高考对实验能力的要求是:能运用已学过的物理理论、实验方法和实验仪器去处理问题,包括简单的设计性实验。近几年设计性实验题在高考试题中出现频率比较高,下面就以几道高考实验题为例谈谈这类题的题型特点及解题策略。例1现用频闪照相方法来研究物块的变速运 College entrance examination requirements for the ability to experiment: can use the learned physics theory, experimental methods and experimental equipment to deal with problems, including simple design experiments. In recent years, the design of experimental questions in the college entrance examination questions appeared in a relatively high frequency, following a few road test questions as an example to talk about the characteristics of such questions and problem solving strategies. Example 1 The method of stroboscopic photography is used to study the speed change of blocks