本文基于交际语言测试理论,从文本的真实性、任务的真实性、输出的真实性和情景的真实性四个方面来探究了雅思口语测试中的真实性问题。测试对教学有反拨作用,对雅思口语测试真实性的探究可以对教师的教学和学生的口语学习能起到很好的导向作用和积极的改善作用。 Based on the communicative language testing theory, this article explores the authenticity of IELTS speaking test from four aspects: the authenticity of the text, the authenticity of the task, the authenticity of the output and the authenticity of the scenario. The test has a counterproductive effect on teaching and the inquiry into the authenticity of the IELTS speaking test can play a very good guiding role and a positive improving effect on teachers ’teaching and students’ oral English learning.