随着高考“3+X”改革模式的推广,中考命题也发生了变化,一些新颖综合题层出不穷,分数比也逐年攀升,学科综合的趋势日益明显,这给中考命题注入了新鲜活力·试题往往以信息给予题出现,即在大纲和教材中没有呈现的信息而构成新情景,解题时关键在于捕捉新信息,与旧知识进行对比、联 With the promotion of the “3+X” reform model for college entrance examinations, the propositions in the examination have also changed. Some new comprehensive questions have emerged in an endless stream, and the score ratio has also increased year by year. The comprehensive trend of disciplines has become increasingly apparent. This has injected fresh vitality into the examination propositions. The information given question appears, that is, a new scenario is formed by the absence of information in the outline and the teaching materials. The key to problem solving is to capture new information and compare it with old knowledge.