语法——虚拟语气教学设计.doc

语法虚拟语气教学设计（一）学生分析1、高二的学生受年龄、生理和心理因素的影响，他们对事物有着明显的喜好，兴趣在他们的学习中往往起着重要的主导作用。因此，本节课以兴趣为导向，创设各种情境活动，激发学生的学习兴趣，让他们在情境活动中感受实现任务目标的快乐和成功。2、学生已经学过了英语的八种最基本的时态，对英语的动词时态已有了全面的认识和感悟。3、学习之前，学生在Unit1已学过与现在和将来事实相反的虚拟语气的用法。因此，对该语法不会陌生，理解上没有太大问题。学生也能积极地运用英语与同学交流，有一定的小组合作学习和自主学习的能力。（二）教材分析1、本节课的教学内容出自新课标人教版选修6 Unit2第三课时的语法学习。承接Unit1讲授与过去事实相反的虚拟条件句和虚拟语气的其他用法。2、在完成教材所提供的学习任务的基础上，创设情境，激发学生的学习兴趣，增加在真实交际中综合运用语言的实践活动。3、结合本单元的主题Poems，根据所给情境让学生摹仿诗歌C以If开头学写清单诗，通过听，说，读，写的各种语言综合实践活动让学生熟练运用虚拟语气。（三）教学目标语言学习的最终目标是运用，因此本节课的核心目标是：创设情境让学生能够在听、说、读、写的各种语言综合实践活动中熟练运用虚拟语气。具体目标为：1、语言知识目标：掌握虚拟语气的用法。2、语言技能目标：能够在听、说、读、写的各种语言综合实践活动中熟练运用虚拟语气。3、情感态度目标：（1）在有趣话题激励下，诱导学生积极参与，充分调动他们的学习积极性，在学习中进一步培养自主探究、合作学习的精神。（2）通过歌曲“Yesterday Once More”，“Tomorrow Songs”，诗歌If I had studied hard,.I wish I had done.激励学生抓住今天，努力学习，实现奋斗目标。4、学习策略目标：通过 “导学自悟”形成有效的学习策略。在教师引导下学会总结所接触语言材料中的语言规律，并能综合运用语言进行交际。（四）教学策略1、教学方法：（1）以“导学自悟”的新课程教学模式作为课堂教学设计的主线。学生根据设定的情境目标，通过自己的观察、分析、比较、归纳、总结所接触语言材料中的语言规律，自主参与知识的构建，并通过言语实践的不断感悟和内化，将掌握的知识逐渐转化为技能；养成良好的学习习惯和形成有效的学习策略。（2）贯彻“乐中学，学中用”的策略。通过歌曲、图片、“抢说游戏”、“游戏接龙”等活动来激发学生的学习兴趣，让他们通过体验、实践、合作与交流的学习方式，感受实现任务目标的快乐和成功。（3）以学生为主体的发现学习和合作学习。合作学习为各个层次的学生创造机会用英语进行真实交际，发现学习能帮助学生形成有效的学习策略，学会总结所接触语言材料中的语言规律并加以运用。2、教学辅助手段：电脑课件课件的使用可增强教学的直观性和趣味性，使教学步骤紧凑，信息量充足。（五）教学过程Step1： Revision .Task1.“异想天开”的游戏。Talk about your fantastic wishes.T: There are so many wishes in our life.Some are more realistic and are easy to be realized.Others are more fantastic and are hard to be achieved.Now please talk about your fantastic wishes at present,in the future or in the past.S1: I wish I were as tall as Yao Ming now.S2: I wish I had a million pound at present.S3: I wish I could go to a key university in the future.S4: I wish I had gone to a key high school two years ago.S5: 目的：用“头脑风暴法”，让学生在感兴趣的话题中畅谈自己的理想、愿望，复习了虚拟语气在wish的宾语从句中的用法，并鼓励他们要努力学习，实现自己的奋斗目标。 Task2:“抢说游戏”逐一呈现图片：1、姚明 2、百万英磅 3、雨天 4、 购物商场。让学生用“If I，I would”句型抢说句子。S1: If I were Yao Ming now, I would also play NBA.S2: If I had a million pound at present, I would buy a car.S3: If it were not to rain tomorrow, I would go shopping .S4: 目的：通过游戏复习与现在、将来事实相反的虚拟条件句 。激发学生学习兴趣，培养他们的竞争意识。Step2.Lead-in.Listen to a song“Yesterday Once More” T: Were“ yesterday ”really once more? Ss: No. T: If “yesterday ”had been once more, what would you have done? S1: I would have studied hard. S2: I would have gone to a key high school.S3: I could have passed the mid-exam.S4: I might. 目的：用学生喜欢的歌曲，吸引学生的注意力；用“头脑风暴法”引入本节课的语法项目与过去事实相反的虚拟条件句。 Step3：Presentation. 根据上面学生所说的句子，呈现4个例句 ：1.If “yesterday ”had been once more, I would have studied hard.2.If “yesterday ”had been once more, I would have gone to a key high school.3.If “yesterday ”had been once more, I could have passed the mid-exam.4.If“yesterday ”had been once more, I might have changed the world.引导学生观察主从句谓语动词的形式，并归纳虚拟语气在条件句中的应用。 与过去 事实相反从句谓语动词主句谓语动词had donewould/could/should/mighthave doneStep4：Discovering rules.遵循了由现象到本质的原则。拓展：在条件句中，可省略 if, 把were, had, should提到句首，变为倒装句式eg.If I were Yao Ming now, I would also play NBA.Were I Yao Ming now, IIf it should rain tomorrow, we would not go out.Should it rain tomorrow, we If you had come earlier, you would have met him. Had you come earlier, you 目的：让学生通过观察、发现、归纳、总结所接触语言材料中的语言规律，自主参与知识的构建，形成有效的学习策略。