“知是行之始,行是知之成”.这是明代哲学家王阳明的知行理论的总结.从中我们领悟到“知”对“行”的指导作用,以及“行”对“知”的实践意义.作为教师的我,读到这句话感触颇深,是因为在教学中对有关课堂预设和教学生成关系的主题有着不同的看法.教师甲:我教书多年,不需要课前预设准备,讲到哪儿是哪儿,跟着感觉走.我总结为“脚踩西瓜皮型”教师.教师乙:我注重课堂备课,每个细节都要想清楚,可是有时学生不跟着我的思 This is the summary of the theory of knowledge and practice of Wang Yangming, a philosopher in the Ming Dynasty, from which we can understand the guiding role of “知” to “行” and “ ”As for the practical significance of “ knowledge ”as a teacher, I read this sentence deep feeling, because in the teaching of the classroom presupposition and teaching generated a relationship theme has a different view Teacher A: I teach for many years, do not need pre-scheduled preparation, talked about where is where, followed by feeling go. I summed up as “teacher of watermelon skin type.” Teacher B: I pay attention to class preparation, every detail should be Clearly, but sometimes students do not follow my thoughts