2026届高考英语二轮复习：虚拟语气-知识点梳理 课件(共42张PPT)
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| 名称 | 2026届高考英语二轮复习：虚拟语气-知识点梳理 课件(共42张PPT) |  | |
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| 更新时间 | 2025-07-28 12:58:12 | ||
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(共42张PPT)
虚拟语气
高考·一轮复习
MOOD
英语中有几种语气？
1、陈述语气：用来陈述事实。
有肯定、否定、疑问或感叹等形式。
My father drove me to the village. （肯定）
People don’t like wars. （否定）
What a strange-looking person he is! （感叹）
Are you joking （疑问）
2. 祈使语气：
用来表示请求、命令或劝告。
Sit down, please!
Let me have a try.
3. 虚拟语气：
表示说的话不是事实或不可能发生的情况，
而是一种愿望、建议、假设等。
虚拟语气
If God could give me another chance, I would tell the girl three words: I love you.”
虚拟语气
If God could give me another chance, I would tell the girl three words: I love you.”
虚拟语气
人生三大悲剧
could have (done) 本来能 ......
should have (done) 本来该 ......
would have (done) 本来会 ......
if引导的条件句
时态 构成 虚拟条件从句 主句
与现在事实相反 If + 主语 + did (be用 were) could/would/might/should + do
与过去事实相反 If + 主语 + had done could/would/might/should + have done
与将来情况相反 If + 主语 + did If + 主语 + were to do If + 主语 + should do could/would/might/should + do
if引导的条件句
主句中情态动词本身含义：
could 能；能够
might 或许，可以
would 会，愿意
should 应该
练习
如果我是你，我会每天努力学习。
If I you, I study hard every day.
如果我现在有时间，我就能帮你修电脑。
If I time now, I help you repair the computer.
如果我昨天参加了会议，我本会见到玛丽。
If I （attend） the meeting, I (meet) Mary.
如果他昨天不忙，他就或许来拜访你了。
If he (busy) yesterday, he (visit) to you.
如果明天下雨，运动会会被推迟。
If it tomorrow, sports meeting put off.
were
would
（“我”不是“你”）
had
could
与现在的事实相反
had attended
could have met
hasn’t been busy
might have visited
rained
would be
与过去的事实相反
与过去的事实相反
与将来的情况相反
进阶训练
If she hadn’t trained so hard before, she could not run so fast now.
如果她以前没有那么刻苦训练，她现在就不可能跑得这么快。
条件从句
主句
过去完成时
情态动词（could）+ 动词原形（run）
过去的动作对现在的影响
进阶训练
If it had rained much last year, the crops would grow better now.
如果去年雨水充足，庄稼现在会长得更好。
条件从句
主句
过去完成时
情态动词（would）+ 动词原形（grow）
过去的动作对现在的影响
进阶训练
If I were you, I would have gone to the party last night.
如果她以前没有那么刻苦训练，她现在就不可能跑得这么快。
条件从句
主句
现在
过去: 情态动词（would）+have done
通过反事实假设表达对过去行为的看法
（隐含 “你昨晚应该去派对” 的建议）
2.错综时间条件句（或混合条件句）
如果从句所假设的谓语动词发生的时间与主句所假设的谓语动词发生的时间不一致，
这种条件句叫错综时间条件句（或混合条件句）。
这时，主句和从句谓语动词形式依各自假设时间而定。
3. if 虚拟条件句的倒装：
规则 把从句中的were/had/should提前，省略if.
If you had’t helped me, I should have failed.
If he should have any time tomorrow, he would come.
If I were in your position, I should go.
If you had arrived at the station 10 minutes earlier, you could have caught the train.
If it should rain tomorrow, I would not go out.
Had you not helped me, I should have failed.
Should he have any time tomorrow, he would come.
Were I in your position, I should go.
Had you arrived at the station to 10 minutes earlier, you could have caught the train.
Should it rain tomorrow, I would not go out.
4. 宾语从句中的虚拟语气
第一种情况：
wish that
现在：did/ were
过去：had done
将来：might/would/could + do
4. 宾语从句中的虚拟语气
I wish that I ten years younger. (be)
I wish that it summer now. (be)
I wish that you out now. (go)
He wished that he the exam last week. (pass)
I wish that I to Mary’s party last night. (go)
We wish that he tomorrow. (come)
were
were
went
had passed
had gone
would come
现在
过去
未来
4. 宾语从句中的虚拟语气
第二种情况：
在表示建议、命令、要求等动词后的宾语从句用（should）do
常见动词：advice/ be eager (anxious) / insist / request/ demand/ suggest/ propose/ ask/ recommend/ require/ order/ warn
口诀：A bird sparrow
4. 宾语从句中的虚拟语气
注意：
suggest
建议： should 虚拟
暗示;表明→不虚拟
insist that
坚持；要求 should 虚拟
坚持说；坚持认为→不虚拟
4. 宾语从句中的虚拟语气
Her pale face suggested that she was ill. (病了)
Mary suggested that we should send the patient to hospital.
