Five written materials about the first class of Beijing Public Security School in 2022.

# Diary # Introduction The program "The First Lesson of Public Safety" focuses on the key points of public safety work and the hot spots of public opinion. Based on the statistical data of unexpected events and typical cases exposed by news media, this paper makes in-depth excavation and principle analysis. The following is the arrangement of "5 writing materials for the first lesson of 2022 Beijing Public Security School", hoping to help you.

1.2022 Beijing Gong * * * School Safety Lesson 1 Feel the Writing Materials after Trauma.

Paying attention to news and current affairs is the consistent feature of "the first lesson of public safety for primary and middle school students in Beijing". The whole program is divided into three parts: water, fire and cloud. "Water" refers to safety in flood season and coping with extreme weather. In the summer of 2022, students drowned in many parts of the country. The program takes the recent flash flood accident in Pengzhou, Sichuan as an example to discuss the topic of flood season and extreme weather. Popularize water safety knowledge around "underwater hidden danger", "the power of running water", "self-help and mutual rescue in drowning" and "recognition of early warning signals" "Fire" refers to gas fire and electric bicycle fire, and "cloud" refers to network and psychological safety. Through vivid explanations and experiments, the program focuses on hot topics and provides timely and effective safety protection knowledge. The program focuses on the topic of youth network security. In view of all kinds of physical and mental safety problems caused by teenagers' online dating and internet addiction, police officers and educational psychologists are invited to analyze and guide them from the perspectives of psychology, education and law, and put forward the viewpoint of "making friends healthily and socializing safely". At the same time, parents are reminded to pay attention to their children's online content and strive to create a healthy and positive family education atmosphere in the network age.

Combining social hotspots and safety topics of general public concern, the program group has produced two groups of questionnaires, namely "Let's test how strong your safety awareness is" and "Primary and secondary school students in Beijing, please fill out this online communication questionnaire". Through the official WeChat accounts of "Beijing Emergency" and "Beijing News", primary and secondary school students and their parents in the city are allowed to participate in the voting, and the direction of topic selection is more targeted through the voting results, so that the safety topics that students really care about can be accurately presented in the program.

2.2022 Beijing Gong * * * school safety first lesson after writing materials.

The program invites primary and secondary school students to enter the laboratory to observe and experience scientific experiments. For example, walk into the Beijing Lightning Protection Device Testing Center and visit the large-scale lightning "manufacturing" simulation base to understand the generation of lightning and the consequences of lightning strike; Visit Beijing Meteorological Observatory, learn to make weather forecast, understand the powerful computing power of "supercomputer" and experience "I am a small weather announcer". The program recorded the real test conducted by the program group on more than a dozen primary and secondary school students in a hidden way. When children face the situation that strangers put forward to add WeChat and leave personal information, some students easily add WeChat from strangers and casually join the group, which truly reflects the public's in-depth discussion on social security on the Internet.

3.2022 Beijing Gong * * * School Safety Lesson 1 Write materials after feeling.

(1) "Water": Water safety introduces the contents of water safety around "underwater hidden danger", "power of running water", "self-rescue and mutual rescue in drowning" and "recognition of early warning signals". A series of interactive, interesting, experiential and skilled safety science experiments, such as "Tornado Device Experiment", "Tesla Coil" and "Lightning Generation", teach primary and secondary school students to recognize, avoid and resolve dangers.

(2) "Fire": It is safe to use fire.

Through hot news events and social topics such as gas explosion, cooking fire and electric bicycle. Put forward a class discussion on the safety of using fire, gas and electricity. The discussion on classroom fire safety is centered on "correctly handling the fire in the oil pan" and "correctly charging the electric vehicle".

(c) "Cloud": social security on the Internet

The police conducted a social networking test with primary and secondary school students on the spot to test students' social security awareness, intuitively show the situation that black hands steal students' privacy information due to personal negligence in the process of playing games or making friends, and remind students to treat social networking correctly and improve their vigilance in personal privacy protection.

(4) "Qi": I am safe.

At the end of the program, guided by "typical events of advanced examples", young security guards who are brave enough to do something or save themselves are explored and displayed, and their thoughts and feelings at that time are told, so as to establish a young role model image of "safety has me".

4.2022 Beijing Gong * * * School Safety Lesson 1 Write materials after feeling.

Popular science with novel and rich forms can also be vivid and bring sensory experience. The program breaks the traditional science popularization mode and adopts a series of interactive, interesting, experiential and skilled safety science popularization experiments, such as "tornado device experiment", "Tesla lightning simulation experiment" and "lightning chicken experiment", so that the audience can understand the danger from multiple dimensions and angles. In addition, under the premise of professional protection, the experiments of "burning electric bicycle" and "oil pan catching fire" were set up to truly record the thrilling moment of oil pan catching fire, as well as the situation that ordinary fire extinguishers could not put out the fire during the burning of electric automatic transmission vehicles and the harm of releasing toxic gases.

Pay attention to cyberspace and shape a pluralistic security concept

5.2022 Beijing Gong * * * feels the writing materials after the first class in Ping An School.

Experts gather to help children's safety. As a parent, are you worried that you can't find authoritative knowledge about child safety? As a teacher, do you also want to systematically present safety knowledge to your children? Don't worry! At this year's first lesson of public safety, many experts gathered together to discuss social hot topics such as "drowning", "electric bicycle safety" and "network safety", and answer your confusion with authoritative and professional voices.

Fire and water "collide" with the spark of safety knowledge

Is the river with gentle flow really safe? Nothing can explain the problem better than personal experience! Under the guidance and protection of professionals, the children who participated in the experience were divided into two groups: teenagers and teenagers. They experienced the impact of river flow on the spot and revealed the danger behind the river calm.

Why is it difficult for an electric car to escape once it catches fire? Why is it forbidden to charge electric cars at home? In order to answer these two questions, the program shows the change of vertical combustion of electric bicycle fire according to the time axis, and reveals the harm of electric bicycle fire with real experiments.