(完整word版)虚拟语气用法归纳(4),推荐文档
(完整word版)虚拟语气用法详解(word文档良心出品)
虚拟语气用法详解一、条件句中的虚拟语气1. 条件句中虚拟语气的形式从句中提出一种与客观现实不相符或根本不可能存在的条件，主句会产生的一种不可能获得的结果。
条件句中的2. 条件句中的虚拟语气的举例(1) 将来时的条件句中的虚拟语气。
如：If he should go to Qing Hua University, he would make full use of his time. 如果他要上清华大学的话，他就会充分利用他的时间了。
If he were to come here, he would tell us about it. 如果他要来的话，他会通知我们一声。
(2) 现在时的条件句中的虚拟语气。
如：If he were free, he would help us. 要是他有空的话，它会帮助我们的。
If he studied at this school, he would know you well. 如果他在这所学校学习的话，它会对你很熟悉。
(3)过去时的条件句中的虚拟语气。
如：If I had seen the film, I would have told you about it. 我如果看过这场电影，我会把电影内容告诉你了。
If I had got there earlier, I would have met Mr. Li. 如果我早点到那儿，我就会会到了李先生。
3. 运用条件句中的虚拟语气时，须注意的几个问题(1)当从句的主语为第三人称单数时，谓语动词若是系动词be时，可用was 代替were。
但在倒装虚拟结构及if I were you, as it were 中，只能用were。
如：Were I ten years younger, I would study abroad. 要是我还年轻十岁的话，我会去国外学习。
If I were you, I would try my best to grasp the chance. 要是我是你的话，我要尽力抓住这次机会。
(完整)虚拟语气用法总结,推荐文档
虚拟语气的用法总结语气：语气是动词的一中形式，它表示说话人对某一行为或事情的看法和态度。
语气的种类：（1 ）陈述语气表示动作或状态是现实的，确定的或符合事实的，用于陈述句，疑问句和某些感叹句。
如We are ready. What a fine day it is!（2 ）祈使语气表示说话人的建议，请求，邀请，命令等。
如Ope n the door, Please.应注意以下几点：1. 主语通常是第二人称you，但多不出现，动词用原形，否定用don ot或者don'加动词原形（或be）女口Be careful next time. Don 'smoke here.2. 有时为了强调，主语也可以出现，而且可以是第三人称，谓语动词不加-s或者-es如You be quiet.He sta nd up.3. 祈使语气可以用do加强语气女口Do come to see this Sunday.4. 在Let's的祈使句后，疑问部分通常用shall we ;在Let us后，疑问部分用will you女口Let' goout for a walk after supper , shall we? /Let us clean our classroom, will you?5. 祈使句与连词and连用时相当于一个条件句，而and之后则是表示结果。
如Think hardand you will have a good idea.（3）虚拟语气表示动作或状态不是客观存在的事实，而是说话人的主观愿望，假设或推测等。
女口If I were you, I should study En glish.一. 虚拟语气在条件从句的用法条件句有两类，一类是真实条件句；一类是非真实条件句，也就是虚拟条件句。
如果假设的情况是有可能发生的，就是真实条件句，谓语要用陈述语气。
如If it doesn S rain tomorrow, we will go to the park.如果假设的情况是过去或现在都不存在的，或将来不大可能发生的，则是虚拟条件句。
(完整版)英语虚拟语气语法归纳总结
（完整版）英语虚拟语气语法归纳总结英语中的虚拟语气是一种表示非事实或想象的语气，用来表达对现实情况的猜测、愿望、要求、建议、命令和反讽等。
虚拟语气主要通过动词的形式和句子的结构来表达。
一、虚拟语气的用法：1.表达建议、要求、命令、禁止：- 主语+动词原形+宾语（动词原形要用动词底形、如be）；- 主语+动词原形+that从句（用于表达建议、命令、禁止，动词原形用“should + 动词原形”或用情态动词）。
例句：- It is important that he be present at the meeting.（建议）- I suggest that he should go to the doctor.（建议）- They insisted that he leave the room immediately.（命令）2.表达愿望、请求、要求：-主语+动词过去式；- 主语+would/could/might + 动词原形；- 主语+动词过去式+宾语+should + 动词原形。
例句：- I wish I could fly.（愿望）- I would appreciate it if you could help me.（请求）3.表示虚拟条件：- If条件从句中的谓语动词用过去完成时，主句用would/should/might/could + have + 过去分词；- If条件从句中的谓语动词用过去时，主句用would/should/could + 动词原形。
例句：- If I had known his phone number, I would have called him.（虚拟条件）- If you had listened to me, we could have finished the project earlier.（虚拟条件）4.表达建议、要求、祝愿：- If only内部称述 + 主语 + 过去式。
(word完整版)虚拟语气表格归纳,推荐文档
去if：Were she younger,she,would do it.
