运用多媒体进行高中数学课堂教学不仅能够激发学生学习兴趣和热情,同时还能发挥学生学习的积极性,有利于突出学生的主体地位;还可以直观形象地展现教学内容,解决教学难、重点;更增加了课堂教学密度,加大了课堂教学容量。但是运用多媒体进行高中数学课堂教学也存在盲目追求多媒体表现形式,忽视展现思考过程,忽视师生之间情感交流等现象。 The use of multimedia for high school mathematics classroom teaching can not only stimulate students’ interest and enthusiasm for learning, but also play a positive role in student learning, which is conducive to highlighting the main position of students. It can also visualize the contents of teaching and solve teaching difficulties and priorities. The classroom teaching density has increased the classroom teaching capacity. However, the use of multimedia for high school mathematics classroom teaching also blindly pursues multimedia expressions, ignoring the process of thinking, and neglecting the emotional exchanges between teachers and students.