语言是人类的思维、信息交流的工具。它能促进人类的思维形成、信息的延续与交流。初中学生由于受生理发展条件等制约，思维特点正处于由直观、形象的思维向抽象思维过渡的重要时期．加强学生语言能力的培养，对学生逻辑、思维的形成有其显著的促进作用。生物学教学中，怎样训 Language is a tool for human thinking and information exchange. It can promote the formation of human thinking, the continuation and exchange of information. Because of the restriction of physiological development conditions, junior high school students are in an important period of transition from intuitive and visual thinking to abstract thinking. Strengthening the cultivation of students’ language ability has a significant role in promoting the formation of students’ logic and thinking. In biology teaching, how to train