综观近几年全国各地高考化学试题,不难发现高考化学试题的特点是在继承中发展,在发展中创新,试卷中试题的总体格局(或题量)没有大的变化,试题考查的内容也相对稳定。本文针对高考热点综合题型,对试题模型的构建和解题对策做一分析。高三学生通过高考两轮系统复习,从要求掌握的知识层面看,大部分学生的知识漏 Looking at the recent chemical examinations of college entrance examination throughout the country, it is not difficult to find that the characteristics of the college entrance exam are the development of inheritance, innovation in development. There is not any big change in the overall pattern (or quantity) of exam questions in the examination papers. relatively stable. In this paper, hot questions for the comprehensive examination of the entrance exam questions on the model construction and solution to the problem to do an analysis. Senior high school entrance examination by two rounds of system review, from the knowledge required to grasp the level of knowledge, most students missed the knowledge