高考是一个令人瞩目的话题,每年高考成绩揭晓,总是几家欢喜几家愁。而如何进行有效的高考复习,是每一个高三老师面临的重要问题。目前高三生物复习的一般模式是:先进行系统的一轮复习,然后是单元综合性较强的二轮复习,大多数学校最后还要进行三轮复习,即大量的套题训练。这样的复习模式都是一 College entrance examination is a remarkable topic, the annual college entrance examination results announced, always a few happy few unhappy. How to conduct an effective entrance exam review is an important issue that every third-year teacher faces. The current senior high school biology review of the general model is: a systematic review of the first round, followed by a unit comprehensive strong review of the second round, most schools last but also three rounds of review, that is, a large number of sets of training. This review mode is one