形成性评价在化工实训中的应用

职中化工实训重在体现实验过程，应当在过程中抓质量，学生才能扎实掌握化工技能。文章通过实验实践、收集数据、分析结果，发现形成性评价方法切合实训的教学过程，并能充分体现过程质量情况，在化工实训过程中对提高学生形成规范实验技能、培养自主学习能力、养成学习化工的积极情感态度有很大作用。

Application of Formative Evaluation in Chemical Training

Chemical training in Vocational and technical schools emphasizes the experimental process and should grasp the quality of the process, in order that the students can fully grasp the chemical skills. By experimental practice, data collection, analysis of results, the paper discovers the teaching process of formative evaluation combining with the training, which can fully reflect the process quality. And it plays a significant role in improving students＂ standardized experimental skills, cultivating self-learning ability and developing a positive emotional attitude in chemical training process.