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插图即教材的正文(包括习题)中标有序号和文字的图片,不包括正文前的章题图~([1])。它们具有直观和一目了然的特点,对学生的视觉冲击往往比文字更深刻。本文采用内容分析法,对人教版教材《化学1》中的插图进行统计分析,挖掘隐含在其中的教育价值,对教师合理利用插图开展教学展开讨论。一、人教版教材《化学1》插图的内容分析1.插图的种类及数量统计通过对教材插图的统计分析,发现插图的数量多达93幅。按照内容进行分析表明,这些插图可分为:①实验图,包括实验装置图、实验仪器图、实验基本操作技能图和实验药品图;②生活和科技应用图;③渗透微粒观
Illustrations that textbooks (including exercises) in the serial number and text in the picture, does not include the text before the chapter diagram ~ ([1]). They are intuitive and clear at a glance, and their visual impact on students is often more profound than words. In this paper, content analysis is used to analyze the illustrations in PEP teaching material “Chemistry 1”, to find out the value of education implied in it, and to discuss the rational use of illustrations by teachers. First, the PEP teaching material “Chemistry 1” illustrations of the contents of the illustrations 1. Illustrations of the type and quantity statistics Through the statistical analysis of the textbook illustrations, found that the number of illustrations up to 93. According to the content of the analysis shows that these illustrations can be divided into: ① experimental chart, including the experimental device diagram, experimental instrument diagram, experimental basic operation skill map and experimental drug map; ② life and technology application chart;