“上好一堂课”是每位教员的奋斗目标。本文从板书、学科的交叉融合、科研与创新、理论联系实际等四个方面阐述了“教员要提高课堂教学效果,必须经过长期的修炼和积累”。通过具体的教学体验和实例给出了“没有课堂外的积累,就没有课堂内的辉煌”的结论。 “Good class” is the goal of each teacher. This paper expounds from four aspects, such as the writing and writing, cross-disciplinary integration, scientific research and innovation, theory and practice, etc. The teachers must improve their classroom teaching effect through long-term cultivation and accumulation. Through the specific teaching experience and examples, it is concluded that “there is no accumulation in the classroom without class brilliant”.