“轻负担,高质量”是每一位教师在教学生涯中孜孜不倦的追求。为了达到这一境界,每位教师都从备课、从教学设计、从教学环节组织、从课堂拓展延伸、从作业精心设计等各个方面,八仙过海各显神通地向四十五分钟课堂要效率。然而跳出常规的思路,有时更会柳暗花明又一村,因为人类全部的信息表达=7%语言+38%声音+55%表情。由此可见,在课堂教学中教师若能充分地运用体态语言,就能让学生更大量更有效地接收教师的信息,从而极大地提高课堂教学效率。 “Light burden, high quality ” is every teacher in the teaching career tireless pursuit. In order to achieve this goal, every teacher from the lesson preparation, from instructional design, from the teaching part of the organization, from the extension of the classroom, from the well-designed and other aspects of work, the Eight Immortals each superb to forty-five minutes in the classroom to be efficient. However, jumping out of the usual way of thinking may sometimes go wrong, because all human information is expressed as 7% language + 38% voice + 55% facial expression. Thus, in the classroom teaching, if teachers can make full use of body language, they can make students more effective in receiving teachers’ information, thus greatly improving the efficiency of classroom teaching.