现代仪器分析实验课教学改革与实践

Reformation and practice in modern instrumental analysis experimental courses

针对现代仪器分析实验课中普遍存在的仪器数量不足、实验开出率不高等共性问题，结合教学实践和学生认知规律，改革传统化学实验课教学方法，首次在现代仪器分析实验课中提出了“三段式实验教学法”，并就其内涵、意义及应用中需注意的问题进行了详细阐述。通过3年教学实践获得较好效果。

Modern instrumental analysis is an important basic course in the agriculture colleges and universities. But there are some disadvantages in the modern instrumental analysis experimental courses, for example, the shortage of apparatuses, the low open rate of experiments. Combining the teaching practice and cognitive laws, this article introduces a new experimental teaching mode, i. e. ,＂Three-Stage Method＂, and further dis cusses its concept, its importance and suggestions and its great benefits. In the three years＇ practice, the mode has played an important role in instrumental analysis experimental course. Moreover, the mode is also a good example of using limited experiment resources to cultivate excellent students as possible as it can.