国内外化学学者立场标记语使用研究

Research on Utilize Stance Markers of Chemistry Scholars at Home and Abroad

立场标记语是作者表达个人观点及态度立场的语言资源,在学术语篇的构建与人际交往中起着重要的作用。然而,现有的成果对于化学学科期刊论文摘要中立场标记语的使用情况研究尚不足。因此,通过基于语料库的研究方法,以发表在化学学科SCI期刊中的研究论文英文摘要为研究对象,对比分析国内外作者立场标记语的使用情况。研究表明,国内作者总体使用频率低于国外作者。国外作者在态度标记语和自我提及语的使用上要明显高于国内作者;国内作者则多使用模糊限制语传递学术成果;关于增强语的使用,2者之间并无显著性差异。通过分析研究结果,以期增强国内化学学科学者在学术期刊写作中使用立场标记语的意识,也为化学学科专门用途英语教师的相关教学提供一定参考。

Stance markers are the language resources for the author to express personal views and attitudes,and they play a crucial role in the construction of academic discourse and interpersonal communication.However,there is also a gap for research stance markers in the abstracts of chemistry papers.Hence,this research presents a corpus-based contrastive analysis of stance markers in English abstracts of research articles from SCI chemistry journals.Research shows that the overall frequency is lower than foreign scholars.Foreign authors use more attitude markers and self-mentions than domestic ones.However,domestic authors often use hedges to convey academic works;there is no significant difference between the two in boosters.Based on the research results,this research aims to raise the awareness of domestic chemistry scholars in using stance markers in academic writing and to provide some pedagogical implications for chemistry ESP teachers.