2026年湖南省湘教版高中英语高二年级上册第7单元语法练习题及答案

2026年湖南省湘教版高中英语高二年级上册第7单元语法练习题及答案第1页共1页2026年湖南省湘教版高中英语高二年级上册第7单元语法练习题及答案一、单项选择题（共10小题，每题2分）1.Whichofthefollowingsentencesiscorrectlyusingthepresentperfecttense?A.Ihavegonetothelibraryyesterday.B.Shehasbeentothelibraryforthreehours.C.Theyhavegonetothelibrarysincelastweek.D.Wehavebeentothelibrarylastmonth.参考答案：B2.Whatisthecorrectformoftheverbinthesentence"IfIwereyou,Iwouldstudyharder"?A.WereB.WasC.AmD.Is参考答案：B3.Whichsentencecorrectlyusesthepassivevoice?A.Thebookwasreadbymeyesterday.B.Hereadsthebookeveryday.C.Thebookisbeingreadbyhimnow.D.Thebookwillbereadbyhimtomorrow.参考答案：C4.Inthesentence"Theyhavelivedinthiscityfortenyears,"whattenseisused?A.SimplepresentB.SimplepastC.PresentcontinuousD.Presentperfect参考答案：D5.Whichofthefollowingisacorrectuseofthesecondconditional?A.Ifitrains,wewillcancelthepicnic.B.Ifitrained,wewouldcancelthepicnic.C.Ifitwillrain,wewouldcancelthepicnic.D.Ifithadrained,wewouldhavecanceledthepicnic.参考答案：B6.Whatisthecorrectformoftheverbinthesentence"Hehasbeenworkingheresince2010"?A.HasbeenworkingB.HavebeenworkedC.HasworkedD.Havebeenworking参考答案：A7.Whichsentencecorrectlyusesthepastperfecttense?A.Shehadfinishedherhomeworkbeforeshewenttobed.B.Shefinishedherhomeworkbeforeshewenttobed.C.Shehasfinishedherhomeworkbeforeshewenttobed.D.Shewasfinishingherhomeworkbeforeshewenttobed.参考答案：A8.Whatisthecorrectformoftheverbinthesentence"Iftheyhadstudied,theywouldhavepassedtheexam"?A.HadstudiedB.HavestudiedC.StudiedD.Werestudying参考答案：A9.Whichsentencecorrectlyusesthefutureperfecttense?A.Shewillhavefinishedherprojectbynextweek.B.Shewillfinishherprojectbynextweek.C.Shehasfinishedherprojectbynextweek.D.Shewillbefinishingherprojectbynextweek.参考答案：A10.Whatisthecorrectformoftheverbinthesentence"IfIhadknownyouwerecoming,Iwouldhavemetyouatthestation"?A.HadknownB.HaveknownC.KnownD.Wasknowing参考答案：A二、填空题（共10小题，每题2分）1.Theboy_______(be)playingfootballintheparkwhenitstartedtorain.参考答案：is2.IfI_______(have)moretime,Iwouldreadthatbook.参考答案：had3.Bythetimetheyarrived,thetrain_______(have)alreadyleft.参考答案：had4._______(be)youwaitingformehereallthistime?参考答案：Have5.Shewishesshe_______(be)abletospeakthreelanguagesfluently.参考答案：could6.Notonly_______(do)heplaythepiano,buthealsocomposeshisownmusic.参考答案：does7.Themanageraskedme_______(explain)theprojectdetailstotheteam.参考答案：toexplain8.Ifit_______(rain)tomorrow,wewillhavetocancelthepicnic.参考答案：rains9._______(be)thereanychanceofusmeetingagainsoon?参考答案：Is10.Bytheendofnextmonth,I_______(finish)thiscourse.参考答案：willhavefinished三、判断题（共10小题，每题2分）1.Therelativeclausecanbeusedtomodifyanounorapronoun.参考答案：√2.InEnglish,thepresentperfecttenseisformedwith"have"or"has"plusthepastparticipleoftheverb.参考答案：√3."Which"isusedtoaskaboutaspecificpersonorthing,while"What"isusedtoaskaboutsomethingingeneral.参考答案：√4.Thepassivevoiceisoftenusedtoemphasizetheobjectoftheactionratherthanthesubject.参考答案：√5.Inreportedspeech,thetenseofthemainclauseisusuallychangedtothetenseofthereportedclause.