实验在化学教学中的作用就不言而喻了!在实际教学中,我本着一条宗旨,尽最大努力创造条件让学生动手做实验,让学生体验实验中的“酸甜苦辣咸”。这种做法既很好地落实了教学目标,又促使我不断完善实验……坚持让学生“做中学”的理念是好的,但做的过程中有太多的意料之外,在这些“状况”中不断收获。比如,在探究“蜡烛燃烧产物”的实验中,作为首个进行科学探究的实验,学生的基本实验操作技能也存在问题,加上没什么经验,所以实验的效果就 Experiment in the role of chemistry teaching is self-evident! In the actual teaching, I am a purpose, try my best to create the conditions for students to experiment, let the students experience the experimental “sweet and sour.” This approach not only fulfills the teaching goals well, it also prompts me to constantly improve the experiment. Insisting on the idea that students should “do middle school” is good, but there are too many surprises in the process of doing so “Status ” continue to harvest. For example, in the experiment of exploring “candle burning products”, as the first experimental experiment in scientific inquiry, there were problems in students’ basic experimental operating skills, and with little experience, the effect of the experiment