小学自然课不仅要引导学生根据事实去获取相应的知识,而且要通过亲身实践培养学生观察实验和独立思考的能力,这种能力是发展学生的创造力所不可缺少的。但是课堂教学的时间和空间都不可能让学生完全学好课文中的有关内容,更不可能把自然状态下那些最生动的材料都搬到课堂上来,这就需要把课堂教学和科技活动紧密地结合起来。现以自然第二册为例,谈谈我们的一些做法: 一,以自然教材为基础,把科技活动作为自然课课堂教学的准备或延伸。第二册教材中有好多课文是以活生生的动植物为研究对象的,如教学《植物的花》,我们在上年秋季利用科技活动种植白菜、油菜,并且平时分组 The natural course of primary school should not only guide students to acquire the corresponding knowledge according to the fact, but also cultivate the ability of students to observe experiment and independent thinking through hands-on practice, which is indispensable for the development of students' creativity. However, the time and space of classroom teaching can not allow students to fully learn the contents of the text, it is even more impossible to move the most vivid materials in the natural state to the classroom, which requires the combination of classroom teaching and science and technology activities stand up. Now with the second volume of Nature as an example, to talk about some of our practices: First, based on natural materials, science and technology activities as natural class preparation or extension of classroom teaching. There are a lot of texts in the second volume of textbooks are based on living animals and plants for the study, such as teaching “plant flowers”, we use science and technology activities in the fall last year planted cabbage, rape, and usually grouped