虚拟语气在as if/as though引导的方式状语从句中
1.表示与现在事实相反或对现在情况有怀疑，谓语动词用过去式。
2.表示与过去事实相反，谓语动词用过去完成时。
在“It is (was)+名词+that…..”结构句中的虚拟语气
表示建议，命令，请求，道歉，怀疑，惊奇等。
这类名词有：advice，decision，desire，demand，idea，order，pity，proposal，recommendation，suggestion，surprise，wish，wonder等。
3．表示与将来事实相反
注意：1.在as if/as though句中，如果有可能成为事实，用陈述语气。例：He looks as if he going to be ill.
2.as though或as if引导的状语从句，从句主语和主句主语相同时，从句中可省略主语和部分谓语。
虚拟语气用在lest，for fear that，so that及in order that引导的目的状语从句中表示“以防，以免”等意思
表语从句或同位语从句中的虚拟语气
2.也可以用陈述语气。
例：They are willing to surrender provided they are given free pardon..
“In case”引导的从句中即可用陈述句，也可以用虚拟语气
（should）+动词原型
例：1.The game will be put off in case it (should) snow.
(完整版)虚拟语气详解
虚拟语气详解虚拟语气表示说话人的主观愿望（往往与客观事实相反），或是表示假象和猜测。
虚拟语气无论从形式上还是时态上都比较复杂，需要归类记忆。
虚拟语气大体分为三类：(1) be型虚拟(2) were型虚拟(3) if 条件句及主句虚拟下面会详细说每种虚拟形式的特征和规律，考试时先判断属于哪种虚拟类型，剩下的皆是套路~（1）be型虚拟（基本是套路）形式：should + 动词原形，should可以省略用法：1）表示“命令、建议、要求”等意义词语之后的宾语从句用be型虚拟，常见的词如下: demand, desire, insist, order, ask, command, propose, recommend, suggest, prefer, require, request等最常见的形式是这类动词后面接着一个宾语从句，则宾语从句的谓语部分要用（should）+ 动词原形来虚拟例: We demand that the meeting（should）be postponed.The manager suggested that we (should) work together.注意：有时候你所见到不一定是上述动词引导的宾语从句，而是由上述词变体后所引导主语从句(it做形式主语，如：it is advised/ suggested/ requested/ ordered/ proposed that…)、表语从句或同位语从句例如：It is required that the students (should) learn a foreign language. (主语从句) The requirement is that all the equipment in the meeting room (should) be checked twice before. (表语从句)We didn’t stand for his proposal that the meeting (should)be postponed. (同位语从句)只要看到句中有上述动词或其变体，不管词性怎么变、句型怎么变，都用be型虚拟！特例：suggest和insist这两个比较特殊，当suggest作“暗示、表明、说明”讲，insist作“坚持说”讲，后面一般跟的是客观事实，不需要虚拟~这是一个比较重要的考点，体会下面两组句子：We all suggest that a lab (should) be built. 我们都建议建一个实验室。
完整版)虚拟语气用法归纳
完整版)虚拟语气用法归纳虚拟语气是动词的一种形式，表示说话人对某一行为或事情的看法和态度。
语气的种类包括陈述语气、祈使语气和虚拟语气。
陈述语气用于陈述句、疑问句和某些感叹句，表示动作或状态是现实的、确定的或符合事实的。
例如：“XXX.”，“XXX?”和“How good a teacher she is!”祈使语气表示说话人对对方的请求或命令。
例如：“Never be XXX!”和“Don’t et to turn off the light.”虚拟语气表示动作或状态不是客观存在的事实，而是说话人的主观愿望、假设或推测等。
例如：“If I were a bird。
I could fly in the air.”，“I wish I could pass the XXX.”和“May you succeed!”在简单句中，虚拟语气常用于情态动词的过去式用于现在时态时，表示说话人的谦虚、客气、有礼貌、或委婉的语气，常用于日常会话中。
例如：“XXX to show me the way to the post office?”和“It would be better for you not to stay up too late.”虚拟语气还可以用于表达祝愿，常用“may+动词原形”表示。
例如：“May good luck be yours!”，“May you be happy!”和“May you do even better!”。
还可以用于表达愿望和建议。
例如：“If only XXX.”和“XXX.”如果我现在有时间，我会和他们一起去。
(陈述语气)如果我现在是你，我就会和他们一起去。
(虚拟语气)与过去事实相反：若与过去事实相反，条件从句的谓语用过去完成时(be动词用had been)，主句谓语用“should (would。
could。
might)+have+过去分词”。
如：如果我昨天有时间，我就和他们一起去了。
