The American English File Second Edition maintains the popular methodology developed by world-renowned authors Christina Latham-Koenig and Clive Oxenden: language + motivation = opportunity. With grammar, vocabulary, and pronunciation exercises in each lesson, students gain a solid foundation for successful speaking. Additionally, a new range of digital resources offers even more options and flexibility. Students can learn in the classroom or on the go with Online Practice, iChecker, the pronunciation app, and more.