高中英语虚拟语气考点专题训练(精选试题附答案).docx

高中英语虚拟语气考点专题训练1单选题(经典例题高频考点-名师出品必属精品)1、As two cases of Omicro coronavirus variant have been detected, the British government has urged that anyone who has arrived from South Africa recently _.Abeing testedBwas testedCmust be testedDbe tested答案：D解析：考查虚拟语气。句意：由于已发现两例奥米克罗冠状病毒变异病例，英国政府敦促最近从南非抵达的任何人接受检测。A. being tested正在被检测；B. was tested被检测；C. must be tested必须被检测；D. be tested被检测。分析句子，has urged后接that引导的宾语从句， urge表示“敦促”，后接宾语从句时应用虚拟语气，即从句的谓语动词应用“should+动词原形”，其中should可以省略，本句中test与主语anyone之间是被动关系，应用被动语态，即（should）be tested。故选D项。2、But for the belief that things better soon, many people couldnt have survived the rough time.Ahad gotBgotCwould getDwill get答案：C解析：考查虚拟语气。句意：要不是相信情况很快就会好转，许多人就不可能挺过这段艰难的时期。Butfor是固定搭配，意为“要不是”，引导的短语或句子相当于一个虚拟条件句。根据主句部分many people couldnt have survived the rough time.可知，此处是对过去情况的假设，but for引导的从句部分是真实情况，根据时间状语soon可知，此处用过去将来时。故选C项。3、-Have you heard that Ben and Bill had a fight yesterday?-Yes. Now they dont say a single word to each other. It seems as if they _ each other before.Adidnt knowBdont knowChave never knownDhad never known答案：D解析：考查虚拟语气。句意：你听说昨天 Ben 和 Bill 打架了吗？是的。现在他们一句话也不说了。他们好像之前从来不认识对方。as if “好像”，在引导从句时，即可表示对现在、过去时间的虚拟，也可表示对将来时间的虚拟，其后要用虚拟语气。当表示和过去事实相反时，从句用had +过去分词的虚拟语气。根据句中“Ben and Bill had a fight yesterday ”及下文“ before”，可知此处表示和过去事实相反，选项D与题意相符，故选D。4、Pity that I missed the Womens Volleyball Match on Thursday. If only I _ the ticket in advance!AbookedBhad bookedCwould bookDhave booked答案：B解析：考查虚拟语气。句意：错过了周四的女排比赛真是太可惜了，要是我早点订票就好了。根据句意可知，这是对过去的虚拟，故应用过去完成时。故选B5、What a pity! The parents could have survived the earthquake, _ to save their child.Ahad they not come backBhave they come backCdid they not come backDdid they come back答案：A解析：考查省略if的条件句。句意：真遗憾!如果不是回来救孩子，这对父母本可以在地震中幸存下来。分析句子可知，此处为if引导的虚拟条件句，与过去事实相反，从句的谓语动词为had come back，if可以省略，这时从句要用倒装语序，即把had置于句首。从句“if they had not come back”省略if，提前had，句子写成“had they not come back”。故选A项。小提示：if引导的虚拟条件句，当从句的谓语动词含有were，should，had时，if可以省略，这时从句要用倒装语序，即把were，should，had等词置于句首。6、If he _ his teachers suggestion, he would have won the English Speech Contest.Ahad followedBshould followCwas to followDfollowed答案：A解析：考查虚拟语气。句意：如果他听从了老师的建议，他就会赢得英语演讲比赛了。根据“would have won”可知，此处表示对过去的虚拟，从句谓语形式为had+过去分词，故A项正确。小提示：注意在if引导的虚拟条件句中，表示对现在的虚拟时，从句谓语形式为动词过去式（be 用were），主句谓语形式为should/could/would+动词原形，如：If they didnt take physical exercises every day, they would be so healthy；表示对过去的虚拟时，从句谓语形式为had+过去分词，主句谓语形式为should/could/would have+过去分词，如：If you had taken my advice, you wouldnt have failed in the test；表示对将来的虚拟时，从句谓语形式为动词过去式（be用were）/should+动词原形/were to+动词原形，主句谓语形式为should/could/would+动词原形，如：If it were to rain tomorrow, our picnic would be put off。7、She wouldnt have flown off the handle _the fact that you didnt intend to hurt her.Awere she to knowBhad she knownCdid she knowDshould she have known答案：B解析：考查虚拟语气。