教师在教育教学实践中具体行为表现为“言传身教”，亦即言语和非言语两种教学行为，而且常常存在着重“言传”而轻“身教”的现象。实施素质教育，必须要高度重视教师的非言语行为。Ｒ．Ｂｉｒｄｗｈｉｓｔｅｌｌ断言，在绝大多数情况下，语言的交流仅仅表达了我们思想最小的 The specific behavior of teachers in the practice of education and teaching is “words and deeds”, which is also the two kinds of speech and non-verbal teaching behavior, and there is often a phenomenon focusing on “words” and “slim”. To implement quality education, we must attach great importance to teachers’ non-verbal behavior. R. Birdwhistell asserts that in the vast majority of cases, language communication only expresses our smallest