This study aims to introduce the theoretical and applicational aspects of Action-Oriented Teaching Principle. In line with succeeding the aim, this study-which was fulfilled at an art gallery- is introduced from preparation phase to evalution phase basing on the Fundamentals of action-oriented teaching principle. In the introduction the focus is on the questions of 'What is Action-Oriented Teaching Principle?" and "How can it be accomplished ?". The applicational phase is realized at on art gallery with the training teachers of German Language of the Teaching Department Hasan Ali Yücel Educational Faculty, Istanbul University. The applicational phase involves grasping the frame of Action Oriented Teaching in practice by the students.