The teacher's book contains methodological recommendations, advice and explanations on the methodology and conduct of classes.
Includes an access code to the online Teacher's Resource Center, which includes audio materials, video tips, work letters, a virtual classroom with interactive tasks and a student progress system, tests, notes for teachers with answers to textbooks on grammar, writing and spelling .
The guide also includes an access code to the Classroom Presentation Tools, which features digital versions of the textbook and workbook, integrated interactive tasks, audio and video, answer demonstrations, and both online and offline use.