课程改革的核心是课堂教学改革,课堂教学改革的基础是导学案的质量,导学案及课堂模式的有效应用关键是学习小组的建设。因此, The core of the curriculum reform is the classroom teaching reform. The basis of the classroom teaching reform is the quality of the guidance case. The key to the effective application of the guidance case and classroom model is the construction of the learning group. therefore,