试论有效输入和积极输出对大学英语听说教学的启示

On the Enlightenment of Effective Input and Active Output to English Listening and Speaking Class

听说能力是大学英语教学的培养重点之一。本文在介绍了语言输入与输出理论以及传统听力教学所存在的弊端的基础上，提出了英语听说教学中应注重的两个方面——有效输入与积极输出，并进一步探讨了提高听说教学中材料输入的有效性及增加学生英语输出的可行性办法。

Listening and speaking abilities are important to college English teaching Basing on presenting the Input Theory and the Output Hypothesis, the paper indicates the drawbacks of the traditional listening teaching methods. The author points out teachers shouldpay attention to two aspects inEnglish listening and speaking class： effective input and active output; and then discusses some practical ways to provide useful materials and increase students output.