随着素质教育的深入发展，近两年的中考物理压轴题，从培养学生的创造性思维能力和应用能力出发，命题者将实验设计同物理计算有机地结合在一起，编拟了一类新题——实验计算题．这类题突破了过去中考物理压轴题纯物理计算的格局，将成为各省市中考命题的热点之一，因此，中考 With the in-depth development of quality education, in the last two years of the physical exam topics in the exam, from the perspective of cultivating the students’ creative thinking ability and application ability, the propositioners organically combined the experimental design with the physical calculations and prepared a new class of questions. - Experimental calculations. This type of problem breaks through the physics calculation of the physical pressure problem of the physical examination in the previous examination. It will become one of the hot spots for the examination topics of all provinces and cities. Therefore, the examination