Clear structure The "Deutschbuch" is an integrative textbook divided into speaking, listening, writing, thinking about language, reading, dealing with texts and media, as well as working techniques and methods. In the appendix, the orientation knowledge is clearly summarized. All chapters are structured in an integrating three-step approach: systematic treatment of the main learning area, integration of a further learning area, and practice, consolidation, and project-like application of what has been learned. Ideas for teaching include diagnosing, differentiating, and promoting, initial diagnoses to determine the level of learning, worksheets on important areas of competence with solutions for self-control, differentiation and promotion material on two levels, suggestions for tests and class work with evaluation sheets, compact didactic orientation knowledge, and all copying.