试论设计中学数学开放性问题应遵循的基本原则

On the Basic Principles of MathematicsOpening Questions in Middle School

本文从开放性问题与应封闭性问题的关系 ,宏观的数学思想方法与微观的数学知识的关系 。

From the relationship between opening questions and closed questions and the relationship between macro_method of mathematical thought and elementary micro_knowledge as well as the stratification of mathematical exercises etc.this paper expounds the three major principles in designing mathematics opening questions in middle school.