提高数学教学质量的一个关键──努力探索“严谨性”与“直观性”的“结合通道”

ON A KEY TO THE IMPROVEMENT OF THE QUALITY OF MATHEMATICS TEACHING-SEARCH FOR "THE JOINT PASSAGE" OF "STRICTHESS" AND "VISIBILITY

数学的特点是抽象、严谨，但人们的认识需要具体、直观.这就启示我们设法打通从抽象、严谨到具体、直观的通运.于是，努力探索“严谨性”与“直观性”的“结合通道”，就成为提高数学教学质量的一个关键.

The characteristic of mathematics is abstractness and strictness,but our cognition needs conereteness and visibility. That means we should try to join the passage of abstractness and strictness to that of concreteness and visibility. As a result,search for 'the joint passage'of 'strictness'and 'visibility'has become one of the keys to the improvement of the quality of mathematics teaching.