课堂教学改革一直是教育改革中备受关注的主题。一方面,课堂教学是我国中小学教育活动中最基本构成部分,是中小学生在学校生活的主体部分,是中小学生素质发展的主要渠道,其重要性不言而喻;另一方面,课堂教学改革涉及教育问题的方方面面,它不仅要改变教师根深蒂固的传统教育观念,同时还要改变教师习以为常的教学行为、教学方式乃至生活方式,其艰难性不言而喻。著名的教育学家夸美纽斯在他的《大教学论》中有这样的表 Classroom teaching reform has been the subject of much attention in education reform. On the one hand, classroom teaching is the most basic part of primary and secondary education activities in our country, is the main part of primary and secondary school students in school life, is the main channel for the quality development of primary and secondary students, its importance is self-evident; on the other hand, classroom teaching The reform involves all aspects of education. It not only changes teachers ’deep-rooted concepts of traditional education, but also changes teachers’ common teaching practices, teaching methods and even life style. Its difficulty is self-evident. Well-known educator Comenius in his “theory of teaching” in such a table