2. Identifying vocabulary and idioms in ESP One of the fundamental principles of teaching vocabulary is the focus on the most useful vocabulary that students need for communication in formal and informal situations (Nunan,2003:135). "Research into vocabulary and English for specific purposes (ESP) is driven primarily by the question, "What …show more content…
If students study English for a job, they especially need to learn how to understand and use idiomatic expressions so they can communicate with their co-workers, supervisors, or customers (Really-Learn-English, 2015). To sum up, idioms should not be ignored in vocabulary studies (Decarrico,2001:294). Accordingly, students in the Tourist Guidance Department at the Faculty of Tourism and Hotels need to learn idioms so they can communicate with tourists when they become tourist guides in their future