审题是指阅读题干,弄清题意的过程。它是解题的第一步,而且是关键的一步。通过审题,在头脑里形成要解答的生物问题,找到解决问题的简捷办法,从而顺利、准确地完成解题的全过程。审题贯穿于整个解题过程中,在未思考出试题答案之前,就要审题不止,而且题目愈难,愈要在审题上下工夫,以寻求突破,即使题目容易,也不能掉以轻心,否则也会导致错误。一、审清题目中的关键词,抓住关键信息 Moderation is reading the title, to clarify the problem of the process. It is the first step in problem solving, and it is a crucial step. Through trial examinations, the formation of biological problems to be solved in the mind, to find a simple solution to the problem, so smooth and accurate completion of the whole process of problem solving. Moderation throughout the entire problem solving process, without thinking before the answer to the question, it is necessary to delibrate, and the more difficult the problem, the more we must work on the trial to find a breakthrough, even if the title is easy, can not be taken lightly, otherwise it will lead to error. First, the key words in the subject, to grasp the key information