一、认识差异,因能划类,依类编组要把握学生的层次,首先必须对学生做全面调查、分析。从两方面入手:(1)数据分析,即根据学生在平时、期中、期末的成绩分层。(2)观察分析,即考查学生的学习态度、意志强弱、智力和能力等。然后进行分类,并在分类的基础上编组。一般将学生分为三个 First, to understand differences, because of the ability to classify and classify students to grasp the level, we must first conduct a comprehensive survey and analysis of students. From two aspects: (1) data analysis, that is, according to the student’s performance in the usual, mid-term, period-end stratification. (2) Observe and analyze, that is to say, examine the students’ attitudes towards learning, their strength of will, intelligence and ability. They are then categorized and grouped on the basis of the classification. Students are generally divided into three