高一虚拟语气详解
第六次虚拟语气
虚拟语气: 动词的一种特殊形式，用来表达说话人的愿望、请求、意图、建议、惊奇、设想等.
一：语气的种类
⑴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。
There are two sides to every question. 每个问题都有两个方面。
Were you busy all day yesterday? 昨天一整天你都很忙吗？
How good a mother she is! 她是多好的一位母亲啊！
⑵祈使语气：表示说话人对对方的请求或命令。如：
Never be late again! 再也不要迟到了。Don’t (you) forget to turn off the light. 别忘了关灯。
⑶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。如：
If I were a bird, I could fly in the air.如果我是一只小鸟，我就能在空中飞行。
I wish I could pass the examination.我希望我能通过考试。
二：名词性从句中的虚拟语气
1. 在动词wish后的宾语从句中的虚拟语气
①从句动作与wish同时发生：从句用过去式did 或were
I wish I knew the answer to the question. I wish I were a bird.
②从句动作发生在wish之前：从句用过去完成时（肯定句也可用could+have gone）.
I wish I hadn't wasted so much time. 我后悔不该浪费这么多时间。(事实上已浪费了)
He wishes he hadn't lost the chance. 他真希望没有失去机会。(其实已失去)
例题：I wish I ______ longer this morning, but I had to get up and come to class.
A. could have slept
B. slept
C. might have slept
D. have slept
③从句动作发生在wish之后：从句用"would/should/could/might + do.
I wish it would stop raining. 我希望雨能停止。(事实上雨还在下着呢)
I wish she would change her mind.我希望她会改变主意。
2. 在表示建议、命令、要求等动词后的宾语从句中的虚拟语气
常用的此类动词有：
要求：ask, desire, request, demand, require 命令、主张：order, command, insist
提议、劝告、建议：propose, suggest, recommend, advise
He insisted that we (should ) tell him the truth.
When I suggested that he try the new way, he said no.
注意：She insists that she is right. (表“认为”,相当于think, believe,不用虚拟语气)
His pale face suggests that he is ill. (表“表明,暗示”时不用虚拟语气) )
例题：It is politely requested by the hotel that radios ______ after 11 o'clock at night.
A. were not played
B. not be played
C. not to play
D. did not play
3. would rather后的宾语从句中的虚拟语气
谓语动词用过去式表示现在或将来，用过去完成式表示与过去事实相反。
I would rather he came tomorrow.
John would rather that she had not gone to the party yesterday evening.
注：①若某人愿自己做某事，would rather后用动词原形.
I would rather stay at home today．
I’d rather have met her yesterday.(I’d like to have met her yesterday, but I didn’t.)
②would rather．．．than．．．中用动词原形. I would rather stay at home than go out today．
4. “had hoped”后的宾语从句中的虚拟语气
“had hoped”表示原来希望做到而实际上未能实现的事情，其宾语从句的谓语用“would+动词原形”。
I had hoped that she would go to the U.S. and study there, but she said she liked to stay in China.
5.“It is /was +形容词/过去分词+ that……”结构中,主语从句中使用虚拟语气
结构中形容词/过去分词是表示愿望、建议、请求、命令、可能、适当、较好、迫切、紧近、重要等, 其后的
主语从句的谓语用虚拟语气, 形式为: (should)＋do
常用的形容词：natural (自然的), appropriate (适当的), advisable (合适的), preferable (更可取的), necessary (必须的), important (重要的), urgent（紧迫的）
常用的过去分词: required (需要的), demanded (要求), requested (被请求的), desired (要求) suggested (建议), recommended (推荐) orderd (命令)
It was necessary that we (should) make everything ready ahead of time.
It is required that nobody (should) smoke here.
It is important that every pupil (should) be able to understand therule of school.
6. 虚拟语气用在表语从句或同位语从句中
表示建议, 请求, 命令的名词后的表语从句或同位语从句用虚拟语气，形式为(should)＋do. 这类名词常见的有：demand (要求), desire (请求),requirment (要求) order (命令), advice (劝告), recommendation (建议), suggestion (建议), proposal (提议), plan (计划), idea (办法)
We are all for your proposal that the discussion be put off．我们都赞成你提出的将讨论延期的建议。
My advice/ My idea is that we (should) leave at once.
三. 状语从句中的虚拟语气
If I were you, I would accept his offer.
If he had listened to me, he would have succeeded.
If it should rain tomorrow, I would stay at home.
