进入21世纪以来,信息技术被广泛地应用到人们生活的各个领域中。现代多媒体技术,作为一种全面的教学手段,在教育领域中越来越普及,并受到了各科教师的垂青和喜爱。对于初中数学而言,运用现代多媒体技术,可以将丰富的数学感性材料呈现在学生面前,将各种枯燥抽象的数学理论和数学过程以真实形象的方式展现,能够充分调动学生的视觉、听觉等感官,激发学生的学习兴趣,对于数学课堂教学效率的提高,具有重要的促进意义。 Since entering the 21st century, information technology has been widely applied to all fields of people’s life. As a comprehensive teaching method, modern multimedia technology is becoming more and more popular in the field of education and has been favored and favored by teachers of all subjects. For junior high school mathematics, the use of modern multimedia technology, rich mathematical sensibility can be presented in front of students, all kinds of boring and abstract mathematical theory and mathematical process to show the true image of the way, to fully mobilize the students’ vision, hearing, etc. Sensory, to stimulate students’ interest in learning, for the improvement of teaching efficiency in mathematics classroom, has the important promotion significance.