1, careless use of fire: refers to people's careless thinking, or the fire safety system is not perfect, not implemented and bad living habits and other behaviors that cause fires.

2. Electrical fire: refers to the fire caused by violation of the safety regulations on the installation and use of electrical appliances, or aging of wires or overload of electricity consumption.

3. Illegal operation: refers to violation of safety operation regulations and other behaviors that cause fire, such as welding.

4. Arson: refers to the act of deliberately causing a fire.

5. Smoking: refers to the act of throwing cigarette butts or smoking in bed to cause a fire.

6. Playing with fire: refers to the behavior of children playing with matches and lighters and causing fires.

7. Natural causes: such as lightning, earthquake, spontaneous combustion, static electricity, etc.

In addition to the seven main fire causes mentioned above, there are many fires caused by unknown reasons and other reasons. Moreover, judging from the direct causes of fires in recent years, fires caused by unknown reasons are also increasing year by year.

Students are young and lack the ability to protect themselves, so we should pay attention to:

1. Fully understand the hazards and possible serious consequences of playing with fire, and don't play at any time.

2. Lighters, matches, firecrackers, etc. It is often something that induces children to play with fire. Don't carry these things with you at ordinary times.

Don't smoke. Students should supervise and remind each other. If students are found playing with fire, they should stop immediately and report to teachers and parents for criticism and education.