This book shows how the current spread of English as a means of communication throughout the world gives rise to many questions that challenge the way we currently teach. Among the questions it addresses are: Because of its role as an international language, should learning English be considered and treated differently from learning other second languages? How are changes in English (in grammar, vocabulary, and pronunciation) affected by its role as an international language? How will these changes impact on how well people can understand each other when they use it? Should speakers of English as an international language aim to imitate native speakers or are there other ways of defining appropriate use? Should ELT materials still use topics related to native English-speaking cultures? Should the methodology they follow reflect the culture of learning of western countries? If not, what alternative topics and models can be used? The book is organised into five chapters. Chapter 1: 'English as in international language' contains definitions and descriptions of the spread of English as in international language. Chapter 2: 'Bilingual users of English' questions the validity of the term 'native speaker' and the usefulness of 'native-speaker models' in the light of the growth in the number of bilingual speakers of English worldwide. It ends with a discussion of the changing role of bilingual teachers of English. Chapter 3: 'Standards for English as in international language' looks at how we can define standards when the native speaker model is no longer the sole reference point. It includes examples of distinctive features of different varieties of English which have become more generally accepted. Chapter 4: 'Culture and English as in international language' looks at the role of culture in teaching, and especially at its implications for the content of teaching materials. Chapter 5: 'Teaching methods and English as an international language' discusses the challenges that English as an international language poses for the communicative language teaching model that currently predominates in many teaching situations. Each chapter ends with a further reading list, and there are also a glossary and full bibliography at the end of the book.