(word完整版)高中英语语法-虚拟语气全总结,推荐文档
①错综时间条件句：当条件状语从句表示的行为和主句表示的行为所发生的时间不一致时，被称为错综时间条件句，动词的形式要根据它表示的时间作出相应的调整。
如：If you had followed my advice just now, you would be better now. If you had studied hard before, you would be a college student now.②i f省略句在条件句中可以省略if,把were, had, should提到句首，变成倒装句式。
如:If I were at school again, I would study harder. T Were I at school aga in, I would study harder.如果我还有上学的机会，我会更加努力学习。
If you had come earlier, you would catch the bus.T Had you come earlier, you would catch the bus.如果你来得早点，你就能赶上公共汽车。
If it should rain tomorrow, we would not go climb ing.T Should it rain tomorrow, we would not go climbing. 如果明天下雨的话，我们就不能登山去了。
③用介词代替条件状语从句常用的介词有with, without, but for。
如：What would you do with a million dollars ? (=if you had a million dollars) 如果你有100万元，你会做什么？We couldn 't have finished the work ahead of time without your help . （=if we hadn 'tgot your help）没有你的帮助，我们不可能提前完成这项工作。
虚拟语气的规则总结word版
虚拟语气虚拟语气：表示动作或状态不是客观存在的事实，而是说话人的主观愿望、假设或推测等。
一、if从句：（一）（二）错综时间的虚拟句：通常情况下,在条件句中主句和从句的谓语动词所指时间一致, 但有时也可能指不同的时间,这时主句和从句的动作不是发生在同一时间，其动词形式要根据时间而定。
1. If I were you, I would have taken his advice. (从句指现在, 主句指过去)。
2. If I had taken my raincoat with me this morning, I would not be wet now. (从句指过去,主句指现在)。
3. If we hadn’t been working hard in the past few years, things wouldn’t be going so smoothly.（从句指过去，主句指现在）。
4. If the weather had been more favorable, the crops would be growing still better.（从句指过去，主句指现在）。
5. If we had not got everything ready by now, we should be having a more terrible time tomorrow. （从句指现在，主句指将来）（三）省略：If 从句中含有were, should, had时，可省略if并把were, should, had提前。
例如：Were I you, I wouldn’t quarrel with him.备注：注：would, should, could与might的选择：①一般常用would，如同在真实条件句中主句常要用will一样。
常译作“将、就会”。
如：If I knew him, I would ask him for help. 如果我认识他的话，我就会向他求助。
虚拟语气的用法归纳
虚拟语气的用法归纳关键信息项：1、虚拟语气在条件状语从句中的用法2、虚拟语气在宾语从句中的用法3、虚拟语气在主语从句中的用法4、虚拟语气在表语从句和同位语从句中的用法5、虚拟语气在定语从句中的用法6、虚拟语气在状语从句中的其他用法7、虚拟语气在一些特殊句型中的用法11 虚拟语气在条件状语从句中的用法111 与现在事实相反若表示与现在事实相反，条件从句的谓语用过去式（be 动词通常用were），主句谓语用“should ／ would ／ could ／ might ＋动词原形”。
例如：If I were you, I would take his advice （如果我是你，我会接受他的建议。
）112 与过去事实相反若表示与过去事实相反，条件从句的谓语用过去完成式（had ＋过去分词），主句谓语用“should ／ would ／ could ／ might ＋ have ＋过去分词”。
比如：If you had come earlier, you would have caught the bus （如果你早点来，你就赶上公交车了。
）113 与将来事实相反若表示与将来事实相反，条件从句的谓语有三种形式：过去式（be 动词通常用 were）should ＋动词原形were to ＋动词原形主句谓语用“should ／ would ／ could ／ might ＋动词原形”。
例如：If it were to rain tomorrow, we would stay at home （如果明天下雨，我们就待在家里。
）12 虚拟语气在宾语从句中的用法121 wish 后的宾语从句wish 后的宾语从句要用虚拟语气。
与现在事实相反，用一般过去时；与过去事实相反，用过去完成时；与将来事实相反，用“would ／ could ＋动词原形”。
例如：I wish I were as tall as you （我希望和你一样高。
虚拟语气用法总结(完整)
