Over the last twenty-five years, there have been major changes to the theory and practice of second language teaching and learning. These changes have been driven by changes in educational theory, changes in the way we think about language and learning, and the development of an active research agenda which has provided important insights and ideas for classroom practitioners.

The purpose of this introductory course is to provide an overview of the field of second language teaching and learning, to identify major trends and issues, and to show where they have come from, to illustrate, in practical ways, how these emerging ideas can be incorporated into the students' own teaching practice, and to provide students with the basic skills and knowledge that will enable them to benefit fully from the rest of the course.