“动态生成”是相对于“预设”而言的。所谓课堂动态生成就是指在教师与学生、学生与学生合作、对话、碰撞的课堂中,即时生成的超出教师预设方案之外的新问题、新情况。它会随着教学环境、学习主体、学习方式的变化而变化,根据教师的不同处理而呈现出不同的价值,使课堂呈现出动态变化、生机勃勃的新特点。笔者发现,大多数的音乐教师会把大 “Dynamically Generated ” is relative to “Preset ”. The so-called classroom dynamic generation refers to teachers and students, students and students in the dialogue, collision classes, the immediate generation of teachers beyond the pre-set program of new problems, new situations. It will change with the change of teaching environment, learning subject and learning style, showing different values ​​according to the different treatment of teachers, so that the classroom presents a dynamic and dynamic new features. The author found that most music teachers will put big