语法大全:虚拟语气精品资料(Subjunctive Mood)
subjunctive mood虚拟语气

பைடு நூலகம்Translation
• Reporter: If you had a car, would you like to give it to the Party? • Farmer: Yes, I’d like to. • Reporter: If you had an apartment, would you like to give it to the Party? • Farmer: Yes, I’d like to. • Reporter: If you had two cows, would you like to give them to the Party? • Farmer: No. • Reporter: Why not? • Farmer: Because I do have two cows now. • Reporter: If you had had two cows yesterday, Would you have given them to the Party? • Farmer: Yes, I would. • Reporter: Why? • Farmer: Because I have just got them.
• • • • • • • • • • • •
记者:如果你有一辆车,你愿意把它献给党吗? 农民:愿意。 记者:如果你有一座房,你愿意把它献给党吗? 农民:愿意。 记者:如果你有两头牛,你愿意把它献给党吗? 农民:不愿意。 记者:为什么? 农民:因为我现在确实有两头牛。 记者:如果你昨天有两头牛,你愿意把它献给党吗? 农民:愿意。 记者:为什么? 农民:因为这两头牛是我刚刚买的。
subject mood

虚拟语气(subjunctive mood)一:定义虚拟语气是一种动词形式,表示说话人的一种愿望,假设,怀疑,猜测,建议等含义,虚拟语气所表示的含义不是客观存在的事实。
If I were you, I'd take them away. 如果我是你的话,我就会带走他们。
If I had met Li Hua, I could had told him. 如果我碰见了李华,我就告诉了他了。
If I had time. I could come to help you. 如果我有时间,我会来帮助你的。
He suggested that our class should be divided into five groups. 他建议说我们的班应该分成五个小组。
He speaks to us as if he had been there. 他给我们讲的好象他去过那儿。
二:用法(一)虚拟语气用在简单句中,表示祝愿,命令。
1. 说话时,为了表示客气、谦虚、委婉而有礼貌,言语常使用虚拟语气。
其虚拟语气的结构形式常为:would / could / might / should + 原形动词。
如:Would you mind my shutting the door? 我把门关起来你介意吗?You should always learn this lesson by heart. 你要把这个教训牢记于心。
I should agree with you. 我应该同意你的观点。
2. 表示“祝愿”时,常用“may + 主语+ 动词原形+ 其他”。
如:May you have a good journey! 祝你一路顺风。
May your youth last for ever! 祝你青春永驻。
3. 表示强烈的“愿望”、“祝愿”时,常用动词原形。
如:Long live the Communist Party of China. 中国共产党万岁。
英语虚拟句

英语虚拟句英语虚拟句(Subjunctive Mood)是一种表示假设、愿望、建议、命令、可能性或相反事实的句子。
它并不描述现实中发生的事情,而是描述一个与现实相反或基于想象的情况。
虚拟句通常用于条件状语从句、主语从句、宾语从句和表语从句中。
虚拟句的结构和用法如下:1.条件状语从句中的虚拟句:●与现在事实相反:If + 主语 + 动词过去式(be动词用were),主语 + would/should/could/might + 动词原形。
●与过去事实相反:If + 主语 + had + 过去分词,主语 + would/should/could/might + have + 过去分词。
●与将来事实相反:If + 主语 + were to + 动词原形,或者 If + 主语+ 动词过去式(be动词用were)+ 其他,主语+ would/should/could/might + 动词原形。
2.主语从句和表语从句中的虚拟句:●It is/was + 形容词/名词 + that 主语 + should + 动词原形(should可以省略)。
3.宾语从句中的虚拟句:●wish后的宾语从句:表示与现在事实相反的愿望用过去时;表示与过去事实相反的愿望用过去完成时;表示与将来事实相反的愿望用would/could + 动词原形。
●order, suggest, propose, demand, require, insist等动词后的宾语从句:主语 + (should) + 动词原形。
●advice, request, desire, demand, order, suggestion等名词后的同位语从句或表语从句:主语 + (should) + 动词原形。
4.其他形式的虚拟句:●It/isessential/important/necessary/desirable/advisable/strange/n atural/essential等形容词后的主语从句:主语 + (should) + 动词原形。
初中英语知识点归纳虚拟语气的种类与用法

