Interchange Fourth Edition is a four-level series for adult and young-adult learners of English from the beginning to the high-intermediate level.
Student's Book A, Intro is the introductory level of the Interchange Fourth Edition series and is designed for beginning students needing a thorough presentation of basic functions, grammar structures, and vocabulary. Intro is based on the principle that low-level learning does not equal low-level thinking. Student's Book A, Intro contains units 1-8, the first half of the full Student's Book, progress checks, additional Interchange activities, and a Grammar Plus section that provides additional grammar explanations and practice. Included is a Self-study DVD-ROM that provides the full class video and extra practice with vocabulary, grammar, speaking, listening, and reading.
Passages 2 Workbook An upper-level multi-skills course
Passages, Second Edition, is a thoroughly revised edition of Passages, the successful two-level, multi-skills course that takes adult and young-adult learners of English from the high-intermediate to advanced level.