高中英语语法虚拟语气课件
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虚拟语气公开课全PPT课件
将来虚拟语气
总结词
表示与将来事实相反的情况
详细描述
在从句中使用一般过去时或 “were to+动词原形”，主句中 使用“would+动词原形”，表示 与将来实际情况相反的情况，常 用于表达预测、期望等情感。
混合虚拟语气
总结词
表示与过去、现在或将来事实相反的 情况
详细描述
在从句和主句中分别使用不同的时间 点的虚拟语气形式，表示与过去、现 在或将来实际情况相反的情况，常用 于表达复杂的假设、期望等情感。
在定语从句和主句中的用法
在定语从句和主句中，虚拟语气也有特定的用法。在 定语从句中，虚拟语气通常用于修饰名词或代词，表 达对某种情况的假设或想象。
例如，“I have a dream that one day this nation will rise up and live out the true meaning of its creed: 'We hold these truths to be self-evident: that all men are created equal.'”（我有一个梦想 ，有一天这个国家会站起来并实现其信条的真正含义 ：我们认为这些真理是不言而喻的：所有的人生来平 等。）在主句中，虚拟语气通常用于表达对某种情况 的祝愿或假设。
02
在省略句中，虚拟语气通常出现在被省略的部分，表示与实际情况相反的情况 或结果。
03
例如，“If he had known the answer, he would have told you.”这句话省 略了“he had known the answer”的部分，只保留了关键信息“he would have told you”，表示“如果他知道了答案，他会告诉你的”。
高中英语语法虚拟语气公开课课件 共19张
虚拟语气
【复习要点】
1. 掌握虚拟语气的基本用法； 2. 掌握含蓄虚拟条件句的用法；
3. 掌握错综时间虚拟句的用法；
4. 掌握名词性从句中的虚拟语气的用法； 5. 掌握wish/if only/would rather/as if /as though
虚拟语气的用法。
从句中的
考点一
虚拟语气在 if条件句中的用法
I failed in the exam.I really wish I had known the answers.
我考试没及格。我真希望当时我知道答案。
Exercise:
I wish I _h_a_d_m__e_t (meet)that film star yesterday .
考点七 其他句型中的虚拟语气
_W__e_r_e_(be) I in your position,i would do the same.
考点三
错综时间虚拟句
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，这种虚拟条件句称为错综时间虚拟句。 动词的形
式要根据它所表示的时间 作出相应的调整。例如：
①If you had taken the doctor's advice，you would be better
考点二
省略 if的倒装句
在条件句中可省略if，把were，should或had提到句首，进
行倒装。
①If you had come earlier，you would have met her.
→Had you come earlier ，you would have met her.
如果你早点来，你就会见到她了。
【复习要点】
1. 掌握虚拟语气的基本用法； 2. 掌握含蓄虚拟条件句的用法；
3. 掌握错综时间虚拟句的用法；
4. 掌握名词性从句中的虚拟语气的用法； 5. 掌握wish/if only/would rather/as if /as though
虚拟语气的用法。
从句中的
考点一
虚拟语气在 if条件句中的用法
I failed in the exam.I really wish I had known the answers.
我考试没及格。我真希望当时我知道答案。
Exercise:
I wish I _h_a_d_m__e_t (meet)that film star yesterday .
考点七 其他句型中的虚拟语气
_W__e_r_e_(be) I in your position,i would do the same.
考点三
错综时间虚拟句
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，这种虚拟条件句称为错综时间虚拟句。 动词的形
式要根据它所表示的时间 作出相应的调整。例如：
①If you had taken the doctor's advice，you would be better
考点二
省略 if的倒装句
在条件句中可省略if，把were，should或had提到句首，进
行倒装。
①If you had come earlier，you would have met her.
→Had you come earlier ，you would have met her.
如果你早点来，你就会见到她了。
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.
【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.
