本文介绍了学校教学要行之有效,必须要把握好四个重要环节,即以“有效备课”为首要环节,做好教学工作的准备工作;以“有效上课”为核心环节,着力提高课堂教学的效益;以“有效训练”为重要环节,让教学更好的实施得以保证;以“有效辅导”为必要环节,让学校教学得到进一步的补充和完善。 This paper introduces that the school teaching should be effective and must grasp four important links, that is, the preparation of teaching work should be based on “effective lesson preparation ” as the main link; “effective teaching ” as the core link, Efforts to improve the effectiveness of classroom teaching; to “effective training ” as an important part of the teaching to ensure better implementation; to “effective counseling ” as an essential part of the school teaching to be further supplemented and improved.