Opponency is a process of thoughts and argument to counter the result of another process of thoughts in order to determine the accuracy of information. Nowadays, lots of advanced educations in the world highly appreciate opponent thoughts in teaching. Specific characteristic of Literature is very important for student to promote their opponent ability. Opponency not only meets the objective oftraining a comprehensive. dynamic and creative person but also dignifies democracy in education. For this, both teachers and students must have opponent thoughts. deep understanding of the problem, good argument skills and favorable environment. lt's essential that opponency must be objective and logic.