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1 “初始问题”的概念及其形式初始问题是指按数学知识的发生发展过程以及学生的认知规律 ,结合新课程论的基本理念 ,对教材内容进行有目的、有意识地加工、提炼 ,以文字、符号、图像或图表等形式表述的 ,一开始提供给学生自主学习与合作交流的问题 .初始问题一般有三要素 :起
1 The concept and form of the “initial problem” The initial problem refers to the process of the occurrence and development of mathematics knowledge and the cognitive laws of students, combined with the basic idea of the new curriculum theory, to purposefully and consciously process and refine the content of the teaching materials. Presentations in the form of words, symbols, images, or diagrams, etc., initially provide students with the issues of independent learning and cooperation. The initial questions generally have three elements: