物理学是一门以观察和实验为基础的自然学科,随着基础教育改革的不断深入,以开放性、探索性为特征的物理实验题,成为中考考察学生能力的又一个亮点。这就要求学生在学习中必须突破思维定势,开展创新性实验设计,这样既能提高学生利用物理知识解决实际问题的能力,又能对学生的科 Physics is a natural science based on observation and experimentation. With the constant deepening of basic education reform, physics experiments featuring openness and exploratory nature have become another bright spot in the examination of students’ abilities. This requires students to break through the mindset and carry out innovative experimental designs in their studies. This will not only improve students’ ability to use physical knowledge to solve practical problems, but also help students