虚拟语气用法总结(完整)if+主语+had+过去分词+其他+主语+should/would/could/might+have+过去分词+其他例：1.XXX,XXX如果我知道你要来，我就会准备些食物的。
（事实：我不知道）2.XXX,XXX.如果我当时研究更努力些，我就能通过考试了。
（事实：我没有用功研究）3、表示与将来事实相反的情况：if+主语+were/should+动词原形+其他+主语+would/could/might+动词原形+其他例：1.IfIwereyou,XXX.如果我是你，我不会那样做。
（将来：我不可能成为你）2.XXX,XXX.如果下雨了，带上这把伞。
（将来：不一定会下雨）1.If I had arrived earlier。
I would have been able to meet her。
(Fact: I arrived late)2.If he had XXX my advice。
he would not have made such a mistake。
(Fact: He didn't listen to me)3.If he were to come here tomorrow。
I would talk to him。
(Fact: It's XXX he will come)In expressing ns。
orders。
requests。
etc。
the subjunctive mood is often used in the object clause。
with the verb in the form of "should + infinitive," which can be omitted.Other uses of XXX:1.The subjunctive mood is used in the object clause after "wish" to express a XXX fact。
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虚拟语气用法归纳英语的动词一般可带有三种不同的语气：陈述语气，祈使语气和虚拟语气。
不同的语气用动词的不同形式（有的还借助句法形式）来表示。
一、虚拟条件句条件句有两类：一类是真实条件句，一类是虚拟条件句如果假设的情况是有可能发生的，就是真实条件句，谓语用陈述语气。
If you don’t work hard, you will fail.If it is fine tomorrow, we will go for a picnic.如果假设的情况过去、现在、将来都不存在，则为虚拟语气虚拟条件句和对应主句的动词形式列表：1.与现在事实相反的虚拟What would you do if you won the lottery?If I were you, I would seize the chance to go abroad.If I had a lot of money now, I would travel around the world.2.与过去事实相反的虚拟If you had been here yesterday, you would have seen her.If he had driven more carefully, he would not have had the car accident yesterday.3. 与将来事实相反的虚拟If it were to rain/should rain/rained tomorrow, our plan would be put off.If we were to picnic, we would not be able to help.二、错综、混合虚拟语气通常，在上面表格里反映的是非真实条件句的虚拟语气模式，从句和主句的谓语动词时间是一致的，如果两者时间不一致，此时就是混合型虚拟语气。
混合型虚拟语气的使用要求“各自为政”，即从句和主句根据各自假设的时间不同，采用上面表格中对应的的谓语动词形式。
1. If I had seen you, I would not be so worried now. (从句是对过去的假设，主句是对现在的假设)2. If you had not watched television so late last night, you would not be so sleepy now.( 从句是对过去的假设，主句是对现在的假设)3. Had you followed the doctor’s suggestion, you would be fine now.( 从句是对过去的假设，主句是对现在的假设)4. If I had made some money last summer, I would go on holiday next month.( 从句是对过去的假设，主句是对将来的假设)5. You didn’t let me drive. If we had driven in turns, you wouldn’t be so tired now. (从句是对过去的假设，主句是对现在的假设)6. If I were your mother, I would let you go out this weekend. (从句是对现在的假设，主句是对将来的假设)三、含蓄虚拟语气虚拟语气中的“含蓄之美”指的是含蓄虚拟语气。
因为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设)。
But for your encouragement, I would not have been admitted to this university. （过去）Without water, all lives would die. （现在）He felt too tired yesterday, or he would have attended my party. （过去）I was having a meeting, otherwise I would have come to see you off. （过去）四、虚名词性从句的虚拟语气含有should +V的用法，这一部分主要是有关建议和命令的相关从句，包括主语从句，宾语从句，表语从句，同位语从句以及以之相关的形式主语宾语之类的从句。
