专四谓语动词真题及答案

专四谓语动词真题及答案

一、填空题（每题2分，共20分）1.Thecompany______anewprojectnextmonth.2.She______notfinishedherhomeworkyet.3.Ifit______tomorrow,wewillgotothepark.4.Bythetimetheyarrived,thetrain______alreadyleft.5.Neitherthestudentsnortheteacher______awareoftheproblem.6.Mybrother______livinginLondonforfiveyears.7.They______notbeentoParissince2010.8.IfI______you,Iwouldapologize.9.Thebook______writtenbyJaneAusten.10.Allofthestudents______passedtheexam.二、判断题（每题2分，共20分）1.Hehasbeenworkinghereforthreeyears.()2.Shewillbeworkingherenextweek.()3.Theyhadfinishedtheirworkbeforethedeadline.()4.Ifitrainstomorrow,wewillcancelthepicnic.()5.ThebookwaswrittenbyJaneAusten.()6.Shehasnotfinishedherhomeworkyet.()7.MybrotherwillbelivinginLondonforfiveyears.()8.TheyhadnotbeentoParisbefore2010.()9.IfIwereyou,Iwouldapologize.()10.Allofthestudentshavepassedtheexam.()三、选择题（每题2分，共20分）1.Thecompany______anewprojectnextmonth.A.willstartB.startsC.isstartingD.hasstarted2.She______notfinishedherhomeworkyet.A.didn'tB.hasn'tC.hasn'tbeenD.isn't3.Ifit______tomorrow,wewillgotothepark.A.willrainB.rainsC.israiningD.hasrained4.Bythetimetheyarrived,thetrain______alreadyleft.A.hadB.hasC.wasD.willhave5.Neitherthestudentsnortheteacher______awareoftheproblem.A.isB.areC.wasD.were6.Mybrother______livinginLondonforfiveyears.A.hasbeenB.havebeenC.wasD.has7.They______notbeentoParissince2010.A.didn'tB.haven'tC.haven'tbeenD.wasn't8.IfI______you,Iwouldapologize.A.amB.beC.wereD.is9.Thebook______writtenbyJaneAusten.A.wasB.wereC.isD.hasbeen10.Allofthestudents______passedtheexam.A.hasB.haveC.hadD.were四、简答题（每题5分，共20分）1.Explainthedifferencebetweenthesimplepresenttenseandthepresentcontinuoustense.2.Describethefunctionofthefutureperfecttenseinasentence.3.Howdoesthepastperfecttensedifferfromthepastcontinuoustense?4.Discusstheuseofthesubjunctivemoodinconditionalsentences.五、讨论题（每题5分，共20分）1.Discusstheimportanceofchoosingthecorrecttenseinwritingandhowitaffectsthemeaningofasentence.2.Explainhowtheuseofmodalverbscanchangethemeaningofasentenceandprovideexamples.3.Discusstheroleofthepassivevoiceinacademicwritinganditsimpactontheclarityofthemessage.4.Howdoestheuseofthesubjunctivemoodreflecttheformalityofalanguageanditsculturalsignificance?答案和解析一、填空题1.willstart2.hasn'tfinished3.rains4.hadleft5.is6.hasbeen7.haven'tbeen8.were9.was10.have二、判断题1.√2.√3.√4.√5.√6.√7.√8.√9.√10.√三、选择题1.A2.B3.B4.A5.A6.A7.B8.C9.A10.B四、简答题1.Thesimplepresenttenseisusedtodescribehabitualactions,generaltruths,andfacts.Itisformedbyusingthebaseformoftheverb.Thepresentcontinuoustenseisusedtodescribeactionshappeningatthemomentofspeakingoractionsthataretemporaryandongoing.Itisformedbyusingthepresenttenseof"tobe"followedbythe-ingformoftheverb.2.Thefutureperfecttenseisusedtodescribeanactionthatwillbecompletedbeforeaspecifictimeinthefuture.Itisformedbyusing"willhave"followedbythepastparticipleoftheverb.3.Thepastperfecttenseisusedtodescribeanactionthatwascompletedbeforeanotheractioninthepast.Itisformedbyusing"had"followedbythepastparticipleoftheverb.Thepastcontinuoustenseisusedtodescribeanactionthatwasongoingataspecifictimeinthepast.Itisformedbyusing"was/were"followedbythe-ingformoftheverb.4.Thesubjunctivemoodisusedtoexpresswishes,suggestions,demands,andhypotheticalsituations.Itisformedbyusingthebaseformoftheverbor"were"forthefirstpersonsingularinthepresenttenseand"had"forthepasttense.五、讨论题1.Choosingthecorrecttenseinwritingiscrucialbecauseithelpstoconveytheintendedmeaningandclarityofthemessage.Differenttensescanchangethetimingandsequenceofevents,andusingthewrongtensecanleadtoconfusionormisinterpretation.Forexample,usingthepresenttensetodescribeapasteventwouldcreateanillogicalsequenceoftime.2.Modalverbssuchas"can,""could,""may,""might,""will,""would,""should,"and"must"canchangethemeaningofasentencebyexpressingdifferentdegreesofcertainty,possibility,necessity,orpermission.Forexample,"Hecango"expressesability,while"Hecouldgo"expressespossibilityorpoliteness.3.Thepassivevoiceisusedinacademicwritingtofocusontheactionorresultratherthantheactor.Itcanenhancetheclarityandobjectivityofthemessagebyomittingthesubject.However,overuseofthepassivevoicecanmakethewritingsoundvagueorimpersonal.4.Theuseofthesubjunctivemoodreflectstheformalityofalanguageanditsculturalsignificancebyexpressinghypotheticalorcontrary-to-factsituat