课堂生成,是新课改后衡量一堂课精彩与否的重要标准之一,也是新课程改革的一个核心理念。它要求教师从生命的高度、动态的观点看待课堂教学。一个具有生命力的课堂,除了预设的精彩,还应伴随着课堂教学活动的展开而生成许多“意外”。这些“意外”恰恰是课堂教学的亮点,也是课堂教学的难点,是教师无法预约的美丽。面对课堂上学生“突然冒出”的非预设性的信息或问题,多数情 Classroom generation is one of the most important criteria for measuring the wonderfulness of a lesson after the new curriculum reform. It is also a core concept of the new curriculum reform. It requires teachers to view classroom teaching from the perspective of life and from a dynamic perspective. A viable classroom, in addition to the pre-set wonderful, should also generate a lot of “accidental” with the commencement of classroom teaching activities. These “Accident ” is precisely the highlight of classroom teaching, but also the difficulty of classroom teaching, the teacher can not book the beauty. In the face of classroom students “Suddenly pop up ” non-default information or problems, most of the situation