人类科技的进步在带给人们社会的、生活的全新变化的同时,也引发了教育教学方式方法的革命性的变化。这种变化的突出表现就是多媒体逐渐地走进了学校、走进了课堂,成为教师教育教学的一种重要手段。在初中数学课堂中运用多媒体可以创设教学情境、提高教学效率、培养学生主动学习的习惯、展示知识形成的过程。 The progress of human science and technology has brought new changes in people’s life and society and triggered a revolutionary change in the methods of education and teaching. The prominent manifestation of this change is that multimedia has gradually entered the school, entered the classroom, and became an important means of teacher education and teaching. The use of multimedia in junior high school mathematics classroom can create teaching situations, improve teaching efficiency, cultivate students’ initiative to learn habits, and demonstrate the process of knowledge formation.