本文通过介绍语音语调大赛的实施过程与方法,采用应用研究法分析和讨论了语音语调大赛对创新语音教学,促进学生英语语音学习方面的作用。提出语音教学与评价亟待改进的方面:1)强调学生认知能力的发展;2)体现语音评价的人文关怀;3)重视对语音教、学的反拨作用;4)培养和考查学生在真实、有意义的交际中运用语音知识和能力。研究为新形势下我国的语音教学及评价体系的改革开拓了新思路,提供了新视角。 This paper introduces the process and method of implementation of phonetic intonation contest, and analyzes and discusses the function of phonetic inference contest on innovation of phonetic teaching and promotion of students’ phonetic learning by adopting the method of applied research. Put forward the aspects that need to be improved in the teaching and evaluation of speech: 1) emphasize the development of students ’cognitive abilities; 2) humane care that reflects the voice evaluation; 3) emphasize the backwash effect on pronunciation teaching and learning; 4) train and examine students’ Use meaningful phonological knowledge and abilities in meaningful communication. The research opens up new ideas and provides a new perspective for the reform of China’s pronunciation teaching and evaluation system under the new situation.