New Interchange is a multi-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. Student's Book A contains units 1-8, the first half of the complete Student's Book. Intro is designed for beginning students needing a thorough, slow-paced presentation of basic functions, grammar structures, and vocabulary. Intro is based on the principle that low-level learning does not equal low-level thinking. Topics are presented in unique ways using interesting real-life information. Beautiful color photographs and illustrations facilitate the teaching of new vocabulary. As with the other levels of New Interchange, a complete set of ancillaries, including a video program, is available to make classes interesting and productive.

A resource for adult and young adult learners of English that includes speaking and listening exercises to build grammar and vocabulary. Intro level is designed for beginners and for learners needing a thorough review of basic grammar, functions, and vocabulary and provides a smooth transition to Levels 1, 2, and 3.

Interchange Fourth Edition is a four-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. The Interchange Fourth Edition interleaved, spiral-bound Teacher's Edition with Assessment Audio CD/CD-ROM, Intro features complete teaching instructions, optional activities, audio scripts, language summaries, and Student's Book, Intro and Workbook, Intro answer keys. The Assessment CD/CD-ROM provides a complete assessment program, including oral a quizzes, as well as mid-term and final tests in printable PDF and Microsoft Word formats.

New Interchange is a multi-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. The Video Teacher's Guide offers guidance on using the video and contains transcripts of the sequences, which may be photocopied for student use.

New Interchange is a multi-level series for adult and young-adult learners of English from the beginning to the high-intermediate level. The full-color Video Activity Book is designed to accompany the video. It provides pre- and post-viewing tasks for the learner. There are follow-up and Language Close-Up sections for those who want to use the video as the basis for a short course, or to review more thoroughly the contents of the Student's Book.

Interchange Third Edition is a fully revised edition of New Interchange, the world's most successful series for adult and young adult learners of North American English. The course has been thoroughly revised to reflect the most recent approaches to language teaching and learning.