问题与案例教学法在《环境化学》中的统一实践

Simultaneous Implementation of Questioning Teaching and Case Teaching Methodologies in Curriculum of Environmental Chemistry

《环境化学》是环境专业学生的专业基础课,教师采用何种形式的教学方法对于学生理解课程的深度与广度至关重要。本文以2010年亚运会前夕广东北江铊污染事件的个案为例,探讨结合问题教学法与案例教学法在该课程中的实施技巧,以促进对完善该课程教学方法的思考。实践表明,两种教学法的融合与统一实践,对于传授和接收复杂的环境化学理论知识具有良好的效果。

The Environmental Chemistry was a primary fundamental curriculum for environmental majoring students.The teaching methods in which instructors applied in the curriculum were of great importance of the understanding in depth and breadth for students.Taking thallium pollution event which happed in the year of 2010 before Asian Games took place in Guangzhou as an example , the rationale of simultaneous implementation of questioning teaching and case teaching methods in the curriculum were explored in order to enlighten the reflection of how to perfect the teaching methods of Environmental Chemistry.The results suggested that promising teaching effects could be obtained after simultaneously carrying out two teaching methods.