This paper presents a method for designing corpus exploration tasks and integrating them into an intermediate-levelGerman course during which learners collectively produce the audio description (AD) of a film trailer. ADs are additional soundtracks that inform blind people about the visual events that are considered necessary to understand a film.The Audiodeskription corpus, available on Sketch Engine, contains the AD scripts produced for two German television series. Exploring such a corpus to (re)write an AD script is an activity that is likely to foster language awareness of features of linguistic items needed for describing spatial events and visual perceptions. The tasks designed tackle learning issues identified during the course implemented at the teacher training department, Sorbonne University. K E Y W O R D S audio description, corpus linguistics, foreign language teaching methodology, German, tasks Dieser Artikel stellt eine Methode zur Entwicklung korpusbasierter Aufgaben vor. Er zeigt, wie diese in einen Deutschkurs (B2) für Lehramtsstudierende integriert wurden. Die Hauptaufgabe des Kurses war die Erstellung der Audiodeskription (AD) eines Filmvorspanns. ADs sind zusätzliche Tonspuren, die sehbeeinträchtige Personen über visuelle Ereignisse informieren, die ihnen helfen sollen, die Handlung eines Films zu verstehen. Das Korpus My warmest thanks go to Uschi Heerdegen-Wessel (Norddeutscher Rundfunk), who kindly provided me with audio description manuscripts corresponding to 69 episodes of the series Neues aus Büttenwarder and to Bernd Benecke (Bayerischer Rundfunk), who provided me with audio description manuscripts corresponding to 606 episodes from the series Dahoam is Dahoam (2007). Rights are granted for research and teaching only. The data remain the property of the original owners.