化学是一门以实验为基础的自然科学,对刚开始学习化学这门课程的初中生来说总是充满了新鲜和好奇,他们会对形状各异的化学仪器、五颜六色的化学药品以及千遍万化的实验现象等都产生浓厚的兴趣。因此,充分发挥实验教学的吸引力,能有效地激发学生对化学的兴趣,调动学生学习化学的积极性,进而得到事半功倍的教学效果。一、验证性实验,激发兴趣在教学中恰当安排新奇有趣的实验,能激发学 Chemistry is an experimental, science-based science that is always fresh and curious for junior high school students who are just beginning to learn chemistry. They learn about different types of chemical instruments, colorful chemicals, Experimental phenomena such as all have a strong interest. Therefore, giving full play to the attractiveness of experimental teaching can effectively stimulate students’ interest in chemistry and arouse the enthusiasm of students in learning chemistry, and then get the teaching effect with a multiplier effect. First, the confirmatory experiment, to stimulate interest in the teaching of the appropriate arrangement of novelty and interesting experiments, can stimulate learning