Preparation of quality textbooks could contribute to more efficient teaching and learning processes, especially from the aspects of speaking skill. The purpose of this study is to analyze the instructions and teaching techniques in speaking skill as a reinforcement exercise in enhancing the mastery of Arabic language to students. This study employed qualitative approach through a case study in the form of exploration of sub-skills instructions based on the Arabic textbooks. Structured interview methods in the form of group discussion with three Arabic teachers were used to identify the techniques used in teaching Arabic speaking skill. The analysis identified four main themes in spoken subskills covering aspects of pronunciation, fluency, speaking in the form of discourse and spontaneously speaking. The findings of the second review feature five speaking skill teaching techniques namely Takrir Techniques (Repetition), Tadwir Techniques (Rotation), Language Games Techniques, Lecture Techniques and Greeting Techniques. Thus, the findings of this study can be used as a guidance for teachers to improve enhance their teaching technique especially in Arabic speaking skills, towards their students, based on the language sub-language instructions in the textbook.