探索性问题是相对封闭性问题而言的 ,它在高考数学试题中占有一定的比例 ,而且有继续上升的趋势 ,因此备受广大师生关注 .但是数学探索性问题的提出、开发、研究的时间还不长 ,现成的题目不多 ,远不能满足教学的需要 ,这需要我们在教学实践中注意编拟和设计 ,以丰富探索性问题 The exploratory problem is a relatively closed issue. It occupies a certain proportion in the mathematics test for college entrance examinations, and it continues to rise. Therefore, it is widely concerned by teachers and students. However, the exploration, development and research of mathematical exploratory problems are The time is not long. There are not many ready-made questions and it is far from meeting the needs of teaching. This requires us to pay attention to the drafting and design in teaching practice so as to enrich exploratory issues.