参考答案：×6."Too"means"also"andisusedtoaddmoreinformationtoastatement.参考答案：×7.Theword"its"isapossessivepronoun,while"it's"isacontractionof"itis"or"ithas."参考答案：√8.Inasentence,acommaisusedtoseparatetwoindependentclauseswhentheyarejoinedbyacoordinatingconjunction.参考答案：√9.Thesubjunctivemoodisusedtoexpresswishes,suggestions,ordemands.参考答案：√10.Theword"affect"isaverb,while"effect"isanoun.参考答案：√四、简答题（共8小题，每题2分）1.WhatisthestructureofarelativeclauseinEnglish?参考答案：Arelativeclauseistypicallystructuredwitharelativepronoun(who,whom,whose,which,that)orarelativeadverb(when,where,why)atthebeginning,followedbyasubjectandaverb.Itmodifiesanounornounphrasethatcomesbeforeit.2.Howdoyouusethepresentperfecttensetodescribelifeexperiences?参考答案：Thepresentperfecttenseisusedtodescribelifeexperiences,achievements,orchangesthathaverelevancetothepresent.Itisformedwith"have/has+pastparticiple".Forexample,"Ihavetraveledtomanycountries."Thistenseemphasizestheresultorexperienceratherthanthespecifictimeoftheaction.3.Canyougiveanexampleofasentenceusinganon-definingrelativeclause?参考答案：Anexampleofasentenceusinganon-definingrelativeclauseis"Mybrother,wholivesinLondon,isadoctor."Thenon-definingrelativeclauseprovidesadditionalinformationabout"Mybrother"butisnotessentialtothemeaningofthesentence.Itisusuallysetoffbycommas.4.Explainthedifferencebetween"havebeento"and"havegoneto".参考答案："Havebeento"indicatesacompletedtriptoaplace,while"havegoneto"indicatesatripthatisinprogressorhasnotyetbeencompleted.Forexample,"IhavebeentoParistwice."(Completedtrip)vs."IhavegonetoParis."(CurrentlyinParisortripisongoing).5.Inwhatsituationswouldyouusethesimplepasttenseinsteadofthepresentperfecttense?参考答案：Thesimplepasttenseisusedtodescribeactionsthathappenedataspecifictimeinthepastandarecompleted.Itisusedinsteadofthepresentperfecttensewhenthetimeoftheactionisclearlystatedinthepast.Forexample,"Iwatchedamovieyesterday."(Specifictime:yesterday).6.Howcanyouformapassivevoicesentencewiththeverb"write"?参考答案：Apassivevoicesentencewiththeverb"write"canbeformedas"TheletterwaswrittenbyJohn."Inthissentence,"Theletter"isthesubject,"waswritten"isthepassiveverbform,and"byJohn"istheagent.7.Whatisthefunctionofagerundinasentence?参考答案：Agerundisaverbformthatendsin"-ing"andfunctionsasanouninasentence.Itcanbethesubject,object,orcomplementofaverb,orthesubjectorobjectofapreposition.Forexample,"Swimmingismyfavoritehobby."(Subject)vs."Ienjoyswimming."(Object).8.Describetheprocessofusingthesecondconditionalinasentence.参考答案：Thesecondconditionalisusedtodescribehypotheticalorunlikelysituationsandtheirpossibleresultsinthepresentorfuture.Itisformedwith"if+simplepasttense,...would+baseformofverb."Forexample,"IfIhadacar,Iwouldgotothebeach."Thissentencedescribesahypotheticalsituation(havingacar)anditsresult(goingtothebeach).