本文描述了一堂教学计划完全被打乱的语法课。虽然这是一堂没有“准备”的课,但学生却从中体验到了学习的快乐,并掌握了所学的知识。笔者对本堂课的教学过程进行了认真分析和反思,旨在为以后的教学提供宝贵经验。 This article describes a grammar lesson in which the teaching plan is completely disrupted. Although this is a lesson without “preparation,” students experience the joy of learning and mastered the knowledge they have learned. The author conducted a careful analysis and reflection on the teaching process of this class to provide valuable experience for future teaching.