异质教学是新课改背景下,适用于高中生物技能、知识、情感等方面进行强化训练的教学模式。它将具有不同差异的学生通过动态分组,有针对性的实施教学,确保每个学生在在自己水平基础上获得不同程度的提升。本文结合生物教学实践,对三维教学目标理念下高中生物异质教学的组织与开展进行了探究。 Heterogeneous teaching is a teaching mode that is suitable for intensive training in high school biology skills, knowledge and emotion under the background of new curriculum reform. It dynamically groups students who have different perspectives and conducts targeted teaching so as to ensure that each student obtains different degrees of improvement on the basis of his / her own level. Based on the practice of biology teaching, this paper explores the organization and development of high school biology heterogeneous teaching under the concept of three-dimensional teaching objectives.