Advancing Graduate Academic English Teaching: Analyzing Lexical Bundles in Photonics Research Article Abstracts

This is the authors' abstract. We don't add key points for this paper.

This study presents a streamlined approach to assembling a list of commonly used English phrases from abstracts in top photonics journals, aimed at enhancing academic English writing courses for graduate students. The process involved compiling a corpus of 400 recently published abstracts from leading journals in the field. Subsequently, a corpus analysis tool was employed to identify and assess lexical bundles, which are a type of formulaic language, for their educational significance and communication functions. The result is a refined list of lexical bundles, each correlated with its primary function in academic discourse. This research offers a straightforward and efficient method for developing a discipline-specific vocabulary for academic English writing instruction at the graduate level.