注意: ①条件句中可把if省掉,提前had, should, were构成倒装.
Were I you, …Had he listened to me,…Should it rain tomorrow,…
②without(若没有), but for (要不是) otherwise(否则), but等可用来表虚拟.
Without / But for your help, I couldn’t have succeeded.
It rained yesterday, otherwise I would have gone to the party.
I could have gone to the party, but it rained yesterday.
③错综时间句: 若主句和从句的动作不同时发生, 则要根据具体的时间分别考虑.
If he had listened to me, he would not be in trouble now.
(从句与过去相反用过去完成时; 主句与现在相反用would/ should/ could/ might + do)
2. as if/ as though 引导的从句中
①若从句动作与主句动作同时发生, 则从句用过去时. He looked as if he were drunk.
②若从句动作发生在主句动作之前, 则从句用过去完成时. He talked as if he had been to the Mars.
③若从句动作发生在主句动作之后, 则从句用would/ should/ could/ might + do.
注意: as if/ as though 引导的从句中也常用陈述语气, 表可能性较大.
It looks as if it is going to rain. It seems as if they are in a hurry.
3. in case (万一), lest (惟恐), for fear that (惟恐)引导的状语从句中, 有时用should,表“万一”
Take an umbrella in case it should rain.
He started early for fear that he should / might be late.
4. so that, in order that 引导的状语从句中, 谓语常用can, could, may, might + do.
I started early so that I could catch the early bus.
四. 定语从句中的虚拟语气
在It is（high /about）time后边的that从句中，动词用过去式，表示早该做某事了。
例：Don’t you think it is time you _____ smoking?
A. give up
B. gave up
C. would give up
D. must give up
答案：B
五. if only特殊结构: if only…“要是…就好了”, 与现在相反,用过去时; 与过去相反,用过去完成时;
与将来相反,可用would/ should/ could/ might + do.
If only I were young!
If only I had met her yesterday!
If only we could have a day off tomorrow!
虚拟语气练习题(高考)
1. When a pencil is partly in a glass of water, it looks as if it _______.
A. breaks
B. has broken
C. were broken
D. had been broken
2. I didn’t see your sister a t the meeting. If she _________, she would have met my brother.
A. has come
B. did come
C. came
D. had come
3. —If he _______, he ______that food. —Luckily he was sent to hospital immediately.
A. was warned; would not take
B. had been warned; would not have taken
C. would be warned; had not taken
D. would have been warned; had not taken
4. I insist that a doctor______ immediately.
A. has been sent for
B. sends for
C. will be sent for
D. be sent for
5. The rice______ if you had been more careful.
A. would not be burning
B. would not burn
C. would not have been burnt
D. would not burnt
6. If it______ for the snow, we______ the mountain yesterday.
A. were not; could have climbed
B. were not; could climb
C. had not been; could have climbed
D. had not been; could climb
7. ---We could have walked to the station; it was so near. ---Yes. A taxi______ necessary at all.
A. wasn't
B. hadn't been
C. wouldn't be
D. won't be
8. Yesterday, Jane walked away from discussion. Otherwise she _____ something she would regret later.
A. had said
B. said
C. might say
D. might have said
9. You didn't let me drive. If we______ in turn, you______ so tired.
A.drove, didn't get
B.drove; wouldn't get
C.were driving; wouldn't get
D.had driven; wouldn't have got
10. If only he ____ quietly as the doctor instructed, he wouldn't suffer so much now.
A. lies
B. lay
C. had lain
D. shouldn't lie
11. He is talking so much about America as if he _____ there.
A. had been
B. has been
C. was
D. has gone
12. _____ any change about the date, please tell me immediately.
