This book by Prof Tony McEnery and his colleagues describes the first large scale, corpus-based exploration of the discourse macrostructures in conversational interaction between L1 and L2 speakers, and explores three corpora to show, in spoken interaction with L1 speakers across a range of tasks, the dynamics of discourse construction. Considering factors including cultural background, task and proficiency, it characterises the repertoire of discourse functions used in these interactions and shows how they vary according to a range of variables.
