情态动词试题及答案

情态动词试题及答案

一、引言英语学习中，情态动词是语法体系的重要组成部分，其用法灵活且考点密集为帮助同学们巩固相关知识点，特整理以下练习题，涵盖单项选择、多项选择、判断及简答四种题型，供自测与提升试题覆盖情态动词的核心用法（如能力、推测、允许、建议等），难度由基础到进阶，适合不同学习阶段的学生使用

二、单项选择题（共30题，每题1分）从A、B、C、D四个选项中，选出最佳答案—Can youspeak French—Sorry,I______.I onlyknow alittle English.A.can’t B.mustn’t C.needn’t D.shouldn’tYou______be tiredafter workingfor8hours.Let’shave arest.A.can B.must C.need D.may—______I borrow your dictionary—Sure,here youare.A.Must B.Should C.May D.WouldHe______be in the office.I sawhim leavejust now.A.can’t B.mustn’t C.needn’t D.shouldn’tYou______wear aseatbelt whendriving.It’s thelaw.A.can B.may C.must D.could—______you helpme carrythis boxIt’s tooheavy.—Of course,I’d loveto.A.Need B.Should C.Must D.Could第1页共11页She______be adoctor.She’s studyingmedicine atuniversity.A.must B.might C.can’t D.needn’tYou______finish your homework beforedinner,or yourmomwill be angry.A.can B.may C.should D.would—______I takethis bookout ofthe library—No,you______.It’s forin-library useonly.A.Can;can’t B.May;needn’tC.Must;mustn’t D.Should;couldn’tThe meeting______start at2pm,but I’m not sure yet.A.might B.must C.need D.shouldYou______worry aboutthe exam.You’ve studiedhardenough.A.can’t B.mustn’t C.needn’t D.shouldn’t—______you passme thesalt,please—Certainly.Here youare.A.Will B.Must C.Need D.OughtThe library______close at9pm,so wehave toleave now.A.will B.would C.is goingto D.shallHe______have arrived by now.He leftat8am andittakes2hours.A.must B.might C.could D.shouldYou______not smokein thisbuilding.It’s anon-smoking area.第2页共11页A.can B.may C.must D.need—______I use your phoneMine isout ofbattery.—Yes,go ahead.A.Should B.Must C.May D.WillShe______be atthe party tonight.She toldme she’dcome.A.must B.can’t C.needn’t D.mightYou______tell yourteacher aboutthe mistake.It’simportant.A.should B.would C.will D.shallThe concerttickets______be soldout.Let’s buythemquickly.A.must B.might C.can D.need—______you likea cupof coffee—Yes,please.A.Will B.Would C.Do D.CanYou______have toldme youwere coming.I wouldhavecooked yourfavorite dish.A.should B.must C.could D.mightThe museum______be openon Sundays,but I’m notsure.Let mecheck.A.will B.might C.must D.canHe______speak threelanguages:English,French,andSpanish.A.can B.must C.should D.need第3页共11页You______not driveif you’re tired.It’s dangerous.A.can B.may C.must D.need—______I comein Thedoor isopen.—Yes,please.A.Must B.Should C.May D.WillShe______be veryhappy whenshe hearsthe news.A.must B.might C.can D.needYou______return thebook byFriday.The duedate istomorrow.A.can B.must C.may D.could—______you helpme withthis problemI’m stuck.—Let mesee.A.Will B.Should C.Must D.OughtThe flight______be delayedbecause ofthe badweather.We needto checkthe status.A.might B.must C.can D.shouldYou______not talkloudly in the library.It’s aquietplace.A.can B.may C.must D.need三

