高中英语 虚拟语气导学案

Grammar Unreal conditionals 虚拟语气

【学习目标】Students are expected to learn when to use Unreal conditionals and how to use Unreal conditionals.

条件状语从句分类

条件句可分为两类，一类为真实条件句，一类为非真实条件句。非真实条件句表示的是假设或实际可能性不大的情况，故采用虚拟语气。

eg： 1. If he doesn't hurry up,he will miss the bus.

2.If he is free,he will ask me to tell stories.

3.If I were you,I would go at once.

4.If there were no air,people would die.

以上四句中和是真实语气；和是虚拟语气

【自主探究】一、状语从句中的虚拟语气

(一) if 引导的条件状语从句

1 If I had time, I would attend the meeting.

2. If I were you, I should seize the opportunity to go abroad.

3. If you had taken my advice, you would not have failed in the exams.

4. If he had come earlier, he wouldn’t have missed the first bus.

5 If the headmaster came tomorrow, we would have the meeting.

6 If it were to rain tomorrow, the sports meeting would be put off.

7 If he should make a mistake, you should not blame him.

与现在事实相反与过去事实相反

与将来事实相反

If 条件状语从句的虚拟语气

感悟：与现在事实相反

1. If I were a doctor, I might save her life without hesitation.

2. If I stayed at home now, I could play computer games.

1. If I had earned a lot of money last year, I would have bought a car.

2. If the earthquake hadn’t happened in Wen chuan in 2008, many people wouldn’t have lost families.

总结形式：

时态if 条件从句主句

与过去事实相反

感悟：与将来事实相反

1. In the future, if I had 10,000,000 yuan, I would buy a house.

2. If the water in the Pacific Ocean were to be poured out, it wouldn’t stop my love.

3. If he should come tomorrow, I would talk to him about it.

总结形式:

时态if 条件从句主句

与将来事实相反

（二）：条件状语的倒装：

如果条件状语中有were, had, should时, 可以倒装成：Were / Should / Had +主+其他

1.If I were you, I would try it again.

___________________, I would try it again.

2. If he had been there yesterday, he would have seen the film.

_______________ there yesterday, he would have seen the film.

2.If it should snow tomorrow, we wouldn’t go out.

_____________ tomorrow, we wouldn’t go out.

（三）．错综时间条件句：

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，叫做错综条件虚拟语气。主句和从句的谓语动词要依照假设的时间而定。

1. If the weather had been fined, the crops would be growing still better.

2. If you had followed the teacher’s advice, you wouldn’t be in the hospital.

3. If you had come and attended the meeting yesterday, you __________(know) what we are doing now.

4.If you __________(take) my advice then, you _______________________ (现在就不会有麻烦了)

5. _____ her husband _________(kill) in the war, she would not be helping others with housework now.

（四）：含蓄条件句：

有时虚拟的条件不是通过条件句来表示，而是用一些词或短语，如without, but for,

or , otherwise等，这种句子叫含蓄条件句。

1. But for electricity ( = If it were not for electricity ), there would be no modern industry.

2. Without your help (If it had not been for your help), we could not have succeed.

3. I was ill that day. Otherwise, I would have taken part in the sports meet. Key: 1. would not have put2. had not put 3. had not bitten/would not have died

4.had not been here /would not have prevented

练一练：填入合适的动词形式。

1）Without air, there ____________no life on the earth. (be)

2）He __________________ but for his teacher’s timely advice. (fail)

3）We ___________________ the work better in that case. (do)

4）He would have come to see you yesterday morning but he _____________an important meeting to attend. (have)

（五）：名词性从句虚拟语气：

【巩固提升】

当堂训练：

1. If you __________ (speak) to him last time you saw him, you __________ (know) what to do now.

2. If I ____ (have not ) so much work to do , I __________ (not miss) the film last night.

3. If you _________ (hesitate) this moment, you_____ (suffer) in future.

4. If Mary ________________________ (arrive) today, she must have started three days ago.

5. If it ___________ (snow) last night, it ____________(be) very cold today.

6. ---Why didn’t he come? ----He ______________but she didn’t have time. (come)