高中英语语法讲解——虚拟语气PPT教学课件
1.2.虚拟语气用于宾语从句 1.2.1.句型“…wish that…” 在wish后的that宾语从句中：1.如果表示对现在的愿望，从句谓语要使用过去时: （1）从句谓语动词如果是be，则用were形式。 （2）从句谓语动词如果是行为动词，则用过去时形式。--I wish I were a bird. 但愿我是只鸟儿。--I wish you didn’t talk like that. 但愿你没有那样说。
1.1.6.含蓄条件句
英语中有些句子从形式上看不包含条件从句，但在意义上却是非真实条件句，这类句子称为含蓄条件句，这样的句子可分为三类
1.省略整个条件句 --Such mistakes could have been avoided. (省略了if we had been more careful). 这样的错误本来是能够避免的。 --I should have caught the train. (省略了if I had left a little earlier) 我本应该赶上火车的。
2.如果表示对将来的愿望，从句谓语动词用 “would (could, might )+动词原形” 的形式。 --I wish you would do the favor for me. 但愿你会帮我这个忙。 --I wish I could speak several languages. 但愿我会说好几种语言。
1.1.2.和过去事实相反的非真实条件句
这类非真实条件句表示过去未发生的事情，和过去事实相反。比如：
--If I had left a little earlier ,I would have caught the train. 如果我早一点离开的话，我就会赶上火车了。--The man’s life might have been saved if he had been sent to a better hospital.如果把那个人送到一家更好的医院的话，他也许回被救活的
高中英语语法课件-虚拟语气(全)(共55张PPT)详解
实战练习 5
2001年1月大学英语四级题目： Some women a good salary in a job instead of staying home, but they decided not to work for the sake of the family. A. must make B. should have made C. would make D. could have made
解题思路
这是一道错综时间虚拟条件句。 在本句中，从句是对过去发生的事情进 行假设，主句是对现在情况的假设。 译文：当你掉下来时，如果不是我在梯 子下面把你接住，恐怕你现在就不会笑 了。选A
实战练习 2
If you had taken your medicine yesterday, you ___ well now. A. are B. had been C. would be D. were 正确答案: C
祈使语气主要用于祈使句。 e.g. Get out of here! 虚拟语气
II. 什么是虚拟语气？
虚拟语气是一种特殊的动词形式，表示说话人 所说的话不是事实，而是想象、假设、建议、 打算、意见、愿望、怀疑、推测、喜悦等等。 e.g. If we had met her last night, we would have told her what had happened. 如果我们昨晚见到她，我们就会告诉她发生了 什么事。 （实际上，我们并没有见到她，也没有告诉她 所发生的事。）
注意！！！
如果条件从句是否定式，倒装时只能把 not 放在主语之后，不能用缩写式把not 放在主语之前。 e.g. Had you not told me about the matter, I should never have known the whole thing. (不能说：Hadn’t you told me…)
高中英语语法专题复习课件--虚拟语气(共36张PPT)-经典通用课件资料
help. (浙江2014)
A. would have come B. could come
C. have come
D. had come
A
Байду номын сангаас2021/10/10
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9. If I _____ it with my own eyes, I
wouldn’t
have
D believed
it.
(北京2015)
1. 在if条件句中的用法
Sorry, I am too busy now. If I _____ time, I would certainly go for an outing with you.
A. have had
B. had had
C. have
D. had
D
2021/10/10
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2. 特殊用法
2021/10/10
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★动词wish后的宾语从句中，表示与现在事实相反时，从句中谓语用过去式；表示与过去事实相反时， 从句中谓语用“had+过去分词”；表示将来很难实现的愿望时，从句中谓语用“would / could / might+动词原形”。如：
How I wish I was there with you. I wish I hadn’t lost the chance. I wish he would / could / might go with us to the theatre.
worlAd. (福建2014)
A. Were there B. Had there been
C. If there are D. If there have been
高中英语语法——虚拟语气(28张PPT)
6. Jean doesn’t want to work right away
because she thinks that if __w_e_r_e_t_o_g_e_t_ _/_s_h_o_u_l_d_g_e_t_/g_o_t___(get) a job, she
probably wouldn’t be able to see her friends very often.
我们用虚拟语气陈述现在不真实或想象的情景。
1) If I got married in UK, I would expect a present.
2) I could reach the book if I were a bit taller. 3) If I had the chance, I might want to be a translator.
We form unreal present conditionals like this:
If… was/were/did … , …would/could/might do …
Practice: 1. 假如现在我有更多的时间，我就会学习德语。 If I had more time now，I would study German. 2. 要是我象你一样年轻,我就会找时间锻炼。 If I were/was young as you, I would find time to exercise.
2) In written English or in formal situation, we usually use were in If-clauses in place of was. However, in everyday conversation, was is often used.
because she thinks that if __w_e_r_e_t_o_g_e_t_ _/_s_h_o_u_l_d_g_e_t_/g_o_t___(get) a job, she
probably wouldn’t be able to see her friends very often.
