随着新课程改革的推进,教师在课堂的角色有了显著的变化,新形势下,教师应当在教学过程中与学生建立平等的关系,增强课堂的民主性、合作性、互动性,教师是教学活动的引导者、组织者、促进者、合作者。一、对学生做好指导,使学生掌握科学、简单的学习方法可以在生物教学中采取以退为进的方式,对学生不能设置太高的要求与门槛,应当依据学生的实际发展层次, With the advancement of new curriculum reform, the role of teachers in the classroom has changed significantly. Under the new situation, teachers should establish equal relationship with students in the teaching process and enhance the classroom’s democracy, cooperation and interaction Teaching activities guide, organizers, promoters, collaborators. First, to guide students so that students master the science, simple learning methods can be used in biological teaching to retreat approach, students can not set too high requirements and thresholds, should be based on the actual level of development of students,