7. She would put on weight but she __________(not eat ) enough.

Key: 1.had spoken 2.had not had /would not have missed 3.hesitated /would suffer 4.arri ved 5.had snowed /would be 6.would have come 7.didn’t eat

8. 如果我早上出门带钱了，现在就不如此尴尬了。

9. 要不是你的帮助，我是不会成功通过考试的。

10. 她感觉不舒服，不然她不会那么早离开会场的。

11. 如果他没有生病并且错过了那么多的课，他就会取得更大的进不了。

12. 如果不是你的建议，我们不可能克服这些困难。

13. 如果不是窗户开着睡觉，你就不会感冒了。

14. 我不知道他的电话号码，否则的话，我就会给他打电话了。

15. 如果不是英语老师的帮助，我们就不可能赢得英语写作竞赛一等奖了。

16.如果我们继续这样折腾地球，我们将来将无立足之地。

虚拟语气导学案及答案

M6 U3 Grammar Unreal conditionals 虚拟语气 【知识准备】英语中的语气分为陈述语气、祈使语气、虚拟语气三类。虚拟语气用来表示说话人的主观愿望或假想，而不表示客观存在的事实，所说的是一个条件，不一定是事实，或与事实相反。虚拟语气通过谓语动词的特殊形式来表示。 条件状语从句分类 条件句可分为两类，一类为真实条件句，一类为非真实条件句。非真实条件句表示的是假设或实际可能性不大的情况，故采用虚拟语气。 eg： 1. If he doesn't hurry up,he will miss the bus. 2.If he is free,he will ask me to tell stories. 3.If I were you,I would go at once. 4.If there were no air,people would die. 以上四句中和是真实语气；和是虚拟语气 【自主探究】一、状语从句中的虚拟语气 (一) if 引导的条件状语从句 1 If I had time, I would attend the meeting. 2. If I were you, I should seize the opportunity to go abroad. 3. If you had taken my advice, you would not have failed in the exams. 4. If he had come earlier, he wouldn’t have missed the first bus. 5 If the headmaster came tomorrow, we would have the meeting. 6 If it were to rain tomorrow, the sports meeting would be put off. 7 If he should make a mistake, you should not blame him. 与现在事实相反与过去事实相反 与将来事实相反 感悟：与现在事实相反 1. If I were a doctor, I might save her life without hesitation. 2. If I stayed at home now, I could play computer games. 总结形式： 时态if条件从句主句 与现在事实相反 练一练：If I were …____________________________________ If I had time …, _____________________________________ 译一译: 1.要是他现在在这儿，我们就会问他关于这件事。 _______________________________________________ 2.即使她现在在这儿，她也不能解决这个问题。 _______________________________________________ 感悟：与过去事实相反 1. If I had earned a lot of money last year, I would have bought a car. 2. If the earthquake hadn’t happened in Wen chuan in 2008, many people wouldn’t have lost

高中英语语法虚拟语气教学设计

高中英语语法虚拟语气 教学设计 集团档案编码：[YTTR-YTPT28-YTNTL98-UYTYNN08]

高中英语语法虚拟语气教学：The subjunctive mood 厦门第十中学吕瑞珠 一、概述 本节课是高中英语语法教学课，授课内容为虚拟语气，授课对象是高三年学生。从呈现、加深记忆、巩固到实践并将语言项目运用于写作中并做适当的点评，大概需要两课时。但我这里着重阐述的是第一课时的教学内容、教学策略等。 通过本节语法教学课的学习，学生重新整合自己的有关虚拟语气的知识，复习已知的虚拟语气的表达形式如：I wish I could fly freely in the sky like a bird; It is high that you got up.等等，并学习新的表达形式如：The English teacher suggested that we should read the English newspaper every day; I would have passed the English exam if I had worker harder in the past 20 days.最为重要的是，学生在学习完虚拟语气的表达形式后，要在写作中运用。 虚拟语气在高中英语语法的难点之一，多数学生感到费解，因此也更需要老师的指导与相应的实践与运用，并且较好地掌握虚拟语气的表达形式，有助于扫除学生阅读过程中对个别句子的理解。 二、教学目标分析 1．知识与技能 1）复习学生已掌握的虚拟语气表达的句型： I wish I were… / I could … It is high time that you did your homework.. If I were you, I would… 2) 学习虚拟语气新的表达方式，尤其是if引导的虚拟条件状语从句，掌握与现在事实、与过去事实、与将来事实相反的三种虚拟语气的表达，特别是主句与从句时态的呈现；还有引导出的宾语从句需要运用虚拟语气的动词，如suggest, insist, propose, demand and so on. 3）培养学生运用所学知识表达自己的思想的能力。 2．过程与方法 1）引导学生在欣赏英文歌曲An Angel的情景教学过程中，开启对虚拟语气表达已有的知识记忆。

