When English became the accepted international language of technology and commerce, learners started to learn a language for their specific purposes, e.g. to be able to sell their products, to read instruction manuals, to keep up with developments in their field and so on. In English language teaching (ELT) this gave rise to the view that there are important differences between the English of medicine and that of commerce. The expansion of demand for English to suit particular needs and developments points towards the need for specialisation in language learning. English for Specific Purposes (ESP) is an approach to language learning which is based on learner need, so it is directed by specific and apparent reasons for learning. English for Academic Purposes (EAP) is concerned with those communication skills in English which are required for study purposes in formal education systems (Jordan, 2012). It can be divided into English for Specific Academic Purposes (ESAP) e.g. for students studying to be doctors, to give practice in reading textbooks, listening to lectures and so on, and English for General Academic Purposes (EGAP), focusing on e.g. listening and note-taking, academic writing, reference skills, seminars and discussions, general academic English register, formal academic style, proficiency in language use and so on.