甁子,一般是甁肚大,甁口小。往甁內装水,首先要对准甁口,幷且流量和流速都要适度,这样,才能通过甁口往甁內装很多水;否則,水傾倒得再多再急,大多流在甁子外面,又有何益?人吃飯,也是胃大口小,要把食物送到口里,一口一口吃下去,想不通过口吃飯或者一口就吃成个大胖子,那显然是不可能的。学生学习知識,也有个“甁肚”与“甁口”的关系。不过,这个“甁肚”幷沒有底,“甁口”也因人,因年令不同而异。我始終认为,儿童和青少年在学习上的“甁肚”是很大的,只要我們的敎学方法对头,符合学生的认識規律和年齡特征,循序前进,也就是說,如果我們找到了学生智慧的“甁口”,通过“甁口” Prickly heat, usually belly big, small mouth. To 甁 inside the water, the first alignment to 甁 mouth, 幷 and flow and flow rate should be moderate, so that through the 甁 mouth to 甁 built a lot of water; otherwise, the water dumping more urgent, most of the flow in 甁 子Outside, what is the benefit? People eat, but also a large stomach, it is necessary to send food to the mouth, eat one by one, would like to go through stuttering or eat into a big fat, it is obviously impossible. Students learn knowledge, but also a “belly” and “mouth” relationship. However, this “belly” has no bottom, “mouth” is also due to different people, because of different years. I have always believed that children and adolescents are overwhelmed in their studies, so long as our method of learning is right in line with the laws of cognition and age of the students, that is to say, if we find a student Wisdom “mouth”, through the “mouth”