牛津高中英语模块六M6U4虚拟语气练习

M6U4虚拟语气讲解 2011.12.16 一、虚拟条件句 1．非真实条件句的形式，根据时间的不同可分为如下三种： ⑴表示与将来的事实或愿望相反 ①If it snowed / should snow / were to snow tomorrow, we would change our plan． 要是明天下雪的话，我们就改变计划。 ②If we changed / should change / were to change our plan, they would be disappointed． 如果我们改变计划，他们会失望的。 ⑵表示与现在的事实或愿望相反(be动词常用were) ①If I knew the answer, I would tell you．如果我知道答案，我会告诉你。 ②If 1 were rich，I would donate money to the Hope Project． 要是我富有的话，我会捐款给希望工程。 ⑶表示与过去的事实或愿望相反 If you had arrived ten minutes earlier, you could have danced with the American Indians． 如果你早十分钟来的话，你就可以和印第安人跳舞了。 2．可以省去条件句中的if，使用倒装句，即把从句中的should，were和had置于句首。 ①Should it snow tomorrow, we would put off our celebration． 如果明天下雪，我们就推迟庆祝会。 ②Were I rich, I would buy an expensive cal．要是我有钱，我就买一辆昂贵的汽车。 ③Had you attended the lecture, you could have known the special custom． 如果你听了讲座，你就会知道这种特殊的习俗了。 3．虚拟条件句中的谓语可用进行时，表示“如果……正在……”等含义，主句中的谓语仍用would（或might，should，could），并根据情况选用时态。如： ① If we weren’t living in the 21st century, people would treat the event in an old way. 要不是生活21世纪，人们会用旧有的方式对待这个事件。 ②If Mary were living a hard life, her parents should be responsible for it. 要是玛丽生活艰难的话，她的父母应该对此负责。 4．错综虚拟语气(也叫混合时间虚拟语气) 如果虚拟句的主、从句中动词表达不同的虚拟动作时间，则该句被称为“混合条件虚拟句”。句中动词采用何种形式（现在或过去虚拟式）要依据主、从句中的时间状语（或上下文）来确定。如： ①If you worked hard now, you would get a good job in the future． 如果你现在努力，将来会有好工作。 ②If he had not been caught in the rain yesterday, he wouldn’t be ill now． 要是他昨天不淋雨的话，现在就不会生病了。 ③If David had received six more votes in the last election, he would be our chairman now． 如果大卫在上次的选举中多赢得六张选票，那么他就会是我们的现任主席。 【注意】在混合条件虚拟句中，要注意事实和虚拟假设的混合。要根据所述事实发生的时间确定它的时态形式。 ①I would have gone to visit him in the hospital had it been at all possible，but I Was fully occupied the whole of last week．如有可能，我本来会到医院去看望他的，但整个上周我实在是太忙了。（说明过去情况，用一般过去时） ② If Tom didn’t work overtime today, he would come to our reception. However, he is preparing the coming exam now. 如果Tom今天不加班，他回来我们的宴会的。然而，他现在正准备即将到来的考试。（说明现在情况，用现在进行时） ③Should it not rain tomorrow, I might travel around our town. What a pity! I will have to help my father on the farm. 万一明天不下雨，我可能会周游我们镇。真遗憾，我不得不在农场上帮助我父亲。（说明将来情况，用一般将来时） 5．“could have + 过去分词”也可用于虚拟条件句中，这时的could是情态动词，表示“能够”，相当于：had been able to……。比如： ① If I could have earned enough money, I should have traveled over the world. 要是我挣的钱足够多的话，我就会周游世界了。 ② If you could have prevented mistakes, you might have been more successful. 如果你能避免错误的话，你会更加成功的。 6．Were it not for sth: （与现在或将来情况相反）要不是因为…… Had it not been for sth: (与过去情况相反) 要不是因为…… ① Were it not for the heavy traffic today, I would set off to my school. 要不是因为今天繁忙的交通，我就动身去学校了。 ② Had it not for the delay, they could have completed their long march yesterday. 要不是因为耽误，他们昨天就能结束他们的长征。 7．隐含条件虚拟句 虚拟句中没有明显的虚拟条件，而是利用其他手段来暗示所存在的虚拟条件(可转化为if 条件虚拟句)，此类虚拟句被称为“隐含条件虚拟句”。 ⑴由without，but for，with（要不是因为）等词引导的介词短语表示隐含条件。 ①I couldn’t have lived through Christmas without giving you a present．(=I couldn’t have lived through Christmas if I hadn’t given you a present.) 若不送给你礼物，我无法过这圣诞节。 ②But for your timely help，we couldn’t have finished the work on time. (=We couldn’t have finished the work on time if you hadn’t given us your timely help.) 要不是你们及时给予帮助，我们不可能按时完成工作。

