进入高三,迎面而来的就是高考这座大山。组织行之有效的生物备考工作,对于决胜高考具有深远意义。结合近几年生物高考趋势,高三生物有效备考应当从如下方面展开:以考纲为方向,搞好三轮复习;突破关键问题,树立主体意识;加强专项训练,提高应试能力。 Into the third year, the entrance is the big mountain. The effective biological preparation work for the organization has far-reaching significance for winning the college entrance examination. Combining with the trend of biology college entrance examination in recent years, the effective preparation of third year biology should be carried out in the following aspects: in the direction of the syllabus, to do a good job of three rounds of review; to break through key issues and establish a sense of the subject; to strengthen special training and improve the ability to take examinations.