Abstract: Instrumental analysis experiment is one important course in college.Combined with the teaching situation and reality in instrumental analysis experiment of our college,we analyzed the problems of the experiment teaching and summarized it as five more five less; At the same time,Combined with the characteristics of the experimental course,some creative explorations were carried out from the teaching contents,teaching methods,instrument management,assessments and other aspects .It can be summarized as five words.Teaching practice proved that this experimental teaching model was more helpful not only in inspiring students interest in learning ability,but also in cultivating students innovative thinking and pactice ability.This effectively improves the quality of experiment teaching.