1.67 ). It showf that hypothesis of this research is accepted. Based on result of this research, it is can be concluded that students of SMP NU 1 Bumijawa Tegal that was taugh by using GPID method have experience positive behaviors change, so it influences to the students achievement better. The positive behaviours that appear are (1) Students are and anthusiastic to follow the lesson especially in intensive reading skill (2) Students are active and serious to follow the steps in the learninbg (Goall, Plans, Implewmentation, and Development) (3) Students apply GPID method well (4) Students do and collect their work that is given by the teacher." />