2026学年九年级英语下册第四单元基础过关单元检测含答案及解析

2026学年九年级英语下册第四单元基础过关单元检测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.Hehasgonetoschoolforfiveyears.B.Theywillhavefinishedtheprojectbynextweek.C.Shehasbeeneatingfortwohours.D.Theyhavebeentothemuseumyesterday.3.Whatisthecorrectformoftheverbinthesentence"IfIwereyou,Iwouldstudyharder."?A.WasB.WereC.AmD.Is4.Whichwordbestcompletesthesentence"Thenewruleswill______everyoneinthecompany."?A.affectB.effectC.affectiveD.effective5.Whatisthepastparticipleformoftheverb"tolearn"?A.LearnedB.LearningC.LearntD.Learns6.Whichsentenceusesthecorrectcomparativeformof"difficult"?A.Thistestismoredifficultthanthatone.B.Thistestismoredifficulterthanthatone.C.Thistestisthemostdifficultofall.D.Thistestismoredifficultthanthisone.7.Whatisthecorrectwaytowritethepossessiveformof"children"?A.Children'sB.Child'sC.ChildrensD.Childs8.Whichprepositionshouldbeusedinthesentence"Sheisinterestedin______music."?A.atB.onC.inD.for9.Whatisthecorrectwaytoformthefuturecontinuoustense?A.Hewillbegoingtothestore.B.Shewillhavebeeneating.C.Theywillbeeating.D.Itwillbetoeat.10.Whichsentenceisanexampleofthesecondconditional?A.Ifitrains,wewillcancelthepicnic.B.IfIhadstudied,Iwouldhavepassedtheexam.C.Shewillcallyouifsheneedshelp.D.Theyareplayingbasketballnow.二、填空题（总共10题，每题2分，总分20分）1.Thebook______(write)bymyfavoriteauthorlastyear.2.Ifyou______(study)harder,you______(pass)thetest.3.Mysister______(be)______(go)tothelibraryeverydaythisweek.4.Thecompany______(introduce)anewpolicynextmonth.5.Thisisthe______(busy)dayoftheyear.6.She______(notfinish)herhomeworkyet.7.Ifit______(rain)tomorrow,we______(stay)athome.8.Thestudents______(watch)amovieafterclass.9.He______(be)______(travel)toJapannextyear.10.Thisisthe______(expensive)carintheshowroom.三、判断题（总共10题，每题2分，总分20分）1.Thepastsimpletenseisusedtotalkaboutactionsthathappenedataspecifictimeinthepast.(√)2.Thepresentperfecttenseisusedtotalkaboutactionsthatstartedinthepastandcontinuetothepresent.(√)3.Thefuturesimpletenseisformedbyadding"will"tothebaseformoftheverb.(√)4.Thesecondconditionalisusedtotalkabouthypotheticalsituationsinthepresentorfuture.(×)5.Thethirdconditionalisusedtotalkabouthypotheticalsituationsinthepast.(√)6.Thepresentcontinuoustenseisusedtotalkaboutactionshappeningrightnow.(√)7.Thefuturecontinuoustenseisusedtotalkaboutactionsthatwillbehappeningataspecifictimeinthefuture.(√)8.Thepassivevoiceisusedwhenthesubjectofthesentenceperformstheaction.(×)9.Thepossessiveformof"teacher"is"teach's."(×)10.Thepreposition"on"isusedtotalkabouttime.(×)四、简答题（总共4题，每题4分，总分16分）1.Explainthedifferencebetweenthepresentsimpleandpresentcontinuoustenses.2.Howdoyouformthepastparticipleofregularandirregularverbs?3.Whatisthepurposeofusingthesecondconditional?4.Whyisthepassivevoiceusedinsomesentences?五、应用题（总共4题，每题6分，总分24分）1.Rewritethefollowingsentenceinthepassivevoice:"Theteachergaveushomework."2.Completethesentencewiththecorrectformoftheverbinbrackets:"IfI______(have)moretime,I______(read)morebooks."3.Transformthefollowingsentenceintothefuturecontinuoustense:"Theywillfinishtheprojectnextweek."4.Usethecorrectformoftheverbtocompletethesentence:"She______(notgo)tothepartybecauseshe______(be)sick."【标准答案及解析】一、单选题1.B解析：absolutely意为“绝对地”，表示肯定的语气。2.A解析：presentperfecttense用于描述过去发生并持续到现在的动作。3.B解析：secondconditional的句式为"If+pasttense,would+baseform"，表示对现在或未来的假设。4.A解析：affect意为“影响”，符合句意。5.A解析：learn的过去分词为learned。6.A解析：comparativeformof"difficult"is"moredifficult"。7.A解析：possessiveformof"children"is"children's"。8.C解析：in用于表示兴趣。9.C解析：futurecontinuoustense为"willbe+verb-ing"。10.B解析：secondconditional的句式为"If+pasttense,would+baseform"。二、填空题1.waswritten解析：pastsimpletensefor"write"。2.studied,wouldpass解析：secondconditionalstructure.3.hasbeengoing解析：presentperfectcontinuoustenseforongoingaction.4.willintroduce解析：futuresimpletenseforfutureplans.5.busiest解析：superlativeformof"busy".6.hasn'tfinished解析：presentperfectnegativeforunfinishedaction.7.rains,wouldstay解析：secondconditionalstructure.8.arewatching解析：presentcontinuoustenseforfuturearrangement.9.willbetraveling解析：futurecontinuoustenseforfutureplan.10.mostexpensive解析：superlativeformof"expensive".三、判断题1.√2.√3.√4.×解析：secondconditionalisforpresent/futurehypotheticalsituations.5.√6.√7.√8.×解析：passivevoiceisusedwhenthesubjectreceivestheaction.9.×解析：possessiveformof"teacher"is"teacher's".10.×解析：onisusedfortime,infortime.四、简答题1.解析：presentsimpletenseisusedforhabitualactionsorfacts,whilepresentcontinuoustenseisusedforactionshappeningnowortemporarysituations.2.解析：regularverbsadd"-ed"(e.g.,walk-walked),irregularverbshaveuniqueforms(e.g.,go-went).3.解析：secondconditionalisusedtotalkabouthy