高考英语 总复习 语法强攻 虚拟语气
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2025届高三英语一轮复习语法专题+虚拟语气+课件
规则要求你不应该将个人邮箱的密码告 诉别人。
If he had set out earlier, he would be home now. 如果他早点出发，他现在也该到家了。
虚拟语气
虚拟语气表示说话人所说的不是事实， 而是一种假设、愿望、怀疑或推测。主 要用于If引导的非真实条件从句。
Fill in the blanks.
lessons yesterday, he _w_o_u_l_d_n_’t__h_a_ve_ (have) so m有a时ny在di非ffi真cul实tie条s n件ow句.中，主句中谓语动词所 表示的动作和从句中谓语动词所表示的动作 不是同时发生的，这时动词的形式需要按照 各自的时间来进行调整。
含蓄条件句 假设的情况不用条件从句表
7. Much labour would have been saved if electronic computer _h_a_d_b_e_e_n__in_v_e_n_t_e_d__ (invent) before.
8. — Well done, Jack！ — Thanks. But given more time, I _c_o_u_ld__/_w__o_u_ld__/_m__ig_h_t__h_a_v_e_d_o_n_e (do) it better.
虚拟语气中类似if用法的其他句型
I wish I were a bird. I wish I had been here last night. I wish I could be of more use in the future.
现在：did（were）
wish 过去：had done
将来：would (could) do
含蓄条件句
If he had set out earlier, he would be home now. 如果他早点出发，他现在也该到家了。
虚拟语气
虚拟语气表示说话人所说的不是事实， 而是一种假设、愿望、怀疑或推测。主 要用于If引导的非真实条件从句。
Fill in the blanks.
lessons yesterday, he _w_o_u_l_d_n_’t__h_a_ve_ (have) so m有a时ny在di非ffi真cul实tie条s n件ow句.中，主句中谓语动词所 表示的动作和从句中谓语动词所表示的动作 不是同时发生的，这时动词的形式需要按照 各自的时间来进行调整。
含蓄条件句 假设的情况不用条件从句表
7. Much labour would have been saved if electronic computer _h_a_d_b_e_e_n__in_v_e_n_t_e_d__ (invent) before.
8. — Well done, Jack！ — Thanks. But given more time, I _c_o_u_ld__/_w__o_u_ld__/_m__ig_h_t__h_a_v_e_d_o_n_e (do) it better.
虚拟语气中类似if用法的其他句型
I wish I were a bird. I wish I had been here last night. I wish I could be of more use in the future.
现在：did（were）
wish 过去：had done
将来：would (could) do
含蓄条件句
高中英语2025届高考语法复习虚拟语气知识讲解
高考英语语法复习虚拟语气知识讲解一、基础知识（一）什么是虚拟语气谓语动词的作用不仅可以表示动作的时间、状态、假设（情感），也是一种语气（mood)的表现形式，表明说话的目的和意图。
（语气包含陈述语气、祈使语气、虚拟语气、疑问语气）虚拟语气用于表示假设、愿望、建议、命令等非真实或虚拟的情况，即与真实相反。
上学的时候老师经常举的一个例子，"If I were you"因为我不可能是你，这是一种不可能存在的事实，所以这是个虚拟语句。
总而言之英语中的虚拟语气可以分为两大体系：一是表示与事实相反的，或者是假象的情形，通常由if引导，叫做虚拟条件句；另一个体系是在名词从句中使用虚拟语气，表示建议，命令或者要求等语气，类似于上述美剧常用的台词。
（二）虚拟语气的用法这一部分我们主要用虚拟语气在条件句中的用法作为讲解与现在事实相反：If I had a map, I would lend it to you.如果我有地图我就借给你。
（但我没有）与将来事实相反：If I were to do the job, I would do it in a different way. 要是我来做这工作，我会是另一种做法。
（言外之意不是我做这个工作，用虚拟表达是我做这份工作的可能性很低）与过去事实相反：If anything had happened, he would have let us know.如果发生了什么情况，他早就通知我们了。
（所以没事发生）它们的共性都是表示与事实相反或者实现可能性不大3.特殊情况①在极少情况下，从句的谓语动词用原形，主句的谓语动词可用陈述语气（比较官方，正式，大气的说法，口语很少使用）If that be the official view, it cannot be accepted.如果这是官方的看法，这是不能接受的。
②if可以省略，但是语序要改为倒装Were I Tom I would refuse.如果我是汤姆我会拒绝。
英语高考冲刺系列语法复习之考点七虚拟语气有讲解,有填空
