浅谈“盐酸溶液的标定”实验的项目化的实施

Introduction to the Calibration Experiment of Hydrochloric Acid Solution Implemented Through Project Teaching

在盐酸溶液的标定实验中,传统教学是老师为主体的教学模式,学生主动学习差。将项目化教学应用于盐酸溶液的标定实验中可以极大地提高学生学习的主动性。项目化教学应用于盐酸溶液的标定一般实施方案包括老师布置盐酸溶液标定的目标,学生查阅资料拟写方案,学生根据老师审核后的方案进行实施,学生对实验项目化进行评价,老师点评。项目化教学对盐酸溶液的标定教学改革具有积极意义。

In the calibration of hydrochloric acid solution experiment, teachers are the main body of the teaching mode in the traditional teaching. But students’ active learning is poor. Project teaching which could greatly improve students’ learning initiative was applied to the calibration experiment of hydrochloric acid solution. First the general plan of project teaching included targets assigned by teachers and project made by students. Second students should be carried out the schemes reviewed by teachers. Finally students evaluated the experiment project while teachers commented on what students said. Project teaching for the teaching reform had positive significance in the calibration experiment of the hydrochloric acid solution.