长期以来,数学教学改革偏重于对教的研究,但是对于学生是如何学的,如何安排学习活动,往往较少问津。全面实施素质教育,切实减轻学生的学习负担,是目前数学教学的发展趋势,是人们普遍的共识。现代教学理论认为,教学方法包括教的方法和学的方法,是受教与学 For a long time, the reform of mathematics teaching has focused on the study of religion, but it is often less concerned with how students learn and how to arrange learning activities. To implement quality education in an all-round way and reduce the students' study burden effectively is the development trend of mathematics teaching at present and is a common consensus. Modern teaching theory that teaching methods, including teaching methods and learning methods, is to teach and learn