新概念英语第三册虚拟语气 课件

该初中英语课件系统讲解虚拟语气的六大类型，从基本结构到复杂应用层层递进，通过真实语境例句与练习题构建清晰的学习支架，帮助学生在对比中理解“与现在、过去、将来事实相反”的逻辑关系，自然衔接语法知识与语言输出。 其亮点在于融合语言能力、思维品质与学习能力三大核心素养，以“错综时间条件句”和“含蓄条件句”为典型设计，引导学生分析语境差异并做出合理判断，如第10题“I wish I had taken part in the competition months ago”体现对过去事实的反思与价值判断。教学方法注重情境化输入与任务驱动输出，既提升学生语言运用的准确性，又培养逻辑推理与自主学习意识，教师可借此优化课堂互动效率，学生则能在实践中掌握高阶语法技能。

虚拟语 气 授课:希希 什么是虚拟语气: If I were you,I would seize the chance. (1)表示说话人所说的话不是事实,而是一 种假设、猜测、怀疑等,假设是不可能或者不 大可能发生或实现的: (2)表示说话人的愿望、要求、命令、建议 等 01 ∫型虚拟 虚拟语气的基本用法: We would be back in the hotel now if you didn't lose the map.如果你没有把地图丢了的话,我们 现在就回到旅馆了。 条件状语从句 主句 与现在事实 did/were would/should/could/might 相反 do 虚拟语气的基本用法: They might have found a better hotel if they had driven a few more kilometers. 如果他们多开几 公里的话,他们也许会找到一个更好的旅馆。 条件状语从句 主句 与过去事实 had done should/would/could/might 相反 have done 虚拟语气的基本用法: Grace doesn't want to move to New York because she thinks if she were to live there,she wouldn't be able to see her parents very ofn.格蕾丝不想搬到纽约,因为她认为如果住在那里,她就 不能经常看到她的父母了。 条件状语从句 主句 与将来事实 did/were/should/ would/should/could/might 相反 were to do do f从句 主句 would /should 与现在相反 did(be用were) /could /might +do would /should 与过去相反 had +done /could /might +have done did(be用were) would /should 与将来相反 were to+do /could might should +do +do 练习: IfI were (be)you,I would accept his invitation. If he had studied (study)harder last term,he would have passed the exam. If it rained (rain)tomorrow,we would have to cancel the picnic. IfI had (have)enough money next year,I would travel around the world. 02 错综时间条件句 如果主句和从句是对不同时间的事实的虚拟,则被称为错综虚拟语气。 此时主句常有明显的时间状语,并且动词的形式要根据它所表示的时 间做出相应的调整。 If you had asked him yesterday,you would know what to do now. (从句与过去事实相反,主句与现在事实相反) 考试时候会有明确时间状语提示 If从句 金句 would /should 与现在相反 did(be用were) /could might +d0 would /should 写过去相反 had +done /could might have done did(be用were) would /should 与仔来相反 were to+do /could might should +do +do