'The strength of the book is that examples from classroom research are used to demonstrate how meta-language about grammar and meaning can be included, rather than added separately, in a content lesson to support language development... Chapters 3 and 4 contain many valuable subject-based examples, used with both young and adolescent learners... This volume is a welcome addition to work taking this view on how language development is involved in content learning. ...this book is valuable both to TESOL students and practitioners already familiar with a functional approach and to those whose thinking and practice is moving in that direction.'

'The strength of the book is that examples from classroom research are used to demonstrate how meta-language about grammar and meaning can be included, rather than added separately, in a content lesson to support language development... Chapters 3 and 4 contain many valuable subject-based examples, used with both young and adolescent learners... This volume is a welcome addition to work taking this view on how language development is involved in content learning. ...this book is valuable both to TESOL students and practitioners already familiar with a functional approach and to those whose thinking and practice is moving in that direction.'

'The strength of the book is that examples from classroom research are used to demonstrate how meta-language about grammar and meaning can be included, rather than added separately, in a content lesson to support language development... Chapters 3 and 4 contain many valuable subject-based examples, used with both young and adolescent learners... This volume is a welcome addition to work taking this view on how language development is involved in content learning. ...this book is valuable both to TESOL students and practitioners already familiar with a functional approach and to those whose thinking and practice is moving in that direction.'