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在新课程改革背景下,高中生物知识拓展类选修课程的开设需考虑学生的实际需求,需紧密与必修课程相联系,需与学科专业发展相关联。课例跟进是围绕某一课中出现的问题而开展的,以解决问题为目标形成教学策略的过程。课例跟进活动的开展,有利于挖掘课题的内在价值,使之绽放特色课程的华彩。一、课例跟进活动背景自2013年起,笔者作为本市高中生物名师工作室的成员,参与了本地区高中生物学科课例跟进的研究。2014年,工作室完成
Under the background of the new curriculum reform, the elective courses of senior high school’s bio-knowledge development should consider the actual needs of students, be closely related to the required courses and be related to the development of academic disciplines. Case-based follow-up is a process that takes place around the problems that occur in a class and forms the teaching strategy with the goal of solving the problem. The follow-up of case-based activities is conducive to mining the intrinsic value of the subject, so that it can bloom the Huacai of special courses. I. Background of Case Follow-up Activities Since 2013, as a member of the high school biology teacher’s studio in this Municipality, I participated in the study of follow-up of biology subjects in high school in this area. In 2014, the studio was completed