所谓教学难点通常是指学生难以理解,不容易掌握,甚至有可能是教师难以讲清楚的知识。通常,教学难点也是教学重点。在高中地理教学中,受学生认知情况、初高中知识结构的衔接等原因影响,而在教学中存在了大量的难点,对于这些难点,学生学的困难,教师教的痛苦,却又不能避而不谈。如何能更好的突破这些难点成了我们必须要研究的问题。高中地理教学中的难点产生原因众多。这些难点有的是知识相对学生知识结构本身具有较高的难度,这类知识多 The so-called teaching difficulties usually refers to students difficult to understand, not easy to grasp, and may even be difficult for teachers to make clear knowledge. Often, teaching is also a difficult teaching point. In high school geography teaching, influenced by students’ cognition and the connection of knowledge structure in junior and senior high schools, there are a great deal of difficulties in teaching. For these difficulties, students’ learning difficulties and teachers’ pains can not be avoided Not to mention. How to better break through these difficulties has become a problem we must study. Difficulties in high school geography teaching for many reasons. Some of these difficulties are the relative knowledge of students relative to the knowledge structure itself has a higher degree of difficulty, such knowledge and more