An indispensable resource for teachers, this Teacher's Guide provides clear and concise notes for all units to support teachers in preparing, planning and managing lessons. A comprehensive introduction explains the approach of the course and how teachers can make best use of the resources. The units then follow the same structure as the Student's Book, making it easy to use alongside the other resources. There is advice on how to use the Introductory unit as a diagnostic tool at the start of the course, to help assess levels of knowledge within the class, and there are suggestions throughout as to how to work with a mixed ability class, offering differentiated support and activities. This title is endorsed by Cambridge Assessment International Education for teacher support.