花城版“走进音乐世界”小学二年级第四单元的《音阶歌》是一首以do re mi fa sol la si do构成的七声音阶歌曲,目的是让学生完整地感受七声音阶,初步建立音阶的相对音高概念。这要求教师深度理解知识与技能,遵循学生的身心发展规律,融会贯 Flower City Edition “Into the Music World,” second grade sophomore fourth unit of “Syllabus” is a dozemi fa sol la si do composed of seven-tone songs, the purpose is to let students feel the full seven-scale , Initially established the concept of relative pitch of scale. This requires teachers to deeply understand the knowledge and skills, follow the law of physical and mental development of students,