这是我第二次作为指导老师与学生合作开发研究型课程。因为有了上次探究的经验,这次确定课题的目标明确:可操作性强,能与周边的资源相结合,有一定的实践意义的;涉及的知识不能太深奥,专业性不要太强(毕竟只是七年级的学生嘛);它有进行研究的广度和深度,否则就会中途搁浅,研究不 This is my second time as a mentor working with students to develop research-based courses. Because of the experience of the last exploration, the objectives of this project are clear: highly operable and can be integrated with the surrounding resources and have some practical significance; the knowledge involved can not be too esoteric and the professionalism should not be too strong After all, only the seventh grade students); it has the breadth and depth of research, otherwise it will run aground, the study is not