english虚拟语气.ppt

* (湖南师大附中内部资料)高三化学习总复习课件：高三第五次周考试卷分析课0801(课件)(培训课件)班组建设与5S管理培训多媒体计算机系统常用硬件设备教材 * 虚拟语气(一) SUBJUNCTIVE MOOD(I) 一. About Mood 语气的分类二. About S__mood 虚拟语气的概念三. IF Sentence Structure ‘IF’虚拟条件句结构四. Useful Sentence Patterns 常用句型五. Summary Homework 总结与作业 江苏省丝绸学校课件制作：fourlegs GRAMMER语法 一. 语气的分类 陈述语气I went to the theatre yesterday.Jack hadn’t come back home yet. 祁使语气Let’s go.Don’t touch anything on the table until the bell rings. 虚拟语气If I were you,I would not leave her alone.Our teacher suggested that we go to the library this afternoon. 二. About S__mood 虚拟语气的概念 虚拟语气主要用于 虚拟条件句 ,它表示与事实相反, 或实现可能性极小的一种猜测,假设和愿望.Everything would be O.K. if they were here.If you had put on that coat,you would not be sick. 1. 条件句表示主句的条件,分 真实条件句 和 虚拟条件句 两种. 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. 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. 2. ‘IF’虚拟条件句的概念 由 ‘if’ 引导的虚拟条件句叫作 ‘IF’虚拟条件句If it should be summer,I would go swimming.If I had known her telephone number,I would have called her earlier.I could easily recognize if I had seen him before. 其他虚拟条件句Without your help,I couldn’t have finished my work on time. 三. IF Sentence Structure ‘IF’虚拟条件句的结构 IF虚拟条件句根据条件所处时态分为三类.a. 表示与现在事实相反 的假设.b. 表示与过去事实相反 的假设.c. 表示与将来事实相反 的假设. 四. Useful Sentence Patterns 常用句型 If I were you,I would… . / If I were in your position,I would… .我若是你,就…….(用于委婉的表达自己的看法)If I were you,I would accept his advice.If I were you,I would do my best to help her.If I were you,I would not tell Betty anything about our plan.If I were in your position,I would call the police immediately. PRACTICE 五. Summary Homework 总结与作业 Task 任务 : * Understanding the Meaning of Subjunctive Mood 理解虚拟语气的概念 * Having Good Commands of Unreal Conditional Sentence 掌握 IF虚拟条件句 的用法 Topics 要点 : * About Subjunctive Mood 关于虚拟语气 * ‘IF’ Unreal Conditional Sentence IF虚拟条件句 * Useful Sentence Patterns 常用句型 * Sum