充分利用动态生成的教学资源是新课程标准提倡的一个重要理念。它强调课堂教学不应仅仅是忠实地传递和接受知识的过程,还应是课堂教学资源创生与开发的过程。如何把这些动态生成的意外资源纳入预设的教学当中,在混乱的时候及时调整,在出错的时候适时重组构建,能使课堂显得更加 Making full use of the dynamically generated teaching resources is an important concept advocated by the new curriculum standards. It emphasizes that classroom teaching should not only be the process of faithfully transmitting and accepting knowledge, but also the process of creation and development of classroom teaching resources. How to put these dynamically generated unexpected resources into the pre-set teaching, timely adjustment in chaos, reorganization in time when mistakes occur, make the classroom appear more