湖北第二师范学院潘海燕教授提出的自主生长式教师专业发展理论主张形成自主生长课堂,把课堂变成师生共同发展的重要场所,强调在充分发挥学生主体作用的前提下,让教师在课堂上充分应用自己已有的教育思想、并生成新的教育思想与智慧。“磨课”正是让教师在课堂上充分应用自己的教育思想、生成新的教育智慧和风格的重要方法和途径之一。所谓“磨课”是指教师以某一课时的教学为研究对象,经历 Hubei Second Normal University, Professor Pan Haiyan autonomous self-growth teacher professional development theory advocated the formation of self-growth classroom, the classroom becomes an important place for teachers and students to develop together, emphasizing the full play in the premise of the main role of students, so that teachers in the classroom On the full application of their own existing educational thinking, and generate new educational ideas and wisdom. “Abbess ” is just one of the important ways and means for teachers to make full use of their own educational thoughts in class and generate new educational wisdom and style. The so-called “grinding class ” refers to the teacher to a class of teaching as the research object, experience