A new edition with clearer sequencing and some new sections:
Punto de partida allows starting every unit with a keyword cloud and a video.
Dosier provides the text and the corresponding activities on a double-page spread.
Agenda de aprendizaje appears after each ""Dosier"" section and includes references to the exercises included in the workbook.
Taller de uso contains activities aimed at practicing on the topics covered in the agenda.
Archivo de léxico offers specific activities to study the vocabulary presented in the units.
Proyectos concludes the units and highlights the final tasks.