句意：如果她知道你并没有打算伤害她这一事实的话，她就不会勃然大怒。根据题中wouldnt have 和fact后的同位语从句的时态可知，这是对过去时间的虚拟。在if的非真实条件句中，对过去时间的虚拟从句谓语动词要用had done，省略连词if后，句子要用部分倒装，即had提前至从句主语之前。故选B项。8、My advice is _ he _ to go abroad for further education.Athat, choosesBthat, choseCthat, chooseDwhat, should choose答案：C解析：考查表语从句和虚拟语气。句意：我的建议是他应该选择出国深造。chooses选择；第一个设空处引导表语从句，从句不缺成份，应用只起连接作用的that；在advice后的表语从句应用虚拟语气，谓语构成是“should+动词原形”should可省略，故第二个设空处应为(should) choose。故选C。9、He runs very fast _ he _ a professional athlete.Aeven though; isBeven if; wereCas if; wereDas like; is答案：C解析：考查方式状语从句和虚拟语气。句意：他跑得很快，好像他是一个职业运动员。分析句子可知，句子描述的是他跑的“方式”，“好像”他是一个职业运动员，故句子为方式状语从句，as if引导方式状语从句，意为“好像”，符合句意，故第一个空填as if。根据句意可知，从句中的内容与现在事实相反，他并不是一个职业运动员，这时从句要用虚拟语气，表示与现在事实相反，从句谓语动词要用一般过去时，故第二个空填were/was。故选C项。10、I wish I _ football game on TV last night, but I went to a friends birthday party.AwatchedBhad watchedCwould watchDwere watching答案：B解析：考查虚拟语气。句意：我希望我昨晚看了电视上的足球比赛，但是我去了一个朋友的生日聚会。分析可知，wish后的宾语从句，应用虚拟语气，由时间状语last night可知该句是对过去发生事情的虚拟，结构为：wish + 主语 + had + 过去分词。故选B项。11、The General commanded that all the soldiers _ the news secret.AkeepBkeptCkeepingDto keep答案：A解析：考查虚拟语气。句意：将军命令所有士兵把这个新闻保守秘密。command “命令”，后跟that从句，从句中用should do, should可以省略。故选A。小提示：在一些表示“建议、劝说、命令”的名词后面的表语从句中，谓语动词用虚拟语气。should+动词原形表示，should可省略。如：My suggestion is that we (should) start early tomorrow.我的建议是我们明天一早就出发。本小题考查command的用法，句意：将军命令所有士兵把这个新闻保守秘密。command “命令”，后跟that从句，从句中用should do, should可以省略。故选A。12、The managers order was that the names_ to in his report _ to Mr Brown immediately.Areferred; be e-mailedBreferring; should be e-mailedCreferred; were e-mailedDwas referred; must be e-mailed答案：A解析：考查非谓语动词和虚拟语气。句意：经理的命令是把报告中提到的名字立即用电子邮件发给布朗先生。第一空使用非谓语动词，names与refer to之间是逻辑上的动宾关系，表示被动，用过去分词作后置定语；第二空使用虚拟语气（order后的表语从句要用should do的虚拟语气，其中should可省略），又因names与e-mail之间是被动关系，用被动语态，故A项正确。13、Im sorry to say I failed to meet the deadline. With better equipment, I _ the task on schedule.Awould accomplishBcould accomplishCmust have accomplishedDmight have accomplished答案：D解析：考查虚拟语气。句意：很抱歉我没能赶上最后期限，要是有更好的设备，我可能已经按时完成任务了。根据“I failed to meet the deadline.”及“With better equipment”可知，此处表示对过去事情可能性较小的推测，表示“可能已经”，故D项正确。小提示：本题的解题关键在于根据“I failed to meet the deadline.”及“With better equipment”可知，此处表示对过去事情可能性较小的推测，表示“可能已经”，例如：I went to Paris last month, with more money, I might have gone to a further place.上个月我去了巴黎，要是钱够的话，我可能去更远的地方了。14、The director commanded that actions_ to solve the problem.Awere takenBtookCshould takeDbe taken答案：D解析：考查虚拟语气和语态。句意：主任命令采取行动解决问题。command“命令”后接宾语从句，从句用虚拟语气（should）+动词原形，主语action与谓语take为被动关系。所以本句为（should）be taken。故选D项。15、_the AI robots _earlier, the production efficiency would have been improved.AWere; inventedBHad; been inventedCHad; inventedDHave; been invented答案：B解析：考查省略if的虚拟语气。句意：如果人工智能机器人早点发明，生产效率就会提高。此处是if引导的非真实条件句，与过去事实相反，从句用过去完成时态，当if省略时，用部分倒装，将助动词had提到主语的前面。