初中英语知识点归纳虚拟语气的种类与用法虚拟语气(Subjunctive Mood)是英语中的一种特殊语气形式,用于表示非现实的情况、假设、愿望、建议等。
虚拟语气主要有以下几种种类和用法。
1. 条件虚拟语气(Conditional Subjunctive)条件虚拟语气用于描述与现实情况相反或不可能实现的假设条件。
它通常由if引导,用以表示与现实情况相反的假设。
条件虚拟语气的句子通常由主语+谓语动词的过去式构成,次要句则使用过去完成时。
例如:- If I were a bird, I would fly in the sky.(如果我是一只鸟,我就会在天空中飞翔。
)2. 建议虚拟语气(Subjunctive for Suggestions)建议虚拟语气用于表示建议、要求、命令、主动要求等含义。
它通常由动词原形构成,谓语动词后不加s或es。
例如:- I suggest that he study harder.(我建议他更加努力学习。
)3. 祝愿虚拟语气(Subjunctive for Wishes)祝愿虚拟语气用于表示对于现在或过去事实的一种虚构愿望,无法实现或不可实现。
它通常由动词原形构成。
例如:- I wish I were a famous singer.(但愿我是一名著名歌手。
)4. 委婉语气(Subjunctive for Politeness)委婉语气用于表示礼貌、客气、委婉的说法,常用于祈使句、建议句、感谢句等。
它通常由动词原形构成。
例如:- Would you mind closing the window?(您介意关上窗户吗?)5. 愿望虚拟语气(Subjunctive for Desires)愿望虚拟语气用于表示对于将来可能的愿望,但很少说成真的可能性。
它通常由动词原形构成,常与情态动词“would”连用。
例如:- I hope she would come to my party.(我希望她能来参加我的派对。
虚拟语气SubjectiveMood

I’d rather you didn’t make any comment on the issue now. 我宁愿你暂时不对这个问题做评论。 I would prefer you had returned the book yesterday.. 我希望你昨天把书还了。 I would rather die than he should know the secret. 我宁愿死,也不愿意他知道这个秘密。
虚拟语气的用法 (It is time 后)
It is (high/about) time (that) +主语+ were/过去式 It is high time that children went to school. 孩子们该去上学去了。 It is about time you made up your mind. 是你作出决定的时候了。 It’s time they were taught a lesson. 是他们接受教训的时候了。 It is high time that we raised the level of our education. 该是提高我们教育水平的时候了。
He talks as if he had known the news yesterday. 他说起话来好象他昨天已知道这个消息。
The tree looks as though it hadn’t been watered for a long time. 那棵树看起来似乎很长时间没有浇水了。
虚拟语气的用法 (as if / as though 引起的方式状语从句中)
主句 主语+谓语
从句
as if 主语 + 过去式 / were 主语 + had done
虚拟语气(Subjunctive Mood)

虚拟语气
5虚. 拟情况 虚拟语气
从句
后的宾语从句常用
与现在事实或将来事实相反 与过去事实相反
I’d rather he _______ (go) to the seaside with me the day before yesterday.
6.
引导的
常用虚拟语气
She looked as if nothing ___________ (happen) to her.
或
we _________________ (start) out.
you _____________(get) up.
虚拟语气
4.虚拟语气在动词
中的运用[
wish+宾语从句表示不能实现的愿望,可意为“
虚拟情况
从句
] ”
I wish (that) I ____ (be) a bird and could fly freely in the sky. I wish (that) I _______ (meet) that film star yesterday. I wish (that) he _________ (visit) me tomorrow.
put off.
If you
my advice, you
in this exam.
练习: 1. If I were you, I _w__ou_l_d_s_e_iz_e__(seize) the chance to go abroad.
2. If you hadn’t encouraged me, I _w__ou_l_d_n_o_t_h_a_v_e_b_e_e_n__ad_m__it_t_ed__(not admit) to this unversity.
英语《虚拟语气》语法知识总结归纳