我们用虚拟语气陈述现在不真实或想象的情景。
1) If I got married in UK, I would expect a present.
2) I could reach the book if I were a bit taller. 3) If I had the chance, I might want to be a translator.
We form unreal present conditionals like this:
If… was/were/did … , …would/could/might do …
Practice: 1. 假如现在我有更多的时间，我就会学习德语。 If I had more time now，I would study German. 2. 要是我象你一样年轻,我就会找时间锻炼。 If I were/was young as you, I would find time to exercise.
2) In written English or in formal situation, we usually use were in If-clauses in place of was. However, in everyday conversation, was is often used.
人教版高三英语课件语法虚拟语气
If I _h_a_d__n_o_t_b_e_e_n_ busy last night, I w__o_u_l_d_h__a_v_e_g_o_n_e_ to see the film with you.
If he _h_a_d_d_r_iv_e_n_ more carefully,
he __w__o_u_ld__n_o_t__h_a_v_e_h__a_d_ the car accident yesterday.
场景：泼皮王二又过来找老板赊账，从来就没还过。
王二：老板，来个哈喽kitty 公仔！明天给钱你啊！ 老板：（满脸堆笑）好好好！！！
（内心：我宁愿你现在就把钱给了！） I would rather you paid me now.
场景：老王小舅子过来找老王，但是这个星期他超忙，没时
间招待他。所以他说：我宁愿你上周来。（上周来，与过去
主句的谓语形式
现在 V+ ed (were)
would/could/should/ might +V (原)
过去
had done
would/could/should/ might+have+p.p.
1. V. + ed.
未来
2. should+ V.(原) 3. were to do
would/could/should /might +V.(原)
2.2 虚拟语气在名词性从句中的用法（would rather that）
现在: 过去时 2. would rather that 过去: 过去完成时
未来: 过去时 ★ I would rather you paid me now. ★ I would rather I hadn’t come yesterday. ★ I would rather you came tomorrow.
人教版高中英语高考语法专题复习虚拟语气 课件(共26张).ppt
• If Einstein ___ (do experiment) for
thousands of times, he ___ ( not invent)
bulbs.
would have not
invented
PART 2. Unreal present
2.Tom always daydreams, and imagines...
Imaginary past
if 从句（had done） +主句（modal+ have done）
与过去事实相反虚拟
past
If 从句的谓语形式
had done
主句 的谓语形式
would/could/shoul d/might + have done
Practice 1
பைடு நூலகம்
The farmer and the snake
This morning, I got up at 8:30!!!
Then I missed the bus!!!
So I was late for work!!!
And the headmaster said to me:”You could sleep to whenever you want from tomorrow.”
主句 的谓语形式
would/could/sho uld/might + do
Summary
past present
If 从句的谓语形式
had done
If 从句的谓语形式
did（were）
主句 的谓语形式
would/could/shoul d/might + have done主句 的谓语形式
高中英语语法--虚拟语气课件(54张)
have grown still better. • 如果你早就给庄稼多浇些水,他们就会长得更好 • (表示对过去的虚拟)
错综时间条件句
• If he had prepared well for his lessons yesterday, he wouldn’t have so many difficulties now.
二、 祈使语气
用来表示说话人的请求，命令或劝告等。 动词要用原形，其否定式在动词前加do not.
Let me have a try. Don’t be late again. Don’t say it in Chinese. Say it in English. Let’s go and play basketball.
三、 虚拟语气
• 表示说话人所说的话不是事实，而 是一种与事实相反的假设，愿望， 猜测或建议等等。
三、 虚拟语气
• （一）在条件句中的 用法
• 1 与现在事实相反
从句谓语 主句谓语
动词过去 Should/wo 式 uld/ could /might +动词原形
与现在事实相反
• If I had time now, we should read it again.
If I hadn’t been busy,
补充2.错综时间条件句
• 主句谓语动词所表示的动作和条件 从句谓语动词所表示的动作并不是 同时发生,这时动词的形式并不完 全按照上述表格形式进行,而需要 按照各自的时间来调整,这样的句 子就叫错综时间条件句.
错综时间条件句
• If you had followed the doctor’s advice (then), you would be all right now.
错综时间条件句
• If he had prepared well for his lessons yesterday, he wouldn’t have so many difficulties now.
二、 祈使语气
用来表示说话人的请求，命令或劝告等。 动词要用原形，其否定式在动词前加do not.
