Abstract: With the present higher vocational college student source condition and the features of Road Bridge Engineering Technology specialty test skill course,it discusses the hierarchical teaching problems to test skill course teaching.With the high and low level teaching target systems, aiming at different levelled students,it carries out the “Teaching,Learning,Practicing,Doing, Evaluating” teaching method to improve all the students’learning ability and establish the circulation standard of high and low levels and stimulate the students’ learning potential.It applies the hierarchical teaching to experiment class ill course teaching, compares the teaching result with non- experiment class’s to prove that the hierarchical teaching can improve the teaching result and stimulate the students’ study enthusiasm.