if条件句的虚拟语气与倒装句课件
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《if的虚拟条件句》课件
首先，需要识别出真实条件句中的时间状语，如过去、现在或将来，这决定了虚拟语气的时态。然后，将真实条 件句的主语和谓语进行相应的转换，使用虚拟语气形式。例如，真实条件句“If he were here, he would help.”可以转换为“If he were here, he would help.”（如果他在这里，他会帮忙。）
虚拟语气结合使用，以增强表达的语气。
例子
03
He talked as if he had been there. （他说得好像他去过那里
一样。）
as though引导的虚拟条件句
总结词
表示“好像”或“似乎”
详细描述
as though 与 as if 相似，用于表示一种不太可能发生的情况或 虚构的情境，通常与虚拟语气结合使用。
与过去事实相反的虚拟条件句
总结词
表示与过去事实相反的情况，假 设条件与结果关系。
详细描述
使用“if+had+过去分词+主语， 主语 +would/could/might/should+ have+过去分词”的结构，表示 与过去实际情况相反的假设条件 。
与将来事实相反的虚拟条件句
总结词
表示与将来事实相反的情况，假设条件与结果关系。
《if的虚拟条件句》ppt课件
目录
• 虚拟条件句的定义和分类 • if虚拟条件句的形式和用法 • if虚拟条件句的时态 • if虚拟条件句的从句谓语形式 • if虚拟条件句的特殊用法 • if虚拟条件句与真实条件句的转
换
01
虚拟条件句的定义和分类
虚拟条件句的定义
01
虚拟条件句是一种特殊的条件句 ，表示假设或非真实的情况，与 现实情况相反。
虚拟语气结合使用，以增强表达的语气。
例子
03
He talked as if he had been there. （他说得好像他去过那里
一样。）
as though引导的虚拟条件句
总结词
表示“好像”或“似乎”
详细描述
as though 与 as if 相似，用于表示一种不太可能发生的情况或 虚构的情境，通常与虚拟语气结合使用。
与过去事实相反的虚拟条件句
总结词
表示与过去事实相反的情况，假 设条件与结果关系。
详细描述
使用“if+had+过去分词+主语， 主语 +would/could/might/should+ have+过去分词”的结构，表示 与过去实际情况相反的假设条件 。
与将来事实相反的虚拟条件句
总结词
表示与将来事实相反的情况，假设条件与结果关系。
《if的虚拟条件句》ppt课件
目录
• 虚拟条件句的定义和分类 • if虚拟条件句的形式和用法 • if虚拟条件句的时态 • if虚拟条件句的从句谓语形式 • if虚拟条件句的特殊用法 • if虚拟条件句与真实条件句的转
换
01
虚拟条件句的定义和分类
虚拟条件句的定义
01
虚拟条件句是一种特殊的条件句 ，表示假设或非真实的情况，与 现实情况相反。
IF条件句中的虚拟语气(微课)课件
should /
were to might do/should
do/v-ed
动词原形
have done
动词原形
Imagine if you could change your sex, what would you do? Form a report using the “if” subjunctive mood.
STAR
The Subjunctive Mood In If Clauses
虚拟语气在if条件句中的用法
吉水二中 刘慧颖
If I were a boy
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
The Subjunctive Mood In If--clauses
01
Contrary to the present
02
Contrary to the past
03
Contrary to the future
如果我是一只鸟
If I were a bird, I would have two wings; If I had two wings, I would fly high in the sky;
THANK YOU
If Jack hadn't been on the Titanic, he wouldn't have met Rose.
If 从句的谓语形式
主句的谓语形式
had (not)+ done
would/could/should/might (not) + have done
if条件句中的虚拟语气课件
If she hadn't eaten (eat) so much candy, she wouldn't have had (have) her teeth pulled out.
ቤተ መጻሕፍቲ ባይዱ17
Tom had a car accident because he after getting drunk.
drove
If Tom hadn't driven (drive) after getting drunk, he wouldn't have had (have) a car accident.
18
What would you do if you won the lottery some day?
If I won (were to win/should win)
3. Can tell the difference between the real condition and the unreal condition.
Enjoy music and pay attention to the if-clauses in this song .
If I Were A Boy 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.
ቤተ መጻሕፍቲ ባይዱ17
Tom had a car accident because he after getting drunk.
drove
If Tom hadn't driven (drive) after getting drunk, he wouldn't have had (have) a car accident.
18
What would you do if you won the lottery some day?
If I won (were to win/should win)
3. Can tell the difference between the real condition and the unreal condition.
Enjoy music and pay attention to the if-clauses in this song .
If I Were A Boy 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.
虚拟语气课件(经典)
We are for the advice that the facsthooruyld be
closed down.
