历史与社会课如何优化设计、促进互动探究,构建和谐课堂,是当前学科教学改革的重要内容。现以《东西南北大中华》一课的设计与实施为例,谈几点看法。一、激发兴趣,引入话题,让学生“活”起来课堂教学伊始教师要通过多种形式创设教学情境,引导学生感悟情境,引领学生感知课题。创设情境的方法有多种,诸如导语创设、图片展示、 How to optimize the design of history and social classes, promote interactive exploration, and build a harmonious classroom is an important part of current subject teaching reform. Taking the design and implementation of the “Great East, West, North China and Greater China” lesson as an example, we will discuss several points of view. First, stimulating interest, introducing topics, allowing students to “live” up Classroom teaching begins. Teachers need to create teaching situations in a variety of ways, guide students to comprehend situations, and lead students to perceive topics. There are many ways to create situations, such as the creation of guides, pictures,