A. Will there be
B. Should there be
C. There will be
D. There should be
13. I _____ you some money, but I hadn’t any on me then.
A. would lend
B. would have lent
C. could lend
D. may have lent
14. Your advice that______ till next week is reasonable.
A. she waits
B. she wait
C. wait she
D. she waited
15. He was very busy yesterday, otherwise he _____ to the meeting.
A. would come
B. came
C. would have come
D. had come
16. Looking round the town, he felt as though he ____ away for ages. A. has been B. was C. is D. had been
17. The sun rises in the east and sets in the west, so it seems as if the sun ________round the earth.
A. were circling
B. circles
C. is circling
D. be circling
18. The young man insisted that he _____ nothing wrong and _____ free.
A. did; set
B. had done; should be set
C. should do; be set
D. had done; must be set
答案：CDBDC CADDC ABBBC DAB
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。 Her expression suggests that she is angry. 她的表情说明她生气了。 She insisted that we should find the source of the river. 她坚持主张我们应该找到河的源头。 She insisted that she had done nothing wrong. 她坚持说自己没做错事。 suggest 的区别很明显，但insist有点难辨别，一般来说如果insist后面跟的是某种主张，或是坚持要做一件事，那么用虚拟。 2）表示主观看法，常表示“某事是必要的、重要的。。。怎么怎么样的”，尤其是在“ it is +名词/形容词+ that从句”结构中，常见的形容词包括：advisable, desirable, essential, imperative, important, necessary, obligatory, proper, dispensable, impossible, natural, surprising等 例如：It is advisable that you (should) leave now. It is necessary that teenagers (should) take part in outside activities. It is of great importance that smoking (should) be banned in public area.
高中英语虚拟语气详细讲解大全
高中英语虚拟语气详细讲解 虚拟语气 什么是虚拟语气？是的，我们要学习虚拟语气就必须先弄明白它的概念。 虚拟语气包含两种：一种指与事实相反或不可能发生。“虚拟条件句+虚拟主句”的结构都属于这一类；even if、even though、as if、as though引导的状语中如果需要用到虚拟语气也属于这一类；wish、would rather后面接的宾语从句表示不可能实现的愿望，还是属于这一类。 另一种指与事实实际是否发生没有直接关系。如和suggest、order、demand等表示建议、命令、要求等相关的名词性从句都属于这一类。 大家知道以上两类虚拟语气后，我们就从从句的角度来系统学习虚拟语气。紧跟小简老师的步伐哦！ 一. 虚拟条件句中的虚拟语气 1、表示与现在事实相反的情况 从句：If+主语+did(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） If I knew his telephone number,I would tell you. 如果我知道他的，我就会告诉你。（事实：不知道） If there were no air or water,there would be no living things on the earth. 如果没有水和空气，地球上就不会有生物。(事实：地球上既有空气也有水) 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） If he had taken my advice,he would not have made such a mistake. 如果他听我的劝告的话，就不会犯这样的错误了。（事实：没有听我的话） 3、表示与将来事实相反的情况
高考虚拟语气用法详解()
高考虚拟语气用法详解 一·语气概述 和时态语态一样，语气也是谓语动词的一种形式，它表明说话者的目的和意图。英语中有三种语气：陈述语气，祈使语气和虚拟语气。（有的语法书说语气有四种，即还包括疑问语气）。 eg：①He doesn’t see very well in his right eye .他右眼视力不太好。（陈述语气） ②Have they ever been to Australia ?他们去过澳大利亚没有？（疑问语气） ③Please read through the instruction in advance .请先通读说明书。（祈使语 气） 二·虚拟语气概述 在英语中，由于说话人的意图不同，动词需用不同的形式，称为语气。虚拟语气是指说话人表示一种假设的情况，一种愿望，怀疑，推测，请求等，即认为动词所表示的动作或状态并非事实。虚拟语气可用于状语从句，名词性从句，定语从句及其他结构中。 三·非真实条件句中的虚拟语气 真实条件句（遵循主将从现原则） A.由If引导的两种条件句： 非真实条件句（虚拟语气） 以下为If在非真实条件句中虚拟语气的形式和用法： 假设类型If从句主句 与现在事实相反did (be用were)should/would/ could/might do 与过去事实相反had done should/would/ could/might have done 与将来事实相反1)did 2)were to do 3)should do should/would/ could/might do eg：①If I were you ,I would reconsider their advice .如果我是你的话，我会重新考虑他们的意见。（与现在事实相反） ②You would not have caught a cold if you had put on more clothes .如果你多穿了些衣服，你就不会得感冒了。（与过去事实相反）
英语虚拟语气语法归纳总结
