中文摘要：

高等师范院校的理科师范生作为未来理科教师的重要组成部分,研究其科学本质观对反思目前高等师范院校理科教师培养课程体系与教学模式的不足,构建有利于理科教师科学素养发展的创新课程体系具有重要意义。首先选取某所高等师范院校本科专业二、三、四年级的理科师范生作为研究对象,设计出理科师范生科学本质观调查量表,调查职前理科教师的科学本质观现状;然后从整体样本情况、年级、专业3个维度进行比较,分析职前理科教师科学本质观的特点及成因;最后以此为基础,提出几点对高等师范院校职前理科教师科学本质观培养的思考意见与建议。

英文摘要：

The science students in normal universities are major source of pre-service science teachers.A study of their views of nature of science（VONOS）is significant to the improvement of teaching modes in science teacher education,as well as the construction of curriculum system to cultivate scientific literacy of science teachers.This study designed a questionnaire to investigate the VONOS of preservice science teachers and analyzed the data from three dimensions,namely,the whole situation,grade and major.Finally,this paper put forward several suggestions of the cultivation of VONOS of pre-service science teachers.