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农村初中生物教学中如何提高生物课堂的有效性,是摆在许多生物老师面前一个非常艰巨的任务,尤其是生物的实验是农村生物教学的一个薄弱环节,本文就对现阶段农村生物实验教学所存在的问题进行分析,提高农村初中生物教学的有效性.一、形成问题的主要原因1.师资力量薄弱由于种种原因农村地区的师资力量对比较薄弱,教师的年龄结构偏大和专业素质低,教师的思想观念也相对落后.条件
How to improve the effectiveness of biological classrooms in rural junior high school biology teaching is a very arduous task for many biological teachers. In particular, the experiment of biology is a weak link in rural biology teaching. In this paper, The existing problems to improve the effectiveness of teaching in rural junior high school biology I. The main reasons for the formation of a problem 1. Weak faculty For a variety of reasons teachers in rural areas is relatively weak, the age structure of teachers is too large and professional quality is low , Teachers’ ideas are relatively backward