A classic developmental skills text for intermediate to advanced students of English, Understanding and Using English Grammar is a comprehensive reference grammar as well as a stimulating and teachable classroom text. While keeping the same basic approach and material as in earlier editions, the Third Edition more fully develops communicative and interactive language-learning activities. Some of the new features are: Numerous real communication opportunities More options for interactive work in pairs and groups Additional open-ended communicative tasks for both speaking and writing Expanded error analysis exercises Interesting and lively new exercise material Shorter units for easy class use The program components include the Student Book, Workbook, Chartbook, Teacher's Guide, and Companion Website. Also available: Understanding and Using English Grammar Interactive (a multimedia CD-ROM).