从去年起,笔者参与了《废电池回收意识与污染处理的调查与实验》这一课题的调查与研究,回顾一年多的探究过程,本人深深感到学生一起参与的课题研究确实能极大地提高了学生的学习效率,但这样的学习机会毕竟很少,如何能在课堂上更好地体现学生的主动性、积极性,如何在课堂上 Since last year, the author has participated in the investigation and research on the topic of “Investigation and Experimentation on Waste Battery Recycling Consciousness and Pollution Treatment”, reviewed the research process for more than a year and deeply felt that the research on the issues that students participated in together could indeed greatly Improve the learning efficiency of students, but such learning opportunities after all, very few, how to better reflect the students in the classroom initiative, enthusiasm, how in the classroom