近二三十年是科技发展最迅速的时期,各种高新技术纷纷涌现,最为突出的是信息技术,信息技术已经成为当代新技术革命中最活跃的因素。信息技术的迅猛发展和广泛、深入地应用,尤其是计算机网络的介入,推动了各行各业的技术进步与发展,对教育事业也产生了巨大而深刻的影响。《基础教育课程改革纲要》指出“:大力推进信息技术在教学过程中的普遍应用,促进信息技术与学科课程的整合,充分发挥信息技术的优势,为学生的学习和发展提供丰富多彩的教育环境和有力的 Nearly two or three decades is the period of rapid development of science and technology. Various high and new technologies have emerged. The most prominent one is information technology. Information technology has become the most active factor in the revolution of modern technology. The rapid development of information technology and its extensive and in-depth application, especially the intervention of computer networks, have promoted the technological progress and development of all walks of life and have had a tremendous and profound impact on education. The Essentials of Basic Education Curriculum Reform states: ”We will vigorously promote the universal application of information technology in the teaching process, promote the integration of information technology and subject courses, give full play to the advantages of information technology and provide rich and colorful education for the students’ learning and development Environment and power