人类进入二十一世纪,信息技术已经成为信息社会的一种背景文化,成为新世纪公民赖以生存的环境文化。以多媒体计算机和网络为核心的信息技术日益成为拓展人类能力的创造性工具,在小学教育教学中已发挥着越来越重要的作用,越来越 As human beings enter the 21st century, information technology has become a kind of background culture in the information society and becomes the environmental culture on which citizens live in the new century. Information technology, with multimedia computers and networks as the core, has increasingly become a creative tool for expanding human capabilities and has played an increasingly important role in primary education and teaching. More and more