该研究以廖美珍教授的目的原则为理论基础,目的分析模式为手段从目的层次、目的与言语行为连贯方式、目的与策略手段、目的与地位和权势以及目的实现与否这五个方面对英语教学电视节目《空中英语教室》中主讲教师的话语做了实证研究。本文主要通过数据统计、图示解析和举例加以论证,认为目的原则和目的分析模式同样适用于此类话语的语用分析。 The research is based on the principle of purpose of Professor Liao Meizhen, the purpose is to analyze the mode as a means of teaching English from the five aspects of the purpose level, purpose and verbal coherence, purpose and tactics, purpose and status and power, and the purpose of achieving or not An Empirical Study of the Speaker’s Voice in the TV Air English Classroom. This paper mainly through the data statistics, illustration and examples to demonstrate that the principle of purpose and purpose of the analysis model also applies to such discourse pragmatic analysis.