New Headway Pre-Intermediate A2-B1 Teachers Pack (Teacher´s Book and Teacher´s Resource Disc) 4th edition 

The Headway Fourth Edition Teacher´s Book provides full notes for teaching the material effectively, plus lesson hints, suggestions, and ´Possible problems´ boxes.Photocopiable pages give you extra activities and ideas for every unit. The Teacher´s Resource Disc has even more resources, including entry checker, tests, CLIL worksheets, a syllabus planner, exam information, tapescripts, word lists, and a CEFR language portfolio.