材料及化学领域权威期刊英语论文的结构分析和时态在语步中的运用  

Structure and Tenses Usage of Academic Articles in Prestige Journals in Material and Chemistry Fields

作　　者：王雅琨[1] 吴大勇[2] WANG Ya-Kun;WU Da-Yong(China University of Political Science and Law,Beijing 102249,China;Technical Institute of Physics and Chemistry CAS,Beijing 100190,China)

机构地区：[1]中国政法大学外国语学院,北京102249 [2]中国科学院理化技术研究所,北京100190

出　　处：《化学教育（中英文）》2020年第16期93-100,共8页Chinese Journal of Chemical Education

摘　　要：从语篇分析的角度探讨科技论文写作中时态的运用规律。文章参考J.Swales的语步分析理论和Kanoksilapatham对语步及步骤的界定,对从国际权威期刊上选取的60篇材料和化学领域的论文进行结构分析,建议将论文的结构精简为9个语步(14个步骤),从而更为有效地组织文章的内容,并总结时态在各个语步和步骤中的使用范式。对样本统计数据的分析发现,论文的语篇结构与J.Swales和Kanoksilapatham对语步及步骤的界定基本一致。研究认为科技论文的写作要着重从交际功能方面安排内容,时态运用应该从交际功能和语法功能2个方面来考虑。This paper discusses tense usages in scientific papers under the theoretical framework of Swales’move analysis and Kanoksilapatham’s structure of moves and steps.First,60 papers were selected from the top international journals in material and chemistry fields.Then,a move analysis of the sample papers was conducted,finding a structure of 9moves and 14steps in the sample papers.Finally,tense usage rules were generalized through the means of communicative motives analysis of each moves and steps.Meanwhile,we also have the following findings:(1)the results of moves and steps in sample papers are basically in agreement with J.Swales and Kanoksilapatham’s framework;(2)the use of tense should be decided not only by its grammatical functions of tenses but by the communicative functions of each step and move as well.

关 键 词：英语时态 语步分析 语篇结构 交际功能 

分 类 号：G237.5[文化科学] H315[语言文字—英语]