江苏省沭阳县潼阳中学高中英语Unit3Understandingeachother教案9牛津译林版.docx

Unit 3 Understanding each othe 科目: 英语 主备人： 备课日期： 课 题M6 Unit3 Grammar and usage (虚拟语气)第 9 课时计划上课日期：教学目标1. Have students know the different kind forms of unreal conditions;2. Have students grasp the usage of unreal conditions.教学重难点Have students use what they have learned to do exercises correctly.教学流程内容板书关键点拨加工润色Step1: Greetings.Step2: 虚拟语气在其他情况中的使用1.在as if/ as though引导的状语从句中，若从句与事实相反，则要用虚拟语气。其形式如下：主语+as if/ though +主语+一般过去时（从句的动作与主句同时发生）主语+as if/ though +主语+would/could+动词原形（从句的动作相对主句来说在将来发生）主语+as if/ though +主语+过去完成时（从句的动作先发生于主句动作之前）When a pencil is partly in a glass of water, it looks as if it were broken.He learns English so hard as if he would go abroad.She speaks English well as if he had studied in America. Even if he were here , I should say the say the same thing.Even though I had known his address, I might not have emailed him.2.在it is (high|about) time that 句型中也用虚拟语气，从句常用过去式，有时也用should +动词原形，表示早该做而没做的事，含建议的意味。It is time that we went home.注意与It/This is the +序数词+time that+现在完成式的区别。This is the first time that I have been here.3.would rather后接动词原形，但接从句时要用虚拟语气（宁愿，但愿）。would rather +主语+一般过去时（表示与现在或将来相反）（偶尔should+do不省）Would rather +主语+过去完成时（表示与过去相反）Id rather he werent here now.Id rather you hadnt done it.4.if only后接从句也用虚拟语气，其形式与wish的用法一致。If only God were here. If only I knew several foreign languages。 If only I had taken my head teachers advice.5. 动词hope, intend, mean, plan, want, think等词用过去完成的形式，表示的意思为本想，本打算，本认为He had meant to buy the furniture last week, but it rained. 6.so that in order that in case lestfor fear that- 二者引导的目的状语从句谓语部分应该用should +动词原形,表目的是可用maymightcancouldShe turned back in order that I should not see her face.I will not make ant noise , lest I should disturb you. She stayed at home for a few days so that she might have more time to study it. She listened carefully in order that she might discover exactly what he wanted.7.表示祝愿,诅咒等。 May good luck be yours!祝你好运！ May you be happy!祝你快乐！ May you do even better!祝你取得更大成就 Long live the people! 人民万岁！ “God bless you,” said the priest.8. 条件暗含在上下文中。You might stay here forever. (if you wanted to）I would appreciate it (if you could give me a ch