“好的问题”:儿童关键能力发展的必要支点

“Good Questions” and Children's Key Competence Development

"好的问题"在整个知识链条中具有统领作用,蕴含着使学生终身受益的思想与方法,凸显学生思维的穿透力。通过整体思维和关系思维的并重、共时分析与历时分析的扬弃、自我调节与转化模型的建构、对数学课堂的深层理解,让"好的问题"成为调节数学课堂结构各因子间关系的重要枢纽。在取舍、收放、盈亏之间,把握住"好的问题"的角度、梯度、难度与密度,使之成为儿童"关键能力"发展的必要支点。

＂Good questions＂ play the role of guidance in the whole chain of knowledge, containing thoughts and methods conducive to students＇ life and highlighting their penetrating power of thinking. ＂Good questions＂ can become an important hub of adjusting the relations between various factors in classroom structures by attending to both holistic thinking and relation thinking, focusing on the advantages of synchronic and diachronic analysis, construction of self-adjustment and transformation models, and deeply understanding mathematics classroom. Also, teachers should properly control the aspects of angles, gradients, difficulties and densities in designing ＂good questions＂ so that they can be the necessary fulcrum of children＇s key competence development.