发生火灾了（1）
People are alarmed by the succession of campus fires in recent years. In each of these accidents, heavy casualties were reported houses were burned down, students lost their lives, and properties were damaged. Faced with such a chilling fact, people keep asking, “What on earth results in these repeated tragedies?”
A brief survey of them reveals that human factors still prove to be the leading causes. For example, three of these fires were caused by the students' use of electric water-heaters. As students often leave the heaters unattended, the risks are rather high should the water in the bottle boil dry while no one is around to turn off the power. In other cases, fires were also caused by stoves, candles, cigarette butts, etc.
Since most of these disasters could have been prevented if proper precautions had been taken, students should be better educated on the importance and measures of fire control. The following three reminders are of particular importance for us students: First, learn how to use a fire extinguisher. Second, double-check candles, heaters, stoves and other electric appliances, and make sure there are no open flames before leaving rooms. Lastly, do not smoke in the dorm.
发生火灾了（2）
今天早上8点10分，小丽的家着火了、火焰迅速蔓延开来，眼看就要烧到楼上的住户了。
小丽的家人从睡梦中惊醒了、一时哭声、喊声、咳嗽声和火苗四处乱窜的呼呼声混成了一片。
原来是小丽见平时里爸爸妈妈工作很累，心里想着要为爸爸妈妈做一次早餐。没想到平时里看妈妈做家务简单，但实际操作起来却有很多不会的地方。这不、一不小心天然气就泄漏了。小丽忘记了这时千万不能再往锅里倒油。以致于最后发生了火灾。
小丽和家人都焦急万分、怎么办？小丽急中生智，叫家人赶紧包住口和鼻，把毛毯浇湿后披在身上、伏在地上。然后拨打了119火警电话。
不一会儿、远处传来了鸣笛声、消防车由远方急驶而来，天梯载着消防员叔叔，一一把小丽的全家人都平安救了出来。
小丽以后再也不敢擅自开火了！她一定要在大人的帮助下学会安全的用火。
发生火灾了（3）
年前的一天，我家差点发生了一次惊心动魄的火灾。
那天下午5：30左右妈妈正在厨房里炒菜，她刚把油倒进锅里，这时爸爸下班回来了，然后妈妈来到客厅和爸爸吹牛。吹着吹着妈妈忘记了炒菜的事。过了一会儿，突然妈妈看见厨房里火光四起。她急匆匆地来到厨房，只见锅里火冒三尺高，还笼罩着呛人的'浓烟。要是还不赶快把火扑灭的话，整个厨房就会被点燃，妈妈正准备用水来扑火，爸爸也冲进了厨房，告诉妈妈：“不能用水扑。”爸爸急忙把燃气灶的火关掉，用湿帕子把锅端到地上，但还是不能把火扑灭，因为那时的情景来得太突然，所以爸爸妈妈想不出好办法。眼看他们只好等火自己熄灭的时候，我来到厨房叫爸爸用锅盖把锅盖上，可火太大，过不去。过了一会儿，火稍小了，爸爸再去把锅盖拿来盖。盖上才几秒钟，他就拿起锅盖一看，火还没熄灭，我叫爸爸多盖几分钟。过了一分钟，果然火灭了。
火灭之后，爸爸问我：“你是怎么知道的。”我回答；“这是在课堂上老师告诉我们的。”爸爸妈妈听完后都夸我很聪明，能够把课堂上学到的消防知识运用到实际上来。
所以发生火灾时我最聪明。
发生火灾了（4）
请根据下面三幅，写一篇100词左右的英语短文, 说明在发生火灾时的几点注意事项。要求：内容可适当发挥，注意行文连贯。
参考词汇：沿着……滑下 slide down sth.
When you are caught in a fire, don’t be nervous. If there is thick smoke surrounding you, you should try your best to lower your body and at the same time use a wet towel to cover your mouth and nose. Don’t jump from a high building. You can fasten ropes or sheets to some firm things and slide down the ropes or sheets. Don’t be unwilling to leave your money behind. You should run away from the fire as quickly as you can. After all, life is more important than money. Once you get out of the fire, don’t return to it again.