分层次教学是一种重视学生间的差异,强调教师的“教”事实上要适应学生的学,教学中针对不同层次学生的实际,在数学各环节区别对待,使各层次学生都能在各自原有基础上得到较好发展的课堂教学策略。教师根据学生的数学基础。学习能力,学习态度、学习成绩的差异和提高学习效率的要 Graded teaching is a kind of emphasis on the differences among students, emphasizing that the teacher’s “teaching” actually adapts to the students’ learning. The teaching is aimed at different levels of students’ realities, and they are treated differently in all aspects of mathematics so that students at all levels can On the basis of their own original, they will get better classroom teaching strategies. The teacher is based on the student’s mathematical foundation. Differences in learning ability, learning attitude, and academic performance and the need to improve learning efficiency