虚拟语气: 表示说的话不是事实，不可能发生或者说可能性很小的情况，表达一种愿望、建议、假设。 if were/did, would do if had done, would have done if were to do/should do, would do 举例： If I were you, I would do nothing about it. If you had taken your teacher’s advice, you wouldn’t have made such a mistake. If it were to/ should rain tomorrow(表示降水率很低)，they wouldn’t go shopping. 附注： 虚拟语气，条件状从倒装 状语从句中，去掉if,提前were/ had/ should 如：If I were you, I would give up. →Were I you, I would give up If you had taken the advice, you would have…. →Had you taken the advice, you would have… If the world shou ld come to an end,…… →Should the world come to an end…… 另外，without, but for, otherwise构成的条件状语从句中，也有含蓄的虚拟语气But for the popularization of electricity, we would lead a whole different life today. (popularization 普及，publicity 宣传) Without your help, I would have failed. We’ll go earlier, otherwise we wouldn’t get a seat.（表示可能性小）
(完整)高中英语语法虚拟语气讲解
高中英语语法讲解--虚拟语气 1. 语气的定义和种类 （1）语气的定义 语气是动词的一种形式，它表示说话人对某一行为或事情的看法和态度。 （2）语气的种类 A. 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。 We are not ready. Did it rain all day yesterday? What a fine day today！ B. 祈使语气 表使说话人的建议、请求、邀请、命令等。 Be careful. Don’t forget to clo se the window. Open the door, please. C. 虚拟语气 表使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。 2. 虚拟语气 一. 虚拟语气在条件句中的应用 学习虚拟语气在条件句中的用法之前我们必须清楚条件句的种类：条件句有真实条件句与非真实条件句(或称虚拟条件句)两种。真实条件句所表的假设是可能发生或实现的，句中的条件从句与结果主句都用陈述语气。如： If it doesn’t rain tomorrow, I will go for a picnic. 假若明天不下雨，我就去野餐。 Oil floats if you pour it on water. 你如把油倒在水里，油就浮起来。 虚拟条件句所表的假设则是不可能或不大可能发生或实现的，句中的条件从句与结果主句皆须用虚拟语气。 1. 与现在事实相反的虚拟条件句，条件从句的谓语用动词的过去式(be的过去式用were), 主句的谓语用should （would, might，could）+动词原形。 如： If it were not raining, we should go for a picnic.如果现在不下雨的话，我们就出去野餐了。 （事实是：天在下雨，我们不能出去野餐。表示愿望。） If he came here, he might be able to help you. 如果他来这，他就能够帮助你了。 （事实是：他没来这，他不可能帮助你。表示对他的良好印象。） 2. 与过去事实相反的虚拟条件句，条件从句的谓语用had+过去分词，主句的谓语用should （would, might，could）+ have ＋过去分词。 如：She would have gone to the party if she had been invited.
高三年级英语语法-虚拟语气全总结
虚拟语气在非真实条件句中 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. ②if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。否定句时not留在原来位置不变。如： If I were at school again, I would study harder. →Were I at school again, 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. →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 climbing. →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)
虚拟语气详解(自用版)
虚拟语气详解（自用版） 虚拟语气是一项语法难点，为了让学员们便于理解与记忆，我们把虚拟语气分成三大块来讨论： 1．名词从句中的虚拟语气标志词+should+动词原形 2．条件从句中的虚拟语气①三种基本态②倒装虚拟句③混时虚拟句④含蓄虚拟句⑤跳层虚拟句 3．其它情形中的虚拟语气（wish/would rather/It’s high time…/If only…/lest） 一．三种基本形态（1） 表虚拟的时间if从句谓语形式主句谓语形式 现在：did / were would (should, might, could)+do 过去：had done/ had been would (should/might/could)+have done(been) 将来：were to/ should+do would (should, might, could)+do 三种基本形态（2）（这是基础，建议牢记下面的例句，争取能脱口而出） 与现在事实相反：If I had enough money, I would buy a book. 与过去事实相反：If I had had enough money, I would have bought a book. 与将来事实相反：If I were to have enough money, I would buy a book. If I should have enough money, I would buy a book. 二、倒装虚拟句（只能与过去/将来事实相反，省去if，只有三种倒装形式） Had I had enough money, I would have bought a book. Were I to have enough money, I would buy a book. Should I have enough money, I would buy a book. 三、混合时间虚拟语气（主要是抓住时间状语） (对过去事实虚拟+对现在事实虚拟) If I had studied English at school, I could read the English novel now. (对现在事实虚拟+对过去事实虚拟) If she were not so careless, she wouldn’t have made such a mistake. 四、含蓄虚拟句（在四级考试中目前还未出现此考点，但在阅读中常见） 3. 虚拟语气用在主语从句中。在句型“It is important (necessar y, strange, natural等) that...” 中，that 后面的从句中的谓语动词用(should) + 动词原形。 It's necessary that we should have a walk now. 我们现在有必要出去散散步。 What would I have done without you? But for their help, I would not have finished the task. But that the doctor arrived on time that day, they would have been dead.
