You can't do anything when it thunders and rains.

In our learning era, no matter what we learn, we need to master some knowledge points, which can also be understood as the knowledge involved in the exam, that is, the branch of the outline. Want a coherent knowledge point? The following are the knowledge points I collected about what I can't do in thunder and rain, for reference only. Let's have a look.

1, when it thunders, the first thing to do is to close the doors and windows to prevent lightning from hitting the room directly or preventing spherical lightning from floating into the room.

When encountering thunderstorm, people should not stand under the light bulb, but cut off the power supply of household appliances to avoid damage.

3. In thunderstorm weather, try not to dial, answer the phone or use the mobile phone to surf the Internet. Unplug the power supply, telephone lines, closed TV lines and other metal lines that may introduce lightning.

4, indoor, should also be left with the driver's metal pipes and sewer pipes connected to the roof.

Don't pull the wires used to dry clothes and bedding to the window or door, lest the wires cause death.

6. In thunderstorm weather, don't answer and call the mobile phone outdoors, because the electromagnetic wave of the mobile phone will also cause thunder. At the same time, it is forbidden to get close to some running power facilities when it thunders.

7. Ordinary people will not be struck by lightning when riding a car, but don't stick your head and hands out of the window when you are struck by lightning.

8. In case of sudden thunderstorm, when your hair becomes stiff and erect, you should squat down, lower your height, and put your feet together at the same time to reduce the damage caused by stepping voltage.

9. Don't take shelter from the rain under the big tree. It is best to stay 5 meters away from the tree when it thunders.

10, it is best to wear rubber shoes when going out in thunderstorm weather, which can play a role in heat preservation.

1 1. Don't answer the phone when there is a thunderstorm and lightning, but unplug the telephone line. The mobile phone can be used normally, but generally try not to answer the phone outdoors or indoors near the window.

12. Don't turn on the TV, computer, VCD player, etc. During thunderstorms and lightning. Unplug all power plugs to avoid personal injury and electrical damage.

13, don't stand under the light bulb and don't take a shower.

14. Try not to go out. If you have to go out, you'd better wear rubber shoes and a raincoat, which can keep out lightning.

15, try not to open the door or open the window to prevent lightning from hitting the room directly.

16. Don't stick your head and hands out of the window when you encounter lightning in the car.

17. Stay away from trees during a thunderstorm. Try not to run in big strides. You can choose buildings to shelter from the rain. You can also take shelter from the rain in the car, because the car belongs to the metal shell, so people will not be hurt by inductive lightning, nor will they be directly hit by lightning.

18. Don't connect the wire for drying clothes and bedding to the doors and windows.

19, don't wear wet clothes, hats, shoes, etc. Walking in a thunderstorm. For sudden lightning, the height should be lowered immediately, and the feet should be close together to reduce the harm caused by the step voltage.

20, lightning and thunder, don't close to all power facilities, such as high voltage wire transformer, etc.

2 1, immediately stop outdoor swimming, boating, fishing and other water activities.

22. If many people gather outdoors, don't lean on each other to prevent the electricity from being transmitted to each other after being struck by lightning.

Extended data:

First, the distribution characteristics of thunderstorm days

Judging from the time of day, thunderstorms mostly occur in the afternoon and evening.

There are more opportunities on land when the thermal convection is strong in summer afternoon, forming a "thermal thunderstorm". At sea, thunderstorms often occur at night because of the slow cooling of the sea surface and unstable air at night.

Thunderstorms near the front can occur simultaneously. In mountainous areas, topographic precipitation can occur. Thunderstorms are usually paroxysmal, and there are often strong winds. Sometimes accompanied by tornadoes and hail. Persistent and intense thunderstorms can often reach the level of heavy rain.

The most active thunderstorms in the world occur in the tropics and mountains. There are 75- 100 thunderstorm days in the tropics, 20-50 thunderstorm days in the middle latitudes, only a few thunderstorm days in the polar regions, and there are no thunderstorms all the year round north of 82 degrees north latitude.

Bogor, Indonesia has the most thunderstorms in the world, with an average of 322 thunderstorm days every year, so it is called "Thunderstorm Capital of the World". The area with the most thunderstorms in China is Nanling Mountains, with an average of 50 thunderstorm days per year. Hainan Island, a big city, has an average of 130 thunderstorm days, so it is called the "Thunder Capital" of China.

Thunderstorm days are more than 20 days in Jiangnan, around 10 in North China, between the Yellow River and the Yangtze River, and below 10 in Northeast and Northwest China.

Thunderstorms occur most frequently in summer in China, in the south of the Yangtze River in spring and autumn, and least in winter. After 10, the thunderstorm in the north of the Yangtze River basically disappeared.

Second, the emergency points

1. To prevent small-scale waterlogging in residents' houses, water deflector, sandbag or mound can be placed at the door according to local conditions, and people in dangerous houses or low-lying houses can be moved to safety in time.

2. Turn off the gas valve and the main power switch.

3. When the outdoor water overflows into the room, cut off the power immediately to prevent the water from being charged and hurting people.

4, immediately stop the field farming activities and outdoor activities.

5. When walking in outdoor stagnant water, pay attention to observation and walk near buildings to prevent falling into inspection wells and pits.

6. Pay attention to the rainstorm at night to prevent the old house from collapsing and hurting people.

7. Don't ride a bike when it rains heavily. Pay attention to observation when walking in stagnant water. Prevent falling into manholes or pits or holes.

8. When the driver encounters too deep water on the road or under the overpass, he should try to bypass it to avoid forced passage.

