教学是预设与生成、封闭与开放的矛盾统一体。“课堂生成”是新课程倡导的一个重要的教学理念,是学生带着自己的兴趣、知识、经验、思考、灵感参与课堂活动时所表现出来的不同思维、不同体验,是在师生互动中的即兴创造,从而最终超越预设的目标和程序。 Teaching is the unity of contradiction between presupposition and formation, closure and opening. “Classroom Generation ” is an important teaching concept advocated by the new curriculum. It is the students’ different thinking and experience when participating in the classroom activities with their own interests, knowledge, experience, thinking and inspiration. Improvisation in the interaction ultimately culminates in pre-set goals and procedures.