认知结构优化是教学优化的底层过程,是提高课堂教学质量的关键。遵循认知理论对日常教学中教师的备课、新课导入、讲解和小结环节进行长达二年多的可操作干预,初步得出“上位导入”、“条件化讲授”、“原理支持性练习”和“当堂思路建模”四条策略。 Cognitive structure optimization is the bottom process of teaching optimization, which is the key to improve the quality of classroom teaching. Following the theory of cognition, he conducted more than two years of intervening interventions in preparing teachers’ lessons, introducing new courses, explaining and summarizing the topics of daily teaching, and finally obtained the results of “superordinate introduction”, “conditioned teaching”, “principle supportive exercise ”And“ thinking of the road modeling ”four strategies.