有一个公式这样表述:信息的总效果=7％的文字+38％的声调+55％面部表情。这个公式形象地表明了面部表情在信息交流中的特殊作用。课堂教学也是个信息交流、传递的过程,这个公式当然适用于课堂教学。因此,课堂上,教师要注意运用好面部表情。 1.运用面部表情组织教学 上课伊始,教师站在讲台上,表情严肃而不失平和,再用目光扫视一下全班,同学们便会立即坐好,安 There is a formula like this: The Total Effect of Messages = 7% Text + 38% Tones + 55% Facial Expressions. This formula vividly illustrates the special role of facial expressions in the exchange of information. Classroom teaching is also an exchange of information, the process of delivery, of course, this formula is suitable for classroom teaching. Therefore, in class, teachers should pay attention to the use of good facial expressions. 1. The use of facial expressions to organize teaching At the beginning of the class, the teacher stood on the podium, serious and calm expression, and then glanced at the class, the students will immediately sit, Ann