“动态生成”是新课程改革的核心理念之一,它要求从生命的高度,用动态生成的观点看待课堂。教师如何对生成的资源进行比较、判断、鉴别、整合,使动态生成的教学有效的课题 “Dynamically Generated ” is one of the core concepts of the new curriculum reform. It requires that the classroom should be viewed from the perspective of life and from a dynamically generated perspective. How can teachers compare, judge, identify and integrate the generated resources to make the dynamically generated teaching effective?