生物坐标曲线题是借助数学方法来分析生命现象,从而揭示出生物体结构、生理等方面的本质特性.它可以考查多个知识点,涉及到生物学的各个方面,具有情景新、重能力、区分度高的特点.现将高中生物人教版教材中所涉及到与坐标曲线题有关的知识归纳透析如下:1.“V”型曲线和“Λ”型曲线图1⑴曲线走势“Λ”型曲线(图1A):在一定横坐标范围内,纵坐标随着横坐标的增加而不断增大;当横坐标达 The problem of biological coordinate curve is to analyze the life phenomena by means of mathematical methods, so as to reveal the essential characteristics of biological structure, physiology, etc. It can examine multiple points of knowledge, involve all aspects of biology, have new situation, heavy ability, High degree of biological characteristics of high school biology PEP textbooks are involved in the subject with the knowledge of the curve related topics are as follows: 1. “V” -type curve and “Λ ” type curve 1 ⑴ curve trend “Λ ” type curve (Figure 1A): in a certain range of abscissa, the ordinate increases with the abscissa increases; when the abscissa