最早社会符号学和普通符号学是在索绪尔的贡献下建立的,但是许多学者和他的观点有一些不同。之后,代表英美传统的皮尔斯建立了符号的范畴,但是他没有重视作为社会成员的人们,因此,仍然不能挣脱符号学的形式研究法。最后,韩礼德的社会符号学理论,推进了多模态化的研究,从形成了多模态化下的社会符号学。本文对社会符号学中的多模态化进行了研究。 The earliest social semiotics and ordinary semiotics were built under Saussure’s contribution, but many scholars differ somewhat from his point of view. Later, Pierce, who represented the Anglo-American tradition, established a category of symbols, but he did not attach importance to people who are members of society. Therefore, they still can not break away from the semiotics of formal research. Finally, Halliday’s socio-semiotic theory advances the study of multi-modalism, from the formation of multi-modal social semiotics. This article studies the multimodalization of social semiotics.