活动课要让学生自主参与各种活动,在活动中真正获取知识,突出科技的应用。我在科技活动课教学中,从以下几个方面去尝试。1　动手操作掌握技能　学会嫁接技术室内与室外相结合,这样避免走出教室无目的地去操作,室内理论培训,重点检查各个实验小组所带的一些工具和材料,讲清操作 The activity class should enable students to participate in various activities independently, truly acquire knowledge in the activities, and highlight the application of science and technology. In the teaching of science and technology activities, I try from the following aspects. 1 hands-on skills to master the skills of combining indoor and outdoor grafting technology, so as to avoid going out of the classroom without a destination to operate, indoor theory training, focus on checking some of the tools and materials brought by each experimental group, to clarify the operation