Let me have a try. Don’t be late again. Don’t say it in Chinese. Say it in English. Let’s go and play basketball.
三、 虚拟语气
• 表示说话人所说的话不是事实，而 是一种与事实相反的假设，愿望， 猜测或建议等等。
三、 虚拟语气
• （一）在条件句中的 用法
• 1 与现在事实相反
从句谓语 主句谓语
动词过去 Should/wo 式 uld/ could /might +动词原形
与现在事实相反
• If I had time now, we should read it again.
If I hadn’t been busy,
补充2.错综时间条件句
• 主句谓语动词所表示的动作和条件 从句谓语动词所表示的动作并不是 同时发生,这时动词的形式并不完 全按照上述表格形式进行,而需要 按照各自的时间来调整,这样的句 子就叫错综时间条件句.
错综时间条件句
• If you had followed the doctor’s advice (then), you would be all right now.
高中英语虚拟语气课件课件(共71张ppt)
• A. will allow
B. should allow
• C. would have allowed D. had allowed
3.If we had known that she had planned to go abroad today, we ____ at the airport.
过去式(did) be were
①did / were ②should +do ③were to do
would should could might
+have done sth
would should could might
+ do sth
would should + do sth could might
如果他当时用功学习的话，他可能就得到奖学 了。
if he H__a_d_s_t_u_d_i_e_d(study) hard, he _c_o_u_ld__h_a_v_e__w_i_n_(win) the scholarship. 如果昨天他见到你，他就可能问你这个问题。
If he h_a_d__s_ee_n_(see) you yesterday, he _W__o_u_ld__h_a_v_e__a_sk_e_d__(ask) you about it.
不是一个事实，而是一种假设、猜 测、怀疑、愿望、要求、命令、建 议等 。
• I have a car. • 我有一部车。（指现在有）
• I had a car. • 我有一部车。（指过去有）
• I wish I had a car. • 但愿我有一部车。（实际没有，表
愿望）
一、if 条件句中的虚拟语气
高三英语结构语法之虚拟语气课件(共19张PPT)
11．Sue was late for the wedding ceremony. I'm sure that if she had been there on time, the couple ________________________ (会感到更高 兴). (feel) 答案： would have felt happier
9．My son, why are so rude？“ I would rather I ________________________ (没生) you then.” cried the old lady. (give) 答案： hadn't given birth to
10．When my daughter insisted she ________________________ (送去上学), I had no other option but to come to you for help. (send) 答案： (should) be sent to school
5．It's a pity that he failed the exam. If he ________________________________ (更加注意) his handwriting, he would have done better. (concentrate) 答案： had concentrated more on
13．He talks a lot about Japan as though ____________________ (他去过那儿) before. (be) 答案： he had been there
14．When Edison died, it was suggested that the American people ____________________ (关掉) all power for several minutes in honor of this great man. (turn)
2025届高三英语一轮复习语法虚拟语气课件
Her pale face suggested that she _w__a_s_ in bad shape and I made a suggestion that a doctor _sh__o_u_ld__b_e_s_e_n_t (send) for immediately.
(3)用在”It + is/was + natural/necessary/strange/important等+that…” 以及”It is/was + insisted/suggested/ordered等 +that…”结构中的that引导的主语从句中。
发挥学科组集体备考的优势，学科组内任务分解、责任到人，每次考试变 式训练的预测由组长把关。学科组坚持“一课一研”、“一考一研”，新老教师步 调一致，节奏有序，充分发挥分工协作的集体教研智慧。
三是找准学科增分点 认真研究本省、本市、本校近年来的高考数据，细化到每一个知识点的得
Without air, there would be no living things in the world. 没有空气，世界上就没有生物。
But for your help, we couldn’t have finished the work on time. 要不是你的帮助，我们不可能按时完成这项工作。
② Should+动词原形
动词原形
③ Were to+动词原形
➢ If I were you, I would choose to work in a small town. 如果我是你，我会选择在小城镇工作。（与现在事实相反）
➢ If he had taken your advice, he would have passed the driving test. 他如果采纳了你的建议，就会通过驾照考试了。（与过 去事实相反。）
(3)用在”It + is/was + natural/necessary/strange/important等+that…” 以及”It is/was + insisted/suggested/ordered等 +that…”结构中的that引导的主语从句中。
发挥学科组集体备考的优势，学科组内任务分解、责任到人，每次考试变 式训练的预测由组长把关。学科组坚持“一课一研”、“一考一研”，新老教师步 调一致，节奏有序，充分发挥分工协作的集体教研智慧。
三是找准学科增分点 认真研究本省、本市、本校近年来的高考数据，细化到每一个知识点的得
Without air, there would be no living things in the world. 没有空气，世界上就没有生物。
But for your help, we couldn’t have finished the work on time. 要不是你的帮助，我们不可能按时完成这项工作。
② Should+动词原形
动词原形
③ Were to+动词原形
➢ If I were you, I would choose to work in a small town. 如果我是你，我会选择在小城镇工作。（与现在事实相反）
➢ If he had taken your advice, he would have passed the driving test. 他如果采纳了你的建议，就会通过驾照考试了。（与过 去事实相反。）
高中英语语法虚拟语气讲解PPT课件
2. If only （要是．．．该有多好啊)表示现在 的情况,应用过去式; 如果是过去的情况,应用过 去完成时态
*if only 通常独立使用，没有主句。
If only I knew the answer!