英语《虚拟语气》语法知识总结归纳虚拟语气(Subjunctive mood)是英语中一种特殊的语气形式,用于表示说话人的假设、愿望、建议、要求、命令等非真实情况。
虚拟语气在句子中通常与动词的调整和语法结构上的变化相关。
以下是对虚拟语气的语法知识的总结归纳:1.条件句中的虚拟语气:1.1 条件句中表示对现在的假设:使用虚拟语气的一般公式是:if + 主语 + 过去式,主句使用would/could/should/might + 动词原形。
例如:- If I were you, I would go to the meeting.(如果我是你,我会去开会。
)注意,这里的"were"是一个特殊的虚拟语气形式,用于所有人称和数。
- If she had studied harder, she might have passed the exam.(如果她努力学习,她可能会通过考试。
)1.2 条件句中表示对过去的假设:使用虚拟语气的一般公式是:if + 主语 + 过去完成时,主句使用would/could/should/might + have + 过去分词。
例如:- If I had known it, I would have told you.(如果我知道了,我会告诉你的。
)- If she had arrived earlier, she might have caught the bus.(如果她早点到,她可能会赶上公共汽车。
)2.虚拟条件句中的特殊情况:2.1 在虚拟条件句中表示命令、建议时,主句中的动词可以使用动词原形(而不是would/could/should/might + 动词原形)。
例如:- If you have any questions, please let me know.(如果你有任何问题,请告诉我。
)- If I were you, I would take a break.(如果我是你,我会休息一下。
虚拟语气-Subjunctive Mood

