... 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 ... Definitions of SpeakingSpeaking 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 ... of participants which shows the ability of understanding how to take into account who is speaking to whom, in what circumstances, about what, and for what reason.Finally, Burkat (1998) states...