新课改背景下分层教学在高中化学教学中的必要性探讨

化学学科具有理论性较强、实验内容较多的特点,是高中教学中的重点和难点之一。由于高中生课业压力较为繁重,同时面临高考压力,部分学生受自身学习能力以及教师教学方式的影响,在化学学习过程中体现出较大差异性,不仅为教师教学增加难度,还严重影响了后进生的学习积极性。在这一教学背景下,采用分层教学法能够迅速缩小学生间存在的距离,有利于在满足教学目标的同时实现学生共同进步,协调发展的目标。因此,本文针对新课改背景下分层教学在高中化学教学中的必要性进行分析,希望能够为广大教育工作者提供参考借鉴。

chemistry has the characteristics of strong theory and more experimental contents,which is one of the key and difficult points in high school teaching.Due to the heavy pressure of high school students'schoolwork and the pressure of college entrance examination,some students are influenced by their own learning ability and the teaching methods of teachers.They show great differences in the process of chemistry learning,which not only increases the difficulty for teachers'teaching,but also seriously affects the learning enthusiasm of backward students.In this teaching background,the hierarchical teaching method can quickly reduce the distance between students,which is conducive to achieve the goal of common progress and coordinated development of students while meeting the teaching objectives.Therefore,this paper analyzes the necessity of hierarchical teaching in high school chemistry teaching under the background of new curriculum reform,hoping to provide reference for educators.