The contribution of Halliday to EAP writing instruction: A personal journey

Halliday's work on the texture of texts and thematic structure is fundamental in enabling EAP students to follow the advice often given by lecturers to 'write clearly and logically'. An understanding of thematic structure can equip students with the tools to construct paragraphs that communicate their own ideas in ways that are easy to read. This approach takes students beyond topic sentences and discourse markers to a more nuanced presentation of their arguments. In this researching EAP practice paper, I will trace the coverage of Theme and thematic structure in the research literature, in handbooks for teachers and in coursebooks for students, which influenced my own use of these concepts. I will show how these concepts were incorporated into teaching materials to help EAP students write effective paragraphs. (C) 2019 Elsevier Ltd. All rights reserved.