2026届高考英语二轮复习：虚拟语气 课件(共25张PPT)
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| 名称 | 2026届高考英语二轮复习：虚拟语气 课件(共25张PPT) |
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| 更新时间 | 2026-01-20 03:40:54 | ||
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(共25张PPT)
语法复习之
虚拟语气
一、虚拟语气在“if”条件句中的用法
1. Contrary to the present（与现在事实相反）
语法复习之
虚拟语气
Subjunctive mood
真实语气
虚拟语气
表示的是事实
表示的是假设
If Jerry doesn't hurry up, he will be caught by Tom.
【真实情况，不用虚拟语气】
If I were Tom，
I would make friends with Jerry.
【与现在事实相反，非真实情况，
用虚拟语气】
语法复习之
虚拟语气
主要用于表示说话人的主观愿望、假设、建议、推测或与事实不符的情况，而非客观存在的事实。
eg.
I wish I were a bird.
If I had studied harder,
I would have passed the exam.
If I were to win the lottery,
I would buy a new car.
Step1 Learn some related knowledge about subjunctive mood.
【Task 1】Learn from a passage and try to underline the sentences with subjunctive mood.
Tom and Peter are twins. They look as if they were the same person. Both the two boys are smart, but Tom is hard-working while Peter is lazy. Tom always wins the first place in the exams while Peter doesn’t. However, people believe if Peter worked as hard as Tom, he would do as well as his brother in his study. At home, their parents suggest that they (should) finish their homework before playing computer games. But Peter always plays games, so her mother was very angry and shouted at Peter. “How I wish you were as diligent as your brother! Now it’s high time that I gave/should give (give) you a good lesson. “Oh, no! Mom. Without a computer for such a long time, I would die. I would rather you asked me to do the dishes for a month alone.” Peter was upset. “If you had finished your homework on time yesterday, you wouldn’t be punished now,” said the mother. And Peter thought that if only he had finished his homework.
Tom and Peter are twins. They look as if they were the same person. Both the two boys are smart, but Tom is hard-working while Peter is lazy. Tom always wins the first place in the exams while Peter doesn’t. However, people believe if Peter worked as hard as Tom, he would do as well as his brother in his study. At home, their parents suggest that they (should) finish their homework before playing computer games. But Peter always plays games, so her mother was very angry and shouted at Peter. “How I wish you were as diligent as your brother! Now it’s high time that I gave/should give (give) you a good lesson. “Oh, no! Mom. Without a computer for such a long time, I would die. I would rather you asked me to do the dishes for a month alone.” Peter was upset. “If you had finished your homework on time yesterday, you wouldn’t be punished now,” said the mother. And Peter thought that if only he had finished his homework.
当suggest表示“建议”时，其后所接的从句使用虚拟语气，这主要是因为在这种语境下，suggest所表达的是一种建议、期望或命令，而非陈述事实。虚拟语气用于表示与现实情况相反的情况，或者表示愿望、假设、建议等主观意愿，它能够更好地表达说话人的意图和期望，使语言更加准确和生动。
在英文中，使用“It is high time that”这一结构时，表达一种假设或与现实有所出入的情况，认为某个动作或事情应该早一点发生。因此，后面常常跟随虚拟语气来强调这种建议或愿望。
Summary:
Subjunctive mood is usually used to talk about the situations that are not true or not likely to become true.
虚拟语气种类：
if引导的虚拟语气条件句：“If you had finished your homework on time yesterday, you wouldn’t be punished now,” said the mother.
含蓄条件句（假设的条件是借助介词短语without/but/or/otherwise等表示出来，而不用if）：
Without a computer for such a long time, I would die.
wish 后的宾语从句： How I wish you were as diligent as your brother!
if only后的句子：And Peter thought that if only he had finished his homework.
虚拟语气表示说话人所说的话不是事实，而是一种假设、愿望或推测。
as if/ as though后的句子：They look as if they were the same person.
would rather 后的句子：I would rather you asked me to do the dishes for a month alone.
It is high time that后接的句子：Now it’s high time that I gave/should give (give) you a good lesson.
表示“坚持”，“命令”，“建议” 和“要求”的宾语从句，表语从句等从句： At home, their parents suggest that they (should) finish their
homework before playing computer games.
Summary:
Subjunctive mood is usually used to talk about the situations that are not true or not likely to become true.
