当我们的英语教师还在用一本书、一张嘴、一支粉笔、一块黑板在课堂上一遍又一遍教学生读单词、念课文的时候,电脑信息网络高速公路的全球联网及普及,已经使人们的工作学习、生活娱乐、交际思维等方式发生了巨大的变化。计算机辅助教学已成为教学改革中一个引人关注的焦点。它以其具有集成文字、图像、声音及动画等信息的功能及优点改变了过去一 While our English teachers are still using a book, a mouth, a chalk, a blackboard to teach students to read words and read texts over and over again in the classroom, the global networking and popularization of the computer information network highway has made People’s work and study, life and entertainment, and communicative thinking have undergone tremendous changes. Computer-aided teaching has become a focus of attention in teaching reform. It has changed the past with features and benefits of integrated text, graphics, sound, and animation.