常用的急救方法作文一千字【一】
摹状貌能使说明生动形象，使文章更具可读性。
常用的急救方法作文一千字【二】
也叫引资料。引用一些文献资料、诗词、俗语、名人，可使说明更具说服力。例如《中国石拱桥》一文，就引用了唐朝张嘉贞的话，说明赵州桥的设计和施工巧妙绝伦。常用的急救方法作文一千字【三】
也叫做比较。为了说明某些抽象的或人们比较陌生的事物，用具体的或大家比较熟悉的事物进行比较，往往能增强说明事物的效果。例如《雄伟的人民大会堂》一文中，为了说明宴会厅的建筑面积，作者运用了做比较的方法：“有五千个席位的宴会厅又是另一番景象。它的面积有七千平方米，比一个足球场还大，设计的精巧也是罕见的。”常用的急救方法作文一千字【四】
This is my first time to participate in the practice activity of Haidu little reporter. When my mother told me that the activity content was to learn first aid knowledge, I began to look forward to it.
When I came to the auditorium, I saw the theme of the activity at a glance: everyone learns first aid and first aid is for everyone. After a while, the activity began, "lets invite Dr. Zhang from the emergency department of Jinjiang hospital!" as soon as the voice fell, a male doctor wearing white divination walked on the stage and explained in detail "what should you do if someone suddenly faints in front of you?"
Dr. Zhang told us that cardiopulmonary resuscitation should first observe the environment and confirm the surrounding safety before rescue. I pricked up my little ears and listened attentively for fear of missing any link. Dr. Zhangs explanation was not only professional but also interesting. I firmly remember every step of cardiopulmonary resuscitation he said.
After listening to the explanation, its natural to experience it. All the students are eager to try and hold their hands high. I especially want to try, but its a pity that only two students are lucky to complete the practice.
Todays activity is very meaningful. I not only learned the first aid knowledge that can "save lives", but also gained a lot of laughter. In this happy atmosphere of "learning by playing, learning by playing", I absorbed more knowledge. I think if I meet someone who suddenly faints in the future, I will "save" them with the first aid knowledge I learned today.
常用的急救方法作文一千字【五】
这种说明方法的作用是使说明的对象具体形象，便于读者理解。
