【摘要】《公共安全开学第一课》观后感心得500字有哪些?生命是宝贵的，人的一生只有一次生命，所以我们应该珍惜。希望对你们有帮助！

1.《公共安全开学第一课》英语观后感

　　Safety is an issue that attracts everyone. Today, in order to do a good job in safety education for teenagers, the school organized us to watch the program "lesson 1 of public safety". Although it was only a short hour, it made me and my parents feel deeply and benefit a lot. Big cities - complex roads, high-rise buildings and bustling people have brought great difficulties to maintain public safety. Therefore, the program team has talked about the matters we need to pay attention to in terms of safety from underground rail transit, ground road traffic and fire safety through on-site explanation and on-site interaction.

　　At the beginning, police officer Huang Yi of the public security corps of Shanghai Public Security Bureau took several students to the subway station. From the escalator entering the station, to the security inspection, and then to the safety and anti-theft of taking the bus, he explained the precautions for taking the bus to the students without leakage. He also let everyone know all kinds of signs in the subway and volunteers, so that everyone can have a lot of safety assurance when taking the subway. Then, police officer Jia Jie introduced the knowledge of road safety, from the escape of buses and small cars, riding matters, and then to the safety precautions when walking on the road. Finally, he also demonstrated an experiment on braking distance, so that we can personally experience the importance of abiding by traffic rules. Finally, police officer Zhao Jinzhen introduced the knowledge of fire control. First, he took everyone to the fire exercise test field and lit the fire, which made everyone feel the depression of the fire at a close distance and immediately caught everyone's attention.

　　Then, he led the students to the shopping center and did a fire escape drill. On the way of "escape", he also introduced the fire-fighting equipment and the key points of escape to the students, cooperated with the scene, and perfectly explained the calm response methods in case of fire. Today's one hour class, whether it's traffic or fire, is all involved. The interactive learning atmosphere in the class makes me immersive. After watching, I immediately went to the building to check the location of the fire passage and emergency indicator light, as well as the general route of the fire passage, and was vigilant to protect my life all the time. This study makes me deeply realize that human life is only once, and any mistake caused by small negligence may lead to the loss of life, "be prepared for danger in times of peace, be prepared and be prepared".

2.《公共安全开学第一课》英语观后感

　　On that day, I watched the video "safety education lesson 1". It let me know a lot of survival knowledge and cherish life. It talked about several safety knowledge, including natural disasters: earthquake, traffic safety, swimming safety, home safety and fire safety. In real life, we will inevitably ensure that we are safe wherever we go. There may be some emergencies: such as drowning, fire, traffic accidents, etc. What should we do in case of emergencies? Ha ha, can't you guess? The answer is: at this time, we should deal with things calmly. We should not panic. We should usually read more books about survival and conduct field exercises.

　　The first lesson of Safety Education says: when the school is in an earthquake, you should run to the playground and not hide next to the teaching building. If the playground of the teaching building is too far away, you should hide under the table. If you have an earthquake at home, you should find a small triangular space as soon as possible. If you don't find it, put soft things such as pillows on your head. Swimming safety: if someone falls into the river, if there is a stick next to him, go to save him (her). If not, go to the people around you for help. When we do everything, we should think carefully: is it safe? What will happen after doing it? Traffic safety: go to school happily and go home safely, which is the expectation of parents every day. However, there are unexpected situations, and the number of traffic safety incidents accounts for the largest. Therefore, we should pay great attention to this, so as to reduce or even disappear traffic safety accidents. Therefore, we have to take the zebra crossing when crossing the road. Stop at the red light and go at the green light. It doesn't violate the traffic rules.

　　I read the first lesson of safety education, which made me understand how fragile people are in nature. It made me learn to protect myself and understand a lot of safety knowledge. We should cherish life, safety first, life is only once. Teenagers are the future and expectation of the motherland. We should study hard and make more efforts for the motherland in the future. Come on!

3.《公共安全开学第一课》英语观后感

　　We must pay attention to public safety education so that children can understand public safety issues from an early age. In the program of the first lesson of public safety education, there are a lot of knowledge about daily life, transportation, fire control and so on. It also introduces nine words "run fast, hide well and shout loudly". Let's take a look at the students' learning experience.

　　In the program, the students also did a lot of simulation practice, which talked about four important points of alarm: 1. The address should be accurate. 2 things must be made clear. 3 keep calm. The telephone must be unblocked. Moreover, there are many alarm methods, such as wechat alarm and emergency alarm column. There are many things to escape, and "self-service respirator" is one of them. The students also used "VR stroller" to enhance the meaning of safety.

　　In life, there are many safety details - don't "bow your head" when going up and down the stairs. There are also many important points for taking the elevator: 1. Don't lean on the escalator, 2. Don't run and play, 3. Don't put your hands and head outside the escalator, 4. Don't stop near the entrance and exit, and 5. Hold the handrail tightly. It also did the practice of elevator failure. Not only that, it also taught us how to deal with bad people in the elevator.

　　In the later program, we mainly talked about the blind area of large cars, that is, the difference of inner wheels. Mr. Jia Jie also did experiments for the students. When I saw the moment when the three dummies were crushed, I knew how dangerous the big truck was. It was also said that there were blind areas in front of the truck, behind the truck, next to the door and slightly away from the car.

　　The teacher told us how to deal with fire. We can hide in a room facing the street with less combustibles. There is also a formula "one pass, two blocking and three pouring", which can also "shake and throw gently, and ask for help with sound and light". Also teach you how to try the filter fire self rescue respirator

　　Although I haven't encountered these dangerous things yet, I believe that with these safety knowledge, even if I encounter some dangers or disasters in my future life, I can use these safety knowledge to save myself and stay calm in the face of danger!