生物图表能够承载大量的信息,有直观、简洁的特点,可以透过现象看到变化的本质,能很好地考查学生的获取图像信息能力、信息转换能力和运用信息能力,是近年来高考的高频考点。下面运用“三步”分别破解表格、曲线、流程图、柱状图、装置图、模式图等图表题,提高综合应用能力。 Biological chart can carry a large amount of information, intuitive and concise, can see the essence of change through the phenomenon, and can well examine the ability of students to acquire image information, information conversion ability and the ability to use information, is the college entrance examination in recent years High-frequency test center. The following use of “three steps ” were cracked tables, curves, flow charts, histograms, installation diagrams, pattern diagrams and other charts to improve the comprehensive application capabilities.