A Corpus-Based Investigation of Idioms in Applied Linguistics Research Articles

Idioms are typically considered as elements of informal, vivid, and entertaining language, and are generally thought to be unsuitable for formal contexts. However, recent studies show that idioms are increasingly used in formal communication and academic writing. In this context, this corpus-based study aims to offer new insights into English idioms by examining them within a corpus consisting of ۵,۶۷۵,۵۵۴ tokens from ۶۴۰ randomly selected applied linguistics research articles (RAs). To achieve this, the researchers developed a working definition and framework for identifying academic idioms within written genres like RAs. Using this framework, they compiled a list of the most common academic idioms found in the genre. Additionally, the study explored whether the frequency of these idioms changed over the period from ۱۹۸۰ to ۲۰۲۰. The findings revealed that idioms are indeed present in applied linguistics RAs and merit appropriate attention. No significant correlation was found between time and idiom usage frequency, while the writing style of authors appeared to significantly influence how often idioms are used. By identifying and analyzing the most frequent academic idioms in applied linguistics RAs, this study’s results may be valuable for EFL writing instructors, graduate and postgraduate students in applied linguistics, and developers of teaching materials.

کلیدواژه ها:

Idioms ، Research Articles ، corpus ، Applied Linguistics