4 Organization 21st Century English for Libya,...

4 Organization 21st Century English for Libya, Preparatory 3 is organized into eight units. Units 1 to 3 and 5 to 7 are organized on a topic basis and present new language. Units 4 and 8 (Fun with English) recycle language from the previous three units, presenting the language in different contexts. The Book Map contains detailed unit-by-unit information on the objectives, activities and language items covered and highlights the 21st century skills in each unit.