随着中考命题的不断改革,图像题越来越受到关注。图像题类型较多,涉及的知识面较广,题型新颖,是培养学生综合素质的好题。解此类题,首先要明确题中给予的信息,其次要理解图像的具体含义(即横坐标表示什么,纵坐标表示什么,图像变化的规律是什么等),再运用所学知识进行综合分析,从而得出答案。下面举例说明。 With the continuous reform of the propositions of the examination, the image questions have attracted more and more attention. There are many types of image questions, a wide range of knowledge involved, and novel types of questions, which are good questions for cultivating students’ comprehensive qualities. To solve such questions, we must first clarify the information given in the question, and secondly understand the specific meaning of the image (ie, what the abscissa represents, what the ordinate represents, what the law of image change is, etc.), and then use the learned knowledge to conduct a comprehensive analysis. To get the answer. The following is an example.