1. 表现在 过去时
2. 表过去 过去完成时
3. 表将来 would, might, could＋动词原形
1. wish 后面的宾语从句中。 2. 一般用虚拟语气，表示一种不可能实现的愿望。其谓语动词
order, advice, suggestion, proposal, demand, request, desire
It’s suggested that thebpelacnarried out.
My demand is that shhoeuld come me once a week.
to see
②表“坚称,坚持说”,陈述语气,表事实。 ①表“建议”，虚拟, should + do;
②表“表明、暗示” ，用(s陈h述o语ul气d)。practi
1. The teacher suggested that we
______________ more after class. （我们课后多
练习w）as
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虚拟语气
虚拟语气
虚拟语气是一种特殊的动词形式，一 是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、愿望等 (在条件从句中或让步状语从句中)；一 是表示说话人的愿望、要求、命令、 建议等 (在宾语从句、主语从句、表语 从句、同位语从句)。
虚拟语气的概念
一、非真实条件句（if等）中的虚拟语气 • 时态一致 2. 错综时间的虚拟句 3. if省略用
4. I wish I were as clever as you
1. If I were a bird, I would fly in the sky.
高中英语if引导的虚拟语气公开课优质获奖课件
Situation3
If we should turn into common people some day, we would live with each other.ary future
If 从句的谓语形式 主句的谓语形式
future
1.should+do
2. did（were） 3. were to do
hands.
Unreal present
☆If we should turn into ordinary people some day, we would live happily with each other.
Imaginary future
Situation1
If I had not pulled the sword out at first, I wouldn’t have fallen in love with her.
★If I _h_a_d_t_r_e_a_su__re_d_ (treasure) her at that time, I _w_o_u_l_d_n_o_t__h_a_v_e_t_a_k_e_n___ (take) so much pain.
▲_H__a_d__I treasured her at that time, I would not have taken so much pain. （如果if虚拟条件句中的谓语部分有had，通常省略if而将 had提到句首变成倒装句）
If 从句的谓语形式 主句的谓语形式
present did（were） would/could/
should/might +do
Classic movie line 2
高中英语选修六Poems虚拟语气if条件句课件
Definition and Function
Definition
The subjunctive mood is a special verb form used to express assumptions, wishes, suggestions, etc. that are opposite or unlikely to occur to the actual situation.
02
Basic structure of if conditional sentences
If conditional sentence type
要点一
True conditional sentence
Describe the possible situation, and the main tense is usually consistent with the present or future tense.
Enhancing the infectiousness of poetry
Through the use of subjunctive mood, poets can vividly depict the emotional world and enhance the infectiousness of poetry.
conditional sentences
目录
• Appreciation of subjunctive mood in poetry
• The use of subjunctive mood in other clauses
• Summary, Review, and Extension
01
Overview of subjunctive mood
if虚拟语态PPT课件
Key:D
第31页/共35页
Kitty talks as if she ______ on the spot. A. is B. were C. has been D. be
Key: B
第32页/共35页
Subjunctive
Mood
用在状语从句中 （一）
说明
例句
虚拟语气用在由as if 或 as though 引导的比较 方式状语从句中，其谓语 动词形式与 wish 后的宾 语从句中的谓语动词形式 相同
当虚拟条件句含有were, had, should时，可以省略if，而把were, had, should 移到主语之前，即用倒装句
第13页/共35页
If sb were sth/sb，Sb would do sth. If I were you，I would not do like that. Were I you，I would not do like that.
第14页/共35页
If sb were sth/sb，Sb would do sth. If I were you ,I would ask our teacher for advice. Were I you ,I would ask our teacher for advice.
第15页/共35页
第33页/共35页
二. 虚拟语气在as if (as though)等引导的从 句中.
They look as if they were real brothers. 他们俩看起来好像真的是亲兄弟一样。
第22页/共35页
2.表示过去的事实相反，谓语动词用过去 完成式。例如： He talks as if he had really been there. 他说得好象他当时真的在那里一样。 He talked as if nothing had happened. 他说得好像什么事情也没有发生过。
第31页/共35页
Kitty talks as if she ______ on the spot. A. is B. were C. has been D. be
Key: B
第32页/共35页
Subjunctive
Mood
用在状语从句中 （一）
说明
例句
虚拟语气用在由as if 或 as though 引导的比较 方式状语从句中，其谓语 动词形式与 wish 后的宾 语从句中的谓语动词形式 相同
当虚拟条件句含有were, had, should时，可以省略if，而把were, had, should 移到主语之前，即用倒装句
第13页/共35页
If sb were sth/sb，Sb would do sth. If I were you，I would not do like that. Were I you，I would not do like that.
第14页/共35页
If sb were sth/sb，Sb would do sth. If I were you ,I would ask our teacher for advice. Were I you ,I would ask our teacher for advice.
