“有效教学”就是在正确的教育教学思想指导下,通过教师的有效行为,取得最佳的教学效果,促进学生的有效发展,是新课程实施以来衍生的一种教学理念和教学策略。“有效教学”关注学生的创新思维,倡导学生进行主动性、探索性、研究性学习,体现了新课程的理念。那么,高中地理有效教学如何构建呢?笔者认为只有营造和谐融洽的课堂氛围,构建民主平等的地理课堂,才能提高地理课堂教学的有效性,真正实现有效教学。下面,笔者结合自己的教学实践谈一些具体的做法。一、巧用案例教学案例是高中地理教材的重要组成部分和教学内容的必要补充。案例教学是高中地理教学中最重要、最基本、最常见的教学方法之一,怎样选好用好案例,实施好 Under the guidance of the correct education and teaching philosophy, “effective teaching” is to achieve the best teaching effect and promote the effective development of students through the effective behavior of teachers. It is a teaching philosophy and teaching strategy derived from the implementation of the new curriculum. “Effective teaching ” Pay attention to students’ innovative thinking, advocate students to take the initiative, exploratory, research study, embodies the concept of the new curriculum. So, how to construct geography and effective teaching in high school? The author believes that only by creating a harmonious and harmonious classroom atmosphere and building a democratic and equal geography classroom can we improve the effectiveness of geography classroom teaching and truly realize effective teaching. The following, I combine their own teaching practice to talk about some specific practices. First, the use of case teaching case is an important part of high school geography textbooks and teaching content necessary complement. Case teaching is one of the most important, basic and common teaching methods in high school geography teaching. How to choose good cases and implement them well