英语虚拟语气解题技巧讲解及练习题(含答案)及解析
英语虚拟语气解题技巧讲解及练习题(含答案)及解析 一、初中英语虚拟语气 1．I’ m so busy. If I time, I travel around. A．have; would B．have; could C．had; would D．had; will 【答案】C 【解析】 试题分析：虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。其主要有三种结构： 1、与现在事实相反 若与现在事实相反，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” 2、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（had+过去分词），主句谓语用“should （would, could, might）+have+过去分词” 3、与将来事实相反 若与将来事实相反，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”。 句意：我是那么忙。如果我有时间我会周游世界。与现在事实相反故选C。 考点：考查虚拟语气。 2．If I _______ you, I would say another student could do it better. A．was B．were C．were D．are 【答案】B 【解析】 【详解】 句意：如果我是你，我会说另一个学生可以把它做得更好。 考查虚拟语气。根据句意可知“现在事实”相反，此句是虚拟语气，be动词使用were；故选A。 3． If I ____Alice, I _____them the truth. A. was , would tell B. were ,would tell C. am, will tell D．is , will tell 【答案】B 【解析】 试题分析：本题的含义是如果我是你，我将告诉他们真相，本题if引导的是一个虚拟的条件句，在虚拟句中，be用were，主句通常用过去的一种，will应该用would，故本题选B。 考点：if引导的虚拟条件句。 点评：在英文中条件句有两种，一种是真实的条件句，if后遇到将来时用一般现在时，一
非常详细的虚拟语气讲解资料
虚拟语气 第一部分：语气的定义和种类 1 语气(mood) 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。 2 语气的种类 ⑴、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： ①There are two sides to every question.每个问题都有两个方面。 ②Were you busy all day yesterday?昨天一整天你都很忙吗？ ③How good a teacher she is!她是多好的一位老师啊！ ⑵、祈使语气：表示说话人对对方的请求或命令。如： ①Never be late again!再也不要迟到了。 ②Don’t forget to turn off the light.别忘了关灯。 ⑶、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。如： ①If I were a bird, I could fly in the air.如果我是一只小鸟，我就能在空中飞行。 ②I wish I could pass the examination.我希望我能通过考试。 ③May you succeed!祝您成功！ 虚拟语气在语法里算得上是个难点。让我们就从最简单的开始吧。 第二部分：简单句中的虚拟语气 一、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。如： ⑴.Would you be kind enough to show me the way to the post office?请你告诉我去邮局的路好吗？ ⑵.It would be better for you not to stay up too late.你最好别熬夜到很晚。 二、表祝愿。 1、常用“may+动词原形”表示祝愿，但愿，此时may须置于句首（多用于正式文体中）。 ⑴、May good luck be yours!祝你好运！ ⑵、May you be happy!祝你快乐！ ⑶、May you do even better!祝你取得更大成就！ ⑷、May you have a good time. 祝愿你玩的痛快。 ⑸、May the friendship between us last long. 祝愿我们的友情天长地久。 ⑹、May you be happy. (注意那个be ) 祝你幸福。 2、用动词原形。例如： (1).Long live the people! 人民万岁！ (2).“God bless you,”said the priest.牧师说：“愿上帝保佑你！” (3).Have a good journey! 祝愿你旅途愉快！ 三、表示强烈愿望。（该类型虚拟语气谓语仅用动词原形，第三人称单数也不加“s”） (1).God save me． (2).Heaven help us． 四、表命令 1.命令虚拟语气只能用在第二人称(you)，而且通常省略主语(也就是you)。 2.句子尾通常加上感叹号：！ 3.虚拟语气动词用一般现在时态(Simple Present)，如：work, be , go 4.否定形式的命令语气，可用助动词do，加上not。 (1). Work ! (2). Work harder ! (3). Be more alert ! (虚拟语气动词Be) (4). You go out ! (5). Do not work so hard. (do not 表示否定的虚拟语气) (6). Don't be afraid. (口语中常用don't 代替do not) 五、在一些习惯表达中。如： (1).You’d better set off now.你最好现在就出发。 (2).I’d rather not tell you the secret.我情愿不告诉你这个秘密。 