“动态生成”是新课程改革的核心理念之一。教学不应只是忠实地传递和接受知识的过程,更是课堂创生与开发的过程。它是教师及时捕捉那些无法预见的教学因素、教学情景等信息,利用可生成的资源开展教学。“动态生成”体现了学生的主体性。课堂不再由教师主宰,而是教 “Dynamically Generated ” is one of the core concepts of the new curriculum reform. Teaching should not be just the process of faithfully passing on and accepting knowledge, but also the process of creation and development in the classroom. It is the teacher timely capture those unforeseen teaching factors, teaching situations and other information, the use of resources that can be generated to carry out teaching. “Dynamically generated ” reflects the student's subjectivity. The classroom is no longer dominated by teachers, but teaching