教学过程
一、课堂导入
老师将下列句子呈现给学生，学生跟着老师读下列句子。
1. If it should fail, I would try again.
2. If it were not raining, we should go for a picnic.
3. She would have gone to the party if she had been invited.
二、复习预习
教师引导学生复习上节课所学的宾语从句的概念，宾语从句的语序，宾语从句的时态和连接词。（以提问、回顾的形式进行），针对上节课的作业进行讲评、订正、答疑，并通过宾语从句的具体用法的分析和扩展导入本节课所要学习的虚拟语气。
三、知识讲解
知识点1：由if引导的虚拟语气在条件句中的应用
1.【考查点】与现在事实相反的虚拟条件句，条件从句的谓语用动词的过去式(be的过去式用were), 主句的谓语用should （would, might，could）+动词原形。
如：If it were not raining, we should go for a picnic.如果现在不下雨的话，我们就出去野餐了。
（事实是：天在下雨，我们不能出去野餐。表示愿望。）
If he came here, he might be able to help you. 如果他来这，他就能够帮助你了。
（事实是：他没来这，他不可能帮助你。表示对他的良好印象。）
2. 【考查点】与过去事实相反的虚拟条件句，条件从句的谓语用had+过去分词，主句的谓语用should （would, might，could）+ have ＋过去分词。
如：She would have gone to the party if she had been invited.
要是当初她被邀请的话，她就会去参加这次聚会了。
（事实是：当时没有人邀请她，因此，她没有来参加聚会。表示后悔。）
3.【考查点】与将来事实可能相反的虚拟条件句，条件从句的谓语用动词的过去式(be的过去式用were)；should＋动词原形；were to＋动词原形，主句用should （would, might，could）+动词原形。
如：If it should fail, I would try again. 要是失败了，我会再试一次。
（事实是：有可能失败，可我会再试。表示未知。）
4. 【考查点】混合型的条件句
当条件从句与主句所表的时间不一致时，虚拟语气的形式应作相应的调整。主句和从句的谓语动词并不相互呼应，这种条件句叫混合条件句。较多见的混合型条件句是从句用过去完成时（指过去行为），而主句用一般时（指目前状态）。
如：He would pass the test if he had taken my advice．如果他听了我的劝告，他现在会通过考试。
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。注：如条件从句用if I were...，主句则可用表任何时间的虚拟形式。
如：If I were not busy, I would have come.假如我不忙，我就会去了。(were表过去)
If I were you, I would go.假如我是你，我会去的。(were表现在)
知识点2：连词if的省略
【考查点】如果虚拟条件句的谓语部分有were，had和should时，可省略if，把were，had和should放到从句主语前面去，多见于书面语。
如：Had you not helped me，I should have failed.要是没有你的帮助，我就失败了。
Were you in my position, you would do the same. 假如你处在我的地位，你也会这样干的。
Should they attack us, we’ll wipe them out comple tely. 假如他们进攻我们，我们就把他们彻底消灭干净。
知识点3：含蓄条件句
虚拟条件句中的条件从句有时不表出来，只暗含在上下文中，这种句子叫做含蓄条件句。含蓄条件句大体有三种情况。
1. 【考查点】条件暗含在短语中。
如：But for your help we couldn’t have succeeded in the experiment.
如果没有你的帮助，我们的实验是不会成功的。(暗含在分词短词but for your help)
What would I have done without you? 如没有你，我会怎么办呢？(条件暗含在介词短语without you 中) It would be easier to do it this way. 这样做会比较容易。(条件暗含在不定式短语to do it this way中) Alone, he would have been terrified. 如是单独一人，他是会感到害怕的。(暗含条件是alone)
2.【考查点】条件暗含在上下文中。
如：You might stay here forever. 你可以永远待在这儿。(可能暗含if you wanted to) We would have succeeded. 我们本来是会成功的。(可能暗含if we had kept trying)
Your reputation would be ruined. 你的名誉会败坏的。(可能暗含if you should accept it)
四、例题精析
【例题1】
【题干】I must say he reads very well, and I shouldn't be surprised if he___________ acting for a living one day.
