跨学科学术论文引言中的元话语对比研究  

A contrastive study of metadiscourse in cross-disciplinary RA introductions

作　　者：何中清[1] 闫煜菲 He Zhongqing;Yan Yufei

机构地区：[1]北京科技大学外国语学院,北京100083 [2]北京外国语大学中国外语与教育研究中心,北京100089

出　　处：《外语教学》2021年第5期26-30,共5页Foreign Language Education

基　　金：北京市社会科学基金项目“功能语言分析视角下中国大学生学术英语语篇特征研究”(项目编号:19YYB004)的阶段性研究成果。

摘　　要：元话语有助于实现语篇连贯性,促进作者与读者间的良性互动。本文以元话语人际理论模型为理论框架,从数学和应用语言学学术期刊中选取120篇学术论文作为研究语料,对比分析了元话语在跨学科学术论文引言中的使用情况。研究发现,元话语在数学学术论文引言中的出现频次高于应用语言学,各子类元话语在两学科学术论文引言中的分布和实现形式上存在较大差异。了解学术论文中元话语使用的学科差异性,有助于学习者更好地掌握元话语的使用,提高其学术论文的写作质量。Metadiscourse contributes to the realization of discursive coherence and positive interaction between writers and readers.This study,adopting the Interpersonal Model of Metadiscourse has collected 120 research articles(RAs)as the research data from international journals of mathematics and applied linguistics,and compared the use of metadisourse in crossdisciplinary RA introductions.Findings reveal that metadiscourse is generally more widely distributed in mathematics RA intro-ductions than that in applied linguistics.Meanwhile,differences also exist in the distribution and realization of the subtypes of metadiscourse across the data.The results suggest that providing learners with explicit knowledge of the relationship between disciplines and metadiscourse usage might help them better grasp metadiscourse in RAs and hence improve the writing quality.

关 键 词：元话语 学术论文 跨学科 对比研究 

分 类 号：H030[语言文字—语言学]