Touchstone, together with Viewpoint, is a six-level English program, based on research from the Cambridge English Corpus. Touchstone Second Edition Teacher s Edition with Assessment Audio CD/CD-ROM, Level 4 is an interleaved, spiral bound book that puts the teaching notes next to the pages from the Student s Book. It contains step-by-step teaching notes, detailed language notes to help teachers prepare for class, extra activity ideas, and all the audio scripts and answer keys for the Student s Book and Workbook. The Assessment CD/CD-ROM provides a complete assessment program, including oral and written quizzes, as well as mid-term and final tests in printable PDF and Microsoft Word formats.
