Jean-Paul Sartre, a French philosopher, supports that freedom is fated to exist and freedom is the first was of being. Through the unfolding with freedom, people can be free to imagine, to know I-Thou relationship, to show his emotion and to choose proper style. Under the unthread space, time, personnel and pressure, people will be like himself loyal to his action with a little bit of human nature and the meaning of life. With the social change, the grouwing adolescent pursuing the choice and meaning in a free poocess often lead to several conflicts and problems. Therefore, this paper will interpret the main issue from Satre's free consciousness, then discuss the interpersonal relationship, emotional response and self-identification from Satre's discussion about free cnsciousness related to adolescent. Finally, Isuggest some conselling strategies about the adolescent problems in the following: 1.Consciousness education (1) Shaping self-concept. (2) Reflecting the core of problem. (3) Facing the real situation. 2.Emotion conselling (1) Nonmechanical conselling strategy. (2) Designing the emotion education course. (3) Showing the proper way to express his emotion. (4) Developing a sinscere way to communicate. 3.Self-confirm training (1) Identifing self-role. (2) Transcending the self-creatoin. (3) Developing a responsible behavior. To sum, up, Satre's philosophy, a heroic philosophy and a kind of action philosophy, emphasizes the being and nihility as the contribution of education thorght and enables us to create fress, to discriminate the types of interpersonal conflicts, to focus on emotional response, to seek for free conscionsness by self-trenscendency. Thus, by studying the Satre's free consciousness, we can help adolescent to face and solve problems; this is my purpose.