说课是一种教学、教研改革的手段,是以直接讲授为主的传统模式。通过说课的思考和学习可以解决一些学生和老师的困惑。本文从上好一堂数学课的再认识、促进教师的专业发展和专业成长、提高教师的心理素质等方面,对说课提出了一些建议。 Teaching class is a teaching, teaching and research reform means, is based on the direct teaching of the traditional model. Some students and teachers can be confused by thinking and learning the lessons. This article puts forward some suggestions on class teaching from the aspects of re-understanding the mathematics lesson, promoting the professional development and professional growth of teachers, and improving the psychological quality of teachers.