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化学是中学阶段的基础学科之一,学习化学有利于启迪学生的科学思维,揭示化学现象的本质。随着教学改革的不断深化,那种依靠增加课时来完成教学任务,提高教学质量的做法,已经违背了教学规律,不利于学生的全面发展。因此,化学教师必须把重心放到学生主体发展上来,提高课堂教学效率
Chemistry is one of the basic disciplines in secondary school. Learning chemistry is good for enlightening students’ scientific thinking and revealing the essence of chemical phenomena. With the continuous deepening of the teaching reform, the practice of relying on the increase of class hours to complete teaching tasks and improve the teaching quality has violated the teaching rules and is not conducive to the all-round development of students. Therefore, chemistry teachers must focus on the development of students’ main body and improve the efficiency of classroom teaching