The Teacher’s Book provides full guidance with: 1. detailed teaching notes giving a step-by-step breakdown of each task, including different options so that you can choose what is most appropriate for your particular students. 2. an at-a-glance On the Board section for your convenience during the lesson. 3. background information on specific references. 4. suggestions for additional tasks to use at your discretion. 5. notes on Errors to Watch Out For, highlighting common errors that students at this level make.