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教学是一个生成性的过程,课堂做为教学的主阵地,也就是生成性知识总结的源泉.生成可以在预设中生成,也可在预设外生成,只有把握住课堂教学中的预设知识的生成性总结,同时,拓展课堂教学中预设外的总结性知识生成,才能真正提高课堂教学!一、定义适用度拓展性总结定义,尤其是重、难点知识相关的定义,层次和限制条件都比较多,应用中变化繁杂,因此,课堂教学中必须引导学生对定义的理解进行“点→破→立”的引导.
Teaching is a generative process, the classroom as the main front of teaching, that is, the source of generating knowledge.Generation can be generated in the presets, but also in the pre-set generation, only to grasp the default in the classroom teaching The formation of knowledge summary, at the same time, expanding the pre-set summary of classroom teaching knowledge generation, can really improve the classroom teaching! First, the definition of the definition of extended definition, especially the definition of heavy and difficult knowledge, levels and limitations The conditions are more, the application of complex changes, therefore, classroom teaching must guide students to understand the definition of “point → broken → legislation” guide.