A. 与现在事实相反: 与现在事实相反:
If + 主语 + were / V-ed, 主语 + should (would, might, could) + V. E.g. --- If he were a millionaire, I would die. --- If the end of the world came now, I would feel very sad.
E.G. --- Had you invited us, we would have come to your party. --- Were I you, I would do more practice after class. --- Could she lend us a helping hand, she would do so.
Exercise: 1. It’s necessary that he _____ the book at once. A. will return B. returned C. has to return D. return 2. I desire that my boyfriend ______ 10 million. A. has B. have C. will have D. had 3. My suggestion was that we _____ there after the class. A. went B. would go C. had gone D. go 4. He didn’t go to the party, but he does wish he _____ there. A. had been B. has been C. would have been D. would be
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含蓄虚拟条件句
分词短语或不定式短语也可引导暗含虚拟条件句。 例句:You would have laughed to see him jump aside. 你要是看到他跳到一边的样子一定会大笑。
暗含虚拟条件的简单句中,虚拟语气可通过上下文表现出 来。 例句:You shouldn't have been following him so closely; you should have kept your distance. 你本不该跟他这么紧,你本该保持一定距离的。
例句3:
Had he worked harder, he would have got through the exam. = If he had worked harder...
只有were/should/had三种情况。
含蓄虚拟条件句
有时虚拟语气还可以用but for, without, under, with, in the absence of等介词短语和连词but, or, but that 以及otherwise等形式引导。 例句1: Under such circumstances, I would probably have done the same. 在这样的情况下,我也可能做出同样的事情。 例句2: But that he came to help me, I couldn't have succeeded. 要不是他来帮我,我就不可能成功。
宾语从句中的虚拟语气
注意: 当suggest, insist等动词不表示建议、要求等意思时,其 宾语从句中的谓语动词不需要使用虚拟语气。
例如:
1:Are you suggesting that I am not suited for the job? 你是在暗示说我不适合那工作吗? 2:He insisted that he was innocent. 他坚称自己是无辜的。
我当时要是没生病的话,就帮他了。
倒装形式:
Had it not been for my illness I would...
从句中省略了if,故用倒装结构。
名词性从句中的 虚拟语气
宾语从句中的虚拟语气
概述: 在某些表示建议、命令、要求、愿望等的动词后的宾语从 句中要求用虚拟语气结构。 形式: “谓语动词原形 或 should+动词原形”
动词举例:
ask要求 advise劝告 determine决定 decide决定 command命令 insist坚决主张,坚决要求 intend打算 move提议 prefer宁愿 propose提议 order命令 recommend推荐 request要求 require要求 suggest建议 urge主张 demand要求 desire渴望 direct命令
我从没想到他是个如此勇敢的小战士。
例句2: I never expected that the problem should have been solved that way. 我从来没想到问题会被那样解决。
宾语从句中的虚拟语气
wish后面所跟宾语从句中的虚拟语气: 主要形式(三种)
比较(对过去的虚拟)
If he came here yesterday, why didn't I see him? 陈述语气,过去。事实:不知道他是否来过。 “如果他昨天来过,为什么我没看见他?” If he had come here yesterday, I should have seen him. 虚拟语气,过去。事实:他昨天没有来过。 “他要是来过,我肯定就看见他了。”(隐含否定 意)
虚拟语气,将来。事实:他过几天不会回来。 “他过几天要是回来,我就会等他了。”(隐含否 定意)
错综时间虚拟条件句
概述:
当主从句表达的虚拟情况发生在不同时间时,谓语动词形 式应适时变化。
例句1: If I hadn't stood under the ladder to catch you when you fell, you wouldn't be smiling now. “当你掉下来时,如果不是我在梯子下面把你接住,恐怕 你现在就不会这么开心了。”
虚拟语气概述
表示假想的、与事实相反的、难以实现的情况; 表示主观愿望或某种强烈情感;
若强调所说的话是基于自身主观想法,如愿望、假想、 猜测、怀疑或建议,而非基于客观事实,便使用虚拟语 气(与真实语气相对)。
虚拟条件句
虚拟条件句
虚拟语气更多地使用在条件句中。
“条件句”=条件状语从句+结果主句
省略If的虚拟条件句
概述:
在虚拟条件句中,有时可将If 省去,而把were, had, 或 should提到主语之前,引起倒装。
结构: Were/Had/Should+主语+其他 注意:
如果句子中没有were, had或should,则不能省略If,也 不能使用倒装结构。
省略If的虚拟条件句
例句:
It is desired that we(should) preview our lesson. 希望我们把课文预习好。
主语从句中的虚拟语气
这类名词有: a pity a shame no wonder
例句: It is a great pity that he should be so selfish. 真遗憾,他竟然那么自私。 (也可用陈述语气。但仅表示叙述事实,不表示情绪。)
例句:
I wish she would come tomorrow.
她明天能来就好了。
宾语从句中的虚拟语气
would rather, would sooner等短语后所跟宾语从句 中的虚拟语气: 与过去事实相反,用过去完成时;与现在事实相反, 用一般过去时。 注意:would rather等短语后面也可以直接跟动词。 其后谓语动词用原形,表现在或将来的愿望;用现在 完成时表过去的愿望。例如: I'd rather go now.我宁愿现在就走。 They would rather not have been to the party. 他 们宁愿没去参加那次晚会。
表语、同位语从句中的虚拟语气
在某些表示建议、命令、主张、目的、愿望等名词后 的表语、同位语从句中要求用虚拟语气结构。 这类名词有: resolution决心 pray恳求 decision决议 motion提议 suggestion建议 preference选择 proposal提议 advice劝告 recommendation推荐 desire愿望 demand要求 requirement要求 order命令 ndea主意、想法 形式:
例句:
It is essential that all the facts (should) be examined first.
主语从句中的虚拟语气
这类过去分词有: desired demanded ordered requested suggested recommended required, etc.
易混淆,请注意分辨。
宾语从句中的虚拟语气
在expect, believe, think, suspect等动词的否定式或疑问式 后面的宾语从句中也可使用虚拟语气形式,表示惊奇、怀疑、 不满等。 形式:should+动词原形 例句1: I never thought he should be such a brave young soldier. 或 should+现在完成时
主语从句中的虚拟语气
形式:
It is
+引起虚拟的形容词、过去分词、名词
+that主语从句
(谓语动词原形 或 should+动词原形)
主语从句中的虚拟语气
这类形容词有: appropriate适当的 advisable适当的、合理的 better较 好的 desirable理想的 essential紧要的 imperative 迫切的 important重要的 insistent坚持的 natural 自然的 necessary必要的 preferable较好的 strange奇怪的 urgent紧迫的 vital极其重要的
比较(对现在的虚拟)
If he is mature, I will admire him. 陈述语气,现在。事实:不知道他是否是个成熟 的人。 “如果他是个成熟的人,我就欣赏他。” If he were mature, I would admire him. 虚拟语气,现在。事实:他不是个成熟的人。 “他要真是个成熟的人,那我就欣赏他了。” (隐含否定意)
例句1:
Were I a student again, I would study hard.
= If I were a student again... 例句2: Should he be lazy, he could accomplish nothing. = If he should be lazy...
虚拟条件句:"If it were not for..."
虚拟语气也常用于"If it were(had not been) for..."句 型中,意为“要不是„„”。
例句:
If it had not been for my illness, I would have lent him a helping hand.
比较(对将来的虚拟)
If he is coming back in a few days, I will wait.
陈述语气,将来。事实:不知道他过几天是否回来。