高考英语虚拟语气课件
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高考英语虚拟语气教学课件
一个坚持 insist 俩个命令 order command 三个建议 suggest advise recommend 四个要求 ask, demand, request, require It is important (necessary, strange, natural)
+that…(should ) do
resource any more, we _sh_o_u__ld__m_a_k__e (make) use of nuclear power .
高考英语虚拟语气教学课件 (共27张PPT)
高考英语虚拟语气教学课件 (共27张PPT)
7. If Robots _w_e_r_e_t_o_c_o_n_t_r_o_l (control) the world some day, here _w_o_u_l_d_b_e_ (be) no friendship.
did 与现在事实相反的 had done 与过去事实相反或 想象的事物
He behaves as if he owned the house.
He talks about Rome as though he had been there himself.
虚拟语气几个特例
1. if only 意为：若是...那该多好啊; 真希 望...; 只要, 只要...就好 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
1.She made a suggestion that the plan be considered carefully.
2.It’s necessary that we should have a walk now.
3.It’s natural that she should do so.
+that…(should ) do
resource any more, we _sh_o_u__ld__m_a_k__e (make) use of nuclear power .
高考英语虚拟语气教学课件 (共27张PPT)
高考英语虚拟语气教学课件 (共27张PPT)
7. If Robots _w_e_r_e_t_o_c_o_n_t_r_o_l (control) the world some day, here _w_o_u_l_d_b_e_ (be) no friendship.
did 与现在事实相反的 had done 与过去事实相反或 想象的事物
He behaves as if he owned the house.
He talks about Rome as though he had been there himself.
虚拟语气几个特例
1. if only 意为：若是...那该多好啊; 真希 望...; 只要, 只要...就好 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
1.She made a suggestion that the plan be considered carefully.
2.It’s necessary that we should have a walk now.
3.It’s natural that she should do so.
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.
高中英语虚拟语气复习课件(共32张PPT)
It’s time that measures s_h_o_u__ld__b_e_t_a_k_e_n_ to protect the environment.
现在：过去式 3) as if /though + 从句 过去：过去完成式
未来：would/could/might+V.
were to + V.
but
/might +have done
Boss Tong’s Classic Lines
我错了,我真的错了,我从一 开始就错了. 我不应该嫁过 来,如果我不嫁过来,我的夫 君也不会死,如果我的夫君不 死,我也不会沦落到这么一个 伤心的地方 ; 如果我不来到 这个伤心的地方,我也不会开 这家店;如果我不开这家店, 我也不会遇到你们;如果我不 遇到你们,这件事也不会发 生……
虚拟语气
虚拟语气的概念
虚拟语气是一种特殊的动词形式.
用来表示说话人所说的话不是一个事实，而 是一种假设、猜测、怀疑等；
还可表示说话人的愿望、要求、命令、建议 等。
虚拟语气
1. If 型 Summary
条件 If 从句的谓语形 从句 式
主句的谓语形式
现在
过去式 (were)
would/could/should/ might +V. (原)
2.He insisted that I _(s_h_o_u_l_d_)_b_e_ present.
3.The king ordered that the prisoners _(_s_h_o_u_ld_)__b_e_k_i_ll_e_d_ the next day.
4.They requested that we _(_sh_o_u__ld__)_s_e_n_d_t_h_e_m to work there.
高考英语虚拟语气课件
8.—Thank you for reminding me of the time, or I ________ late yesterday.
—Don't mention it. A．should be B．would be C．will have been D．would have been
【解析】考查错综时间虚拟条件句。从语 境可知说话人是在谈论昨天的事，因此要 使用情态动词“would have done”。
just talking.
