In order to make the students know college physical experiment systematically lectures are offered based on step by step experiments and the obvious result is obtained.

The paper gives a step by step management style of the procedure for graduate design against the problems above.

Then based on personal teaching experience,the author proposes some teaching approaches on how to develop students writing ability step by step.

This paper makes a discussion from five aspects such as theoretical study must be closely integrated with practice, playing attention to teaching law, taking teachers as leading and students as main body, proceed in an orderly way and step by step, teaching students in accordance with their aptitude.

Moreover,the vocal music teachers should pay more attention to fostering their students better diatheses,proceed in an orderly way and step by step,teach students according to their aptitude and help students overcoming the dependent mentality.