叶圣陶先生说过:“教就是为了不教。”如何才能达到这一目的?端正学生的学习动机,激发学生的学习兴趣,是培养学生自主学习能力的前提。首先,要加强前言的教学。在明了概括本学科基本内容的基础上,重点讲述化学课在生活生产中的实际意义,从而引起学生的高度重视。其次,在整个教学活动中,强调化学课在中学教学中的地位、作用,使学生认 Mr. Ye Shengtao said: “Teaching is to not teach.” How can we achieve this goal? To correct the students’ motivation to learn and stimulate students’ interest in learning are the prerequisites for cultivating students’ autonomous learning ability. First of all, we should strengthen the teaching of foreword. On the basis of giving a clear summary of the basic content of this subject, it focuses on the practical significance of chemistry class in the production of life, which arouses great attention of students. Second, throughout the teaching activities, emphasizing the role of chemistry class in secondary school teaching, making students recognize