培养学生的学习能力,指导学生学会学习,提高学习效率,是新课改中教师们孜孜以求的目的之一,许多同仁为此做了种种尝试,也获得了许多有益的启示和收获,本人结合高中生物学科的特点,试从精加工策略中类比、先行组织者、扩展与引申这三个方面,以教学中的题例为重点,谈谈高中生物教学中精加工策略的运用。 Cultivating students’ ability to learn, guiding students to learn to learn and improving their learning efficiency is one of the purposes pursued by teachers in the new curriculum reform. Many colleagues made various attempts and obtained many enlightenment and harvests. I combined high school The characteristics of biology, try from the finishing strategy analogy, the first organizer, extension and extension of these three aspects, the teaching of the questions as the focus, to talk about finishing biology teaching high school strategy.