人教版九年级下册英语单元复习知识点总结（附答案）

人教版九年级下册英语单元复习知识点总结（附答案）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.Whatisthemainpurposeoftheunitreview?A.TointroducenewgrammarrulesB.TosummarizekeyvocabularyandgrammarpointsC.TopracticespeakingskillsonlyD.Toteststudents'listeningcomprehensionabilities2.Whichofthefollowingisacommonirregularverbintheunit?A.TogoB.TohaveC.TomakeD.Torun3.Whatdoesthephrase"lookforwardto"meaninthecontextoftheunit?A.TobeangryaboutsomethingB.ToexpectsomethingwithpleasureC.ToforgetsomethingimportantD.Tobetiredofsomething4.Howisthepresentperfecttenseusedintheunit?A.TodescribeactionsthathappenedinthepastB.TodescribeactionsthatstartedinthepastandcontinuetothepresentC.TodescribefutureplansD.Todescribehabits5.Whatisthedifferencebetween"alotof"and"many"?A."Alotof"isusedwithuncountablenouns,while"many"isusedwithcountablenounsB."Alotof"isusedforformalwriting,while"many"isusedforinformalwritingC.ThereisnodifferencebetweenthemD."Alotof"isusedforactions,while"many"isusedforthings6.Whichsentencecorrectlyusesthepastperfecttense?A.ShehadeatendinnerwhenhearrivedB.SheeatsdinnerwhenhearrivesC.ShewilleatdinnerwhenhearrivesD.Shehaseatendinnerwhenhearrives7.Whatisthefunctionofthemodalverb"must"intheunit?A.ToexpresspossibilityB.ToexpressnecessityC.ToexpresspolitenessD.Toexpresspastactions8.Howdoyouformthenegativeofthepresentcontinuoustense?A.Subject+am/is/are+not+verb-ingB.Subject+do/does+not+verbC.Subject+will+not+verbD.Subject+have+not+verb9.Whatdoestheidiom"breaktheice"mean?A.TostartaconversationinaformalsettingB.ToendaconversationpolitelyC.TomakepeoplefeelcomfortableinasocialsituationD.Tointerruptaconversation10.Whichofthefollowingisacorrectwaytoaskforpermission?A.MayIgotothebathroom?B.CanIgotothebathroom?C.DoIgotothebathroom?D.WillIgotothebathroom?二、填空题（总共10题，每题2分，总分20分）1.Thecompany______(establish)in1998.2.She______(notfinish)herhomeworkyet.3.We______(go)tothecinemalastnight.4.You______(nothave)towearauniformatschool.5.They______(be)toJapanforthreemonthsbythetimeyouvisitthem.6.I______(notsee)himfortwoyears.7.He______(eat)anapplewhenIsawhim.8.We______(notgo)outyesterdaybecauseitrained.9.You______(must)studyharderifyouwanttopasstheexam.10.Thestudents______(practice)Englisheverymorning.三、判断题（总共10题，每题2分，总分20分）1.Thepresentperfecttenseisusedtodescribeactionsthathappenedinthepast.(×)2."Many"canbeusedwithbothcountableanduncountablenouns.(×)3.Thepastperfecttenseisformedwith"had"+pastparticiple.(√)4."Must"isusedtoexpresssuggestions.(×)5.Theidiom"breaktheice"meanstostartaconversationinaformalsetting.(×)6.Thepresentcontinuoustenseisusedtodescribefutureplans.(×)7.Thenegativeofthepresentperfecttenseis"havenot+pastparticiple."(×)8."Can"ismorepolitethan"may"whenaskingforpermission.(×)9.Thepastperfecttenseisusedtodescribeactionsthathappenedbeforeanotherpastaction.(√)10.Themodalverb"might"isusedtoexpresscertainty.(×)四、简答题（总共4题，每题4分，总分16分）1.Explainthedifferencebetweenthepresentperfecttenseandthepresentsimpletense.2.Howdoyouformthepastperfecttense?Giveanexample.3.WhatisthepurposeofusingmodalverbsinEnglish?4.Describethemeaningandusageoftheidiom"breaktheice."五、应用题（总共4题，每题6分，总分24分）1.Rewritethefollowingsentencesinthepastperfecttense:a.Shefinishedherhomework.b.Hecalledhisfriend.c.TheytraveledtoParis.2.Completethefollowingconversationwithappropriatemodalverbs:A:______Iborrowyourpen?B:Yes,______youlike.A:______Iuseitforafewminutes?B:Sure,______youneed.3.TranslatethefollowingsentenceintoEnglishusingthepresentperfecttense:他们已经在这里待了三个月了。4.Writeashortparagraph(5-7sentences)usingatleastthreedifferenttenses(pastsimple,presentperfect,andfuturesimple).【标准答案及解析】一、单选题1.B解析：单元复习的主要目的是总结关键词汇和语法点。2.C解析："make"是不规则动词。3.B解析："lookforwardto"意为期待某事，带有愉悦的心情。4.B解析：现在完成时用于描述过去开始并持续到现在的动作。5.A解析："alotof"用于不可数名词，"many"用于可数名词。6.A解析：过去完成时的正确用法是"had+过去分词"。7.B解析："must"用于表达必要性。8.A解析：现在进行时的否定形式是"be+not+动词-ing"。9.C解析："breaktheice"意为使人们在社交场合感到舒适。10.A解析："MayI..."是更礼貌的请求许可的方式。二、填空题1.wasestablished2.hasnotfinished3.went4.donothaveto5.willhavebeen6.havenotseen7.waseating8.didnotgo9.must10.arepracticing三、判断题1.×解析：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："many"只用于可数名词。3.√解析：过去完成时的构成是"had+过去分词"。4.×解析："must"用于表达必要性，而不是建议。5.×解析："breaktheice"意为使人们在社交场合感到舒适。6.×解析：现在进行时用于描述正在进行的动作或未来的计划。7.×解析：现在完成时的否定形式是"havenot+过去分词"。8.×解析："may"比"can"更礼貌。9.√解析：过去完成时用于描述过去某个时间点之前发生的动作。10.×解析："might"用于表达可能性，而不是确定性。四、简答题1.现在完成时用于描述过去发生并持续到现在的动作，而现在简单时用于描述经常性或习惯性的动作。例：Ihavelivedhereforfiveyears.(现在完成时)vs.Ilivehere.(现在简单时)2.过去完成时的构成是"had+过去分词"。例：Shehadfinishedherhomeworkbeforeshewentou