A. had taken up
B. takes up
C. have taken up
D. would have taken up
【答案】B
【解析】考查虚拟特殊情况。首先分析句子所给的四个选项中没有一个表示对未来的情况的虚拟的形式should+动词原形，或是were to do，因此可以断定if引导的条件句在这里最真实的条件句，用一般现在时表示一般将来时，故B正确。
【题干】Were it not for the snowy weather, we __________all right.
A. would be
B. would have been
C. were
D. may be
【答案】A
【解析】考查条件句表示与现在事实相反的虚拟，用would、should、could、might+动词原形。
【题干】I apologize if I __________ you, but I assure you it was unintentional(无意的).
A. offend
B. had offended
C. should have offended
D. might have offended
【答案】B
【解析】此题要求在if从句中选择适当的动词形式，以主句中的动词apologize(抱歉)来看，if从句中表达的内容应该是过去做的事，因此可以排除A，因为A是现在时。C中should+have+过去分词结构表示本来应该做却没有做的事，在此不合题意。D选项中的might+have+过去分词表示对过去发生的事情很不肯定的猜测，它表达的内容还不能成为事实，所以藉此道歉真是不知从何说起，因此此处也不合题意。B选项had offended表示当时已经发生了的动作。这是复杂条件句：apologize 是现在，而条件句是表示对过去假设的条件句。
【题干】If the Watergate Incident_____________ Nixon would not have resigned from the presidency.
A. did not occur
B. had not occurred
C. was not occurring
D. be circling
【答案】B
【解析】had not occurred表示对过去的虚拟，条件句中要用过去完成式，主句中要用should(would, could, might)+动词原形的过去分词。
。
课程小结
本节课主要围绕虚拟语气常考点展开，即：虚拟语气的概念，与现在事实，过去事实和将来事实相反的虚拟语气，省略if的虚拟语气等。需要重点掌握与现在事实，过去事实和将来事实相反的虚拟语气的运用。此外，在中考中经常考查的是含有情态动词的被动语态，因此这个知识点需要重点掌握。
近年中考对语法点的考查往往是与语境想结合，因此，同学在做题时要结合语境来分析题目，灵活地运用语法知识。
虚拟语气 一、虚拟语气是什么 定义：①在表示一种完全假设的情况或主观愿望时，动词（实意动词、情态动词、系动词、助动词）需用一种特殊的形式，称为虚拟语气。 ②用来表达非真实的情况，如建议、命令、安排、猜测、愿望/遗憾、假设、空想、白日梦等。 e.g. 1.If I were you,I would forgive Mary.假设 2.I wish you had come to the party yesterday.愿望 3.If only（要是……就好了）you could understand me！愿望 二、虚拟语气怎么用 4.If(先行词) I were（无人称变化）you，I should seize the chance to go abroad. 5.If you had taken my advice，you would not have failed in the exams. 6.If Professor Li should have（had/were to have）time tomorrow，we could ask him questions. 例题1.Why didn’t you tell me about your trouble last week?If you had told me, I could have helped. 例题2. We would be (be) back in the hotel now if you didn’t lose the map. 例题3. Sorry,I am too busy now.If I （D）time,I would certainly go for an outgoing with you. A.have had B.had had C.have D.had 例题4. ----Do you think John has passed the driving test? -----No.If so,he( C )his car to our college yesterday. A.would drive B.drove C.would have driven D.had driven 注意：在条件句中可省略if，且把were，should，had（需是助动词）提到句首，构成部分倒装（否定不用缩写） e.g. 7.Were I twenty now，I would join the army。现在 8.Should Mr.White call，what would you say?将来 9.Had we made a great effort，we might have succeeded.过去 10.Had I not warned you，you could have been killed.（not置于主语之后）过去 例题5.Had the goverments and scientists not worked together,AIDS-related deaths would not have fallen (fall) since their highest in 2005.