英语高考冲刺核心语法复习考点七虚拟语气1．虚拟语气在条件句中的用法规则1：与现在事实相反，从句谓语用一般过去时(be动词用were)，主句谓语用“would/should/could/might＋动词原形”。
规则2：与过去事实相反，从句谓语用过去完成时had done，主句谓语用“would/should/could/might＋have done”。
如：If I had done it in time,I should have had a good time.如果我及时做的话，我本该玩得很好。
(当时没能及时做)规则3：与将来事实相反，从句谓语用should do/were to do或一般过去时，主句谓语用“would/should/could/might ＋动词原形”。
如：If it were to rain tomorrow,I should not drive my car.如果明天下雨的话，我就不开车了。
(明天的情况还不知道)规则4：主句中的should通常用于第一人称，would可用于任何人称。
规则5：错综条件句：当条件从句的行为与主句表示的行为所发生的时间不一致时，主从句中动词的形式要根据其所表示的时间做出相应的调整，这就是所谓的错综条件下的虚拟语气。
如：If they had studied hard,they could do it easily now.如果他们以前努力学习的话，现在他们就能容易地解决这个问题了。
If he had not taken my advice,he wouldn't do it much better like this.如果他过去不听我的建议，他就不会像这样做得好多了。
规则6：虚拟语气的倒装：在条件句中，如果有were,had,should等，可省略if，把were,had,should等提到从句主语之前。
如：If he were to come,I would join him in the discussion.＝Were he to come,I would join him in the discussion.如果他来，我将和他一道参加讨论。
高考英语复习语法知识专题讲解10---虚拟语气(解析版)
引导的让步和方式状语从 as if/though
He looks as if he were an artist.
句
He talked about the accident as if he had seen it.
in order that, so that, in case, for fear that
提前，即 故填 were/should/had
Were/Should/Had I..., Were
4. have fallen 解析：句意：要是没有政府和科学家的合作，与艾滋病相关的死亡人数就不会从 2005 年的 最高值降下来。从句“Had...not worked together”是对过去情况的假设，所以主句谓语要用 wouldn't have done.
necessary, natural, strange, important,
等 用 于 句 型 surprising, vital
“It
中， 引导的主语从 is+adj.+that...” that
句中谓语动词常用“（should)do”形式
It is necessary that he(should)sort out the information for my reference.
高考英语复习语法知识专题讲解 专题十 虚拟语气
一．虚拟语气在 if 非真实条件句中的应用
虚拟条件从句(if)
主句
与现在事实相反的 主语+did/were
假设
与过去事实相反的 主语+had done
假设
与将来事实相反的 主语+ 1.did/were
假设
2.should do
高中英语高考高考英语语法总复习课件：虚拟语气 (共82张PPT)
【例11】 When a pencil is parted in a glass of water, it looks as if it _____(break)_. 【例12】 Eliza remembers everything exactly as if it ______ (happen)yesterday.
主句 would/should/could/might
If he didn’t come tomorrow, we would put off the meeting.
主过将从过， 主过将完从过完 would do/did would have done/had done
【例1】 If we ______ (take)the other road, we might have arrived here in time for the meeting.
【例13】 Look at the terrible situation I am in! If only I ______ (follow)your advice. 知识扩展：follow/take sb's advice
【例13】 Look at the terrible situation I am in! If only I had followed (follow)your advice. 知识扩展：follow/take sb's advice
做题时注意：动词的形式根据它所表示的时间作出相应的调整
一分为二，先找时间再判断时态。
【例4】
If we ______ （book）a table earlier, we couldn’t be standing here in a queue.
2025届高三英语一轮复习语法虚拟语气课件
He would rather not buy his coat.
