课程资源是决定课程目标能否达成的重要因素,也是保证教学质量的基本条件.充分利用现有的课程资源,开发新的课程资源是切实提高学习的有效性,促进课程改革实施的重要途径.粤教版物理教科书是广东基础教育课程资源研究中心组织本省部分专家 Curriculum resources are the important factors to decide whether the curriculum goals can be reached or not, and also the basic conditions to guarantee the teaching quality.Taking full advantage of existing curriculum resources and developing new curriculum resources are the important ways to effectively improve learning effectiveness and promote curriculum reform. Guangdong Textbook physics textbook is the basic education curriculum resources in Guangdong Research Center organized some experts in the province