The boy insisted that hadn’t broken the window and he shouldn’t be punished.
5. 主语从句中的虚拟语气
① It is adj. that : （should）do [should 很少省略]
adj. : natural/ important/ necessary/ proper/ advisable/ strange/ surprising/ wonderful/ unusual
It’s important that we should master a foreign language.
It’s unusual that he should go to school so early.
5. 主语从句中的虚拟语气
② It is P.P. that : (should) do
(建议、命令、要求)
It’s suggested that we should finish the work today.
It’s desired that we should get everything ready.
6. 表语从句中的虚拟语气
② as if/ though 引导表语从句，虚拟与wish相同
He looks as if he ill. (be)
It seemed as if he the truth. (know)
注意：as if/ though 也引导状语从句，虚拟形式同上
were
had known
6. 表语从句中的虚拟语气
① My suggestion is that we should send for a doctor.
表示建议、命令、要求的词做主语，后面表语从句用（should）do
翻译：老板的命令是我们今天完成工作。
The boss order is that we should finish the work today.
6. 表语从句中的虚拟语气
as if/ though 也引导状语从句，虚拟形式同上
She loves the baby as if he her own son. (be)
They talked as if they friends for years. (be)
She cried as if her heart . (break)
was
had been
would break
4. 定语从句中的虚拟语气
易考句型：
It is (high/about) time that
did
should do (should不能省略)
到做……的时间了
练习：
到了你睡觉的时间了。
It is high/about time that to bed.
to bed.
went
should go
4. 定语从句中的虚拟语气
进阶练习：到了这个问题被讨论的时间了。
did
should do
It is (high/about) time that
＋
the problem
(should不能省略)
discussed
should discuss
8. 同位语从句中的虚拟语气
带有建议、命令、要求的名词后面的同位语从句后
用(should) do.
They received orders that the work should be done at once.
What do you think of his suggestion that we should have a rest.
9. 状语从句中的虚拟语气
① as if/ though
② in order that
so that
目的状语从句：
can, could, may, might + do
+
Turn on the lights so that we can see what it is.
Return the book on time in order that others could have a chance to borrow it.
Speak louder so that everyone may hear you.
9. 状语从句中的虚拟语气
③ lest 唯恐；免得
for fear that 以免，生怕
in case 以防
状语从句：(should) + do
+
He took his rain coat with him lest it should rain.
He burned all the documents for fear that they should fall into the enemy’s hand.
Be quiet in case you should wake the baby.
10. 表示祝愿的句子中的虚拟语气
① long live + 主语
人民万岁！
Long live the people.
② May + 主语+ 动词原形
May you succeed!
May our friendship last forever!
11. 其他形式的虚拟语气
① If only + 陈述句
现在：did/ were
过去：had done 将来：might/would/could + do
同：wish, as if
11. 其他形式的虚拟语气
If only I his name. （know）
If only I to his advice. (listen)
If only it raining. (stop)
knew
had listened
would stop
11. 其他形式的虚拟语气
要是我现在有所大房子就好了。
要是昨天我通过考试就好了。
If only I had a big house now.
If only I had passed the exam yesterday.
11. 其他形式的虚拟语气
②would rather (that) 从句
现在、将来：did/ were
过去：had done
11. 其他形式的虚拟语气
我宁愿你现在付给我钱。
我宁愿昨晚去参加了李明的年会。
我宁愿你明天代替我去那儿。
I would rather you paid me now.
I would rather had gone to Liming’s party last night.
I would rather you went there instead of me tomorrow.
11. 其他形式的虚拟语气
③ would rather
have done: 宁愿做过……
not have done : 宁愿没做过
have done A than done B
宁愿做过A而没做过B
11. 其他形式的虚拟语气
我宁愿昨晚待在家里。
我宁愿昨晚没参加他的聚会。
我宁愿昨晚待在家里而没有参加他的聚会。
I would rather have stayed at home last night.
I would rather not have gone to his party.
I would rather have stayed at home than gone to his party.
模拟演练
1．【2021年天津卷第一次】It used to be that you ___drive for miles here without seeing another person, but now there are houses and people everywhere.
A．need B．should C．could D．must
句意：以前你可能在这里开了几英里，都没见过别人，但现在到处都是房子和人。
√
模拟演练
2.【2021年天津卷第二次】 ---I honestly don't think I'm going to be admitted.
---Well, you never know! You________ a better impression than you think.
