The whole set of teaching materials is divided into six volumes, each of which has a teacher's book and audio tape. The first four volumes mainly focus on single skill training, with a certain amount of comprehensive training. The theme is close to life and work practice, from near to far, involving a wide range; The last two volumes mainly focus on comprehensive skills training, and at the same time, they are repeatedly trained for the difficulties and key points of China students' English listening learning, with the theme of reflecting the new development of society and science and technology. The contents of the teacher's book include: teaching tips, practice answers and all recorded contents.