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).