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课堂教学是学生汲取知识营养,促进学生身心发展的主要渠道。而在课堂教学中,学生积极的、高效的认知活动与教师对教学内容的优化组织、对教学手段的最佳选择和对教学氛围的精心营造息息相关。因此,发挥教师的主导作用是提高课堂教学效率的决定因素。 一、优化教材组织 教材是教师教学的主要依据。为了提高教学效率,教师钻研教材时要弄清教材的知识结构和逻辑顺序,将编者的编写意图创造
Classroom teaching is the main channel for students to learn knowledge and nutrition and promote their physical and mental development. In classroom teaching, the active and efficient students 'cognitive activities are closely related to the teachers' optimal organization of teaching contents, the best choice of teaching methods and the careful construction of teaching atmosphere. Therefore, to play the leading role of teachers is to improve the efficiency of classroom teaching factors. First, optimizing teaching materials Organization of teaching materials is the main basis for teaching teachers. In order to improve teaching efficiency, teachers should understand the textbook knowledge structure and logical sequence when studying textbook,