观察课是学生在教师的指导下,通过观察和描述自然界中的各种各样的自然事物和自然现象,获取丰富的、具体的自然知识,发展观察、分析、比较和抽象概括能力,初步学会认识和研究自然事物的方法的课型。小学自然教材中,《怎样认识物体——水》、《植物的叶》、《植物的茎》、《太阳和影子》、《我们来给大自然记 Under the guidance of the teacher, the observation lesson is to acquire abundant and specific natural knowledge by observing and describing various natural things and natural phenomena in nature under the guidance of the teacher, and to develop observation, analysis, comparison and abstract abilities. Lessons learned about ways to understand and study natural things. Primary school textbooks, “How to recognize objects - water”, “leaves of plants”, “stems of plants”, “sun and shadow”, "we come to nature