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在平日的教研活动中,每次参加评课,总感有些人的评课很随意,上节课这样评,下节课那样评,评课核心游移不定。而各次评价内容的交集部分,比如教学准备充分、教学目标明确、教学思路清晰、教学过程流畅、教学重点突出、板书规范等却是放之各学科皆准的套话。那么,评价一堂数学课是否优质高效的标准是什么?教学有法,但无定法,所以评价一节数学课是否优质可能有很多标准,但我们认为优质高效数学课堂存在着三个不可或缺的方面:切入点、探究性、生成性。
In the daily teaching and research activities, each time to participate in class, the total feeling of some of the class comments are free, the class on this evaluation, the next class as evaluation, evaluation class core uncertainty. The intersection of each evaluation content, such as adequate preparation for teaching, teaching objectives clear, clear teaching ideas, teaching process is smooth, teaching highlights, and other aspects of the writing standard is the standard set of subjects. So, what is the standard to evaluate whether a math class is high quality and efficiency? There are laws for teaching, but there is no fixed method. Therefore, there are many criteria to evaluate whether a math class is good or not. However, we think there are three indispensable Aspects: entry point, inquiry, generative.