The purpose of this study is to examine the language acquisition approaches whose conceptions of language acquisitions are transferred to learning environments through adjustments made on the basis of application methods. The paper also discussed their similarities and differ-ences. Different approaches to language acquisition in various disciplines, different views, and perceptions of it have been developed. There are some approaches completely distinct from others, while there are some others affected by different perspectives. In addition to the language acquisition approaches mentioned above, the paper delineated what literacy skills are and what kind of hierarchical order is followed by the development of these skills. The study, on ...