在新高考命题中考查学生计算能力的计算题型已经发生了根本改变,即由单纯计算演变为综合计算·表现在把计算渗透于推断、实验等题型中从而形成计算推断题(物质、元素、离子的推导)、实验计算题等·在实验计算题中应把数据的测定、记录、处理作为重点·正因如此,命题者往往会给 In the new college entrance examination propositions, the computational problem of students’ calculation ability has been fundamentally changed. That is to say, simple calculations have evolved into comprehensive calculations. Performances have infiltrated computations into inferences, experiments, and other types of questions to form calculation inference questions (substances and elements). (Ion derivation), experimental calculations, etc. • In the experimental calculations, the measurement, recording, and processing of the data should be the focus. Because of this, propositions often give