一、“砸缸”意识的来历　　高考前，为了解学生的复习状况，我问了学生这样一个问题：“小孩掉进水缸里我们 应该怎么办?”话音未落，几乎所有的学生异口同声地回答道：“砸缸!”回答得既干脆又自信，确实是斩钉截铁。我接着又问：“假若水缸里没有水也需要砸缸吗?即使水缸里 First, before the entrance examination of the history of the “clam cylinder” consciousness, in order to understand the student’s review situation, I asked the student a question: “What should we do when a child falls into a water tank?” The voice did not fall, and almost all students spoke in unison. Replied: “Cylinder!” The answer was both simple and self-confidence. It was indeed clear-cut. I went on to ask: "If there is no water in the tank, do you need to rinse it? Even if it is in the tank