosth.（要求某人做某事），正确形式为"did"。二、填空题1.went解析：simplepasttense（一般过去时）用于描述过去发生的动作。2.studied解析：secondconditional（第二条件als）if从句用一般过去时。3.busiest解析：superlativedegree（最高级）用于三者或以上比较，正确形式为"busiest"。4.isplaying解析：presentcontinuoustense（现在进行时）用于描述正在发生的动作。5.hasn’tfinished解析：presentperfecttense（现在完成时）用于描述过去动作对现在的影响。6.rains解析：secondconditional（第二条件als）if从句用一般现在时。7.mostexpensive解析：superlativedegree（最高级）用于三者或以上比较，正确形式为"mostexpensive"。8.watched解析：simplepasttense（一般过去时）用于描述过去发生的动作。9.were解析：secondconditional（第二条件als）if从句用一般过去时。10.bigger解析：comparativedegree（比较级）用于两者比较，正确形式为"bigger"。三、判断题1.×解析：presentperfecttense（现在完成时）用于描述过去发生并持续到现在的动作。2.×解析：go的过去分词为gone，过去式为went。3.√解析：comparativedegree（比较级）正确用法。4.√解析：secondconditional（第二条件als）用于假设性情况。5.√解析：possessiveform（所有格）正确用法。6.×解析：此句为secondconditional（第二条件als），用于假设性情况。7.√解析：comparativedegree（比较级）正确用法。8.×解析：superlativedegree（最高级）应使用"themost"，正确形式为"thetallestofallhisfriends"。9.×解析：toomanypeople（太多人）是正确的，但toomuch（太多）用于不可数名词。10.√解析：do的过去分词为done。四、简答题1.解析：presentperfecttense（现在完成时）用于描述过去发生并持续到现在的动作，或对现在有影响的过去动作；simplepasttense（一般过去时）用于描述过去发生的动作，且与现在无关。例如："Ihavefinishedthework"（现在完成时）和"Ifinishedtheworkyesterday"（一般过去时）。2.解析：comparativedegree（比较级）通过加"-er"或改变词尾形成，如"ta