一、信息技术下实现高中数学有效教与学的必要性(一)传统高中数学教学中存在的问题从以上数据分析可以看出,在传统的高中数学教学中,教师满堂讲,学生被动听,这种一言堂的教学方式中扼杀了学生自主探索和学习的积极性,导致学生学习兴趣不高,学习效果大打折扣。如何提高学生的数学学习兴趣,发挥学生在课堂的主观能动性,激发学生学习的 I. The Necessity of Effective Teaching and Learning of Mathematics in Senior High School under Information Technology A. Problems in Traditional High School Mathematics Teaching It can be seen from the above data analysis that in the traditional high school mathematics teaching, This one-sentence teaching stifles students’ enthusiasm for independent exploration and learning, resulting in low interest in learning and greatly diminished learning. How to improve students’ interest in maths learning, give play to students’ subjective initiative in class, and stimulate students’ learning