Active Grammar develops in young learners an understanding and control of the essential building blocks of English grammar and in so doing provides them with a solid platform for further language development. This series of two books follows a tried-and-tested ‘presentation-explanation-practice’ format. Each unit has been carefully designed to stimulate interest while at the same time shows the lesson’s grammatical focus in context. The profusion of lively colour illustrations and the variety of activities demonstrate that learning of grammar can be interesting and fun.