论文部分内容阅读
根据不同的教学目的,教学内容与教学活动,选择不同的教学媒体是自然教学设计中的一个重要环节。那么,小学自然教学媒体的选择应注意什么呢? 一、自然教学媒体的选择要注意经济适用 小学自然教学大纲指出:教师要善于把儿童的兴趣爱好吸引到自然研究的实践上来。把儿童的兴趣吸引到自然研究的实践上来需要有一定的实验材料,让学生能亲自操作、记录、分析,得出结论。但是由于小学生还不完全具备成人的操作能力,如果实验操作过难、过繁,就会使小学生产生畏学情绪。因此,在目前国家
According to different teaching purposes, teaching content and teaching activities, choose a different teaching media is an important part of the natural teaching design. So, primary school natural teaching media choice should pay attention to what? First, the choice of natural teaching media should pay attention to affordable primary school nature syllabus pointed out: teachers should be good at children's interests and interests to attract the practice of natural research up. To attract children's interest to the practice of natural research requires a certain amount of experimental materials, so that students can manipulate, record, analyze, and draw conclusions. However, as the pupils do not yet have the ability to manipulate the adult, if the experiment is too difficult or too complicated, it will make the pupils feel afraid of learning. So in the current country