在新课程的形势下,高中化学教学的目标已经不仅仅停留在对知识的传授上,更重要的是帮助学生积极主动构建知识的教学过程,在这一过程中,教师要发挥参与者、引导者和推动者的角色。主要对高中化学教学中如何引导学生构建知识体系进行了探讨。 Under the circumstances of the new curriculum, the goal of chemistry teaching in senior high schools has not only stayed on the impartation of knowledge, but more importantly, the teaching process that helps students to actively construct knowledge. In this process, teachers should give play to their participants and guide And facilitator’s role. Mainly on high school chemistry teaching how to guide students to build knowledge system were discussed.