英语投射资源的配置模式及功能变异

On the Patterning and Function Variations of the English Projection Grammar

通过重新整合英语投射资源,本文提出"投射力"概念,说明投射资源配置模式在实现语篇功能时的系统差异。基于此,本文尝试构建英语投射系统等级模型,并以语篇类型为参照,说明投射资源配置模式在不同语篇中的功能变异。研究发现,投射力、语篇类型、社会文化语境之间构成投射功能映射关系,体现为不同语篇类型中的特定投射资源配置模式。

This paper first systematizes the projection grammar of English. Then it proposes the concept of projecting power and details the varied discursive functions of different projecting resources. Based on the notion of projecting power,a scale of projection is proposed to explore the patterning of projection as conditioned by discourse types. It is found that there exists a mapping relationship among the projecting power,the discourse types and the socio-cultural contexts.This is reflected by the patterning of projection in different discourse types.