A. may have made
B. should have made
C. couldnt have made
D. needn't have made
—老实说，我觉得我不会被录取。
—唉，谁知道呢!你给人的印象可能比你想象的要好。
√
虚拟语气
高考·一轮复习
MOOD
英语中有几种语气？
1、陈述语气：用来陈述事实。
有肯定、否定、疑问或感叹等形式。
My father drove me to the village. （肯定）
People don’t like wars. （否定）
What a strange-looking person he is! （感叹）
Are you joking （疑问）
2. 祈使语气：
用来表示请求、命令或劝告。
Sit down, please!
Let me have a try.
3. 虚拟语气：
表示说的话不是事实或不可能发生的情况，
而是一种愿望、建议、假设等。
虚拟语气
If God could give me another chance, I would tell the girl three words: I love you.”
虚拟语气
If God could give me another chance, I would tell the girl three words: I love you.”
虚拟语气
人生三大悲剧
could have (done) 本来能 ......
should have (done) 本来该 ......
would have (done) 本来会 ......
if引导的条件句
时态 构成 虚拟条件从句 主句
与现在事实相反 If + 主语 + did (be用 were) could/would/might/should + do
与过去事实相反 If + 主语 + had done could/would/might/should + have done
与将来情况相反 If + 主语 + did If + 主语 + were to do If + 主语 + should do could/would/might/should + do
if引导的条件句
主句中情态动词本身含义：
could 能；能够
might 或许，可以
would 会，愿意
should 应该
练习
如果我是你，我会每天努力学习。
If I you, I study hard every day.
如果我现在有时间，我就能帮你修电脑。
If I time now, I help you repair the computer.
如果我昨天参加了会议，我本会见到玛丽。
If I （attend） the meeting, I (meet) Mary.
如果他昨天不忙，他就或许来拜访你了。
If he (busy) yesterday, he (visit) to you.
如果明天下雨，运动会会被推迟。
If it tomorrow, sports meeting put off.
were
would
（“我”不是“你”）
had
could
与现在的事实相反
had attended
could have met
hasn’t been busy
might have visited
rained
would be
与过去的事实相反
与过去的事实相反
与将来的情况相反
进阶训练
If she hadn’t trained so hard before, she could not run so fast now.
如果她以前没有那么刻苦训练，她现在就不可能跑得这么快。
条件从句
主句
过去完成时
情态动词（could）+ 动词原形（run）
过去的动作对现在的影响
进阶训练
If it had rained much last year, the crops would grow better now.
如果去年雨水充足，庄稼现在会长得更好。
条件从句
主句
过去完成时
情态动词（would）+ 动词原形（grow）
过去的动作对现在的影响
进阶训练
If I were you, I would have gone to the party last night.
如果她以前没有那么刻苦训练，她现在就不可能跑得这么快。
条件从句
主句
现在
过去: 情态动词（would）+have done
通过反事实假设表达对过去行为的看法
（隐含 “你昨晚应该去派对” 的建议）
2.错综时间条件句（或混合条件句）
如果从句所假设的谓语动词发生的时间与主句所假设的谓语动词发生的时间不一致，
这种条件句叫错综时间条件句（或混合条件句）。
这时，主句和从句谓语动词形式依各自假设时间而定。
3. if 虚拟条件句的倒装：
规则 把从句中的were/had/should提前，省略if.
If you had’t helped me, I should have failed.
If he should have any time tomorrow, he would come.
If I were in your position, I should go.
If you had arrived at the station 10 minutes earlier, you could have caught the train.
If it should rain tomorrow, I would not go out.
Had you not helped me, I should have failed.
Should he have any time tomorrow, he would come.
Were I in your position, I should go.
Had you arrived at the station to 10 minutes earlier, you could have caught the train.
Should it rain tomorrow, I would not go out.
4. 宾语从句中的虚拟语气
第一种情况：
wish that
现在：did/ were
过去：had done
将来：might/would/could + do
4. 宾语从句中的虚拟语气
I wish that I ten years younger. (be)
I wish that it summer now. (be)
I wish that you out now. (go)
He wished that he the exam last week. (pass)
I wish that I to Mary’s party last night. (go)
We wish that he tomorrow. (come)
were
were
went
had passed
had gone
would come
现在
过去
未来
4. 宾语从句中的虚拟语气
第二种情况：
在表示建议、命令、要求等动词后的宾语从句用（should）do
常见动词：advice/ be eager (anxious) / insist / request/ demand/ suggest/ propose/ ask/ recommend/ require/ order/ warn
口诀：A bird sparrow
4. 宾语从句中的虚拟语气
注意：
suggest
建议： should 虚拟
暗示;表明→不虚拟
insist that
坚持；要求 should 虚拟
坚持说；坚持认为→不虚拟
4. 宾语从句中的虚拟语气
Her pale face suggested that she was ill. (病了)
Mary suggested that we should send the patient to hospital.