高中英语虚拟语气知识 点及练习 内部编号：（YUUT-TBBY-MMUT-URRUY-UOOY-DBUYI-0128）
虚拟语气：虚拟证据表示说的话不是事实，或者不可能发生的情况，而是一种愿望、建议或者与事实相反的假设等，一般常用于正式的书面语中。 一、虚拟语气在if条件从句中的用法： 1、a. If I were you, I would apply for the job. b. If I lived near my office, I would walk to the office. 与现在事实相反，If条件从句谓语：过去式（be用were） 主句谓语：should / would / could / might+动词原形 2、a. If you had been more careful, You could have passed the exam. b. If you had turned off the gas, the house wouldn’t have caught fire. 与过去事实相反，If条件从句谓语：had+动词过去分词 主句谓语：should / would / could / might + have done 3、a. If it should rain tomorrow, we would not go camping. b. if it were to rain tomorrow, we would not go camping. c. If it rained tomorrow, we would not go camping. 与将来事实相反：If条件从句谓语：过去式 / should + v原形 / were + to do 主句谓语：should / would / could / might + do 二、混合虚拟条件句：不同时间的虚拟，各遵守各的规则，如： a. If you had followed the doctor’s advice, you would be quite all right now. 从句叙述与过去事实相反（had + done），主句叙述与现在事实相反（would + v）
高中英语语法“虚拟语气”的教学设计 一、教材分析： 本课是结合外研社版高中英语教材选修6中有关虚拟语气的语法内容，进行高三虚拟语气的复习，教学中将语法知识的传授和语言基本技能的学习结合到一起，注重复习语法与语言的运用。采用任务型教学法和小组合作探究学习法，从而扩大课堂的语言输入量及学生的语言输出量。 二、学情分析： 在高一和高二英语学习基础上，高三学生已经掌握基本的语言结构和一定程度的听说读写能力。在高三语法复习的过程中，结合学生原有的知识掌握水平，巩固基础强化正确使用语法知识，提高学生运用语言的深度和难度.但大部分学生的基础知识仍然较为薄弱，运用英语进行交际活动的能力较差，主动学习的动力不够，然而他们学习比较认真，渴求知欲旺盛，思维比较活跃。部分学生的基础较好，能主动配合老师。只有设置使他们感兴趣的活动，因材施教，才能让他们投入到课堂活动中来。 三、教学重点: 1.复习的重点---语法虚拟语气的句型结构. 2.语法虚拟语气的运用 四、教学难点: 1.结合复习的语法知识，以课堂教学为依托，全面训练学生的听、说、读、写能力，加强和提高运用英语的综合能力。 2.虚拟语气在真实的生活语境中的使用。 五、教学目标: 1.知识目标: 引导学生掌握情态动词在虚拟语气之中的使用。培养学生通读，分析，理解，综合的能力，教会学生体察语境，结合上下文，附和逻辑推理和合理的想象，结合语法和题干中的语境解决高考题。在运用语言过程中培养学生的观察力、分析力、想象力和自学能力，提高思维能力和运用英语的综合能力。 2.能力目标： 利用多媒体手段营造积极和谐教学氛围，使学生进入情景之中，充分调动学生的思维活动和情感体验，规范学生运用英语知识准确表达的能力，同时，发展学生综合语言运用的能力，分析问题和解决问题的能力，培养学生自主学习。 3.德育目标： 用情态动词和虚拟语气的句子结构表达思想感情和正确的世界观、人生观。 六、教学策略:
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。
虚拟语气在非真实条件句中 ①错综时间条件句: 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，被称为错综时间条件句，动词的形式要根据它表示的时间作出相应的调整。如： If you had followed my advice just now, you would be better now. If you had studied hard before, you would be a college student now. ②if省略句 在条件句中可以省略if, 把were, had, should提到句首，变成倒装句式。如： If I were at school again, I would study harder. →Were I at school again, I would study harder. 如果我还有上学的机会，我会更加努力学习。 If you had come earlier, you would catch the bus. →Had you come earlier, you would catch the bus. 如果你来得早点，你就能赶上公共汽车。 If it should rain tomorrow, we would not go climbing. →Should it rain tomorrow, we would not go climbing. 如果明天下雨的话，我们就不能登山去了。 ③用介词代替条件状语从句 常用的介词有with, without, but for。如： What would you do with a million dollars? (=if you had a million dollars) 如果你有100万元，你会做什么？
