试论系统功能语法视角下生态话语分析模式构建——以《新视野大学英语读写教程》为例

An Analysis of the Construction of Ecological Discourse Analysis Model from the Perspective of Systemic Functional Grammar——A Case Study of New Horizon College English Reading&Writing Course

生态话语分析注重研究语言对自然生态环境的影响及其作用。近年来,基于系统功能语法视角的生态话语分析越来越多,然而以往多数研究针对及物过程参与者角色的分析还不够深入,忽视了小句过程语义表征的复杂性。因此,该文以系统功能语法为指导,综合利用经验意义系统中及物分析模式与作格分析模式,建立起及物—作格综合分析模式,进而在“多元共生,和谐共进”的生态哲学观指导下,结合过程语义分析,建立系统功能语法视角下的生态话语分析综合模式。最后以《新视野大学英语读写教程》两篇生态语篇为例对该模式进行实践应用,以检验该分析模式的合理性和实操性,并揭示各生态语篇所含的生态意义。

Ecological discourse analysis focuses on studying the influence of language on the natural ecological environment and its role.In recent years,ecological discourse analysis based on Systemic Functional Grammar has gained momentum.However,most previous studies have not delved deep enough into the analysis of the roles of participants in transitive processes,neglecting the complexity of semantic representation of clause processes.Therefore,this paper combines the transitive analysis model and the ergative analysis model in Halliday's experiential system to establish a transitive-ergative analysis model,and then,guided by the ecological philosophical view of"coexist in diversity and progress in harmony"and combining semantic analysis of the process in each clause,establishes a comprehensive model for ecological discourse analysis from the perspective of Systemic Functional Grammar.Finally,two ecological discourses from Unit 8 of New Horizon College English Reading&Writing Course 2 are taken as examples to apply this model in practice,in order to test the rationality and feasibility of the analysis model and reveal the ecological meanings contained in the discourses of the unit.