The boy insisted that hadn’t broken the window and he shouldn’t be punished.
5. 主语从句中的虚拟语气
① It is adj. that : （should）do [should 很少省略]
adj. : natural/ important/ necessary/ proper/ advisable/ strange/ surprising/ wonderful/ unusual
It’s important that we should master a foreign language.
It’s unusual that he should go to school so early.
5. 主语从句中的虚拟语气
② It is P.P. that : (should) do
(建议、命令、要求)
It’s suggested that we should finish the work today.
It’s desired that we should get everything ready.
6. 表语从句中的虚拟语气
② as if/ though 引导表语从句，虚拟与wish相同
He looks as if he ill. (be)
It seemed as if he the truth. (know)
注意：as if/ though 也引导状语从句，虚拟形式同上
were
had known
6. 表语从句中的虚拟语气
① My suggestion is that we should send for a doctor.
表示建议、命令、要求的词做主语，后面表语从句用（should）do
翻译：老板的命令是我们今天完成工作。
The boss order is that we should finish the work today.
6. 表语从句中的虚拟语气
as if/ though 也引导状语从句，虚拟形式同上
She loves the baby as if he her own son. (be)
They talked as if they friends for years. (be)
She cried as if her heart . (break)
was
had been
would break
4. 定语从句中的虚拟语气
易考句型：
It is (high/about) time that
did
should do (should不能省略)
到做……的时间了
练习：
到了你睡觉的时间了。
It is high/about time that to bed.
to bed.
went
should go
4. 定语从句中的虚拟语气
进阶练习：到了这个问题被讨论的时间了。
did
should do
It is (high/about) time that
＋
the problem
(should不能省略)
discussed
should discuss
8. 同位语从句中的虚拟语气
带有建议、命令、要求的名词后面的同位语从句后
用(should) do.
They received orders that the work should be done at once.
What do you think of his suggestion that we should have a rest.
9. 状语从句中的虚拟语气
① as if/ though
② in order that
so that
目的状语从句：
can, could, may, might + do
+
Turn on the lights so that we can see what it is.
Return the book on time in order that others could have a chance to borrow it.
Speak louder so that everyone may hear you.
9. 状语从句中的虚拟语气
③ lest 唯恐；免得
for fear that 以免，生怕
in case 以防
状语从句：(should) + do
+
He took his rain coat with him lest it should rain.
He burned all the documents for fear that they should fall into the enemy’s hand.
Be quiet in case you should wake the baby.
10. 表示祝愿的句子中的虚拟语气
① long live + 主语
人民万岁！
Long live the people.
② May + 主语+ 动词原形
May you succeed!
May our friendship last forever!
11. 其他形式的虚拟语气
① If only + 陈述句
现在：did/ were
过去：had done 将来：might/would/could + do
同：wish, as if
11. 其他形式的虚拟语气
If only I his name. （know）
If only I to his advice. (listen)
If only it raining. (stop)
knew
had listened
would stop
11. 其他形式的虚拟语气
要是我现在有所大房子就好了。
要是昨天我通过考试就好了。
If only I had a big house now.
If only I had passed the exam yesterday.
11. 其他形式的虚拟语气
②would rather (that) 从句
现在、将来：did/ were
过去：had done
11. 其他形式的虚拟语气
我宁愿你现在付给我钱。
我宁愿昨晚去参加了李明的年会。
我宁愿你明天代替我去那儿。
I would rather you paid me now.
I would rather had gone to Liming’s party last night.
I would rather you went there instead of me tomorrow.
11. 其他形式的虚拟语气
③ would rather
have done: 宁愿做过……
not have done : 宁愿没做过
have done A than done B
宁愿做过A而没做过B
11. 其他形式的虚拟语气
我宁愿昨晚待在家里。
我宁愿昨晚没参加他的聚会。
我宁愿昨晚待在家里而没有参加他的聚会。
I would rather have stayed at home last night.
I would rather not have gone to his party.
I would rather have stayed at home than gone to his party.
模拟演练
1．【2021年天津卷第一次】It used to be that you ___drive for miles here without seeing another person, but now there are houses and people everywhere.
A．need B．should C．could D．must
句意：以前你可能在这里开了几英里，都没见过别人，但现在到处都是房子和人。
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模拟演练
2.【2021年天津卷第二次】 ---I honestly don't think I'm going to be admitted.
---Well, you never know! You________ a better impression than you think.
A. may have made
B. should have made
C. couldnt have made
D. needn't have made
—老实说，我觉得我不会被录取。
—唉，谁知道呢!你给人的印象可能比你想象的要好。
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