编者按：本期“素质教育”专栏发表了北京师大附中、房山中学校委会和北京二中杜鹏撰写的三篇文章。这三篇文章有一个共同的鲜明特点，即在转变教育思想的基础上，努力将实施素质教育的观念转化为实施素质教育的行为，从我做起，身体力行，这是很可贵的。■北京师范大学附属中 Editor’s note: In this issue of the “Quality Education” column, three articles have been published by the Beijing Normal University Affiliated Middle School, the Fangshan Secondary School Committee, and Beijing No. 2 Middle School Du Peng. These three articles share a common distinctive feature. On the basis of transforming education ideas, efforts are being made to transform the concept of implementing quality education into an act of implementing quality education. Starting from me and practicing it, this is very valuable. ■Affiliated to Beijing Normal University