实验是化学的灵魂,是化学的魅力,是激发学生学习兴趣的主要源泉,也是培养和发展学生思维能力和创新能力的重要方法和手段。因此,实验教学常被作为一种重要的教学手段应用在平日的教学中。但在初三的实验教学时,我们常常被一些问题所困扰,如学生对化学实验充满了好奇,但是对实验探究的过程却望而却步;他们渴望在课堂上看到更多更新颖的实验,却懒于动手亲自尝试家庭小实验……是什么原因导致这种情况的出现呢?经 Experiment is the soul of chemistry, the charm of chemistry, the main source of stimulating students ’interest in learning, and the important method and means of cultivating and developing students’ thinking ability and innovation ability. Therefore, the experimental teaching is often used as an important teaching tool in weekday teaching. However, during the first three days of experimental teaching, we were often troubled by problems such as students being curious about chemical experiments but discouraging the process of experimental exploration. They were eager to see more and more innovative experiments in the classroom. However, Too lazy to try hands-on home experiment ... What is the reason for the emergence of this situation?