五、阅读理解题（共8小题，每题3分）Therapidadvancementofartificialintelligence(AI)hasbeenatopicofintensediscussioninrecentyears.ProponentsarguethatAIwillbringunprecedentedefficiencyandconveniencetoourlives,automatingtasksandsolvingcomplexproblems.However,criticsexpressconcernsaboutpotentialjoblossesandethicalissues.AbalancedperspectiveisessentialtounderstandboththebenefitsandrisksofAI.OneofthemostsignificantadvantagesofAIisitsabilitytoenhanceproductivity.Forinstance,inmanufacturing,AI-poweredrobotscanwork24/7withoutbreaks,significantlyincreasingoutput.Inhealthcare,AIalgorithmscananalyzemedicalimagesmoreaccuratelyandquicklythanhumanradiologists,leadingtoearlierdiseasedetection.TheseapplicationsdemonstrateAI'spotentialtotransformindustriesandimprovequalityoflife.Ontheotherhand,theriseofAIraisesvalidconcerns.Manyjobsthatinvolverepetitivetasksareatriskofbeingautomated.Forexample,cashiers,dataentryclerks,andevensomedriverscouldbereplacedbyAIsystems.Thisshiftmightleadtounemploymentandeconomicinequalityifpropermeasuresarenottaken.Additionally,AIraisesethicalquestions,suchasprivacyconcernsandthepotentialforAItobeusedformaliciouspurposes.Toaddressthesechallenges,governmentsandbusinessesmustcollaboratetoensureasmoothtransition.Investingineducationandretrainingprogramscanhelpworkersadapttonewjobrequirements.StricterregulationscanalsomitigatetherisksofAI,ensuringitisusedresponsibly.Moreover,fosteringpublicawarenessanddialogueaboutAIcanhelpshapeafuturewhereitsbenefitsaremaximizedwhileitsrisksareminimized.Inconclusion,AIpresentsbothopportunitiesandchallenges.Byacknowledgingitspotentialandactivelyaddressingitsdrawbacks,wecanharnessitspowertocreateabetterfutureforeveryone.1.Whatisthemaintopicofthepassage?A.ThehistoryofartificialintelligenceB.ThebenefitsandrisksofartificialintelligenceC.TheimpactofAIonhealthcareD.TheethicalissuesofAI参考答案：B2.Accordingtothepassage,whatisoneofthemostsignificantadvantagesofAI?A.ItcanreduceunemploymentB.ItcanenhanceproductivityC.ItcansolveethicalissuesD.Itcanimproveprivacy参考答案：B3.Whatjobsarementionedasbeingatriskofbeingautomated?A.DoctorsandlawyersB.CashiersanddataentryclerksC.TeachersandengineersD.Scientistsandresearchers参考答案：B4.HowcangovernmentsandbusinessesaddressthechallengesofAI?A.BybanningAItechnologyB.ByinvestingineducationandretrainingprogramsC.ByencouragingmorepeopletouseAID.Byignoringtherisksandfocusingonbenefits参考答案：B5.Whatistheauthor'smainpurposeinwritingthepassage?A.TopersuadereaderstosupportAIB.TocriticizetheuseofAIC.ToinformreadersaboutthepotentialandchallengesofAID.TopromoteAIinhealthcare参考答案：C6.Accordingtothepassage,whatisoneoftheethicalconcernsaboutAI?A.ItcanincreasejobopportunitiesB.ItcanimprovehealthcareC.ItcanbeusedformaliciouspurposesD.Itcanenhanceprivacy参考答案：C7.WhatdoesthepassagesuggestaboutthefutureofAI?A.AIwillreplaceallhumanjobsB.AIwillonlybringbenefitstosocietyC.AIwillrequirecarefulmanagementtobalancebenefitsandrisksD.AIwillbebannedinmostcountries参考答案：C8.Theword"unprecedented"inthefirstparagraphisclosestinmeaningto:A.UnusualB.ExpectedC.LimitedD.Common参考答案：A标准答案与解析一、单项选择题1.参考答案：B解析：选项A中"yesterday"与现在完成时态矛盾；选项C中"sincelastweek"应使用现在完成时，但句子结构不完整；选项D中"lastmonth"与现在完成时态矛盾。选项B正确使用了现在完成时态，表示动作从过去开始并持续到现在。