故选B。小提示：If引导的虚拟语气：1).表示与现在事实相反的情况从句：If+主语+动词一般过去时(Be动词用were)主句：主语+ should/would/might/could+do：If I were you，I would take an umbrella.如果我是你，我会带把伞。（事实：我不可能是你）2).表示与过去事实相反的情况从句：If+主语+had+done主句：主语+should/would/might/could+have done：If I had got there earlier，I should/would have met her.如果我早到那儿，我就会见到她。（事实：去晚了）3).表示与将来事实相反从句：if+主语+were to doif+主语+should+doif+主语+动词一般过去式（be动词用were）主句:主语+should/would/might/could+do:If he should come here tomorrow，I would talk to him.如果他明天来这儿的话，我就跟他谈谈。（事实：来的可能性很小，不可能）特别提示：如果将if省略，则将从句中的be动词were、助动词had/情态动词should/could等提到主语的前面。16、How time flies! I feel junior high school was only yesterday!Aeven ifBunlessCifDas if答案：D解析：考查从属连词和虚拟语气。句意：时光飞逝！我觉得初中生活就像昨天一样。A. even if即使；B. unless除非；C. if如果；D. as if好像。根据“junior high school was only yesterday!”可知，此处表示与现在事实相反的假设，根据句意可知此处表示“好像”，as if从句后常用虚拟语气，故选D。17、The new government desire corruption _ as soon as possible to regain peoples trust.Ashould cureBis curedCmust be curedDbe cured答案：D解析：考查虚拟语气。句意：新政府要求尽快消除腐败，重获人民的信任。动词desire为“要求”之意，后接宾语从句，从句谓语用“should+动词原形”的虚拟语气，其中的should通常可以省略。corruption 与cure之间为被动关系，所以用被动语态。故选D。18、The WHO urged that all the countries _ measures to prevent COVID-19 spreading.AtakeBmust takeCare to takeDtook答案：A解析：考查虚拟语气。句意：世界卫生组织敦促所有国家采取措施防止COVID-19 的蔓延。此处urge“催促，力劝”后面的宾语从句用虚拟语气should +动词原形，其中should可以省略，故选A。小提示：动词urge后面的宾语从句必须使用虚拟语气，即从句谓语动词由“should + 动词原形”构成，且should可以省略。如：He urged that she (should) say sorry to him first.19、- Thank you for reminding me of the time, or I late for the flight yesterday.- Dont mention it.Awill have beenBwould have beenCmust beDcould be答案：B解析：考查虚拟语气。句意：“谢谢你提醒我时间，否则昨天我要迟到了。”“不客气。”would+have+done表示对过去事情的假设，意思是“本来会做”。故B选项正确。20、 If I _ my dog run out in the street, it wouldnt have been injured by the car. Dont blame yourself any more. Owning a pet is a tough job.Ahadnt letBdidnt letCwouldnt letDwouldnt have let答案：A解析：考查虚拟语气。句意：如果我没有让我的狗在街上跑，它就不会被汽车撞伤了。别再自责了。养宠物是一项艰巨的工作。根据下文it wouldnt have been injured by the car可知表示与过去事实相反的情况。其句型为“ if + 主语 + 动词的过去完成时，主语 +would / could / should / might + have + 动词的过去分词”。故选A。小提示：if引导虚拟语气1). 表示与现在事实相反的情况，其句型为“ if+ 主语 + 动词的过去式（ be 动词用 were ），主语 +would / could / might / should + 动词原形”。如：If the weather were fine, we would go to Shanghai.如果天气好，我们就去上海。（事实上天气不好）If they had time, they would / could / might go with me.如果他们有时间，他们就会（可能）和我一起去。2). 表示与过去事实相反的情况。其句型为“ if + 主语 + 动词的过去完成式，主语 +would / could / should / might + have + 动词的过去分词”。如：If I had taken his advice, I shouldnt / wouldnt / couldnt have made such a mistake.如果我按照他的建议去做，我一定不会（不可能）犯这样的错误。3). 表示与将来事实可能相反的假设和结果，其句型为“ if + 主语 + 动词的过去式 / should + 动词原形 / were to +动词原形，主语 +would / could / might / should + 动词原形”。如：The glass would break if you dropped it.杯子摔下来会打破的。（事实上没有摔下来）If it should rain, the crops would / could / might be saved.假如天下雨，庄稼就一定（有可能）会得救。