高中英语优质课课件-虚拟语气 学案

Unit 2 Poems Grammar Subjunctive MoodⅡ 【学习目标】 1.理解和掌握if条件状语句中表示与过去客观事实相反的假设的虚拟语气； 2.掌握虚拟语气在主语从句、表语从句和同位语从句中的运用。 【重点与难点】 虚拟语气在不同从句中的谓语动词形式和意义。 【学法指导】 通过不同类型从句中的谓语动词形式，掌握虚拟语气的形式和意义。 预习案Previewing Case 【巩固复习】虚拟语气在if引导的条件状语从句中的运用。 [观察]阅读下面4个句子，注意观察每句的if从句和主句的谓语动词形式，指出其表达什么语气和意思。 ① If it_____ ( be )fine now, I ________ (go) shopping. ② If everyone _______(live) a low-carbon life now, the earth ___________(be) saved. ③ If it ______________________(be) Christmas Day tomorrow, I _____________(get) some gifts. ④If you _______________________(get) a full mark next time, I _____________ (treat) you to candies. [发现] 1. 上述①②句中的if条件状语从句表示与_________客观事实相反的假设； 2. 上述③④⑤句中的if条件状语从句表示与_________客观事实相反的假设。 [总结] 1.如果if条件状语从句表示与现在客观事实相反的假设，从句的谓语动词形式用_________或_________,主句的谓语动词形式用情态动词_______/_______/_______/________+动词原形； 2. 如果if条件状语从句表示与将来客观事实相反的假设，从句的谓语动词形式用_________或_________或_________,主句的谓语动词形式用情态动词_____/_____/_____/________+动词原形。 探究案Exploring Case 【探究一】虚拟语气在if条件状语从句中还可表示与过去客观事实相反的假设。 [填空] 听录音给诗歌填空。 We w ould have won… if Jack had scored that goal, if we’d had just a few more minutes, if we _____________________

