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中考信息题是中考命题的亮点,它涉及的信息包括初中教材全部内容和高中教材的部分内容.也可以涉及工农业生产、日常生活及社会关注度较高的与化学有关的重要事件或新闻报道等.它的特点是情景真实、新颖,起点高,落点低,对培养学生观察能力、分析能力、思维能力具有重要意义.现以沈阳市2016年中考化学试卷第17题进行分析.
High school entrance examination information is the highlight of the test form, and its information includes all the contents of junior high school textbooks and high school textbooks part of the content can also be involved in industrial and agricultural production, daily life and social concern higher chemical-related important events or news reports Etc. It is characterized by a true scene, novel, high starting point, low landing point, to develop students’ observation ability, analytical ability, thinking ability is of great significance.Current Shenyang Chemical Examination Paper No. 17 in the analysis.