2026年新科教版初中七年级英语上册第四单元英语情态动词用法练习卷含解析

2026年新科教版初中七年级英语上册第四单元英语情态动词用法练习卷含解析考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________考核对象：初中七年级学生试卷总分：100分一、单选题（总共10题，每题2分，共20分）1.She______swimverywell,butshedoesn’tlikewater.A.canB.couldC.mayD.must2.You______borrowmybook,butremembertoreturnitontime.A.mustn’tB.needn’tC.mayD.can3.He______beathomenow.Hisphoneisringing.A.mustB.can’tC.shouldD.may4.We______gotothepartybecausewehavetoomuchhomework.A.mustB.needn’tC.canD.maynot5.Theteachersaidwe______finishourprojectbyFriday.A.mustB.mightC.needn’tD.could6.You______wearauniformatschool,accordingtotherules.A.mustB.maynotC.canD.needn’t7.I______passtheexamifIstudyhard.A.mayB.mightC.canD.must8.She______belateforthemeeting.Thetrafficisterrible.A.mustB.can’tC.shouldD.may9.You______bringanumbrellatomorrow.Itmightrain.A.mustB.needn’tC.canD.may10.He______helpmewithmyhomework,butheisbusy.A.mustB.mayC.needn’tD.can’t参考答案：1.A2.B3.A4.B5.A6.A7.C8.B9.D10.C二、填空题（总共10题，每题2分，共20分）1.You______driveacarifyouareunder18.2.She______speakthreelanguagesfluently.3.He______betiredbecausehedidn’tsleepwelllastnight.4.We______gotothemuseumnextSunday.5.You______wearahelmetwhencycling.6.I______passthetestifIreviewmore.7.They______beatthecinemanow.Themoviestartsat7PM.8.You______bringyourIDcardtothebank.9.She______beadoctorwhenshegrowsup.10.We______finishtheprojecttodayortomorrow.参考答案：1.can’t2.can3.must4.might5.must6.can7.might8.must9.may10.can三、判断题（总共10题，每题2分，共20分）1.YoumustfinishyourhomeworkbeforewatchingTV.(×)2.Shemaybelateforschoolbecausesheissick.(√)3.Hecan’tplaythepiano,buthewantstolearn.(√)4.Youneedn’twearauniformatthisschool.(√)5.Shemustbeathomenow.Sheisn’tatschool.(√)6.Youmayborrowmybook,butdon’tforgettoreturnit.(√)7.Hecan’tgotothepartybecausehehastowork.(√)8.Youmustn’teatintheclassroom.(√)9.Shemaynotbeabletohelpyouwiththeproblem.(√)10.Youcan’tdriveacarifyoudon’thavealicense.(√)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.Whatdoes“must”meaninasentence?Giveanexample.参考答案：“Must”expressesstrongnecessityorobligation.Example:Youmustfinishyourhomeworkbeforegoingout.2.Howis“may”differentfrom“might”?参考答案：“May”isusedforpossiblefutureactionsorpermissions,while“might”ismorelikelyforlesscertainpossibilities.Example:Youmaygototheparty./Shemightbelate.3.Whydoweuse“needn’t”inasentence?参考答案：“Needn’t”isusedtoshowthatsomethingisnotnecessary.Example:Youneedn’tbringanumbrellabecauseitisn’training.五、应用题（总共2题，每题9分，共18分）1.Completethefollowingsentenceswiththecorrectmodalverb(must,can,may,might,needn’t,mustn’t).a.I______helpyouwiththismathproblembecauseIdon’tunderstanditeither.b.You______wearauniformatthisschool,butit’soptional.c.She______beatthelibrarynow.Shesaidshewasstudyingthere.d.He______drivecarefullybecausetheroadisslippery.e.You______bringyourlunchtomorrow.Thereisacafeteriainschool.f.They______belateforthetrainiftheyleavesoon.g.You______callyourparentsifyouaresick.h.I______passtheexamifIstudyharder.i.You______swiminthepoolwithoutalifejacket.参考答案：a.can’tb.mayc.mightd.muste.needn’tf.won’tg.shouldh.cani.mustn’t2.Rewritethefollowingsentencesusingthecorrectmodalverb.a.Heisverygoodatplayingtheguitar.→He______playtheguitarwell.b.Itmightraintomorrow.→It______raintomorrow.c.Youhavetofinishyourhomeworknow.→You______finishyourhomeworknow.d.Shedoesn’thavetowearauniformatthisschool.→She______wearauniformatthisschool.e.Theyarenotallowedtousephonesinclass.→They______usephonesinclass.参考答案：a.canb.mayc.mustd.needn’te.mustn’t标准答案及解析一、单选题1.A“Can”expressesability.2.B“Needn’t”means“don’thaveto.”3.A“Must”indicatesstrongprobability.4.B“Mustn’t”expressesprohibition.5.A“Must”indicatesstrongobligation.6.A“Must”expressesnecessity.7.C“Can”expressesability.8.B“Can’t”indicatesimpossibility.9.D“May”suggestspossibility.10.C“Can’t”expressesinability.二、填空题1.can’t→mustnot2.can→may3.must→might4.might→must5.must→needn’t6.can→may7.might→must8.must→can’t9.may→can10.can→must三、判断题1.דMust”isforstrongobligation,notjustnecessity.2.√“May”expressespossibility.3.√“Can’t”indicatesinability.4.√“Needn’t”meansnoobligation.5.√“Must”suggestsstrongprobability.6.√“May”givespermission.7.√“Can’t”expressesinability.8.√“Mustn’t”isprohibition.9.√“Maynot”expressespossibilityofnegation.10.√“Can’t”requiresalicense.四、简答题1.“Must”showsstrongne