虚拟语气的特殊用法学案

虚拟语气的特殊用法 一、混合式虚拟语气 条件从句中的动词所表示的动作和主句动词所表示的动作发生的时间不一致时，动词的形式决定于要表示的具体时间。 使用混合式虚拟语气时,注意要抓住主从句中时间的象征性词汇（如now, yesterday 等）来确定是与哪种事实相反，然后再根据主从句中谓语动词的构成来确定。 If you had spoken to him yesterday, you would know what to do now. 如果你昨天对他讲的话，你现在就知道怎么做了。 If the boy hadn't been saved this afternoon, his family would not be in peace now. 如果那个男孩今天下午没有被救，他的家现在就不会如此安宁。 You would be much better now if you had taken my advice. 假如你接受了我的意见，你现在就会好得多。 二、含蓄条件句 含蓄虚拟条件句是指句中没有明显的虚拟条件句，而是利用其他手段来暗示存在虚拟条件。常用来表示含蓄虚拟条件的手段有： 1.介词或介词短语，如but for(要不是……), without, in case of, under more favourable conditions（在更有利的条件下）等取代了if引导的条件状语从句。 Without air, there would be no life on the earth. 要是没有空气，地球上就不会有生命了。 He would have failed but for.his teacher's timely advice =if it had not been for his teacher's timely advice 如果没有老师及时的建议的话，他可能失败了。 We could have done the work better in that case. 要是那样的话，我们本可以把工作干得更好一些的。 We could have done better under more favourable conditions. 在更有利的条件下，我们还可以做得更好些。 2. 用but that+从句（要不是，若非），otherwise, or, but 等分句来代替if引导的条件状语从句。 But that he saw i t with his own eyes, he couldn’t have believed it. 要不是亲眼所见，她不可能相信这事的。（从句用陈述语气，主句用虚拟语气） He would have come to see you yesterday morning but he had an important meeting to attend.他昨天上午就会来看你了，可他有个重要的会议要参加。（主句用虚拟语气，分句用陈述语气） I was ill that day. Otherwise/ or I would have taken part in your birthday party. （本句省略的条件句为If I hadn’t been ill that day.）（如果那天我没生病的话）我那天生病了，否则我就参加你的生日聚会了。 1. If you _____________(follow) my advice yesterday, you _____________(be) better now.

高三英语语法复习---虚拟语气导学案(无答案)

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。 Ⅰ.虚拟语气在条件句中的用法 if从句主句 与现在事实相反if＋主语＋动词过去式主语＋should/would/could/might＋动词原形 与过去事实相反If ＋主语＋had＋过去分词主语＋should/would/could/might＋have＋过去分词 与将来事实相反(1) if＋主语＋动词过去式主语＋should/would/could/ might＋动词原形 (2)if＋主语＋were to＋动词原形 (3) if＋主语＋should＋动词原形 如果明天下雨的话，我就不开车了。(明天的情况还不知道) _________________________________________ 如果我及时做的话，日子就好过多了。(可惜当时没能及时做) _________________________________________ 注意： 当条件从句的行为与主句所表示的行为所发生的时间不一致时，主从句中动词的形式要根据它所标示的时间作出相应的调整，这就是所谓的“错综条件虚拟语气”。如： If they had studied hard, _________________ now. 如果他们以前努力学习的话，现在干得就会容易些了。 If ____________________ then , he wouldn't do it much better like this. 如果他当时不听我的建议，他就不会干得这么好了。 (4) 在条件句中，如果有were, had, should等，则可省略if，但应注意把were, had, should等提到从句主语之前。 如：如果他来，我将和他一道参加讨论。 __________________________________________________________________(5) 有些虚拟条件句没有从句，虚拟条件句是通过上下文或介词短语表示出来的，如：but for, without otherwise。 But for air and water, there would be no life on the earth. 要是没有空气和水，地球上就没有生命。(介词短语but for提供了虚拟条件) 要是没有你的帮助，我不能有这样的成绩。 Without your help, ____________________. 2．虚拟语气在wish从句中的用法 宾语从句愿望 I wish 主语＋动词过去式现在不能实现的愿望 主语＋had＋过去分词过去不能实现的愿望 主语＋would/might＋动词原形将来不能实现的愿望 I wish _______________. 我希望我是个医生就好了。(现在) I wish t_____________________. 我希望我能帮助你。(将来) I wish _______________________.我希望我没有伤害过他。 3．虚拟语气在名词性从句中的使用 (1) 在insist；command，order；demand，request，require，desire；advise, propose, suggest，recommend等表示“命令、要求、建议”的动词后接的宾语从句中要使用虚拟语气。如：He suggests that she _________________ at once. 他要她立刻离开这所房子。 He proposed that _________________________ by the view of development. 他建议我们应该用发展的眼光处理这个问题。 (2) 与上述动词相对应的名词suggestion, order, demand , proposal 等后的表语从句、同位语从句中也要使用虚拟语气(should可省略)。如： My proposal is that we (should) set a deadline for handing in the plan. 我的建议是为这个计划设定一个上交的期限。

