体态虽无声,但也是一种语言。美国心理学家研究表明:信息的效果=7%的文字+38%的音调+55%的面部表情及动作。如果套用这一公式来划分一堂课的40分钟,那就是:2.8分钟的文字、15.2分钟的音调、22分钟的面部表情及动作。可见,在中小学课堂教学中,教师除了要注意语言的表述外,更重要的是要恰到好 Although the body is silent, but it is also a language. American psychologists have shown that: the effect of the information = 7% of the text + 38% of the pitch + 55% of the facial expressions and movements. If you apply this formula to classify a lesson for 40 minutes, it is: 2.8 minutes of text, 15.2 minutes of pitch, 22 minutes of facial expressions and movements. Can be seen in the classroom teaching in primary and secondary schools, teachers in addition to pay attention to the language of the statement, more importantly, just right