A. will do
B. has done
C. do
D. did
【解析】句意：Jack总爱夸夸其谈，他该做点
事 了 ， 而 不 是 仅 仅 空 谈 。 这 里 是 “ It's
(high/about)time that...”句型，从句谓语应用一
般过去时或“should＋动词原形”。
B. wouldn’t offer
C. hasn’t offered D. hadn’t offered
【 解 析 】 句意：如果昨天 Harold没送我们回
家，我们会打出租车回家的。由主句中的would
have called a taxi可知，该从句是对过去情况的
虚拟，因此选hadn't offered。
虚拟语气
语气 (mood)是一种动词形式，用以表示说 话者的意图或态度。 英语的语气有三种： 1.陈述语气:用来陈述一个事实，或提出一种看 法，有肯定、否定、疑问或感叹等形式。 2.祈使语气：用来表示请求、邀请、命令、警 告或劝告等。 3.虚拟语气：表示说的话不是事实，而是一种 假设、愿望、怀疑或推测等。
【解析】 由第一个人所说的话可以看出， 他担心孩子们来了会把准备好的晚餐给 破坏了，由此可以看出，第二句wish 后 是对现在或将来的虚拟，用一般过去时 即可。
高中英语语法讲解——虚拟语气(共49张PPT)
--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
--I could have done better if I had been more careful. 我要是更细心一些的话，会做得更好 的。
1.2.2. 句型“主语+引起虚拟的 动词+含虚拟语气的宾语从句”
1.英语中有很多表示愿望、请求、命令、 建议等意义的动词，当它们作为谓语引 导宾语从句时,从句谓语必须用 “(should)+动词原形”的形式.常用的 这类动词有：
demand,insist,suggest,command, request,order,propose,desire,require, urge,maintain,deserve,recommend, intend,move,ask,prefer,advise,decide等 等。
--It is desired that every student (should) pass the exam. 要求每位学生都得通过考试。
1.3.2.可以引导这类虚拟语气的 主语从句的形容词和过去分词
1.一般形容词
important, necessary natural, possible, essential, vital, appropriate, better, best, imperative, probable 等等。
3.如果表示对过去没有实现或不可能实现的 愿望，从句谓语动词用过去完成时形式 “had+done/been ”形式。
--I wish you hadn’t made so many spelling mistakes in the last exam. 但愿上次考试你没出那么多拼写错误。
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
--I could have done better if I had been more careful. 我要是更细心一些的话，会做得更好 的。
1.2.2. 句型“主语+引起虚拟的 动词+含虚拟语气的宾语从句”
1.英语中有很多表示愿望、请求、命令、 建议等意义的动词，当它们作为谓语引 导宾语从句时,从句谓语必须用 “(should)+动词原形”的形式.常用的 这类动词有：
demand,insist,suggest,command, request,order,propose,desire,require, urge,maintain,deserve,recommend, intend,move,ask,prefer,advise,decide等 等。
--It is desired that every student (should) pass the exam. 要求每位学生都得通过考试。
1.3.2.可以引导这类虚拟语气的 主语从句的形容词和过去分词
1.一般形容词
important, necessary natural, possible, essential, vital, appropriate, better, best, imperative, probable 等等。
3.如果表示对过去没有实现或不可能实现的 愿望，从句谓语动词用过去完成时形式 “had+done/been ”形式。
--I wish you hadn’t made so many spelling mistakes in the last exam. 但愿上次考试你没出那么多拼写错误。
高考英语虚拟语气(23张ppt)
operation at once.
2021/10/10
13
考题点击：
1.I went to bed early last night,but I wish I B so.
A. didn’t do
B. hadn’t done
C.haven’t done D. couldn’t do
2.How I wish every family __B__a large house
4.The teacher demanded that the work __D___ before
4 o’clock.
A. finished
B. finish
C.20s21h/10o/1u0 ld finish D. be finished
14
三、主语从句中的虚拟语气 基本句型： 1. It be+过去分词+that…+(should)+动词原形+…
1). If only he could come! (他要能来就好了)
= How I wish he could come!
2). If only I had known the answer! (我要早知答案 就好了.)=How I wish I had known the answer! 比较if only与only if （只有）
高三语法复习
虚拟语气
Subjunctive Mood
2021/10/10
1
一、虚拟语气定义
1.英语动词有三种语气， 陈述语气， 祈使语气和虚拟语气。
2. 定义：用来表示说的话不是事实， 或者是不可能发生或可能性比较小的 情况，而是一种愿望，建议，假设的2
高考英语虚拟语气课件
虚拟语气情况从句的动词主句的动词例句与现在事实相反动词的过去式(be动词一律用were)would/could/should/might＋动词原形If I had time，I would attendyour party.如果我有时间，我就去参加你的宴会了。
If I saw him now，I would bevery happy.如果我现在见到他，我会很高兴的。
与过去事实相反had＋过去分词would/could/should/might＋have＋过去分词You didn’t let me drive.If we haddriven in turn，you wouldn’thave got so tired.你当时不让我开车。
如果我们轮流开，你就不会觉得那么累了。
与将来事实相反动词的过去式；should＋动词原形；were to＋动词原形would/could/might/should＋动词原形If it snowed/were to snow/shouldsnow tomorrow，we would takephotos.如果明天下雪，我们就照相。
注意：(1)若条件句中有were，had，should，可把if 省略，而把were，had，should 放在主语前，形成倒装结构，这种结构主要用于书面语中。
Had you taken my advice，you wouldn’t have failed in the examination.如果你听了我的建议，你就不会考试不及格了。
(2)有时主句和虚拟条件从句的动作发生的时间不一致，此时，主句和从句的谓语动词要根据各自所指的不同时间选择适当的动词形式。
If you had worked hard，you would be very tired now.如果你真的努力工作了，你现在就会感到很累的。
(从句指过去，主句指现在)(3)有时虚拟条件并不通过条件从句表达出来，而是通过词、短语或上下文暗示，此时句子的时态要依具体情况而定。
高考英语专题复习之虚拟语气课件
Jack: Rose, if I should be alive, I would love you forever. Rose: If you were to live, we would stay together happily. Jack: If we had a chance to get married, we would enjoy our life to the fullest.