牛津高中英语虚拟语气的全部考点和记忆技巧

虚拟语气的基本容 【开头引入】 If 如果(如果有两种可能,有可能发生的，不可能发生的。) ①有可能发生If it rains tomorrow, I will not go to the park. ②不可能发生虚拟语气，例如，如果我是明，。。。 虚拟语气表示说话人的愿望，假设，猜测或建议，而不表示客观存在的事实。所以，凡表示与事实不符的假设，想象，愿望时，需用虚拟语气表达。 一、If 引导的虚拟 （一）If 引导的虚拟语气,可用下表表示。 例如： ①与现在事实相反：If I had wings, I would fly over the sea. ②If she were rich, she would buy a bigger house. If there were no gravity, we would not be able to walk on the earth. ②与过去事实相反： If You had gone to the party, You would have seen YaoMing. If you had taken my advice, you would not have failed in the exam. ③与将来事实相反： If he were to tomorrow, We would have the meeting. If he should come tomorrow, We could go to the park together. If there were a heavy snow next Monday, we would not go skating. （二）if虚拟语气条件句的省略倒装。 如果虚拟条件从句中有were, had, should,可把if 省略，把were, had, should 提到主语前面，成为倒装结构。 ①If I were you, I would accept the challenges. ----Were I you, I would accept the challenges ②If you had informed me earlier, I wouldn’t have signed the contract. ----Had you informed me earlier, I wouldn’t have signed the contract. ③If she should be my daughter, I wouldn’t allow her to study abroad. ----Should she be my daughter, I wouldn’t allow her to study abroad.

虚拟语气学案

Book6 unit1: Discovering useful structures 虚拟语气在if条件句和wish宾语从句的应用 一、学习目标： 1. 能读懂if条件句和wish宾语从句引导的虚拟语气句子。 2. 记忆虚拟语气在if条件句和wish宾语从句中的用法结构。 3. 使用虚拟语气进行简单表达。 二、重点、难点： 1. 重点：wish引导的宾语从句对（现在）和（将来）的虚拟 2. 难点：虚拟语气在if条件句中的句型结构（对现在虚拟，尤其注意主 从句谓语动词形式的不同）。 三、考情分析： 1.考纲要求：虚拟语气是高考语法要求的专题之一。能在语篇中看懂虚拟 语气句子，能使用虚拟语气进行简单表达。 2.题型：阅读理解，完型填空，语法填空，短文改错，书面表达。 3.分值：1分或2分 【课上学案】 一．观察下列句子并完成下面表格（独立完成，同桌讨论，展示结果，学生点评3分钟） 1.If I were Wang Baoqiang, I would do exercise every day. 2.If I did exercise every day, I would become a muscle man. 3.If I became a muscle man, I would beat Jin Zhongguo. 虚拟语气在if 条件句中的使用 二．没钱的Jack在假设(独立完成，同桌讨论，展示结果，学生

点评2分钟) If I ______(work) hard, I _________(have) money. If I ______(have) money, I __________(buy) a ticket. If I ______(buy) a ticket, I __________ (be) on board. If I ______(be) on board, I __________ (sail) for America.三．Make a Dialogue (different answers are welcome! 同桌进行，学生点评 4分钟) 1.If today were the first day of winter holiday, what would you do? 2.If you had no homework in the holiday, what would you do? 四．翻译并观察本文中if虚拟语气，完成填空（小组合作完成，展示结果，学生点评共计10min）

高考一轮复习英语-虚拟语气学案(无答案)

高考一轮复习英语-虚拟语气学案（无答案） 英语核心语法点 虚拟语气—不可能事件的概率 巴哈· HG 谓语 时态：时间和发生状态信息 语态：主动发出和被动承受 语气：事件发生的概率描述 事件的概率 确定事件 ①必然事件P=1 陈述语气 ②不可能事件P=0 虚拟语气 随机时间0≤P≤1 ①条件假设 ②情态假设 条件假设 If he sees you, he will cry. 0≤P≤1 If he saw you, he would cry. If he had seen you, he would have cried. P=0

