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一、设计思想由学习者特点决定,小学教师要让小学生了解雨的形成过程,单纯利用课堂讲授法或者演示练习法不能很顺利的完成,让学生们真正体验这一过程,也很难实现。所以把信息技术引入小学科学课堂,教师运用多媒体播放视频、演示课件,学生运用网络提供的资源,探索知识、丰富知识,与模拟雨的形成实验相结合,符合小学科学在课程、教材、教学、评价等方面鼓励多样性、灵活性和开放性的特点。
First, the design idea is determined by the characteristics of learners. Primary school teachers should make pupils understand the process of rain formation. Simply using classroom teaching or demonstration exercises can not be accomplished smoothly. It is also very difficult for students to experience this process. Therefore, the introduction of information technology into the primary science classroom, teachers use multimedia to play video, demonstrate courseware, students use the resources provided by the network to explore knowledge, enrich knowledge, combined with the formation of simulated rain experiment, in line with primary science in the curriculum, teaching materials, Evaluation and other aspects to encourage diversity, flexibility and openness.