苏霍姆林斯基说过:“在人的内心深处,都有一种根深蒂固的需要,那就是希望成为一个发现者和探索者。”而在儿童心里,这种需要特别强烈,因此,学生学习知识的最佳途径是自己去发现。以“四边形的整理与复习”这节课为例,通过尝试“预学后教”的形式,打破以往传统的复习课模式,把课堂还给学生,让学生成为学习的主导者,以此获得一定的教学改良。 Sukhomlinski said: “There is a deep-rooted need in the depths of human beings to hope to be a discoverer and an explorer.” And in the minds of children this need is particularly strong and therefore The best way for students to learn is to discover for themselves. Taking the lesson “Arrangement and Review of Quadrilateral” as an example, we break through the traditional review mode and try to return the class to students so that students can become the dominant learners , In order to obtain a certain teaching improvement.