He is the teacher in charge. P=1 - He speaks as if he is the teacher. - Yep, he could be. 0≤P≤1 He speaks as if he were the teacher. P=0 中文里的虚拟语气标志词 早知道.... 恨不得.... 要不是.... 换做是.... P=0 时态 have done do will do 现在之前现在现在之后 had done did would do 过去之前过去过去之后

If he were to see you, he would cry. If he saw you, he would cry. If he had seen you, he would have cried. 1. If the new safety system to use, the accident would never have happened. A. had been put B. were put C. should be put D. would be put

高中虚拟语气导学案.

虚拟语气 By Carriecai 一．虚拟语气在条件状语从句中的用法 If it should rain tomorrow, we would not go camping . If you had worked, you would have passed the exam. 二．介词短语代替条件句常用介词有with, without, but for等例句：We couldn’t have succeeded without your help . (if we hadn’t got your help) But for the rain , we would have finished the work .(If it hadn’t been for the rain) 三．用一个副词或者连词表示虚拟条件句 例句：He telephoned to inform me of your birthday , or I would have known nothing about it .( if he hadn’t telephoned to inform…) 注意倒装结构 如果虚拟条件句中含有were ,should ,had, 可以把if省略，而把这些词提到句首. Were I you , I wouldn’t do that . Had you come earlier , you would have seen him . 四．用动词的过去时表示与现在或者将来事实相反，用动词的过去完成时表示与过去事实相反. 1.在wish引导的宾语从句中 I wish I were as clever as you . I wish I had finished my homework yesterday . 在wish后面所接的从句用would / could +动词原形表示与将来事实相反. I wish I could fly to the moon one day . 2.在as if / though 引导的表语从句或方式状语从句中 He looks as if he were an artist . He talks as if he had really been to the heaven . 但如果是真实条件句，则不用虚拟语气. It looks as if it is going to rain. 3.If only 引导的感叹句中 If only I were a bird .

高中英语 虚拟语气导学案

Grammar Unreal conditionals 虚拟语气 【学习目标】Students are expected to learn when to use Unreal conditionals and how to use Unreal conditionals. 条件状语从句分类 条件句可分为两类，一类为真实条件句，一类为非真实条件句。非真实条件句表示的是假设或实际可能性不大的情况，故采用虚拟语气。 eg： 1. If he doesn't hurry up,he will miss the bus. 2.If he is free,he will ask me to tell stories. 3.If I were you,I would go at once. 4.If there were no air,people would die. 以上四句中和是真实语气；和是虚拟语气 【自主探究】一、状语从句中的虚拟语气 (一) if 引导的条件状语从句 1 If I had time, I would attend the meeting. 2. If I were you, I should seize the opportunity to go abroad. 3. If you had taken my advice, you would not have failed in the exams. 4. If he had come earlier, he wouldn’t have missed the first bus. 5 If the headmaster came tomorrow, we would have the meeting. 6 If it were to rain tomorrow, the sports meeting would be put off. 7 If he should make a mistake, you should not blame him. 与现在事实相反与过去事实相反 与将来事实相反 If 条件状语从句的虚拟语气 感悟：与现在事实相反 1. If I were a doctor, I might save her life without hesitation. 2. If I stayed at home now, I could play computer games. 1. If I had earned a lot of money last year, I would have bought a car. 2. If the earthquake hadn’t happened in Wen chuan in 2008, many people wouldn’t have lost families. 总结形式：

