“使用灭火器的时候要拔掉保险销,左手握着喷管,右手提着压把,对准火苗根部用力压下压把喷射。”“灭火器有干粉灭火器、二氧化碳灭火器,清水灭火器……”如果大家以为这是消防官兵在传授消防知识,那就错了。这些话都出自一名刚上幼儿园中班的3岁半小男孩谢昊。在超市,他懂得如何辨别逃生通道;在幼儿园,他提醒园长给老旧的消火栓换上新水带;他懂得灭火器的种类,初起火灾的扑救方法以及 “When using the fire extinguisher to unplug the insurance pin, hold the nozzle in the left hand, right hand carrying the pressure, aimed at the root of the fire pressed hard pressure jet. ” “Extinguishers have dry powder fire extinguishers, carbon dioxide fire extinguishers, water fire extinguishers ... ... ”If everyone thought it was fire officers and soldiers in the teaching of fire knowledge, it was wrong. These words are from a 3-year-old boy who just started kindergarten classes Xie Hao. At the supermarket, he knew how to identify the escape route; at kindergarten, he reminded the parkmaster to replace the old hydrant with a new water hose; he knew the type of fire extinguisher,