作为新一轮国家基础教育课程改革中提出的重要概念之一,“课程资源的开发与利用”是新课程改革实践中的一个重要环节,这将逐步改变长期以来我国课程资源单一陈旧,尤其是相对落后的部分区域课程资源严重匮乏的困难局面。石柱县处于经济条件相对落后的少数民族地区,县内学校大多属于农村学校,由于经济条件和学生基本素质等因素的限制,普遍存在化学课程资源缺乏或所利用的化学课程资源不符合具体教学实际等困难局面。因此,农村学校教师应把眼光投向广阔的农村天地,针对农村具体的教学环境和课程背景,进行切合教学实际、 As one of the important concepts put forward in the new round of national basic education curriculum reform, “the development and utilization of curriculum resources” is an important link in the practice of the new curriculum reform. It will gradually change the long-term obsolescence of curriculum resources in our country, In particular, the relatively backward part of the regional curriculum resources, a serious shortage of difficult situation. Shizhu County is in a relatively backward economic conditions in ethnic minority areas, most of the county schools belong to rural schools, due to economic conditions and the basic quality of students and other factors, the prevalence of the lack of chemical course resources or the use of chemical course resources do not meet the specific teaching practice And other difficult situation. Therefore, rural school teachers should look into the vast rural areas, for rural specific teaching environment and curriculum background, to meet the teaching practice,