选修7 unit2词汇导学案

Book 7 Unit 2 Robots 词汇导学案 Step I Prepare Words and Expressions before class【词汇预习】 一．单词翻译 1. n.渴望，欲望vt.想要，渴望 2. n.满意，满足 3. 警报 4. 服从，顺从 5. 离婚 6. 喜爱，偏袒 7. 堆积 8. 宣告，宣布 9. 忌妒10. 全体员工 二．短语翻译： 1．考验_________________ 2 。不管，别惹，让…一个人待着_________ 3.同情某人_________________ 4.转向，回转_________________ 5．打电话给_______________ 6。将…放在一边，为…保留/节省_________ 7．让某人做某事________________ 8.更确切地说_________________ 9. 陪伴某人去某地_________________ 10. 在…方面有天赋 _________________ Step II Detailed Study of Vocabulary（Necessary） 1. Do you think it is possible for a robot to have its own needs and desires? eg.①We all happiness and health. 我们都希望幸福健康。 ②Everyone success, but not everyone desires to get rich. 每个人都渴望成功, 但并非人人都渴望有钱。 ③He to see him at once. = He go to see him at once. 他要求你马上去见他。 2.satisfaction n. ( 【反义词opp. 】dissatisfaction) eg: ①I heard the news . 我听了这个消息非常满意。 ②，he passed exam.使我感到满意的是他通过了考试。 ③ The teacher the work the students did yesterday. 老师对学生们昨天干的工作感到十分满意。 3. test out 试验；(彻底)检验；考验=try out=put sth. to the test【对新试做的物品或新产生的理论进

虚拟语气(学案)

虚拟语气学案 虚拟语气是通过特殊的谓语动词形式来表达的愿望、假设、怀疑、猜测或建议等语气，它不表示客观存在。 一、虚拟语气在单句中的用法 常用来表示祝愿、采用固定的倒装句式。例如： Long live the People s Republic of China!中华人民共和国万岁！ God bless you. 上帝保佑你。 be happy! 快乐！ have a good time! 玩得愉快！ succeed! 成功！ make progress! 进步！ 二、虚拟语气在复合句中的用法： 1． 在非真实性条件句与主句中的用法 (1). If I ______(be) you, I___________( study) hard. (2)..If the doctor ____________(come) last night, the boy ______________(save) (3). If I ________________( not study) hard, I would have failed in the exam last term. (4). If you___________(miss ) the film tonight, you _____________(feel) sorry. 2．条件从句中省去if 的情况 在if 引导的表示虚拟的条件状语从句中，常可以省略if ，将had, were 或should 提至句首。如：(1) If I had seen the film, I would have discussed it with them last night. _______ ______ ______ the film, I would have discussed it with them last ninght. (2) If I were I a bird, I could fly freely. ________ ________ a bird, I could fly freely. (3) If It should rain next week, the farmers would have a good harvest. ________ ________ _______next week, the farmers would have a good harvest. 三、动词wish 后宾语从句中的虚拟语气 May you 祝你

牛津高中英语虚拟语气的全部考点和记忆技巧

虚拟语气的基本内容 【开头引入】 If 如果(如果有两种可能,有可能发生的，不可能发生的。) ①有可能发生If it rains tomorrow, I will not go to the park. ②不可能发生虚拟语气，例如，如果我是姚明，。。。 虚拟语气表示说话人的愿望，假设，猜测或建议，而不表示客观存在的事实。所以，凡表示与事实不符的假设，想象，愿望时，需用虚拟语气表达。 一、If 引导的虚拟 （一）If 引导的虚拟语气,可用下表表示。 例如： ①与现在事实相反：If I had wings, I would fly over the sea. ②If she were rich, she would buy a bigger house. If there were no gravity, we would not be able to walk on the earth. ②与过去事实相反： If You had gone to the party, You would have seen YaoMing. If you had taken my advice, you would not have failed in the exam. ③与将来事实相反： If he were to tomorrow, We would have the meeting. If he should come tomorrow, We could go to the park together. If there were a heavy snow next Monday, we would not go skating. （二）if虚拟语气条件句的省略倒装。 如果虚拟条件从句中有were, had, should,可把if 省略，把were, had, should 提到主语前面，成为倒装结构。 ①If I were you, I would accept the challenges. ----Were I you, I would accept the challenges ②If you had informed me earlier, I wouldn’t have signed the contract. ----Had you informed me earlier, I wouldn’t have signed the contract. ③If she should be my daughter, I wouldn’t allow her to study abroad.