虚拟语气表示说话人所说的话不是事实，而是一种假设、愿望或推测。
一、虚拟语气在“if”条件句中的用法
1. Contrary to the present（与现在事实相反）
If I were you,
I would study hard.
If I had a lot of money now, I would travel around the world.
If I lived on the moon at present, I might see the beauty—Chang’e.
总结1：
If…________________sth,
…_______________________ sth.
were/did(过去式)
would/could/might/should do(动词原形)
【Exercise1】
If it (be) fine now, I (go) shopping.
If I (have) a lot of money, I (help) those poor people.
If everyone (live) a low-carbon life now, the earth (be) saved.
----What would you do if you had one million dollars
----If I had one million dollars, I would_____________________________.
（开放性答题）
were
would go
had
would help
lived
would be
2. Contrary to the past（与过去相反）
If you had attended the meeting yesterday, you would have met her.
If the doctor had come last night, the boy would have been saved.
总结2：
If…_____________________ sth,
…_______________________ sth.
had done(过去完成)
would/could/might/should have done(现在完成)
【Exercise2】
If I _______ (have) time last night, I ______________(see) the Love of the Hawthorn Tree.
If he __________(drive) more carefully, he __________________(not have) an accident yesterday.
had had
would have seen
had driven
would not have had
3. Contrary to the future（与将来事实相反）
If the sun were to rise in the west, I would marry you.
3. Contrary to the future（与将来事实相反）
If I should have time next week, I would help you.
If I were to have time next week, I would help you.
If I had time next week, I would help you.
总结3：
If…__________________________sth,
…______________________________ sth.
should do/were to do/did
would/could/might/should do(原形)
【Exercise3】
If it (be) Christmas Day tomorrow, I (get) some gifts.
If you _________________________(get) a full mark next time, I _______________ (treat) you to candies.
If I (have)
time on Nov 12th, I (go) to the concert
of Jay Chou in Guangzhou.
should be / were to be / were
would get
should get / were to get /got /
would treat
should have / were to have / had /
would go
（一）小结：虚拟语气在if条件状语从句中的用法
条件从句 If 从句谓语形式 主句的谓语形式
现在(Present)
过去(Past)
未来(Future)
过去式(did/were)
would/could/should/might +V. (原)
过去完成式(had done)
would/could/should/might+have done
should/were to +V/过去式
would/could/should/might +V. (原)
（二）条件句中虚拟语气的倒装
If I were you, I would study hard.
= Were I you, I would study hard.
If it should rain tomorrow, I would stay at home.
= Should it rain tomorrow, I would stay at home.
If we had worked harder, we would have won the game.
= Had we worked harder, we would have won the game.
总结
如果虚拟条件从句中有____________ 等助动词，可将 省略，而把_________________置于句首，来表达相同的意思。
were, should, had
if
were, should, had
虚拟语气在写作中的运用
第一部分：虚拟语气在应用文中的运用（如书信、邮件、倡议书等）
1. 提出委婉且富有建设性的建议
Your version: “You should...”或“I suggest that you...”
经典句型：
It would be better if you could...（如果您能……那就更好了。）
Perhaps you could consider V-ing...（或许您可以考虑……）
I would recommend that you (should) do...（我建议您……）
高考作文模拟：
情景： 给外教Mr. Smith写邮件，建议他如何更好地帮助你们练习口语。
简单表达：Please organize more group discussions.
（请组织更多小组讨论。）
升级表达：
It would be greatly helpful if in class, as that .
如果课堂上能有更多小组讨论，那将会非常有帮助，因为那样能给大家更多发言的机会。
使用了虚拟语气if we could have和that would give，既表达了建议，又解释了原因，语气非常诚恳。
we could have more group discussions
would give everyone more chances to speak
2. 表达谦虚的请求或愿望
经典句型：
I would be very grateful if you could...（如果您能……我将不胜感激。）
I was wondering if you could possibly help me...（不知您是否可以帮助我……）
高考作文模拟：
情景： 写信请求对方提供更多关于夏令营的信息。
简单表达： Please send me more information.
升级表达：
I would be very grateful if you could send me more detailed information about the summer camp.
如果您能寄给我关于夏令营的更详细信息，我将不胜感激。
1. 刻画人物的后悔、自责与反思
经典句型：If only I had done...! / I wish I hadn't done... / If I had done..., things would have been different.
