Abstract: As a special form of refined language, the word of oral command is not only the indispensable instrumental language for P.E. teachers directing collaborative actions in class, but also one of the basic skills of gym instructors. Investigation was made into the teaching method of the words of oral command concerning rank and formation from the perspectives of their structure, type, vocal principle, breathing method, the adjustment of tones, and announcements in the use of words of oral command, which aims to enable P.E. teachers and sports major to have a better mastery of the words of oral commands, and bring into full play of the functions due to words of oral commands.