在小学地理教学中,“讲”和“练”是两个不可分割的重要教学手段。儿童是从摇篮中开始认识世界的,以后逐渐扩大到他的家,他的学校,以及家庭和学校周围的地理环境。他们对许多地理事象随着视野的扩大不断产生新鲜、好奇的心理,并迫切希望了解这些事象发生的原因。因此教师在教学中的讲解是十分重要的。当然,这种讲解必须紧扣主题,抓住重点,突出难点,讲深讲透。但是,由于地理知识的空间性 In primary geography teaching, “speaking” and “practicing” are two indivisible important teaching methods. Children began to understand the world from the cradle, and gradually expanded to his home, his school, and the geography surrounding homes and schools. As they constantly feel fresh and curious about many geographical phenomena as their field of vision expands, they are eager to find out why these events happened. Therefore, teachers in teaching is very important. Of course, this explanation must be closely linked to the theme, seize the key points, highlighting the difficulties, speak in depth. However, due to the spatial nature of geographical knowledge