Written by two of the foremost researchers in the field, the book benefits from their insight into conceptual issues, their understanding of experimentation, and their own pioneering research.

Linguistics: An Introduction to Linguistic Theory is a textbook, written for introductory courses in linguistic theory for undergraduate linguistics majors and first-year graduate students, by twelve major figures in the field, each bringing their expertise to one of the core areas of the field - morphology, syntax, semantics, phonetics, phonology, and language acquisition. In each section the book is concerned with discussing the underlying principles common to all languages, showing how these are revealed in language acquisition and in the specific grammars of the world's languages.

This book provides a snapshot of the field of language acquisition at the beginning of the 21st Century. It represents the multiplicity of approaches that characterize the field and provides a review of current topics and debates, as well as addressing some of the connections between sub-fields and possible future directions for research.

Suzanne Flynn and Wayne O'Neil Massachusetts Institute of Technology I. INTRODUCTION The theory of Universal Grammar (UG) as explicated e. g. in Chomsky, 1986, has led to explosive developments in the study of natural language as well as to significant advances in the study of first language (L I) acquisition. Most recently. the theory of UG has led to important theore tical and empirical advances in the field of adult second language (L2) acquisition as well. The principle impetus for this development can be traced to the work in linguistics which shifted the study "from behavior or the products of behavior to states of the mind/brain that enter into behavior" (Chomksy. 1986:3). Grammars within this framework are conceived of as theoretical accounts of "the state of the mind/brain of the person who knows a particular language" (Chomsky. 1986:3). Research within fields of language acquisition seeks to isolate and specify the properties of the underlying competence necessary for language learning. Full development of a theory of UG demands study and understanding of the nature of both the formal properties of language and of the language acquisition process itself. However. while there is a tradition of debate and dialogue established between theoretical linguistics and Ll acquisition research. relatively few connections have been made between linguistic theory and L2 acquisition research.

This introductory textbook provides readers with a foundation in methods for analysing and understanding language from various theoretical perspectives within linguistics and language studies. Its novel approach introduces systemic functional linguistics, text and discourse analysis, and formal approaches to linguistics. It demonstrates applications of these approaches to reveal how we use language in society, how our brains process language, and how we learn language. Topics include phonetics, phonology, conversation analysis, morphology, semantics, functional and formal syntax, text linguistics, genre analysis, evaluative lexis in text, multimodal representations of meaning, language change and variation, animals and language, the brain and language, and first and second language development/acquisition. The main language focused on is English, while other languages are also drawn on to illustrate the principles, models and theories. Learning outcomes, exercises (with answer key), ideas for project work, and questions for reflection are provided throughout. A final chapter gathers explanations of various fields of practice within linguistics, written by linguists from around the world, including David Crystal (Clinical Linguistics), Frances Christie (Educational Linguistics), and Malcolm Coulthard (Forensic Linguistics). An Introduction to Linguistics and Language Studies offers an array of analytical tools for undergraduate students of language, communication, and education, and provides an overview of the field for those interested in further study in linguistics and applied language studies. Readers will come away with a heightened sensitivity to and appreciation of their own and other's use of language for creating meaning and for interaction.

This third edition of the best-selling Theories in Second Language Acquisition surveys the major theories currently used in second language acquisition (SLA) research, serving as an ideal introductory text for undergraduate and graduate students in SLA and language teaching. Designed to provide a consistent and coherent presentation for those seeking a basic understanding of the theories that underlie contemporary SLA research, each chapter focuses on a single theory. Chapters are written by leading scholars in the field and incorporate a basic foundational description of the theory, relevant data or research models used with this theory, common misunderstandings, and a sample study from the field to show the theory in practice. New to this edition is a chapter addressing the relationship between theories and L2 teaching, as well as refreshed coverage of all theories throughout the book. A key work in the study of second language acquisition, this volume will be useful to students of linguistics, language and language teaching, and to researchers as a guide to theoretical work outside their respective domains.

This accessible textbook offers balanced and uniformly excellent coverage of modern linguistics.