第15页/共35页
第33页/共35页
二. 虚拟语气在as if (as though)等引导的从 句中.
They look as if they were real brothers. 他们俩看起来好像真的是亲兄弟一样。
第22页/共35页
2.表示过去的事实相反，谓语动词用过去 完成式。例如： He talks as if he had really been there. 他说得好象他当时真的在那里一样。 He talked as if nothing had happened. 他说得好像什么事情也没有发生过。
虚拟语气课件(if ,wish)
A
A
B
B
B
3. I didn’t know her telephone number and I didn’t call her. If I had known her telephone number, I would have called her. 与过去事实相反的假设虚拟： 句型：If sb. had done sth. , sb. would/ could/ should / might have done sth.
如果我有一台靓车， 我就很开心啦
If I had a beautiful car, I would be very
happy.
Unit1 Grammar
本节课的学习内容
• • • • 1.了解虚拟语气的定义 2.掌握if条件句中的虚拟语气 3.掌握if条件句中的虚拟语气的省略 4.掌握虚拟语气在wish后的宾的定义
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。 它主要用于if条件状语从句，也可以用于 主语，表语，宾语从句等。 P86
1.I suggest that you should study hard. 虚拟语气 2.If I had enough money ,I would treat you all to ice creams. 虚拟语气
二：If条件句中的虚拟语气
• 它可以表示对过去，现在，将来情 况的虚拟
判断以下句子表示的是过去，现在，还是将来的情 况 1. I don’t have a car and I’m not happy. 现在的事实 2. I’m not a bird. I can’t fly. 现在的事实 3. I didn’t know her telephone number and I didn’t call her. 过去的事实 4. I won’t go there. So I won’t meet him there.
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i f条件句的虚拟语气与
倒装句课件
集团档案编码：[YTTR-YTPT28-YTNTL98-UYTYNN08]
虚拟语气与倒装句（教师版）
什么是虚拟语气(subjunctivemood)?
IfIwereyou,Iwouldnotdolikethis.要我是你，我就不会这样做IwishIbecameamillionaire.要是我是个百万富翁多好啊
口头解释上面两个例句后引出虚拟语气的概念
表示说的话不是真实发生，只是一种假设，主观愿望，猜测，建议等非真实的情况。
今天主要讲在条件句中虚拟语气的使用情况
Q:那是不是所有的条件句都用虚拟语气？这里可以提问同学，进行互动后给出正确答案
一．分类
1.真实条件句，表示的假设是有可能发生的，此时主句不用虚拟语气。
e.g.IfIhavetime,Iwilldothehomework.(口头解释分析这个句子)
2.虚拟条件句，表示的是一种假象，与事实相反或不太可能会发生，那就要用
虚拟语气
e.g.IfIwereyou,Iwoulddothehomework.(口头解释分析这个句子)
去（过去完成），与将来相反--过去
三．重点解析
1.lwould/should/could/might主句谓语中的should主要用于第一人称后；would表示结果还表示过去常常做某事，might表示可能性，could表示能力、允许或可能性。
比较：
①Ifyoutriedagain，youwouldsucceed.
要是你再试一试，你就会成功的。
?(would表结果)
②Ifyoutriedagain，youmightsucceed.
要是你再试一试，你可能会成功的。
?(might表可能)
③Ifyoutriedagain，youcouldsucceed.
要是你再试一试，你就能成功了。
(could表能力)
2.错综时间虚拟条件句：即条件从句与主句所指时间不一致，如从句指过去，而主句即指的是现在或将来，此时应根据具体的语境情况，结合上面提到的三种基本类型对时态作相应的调整
Ifithadrainedlastnight,thegroundwouldbewetnow.
要是昨晚下过雨的话，现在地面就会是湿的。
Ifhewerefreetoday,wewouldsenthimtoBeijing.
如果他今天有空的话，我们就已经派他去北京。
3.If虚拟条件句的倒装形式：即把were,had,should置于句首，if可省略;。
e.g.WereIinschoolagain(=IfIwereinschoolagain),Iwouldworkharder.
如果我能再上一次学，我会学习得更努力。
Hadyouaskedme,Iwouldhavetoldyou.(=Ifyouhadaskedme,…)
如果你问我，我会告诉你。
四．巩固检测
1.IfIwereyou,Iwouldtakeanumbrella(如果我是你，我会带把伞)
2.IfIhadgottenthereearlier,Ishould/couldmether.(如果我早点到，我就会见到她)
3.IftherewereaheavysnownextSunday,wewouldnotgoskating.(如果下周日下大雪，我们就不能去滑冰了)
4.Ifitshouldsnowtomorrow，Iwouldmakeasnowman.把这个句子改成if条件句虚拟语气倒装句Shoulditsnowtomorrow，Iwouldmakeasnowman.。