The comparison of the usage of Turkish verb "olmak" and suffix "–dır" with German "sein" and "werden" from the point of semantik functional and structural terms in language teaching

Globalization has increased the importance of Türkisch in terms of sociology-cultural relations as well as business world. The demand for Turkish education both at home and abroad is increasing and the necessary infrastructure and teaching staff are supported for paralell Turkish teaching. Increasing trade, economic and sociology- cultural relations between Germany und Turkey in the historical process have also led the German native speaker to learn Turkish and Turkish nativ speaker to learn Germen.Therefore, when learning Turkish, comparing the verbs 'sein' and 'werden' with the verb 'to be' in Turkish creates some difficulties. Therefore, sensitivity is involved in this issue. One of these difficulties is that in simple sentence structures such as ''I am a student" and " I am hardworking" , foreign students need to put verb attachments such as ' 'I am a student" and ' ' I am hardworking" due to their native language, which leads to language errors. In order to overcome these challenges, two actions in the sense of 'being' in their own languages of individuals whose native language is German and who are learning Turkish; ' sein' and 'werden' are found and sentences cannot be made without predicate, transfer mistakes (interferenz) are inevitable. In this study, it is tried to reveal the semantic, functional and formal similarities of the use of German verbs 'sein' and 'werden' and the verb 'being' in Turkish, as well as their differences, by drawing attention to these difficulties in teaching Turkish as a foreign language.The study aims to shed light on such problematic situations that can be encountered when learning and teaching Turkish. The copula (koşaç) feature of the Turkish verb 'to be' is examined in comparison wit the German verbs 'sein' and 'werden'.It is intended to provide a flow of information that Turkish teachers and learners can use directly and itis aimed to help achieve an efficient result by contributing to a more effective learning and teaching process. Keywords: Sein, Werden, Copula, Auxiliary Verb, Turkish as a Foreign Language