OPEN DOORS, Workbook 3, Whitney N., 1996.
This is a communicative, three-part course for young teenagers with a clear, structural approach and an emphasis on student involvement. Providing coverage of grammar, functional language, vocabulary, and pronunciation, this title also features development of the four language skills. Helping with the problem of mixed-ability classes, it includes six optional projects, which students can work on at their own pace, and contains two optional stories with exercises.