高考有机试题一般以官能团为重点,以全新的物质合成知识为载体,以框图题为形式,考查考生对各类官能团的结构和性质特征的掌握程度以及对信息的处理能力。框图是浓缩了的信息图,题目字数少,呈现的新信息简洁,因此,掌握有机框图题的解题思路显得尤为重要。 The organic test questions of the college entrance examination are generally focused on functional groups, using brand-new material synthesis knowledge as a carrier, and taking block diagrams as a form to examine the ability of candidates to grasp the structure and nature characteristics of various functional groups and their ability to handle information. The block diagram is a condensed information map. The number of words on the topic is small, and the new information presented is concise. Therefore, it is particularly important to grasp the problem-solving ideas of organic block diagram questions.