... such as the definitions of speaking, principles of teaching speaking, and the significance of teaching speaking. Also, concepts related to CLT, types of CAs used in teaching speaking, and the ... investigate the reality of teaching speaking skill at some upper secondary schools in Nghe An. Also, this study intends to explore the application of CAs to develop the quality of teaching and ... Definitions of Speaking Speaking can be seen as the key to human communication. It is a crucial part of second language learning and teaching. There are many definitions of speaking. Speaking...