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1.正确理解虚境型片段教学的内涵虚境型片段教学是指在没有学生参与情况下的一种虚拟的课堂教学模式,它相对于一节完整的课堂教学而言,只是取某节课中的某个局部的教学内容,让教师在限定的时间内(一般是十分钟到十五分钟)进行模拟课堂的教学,执教者通过完成指定的教学任务来表现自己的教学思想、教学能力和教学基本功。而有些教师对虚境型片段教学往往会出现理解上的错误。如在初中化学“质量守恒定律”这一节中,从课本的内容编排上
1. Correct understanding of the content of the teaching of virtual-type fragments Virtual-type fragment teaching refers to a virtual classroom teaching mode without the participation of students, which is relative to a complete classroom teaching, just take a class In a part of the teaching content, so that teachers within a limited period of time (usually ten minutes to fifteen minutes) to simulate classroom teaching, coaching through the completion of designated teaching tasks to express their teaching ideas, teaching ability and Teaching basic skills. However, some teachers tend to find mistakes in the teaching of the virtual scenes. As in junior high school chemistry “mass conservation law ” in this section, from the content of the textbook layout