课堂教学的有效性是教育教学改革的核心和关键,其核心是学生的进步和发展。教学有效性受多种因素影响,其中最基础、最重要、起主导作用的因素是教师因素。实现课堂教学有效性的途径多种多样,必须深刻把握素质教育的内涵,在传统教学方法与新的开放式教学方法之间找到最佳的平衡点。 The effectiveness of classroom teaching is the core and key of education and teaching reform. Its core is the progress and development of students. The effectiveness of teaching is affected by many factors, of which the most basic, the most important and the leading factor is the teacher factor. There are many ways to realize the effectiveness of classroom teaching. We must profoundly grasp the connotation of quality education and find the best balance between the traditional teaching methods and the new open teaching methods.