3.would rather 专题
would rather sb. did 宁愿让别人做一件事(虚拟语气）
My mother always tells me that she would rather I were happier. I feel upset today,so I would rather you invited me to dinner tomorrow.
虚拟语气
目录
CONTENTS
01 什么是虚拟语气 02 虚拟语气的一般用法 03 虚拟语气特殊用法
什么是虚拟语气
虚拟语气表示与事实相反或虚假的，难以实现的 情况，有时也表示主观愿望，建议或某种强烈情
感，也用虚拟语气 -.跟真的相差的远
虚拟语气的一般用法if
①如果你是我眼中的一滴泪，我就永 远不会哭泣。
只需要把已经写好的句子时态变成它的过去式就好了
If you were a tear in my tears,I would never cry. If I was a dog last night,I could sleep in bed with you. 过去式还有过去式嘛？过去完成时 Had+done If I had been a dog last night,I could sleep in bed with you. sleep→slept 对吗 错误
3.would rather 专题
would rather do sth.than do sth. 宁愿做某事而不做某事(不是虚拟语气）
I would rather marry an old lady than stay with you.
3.would rather 专题
would rather sb. did 宁愿让别人做一件事(虚拟语气）
My mother always tells me that she would rather I were happier. I feel upset today,so I would rather you invited me to dinner tomorrow.
虚拟语气
目录
CONTENTS
01 什么是虚拟语气 02 虚拟语气的一般用法 03 虚拟语气特殊用法
什么是虚拟语气
虚拟语气表示与事实相反或虚假的，难以实现的 情况，有时也表示主观愿望，建议或某种强烈情
感，也用虚拟语气 -.跟真的相差的远
虚拟语气的一般用法if
①如果你是我眼中的一滴泪，我就永 远不会哭泣。
只需要把已经写好的句子时态变成它的过去式就好了
If you were a tear in my tears,I would never cry. If I was a dog last night,I could sleep in bed with you. 过去式还有过去式嘛？过去完成时 Had+done If I had been a dog last night,I could sleep in bed with you. sleep→slept 对吗 错误
3.would rather 专题
would rather do sth.than do sth. 宁愿做某事而不做某事(不是虚拟语气）
I would rather marry an old lady than stay with you.
高考英语语法考点总结——虚拟语气(共27张PPT)
C. was
D. has been
考点3：as if/as though问题
as if/as though表示不可能实现的事情时，用虚拟 语气；表示很有可能实现的事情或较大的可能性时， 用陈述语气。
A The sky is covered with black cloud. It looks as if
考点2：if only
在if only感叹句中, 表示“但愿”，“要是……就好 了”。
D If only the committee
the regulations and put them into
effect as soon as possible.
A. approve B. will approve C. can approve D. would approve
If they ____ earlier than expected, they ____ here now.
A. had started, would be B. started, might be C. had started, would have been
A
D. will start, might have been
当上述表示建议、命令的动词以其名词形式出现，并 且被用作主语，引导一个表语从句或者同位语从句时， 谓语动词用should+动词原形，should可以省略。
B My advice is that_____________ till next week is reasonable.
A.she waits B. she wait C. wait she
It is requested by the hotel manager that radios o’clock at night.
【课件】高考英语语法总复习之虚拟语气课件
• done: *suggest/*insist/propose/desire/demand/request/order/advise/require/command/arrange等 词的过去分词
It is demanded that he (should) leave at once.
表示惊奇、不相信、惋惜等的从句中
巩固练习
1. If I _________ where he lived, I __________ a note to him.
A. knew, would
B. had known, would have sent
C. know, would send
D. knew, would have sent
SITUATION ONE：状语从句
条件状从 if
注意：虚拟语气中的倒装句
条件从句谓语中的were/had/should提到主语之前，此时应将if省去，形成部分倒装
Had you invited us, we would have come to your party.
练习1 使用动词的正确形式填空
SITUTATION THREE：特殊句式
It is (high) time that sb. did/ should do... It is time that everyone should work hard.
注意：that此时引导定语从句表示时间，相当于when
would/could/might/should/needn’t have done
6. I ________ him the answer ________ possible, but I was so busy then.
It is demanded that he (should) leave at once.