Grammar-------Subjective mood Teaching Aims 1.Knowledge Aim Help the students to use the subjunctive mood correctly in different situations. 2.Ability Aim To learn the subjunctive mood freely and properly in speaking and writing. 3.Emotional Aims 1)Encourage the students learn more about the grammar. 1)Help the students to form the good habit in learning. 1)Encourage the students to do more exercise consolidate the knowledge. Teaching Important Point Enable the students to use the correct form o f of the subjunctive mood Teaching Difficult Point To know the differences between the attributive and the predicative. Teaching Methods: Summarizing,comparative method;practicing activities Teaching Aids Multi-media classroom and other normal teaching tools Teaching Procedure StepⅠGreeting Greet the whole class. StepⅡDictation StepⅢHomework checking StepⅣGrammar 虚拟语气(Subjunctive Mood)这一语法项目是各类英语考试中心测试的重点之一。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并不是事实，而是一种假设、愿望、怀疑或推测。判断是真实条件句还是非真实条件句。只有在非真实条件句中才使用虚拟语气。通过句子意思，看假设的条件是否能够实现，能够实现是真实条件句，不能使用虚拟语气；假设的条件不能实现则是非真实条件句，要用虚拟语气.判断这个假设是与哪个事实
Unit13虚拟语气专题讲解 【知识要点】 语气（mood）是一种动词形式，用以表示说话者的意图或态度。 英语有三种语气： ＊直陈语气（indicative mood）---- 事实 France lies to the east of England. ＊祈使语气（imperative mood）---- 请求、命令 Make yourself at home. ＊虚拟语气（subjunctive mood） If there were no air and water , we should not be able to live on the earth. 虚拟语气表示说话人的一种主观愿望或假想，所说的是一个条件而不一定是事实，或与事实相反。 一. 虚拟语气在if条件状语从句中的用法 假设类型条件从句谓语 动词形式 主语谓语 动词形式 与现在事实相反动词的过去式(be用were而不用was) should/ would /could/ might+动词原形 与过去事实相反had + 过去分词 should/ would/could /might + have+过去分词 与将来事实相反1.should+动词原形 2.动词过去式 3.were to+动词原形 should/ would/ could/ might +动词原形 1. 在错综条件句子中，虚拟条件从句和主句动作发生的时间不一致，因此，主句和从句的谓语动词应根据所指的时间选用适当的虚拟语气形式。 1）If I were you，I wouldn't have missed the film last night． 2）If he had followed the doctor's advice，he would recover already．（从句与过去事实相反，主句与现在事实相反。） 2、在if虚拟条件句中，有时可把连词省去，采用倒装语序把谓语动词were或助动词did，had，should 移到句 首构成非真实条件从句的另一种句型，其意思不变。 1）Had we time to spare，we would be glad to go to the park． 2）Were it not for the discovery of electricity，the modern world would experience great inconvenience． 3、有时假设的情况不用if引导虚拟条件从句来表述，而用介词（如without， but for等）引出的短语、分词 （如supposing等）引出的短语、并列连词（如or，otherwise，but，though等）、由动词suppose引出的祈使句或通过上下文的意思来表达。此时句中谓语动词仍采用虚拟语气的相应形式。 1）But for your advice，I would not be able to do this work． 2）Victor obviously doesn't know what's happened，otherwise he wouldn't have made such a stupid remark．。