第三部分：名词性从句中的虚拟语气 第一节：宾语从句(Subordinate Clause)中的虚拟语气 一、在动词wish后的宾语从句中的虚拟语气 在动词wish后的宾语从句中的虚拟语气，常省去宾语从句的引导词that。 一）、对现在情况的虚拟（与现在的事实相反）： 从句用过去式或过去进行式(时间上是同时的)。其句子结构为：宾语从句的谓语be和were(was)，实义动词用过去式。例： 1. I wish (that可省略,下同)I knew the answer to the question.(wish, 动词过去式knew)我希望知道这个答案。(事实上是不知道) 2. I wish it were spring in my hometown all the year around.(wish, were)但愿我的家乡四季如春。(事实上不可能) 3. I wish I were a bird.(wish, were)但愿我是只小鸟。(事实上不可能) 4. When she was at the party, she wished she were at home.(wished,过去虚拟动词were)(事实上并不在家) 5. Now that he is in China, he wishes he understood Chinese.(wishes,过去虚拟动词understood) 现在他在中国，他希望能懂得中文。(事实上并不懂) 6. When we begin the trip, they will wish they were with us.(will wish,过去虚拟动词were)(事实上并不和我们在一起)
高中英语语法(虚拟语气)
Unit13虚拟语气专题讲解 【知识要点】 语气（mood）是一种动词形式，用以表示说话者的意图或态度。 英语有三种语气： ＊直陈语气（indicative mood）---- 事实 France lies to the east of England. ＊祈使语气（imperative mood）---- 请求、命令 Make yourself at home. ＊虚拟语气（subjunctive mood） If there were no air and water , we should not be able to live on the earth. 虚拟语气表示说话人的一种主观愿望或假想，所说的是一个条件而不一定是事实，或与事实相反。 一. 虚拟语气在if条件状语从句中的用法 假设类型条件从句谓语 动词形式 主语谓语 动词形式 与现在事实相反动词的过去式(be用were而不用was) should/ would /could/ might+动词原形 与过去事实相反had + 过去分词 should/ would/could /might + have+过去分词 与将来事实相反1.should+动词原形 2.动词过去式 3.were to+动词原形 should/ would/ could/ might +动词原形 1. 在错综条件句子中，虚拟条件从句和主句动作发生的时间不一致，因此，主句和从句的谓语动词应根据所指的时间选用适当的虚拟语气形式。 1）If I were you，I wouldn't have missed the film last night． 2）If he had followed the doctor's advice，he would recover already．（从句与过去事实相反，主句与现在事实相反。） 2、在if虚拟条件句中，有时可把连词省去，采用倒装语序把谓语动词were或助动词did，had，should 移到句 首构成非真实条件从句的另一种句型，其意思不变。 1）Had we time to spare，we would be glad to go to the park． 2）Were it not for the discovery of electricity，the modern world would experience great inconvenience． 3、有时假设的情况不用if引导虚拟条件从句来表述，而用介词（如without， but for等）引出的短语、分词 （如supposing等）引出的短语、并列连词（如or，otherwise，but，though等）、由动词suppose引出的祈使句或通过上下文的意思来表达。此时句中谓语动词仍采用虚拟语气的相应形式。 1）But for your advice，I would not be able to do this work． 2）Victor obviously doesn't know what's happened，otherwise he wouldn't have made such a stupid remark．。
英语总复习虚拟语气完整归纳(1)
英语总复习虚拟语气完整归纳(1) 一、初中英语虚拟语气 1．—A student in my class said to me, “if I ______our math teacher, I_____ make math learning easier and more interesting instead of giving the kids much homework to do every day.”A．were, would B．am, will C．was, would D．were, will 【答案】A 【解析】 试题分析：句意：我班里的一个学生对我说：如果我是数学老师，我会使数学学习更简单有趣，而不是每天给学生许多作业去做。虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。其主要有三种结构： 1、与现在事实相反 若与现在事实相反，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” 2、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（had+过去分词），主句谓语用“should （would, could, might）+have+过去分词” 3、与将来事实相反 若与将来事实相反，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”。 