How many weeks are there in the spring semester of 2022?

The spring of 2022 began in beginning of spring on February 4th, followed by the rain on February19th, the fright on March 5th, the vernal equinox on March 20th, the Qingming Festival in April May, and Grain Rain on April 20th. One * * * ninety days in the spring of 2022, calculated every seven days, is twelve weeks and zero days. There are four seasons in a year, spring, summer, autumn and winter, and each season lasts for 90 days.

Safety tips for primary and secondary schools in the spring semester of 2022

First, epidemic prevention and hygiene.

1. Pay attention to health and epidemic prevention knowledge, prevent infectious diseases such as respiratory tract, do personal protection as required, and maintain public health and safety.

2. Pay attention to personal cleaning, wash your hands frequently, take a bath frequently, cut your nails frequently, change clothes frequently, do not use sanitary ware such as towels and cups, and do not rub your eyes at will.

3. Keep the room clean and dry, with regular ventilation and garbage classified.

4. Do not eat "three noes" food, eat unclean food and drink raw water; Eat less foods high in salt and sugar, fried and smoked.

5. Ensure adequate sleep time for primary and secondary school students. Primary school students should sleep for 10 hours a day, junior high school students should sleep for 9 hours and senior high school students should sleep for 8 hours.

6. Choose safe exercise, insist on proper physical exercise, and maintain good and abundant energy.

Second, school safety.

7. Don't be late, don't leave early, don't arrive at school on time or leave early. Don't go to Internet cafes, bars, dance halls, game halls and other places.

8. Take the sidewalk and drive on the right; Cross the road and take zebra crossing, overpass or underground passage; Do not run a red light, do not climb over the guardrail; Don't play on the road or around vehicles.

9. Take the school bus and fasten your seat belt; Get off at school in time, and primary school students will get off when they see their parents at home; Do not take tricycles, agricultural vehicles and other vehicles without passenger qualifications, and do not take strangers' vehicles.

10. 12 years old does not ride bicycles on the road, 16 years old does not ride electric cars; When walking or riding a bike, don't watch your mobile phone, listen to music, and don't take the motorway.

1 1. When going to and from school, we should pay attention to prevent bad weather such as rainstorm, lightning and hail, and avoid or bypass disaster sections such as mudslides, landslides and landslides.

Third, the safety of school activities.

12. Seriously study safety knowledge and skills, actively participate in emergency drills and safety education activities organized by the school, enhance safety awareness and improve preventive skills.

13. Walk slowly to the right when going up and down stairs and corridors, and don't push. Dining halls, auditoriums and other places are not crowded. Pay attention to order and avoid trampling.

14. Don't climb the guardrail facilities in areas such as stairs, walkways and pools, and don't play on platforms without guardrails to avoid falling.

15. Observe the boarding regulations, do not pull wires indiscriminately, do not use naked flames, and leave no one behind. Keep the dormitory clean and ventilated, be familiar with the escape route, and use fire-fighting equipment; The lower grades of primary schools generally do not board.

16. Abide by safety regulations related to education and teaching activities, properly handle safety emergencies according to regulations, and report to teachers immediately.

Fourth, the prevention of drowning safety

17. Don't play in rivers, lakes, ponds, watersides, hydrophilic platforms, construction sites and other areas.

18. Don't pick up things that fall into rivers and other waters, and don't wash your hands, catch fish and shrimp, catch frogs, catch aquatic plants, etc. By the river and the lake.

19. Don't swim privately, don't swim with others privately, and don't swim without parents or teachers.

20. Don't swim in waters without safety facilities and rescuers, or in unfamiliar waters.

2 1. If you find your companion drowning, immediately call an adult for help, or call 1 10, 120 for alarm, or use tree trunks, ropes, floating objects and other means to carry out intelligent rescue, instead of blindly holding hands or launching for rescue.

Verb (abbreviation for verb) mental health and safety

22. Proactive, cheerful and optimistic, communicate with teachers, parents and classmates, and actively participate in school collective activities.

23. Don't be discouraged when encountering setbacks, and learn to seek help from others for the difficulties and problems that are difficult to solve.

24. Do not fight, bully others, smoke and drink, play cards and gamble, take drugs, spread rumors, participate in superstitions, cults, pyramid schemes and other illegal activities.

25. Don't indulge in online games, play games with unhealthy contents such as pornography, violence and self-harm, don't trust online information, and don't meet strangers.

Sixth, home-school cooperation.

26. Students who can't get to school on time should ask for leave, leave school early for approval, and communicate between home and school in time.

27. Parents actively perform their guardianship responsibilities, learn knowledge and skills of safety precautions, earnestly carry out family safety education, pay attention to children's thoughts and emotional expressions, and help solve difficulties and resolve confusion in time.

28. When children go on vacation, parents should know where to go, what to do, when to come back and what companions they have, strengthen safety education in advance and do a good job in safety protection.

29. According to the requirements of the national "double reduction" policy, off-campus training institutions shall not occupy national statutory holidays, rest days and organize discipline training (including offline and online). Please support them with practical actions, effectively reduce the burden of students' off-campus training, and promote their all-round development and healthy growth.

30. Parents should actively support students to participate in safety education and publicity activities organized by schools, and enhance the joint efforts of safety work.