叶澜教授在“新基础教育”理论中提出课堂动态生成的观点,动态生成性是指在教师与学生、学生与学生合作、对话、碰撞的课堂中,现时生成的超出教师预设方案之外的新问题,新情况。但关注课堂教学的生成性,决不意味着“预设”已不再重要。恰恰相反,课堂教学生成机制的高效发挥,正有赖于科学预设的充分和周到。 Prof. Ye Xie proposed the concept of classroom dynamic generation in the theory of “new basic education”. Dynamic generative means that in the classroom where teachers, students, students and students collaborate, dialogue, and collide, they are currently generated beyond the teacher’s default plan. New issues, new situations. But paying attention to the generative nature of classroom instruction does not mean that “presupposition” is no longer important. On the contrary, the efficient use of classroom teaching mechanisms depends on the full and thoughtful scientific presupposition.