现阶段福建高考要求生物教学要切实提高学生的综合解题能力.但由于每个学生的成长环境是不一样的,个体之间必然存在着差异,这就要求教师在教学过程中要正视学生间的个体差异,要根据学生之间的差异来进行分层导学,才能做到因材施教.所谓分层教学就是针对学生现有的知识基础、学习成绩等因素的差异,因人而异分层制定出不同的教学目标,提出不同的教学要求,施以不同的教学内容,采取不同的教学方法,以最大限度地调动每一个学生的学习积极性,促进学生能力提 At present, Fujian college entrance examination requires biological teaching to effectively improve the students’ comprehensive problem-solving skills.But because each student’s growth environment is not the same, there must be differences between individuals, which requires teachers to face up to students in the teaching process Of individual differences, according to the differences between students to conduct hierarchical guidance in order to teach students according to their aptitude.The so-called hierarchical teaching is based on the students’ existing knowledge base, academic performance and other factors, different from different stratification Put forward different teaching objectives, put forward different teaching requirements, apply different teaching contents and adopt different teaching methods to maximize the motivation of each student and motivate students to improve their abilities