虚拟语气讲解练习.pdf

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1、语法小结虚拟语气1.真实条件句与虚拟条件句：虚拟语气常用在条件从句中。条件从句包括真实条件句和虚拟条件从句，在真实条件句中要用陈述语气，而在虚拟条件句中要用虚拟语气。如：Ifit is sunny tomorrow,we llgo to the zoo.如果明天天气好，我们将会去公园。在这句话中，明天天气好是完全有可能实现的，并非虚拟、幻想，因此是真实条件句。在本句中，适用“主将从现。”IfI were you,I would go at once.如果我是你的话，我立刻就走。“如果我是你”，但事实上，我不可能成为你，这只是假设的情况，没有实现的可能。当条件实现的可能性很小，甚至可以说没有时，

2、就需要用虚拟语气来表示，动词发生了变化。.非真实条件句中虚拟语气的时态：一、与现在事实相反连接词条件从句结果从句If 1.动词过去式(或 were)2.助动词（过去式）+动词原形Should Would+动词原形could might If had the time,John would make a trip to China to see the Great Wall.If I were you,I would give up drinking immediately.二.与将来事实相反连接词条件从句结果从句If 1.should+动词原形2.动词过去式3、were to+动词原形Shou

3、ld Would+动词原形could might If you should lose,what would you do?If I were to see her tomorrow,I would tell her thetruth.If you went there next time,you would see what I mean.三、与过去事实相反连接词条件从句结果从句If had+过去分词Should Would+have+过去分词could might If Id dnown that it was going to rain,I would never have gone f

4、or a walk in the country.四、虚拟语气的几种特殊用法1.省掉 if的条件从句结构：Had you asked me,I would have told you.(=If you had asked me,)2.有时条件从句中的动作和结果从句中的动作发生的时间不一致，如：If he had followed the doctors advice,he would be quite all right now.If I were you,I would have gone home.3在虚拟条件句中，如果从句的谓语动词有were,had 或 should 时，从句可省略 i

5、f,用倒装句，即将were,had 或 should 移到主语之前。Were she free now,she would go with you.=If she were free now,she would go with you.如果她现在有空，她会和你去的。4“wish+宾语从句”表示特殊的虚拟语气，宾语从句可用一般过去时表示与现在事实相反；亦可用过去完成时，表示与过去事实相反。I wish that he were here now.我希望他现在在这儿。I wish I had seen you yesterday.我多么希望昨天见到了你。虚拟语气专项练习(1).If I you,I

6、 would go by plane.Flying is much faster.A.be B.was C.were D.am(3)today,would we be able to get there by Tuesday?A.Were we leaving B.If we leave C.Would we leave D.Were we to leave(4).If Jone tomorrow,what would you do?A.were not to come B.will not come C.would not come D.had not come(5).“She didnt

7、askme,so I didnt help her?”-“You mean to say,you wouldve helped her?”A.if she asked you B.if she were to ask you C.had she asked you C.were she to ask you(6).They took the injured straight to the hospital.Otherwise some of them .A.might have died B.might die C.would die D.could die(7).If they had kn

8、own him,to him?A.would they have talked B.would they talk C.had they talked D.they would talk(8).If I lived in the city,I traveal in croweded buses,but I to see lots of films.A.shall have to/shall be able B.shall have to/am able C.would have to/were able D.would have to/would be able(9).I would have

9、 gone to the concert,if I time.A.had had B.have had C.had D.would have had(10).I known it,I would have told you.A.Have B.If C.Had D.Having(11).your help,I would not have succeeded.A.Because B.Because of C.But D.But for(12).“What did Mr Smith say about his career?”-“Only that if he a millionaire,he w

10、ould have fewer worries.”A.did not become B.had not become C.does not become D.has not become(13).“Why didnt you help him?”-“I would have I didnt have the money.”A.still B.but C.otherwise D.or(14).“Who should go to see Li Ying?He is ill today.”-“I suggest Wang Hong.”A.goes B.would go C.go D.went(15)

11、.The housemaster was strict.He requested that we television on week nights.A.not watch B.must not to watch C.not be watching D.have not watch(16).I cant speak Japanese,but I do wish I .A.can B.could C.had D.speak(17).“Are you enjoying your stay here?-“Yes,very much.I wish I have to leave so soon.”A.wont B.dont C.mustnt D.didnt(18).“What will you do during the summer holidays?”-“I dont know,but its about timeon something.”A.Im deciding B.Ill decide C.I decided D.Id decided(19).Id rather you anything about it for the time being.