情景： 续写一个因为误会而与好友吵架的故事。
高级表达：
"If only I had listened to her explanation!" I whispered to myself, tears streaming down my face. The words I had said would have never been uttered if I had controlled my temper.
“要是当时我听了她的解释就好了！”我自言自语道，泪水滑过脸颊。如果当时我控制住了脾气，那些话就永远也不会说出口。
第二部分 虚拟语气在读后续写的运用
2. 描绘人物的幻想、憧憬与希望
经典句型： He wished he were... / She imagined how wonderful it would be if... / If I could do it again, I would...
情景： 续写一个迷路在森林中的男孩的故事。
高级表达：
As the night grew colder, Tom huddled under a tree. He wished he were safe and warm at home, where his mom would be preparing his favorite dinner. The darkness around him wouldn't feel so terrifying if his father were by his side.
夜色渐深，天气越来越冷，汤姆蜷缩在一棵树下。他多希望自己此刻正安全温暖地呆在家里，妈妈正在准备他最喜欢的晚餐。如果爸爸在他身边，周围的黑暗也不会显得如此可怕。
3. 人物之间的对话，用于提出假设性建议
经典句型： What if we... / Maybe we could... / It would be safer if we waited here.
情景： 两个小伙伴在探险中遇到一个岔路口。
高级表达：
"Look," said Mike, pointing at the two paths, "What if we took the one on the left It would be a shame if we missed the secret cave."
“看，”迈克指着两条路说，“我们走左边那条怎么样？如果错过了那个秘密洞穴就太可惜了。”
虚拟语气——穿越现实的语法艺术
虚拟语气，为“假设”与“愿望”而生
与事实相反的假设、难以实现的愿望、诚恳委婉的建议。
1. if 条件句虚拟
Summary
2. 应试策略 · 决胜考场
书面表达
应用文： “礼貌” 与 “建议” 的灵魂。
I would be grateful if you could... (礼貌请求)
It would be better if we ... (委婉建议)
读后续写： “情感” 与 “内心” 的放大器。
If only I hadn't said those words! (刻画后悔)
He wished he were brave enough. (刻画渴望)
Summary
祝大家在高考中
运筹帷幄，笔下生花！
语法复习之
虚拟语气
一、虚拟语气在“if”条件句中的用法
1. Contrary to the present（与现在事实相反）
语法复习之
虚拟语气
Subjunctive mood
真实语气
虚拟语气
表示的是事实
表示的是假设
If Jerry doesn't hurry up, he will be caught by Tom.
【真实情况，不用虚拟语气】
If I were Tom，
I would make friends with Jerry.
【与现在事实相反，非真实情况，
用虚拟语气】
语法复习之
虚拟语气
主要用于表示说话人的主观愿望、假设、建议、推测或与事实不符的情况，而非客观存在的事实。
eg.
I wish I were a bird.
If I had studied harder,
I would have passed the exam.
If I were to win the lottery,
I would buy a new car.
Step1 Learn some related knowledge about subjunctive mood.
【Task 1】Learn from a passage and try to underline the sentences with subjunctive mood.
Tom and Peter are twins. They look as if they were the same person. Both the two boys are smart, but Tom is hard-working while Peter is lazy. Tom always wins the first place in the exams while Peter doesn’t. However, people believe if Peter worked as hard as Tom, he would do as well as his brother in his study. At home, their parents suggest that they (should) finish their homework before playing computer games. But Peter always plays games, so her mother was very angry and shouted at Peter. “How I wish you were as diligent as your brother! Now it’s high time that I gave/should give (give) you a good lesson. “Oh, no! Mom. Without a computer for such a long time, I would die. I would rather you asked me to do the dishes for a month alone.” Peter was upset. “If you had finished your homework on time yesterday, you wouldn’t be punished now,” said the mother. And Peter thought that if only he had finished his homework.
