基于建构主义理论的多媒体大学英语听说教学探索

近几年来，随着科技的不断发展和完善，基于认知科学的计算机辅助外语教学的理论研究与实践也取得了重大进展．本次实验是在以学生中心论和建构主义学习理论的基础上，结合我校大学英语听说教学课的具体现状，分析现代化多媒体技术的优势，其次通过对教学双方不同群体的问卷调查和对实验对象的测试等方法，重点探讨大学英语听说教学改革中多媒体介入是否可行。实验结果表明，多媒体介入听说课对外语教学会起到很好的促进作用，从根本上可以提高学生的听说能力，是十分有必要的。

Multimedia Teaching of College English Listening and Speaking Based on Constructism

In recent years, the theory and practice of computer - assisted foreign languages teaching based on cognitive science has made great progress, as the science and technology develops. This experiment is based on student- oriented and constructivism, combing the situation of college English listening and speaking, to analyze the advantage of multimedia. By questionnaire and test we discuss the effect of multimedia on English listening and speaking. The result shows that using multimedia in foreign languages teaching can improve the students＇ ability of listening and speaking.