: Hartmut Aufderstraße, Heiko Bock, and Michaela Perlmann-Balme.
: Provides systematic exercises for vocabulary and structures that directly correspond to the steps in the Kursbuch. It often includes a complete model exam set at the end.
The Zertifikatsband is uniquely structured to facilitate exam success:
: Contains 10 thematic units that integrate listening, reading, speaking, and writing. Each unit includes a specific "exam part" with commentary and tips to familiarize students with the B1 testing format.