粤东地区中学生物实验教学现状调查和分析

Investigation and Analysis of the Current Situation of Biological Experiment Teaching of Middle School Students in Eastern Guangdong

以自编的"关于‘中学生物实验技能培训现状’的调查问卷"为基础研究工具,运用问卷调查、观察、访谈与文献资料等多种方法相结合,对粤东地区中学生生物实验技能的掌握进行调查、分析和研究.研究发现,粤东地区中学生生物实验技能掌握情况不佳,主要有四方面影响因素:生物实验教学不被重视、生物实验理念与新课程生物理念不契合、实验教学的模式陈旧与评价方式单一、实验中本土资源的利用不充分.针对此现状,要宣传生物实验的教学意义,改变教师的生物教学观念;提高对生物实验教学的认识,积极保障生物实验的相应教学条件;开发与建设合理科学的中学实验评价机制;开发与利用本地实验资源.

This study uses a self-compiled questionnaire on the current situation of biological experiment training in middle schools,combined with the methods of observation,interviews and literature,to investigate,analyze and research the mastery degree of middle school students’biological experiment skills in eastern Guangdong.It then puts forward relevant suggestions and countermeasures.The results have shown that the mastery degree of biological experiment skills is not ideal.There are mainly four influencing factors:firstly,the schools neglect the teaching of biological experiments;secondly,the idea of biological experiment does not accord with the idea of biology in the new curriculum;thirdly,the mode of experiment teaching is outdated;fourthly,the utilization of local resources in the experiments is insufficient.In view of this situation,the corresponding suggestions are as follows,to i)publicize the significance of biology experiments;ii)change the public’s concepts of biology teaching;iii)improve the understanding of biology experiments;iv)actively ensure the conditions of biology experiment;v)develop and construct a reasonable and scientific evaluation mechanism of middle school experiments;and vi)develop and utilize local resources for experiments.