记忆口诀：一个坚持(insist)，两个命令(order, command)，三个建议(suggest, advise, recommend)，四个要求(ask, require, demand, request)。
1. 宾语从句的虚拟语气He insisted that the meeting be put off.The general ordered (that) all the soldiers (should ) leave.He gives orders that the soldiers (should) leave.2. 表语从句的虚拟语气My suggestion is that we (should) stay here for a rest.3. 同位语从句的虚拟语气There is no suggestion that she (should) resign.4. 主语从句的虚拟语气主要体现在It做形式主语的三种情况：It’s +p.p +that ；It’s + adj. +that；It’s + n. +that常用的动词recommand, demand, desire, order, request, require, suggest,command常用的形容词important, necessary, right, advisable, natural, strange, surprising, regretful,urgent, vital, insistent, essential常用的名词duty, pity, no surpise, no wonder, shame, regret其实这些词在句子中其实也有建议命令类似的的意思It’s important that you should take the medicine.It’s a pity that you should refuse the invitation.It’s essential that we should learn some knowledge about fist aid.It’s demanded that all the students should go to the playground.It was suggested that he should join the club activities.5. It为形式宾语的情况实际上是上面形式主语的一种变形，是以it为形式宾语的复合宾语从句，it后面的宾语补足语多为形容词或名词，常见词就是上面形式主语后面的那些词。
I consider it vital that he (should) think deeply before acting.We think it necessary that the meeting (should) be put off.6. 某些词语如suggest, insist 等有双重含义，所以在使用的时候要注意什么时候用虚拟语气，什么时候不用虚拟语气。
Her smile suggested that she was in favor of the plan.We insisted that what the boy did was wrong.五．虚拟语气在特殊句式中的运用，主要有两种情况：I. would rather, It’s time…, for fear that…would rather在使用时要注意它的不同用法。
因为本身would rather可以直接接动词原形，构成would rather do sth. (than do sth.else); 或者would do sth. rather than do sth.else.而虚拟语气的would rather 是这样使用的would rather sb. did(对现在或将来的假设)/ had done(对过去的假设)I would rather he didn’t go now.They would rather they hadn’t attended the party.It’s (about) (high) time (that)…从句中常用过去式(有时也用should do), 含建议的意思。
汉语的意思为“是该做…的时候了”，也等于It’s time for sb. to do sth.It’s high time (that) we went home.It’s high time that we (should) go home.It’s high time for us to go home.for fear that 后面可以接虚拟语气should do，也可以接其他语气，但依然会有一个情态动词。
I will not make a noise for fear that I should / might disturd you.II. wish+clause; as if/ though+ clause; If only这三种情况的虚拟语气有点相似。
wish后的宾语从句，谓语动词要用虚拟语气，其形式主要有三种wish sb. did(对现在的虚拟); wish sb. had done(对过去的虚拟); wish sb. would do (对将来的虚拟).偶尔在对过去的虚拟时，也会出现wish sb. would have done的情况。
I wish I knew what was going to happen.She wished she had stayed at home.I wish I would have seen her last night.★此时要注意表示语气很强时用How sb. Wish+ clause, 其用法同上。