21、_ the separatist forces for Taiwan independence provoke us, force our hands or even cross the red line, we would take resolute measures.ACouldBShouldCMightDWould答案：B解析：考查虚拟语气。句意：如果“台独”分裂势力挑衅逼迫，甚至突破红线，我们都会采取坚决措施。if引导的虚拟条件句，与将来事实相反的虚拟语气，从句用should +动词原形，也可将should移到句首并省略if，构成虚拟条件句的倒装结构。故选B。22、With the help of the detective Sam, Justin was found, so Justins mother insisted an amount of money as a reward.Ato giveBon his givingChe was givenDhe be given答案：D解析：考查虚拟语气。句意：在萨姆警探的帮助下，贾斯汀被找到了，所以贾斯汀的母亲坚持要给他一笔钱作为奖励。insist on sbs doing sth.意为“坚持某人做某事“，所以A和B是错误的。Insist也可跟宾语从句，此时的宾语从句是用虚拟语气，should+动词原形，should也可省略。故C是错误的，分析句子Justins mother insisted _an amount of money as a reward.可知，本句中的should省略了，故选D。23、The manager demanded that the workers the task ahead of schedule.AaccomplishingBaccomplishedCaccomplishDto accomplish答案：C解析：考查虚拟语气。句意：经理要求工人们提前完成任务。动词demand意为：要求，其宾语从句的谓语动词由“(should)+动词原形”构成，其中should可省略，故选C项。24、If they had informed us, we _ here now.Awould not comeBwould have comeCwill not comeDmay not come答案：A解析：考查虚拟语气。句意：如果他们通知我们，我们现在就不会来了。本句属于错综条件句，从句与过去事实相反，而主句的动作与现在或现在正在发生的事实不符，所以主句谓语用would /could/should/might(not)+动词原形，故A项正确。小提示：错综条件句是虚拟语气的一大难点，主句和从句的谓语动词要依照假设的时间而定，例如本题，句意：如果他们通知我们，我们现在就不会来了。从句与过去事实相反，而“here”表明主句的动作与现在或现在正在发生的事实不符，所以主句谓语用would /could/should/might(not)+动词原形。25、Im sorry, but I would rather the specialist as well as the assistants _and _the project again.Aseated , discuss aboutBwere seated ,discussedCare seated, discussDseats ,are discussing答案：A解析：考查固定搭配和虚拟语气。句意：很抱歉，但是我宁愿专家和助手都坐下来再次讨论关于这个项目。第一空是虚拟语气，表示对现在愿望相反的假设，应使用一般过去时，即would rather+ sb. +一般过去时，所以用seated；第二空是would rather do sth.，意为“宁愿做某事”，所以用discuss about。故选A 项。26、If she _ generous as she makes out she would have donated more money in the catastrophe.Ahad beenBwereCwould beDwas答案：B解析：考查虚拟语气。从句首的if（如果）与主句的would have done（早就做）可判断本题考查虚拟语气，并且根据主句时态可以判断是与现在事实相反的假设，所以if从句用一般过去式，be动词要用were。虚拟语气中，be动词的一般过去时只能用were不能用was，故选B。小提示：If条件句引导的虚拟语气，一般有三种形式。与现在事实相反：If +主语+did(be用were)，主语+would/should/might/could+动词原形。与过去事实相反：If +主语+had done，主语+would/should/might/could + have done。与将来事实相反：If +主语+were to do/should do，主语+would/should/might/could+动词原形。虚拟语气做题方法是在正常时态上往前推一个时态，用往前推了时态表达虚拟的不真实性。只要学生记住我们上边列出的这三种形式，做题是轻而易举的。27、He would get to the university by Friday _ today, which can ensure him of his speech.Awere he to leaveBif he had leftCdid he to leaveDhad he left答案：A解析：考查虚拟语气。句意：如果今天出发，他周五就可以达到那所大学，这样就可以确保他的演讲。根据He would get to the university by Friday判断此处考查与现在事实相反的虚拟语气，从句应用一般过去时，即if he were to leave，又从句中有were时可省略if将其提到句首，即were he to leave，故选A项。小提示：本题考查非真实条件状语从句中虚拟语气的省略If引导的虚拟条件状语从句中，如有were, had(助动词)，should时可省略if，再提前were, had, should。