Step5： Practice.“全班总动员”：让学生进行“接龙游戏”，即一个学生说完一句If 引导的虚拟语气的主从复合句后，下一个学生必须将前一个学生所说的主句内容作为自己从句的内容，再说一个主句，以此循环。展示如下:S1: If yesterday had been once more, I would have studied hard.S2: If I had studied hard before, I would have gone to a key high school. S3: If I went to a key high school now, I might go to a key university.S4: If I were to study at a key university in the future, I would find a good job. S5: If I found a good job,I might make much money. 目的：在这种开放的意义性操练活动中，学生既练习了听力与口头表达能力，又锻炼了思维与快速反应能力，还加深了对所学语法现象的理解与运用。同时，利用游戏，增添兴趣，激发学习积极性，让语法学习变得更加轻松愉悦。 Step6. Learning about other usages of the Subjunctive Mood.Task1: Discovering some other usages of the Subjunctive Mood. T: Have you ever seen any sentences with other usages of the Subjunctive Mood?S: Yes.S1:You always suggest that we should study hard.S2: Our headteacher requires that we should be here on time.S3: Without your help, we couldnt make so much progress.S4: Its high time that we should have /had a lesson.S5: 目的：用“头脑风暴法”引导学生发现学习，自然习得语言知识。Task2. Please refer to the appendices on P86-87. Grammar The Subjunctive Mood.目的:虚拟语气的形式众多，分条缕析，较费时，学生也不喜欢这种“灌输式”教学。引导学生探究学习，自主参与知识的构建。Task3. Lead Ss to summarize other usages of the Subjunctive Mood.解决 if一句话(过去/现在/将来)十个动词要记牢一坚持 insist; 二命令 command/ order; 三建议 suggest/advise/propose; 四要求 demand/ desire/ require/request.虚拟语气三句式1).It is time that 主语 + did should do 2).If it were not for +名词,主句 would should do3). It is +adj.(注：only some) + that 主语 + should do时态向后退一步一 般 将 来 过 去 将 来一 般 现 在 一 般 过 去一 般 过 去 过 去 完 成目的：自编顺口溜，帮助学生梳理线索，便于记忆。Step 7：Practice. Complete the dialouge using the correct forms of verbs in the brackets. Pay attention to the usages of the Subjunctive MoodJ: Hi,Lily. Havent seen you for some days?L: Hi,Jame. Me too.J: Lily. It looks as if your face 1 (be) very pale. No matter?L: No. I am busy preparing the end-exam. Have you prepared it well?J: If only I 2 (prepare) it well!L: Dont worry.I suggest you 3 (prepare) it at once.J: Yes. it (prepare) now, it (not be) too late. L: Well. Believe yourself.J: Thank you, If I 6 (ask) you earlier, I 7 (have) more time.L: What if you 8 (not ask) me just now? Seize today.J: Thanks again, Without your advice, I 9 (know) all these, See you.L: See you.I wish you everything 10 (go) well.目的：通过用所给词的适当形式完成对话，让学生在语境中应用所学语法知识。Step8：Consolidation. Write a list poem starting with “If I”. Then share your poems in class.1、基础写作：生活充满着许多“假如”，假如你是市长，假如你是盲人，假如你是画家，假如你是歌唱家，那你将会怎么样？请用“If I”开头写一首诗歌写作内容：假如我以前是世界统治者，我会使世界没有战争。假如我现在是歌唱家，我将把歌声唱遍每一个角。假如我将来是画家，我会把祖国画得更美丽。假如我万一成为盲人，我也应该快乐地活着。假如我成为百万富翁，我可能让穷人富裕起来。写作要求：必须用5个句子表达全部内容。 2、小组代表有感情朗读所写诗歌。3、幻灯呈现所写诗歌，并鼓励学生互相修改。目的：结合本单元话题poems让学生写诗，培养学生综合运用语言知识进行写作的能力。互相修改诗歌，培养学生的合作能力。Step 9：Summary.回放Unit1、2所学的虚拟语气的用法。If的虚拟条件状语从句与事实相反从句谓语动词主句谓语动词现在did/werewould/could/should/might do过去had donewould/could/should/mighthave done将来did/wereto+v /should+vwould/could/should/might doI wish的宾语从句与事实相反谓语动词现在did/were过去had done将来would/could/might+v 解决 if一句话十个动词要记牢 虚拟语气三句式时态向后退一步目的：回顾所学内容，给学生一个完整的知识体系。Step 10: Homework. Write a poem starting with “I wish 写作内容： 我希望以前世界没有战争。我希望现在把歌声唱遍每一个角。我希望能够把祖国画得更美丽。我希望我会快乐地活着。我希望有能力让穷人富裕起来。写作要求：必须用5个句子表达以上内容。Step11 Ending.播放歌曲Tomorrow songs.出示名言:Yesterday is g