曾听说过这样一个笑话:一个傻子饿极了,一口气儿吃了五张饼,终于饱了。他感叹道:早知道吃第五张饼能吃饱,先吃这张就好了。傻子不知,如果没有前四张饼,只吃这一张,又怎么可能会饱呢?由此想来,教师对学生的思想教育,也需要进行长期的反复的工作,才能得到理想的结果。 Have heard such a joke: a fool was extremely hungry, ate five pancakes in one breath and finally became full. He sighed: As early as knowing that eating the fifth piece of cake can eat it, it would be nice to eat it first. The fool wondered if there wasn’t a first four cakes and only one meal, how could it be full? From this point of view, teachers’ ideological education for students also needed long-term repeated work to achieve the desired result.