学生为什么喜欢科学课?就是因为科学课上有许多有趣的活动,他们可以边玩边学习。作为科学教师,我们不妨投其所好,设计一些真实的活动情境,让学生亲历分析问题、解决问题的科学过程。第一次带学生研究“怎样才能加快水的蒸发?”这个问题时,我准备了酒精灯、试管夹、玻璃片等分组 Why do students like science? Because science class has many interesting activities, they can learn while playing. As a science teacher, we may as well give our best and design some real-life situations so that students can experience the scientific process of analyzing and solving problems. For the first time, with students studying “How can I speed up the evaporation of water?” I prepared a group of alcohol lamps, test tubes and glass plates