Abstract :
The method of this research was A Classroom Action Research that
consisted of two cycles. One cycle consisted of three meetings. It means that were six meetings for two cycles. This classroom action research was done at the second grade student of SMAN 2 Palopo. The subject of this research was XI Exact 1 class in academic year of 2016/2017 by using contextual teaching and learning (CTL) approach. It consisted of 30 students.