<p>It is virtually impossible to teach a foreign language without teaching the culture where this language is spoken as a mother tongue because the use of a language relies heavily on the culture observed by the speakers. This principle also applies to the teaching of English in Indonesia, where it is spoken as a foreign language. The present paper aims to describe how the native cultures and the target cultures are explored in a course offered by the English Department of Universitas Negeri Surabaya (State University of Surabaya) in an effort to build understanding across cultures through their similarities and differences. While this may be a tedious task to accomplish due to the multicultural backgrounds of the learners and their diverse experiences that shape their personal opinions, it does not necessarily mean that cross-cultural understanding is impossible to achieve. It should be approached with appropriate methods to ensure that the teaching-learning process can yield the desired results. In addition, learners are engaged in a variety of motivating activities that not only have them examine how their native and target cultures are alike or different, but also give them relevant experiences that can lead to understanding.</p><p> </p><p><strong>Keywords: </strong><em>TEFL, foreign language, culture, cross-cultural understanding<strong></strong></em></p>
