兴趣是求知的巨大动力、是发明创造的源泉。学生刚接触化学时,会对化学颇有些兴趣,尤其对化学实验更感到有意思,但当学到化学用语、基本概念、计算时,常会感到枯燥乏味,有可能使原有的兴趣消失。没有了兴趣,学生就会放弃化学。因此,如何激发并保持学生学习化学的兴趣,在化学教学中就显得尤为重要了。进行研究性学习就是一条行之有效的途径。 Interest is the great driving force for knowledge and the source of inventions. When students first came into contact with chemistry, they were interested in chemistry. They were particularly interested in chemistry experiments. However, when they learned chemistry terms, basic concepts, and calculations, they often felt boring and boring. They may have lost their original interest. Without interest, students will give up chemistry. Therefore, how to stimulate and maintain students’ interest in learning chemistry is particularly important in chemistry teaching. Conducting research learning is an effective way.