拜读课例《三角函数的图象变换》 ,深受启发 ,在此 ,笔者结合自己的教学实践和学习《新课程标准》的体会 ,谈几点看法 .随着《新课程标准》的颁布实施和课改实验区的不断扩大 ,师生的教、学方式也必将发生重大变化 ,但就目前的课堂教学现状而言 ,传统的教学方式还没有太大的变 I was deeply inspired by reading the lesson picture “Image Transformation of Trigonometric Functions”. Here, the author combines his own teaching practice and experiences of learning “New Course Standards” to discuss several points of view. With the promulgation and implementation of “New Course Standard” With the continuous expansion of the experimental area for curriculum reform, the teaching and learning methods of teachers and students will also undergo major changes. However, regarding the current status of classroom teaching, traditional teaching methods have not changed much.