2.参考答案：B解析：句子"IfIwereyou,Iwouldstudyharder"是虚拟语气中的第二条件句，表示与事实相反的假设情况。在第二条件句中，从句使用过去式，主句使用"would"加动词原形。选项B"was"是正确的过去式形式。3.参考答案：C解析：选项A中"wasreadbyme"应为被动语态，但"byme"多余；选项B是主动语态；选项C正确使用了被动语态，表示动作由他人执行；选项D中"willberead"是将来时，不符合题意。4.参考答案：D解析：句子"Theyhavelivedinthiscityfortenyears"使用的是现在完成时态，表示动作从过去开始并持续到现在。选项A是简单现在时；选项B是简单过去时；选项C是现在进行时；选项D是现在完成时。5.参考答案：B解析：选项A是第一条件句；选项B正确使用了第二条件句，表示与事实相反的假设情况；选项C中"willrain"不符合第二条件句的语法规则；选项D是第三条件句。6.参考答案：A解析：句子"Hehasbeenworkingheresince2010"使用的是现在完成进行时态，表示动作从过去开始并持续到现在。选项B中"havebeenworked"是被动语态；选项C是现在完成时；选项D是现在进行时。7.参考答案：A解析：选项A正确使用了过去完成时态，表示在过去某一时间点之前已经完成的动作；选项B是简单过去时；选项C是现在完成时；选项D是过去进行时。8.参考答案：A解析：句子"Iftheyhadstudied,theywouldhavepassedtheexam"是虚拟语气中的第三条件句，表示与事实完全相反的假设情况。在第三条件句中，从句使用过去完成时，主句使用"wouldhave"加动词原形。选项A"hadstudied"是正确的过去完成时形式。9.参考答案：A解析：选项A正确使用了未来完成时态，表示在将来某一时间点之前将完成的动作；选项B是简单将来时；选项C是现在完成时；选项D是将来进行时。10.参考答案：A解析：句子"IfIhadknownyouwerecoming,Iwouldhavemetyouatthestation"是虚拟语气中的第三条件句，表示与事实完全相反的假设情况。在第三条件句中，从句使用过去完成时，主句使用"wouldhave"加动词原形。选项A"hadknown"是正确的过去完成时形式。二、填空题1.is解析：本题考查一般现在时的用法。根据句中的时间状语"whenitstartedtorain"可以判断，从句动作发生在过去，主句动作发生在从句动作的同时，因此主句应使用一般现在时。be动词根据主语boy变为is。2.had解析：本题考查虚拟语气中的过去时态。If引导的非真实条件句表示与过去事实相反的情况，主句应使用wouldhavedone的形式，因此从句动词需要使用过去式had。3.had解析：本题考查过去完成时。根据时间状语"Bythetimetheyarrived"可以判断，主句动作发生在从句动作之前，因此主句应使用过去完成时haddone的形式。4.Have解析：本题考查现在完成时的用法。根据时间状语"allthistime"可以判断，主句动作从过去开始一直持续到现在，因此应使用现在完成时havedone的形式。5.could解析：本题考查虚拟语气中的现在时态。wishes引导的宾语从句表示与现在事实相反的愿望，主句应使用coulddo的形式。6.does解析：本题考查notonly位于句首的倒装。notonly放在句首时，主句需要部分倒装，将助动词do提到主语之前。根据主语he可以判断，助动词应为does。7.toexplain解析：本题考查动词不定式的用法。asksbtodosth意为"请求某人做某事"，因此空格处应填入动词不定式toexplain。8.rains解析：本题考查if引导的将来时态。if引导的非真实条件句表示与将来事实相反的情况，主句应使用woulddo的形式，从句动词需要使用一般现在时。9.Is解析：本题考查一般现在时的用法。根据时间状语"there"可以判断，主句动作是现在正在进行的，因此应使用一般现在时。10.willhavefinished解析：本题考查一般将来完成时。根据时间状语"Bytheendofnextmonth"可以判断，主句动作将在将来某个时间之前完成，因此应使用一般将来完成时willhavedone的形式。三、判断题1.参考答案：√解析：Therelativeclauseisatypeofdependentclausethatcanfunctionasanadjectivetomodifyanounorapronoun.Forexample,"ThebookthatIreadyesterdayisveryinteresting."Here,therelativeclause"thatIreadyesterday"modifiesthenoun"book."2.参考答案：√解析：Thepresentperfecttenseisindeedformedwith"have"or"has"followedbythepastparticipleoftheverb.Forinstance,"Shehasfinishedherhomework."Inthissentence,"has"istheauxiliaryverb,and"finished"isthepastparticipleoftheverb"finish."3.参考答案：√解析："Which"isusedtoaskaboutaspecificpersonorthing,asin"Whichbookareyoureading?"Ontheotherhand,"What"isusedtoaskaboutsomethingingeneral,suchas"Whatisyourfavoritecolor?"4.参考答案：√解析：Thepassivevoiceisoftenusedtoemphasizetheobjectoftheactionratherthanthesubject.Forexample,"TheballwasthrownbyJohn."Here,thefocusisontheball(theobject)ratherthanJohn(thesubject).5.参考答案：×解析：Inreportedspeech,thetenseofthemainclauseisnotusuallychangedtothetenseofthereportedclause.Instead,thetenseofthereportedclausemaychangedependingonthecontext.Forexample,"Hesaid,'Iamtired.'"Inreportedspeech,thismightbecome,"Hesaidthathewastired."Themainclausetenseremainsthesame.6.