随着现代科学技术的发展,多媒体不再是少数人知晓的新鲜事物。在教育领域,随着多媒体的介入和教育手段的现代化,使得教育形式发生了很大的变化,数学教学中,教师不再是用以往的一支粉笔、一本教科书、一块黑板、一张嘴进行教学。随着计算机的普及,计算机辅助教学作为一种现代化的教学模式已进入了课堂,教育手段日益丰富。 With the development of modern science and technology, multimedia is no longer a few things known by the world. In the field of education, with the intervention of multimedia and the modernization of educational means, great changes have taken place in the form of education. In mathematics teaching, teachers no longer use the usual chalk, a textbook, a blackboard and a mouth teaching. With the popularization of computer, computer aided instruction has entered the classroom as a modern teaching mode, and educational means are increasingly enriched.