Unit 4 What would you do? 在本单元内我们要完成以下学习任务： 1．学习表示与现在事实相反的虚拟语气的结构。 2．学习谈论一些假设的、虚拟的情况。 3．学习使用虚拟语气提出建议。 一、重难点提示 1．What would you do if you had a lot of money? 如果你有很多钱你将做什么？ 这是一个与现在事实相反的假设，用的是虚拟语气。虚拟语气用来表示说话人的愿望、假设、猜测或建议，而不表示客观存在的事实。虚拟语气通过谓语动词的特殊形式来表示。在本单元中出现的是虚拟语气中的一种：表示与现在事实相反的一种假设，与if引导的条件状语从句一起使用。 结构：条件状语从句中的谓语动词用过去式（动词be多用were），主句中的动词用would＋动词原形。 e.g. —What would you do if you had a million dollars? 假如你有一百万美元你将干什么？ —If I had a million dollars, I’d buy a plane and travel around the world. 我将买一架飞机并周游世界。 e.g. If I were you, I’d wear a shirt and tie. 如果我是你，我会穿衬衣打领带。 I’d=I would 2．What if everybody else is wearing jeans and T-shirts? 如果别人都穿牛仔裤、T恤衫怎么办呢？ what if的用法： （1）如果……怎么办？ e.g. What if I don’t know anyone? 如果我不认识任何人怎么办？ （2）即使……又有什么关系？ e.g. What if he goes angry? 即使他生气又有什么关系？ 3．—What are you like? 你是个什么样的人？ —I think I’m creative and outgoing. 我想我具备创造力并且善于交际。 ※注意以下几个句子所询问的不同内容： （1）What are you like?(like是介词)询问的是性格（personality）。 （2）What do you like? (like是动词)询问的是爱好(hobby)。
虚拟语气 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。 Without electricity(＝If there were no electricity)，life would be quite different today. 如果没有电，今天的生活就会完全不同。 But for your help，it would have caused a serious loss. 要不是你的帮助，那将会导致巨大的损失。 I was busy that day.Otherwise I would have gone there with them.(If I hadn't been 我那天很忙，否则，我就和他们I would have gone there with them.)，busy that day 一起去那儿了。 1.(2010·湖南卷)If he________my advice，he wouldn't have lost his job. A．followed B．should follow D．would follow C．had followed 解析：句意为：如果他(当时)接受我的建议，就不会丢掉他的工作了。本题考查虚拟语气。因为if条件句表示与过去事实相反，故采用过去完成时。 答案： C
高中英语虚拟语气总 结
虚拟条件句 Q: What’s the difference between the two sentences? If I am free, I will visit you. (______条件句) If I were a bird, I would fly into the sky. (______条件句) a. 真实条件句表示条件是真的或有可能实现的, 采用陈述语气。 真实条件句用于陈述语气,假设的情况可能发生,其中if是“如果”的意思 条件从句主句 一般现在时 will \shall+动词原形 e.g. What will you do if it rains tomorrow? I will stay at home if it rains tomorrow. The football match _______ put off if it______(rain). b. 虚拟条件句表示条件是无法实现或几乎无法实现的, 采用虚拟语气。 I. 虚拟语气？ 虚拟语气就是表示与真实情况相反的一种假设、愿望或推测。 Subjunctive mood is the verb form used to express a wish; a suggestion; a command or a condition that is contrary to a fact. If I ________(be ) the girl, I________________(want )a big hug. If I ______(meet ) Obama, I________________ (shake) hands with him. 1.同现在事实相反的假设 条件从句主句 过去式(were) should/would/mould/might/+ do If I had a lot of money, I would donate some to the people in need. 2.与过去事实相反的假设 条件从句主句 had done would/should/could/might + have done e.g. If he had driven more carefully, he would not have had the car accident in May, 2009.
