近几年来 ,我国微机迅速普及 ,使计算机辅助教学迅速发展。目前 ,我国实行的课堂授课方式 ,是以教师面授为主 ,往往采取“黑板 +粉笔 +讲稿”的方式 ,而且在相当长的一段时间内继续存在。然而 ,在科技高度发展的今天 ,多媒体计算机在数学教学各个环节和各类课型的运用中 ,打破? In recent years, the rapid popularization of microcomputers in China has led to the rapid development of computer-aided teaching. At present, the classroom teaching methods adopted in China are based on face-to-face teaching by teachers. They often take the form of “blackboard + chalk + lectures” and continue to exist for quite some time. However, in today’s highly developed science and technology, multimedia computers break in all aspects of mathematics teaching and the use of various types of classes?