指向核心素养培养的高中生物学一轮复习概念教学策略

Core literacy-oriented concept teaching strategy for the first-round review of senior high school biology

以“孟德尔的豌豆杂交实验(一)”为例,阐述指向核心素养的高中生物学一轮复习的概念教学策略:复习课中的概念教学关键是要将熟悉又陌生、相远又相关的众多不同层次的概念网络化、系统化;要创设真实的教学情境,设计问题串驱动学生深度思考,重构重要概念,发展核心素养;要围绕大概念组织并开展教学活动,让学生尝试用一系列重要概念阐述对大概念的理解,从而把握概念的精髓。

Taking“Mendel s Pea Hybridization Experiment(1)”as an example,this article elaborates on the core literacy-oriented concept teaching strategy for the first round review of senior high school biology.The key to concept teaching in review classes includes networking and systematizing the multiple levels of concepts that are seemingly familiar yet unfamiliar,distant yet related;creating real-life teaching scenarios and designing a string of problems to drive deep thinking in students so that they can reconstruct important concepts and develop core literacy;organizing and carrying out teaching activities around major concepts by asking students to use a series of important concepts to explain their understanding of major concepts in order to grasp the essence of these concepts.