If only I had seen the film yesterday!
If only பைடு நூலகம்he would go with me!
如果你努力学习的话，你现在就会是大学生了．
had followed
If you ___________(follow)my advice ,
would be you ___________(be)better now.
如果你听我的建议，你现在就会痊愈了．
２．省略句 在条件句中，可省略 if，把were ,had, should 提到句首，变为倒
If I were to go abroad ,I would go to America.
More practice: 如果我是你，我就会努力学习． If I were you, I would work harder at my lessons.
如果我知道他的电话号码，我就给他打电话了． If I had known his telephone number, I would have called him.
b. If you _h_a_d__g_o_t (get) up earlier, you w__o_u_ld__h_a_v_e__ca_u__g_h_t (catch) the first train.
PRACTICE 3: Fill in the blanks
a. If there s_h_o_u_l_d__b_e (be) no natural resource any more, we s_h_o_u_l_d__m_a_k_e_ (make) use of nuclear power .
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If you had studied hard before, you would be a college student now, and you would graduate from a college in four years’ time.
二、虚拟语气特殊句型： 1. wish 现在： 过去时 (did/were) + 宾语 过去： 过去完成时 (had done)
If the United States had built more homes for
poor people in 1955, the housing problems no
in some parts of this countryA______ so seriou
A. wouldn’t be
B. will not have been
C. wouldn’t have been D. would have not bee
如果你采纳了我的建议，你现在就会好得多。
If you had followed my advice, you would be better now.
如果你之前努力学习了，你现在就是一名大学 生，四年后就会大学毕业了。
过去
had done
would/could/should/ might+have+p.p.
未来
1. did / were
would/could/should
2. should do /might + V.(原)
3. were to do
1. If I had money, I would build a school for these poor children.
非高考考点
1.英语动词有三种语气， 陈述语气，祈使语 气和虚拟语气。(课本P86)
2. 定义：用来表示说的话不是事实，或者是 不可能发生的情况，而是一种愿望，建议， 假设的语气叫虚拟语气。
一、虚拟语气在条件状语从句 中的用法
条件从句 If 从句的谓语形式 主句的谓语形式
现在
did / were
would/could/should /might +V.(原)
从句 未来： would/could/might+V. should • I wish I were a bird. (现在)
• I wish I hadn’t made 源自uch a mistake. (过去)
• We wish our parents wouldn’t punish us.
(未来)
Had I had time, I would have run round that lake again.
If there should be a flood, what should we do?
Should there be a flood, what should we do?
6.without和but for ，otherwise构成含蓄虚拟 (but for要不是)
things worse. 与过去事实相反
5. If it should rain tomorrow, they wouldn’t go shopping.
6. I think we could finish the work, if we planned it properly .
7. If we were to have three days off , we would enjoy a very happy life.
2. If I were you, I would forgive him. 与现在事实相反
3. If I had taken your advice, I wouldn’t have made this mistake.
4. If he had been there, he would have made
2. 表示要求，命令，建议的虚拟语气。
1. 宾语从句。常见动词：
一个坚持：insist(坚持主张、认为,坚持说)
两个命令：order, command
三个建议：advise, suggest（建议；暗示，表明）,
propose
四个要求：demand , require, request, desire 这些动词后面的宾语从句要使用虚拟语气用法。
got over the difficulties. Were it not for your advice, we couldn’t
have got over the difficulties.
