从功能语言学中纯理功能的人际功能角度对电影《末路狂花》脚本中的语气及情态意义作以分析,可以展示文本是如何体现女性自我意识的觉醒以及她们在以男权为主体的社会中的抗争,从而进一步说明以韩礼德为代表的系统功能语言学在分析人物性格,进而表现人物的意识形态方面的实用性。 From the perspective of interpersonal function of pure function in functional linguistics, this article analyzes the tone and modality significance in the script of “The Last Way”, which shows how the text embodies the awakening of female self-awareness and their predominance of male authority Social struggle in order to further illustrate the practicability of systematic functional linguistics represented by Halliday in analyzing the character of the characters and further the ideology of the characters.