语篇前瞻范畴的实证研究

An Empirical Study on the Discourse Prospect Category

跨学科研究是现代语言学发展的一个重要方向,基于语料库的研究应该顺应这种多元化发展趋势。前瞻是俄罗斯学者И.Р.Гальперин语篇范畴理论中十大具体基本范畴之一。利用语篇标注层次的小型自建俄语语料库,不仅可以对前瞻范畴进行静态描写,而且可以利用假设检验,根据广义的线性回归模型,使用普通最小二乘法作参数估计,利用STATA软件对其在文学、政论和科技语篇中次数分布的影响因素作定量分析。线性回归计量结果表明,功能语体与前瞻范畴之间没有显著影响关系;前瞻范畴与语篇语义独立片段和回溯范畴没有显著影响关系;语篇字数与前瞻范畴之间存在显著正向影响关系。

Interdisciplinary research is a key direction for the development of modern linguistic study where corpus-based study should follow this trend. Prospect category is one of the ten discourse category theories proposed by Russian scholar( И. Р. Гальперин). The self-developed corpus with Russian texts marked at the discourse level,can not only describe the prospect category statically but also can analyze the distribution and factors in literature,political essays and technology texts with STATA. The linear regression shows the functional style and prospect category has not significant cause-effect relation,as well as discourse semantically dependent phrases and backtracking category. The number of words in the discourse and prospect category has positive correlation.