一、学案教学的必要性1.学案教学有利于提高学生的学习主动性。学案教学在整体大纲的引导下,利用具有生动形象的教学手段激发学生的学习热情,促进学生积极思考。有利于帮助学生形成创新意识和分析、解决问题的能力。学案教学在实施过程中要求教师充分把握教学大纲和政治的基本理念,并且根据学 First, the need for case teaching 1. Case teaching is conducive to improving students’ learning initiative. Under the guidance of the overall outline, the case teaching inspires students’ enthusiasm for learning by using vivid teaching methods to promote positive thinking of students. Help to help students form a sense of innovation and analysis, problem solving ability. In the course of implementing the case teaching, teachers are required to fully grasp the basic concepts of syllabus and politics,