课程改革中的科学课程定位是以培养小学生科学素养为宗旨的科学启蒙课程,而伴随学生一起成长且带着浓烈兴趣的“生命科学领域”中的花草树木、虫鱼鸟兽为培养学生的科学素养创造了机会。那么,教师在教学中如何有效促使学生充分认识生命本质和事物的发展现象呢?现笔者结合教学实践谈谈自己的体会。一、关注前概念,明确教学目标学生在获取科学概念之前就已经从平时的生活观察和动手实践中获得了一些感性的知识,我们称 The scientific curriculum orientation in curriculum reform is based on the scientific enlightenment course aimed at cultivating the scientific literacy of primary school students. With the help of students and students who are growing up and have a strong interest in the field of life science, The scientific literacy created the opportunity. So, how to effectively promote the students in teaching fully understand the nature of life and the development of things phenomenon? Now I combine teaching practice to talk about their own experience. First, focus on the concept of the past, a clear goal of teaching Before students get the concept of science has been from the usual life observation and hands-on practice gained some sensory knowledge, we say