该句描述的是与现状相反的事实故选A。 考点：考查虚拟语气。 2．---Can you tell me what to wear at the party? ---If I ___you,I___the blue jeans. A．was,will wear B．am,will wear C．were,would wear D．were,wore 【答案】C 【解析】 试题分析： 句意：---你能告诉我穿什么参加聚会吗？---如果我是你，我会穿蓝色的牛仔裤。本题考查的是虚拟条件句中主句和从句的时态问题。用if引导的虚拟条件句，虚拟现在时表示与现在事实相反的假设，其if 从句的谓语形式用动词的过去式（be 一般用were），主句用would/ should/ could/ might +动词原形，例如：If I were in your position I would marry her.结合语境可知应选C。 考点：考查虚拟语态。 3． I________ a big house for my family if I _____ a lot of money． A．would buy, have B．would buy, had C．will buy; had D．will buy, will have 【答案】B
虚拟语气用法总结及详细解析
虚拟语气用法 英语中的语气分为陈述语气、祈使语气、虚拟语气、疑问语气和感叹语气五类。 1、表示动作或状态是客观存在的、确定的或符合事实的，用于陈述句、疑问句和某些感叹句中。 China is an Asian country. (肯定句) How interesting my stay in China has been! (感叹句) 2、祈使句表示说话人对对方的请求、警告，建议或命令。如: Please come over here. 请到这边来。 Watch your steps! 当心!(走路) 3、虚拟语气表示说话者做出的假设而非事实，或难以实现的情况，甚至表达彻底相反的概念。此外，如需表达主观愿望或某种强烈的感情时，也可用虚拟语气。虚拟语气是由句中的谓语动词的特殊形式表示出来的。如: If I were a bird，I would be able to fly in the air. 如果我是一只小鸟，我就能在空中飞行。 I wish I could pass the examination. 我希望我能通过考试。
If there were a heavy snow next Sunday, we would not go skating. 如果下周日下大雪，我们就不能去滑冰了。 If she were to be here next Monday, I would tell her about the matter. 如果她下周一来这儿的话，我就会告诉她这件事的始末。 4、有时，虚拟条件句中，结果主句和条件从句的谓语动作若不是同时发生时，虚拟语气的形式应作相应的调整。这种条件句叫错综条件句。 ①从句的动作与过去事实相反，而主句的动作与现在或现在正在发生的事实不符。 If I had worked hard at school, I would be an engineer, too.如果我在学校学习刻苦的话，我现在也会成为一个工程师了 If they had informed us, we would not come here now. 如果他们通知过我们的话，我们现在就不会来这里了。 ②从句的动作与现在事实相反，而主句的动作与过去事实不符。 If he were free today, we would have sent him to Beijing. 如果他今天有空的话，我们会已经派他去北京了。 If he knew her, he would have greeted her. 要是他认识她的话，他肯定会去问候她了。 5、当虚拟条件句的谓语动词含有were, should, had时，if可以省略，这时条件从句要用倒装语序，即把were, should, had等词置于句首，这种多用于书面语。 Should he agree to go there, we would send him there.要是他答应去的话，我们就派他去。 Were she here, she would agree with us.如果她在这儿的话，她会同意我们的。 Had he learnt about computers, we would have hired him to work here. 如果他懂一些电脑知识的话，我们已经聘用他来这里工作了。 【注意】 若条件从句为否定句，否定词not应置于主语之后，而不能与were，should，had 等缩略成Weren't，Shouldn't，Hadn't而置于句首。 Had it not been for the bad weather we would have arrived on time. 若不是天气坏，我们就准时到达了。 ②有时省略if后提前的had不是助动词: Had I time，I would come. 假若我有时间，我会来的。(=If I had time…) 6、非真实条件句中的条件从句有时不表达出来，暗含在副词、介词短语、上下文或其他方式表示出来，这种句子叫做含蓄条件句。 ①将条件会暗含在介词短语中，如without…, but for…,otherwise（要不是因为）等 But for his help, we would be working now. (要不是他的帮助，我们还会在工作呢。
虚拟语气讲解
