1　问题的提出我国的数学教育取得了很大成就 ,但也明显地存在不足 :学生动手能力、实践能力差 ,缺乏创新精神和创新能力 .这种情况与未来的发展需要很不适应 .因此国家教育部明确规定 ,以提高民族素质和创新能力为重点 ,深化教育体制和结构改革 ,全面推进素质教育 .那么 ,在数 1 The problem has been raised in China’s mathematics education has made great achievements, but there are obviously deficiencies: students have poor hands-on ability, practical ability, lack of innovative spirit and innovative ability. This situation is very different from the future development needs. Therefore the country The Ministry of Education clearly stipulates that the focus should be on improving the quality of the nation and its ability to innovate, deepen the reform of the education system and structure, and comprehensively promote quality education.