Subjunctive mood 一. Teaching aims: 1、Knowledge and ability 1）. Know what the subjunctive mood refers to 2）. Know the different forms of the subjunctive mood 3）. Master the structure of the subjunctive mood about “if …” and the structures of the different forms of the subjunctive mood. 4）. Do some exercises about the grammar and flexible to use it in specific language environment. 2、Process and method goals : Combine guidance of teachers and student self-learning；combine to grammar explanations and grammar exercises enable students to master the subjunctive mood in use. 3、Emotional attitudes and values objectives： To develop students' independent learning and the exploring ability, increase their awareness of cooperation, to improve students' language skills and the ability to express their views. 二、teaching difficult point Can use this rules of grammar to complete various training exercises and use in the actual language. 三.、Teaching important points 1) The subjunctive mood is often found in a clause be ginning with the word “if”. 2) Get students to learn the proper forms of verbs in subjunctive mood. 四、Teaching methods： 1) Multi-media teaching 2) Cooperative learning-for example: group discussion 3）Inductive method 五、Teaching aids：PPT，video
2013高考英语二轮复习精品资料专题08 情态动词和虚拟语气教学 案（教师版） 【2013高考考纲解读】 情态动词主要用来表示说话人的情感、态度等，是中学英语语法的重点，也是高考的 热点，是单项填空必考的一个知识点。情态动词在高考中主要考查四点：情态动词表示推 测和可能性的用法；情态动词与虚拟语气；情态动词表达“情感、态度、语气等”，情态 动词表示“必要性”等方面的用法。 【重点知识整合】 一、情态动词 1．shall (1)表示命令、许诺、警告、强制、威胁、决心等，一般用于第二、三人称中，并用于陈述句。 You shall have my answer tomorrow.（允诺） 你明天就会得到我的答复。 He shall be sorry for it one day,I tell you.（警告） 我告诉你，他总有一天会后悔的。 You shall do as I tell you.（命令或吩咐） 你应该按照我告诉你的去做。 (2)shall用于第三人称，表示“应，必须”。 Those belonging to our club shall wear uniforms. 我们俱乐部的成员应该穿统一制服。 (3)用于征求对方的意见和指示，用在第一、三人称的疑问句中。 Shall I turn on the light?我能打开灯吗？ Shall he come to see you? =Do you want him to see you? 你愿意他来看你吗？ 【例】--What does the sign over there read? --No person____smoke or carry a lighted cigarette, cigar or pipe in this area. A. will B.may C.shall D.must 【答案】C
教学过程 一、课堂导入 老师将下列句子呈现给学生，学生跟着老师读下列句子。 1. If it should fail, I would try again. 2. If it were not raining, we should go for a picnic. 3. She would have gone to the party if she had been invited.
二、复习预习 教师引导学生复习上节课所学的宾语从句的概念，宾语从句的语序，宾语从句的时态和连接词。（以提问、回顾的形式进行），针对上节课的作业进行讲评、订正、答疑，并通过宾语从句的具体用法的分析和扩展导入本节课所要学习的虚拟语气。
三、知识讲解 知识点1：由if引导的虚拟语气在条件句中的应用 1.【考查点】与现在事实相反的虚拟条件句，条件从句的谓语用动词的过去式(be的过去式用were), 主句的谓语用should （would, might，could）+动词原形。 如：If it were not raining, we should go for a picnic.如果现在不下雨的话，我们就出去野餐了。 （事实是：天在下雨，我们不能出去野餐。表示愿望。） If he came here, he might be able to help you. 如果他来这，他就能够帮助你了。 （事实是：他没来这，他不可能帮助你。表示对他的良好印象。）