表示惊奇、不相信、惋惜等的从句中
巩固练习
1. If I _________ where he lived, I __________ a note to him.
A. knew, would
B. had known, would have sent
C. know, would send
D. knew, would have sent
SITUATION ONE：状语从句
条件状从 if
注意：虚拟语气中的倒装句
条件从句谓语中的were/had/should提到主语之前，此时应将if省去，形成部分倒装
Had you invited us, we would have come to your party.
练习1 使用动词的正确形式填空
SITUTATION THREE：特殊句式
It is (high) time that sb. did/ should do... It is time that everyone should work hard.
注意：that此时引导定语从句表示时间，相当于when
would/could/might/should/needn’t have done
6. I ________ him the answer ________ possible, but I was so busy then.
虚拟语气 课件高考英语语法复习专题
与过去事实相反
过去完成时 had done
I would rather you _c_a_m__e_(come) here now. I would rather you _c_a_m__e_(come) here tomorrow.
I would rather you _h_a_d__n_’t_t_o_ld_ (not tell)me the truth yesterday.
宾语从句
14
(一). 宾语从句
我们建议Tom 去休息一下。 他坚持要我与他同行。 他们要求派Tom去那儿工作。 老师要求作业要及时完成。
We suggested _(_th__a_t)_T__o_m__h_a_v_e_a__r_e_st. He insisted _(t_h_a_t_)_I_(_s_h_o_u_ld__)_g_o__w_i_th__h_i_m_ . They requested (that) Tom _(_s_h_o_u_l_d_)_b_e_s_e_n_t_t_o_w__o_r_k_t_h_e_r_e_______ .
that不可省略
• It is suggested that we (should) practise reading English everyday.
16
这些动词相对应的名词性从句也用should do
(三).表语从句
• The / One’s insistence / order / command / suggestion / advice / proposal / recommendation / request / requirement / demand / desire is / was that … (should) do
2025届高考英语虚拟语气知识点总结+课件
Homework
1. 完成高考汇编关于虚拟语气的练习题； 2. 用虚拟语气完成小诗。小诗的首句已给出。
If I were a bird, I would fly into the sky. ......
Thanks
为什么不用If I am a boy? 为什么不用If I was a boy?
虚拟语气是由句中的谓语动词的特殊形式表示出来的。
动词语气
1、虚拟语气：虚拟语气表示说话人的主观愿望、猜疑、建议或与事实不符 的假设等，而不表示客观存在的事实。 2、虚拟语气是由句中的谓语动词的特殊形式表示出来的。
你会辨认虚拟语气了吗？
对现在的虚拟条件从句
If there were no subjunctive(虚拟语气), English would be much easier.
从句
主句
If + 主语 + 过去式（were），主语 + should/would/could/might + 动词原形
来练一练
1. If there ____w__e_r_e____ (be) no air or water，there ____w_o_u__ld__b_e_____no living things on the earth.
如果我是个男孩 我想我能够明白 爱一个女孩是什么样的滋味 我发誓我会是一个好男人 我会倾听她， 因为我了解
When you loose the one you wanted 失去了你爱的人那有多痛苦
Cause he’s taken you for granted
因为他把你视作理所当然
And everything you had got destroyed! 你的一切都被毁
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表示将 来情况
原形；were to +动词原形； 动词过去式 （be的过去式
should / would / might / could +动 词原形
用were）
表示过 去情况
had +过去分词
should / would /
might / could + have +过去分词
★在错综时间虚拟条件句（即主句和从 句所指的时间不一致）中，动词的形 式需要根据表示的时间来调整。如： If I had spoken to him yesterday, I should know what to do now. If it had rained last night, it might be very cold today. If she were to leave, I would have heard about it.
★在错综时间虚拟条件句（即主句和从 句所指的时间不一致）中，动词的形 式需要根据表示的时间来调整。如： If I had spoken to him yesterday, I should know what to do now. If it had rained last night, it might be very cold today. If she were to leave, I would have heard about it.
B. has stayed
C. stayed
D. stay
从A、B、C、D四个选项中，选出可以填 入空白处的最佳选项。
1. We would rather our daughter ___C__ at
home with us, but it is her choice, and she
is not a child any longer.
