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课堂教学是教师与学生间的信息沟通的过程,根据信息加工原理,“高效”取决于信息流通过程各环节中的顺畅性,因此要建立高效的化学课堂,教师必须充分了解学生,提高信息输出的针对性;加快课堂节奏,提高信息的流通效率;促进学生自主参与学习,提高信息的输出效率。
Classroom teaching is the process of information communication between teachers and students. According to the principle of information processing, “high efficiency ” depends on the smoothness of every link in the process of information circulation. Therefore, to establish an efficient chemistry class, teachers must fully understand students and improve The relevance of information output; speed up the classroom pace, improve the efficiency of information circulation; promote students to participate in their own learning, improve the efficiency of information output.