随着当今世界的发展和科技的进步,传统的教育模式已经不能适应学生,我们正在改变传统的以教师为中心的教学结构,越来越注重向以学生为主体的教育方式的转变。这就使得电化教学作为一种现代的教学手段深入到各个科目的教学之中。它丰富了学生的视野、提升了学生学习的主动性。并且它不受空间和时间的限制,以多彩的方式向学生传递着 With the development of the world today and the progress of science and technology, the traditional education model can no longer meet the needs of students. We are changing the traditional teacher-centered teaching structure and increasingly focusing on the transformation of the student-centered education. This makes e-teaching as a modern teaching method into the teaching of various subjects. It enriches students ’horizons and enhances students’ initiative in learning. And it is not subject to space and time constraints, in a colorful way to pass the students