The teaching of the fundamental communicative skill of speaking is one of the most challenging tasks faced by educators in the field of German as a foreign language. Linguistic structures and expressions such as operators, emphasis at the end of sentences, or turn-taking signals play a central role in this process. While these aspects have been extensively researched and described in spoken language, they have been regrettably neglected in DaF textbooks. The theoretical sections of the study book explain these linguistic features and peculiarities in a clear and memorable way. Numerous exercises that follow provide learners with the opportunity to apply their acquired knowledge. Thus, the study book serves multiple purposes: it acts as a reference work for understanding the grammar of spoken German and as a practice book.