方案教学的主题是教师根据孩子的学习兴趣和生活经验,帮助孩子形成的,并以主题为中心加以扩散,编制主题网络,将概念分化、放大,让孩子通过自己的学习,探索概念的内涵。许多事例表明,教育者的 The theme of program teaching is to help children form according to children’s learning interest and life experience, and to spread the theme as the center. The topic network is compiled to differentiate and enlarge the concept so that children can explore the connotation of the concept through their own learning. Many examples show that educators