The Student's Book contains: 

Ten units: nine topic-based units and a tenth, review unit in exam task format
Exam-like tasks are marked with an icon for ease of identification
Additional vocabulary sets in the back of the book
Students explore topics, collaborate and present to the class in end-of-unit projects
Independent learning sections help students become more successful learners
Detailed grammar and language explanations, plus a full page of practice activities for every unit
Exam-related help and useful language for productive tasks