近三年生物学科《考试大纲》《考试说明》在考试能力的要求、考试范围与要求、考试时间、分值(包括选修)、题型、试题数量等方面均没有发生变化。从近三年高考试题来看,命题的整体风格基本形成:注重考查核心知识和基本技能,难度适中,不偏不怪。一、近年来《考试大纲》与真题特点 In the past three years, the examination syllabus of the “Syllabus for Examination” of the Biology has not changed in terms of the requirements for the examination ability, the scope and requirements of the examination, the examination time, the scores (including electives), the type of questions and the number of examination questions. From the past three years college entrance examination examination questions, the proposition of the overall formation of the basic style: focus on examination of core knowledge and basic skills, moderate difficulty, not partiality. First, in recent years “exam outline” and Zhenti features