虚拟语气ok.docVIP

学员： 年级： 辅导科目： 英 语 教师： 第 二 课时 联系方式： 课 题 虚拟语气 授课时间 X分钟 备课时间 X分钟 教学目标 熟练掌握虚拟语气在各种从句中的运用 熟练掌握各种虚拟语气的倒装省略等特殊结构 重点难点 虚拟语气在各类从句中的不同的运用 各种从句在虚拟语气中的主从句的结构 考点要求 熟练掌握运用虚拟语气在各种从句中的运用 熟练掌握运用虚拟语气的中倒装省略等特殊结构 教学内容 虚拟语气 基础知识清单 概念：虚拟语气不表示客观存在的事实，表示说话者的一种愿望、假设、猜测和建议 形式：should+动词原型或动词的过去式、过去分词 考点分类剖析 考点一：虚拟语气在条件状语从句中的运用 与现在事实相反的假设 从句：if+主语+did（be用were）+…… 主句：主语+情态动词（would/could/should/might）+do(动词原型)+…… E.g. If I were you，I would seize this opportunity. 与过去事实相反的假设 从句：if+主语+had done+…… 主句：主语+情态动词+have done+…… E.g. If he had taken my advice, he would have not made such a mistake. 与将来事实相反的假设 从句：if +主语+should+do+……；if+主语+were to+do+……；if+主语+did+…… 主句：主语+情态动词+do+…… E.g. If it should rain tomorrow/ If it were to rain tomorrow/If it rained tomorrow, the meeting would be put off. 考点二：虚拟语气在定语从句中的运用 It is (high) time that……从句中要用should+do或did E.g. It is high time that we should begin our class. It is high time that we began our class. 考点三：虚拟语气在名词性从句中的运用 虚拟语气在主语从句中的运用 It is +（demanded、required、desired、requested、suggested、等）+从句,从句中要用should +动词原形，should可以省略，如; It is that he (should) carry out the plan immediately. It is suggested that he (should) not go out at night. It is +（necessary、important、impossible、natural、strange等）+从句, 谓语动词习惯用should+动词原形，should可以省略，如： It is strange that he（should）have so much money. It is necessary that we (should) clean the classroom everyday. It is/was+( a pity/a shame/no wonder …)+从句，谓语动词要用should+动词原形，should可以省略，如： It is a shame that our team (should) lose the game. 虚拟语气在宾语从句中的运用 wish 引导的宾语从句 I wish (that)句型中从句动词用一般过去式（did）表示与现在情况的虚拟；用过去完成式（had done）表示对过去情况的虚拟；用(would/could+动词原形)表示对将来的主观愿望的虚拟。 E.g. I wish that i were a bird and could fly freely in the sky. I wish that i had not told him the news. 表建议、愿望和命令等动词后的宾语从句要用should+动词原形构成虚拟语气，且should 可以省略。