虚拟语气归纳和练习 虚拟语气的重点是： 1．一些常见的虚拟语气的句型或结构。 2．虚拟语气的特殊形式，即用来表示要求、建议、命令、提议、意愿等的主语从句、宾语从句、表语从句和同位语从句中的虚拟形式。3．主从句表示不同的时间概念、事实或假设情况，从而交错成为复合虚拟语气。 4．含蓄条件句中的虚拟语气的表示愿望的虚拟形式。 上述四个要点往往在完形填空或者阅读理解里面存在，尤其是每年完形填空都至少有一道直接考这方面的知识的题目，而在阅读理解里，我们掌握上述四个重点对于我们理解文章的大意和作者态度很有帮助，了解哪些观点是作者假设的、虚拟的，哪些是真实的，这样对于我们回答关于作者态度观点题很有帮助。 下面我们将主要从上述四个方面来重点论述在考试中应该注意的问题。 一、虚拟语气的常见类型和句型 （1）由wish引起的表示愿望的虚拟语气 A．用wish表示对现在的愿望时，它所引起的宾语从句中谓语动词形式为：过去式（be动词用were）。 B．用wish表示对将来的愿望时，它所引起的宾语从句中谓语动词形式为：would, could, might+ 动词原形。 C．wish用于对过去的事实表示一种不可能实现的愿望时，宾语从句中的谓语动词形式为：had+动词过去分词或could, would + have +动词过去分词。 The picture exhibition bored me to death; I wish I had not gone to it. ---“I let Joe borrow our radio for the afternoon.” ---“That’s all right, but I wish he would buy one of his own.” I wish that he weren’t so lazy. (2)had hoped引起的宾语从句中备用语动词形式为would+动词原形，表示一种过去未实现的愿望或令人失望的事。 His father had hoped that his son would go to business with him, but his son became an artist later. (3)would (had) rather, would as soon, would sooner和would prefer所引起的从句中要求用过去式表示当时或将来的情况，用过去完成时表示过去的情况，表示希望或婉转的责备。例如： I’d rather you posted the letter right away. 我倒希望你把这封信立刻寄出去。 I would prefer he didn’t stay there too long.我倒希望他不要在那儿可得太
(完整版)虚拟语气倒装(讲解+练习)
虚拟语气 有些条件句是可能实现的，称为真实条件句. 虚拟语气是动词的一种特殊形式，用来表达说话人的意愿.请求，设想，等未能或不可能实现的事实，或说话人看来实现可能性很小的情况.做这类题时首先要弄清楚虚拟语气的各种句型，即由if引导的虚拟条件句，省略if的倒装形式，可跟虚拟语气的宾语从句，同位语从句，表语从句的句型，以及表示祝愿或感叹的句子和由without， but for等介词引导的短语或句子. 主要用法 1). 主语从句，同位语从句中虚拟语气的用法. 2). 宾语从句中虚拟语气的用法，尤其是wish 虚拟语气结构的用法. 3). If条件句中虚拟语气的用法，应特别注意省略if的倒装结构是考试的重点. 4). would rather（=wish）等结构中虚拟语气的用法. 5). if only（如果。。。就好了）结构中虚拟语气的用法. 6). But， or， otherwise 等含蓄条件句的用法. 7). It’s time (that)（早该。。。。）等结构中虚拟语气的用法. 1. 虚拟语气在虚拟条件句中的运用 (1) 虚拟语气现在时，用以表示与现在/将来事实相反的假设或现在实
现可能性不大的情况. Eg. If I were a bird， I would fly to you. If it is not for their help， we shall be in a very difficult position. If it were not for their help， we should be in a very difficult position. If I had seen the film, I would….. (2) 虚拟语气过去式. 表示与过去事实完全相反的假设. Eg. If we had started earlier， we should not have missed the train. If she hadn’t been ill， she might have come. If she were not ill， she might come.
英语虚拟语气讲解
英语虚拟语气讲解 语气(mood)是一种动词形式，用以表示说话者的意图或态度。英语中的语气有三种：陈述语气、祈使语气和虚拟语气。 一. 虚拟语气在条件句中的应用 虚拟条件句所表的假设则是不可能或不大可能发生或实现的，句中的条件从句与结果主句皆须用虚拟语气。 条件从句主句 与现在事实相反 If 主语+动词过去式（be的过 去式用were） Should would, might， could+动词原形 与过去事实相反If 主语+had+过去分词should would, might， could）+ have ＋过去分词 与将来事实相反If 主语+动词过去式（be的过去 式用were）；should＋动词原 形；were to＋动词原形 should（would, might， could）+动词原形 1. 与现在事实相反的虚拟条件句， If it were not raining, we should go for a picnic.如果现在不下雨的话，我们就出去野餐了。 （事实是：天在下雨，我们不能出去野餐。表示愿望。） If he came here, he might be able to help you. 如果他来这，他就能够帮助你了。 （事实是：他没来这，他不可能帮助你。表示对他的良好印象。） 2. 与过去事实相反的虚拟条件句如： She would have gone to the party if she had been invited. 要是当初她被邀请的话，她就会去参加这次聚会了。 （事实是：当时没有人邀请她，因此，她没有来参加聚会。表示后悔。）If she hadn't called me, I would have overslept this morning. 今天早上，她要是不叫我的话，我就会睡过头了。 （事实是：她今天早上叫我了，我没有睡过头。表示感激。） 3. 与将来事实可能相反的虚拟条件句， If I were to be twenty years old next year, I would take the course of French.