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1、-.z.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，到达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，有一定的根底。根本知识掌握一般，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、
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。课前准备：教学方法：-.z.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。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
3、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展了解。二、讲解虚拟语气根本知识 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，疑心，猜想，建议等含义。虚拟语气所表示的含义不是客观存在的事实。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。教师举例说明真实条件句和非真实条件句。-.z.列表记忆 由于虚拟语气的知识点杂乱，通过列表能够较轻松的记忆，在黑板上画图，并且让学生当堂记忆。虚 拟 条 件 句 主 句 与
4、现在事实相反 动词过去式be 动词用 were should/would/could/might+do 与过去事实相反 Ha+done should/would/could/might+have+done 与将来事实相反 动词过去式 should+do were to+do should/would/could/might+do 在给学生一段记忆时间后，让学生运用虚拟语气造句，保证学生已经对所讲容消化吸收。三、讲解重点容和特殊情况 什么情况下省略 if？什么是错综时间条件句？什么是含蓄条件句？if only 条件句的用法 此局部不要求学生掌握过多，因此在讲解之后给出题目，要求学生在课后稳固复习
5、。四、虚拟语气在从句中怎样用？-.z.如何用于宾语从句中？1、wish 2、demand,order,require,insist,suggest,propose,advise 等。宾语从句的虚拟语气构造为：should+do 3、would rather 如何用于主语从句中？Itisproposed/necessary/important/strange/natural/desired+that 从句 It is a pity/a shame/no wonder+that 从句 如何用于表语从句和同位语从句中？在名词 advice,order,suggestion,request,propo
6、sal,plan,idea等后边that引导的同位语从句，或这些名词作 主语时后面 that 引导的表语从句中，虚拟语气构造为：should+do 如何用于定语从句中？It is high time+that 从句，从句谓语形式用过去式，或 should+do(should 不可省略)。as if/as though 用在虚拟语气中。as if/as though 引导表语从句与方式状语从句皆可。谓语形式：过去式从句动作与主句动作同时发生 had done从句动作先于主句动作 could/would/might+do从句动作后于主句动作 情态动词+have+done 怎样用？1、must ha
7、ve done-.z.2、can/could have done 3、cant/couldnt have done 4、may/might have done 5、should/ought to have done 6、shouldnt/ought not to have done 7、neednt have done 8、had better have done 9、would rather have done 10、would like/love to have done sth 由于此局部难度较大，且知识体系庞杂。因此在讲过之后就给出例句和习题，让学生当堂做出，并且进展辅导讲解，让学生运
8、用更加灵活。教师活动：在课程设计里，教师通过讲解知识，让学生更加轻松的记忆知识点，梳理学生的知识构造。在学生掌握之后辅导学生做题。设计理念：由于学生处在高三这一特殊阶段，学习能力和理解能力相比拟于高一高二已经有了一个较大的提高，且知识已经学过一遍，因此教师要保证学生在听过课程之后对知识能够熟练运用和掌握，且能对此有深刻的记忆。教学反思：高三的特殊性决定了学生在学习英语时无法进展口语或者听力-.z.的练习，同时由于没有学习英语的环境，使得学生在学习英语的时候只能一味的做题，背课文，理解语法等。而教师也只能进展填鸭式的教育，这样大局部学生在学习英语的时候就会失掉很多乐趣，可能会导致一些学生对英语产
9、生反感和厌恶的心理，不利于学生的长远开展。附：虚拟语气习题 1.Everything _ if Albert hadnt called the fire brigade.A will be destroyedB will have been destroyed C would be destroyedDwould have been destroyed 2.If you hadnt gone with Tom to the party last night,_.A you would meet John already Byou wont have missed John C you will
10、 have met John D you would have met John 3.Supposing this ship _,do you think there would be enough life jackets for all the passengers A was sinking B has sunk C were to sink D sunk 4.The insects would devour all our crops and kill our flocks and heads,if _ for the protection we get from insect-eat
11、ing animals.A it is not B it were not C were it not D they were not 5.The teacher suggested that each student _ a plan for the vacation.A made B makeC makesD will make 6.Frankly,Id rather you _ anything about it for the time being.-.z.Ado Bdont do C didnt do Dwill not do 7.After the way she treated
12、you,if I _ in your place.Abe Bam CwasD were 8.The idea is that the nation _ an unmanned spacecraft to e*plore the planet first.A sentB sends C sendD must send 9.Its high time you _.A start to work Bwould start to work C started to workDhad started to work 10.“If I hadnt practiced when I was younger,
13、the musician says,“I _ able to play so well now.A wouldnt beB wont be C wouldnt have been D couldnt have been 11.It is imperative that you _ there in person.Aare Bwere Cbe D will be 12.The atomic structure is,_,a miniature solar system.Aas it were B as if they wereCas it were Ds if are 13.We require
14、d that the machine parts _ cast iron.A is made of B be made from C be made of D is made by 14.The management urged that the cost of production _.Ato be further reduced B was further reduced Bbe further reducedDshould further reduced -.z.15.The business is risky.But _ we would be rich.A should we suc
15、ceed Bwe should succeed Cmight we succeed Dwould we succeed 16.I wish our teacher _ to give another test.I havent got prepared yet.Aisnt goingBwerent going C will not going Dcould have gone 17.I wish I _ to the movies with you last night.Awent Bdid goCcould go Dcould have gone 18.Id just as soon _ r
16、udely to her.Athat you wont speak B your not speaking C you not speakD you didnt speak 19.If I _ in the twenty-first century,I _ my vacation in a very different way.A should livewould spend Bwill live.should spend Care living should have spent Dwill be livingwould have spent 20.It is required that the machine _ as frequently as necessary.Abe oiledBmust be oiled Cis oiledD will oil