The method of teaching an articulated robot is capable of rapidly and precisely teaching a moving track of the articulated robot. The method of teaching the articulated robot, in which a front end of the robot is moved to prescribed positions to teach the moving track, comprises the step of controlling motions of articulations of the robot so as to move the front end along axes of a coordinate system, wherein moving distances of the front end correspond to number of pulses inputted by a manual pulse generator.