（1）多项选择题（共20题，每题2分）每题有多个正确答案，多选、少选或错选均不得分Which ofthe followingsentences usemust to expressobligationA.You must wear aseatbelt.B.You must have finishedyourhomework.第4页共11页C.I mustgo to the store.I’m outof milk.D.He must be atschool now.Which modal verbs canexpress possibilityA.may B.must C.might D.shouldCould canbe used to:A.express pastability.B.make apolite request.C.show possibilityin thepresent.D.express obligation.Which sentencesuse shouldto giveadviceA.You shouldsee adoctor ifyou’re notfeeling well.B.You shouldhave calledme earlier.C.I shouldfinish thisproject byFriday.D.You shouldnot lieto yourparents.Which modalverbs canexpress permissionA.can B.may C.must D.willNeedn’t is used to:A.say thatsomething isnot necessary.B.ask ifsomething isnecessary.C.express obligation.D.show pastnecessity.Which sentencesuse willto expressfuture intentionA.I willvisit mygrandparents nextweekend.B.It willrain tomorrow,according to the forecast.C.She willhelp youwith yourhomework.第5页共11页D.You willpass the exam ifyou studyhard.Would canbe usedto:A.express pasthabits.B.make apolite request.C.show willingness.D.express possibilityinthepresent.Which modalverbs areused for推测inferenceA.must B.might C.can’t D.shouldWhich sentencesuse maytoexpresspermissionA.May IborrowyourpenB.You mayleave earlytoday ifyou finishwork.C.May theforce bewith you!D.He maynot cometo thepartytonight.Have to/has toand mustare different because:A.have tois based on externalrules.B.must isbasedonpersonal obligation.C.have tohas differentforms hadto,will haveto.D.must isused for推测.Which sentencesuse dareA.Dare youjump offthe cliffB.I darenot goout aloneat night.C.Do youdare tospeak upD.She daresto saywhat shethinks.Need canbe usedas:A.a modalverb innegative sentences.第6页共11页B.a mainverb inquestions.C.an auxiliaryverb inpositive sentences.D.a nounmeaning necessity.Which sentencesuse ought toA.You ought to apologizeto yourfriend.B.We ought to have arrivedbynow.C.She oughtnot tobe lateagain.D.Ought Ito tellthe truthWhichmodalverbsexpress abilityA.can B.could C.was able to D.mightMight isusedto:A.show possibilityinthepast.B.make aweaker suggestionthan may.C.express doubt.D.show certainty.Which sentencesuse shouldn’tA.You shouldn’t smokein public.B.You shouldn’t haveeaten somuch.C.Shouldn’twego tothe parkD.He shouldn’tbehere now.Will canexpress:A.future time.B.willingness.C.prediction.D.permission.第7页共11页Which sentencesuse can’ttoexpress impossibilityA.The storeis closed.It can’tbeopen now.B.He can’t speak English,so heneeds help.C.You can’thavefinished thework soquickly.D.Can’t yousee thesign Nosmoking!Could have+past participleisusedto:A.express amissed opportunity.B.show apast possibilitythat didn’t happen.C.criticize someonefor amistake.D.make apolite request.三

（2）判断题（共20题，每题1分）判断下列句子中情态动词的用法是否正确，正确的打“√”，错误的打“×”—Can Iuseyourlaptop—Yes,you can.He mustbeateacher.He wearsa suitevery day.You shouldto studyharder fortheexam.May Ihaveaglass ofwater,pleaseShe might be atthe movieslast night,but I’m notsure.You needn’ttobuy anew book.The libraryhas one.I willgo tothe gymtomorrow,but I’m notsure yet.Must Ireturn thebook todayHe couldspeakEnglishfluently when he was

10.You mustnot totalk inthe library.第8页共11页—Would youlike sometea—Yes,please.The meetingwill startat3pm,so wecan arriveon time.She mightnot havefinished herhomework,but shesaidshe did.You shouldhave toldme youwere coming.Can youtell methe waytothestationMustn’t Ileave before5pmHe wouldplay footballevery weekendwhenhewas astudent.The trainmightbedelayed,so weshould takethe businstead.I needto gotothebank,so Ican’t stayfor lunch.She couldbe inParis now.Her flightwas toParis thismorning.

四、简答题（共2题，每题5分）简述should和ought to在表示建议时的区别举例说明could和was/were ableto在表达过去能力时的用法差异参考答案

一、单项选择题1-5:A BC AC6-10:D BC A A11-15:C AA DC第9页共11页16-20:C AAAB21:A22:B23:A24:C25:C26:A27:B28:A29:A30:C

二、多项选择题A,C

2.A,C,D

3.A,B,C

4.A,B

5.A,BA,B

7.A,C

8.A,B,C

9.A,B,C,D

10.A,BA,B,C

12.A,B,C,D

13.A,B,D

14.A,B,C,D

15.A,B,CA,B,C

17.A,B,C

18.A,B,C

19.A,C

20.A,B,C

三、判断题√

2.√（注此处表示肯定推测，符合语境）

3.×（应为should study）

4.√

5.×（应为might havebeen）×（应为needn’t buy）

7.×（will表示确定计划，与notsure矛盾）

8.√

9.√

10.×（应为must nottalk）√

12.×（will表预测，can表能力，此处应为can）

13.√

14.√

15.√×（应为Need I）

17.√

18.√

19.×（need作实义动词，后接to）

20.√

四、简答题参考答案should更口语化，适用范围广；oughtto语气更强，更正式，常隐含道德或责任层面的建议例:You shouldeat morevegetables.（日常建议）第10页共11页You oughtto apologizefor beinglate.（强调责任的正式建议）参考答案could表示过去具备能力但未实际做到；was/were ableto表示过去成功做到了某事例1:She couldswim whenshe was5,but shenever tried.（有能力但未尝试）例2:He wasabletosolve theproblem withmy help.（成功做到）文档说明本试题涵盖情态动词核心考点，适合中学及大学英语学习者自测答案解析简洁明辨，简答题结合实例帮助理解语法差异，可作为日常练习及备考资料使用第11页共11页。