例如：1).If I were you, I would choose to stay at home. Were I you, I would choose to stay at home.2).If it should snow tomorrow, I would make a snowman. Should it snow tomorrow, I would make a snowman.3).If you had followed my advice, you would be better now. Had you followed my advice， you would be better now.28、It is recommended that the machine _ once a year.Amust be checkedBwas checkedCis checkedDbe checked答案：D解析：考查虚拟语气。句意：建议每年对机器进行一次检查。根据句型和句意可知，这里考查it is recommended that+ 主语从句，在这个主语从句中要用虚拟语气， 动词形式为（should)+ 动词原形， should 可以省略。故选D项。29、Without his inspiring experiences, Faraday_ electromagnetic induction.AdiscoveredBhadnt discoveredChave discoveredDwouldnt have discovered答案：D解析：考查虚拟语气。句意：没有他那鼓舞人心的经历，法拉第就不会发现电磁感应。根据题干中的without可知本句是含蓄条件句，相当于if引导的虚拟条件从句，所以其主句的谓语动词则用相应的形式。根据语境without his inspiring experiences“没有他那鼓舞人心的经历”，可知是对过去情况的否定虚拟，所以主句的谓语动词需用would/could/might/should have done。故选D。30、The teacher requests he _in homework every morning.AhandBto handChandsDhanded答案：A解析：考查虚拟语气。句意：老师要求他每天早上上交家庭作业。requests后面的宾语从句要用虚拟语气，谓语动词用（should）+动词原形。故选A项。31、I would rather she _ tomorrow than today.AcomesBcameCwill comeDshould come答案：B解析：考查虚拟语气。句意：我宁愿她明天来也不愿今天来。分析句子可知，本句为虚拟语气，would rather后从句用虚拟语气有两种情况，用一般过去时表现在或将来的愿望，用过去完成时表过去的愿望，本句表示与将来的愿望相反的假设，用一般过去时，故选B。32、I didnt know he was in the company. _it, I_then.AHad I known; would call on himBShould I know; would have called on himCIf I knew; would call on himDHad I known; would have called on him答案：D解析：考查虚拟语气。句意：我不知道他在公司。要是我知道的话，我就会给他打电话了。分析句子可知，虚拟条件句的从句部分是对过去发生的事进行假设，使用过去完成时，将had移到从句句首实行倒装句式。虚拟条件句的主句部分表示与过去事实相反的假说，因此使用would have done形式。故选D项。33、I _ to you at that time, but I didnt know where you lived.Ahad writtenBwroteCwould writeDwould have written答案：D解析：考查虚拟语气。句意：那时我本想给你写信的，但我不知道你住在哪里。根据后文but I didnt know where you lived可知“我”并没有写信，短语would have done“本应该做但实际没有做”，表示对过去事实的假设。故选D。34、Seeing her peers struggling for success and independence, Zhang yue offered her suggestion that they _ seek guidance from expert consultants.AmustBshouldCcanDshall答案：B解析：考查虚拟语气。句意：看到同龄人为成功和独立而奋斗，张悦建议他们应该寻求专家顾问的指导。A.must必须；B.should应该；C.can能；D.shall将。分析句子可知，此句为同位语从句，that引导的从句是suggestion的具体内容，从句使用should + 动词原形，should可以被省略的虚拟语气。故选B。小提示：35、I am struggling to polish up my English now. If only I _ hard in senior one!AstudyBstudiedChad studiedDshould study答案：C解析：考查虚拟语气。句意：我正在努力提高我的英语水平。要是我在高一时努力学习就好了！根据“我正在努力提高我的英语水平。”可推测下一句“要是我在高一时努力学习就好了！”。可知，高一（以前）是没有努力，与过去事实相反的，if only(倘若.就好了)虚拟语气可用过去完成时。分析选项可知C符合题意，故选C。小提示：if only“要是就好了”，常用以表示愿望。从句一般用虚拟语气。1). If only从句(had done) 与过去事实相反:If only I had taken her advice!(take) 如果我听从了她的建议就好了。(事实是：我没有听从) If only she had not left !(not leave)如果她没走就好了！(事实是：她已经走了)2 .If only从句(would/could/mightdo) 表示与将来事实相反:If only she would go with me tomorrow! 她要是明天愿意和我一道去就好了!3).If only从句(did/were) 表示与现在事实相反：If only I were a bird.如果我是一只鸟该多好呀! (事实是：我现在不是鸟)分析本小题可知，本句是与过去的愿望相反的，故要用过去完成时，因此选C。36、He behaved naturally _ nothing had happened to him.Aeven ifBonly ifCas ifDnot that答案：C解析：考查连词词义辨析。句意：他表现得很自然，好像什么事都没有发生似的。A.even if即使；B.