人教版2022年高中英语虚拟语气解题技巧总结.pdf

1 (每日一练每日一练)人教版人教版 20222022 年高中英语虚拟语气解题技巧总结年高中英语虚拟语气解题技巧总结 单选题 1、The 1919 Addison Act was a revolution,which required that a survey of housing needs _ by all local authorities.Awould conductBconductCmust be conductedDbe conducted 答案：D 解析：考查情态动词与虚拟语气。句意:The 1919 Addison Act 法案是一场革命，它要求所有的地方当局，对住房需求进行调查。分析句子可知,require 引导宾语从句，谓语动词用(should)+v.,根据句意，本句谓语动词应为被动结构，故答案为 D。2、Had it not been for your timely assistance in giving me first aid,I fear that the consequences more serious.Amight beBmust have beenCmust beDmight have been 答案：D 解析：考查虚拟语气。句意:要不是你及时帮助我进行急救，我担心后果会更严重。此处表示与过去相反的假设，条件句中用 had+过去分词，主句用 would/might/could have done。故 D 选项正确。小提示：if 虚拟条件句和对应主句的动词形式列表：条件从句的谓语动词形式 主句谓语动词形式 与过去事实相had done would/could/might/should have done 2 反的假设 与现在事实相反的假设 过去时(waswere)would/could/might/should do 与将来事实相反的假设 过去时(waswere);should do;were to do would/could/might/should do 此处表示与过去相反的假设，条件句中用 had+过去分词，主句用 would/might/could have done。故 D 选项正确。3、To my delight,the students are recycling many things they _ away in the past.Awere throwingBwill be throwingCwould have thrownDhad thrown 答案：C 解析：考查虚拟语气。句意：让我高兴的是，学生们正在回收很多东西，是他们过去本来会扔掉的。分析句子可知，空格所在句定语从句，是一个隐含的虚拟语气，in the past 相当于 If they had been in the past，所以句子用虚拟语气，和过去相反用 would have done。故选 C。4、But for the fact that he _ the truth,he _ for a weeks imprisonment.Adidnt know;would be punishedBhadnt known;might have punished Cdidnt know;would have been punishedDhadnt known;could be punished 答案：C 解析：考查时态和虚拟语气。句意：要不是因为他不知道真相，他会受到一周监禁的惩罚。分析句子可知，他不知道真相是过去的事实，因此需使用一般过去时。“that he the truth”是 fact 的同位语。根据 but for可知，整句话是对过去的虚拟，因此需使用 would/could/might/should+have done 的形式。根据句意，“他受到惩罚”应使用被动语态。故选 C。5、The experts urge that governments _ social services and city planning policies.AimprovesBto improve CimproveDwill improve 3 答案：C 解析：考查虚拟语气。句意：专家催促政府改善社会服务和城市规划政策。urge 催促，后跟宾语从句，从句的谓语动词用should+动词原形，should 可以省略，故选 C。6、Im sorry.I_to your birthday party if Forget it.I know you were in Shanghai on business then.Ahad comeBwould have comeCneednt have comeDcame 答案：B 解析：查虚拟语气。句意：我很抱歉。如果，我就来参加你的生日聚会了。不必在意。我知道你那时在上海出差。考此处表示对过去事实相反的假设，if 后面省了过去完成时，补充完整应该是 if I had not been out on business，故主句中应该用 should/would/could/might have done 结构，故选 B。小提示：if 虚拟条件句和对应主句的动词形式列表：条件从句的谓语动词形式 主句谓语动词形式 与过去事实相反的假设 had done would/could/might/should have done 与现在事实相反的假设 过去时(waswere)would/could/might/should do 与将来事实相反的假设 过去时(waswere);should do;were to do would/could/might/should do 有时假设的情况并不是以 if 引导的条件从句形式出现，而是通过一些短语等形式暗示虚拟语气的存在，常用的词语有 with,without,but for,otherwise,or，even,in case of,what if(如果将如何)等等，这种句子往往有主句而无从句(考试时多数情况是对过去的假。但是可以转化成 if 引导的虚拟条件句。分析句子可知，本句可以转化成是 if 引导的虚拟条件句，表示与过去事实相反的假设。从句为：If I had not had your recommendation,主句为：I would have missed it。故 C 选项正确。7、Unless you are content with what you have,you would not be satisfied even if it _.4 Ais doubledBwould be doubledCwill be doubledDwere doubled 答案：D 解析：考查虚拟语气。句意：除非你满足于你所拥有的，否则即使拥有加倍你也不会满足。此处是 even if 引导的让步状语从句，根据主语谓语动词 would not be 可知句子用虚拟语气，与现在事实相反，则从句用一般过去时态的被动语态，在虚拟语气中 be 动词用 were，故选 D。8、The doctor insisted that I _ a high fever and that I _ a rest for a few days.Ahad;hadBhave;haveChad;haveDhave;had 答案：C 解析：考查虚拟语气和时态。句意：医生坚持说我发高烧，并坚持要求我休息几天。分析可知，第一个空前的谓语insisted，意为“坚持认为”含义，之后宾语从句应是陈述句语气，即：一般过去时；第二空前谓语 insisted 被省略，但意为“坚持要求”，之后宾语从句应是虚拟语气，即：that+主语+（should）+动词原形。故选 C 项。9、Some teachers recommended that more books to satisfy the students needs.Aare purchasedBhave been purchased Cwere purchasedDbe purchased 答案：D 解析：考查虚拟语气。句意：一些老师建议买更多的书来满足学生的需要。recommend 推荐；建议，考查句式：recommend that+（should）+do sth 建议应该做某事，从句中使用虚拟语气，排除 A、C 选项；book 和 purchase（购买）之间是被动关系，故用被动语态，故填(should)be purchased。should 可以省略，故选 D。10、Mary is blind.If she _ the bright world now,she would be full of joy.5 Awill seeBcan seeCcould seeDhas seen 答案：C 解析：考查虚拟语气。句意：Mary 是盲人。如果她现在能看到这个光明的世界，她将充满快乐。根据条件状语从句中的 now 与“would be”可知，这句话是对与现在事实相反的情况的虚拟。与现在事实相反，条件从句的谓语用过去式，主句谓语用 should（would,could,might）+动词原形。选项中只有选项 C 中的 could 是情态动词 can 的过去式，故选 C。小提示：虚拟条件句的三种基本类型：与现在事实相反、与过去事实相反、与将来事实相反。与现在事实相反，条件从句的谓语用过去式，主句谓语用 should（would,could,might）+动词原形。与过去事实相反，条件从句的谓语用过去完成时（had+过去分词），主句谓语用 should（would,could,might）+have+过去分词。与将来事实相反，条件从句的谓语用过去式（be 通常用 were），主句谓语用 should（would,could,might）+动词原形。根据本句句意以及条件状语从句中的 now，我们可知是对现实事实的假设，故从句中的谓语动词使用过去式。故选 C。