In this book, Tony Lynch sets out to explain how classroom communication works. He explains ways of understanding why people succeed or fail in getting their meaning across. He then shows how you can use this knowledge to make students better at communicating in a new language. The book is divided into two parts: Part One looks at the features and characteristics of natural communication that we need to be aware of as language teachers. It contains chapters on: - Communicating inside and outside the classroom - Simplicity and accessibility - Teacher Talk - Modification research (research into what happens when teachers try to change the way they speak when talking to learners, and whether this actually aids comprehension) Each of these more theoretical chapters includes a concluding section on 'Implications for classroom practice': these sections tie in the research presented in the chapter with practical ideas that can be applied to the classroom. Part