2. 【考查点】与过去事实相反的虚拟条件句，条件从句的谓语用had+过去分词，主句的谓语用should （would, might，could）+ have ＋过去分词。 如：She would have gone to the party if she had been invited. 要是当初她被邀请的话，她就会去参加这次聚会了。 （事实是：当时没有人邀请她，因此，她没有来参加聚会。表示后悔。） 3.【考查点】与将来事实可能相反的虚拟条件句，条件从句的谓语用动词的过去式(be的过去式用were)；should＋动词原形；were to＋动词原形，主句用should （would, might，could）+动词原形。 如：If it should fail, I would try again. 要是失败了，我会再试一次。 （事实是：有可能失败，可我会再试。表示未知。）
The Fifth Period 第五课时 Grammar The usage of The Subjective Mood I Teaching aims 1. Ss are able to discover and master the useful structures of The Subjective Mood 2. Ss are able to know how to use past participle II Teaching procedures Step1 find the definition of the subjective mood 【观察】 1.If I were a bird, I could fly in the air. 2.I wish I could pass the examination. 【归纳】 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。 1.虚拟语气在if条件从句中的使用 【观察】 1.If I were you, I would go to bed early tonight. 如果我是你，我今晚就会早点睡。 2.If you took the bus, you would be late for the film. 如果你坐公车去看电影，那么你就会 迟到。 3.If Jack had scored that goal, we would have won the football match. 如果杰克射进了那个 球，我们就会赢得那场足球比赛。 4.If she hadn’t come, I might have been in trouble. 如果她没来，我可能已陷入困境了。 5.I could help you if you had difficulty in doing your homework. 如果你做作业有困难，我 会帮助你的。 6.If it were to rain tomorrow, they would not go out. 如果明天下雨的话，他们就不会出去。【归纳】 注意：若从句中的谓语动词是be动词的话，一律用were。 【实践】 1.If he my advice, he wouldn’t have lost his job. A. followed B. should follow C. had followed D. would follow 2. 翻译：如果我有足够的钱，我会周游世界。
㈠课程说明 教学目标： 虚拟语气是高考的重点，且难度较大。本次课程通过对虚拟语气知识点的复习讲解，总结概括，让学生知道虚拟语气是用来表示人的主观的愿望和假想，达到学生对知识点的熟练运用，在脑海中形成具有条理性的知识框架的目的。 教材分析： 虚拟语气是高考英语重点和难点，掌握好虚拟语气的重要性对每个参加高考的学生不言而喻。这次课程是高三第一轮复习时对虚拟语气的再次讲解和梳理，全部的知识都经过了高度的总结合概括，均是高考考点。 学生特征分析： 辅导的学生是高三年级，刻苦努力，理解能力较强，有一定的基础。基本知识掌握一般，且很多重要的知识点已经遗忘。 教学重点难点： 1、真实条件句和非真实条件句的用法。 2、虚拟语气用在主语从句，表语从句，同位语从句，定语从句中 的用法。 3、情态动词+ have + done的用法。 ㈡课前准备： 教学方法： 一对一辅导，面对面答疑，培养学生对英语的理解表达和思维的
能力，同时安排适当的练习，保证学生能够当堂消化所讲内容。 教学器材： 黑板，粉笔，草稿纸，教案，给学生的资料，如果有条件可以适当运用多媒体。 时间分配： 讲课40分钟，做练习题20分钟。 ㈢课程设计： 一、导入： If you were to succeed, everything would be all right. If you had asked him yesterday, you would know what to do now. （这两个句子是什么形式？之前学过还有印象吗？通过提问问题激发学生的思考能力，再次对学生的知识掌握能力进行了解。） 二、讲解虚拟语气基本知识 Ⅰ什么是虚拟语气？ 虚拟语气是一种动词形式，表示说话人的一种愿望，假设，怀疑，猜测，建议等含义。虚拟语气所表示的含义不是客观存在的事实。 Ⅱ虚拟语气在真实条件句非真实条件句中 真实条件句：表示现实或可能变为现实的条件。 非真实条件句：表示非现实的，或不可能，或不大可能变为现实的条件。 （老师举例说明真实条件句和非真实条件句。）
《虚拟语气》教案 本文根据对中学英语考试大纲的要求，梳理了《虚拟语气》教案 一、教学目标 掌握虚拟语气的基本用法 hypothetical.is it but real,not is mood subjunctive the in to referred situation The point.grammar important an is mood（1）Subjunctive mood subjunctive the use to how know to students the enable（2）To 二、教学重难点 1.教学重点 （1）辨别应用虚拟语气的各种句型。 （2）确定含虚拟语气的句型中主从句谓语动词形式。 2.教学难点 （1）如何辨认错综型虚拟语气。 （2）如何在语篇中应用虚拟语气。 三、教学方法 多媒体展示，小组讨论，课堂问答。 四、教学过程 1.语气的定义：语气是以动词形式表现出来的语法特征，它表示说话人对事物所持的态度。 （1）陈述语气：用来陈述事实的，有肯定，否定，疑问或感叹等形式。 She is very clever. What fun it is to swim in the lake! Why don’t you join an English language club to practice speaking English? （2）祈使语气：用来表示请求，命令或劝告等。 Don’t be late for the meeting.