If I had had time, I would have run round that lake again.
• But for water, it would be impossible to live in the desert.
•We'll go earlier, otherwise we might not get a seat.
* 近几年各类考试中常见的试题类型：
① 错综时间条件句。即假设条件从句谓语动词 发生的时间与主句所假设的谓语动词不一致。 主句和从句的谓语动词要根据各自的时间而定。
与未来事实相反
虚拟语气假设条件句型注意点：
假设条件虚拟倒装。 条件从句中可以把if省 略，并将这三个词提至句首进行倒装。
If I were you, I would give it up.
Were I you, I would give it up. If it were not for your advice, we couldn’t have
• Without sunlight, people’s life would be different from today.
• But for your help, I wouldn’t have finished the work.
• Without your help, I would have failed.
即从句中的动词 使用should + 动词原形，或者将 should省略。
• 我们建议Tom去休息一下。 • 他坚持决要求我到场。 • 国王命令囚犯明天要实施死刑。 • 他们要求我们派他们去那儿工作。
二、虚拟语气特殊句型： 1. wish 现在： 过去时 (did/were) + 宾语 过去： 过去完成时 (had done)
If the United States had built more homes for
poor people in 1955, the housing problems no
in some parts of this countryA______ so seriou
A. wouldn’t be
B. will not have been
C. wouldn’t have been D. would have not bee
如果你采纳了我的建议，你现在就会好得多。
If you had followed my advice, you would be better now.
如果你之前努力学习了，你现在就是一名大学 生，四年后就会大学毕业了。
过去
had done
would/could/should/ might+have+p.p.
未来
1. did / were
would/could/should
2. should do /might + V.(原)
3. were to do
1. If I had money, I would build a school for these poor children.
非高考考点
1.英语动词有三种语气， 陈述语气，祈使语 气和虚拟语气。(课本P86)
2. 定义：用来表示说的话不是事实，或者是 不可能发生的情况，而是一种愿望，建议， 假设的语气叫虚拟语气。
一、虚拟语气在条件状语从句 中的用法
条件从句 If 从句的谓语形式 主句的谓语形式
现在
did / were
would/could/should /might +V.(原)
从句 未来： would/could/might+V. should • I wish I were a bird. (现在)
• I wish I hadn’t made 源自uch a mistake. (过去)
• We wish our parents wouldn’t punish us.
(未来)
Had I had time, I would have run round that lake again.
If there should be a flood, what should we do?
Should there be a flood, what should we do?
6.without和but for ，otherwise构成含蓄虚拟 (but for要不是)
things worse. 与过去事实相反
5. If it should rain tomorrow, they wouldn’t go shopping.
6. I think we could finish the work, if we planned it properly .
7. If we were to have three days off , we would enjoy a very happy life.
2. If I were you, I would forgive him. 与现在事实相反
3. If I had taken your advice, I wouldn’t have made this mistake.
4. If he had been there, he would have made
2. 表示要求，命令，建议的虚拟语气。
1. 宾语从句。常见动词：
一个坚持：insist(坚持主张、认为,坚持说)
两个命令：order, command
三个建议：advise, suggest（建议；暗示，表明）,
propose
四个要求：demand , require, request, desire 这些动词后面的宾语从句要使用虚拟语气用法。
got over the difficulties. Were it not for your advice, we couldn’t
have got over the difficulties.
If I had had time, I would have run round that lake again.
• But for water, it would be impossible to live in the desert.
•We'll go earlier, otherwise we might not get a seat.
* 近几年各类考试中常见的试题类型：
① 错综时间条件句。即假设条件从句谓语动词 发生的时间与主句所假设的谓语动词不一致。 主句和从句的谓语动词要根据各自的时间而定。
与未来事实相反
虚拟语气假设条件句型注意点：
假设条件虚拟倒装。 条件从句中可以把if省 略，并将这三个词提至句首进行倒装。
If I were you, I would give it up.
Were I you, I would give it up. If it were not for your advice, we couldn’t have
• Without sunlight, people’s life would be different from today.
• But for your help, I wouldn’t have finished the work.
• Without your help, I would have failed.
即从句中的动词 使用should + 动词原形，或者将 should省略。
• 我们建议Tom去休息一下。 • 他坚持决要求我到场。 • 国王命令囚犯明天要实施死刑。 • 他们要求我们派他们去那儿工作。