Tom and Peter are twins. They look as if they were the same person. Both the two boys are smart, but Tom is hard-working while Peter is lazy. Tom always wins the first place in the exams while Peter doesn’t. However, people believe if Peter worked as hard as Tom, he would do as well as his brother in his study. At home, their parents suggest that they (should) finish their homework before playing computer games. But Peter always plays games, so her mother was very angry and shouted at Peter. “How I wish you were as diligent as your brother! Now it’s high time that I gave/should give (give) you a good lesson. “Oh, no! Mom. Without a computer for such a long time, I would die. I would rather you asked me to do the dishes for a month alone.” Peter was upset. “If you had finished your homework on time yesterday, you wouldn’t be punished now,” said the mother. And Peter thought that if only he had finished his homework.
当suggest表示“建议”时，其后所接的从句使用虚拟语气，这主要是因为在这种语境下，suggest所表达的是一种建议、期望或命令，而非陈述事实。虚拟语气用于表示与现实情况相反的情况，或者表示愿望、假设、建议等主观意愿，它能够更好地表达说话人的意图和期望，使语言更加准确和生动。
在英文中，使用“It is high time that”这一结构时，表达一种假设或与现实有所出入的情况，认为某个动作或事情应该早一点发生。因此，后面常常跟随虚拟语气来强调这种建议或愿望。
Summary:
Subjunctive mood is usually used to talk about the situations that are not true or not likely to become true.
虚拟语气种类：
if引导的虚拟语气条件句：“If you had finished your homework on time yesterday, you wouldn’t be punished now,” said the mother.
含蓄条件句（假设的条件是借助介词短语without/but/or/otherwise等表示出来，而不用if）：
Without a computer for such a long time, I would die.
wish 后的宾语从句： How I wish you were as diligent as your brother!
if only后的句子：And Peter thought that if only he had finished his homework.
虚拟语气表示说话人所说的话不是事实，而是一种假设、愿望或推测。
as if/ as though后的句子：They look as if they were the same person.
would rather 后的句子：I would rather you asked me to do the dishes for a month alone.
It is high time that后接的句子：Now it’s high time that I gave/should give (give) you a good lesson.
表示“坚持”，“命令”，“建议” 和“要求”的宾语从句，表语从句等从句： At home, their parents suggest that they (should) finish their
homework before playing computer games.
Summary:
Subjunctive mood is usually used to talk about the situations that are not true or not likely to become true.
虚拟语气表示说话人所说的话不是事实，而是一种假设、愿望或推测。
一、虚拟语气在“if”条件句中的用法
1. Contrary to the present（与现在事实相反）
If I were you,
I would study hard.
If I had a lot of money now, I would travel around the world.
If I lived on the moon at present, I might see the beauty—Chang’e.
总结1：
If…________________sth,
…_______________________ sth.
were/did(过去式)
would/could/might/should do(动词原形)
【Exercise1】
If it (be) fine now, I (go) shopping.
If I (have) a lot of money, I (help) those poor people.
If everyone (live) a low-carbon life now, the earth (be) saved.
----What would you do if you had one million dollars
----If I had one million dollars, I would_____________________________.
（开放性答题）
were
would go
had
would help
lived
would be
2. Contrary to the past（与过去相反）
If you had attended the meeting yesterday, you would have met her.
If the doctor had come last night, the boy would have been saved.
总结2：
If…_____________________ sth,
…_______________________ sth.
had done(过去完成)
would/could/might/should have done(现在完成)
【Exercise2】
If I _______ (have) time last night, I ______________(see) the Love of the Hawthorn Tree.
If he __________(drive) more carefully, he __________________(not have) an accident yesterday.
had had
would have seen
had driven
would not have had
3. Contrary to the future（与将来事实相反）
If the sun were to rise in the west, I would marry you.
3. Contrary to the future（与将来事实相反）
If I should have time next week, I would help you.
If I were to have time next week, I would help you.
If I had time next week, I would help you.
总结3：
If…__________________________sth,
…______________________________ sth.
should do/were to do/did
would/could/might/should do(原形)
【Exercise3】
If it (be) Christmas Day tomorrow, I (get) some gifts.
If you _________________________(get) a full mark next time, I _______________ (treat) you to candies.
If I (have)
time on Nov 12th, I (go) to the concert
of Jay Chou in Guangzhou.
should be / were to be / were
would get
should get / were to get /got /
would treat
should have / were to have / had /
would go
（一）小结：虚拟语气在if条件状语从句中的用法
条件从句 If 从句谓语形式 主句的谓语形式
现在(Present)
过去(Past)
未来(Future)
过去式(did/were)
would/could/should/might +V. (原)
过去完成式(had done)
would/could/should/might+have done
should/were to +V/过去式
would/could/should/might +V. (原)
（二）条件句中虚拟语气的倒装
If I were you, I would study hard.