C. had been injured
D. would have been injured
A 6. If you hadn't taken such a long time to get dressed, we________
there by now.
错综虚拟
A. would be B. are C. have been D. had been
A. has risen B. were to rise C. will rise D. had risen
现在虚拟
A 4. If the new safety system ______ to use, the accident would
never have happened.
A. had been put
看来这家公司今年又要创纪录了。
在 as if/as though 从句中，如果表示真实情况，那么从句中的谓 语动词不用虚拟语气。
填空
1. It looks as if he __h_a_d_k_n_o_w__n_ (know) our secret, but I’m sure he didn’t because I never let it out.
2. It sounds as if they ___h_a_d___ (have) a good holiday on the beach. They are talking so excitedly.
高中英语虚拟语气课件(共34张PPT)
It has been decided that the meeting (should) be put off.
iii. 虚拟语气在宾语从句中的应用
在表示提议、要求、命令、意志等动词 之后的宾语从句中，可以用 “should + 动词原形（should可以省略）”形式做 谓语。 这类动词有：advise, ask, beg, determine, require, suggest, request, demand, urge, propose, command, desire, insist, prefer, order, pray, recommend 等等
e.g. It is advisable that a general announcement be made to the staff. 最好给全体人员发个通知。
需要给这台机器加润滑油了。
It is required that the machine (should) be oiled. 已决定推迟会议。
She looks as if she were sick. (实际上没有病）
She looks as if she is sick. (实际上可能或的确是病了）
ii.虚拟语气在主语从句中的运用
在“It is + 某些形容词（或过去分词）+主语 从句”的句型中，主语从句中的动词形式用 “should + 动词原形 （should可以省略）”。
iv. 虚拟语气在表语从句、同位语从句
中的应用
在demand, motion, idea, proposal, suggestion, order, recommendation, requirement, decision, advice等表提议、 要求、命令等名词之后的表语从句、同 位语从句中，谓语动词可用“should + 动词原形 （should可以省略) ”形式。
iii. 虚拟语气在宾语从句中的应用
在表示提议、要求、命令、意志等动词 之后的宾语从句中，可以用 “should + 动词原形（should可以省略）”形式做 谓语。 这类动词有：advise, ask, beg, determine, require, suggest, request, demand, urge, propose, command, desire, insist, prefer, order, pray, recommend 等等
e.g. It is advisable that a general announcement be made to the staff. 最好给全体人员发个通知。
需要给这台机器加润滑油了。
It is required that the machine (should) be oiled. 已决定推迟会议。
She looks as if she were sick. (实际上没有病）
She looks as if she is sick. (实际上可能或的确是病了）
ii.虚拟语气在主语从句中的运用
在“It is + 某些形容词（或过去分词）+主语 从句”的句型中，主语从句中的动词形式用 “should + 动词原形 （should可以省略）”。
iv. 虚拟语气在表语从句、同位语从句
中的应用
在demand, motion, idea, proposal, suggestion, order, recommendation, requirement, decision, advice等表提议、 要求、命令等名词之后的表语从句、同 位语从句中，谓语动词可用“should + 动词原形 （should可以省略) ”形式。
高中英语语法之虚拟语气(ppt课件3份)
If I won the lottery, I would/ could/ should/ might …
If I won the lottery, I could travel around the world.
If I were a boy, I would/ could/ should/ might…
(2) If you had____f_o_ll_o_wed_____(follow)my advice, you wo___u_ld__o_v_e_r_c_o_me___
(overcome) all the difficulties now.
