化学是一门以实验为基础的科学,因此,化学实验方案的设计贯穿于初中化学教学的全过程。而改进化学实验是培养学生创新思维能力和创新精神十分有效的途径。化学实验创新的方法很多,教师应该学会如何选择创新点,即学会从何处创新,下面根据自己多年的教学经验谈几点粗浅的看法。 Chemistry is an experiment-based science, therefore, the design of chemical experiment program runs through the whole process of junior high school chemistry teaching. Improving chemistry experiment is a very effective way to train students’ ability of creative thinking and innovation. There are many ways to innovate chemistry experiment. Teachers should learn how to choose innovation point, that is, learn from where to innovate. Here are some superficial opinions based on their years of teaching experience.