缄默知识获得理论告诉我们,“顿悟”是获得缄默知识的重要方式之一。可是顿悟需要酝酿期,正所谓“衣带渐宽终不悔,为伊消得人憔悴”;更需要“灵感”的激发而豁然开期,正所谓“众里寻她千百度,蓦然回首,那人却在灯火阑珊处”。对激发“灵感”而言,隐喻就是很好的手段。物理教学 The theory of tacit knowledge acquisition tells us that “Epiphany” is one of the important ways to gain tacit knowledge. But the epiphany needs a brewing period. As the so-called “bands gradually become wide, it does not regret, for Iraq to eliminate people ”; more need “inspiration” to stimulate and suddenly open, is the so-called “the public to find her thousands of Baidu , when you look back, that person is in the dim light ”. Metaphor is a good way to stimulate “inspiration.” Physics teaching