Scott Thornbury's insightful text is
an alphabetical list of key ELT terms and concepts, and outlines their
relevance to the field.
An A-Z of ELT covers terms and
concepts such as grammar, lexis, phonology, discourse, methodology, theory and
practice. Each entry is categorised, described and explained in terms of its
importance and relevance to ELT. Each definition is authoritative, clear and
concise, and cross-referenced where relevant.