参考答案：×解析："Too"means"also"or"excessively,"anditisusedtoaddmoreinformationtoastatement.Forexample,"Ilikecoffee,too."Ontheotherhand,"also"isusedinthesameway,but"too"isoftenusedattheendofasentence.7.参考答案：√解析："Its"isindeedapossessivepronounusedtoindicatepossessionbyathing,asin"Thecatlickeditspaws."Meanwhile,"it's"isacontractionof"itis"or"ithas,"asin"It'sabeautifulday."8.参考答案：√解析：Acommaisusedtoseparatetwoindependentclauseswhentheyarejoinedbyacoordinatingconjunction,suchas"and,""but,""or,""so,"etc.Forexample,"Iwantedtogotothestore,butIwastootired."9.参考答案：√解析：Thesubjunctivemoodisusedtoexpresswishes,suggestions,ordemands.Forexample,"Isuggestthatheshouldstudyharder."Inthissentence,"should"isusedinthesubjunctivemood.10.参考答案：√解析："Affect"isindeedaverbthatmeanstoinfluenceormakeadifference,asin"Theweatheraffectsourmood."Ontheotherhand,"effect"isanounthatmeansaresultoroutcome,asin"Theeffectofthemedicinewasimmediate."四、简答题1.参考答案：Arelativeclauseistypicallystructuredwitharelativepronoun(who,whom,whose,which,that)orarelativeadverb(when,where,why)atthebeginning,followedbyasubjectandaverb.Itmodifiesanounornounphrasethatcomesbeforeit.解析：本题考查定语从句的结构。定语从句是用来修饰或限定先行词的从句，通常由关系代词或关系副词引导。关系代词在从句中可以作主语、宾语或定语，如who指人作主语，whom指人作宾语，whose指人的所有格等；关系副词如when指时间，where指地点，why指原因。关系从句必须包含主语和谓语，其谓语动词形式取决于从句的主语和语境。例如，“ThebookthatIreadyesterdayisveryinteresting.”中，“that”是关系代词，指代“book”，并在从句中作宾语，“Iread”是谓语动词。2.参考答案：Thepresentperfecttenseisusedtodescribelifeexperiences,achievements,orchangesthathaverelevancetothepresent.Itisformedwith"have/has+pastparticiple".Forexample,"Ihavetraveledtomanycountries."Thistenseemphasizestheresultorexperienceratherthanthespecifictimeoftheaction.解析：本题考查现在完成时的用法。现在完成时用于描述过去发生的动作对现在造成的影响或结果，或表示从过去持续到现在的动作。其构成是“have/has+过去分词”。例如，“Shehasfinishedherhomework.”表示她已完成作业，对现在有影响。“Wehavelivedhereforfiveyears.”表示我们从五年前开始住在这里，动作持续到现在。现在完成时与现在有关，而一般过去时则只描述过去发生的事情。3.参考答案：Anexampleofasentenceusinganon-definingrelativeclauseis"Mybrother,wholivesinLondon,isadoctor."Thenon-definingrelativeclauseprovidesadditionalinformationabout"Mybrother"butisnotessentialtothemeaningofthesentence.Itisusuallysetoffbycommas.解析：本题考查非限制性定语从句。非限制性定语从句对先行词进行补充说明，但不是句子必需的部分，通常用逗号与主句隔开。例如，“Theteacher,whoisverykind,teachesusEnglish.”“Thegirl,whosenameisLily,ismybestfriend.”非限制性定语从句可以省略，而限制性定语从句则不能。4.参考答案："Havebeento"indicatesacompletedtriptoaplace,while"havegoneto"indicatesatripthatisinprogressorhasnotyetbeencompleted.Forexample,"IhavebeentoParistwice."(Completedtrip)vs."IhavegonetoParis."(CurrentlyinParisortripisongoing).解析：本题考查“havebeento”和“havegoneto”的区别。两者都表示去某地，但“havebeento”表示去过某地（强调经历），“havegoneto”表示去了某地（强调正在那里或即将回来）。例如，“HehasbeentoChinathreetimes.”vs.“HehasgonetoChinathisyear.”前者强调过去的经历，后者强调当前的行程。5.参考答案：Thesimplepasttenseisusedtodescribeactionsthathappenedataspecifictimeinthepastandarecompleted.Itisusedinsteadofthepresentperfecttensewhenthetimeoftheactionisclearlystatedinthepast.Forexample,"Iwatchedamovieyesterday."(Specifictime:yesterday).解析：本题考查一般过去时与现在完成时的区别。一般过去时