1. 虚拟语气在名词性从句中的用法
★在“It is / was +形容词或过去分词+ that 从句”结构的主语从句中，表示命令、 愿望、建议等，谓语动词为“should +动 词原形”，should也可省略。
如： It is necessary that a college student (should) master a foreign language. It is desired that this rule (should) be brought to the attention of the staff.
8. They were abroad during the months
when we were carrying out the
investigation, or they __A___ to our help.
they __D___ second thoughts.
A. may have
B. could have
C. must have had D. might have had
由Had they known可知，虚拟条件从句中 省略了if，将had提前。从句与过去事实相 反，所以主句谓语用“should / would /
2. 虚拟语气在条件句中的用法
★虚拟语气在if条件状语从句中的用法：
条件句
从句中谓语的 形式
主句中谓语的形 式
表示现 在情况
动词过去式 （be的过去式 用were）
should / would / might / could +动 词原形
条件句
从句中谓语的 形式
主句中谓语的形式
should +动词
A. are
B. were
C. will be
D. would be
6. __A___ no modern telecommunications,
we would have to wait for weeks to get
news from around the world.
A. Were there B. Had there been
4.虚拟语气在其它状语从句中的用法
★在由as if或as though引导的方式状语中， 虚拟语气的形式为动词的过去式（be 用were）或“had +过去分词”。如： She is walking slowly as if she were tired.
★在由lest, for fear that, in case等引导的从 句中，虚拟语气的形式为“should +动词 原形”。如：
A. would stay
B. has stayed
C. stayed
D. stay
2. _D____ the morning train, he would not have been late for the meeting. A. Did he catch B. Should he catch C. Has he caught D. Had he caught
★虚拟语气还可用在表示愿望、建议、命 令、请求等的表语从句或同位语从句中， 谓语用“should +动词原形”，should也 可省略。如： Our only request is that this (should) be settled as soon as possible. He made the decision that nothing (should) hold him back.
C. do
D. did
4. 虚拟语气在名词性从句中的运用
—Where are the children? The dinner’s
going to be completely ruined.
—I wish they __A___ en’t
B. hadn’t been
have offered any possible assistance to
the people there.
A. were
B. had been
C. should be
D. was
5. We __D___ back in the hotel now if you
didn’t lose the map.
3. People are recycling many things which they __D___ away in the past. A. had thrown B. will be throwing C. were throwing D. would have thrown
5. If Mr. Dewey __B___ present, he would
★含蓄条件句 有时虚拟语气的条件并不是直接通过 条件句来表示，而是用一些词或短语 （如under, with, without, but for等） 或上下文暗示来说明。句中的虚拟语 气一般表示过去的情况，这种句子叫 含蓄条件句。如：
We could have done better under more favourable conditions (= if we had been given more favourable conditions). Without your help (= If you hadn’t helped me), I couldn’t have succeeded. But for the heavy traffic (= If the traffic had not been so heavy), we would have arrived earlier. He would have given you more help, but he has been so busy (= if he had not been so busy).
C. If there are D. If there have been
7. It was John who broke the window. Why
are you talking to me as if I __A___ it?
A. had done
B. have done
C. did
D. am doing
C. wouldn’t be D. wouldn’t have been
5. 虚拟语气在as if / though引导的从句中的 运用
Don’t handle the vase as if it __B___ made of
steel.
A. is
B. were
C. has been
D. had been
could / might + have +过去分词”。
3. 虚拟语气在定语从句中的运用
Jack is a great talker. It’s high time that he
__D___ something instead of just talking.
A. will do
B. has done
从A、B、C、D四个选项中，选出可以填 入空白处的最佳选项。
1. We would rather our daughter ___C__ at
home with us, but it is her choice, and she
is not a child any longer.
A. would stay
★表示“建议、命令、要求、坚决做”等 动词（如suggest, demand, require, request, order, insist等）后的宾语从句 中谓语常用“（should +）动词原形”。 如：
I suggest you (should) have enough sleep. I recommend that everyone (should) attend the party.