= Were I you, I would study hard.
If it should rain tomorrow, I would stay at home.
= Should it rain tomorrow, I would stay at home.
If we had worked harder, we would have won the game.
= Had we worked harder, we would have won the game.
总结
如果虚拟条件从句中有____________ 等助动词，可将 省略，而把_________________置于句首，来表达相同的意思。
were, should, had
if
were, should, had
虚拟语气在写作中的运用
第一部分：虚拟语气在应用文中的运用（如书信、邮件、倡议书等）
1. 提出委婉且富有建设性的建议
Your version: “You should...”或“I suggest that you...”
经典句型：
It would be better if you could...（如果您能……那就更好了。）
Perhaps you could consider V-ing...（或许您可以考虑……）
I would recommend that you (should) do...（我建议您……）
高考作文模拟：
情景： 给外教Mr. Smith写邮件，建议他如何更好地帮助你们练习口语。
简单表达：Please organize more group discussions.
（请组织更多小组讨论。）
升级表达：
It would be greatly helpful if in class, as that .
如果课堂上能有更多小组讨论，那将会非常有帮助，因为那样能给大家更多发言的机会。
使用了虚拟语气if we could have和that would give，既表达了建议，又解释了原因，语气非常诚恳。
we could have more group discussions
would give everyone more chances to speak
2. 表达谦虚的请求或愿望
经典句型：
I would be very grateful if you could...（如果您能……我将不胜感激。）
I was wondering if you could possibly help me...（不知您是否可以帮助我……）
高考作文模拟：
情景： 写信请求对方提供更多关于夏令营的信息。
简单表达： Please send me more information.
升级表达：
I would be very grateful if you could send me more detailed information about the summer camp.
如果您能寄给我关于夏令营的更详细信息，我将不胜感激。
1. 刻画人物的后悔、自责与反思
经典句型：If only I had done...! / I wish I hadn't done... / If I had done..., things would have been different.
情景： 续写一个因为误会而与好友吵架的故事。
高级表达：
"If only I had listened to her explanation!" I whispered to myself, tears streaming down my face. The words I had said would have never been uttered if I had controlled my temper.
“要是当时我听了她的解释就好了！”我自言自语道，泪水滑过脸颊。如果当时我控制住了脾气，那些话就永远也不会说出口。
第二部分 虚拟语气在读后续写的运用
2. 描绘人物的幻想、憧憬与希望
经典句型： He wished he were... / She imagined how wonderful it would be if... / If I could do it again, I would...
情景： 续写一个迷路在森林中的男孩的故事。
高级表达：
As the night grew colder, Tom huddled under a tree. He wished he were safe and warm at home, where his mom would be preparing his favorite dinner. The darkness around him wouldn't feel so terrifying if his father were by his side.
夜色渐深，天气越来越冷，汤姆蜷缩在一棵树下。他多希望自己此刻正安全温暖地呆在家里，妈妈正在准备他最喜欢的晚餐。如果爸爸在他身边，周围的黑暗也不会显得如此可怕。
3. 人物之间的对话，用于提出假设性建议
经典句型： What if we... / Maybe we could... / It would be safer if we waited here.
情景： 两个小伙伴在探险中遇到一个岔路口。
高级表达：
"Look," said Mike, pointing at the two paths, "What if we took the one on the left It would be a shame if we missed the secret cave."
“看，”迈克指着两条路说，“我们走左边那条怎么样？如果错过了那个秘密洞穴就太可惜了。”
虚拟语气——穿越现实的语法艺术
虚拟语气，为“假设”与“愿望”而生
与事实相反的假设、难以实现的愿望、诚恳委婉的建议。
1. if 条件句虚拟
Summary
2. 应试策略 · 决胜考场
书面表达
应用文： “礼貌” 与 “建议” 的灵魂。
I would be grateful if you could... (礼貌请求)
It would be better if we ... (委婉建议)
读后续写： “情感” 与 “内心” 的放大器。
If only I hadn't said those words! (刻画后悔)
He wished he were brave enough. (刻画渴望)
Summary
祝大家在高考中
运筹帷幄，笔下生花！