The invention discloses a pattern drawing method. According to the method, a base body and drawing material are selected from conductive material, a pulse power source is arranged between the base body and the drawing material, the base body is connected to the cathode of the pulse power source, the drawing material is connected to the anode of the pulse power source, the distance between the drawing material and the base body is controlled until the drawing material begins melting, the melted liquid drawing material is deposited to the surface of the base body and is chemically bonded to the base body simultaneously, and needed patterns are formed by controlling the moving direction of the drawing material. At a certain voltage, when the base body and the drawing material get close until media between the base body and the drawing material are struck by short-circuit currents, partial high temperature will be caused, the drawing material will be melted, deposited to the surface of the base body and chemically bonded to the base body, the bonding force is strong, and falling does not occur easily. In the deposition process, the stress on the base body is almost zero, and therefore the deforming or cracking risk is avoided.