班会课选用灾难素材,首先要考虑能发挥什么作用?达到什么目标?在知识方面,能否学到与灾难相关的安全知识;情感方面,能否意识到灾难关乎生命,树立安全防范意识,激发一方有难八方支援的公民意识;能力方面,能否增进学生强烈的学习愿望,学会正确预防灾难发生和自救的方法,三维目标都需要考虑。目的缺乏或者目标不明确,都会导致素材选 Classes need to use disaster materials, we must first consider what role can be achieved? To achieve what? In the knowledge, can learn the disaster-related safety knowledge; Emotion, can realize the disaster related to life, to establish a sense of security awareness, stimulate On the one hand, there is a civic awareness that is difficult to support by all directions; on the other hand, whether we can enhance students’ strong desire to learn and how to correctly prevent disasters and self-help can all be considered in terms of three-dimensional goals. Lack of purpose or ambiguous goals will lead to material selection