一、本课题产生的背景今日 ,传统的地理课堂教学已不能适应素质教育的要求。中学推行和实施素质教育的核心 ,只能是改革课堂教学 ,只有把课堂教学作为素质教育的主阵地 ,向 45分钟要效率 ,立足于全体学生的全面素质的提高 ,重视减轻过重的课业负担 ,发展学生个性 ,这一切应作为 First, the background of this topic today, the traditional geography classroom teaching can no longer meet the requirements of quality education. The core of promoting and implementing quality education in secondary schools can only be to reform classroom teaching. Only when classroom teaching is the main position of quality education, efficiency must be achieved in 45 minutes, and the overall quality of all students should be improved. Attention should be paid to reducing the heavy workload To develop student personality, all this should be taken as