(3) If the weather had____been_____(be) finer, the crops would be growing
？
• He walks as if he were drunk.
• If only I were a bird!
what if...
要是...怎么办
If only...
要是...就好了
as if/ though... 好像...
• If only we had followed your advice!
什么是虚拟语气？
假如我是一个男孩, 我就能明白爱上一个女孩是多么美妙。
英语动词的三种语气： 祈使语气、 陈述语气和虚拟语气 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
、 怀疑或推测。
是不是if引导的条件句都要用虚拟语气？
什么时候用虚拟语气？
√ × √
？
？
？
什么时候用虚拟语气？
当if引导的条件句的事情发生的可能性_极___小____ ，就用虚拟语气； 当if引导的条件句的事情发生的可能性_较____大___， 不用虚拟语气。
If I won the lottery, I could travel around the world.
If I were a boy, I would/ could/ should/ might…
(2) If you had____f_o_ll_o_wed_____(follow)my advice, you wo___u_ld__o_v_e_r_c_o_me___
(overcome) all the difficulties now.
(3) If the weather had____been_____(be) finer, the crops would be growing
？
• He walks as if he were drunk.
• If only I were a bird!
what if...
要是...怎么办
If only...
要是...就好了
as if/ though... 好像...
• If only we had followed your advice!
什么是虚拟语气？
假如我是一个男孩, 我就能明白爱上一个女孩是多么美妙。
英语动词的三种语气： 祈使语气、 陈述语气和虚拟语气 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
、 怀疑或推测。
是不是if引导的条件句都要用虚拟语气？
什么时候用虚拟语气？
√ × √
？
？
？
什么时候用虚拟语气？
当if引导的条件句的事情发生的可能性_极___小____ ，就用虚拟语气； 当if引导的条件句的事情发生的可能性_较____大___， 不用虚拟语气。
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If I were a boy I’d turn off my phone Tell everyone it’s broken So they’d think that I was sleeping alone I’d put myself first And make the rules as I go Cause I know that she’d be faithful Waitme home)
(Chorus) If I were a boy I think I could understand How it feels to love a girl I swear I’d be a better man. I’d listen to her Cause I know how it hurts When you lose the one you wanted Cause he’s taken you for granted And everything you had got destroyed
If I were a boy， I would listen to her.
“Subjunctive mood is used to talk about situations that are not true or not likely to become true.”
Q:What’s the difference between the two sentences? If I am free, I will visit you.
(真实条件句）
If I were a bird, I would fly into the sky.
→
→
（虚拟条件句）
虚拟语气定义
1.英语动词有三种语气， 陈述语气， 祈使语气和虚拟语气. 2. 定义：用来表示说的话不是事实， 或者是不可能发生或可能性比较小的 情况，而是一种愿望，建议，假设的 语气叫虚拟语气。
Step1 Perception
Enjoy a song:
If I Were a Boy
If I were a boy Even just for a day I’d roll out of bed in the morning And throw on what I wanted and go drink beer with the guys And chase after girls I’d kick it with who I wanted and I’d never get confronted for it. Cause they’d stick up for me.
[Chorus] If I were a boy I think I could understand How it feels to love a girl I swear I’d be a better man. I’d listen to her Cause I know how it hurts When you lose the one you wanted Cause he’s taken you for granted And everything you had got destroyed
…
If it were Saturday, I would watch a movie with you. If I were a boy， I would listen to her.
虚拟语气（ Subjunctive mood ）
If it were Saturday, I would watch a movie with you.
条件从句 had + done
主句 would (might / could /should ) + have done
1. would not have put
2. had not put
3. had not bitten/would not have died 4.had not been here /would not have prevented
2.表示与过去事实相反，谓语动词的主要 形式
1) If he had seen you yesterday, he would have asked you about it. 2) If you had come earlier, you would (might) have met him. 3) I would have called you if I had known your phone number.
did（be动词一般用 would (should, could, might ) + were） do
If he were here now , we would ask him about it . Even though she were here , she couldn't solve the problem.
Group work! Reference books Grammar books Dictionaries Mobile phones / Cell-phones ---Internet
Look up
Key rules of subjunctive mood
Step1 Self study NO.1：if-clauses
1. 表示与现在事实相反，谓语动词的主要形式：
1) If I were you, I shouldn't do that. 2) We would go with you if we had time. 3) We could ask him if he were here. 4) If I knew his telephone number, I would ring him up. 条件从句 主句