信息化时代,多媒体和网络技术的飞速发展给当代外语教学模式带来了革命性的变化。基于建构主义的学习理论对教学设计的影响日益受到人们的关注和重视。该理论强调学习具有自主性、情境性和社会性,教师、学生、任务及其所处的多媒体环境形成一个动态的系统,相互促进,以实现整个学习过程的最终目标——“意义建构”。 In the information age, the rapid development of multimedia and network technology has brought revolutionary changes to the contemporary foreign language teaching mode. The influence of constructivism-based learning theory on instructional design has drawn increasing attention and attention. The theory emphasizes that learning has the autonomy, situational and social characteristics. Teachers, students, tasks and the multimedia environment in which they form a dynamic system are mutually reinforcing to achieve the ultimate goal of the whole learning process. ".