（3）虚拟语气：表示所说的内容与事实不符，不是事实或是不可能发生的，只是一种愿望，建议或与事实相反的假设等。 If I were you,I would go and attend his party. It is demanded that we should get everything ready by tonight.It’s time that we began the meeting. Step1. Warming up Ask students to go back to Page1 and study the following three sentences in Warming up and translate them into Chinese: （1）If you were an artist, what kind of pictures would you paint? （2）If you could have three of these paintings on the walls of your classroom, which would you choose? （3）Have you ever wished you could paint as well as a professional artist? Step2: Grammar learning Ask students to analyze some sentences and try to summarize the structure and meaning of the subjunctive mood. Pay special attention to their verb forms The subjunctive mood beginning with the word “if”: （1）If it often rained, the crops would grow well. . （2）If he were here, everything would be all right. （3）If he had taken my advice, he would have succeeded in the competition. （4）If it were to rain tomorrow, the football match would be put off. Step3: Summing up
虚拟语气在非真实条件句中
①错综时间条件句: 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，被称为错综时间条件句，动词的形式要根据它表示的时间作出相应的调整。如： If you had followed my advice just now, you would be better now. If you had studied hard before, you would be a college student now. ②if省略句 在条件句中可以省略if, 把were, had, should提到句首，变成倒装句式。如：If I were at school again, I would study harder. →Were I at school again, I would study harder. 如果我还有上学的机会，我会更加努力学习。 If you had come earlier, you would catch the bus. →Had you come earlier, you would catch the bus. 如果你来得早点，你就能赶上公共汽车。 If it should rain tomorrow, we would not go climbing. →Should it rain tomorrow, we would not go climbing. 如果明天下雨的话，我们就不能登山去了。 ③用介词代替条件状语从句 常用的介词有with, without, but for。如： What would you do with a million dollars? (=if you had a million dollars) 如果你有100万元，你会做什么？ We couldn?t have finished the work ahead of time without your help. (=if we
Unreal conditional I. Leading-in: Happy to see you! I am happy that the end of the world didn’t happen. If the end of world had happened, I would not see you today. (write down the sentence on the blackboard.) If the end of world had happened, I would not see you today. And the following the sentences If you were at home now, you would help your parents. If you had been in Korea with me last year, you would have attended a wedding ceremony. Ask students the following questions: Was it possible for ‘you’ to be at home now? (No, it isn’t.) Was it possible for ‘you’ to be in Korea last year? So these things are unreal. When we talk about some condition or situation that is not real or just imaginary, we use special verb forms. These are called unreal conditionals. II. Presentation: Today, we’ll learn unreal conditionals. Turn to Page 40. I) Have students read the first three points on page 40. While reading, students should find out in what cases the unreal conditionals are used. Have them pay attention to the tenses used in the examples under the three points. 1.We use unreal conditionals to state an imaginary present condition. You probably wouldn’t get much sleep if you lived near where a wedding reception was being held. I could reach the book if I were a bit taller. If I had the chance, I might want to be a business consultant. 2. We also use unreal conditionals to refer to an imaginary past action. If you had joined the chat room ten minutes ago, you would have known what we were talking about! If the man had pointed with his first finger when he was in Brunei, everyone would have thought that he was very rude. 3. We use unreal future conditionals to talk about an imaginary future situation. If I had time tomorrow, I would certainly help you. (Read each one, and answer the above question again and again.) Have students recite the structures and then write them down on one piece of paper. Tips: (have students pay attention to the three words would/could/might) Would, could and might are often interchangeable, but with some difference in meaning. would →intention; plan could →ability; possibility might →possibility Do some exercises: If he _____ my advice, he wouldn’t have lost his job.