9. Turn off the fire in a low-lying place on rainy days. Never wait in the car. Get off at a height and wait for rescue.

Remind friends to pay attention to the sentence of thunder and rain in summer.

1, the weather is changeable in summer, and the storm suddenly increases lightning. Although my hair is dizzy from the heat, I always miss you in my heart: pay more attention to busy work, prevent sun, prevent heatstroke and prevent lightning, please remember safety first and have a happy summer!

2, you are thunder and I am rain, and thunderstorms are often accompanied; Don't travel in a thunderstorm, you and I are sweet together; Thunder is accompanied by rain, and rain falls with thunder. There are often thunderstorms in summer, and you and I will never be apart.

If there is a thunderstorm outside, it will be too late to leave the high objects. Put the dry insulation on the ground and sit on it with your knees down. Don't put your feet on the ground. Water can shock your body.

4, when the cool summer comes, know to call, and the fan shakes with you; Short skirts and blouses fluttered in the wind; Chew melons, pears and peaches heartily. Send darts when you meet lightning, stay away from trees and highlands, and be sure to remember safety. Circle after circle of blessing messages; May you have a cool, refreshing, sweet and happy summer.

5, lightning, away from the tree; Avoid lightning, not under the eaves; The wind is surging, don't get close; Don't travel in the storm; Sand and stones are flying, don't approach. Life is precious, safety comes first!

6, the hot summer baby face, said that it will change, and it will be fierce for a while; A gorgeous rainbow appears for a while, and dark clouds cover the sky for a while. Send my best wishes for a safe and refreshing summer!

7, colorful summer, it will rain at any time, the weather is changeable, but hot summer is a good time to swim, but thunderstorms come and go quickly, so don't hide under the big tree when thunderstorms come.

8. Wind and rain, thunder and lightning come and go, and wind and rain are crazy. Lightning does a lot of harm, so remember to prevent lightning and rain. Be careful when friends are at home, but beware when friends go out. I am excited when my relatives and friends are healthy and laugh at the sweetness of heaven! ! !

9. This summer, the weather was strange, and floods and droughts caused disasters everywhere. The strangest thing is the rainstorm in Beijing. I came to see the sea in the Forbidden City to remind citizens to take an umbrella and learn to swim.

10, thunderstorm in summer, no one at home. After a storm, we opened the balcony door. Although I was prepared before, I was still very sad to see the ground in a mess, full of traces of sewage drying up. The basin was broken and the branches and leaves were broken, which was terrible. Mother quickly cleaned up the debris on the ground, swept the flower mud into the idle basin piled in the corner, carefully cleaned it and planted her beloved bonsai or plants that were not seriously injured in her opinion. I saw the unknown floret, which completely jumped out of the embrace of the flower mud. The leaves fell out and the stems hurt, and it seemed that I could not live. At this time, the idle flowerpots were used up. My mother wanted to throw away the wild flowers, but she hesitated. She carefully squeezed the poor plant into another slightly richer flowerpot.

1 1, there are many thunderstorms in summer, and thunderstorm weather is very harmful. Preventing lightning strike is the first priority. It is not advisable to stay by the water. Fishing and swimming should be cancelled, and the head is the easiest to be hit. Remember to walk in the rain!

12, outdoor thunderstorm weather, so it can rain a little more, don't ride a bike quickly, because the car body span is large, the higher the car body voltage, so it is easy to get an electric shock!

13, the weather changes, beware of catching a cold, not advertising, a thunderstorm is coming. Now the weather forecast is very reliable, whether it will be sunny or not, and whether it will rain or not. Always bring an umbrella, always rain, remember carefully, rainy day!

14, lightning weather happens every year, especially this summer. The wind and rain are changeable, so you must be protected from lightning when you go out. Remember not to use the mobile phone and close the doors and windows. Lei Gong Dian Mu is not terrible, but it is safe to avoid metal.

15, the thunderstorm season raged, and Raytheon Rain Girl laughed. All beings in China are forced by the rain. How many people can laugh? Rain or shine changes in talking and laughing, crying today and laughing tomorrow. Remind friends not to forget the umbrella, laugh and jump!

16, I went out to play in hot summer, but I didn't expect it to rain. I walked out of the door in high spirits and came back a drowned rat. It's really sad No matter whether the weather is good or bad, I must take rain gear when I go out.

17, it is very dangerous to go out when the storm is thunderous; Don't wait for accidents, it is important to prevent them before they happen; First, we must check carefully first to reduce the danger; Look carefully at the distance between the front and rear cars and control the speed to the second level; Don't overtake easily, driving safely is the most important thing.

18. When do thunderstorms occur, usually in summer? Lightning, thunder, rainstorm and madness, the world is crazy. Master the common sense of lightning, prepare for protection and keep safe at all times. Good weather and good rain sweeten happy days. I hope that people will live for a long time and have a good scenery!

19. In summer, I would like to turn my sincerity into a clear spring, my blessings into a bumper harvest, my gratitude to drive away the storm and lightning, and my prayers into happiness and peace.

20. Thunderstorms have been frequent recently, so everyone should be extra careful; Don't stay high, at the top of the ridge; Lightning and thunder, away from the square water; Don't stop under the tree and wear less metal ornaments;

2 1, look, it's lightning. Listen, it thundered. Look, it's raining. Listen and scream. I told you to get ready early, so you wouldn't be in such a mess now. You are covered with water. You won't sleep well tonight. I help you boil hot water, take a bath and go to bed early!

22. The happiest thing in summer: when it rains, you are an umbrella, when it thunders, you are an insurance, when it is hot, you are a clear spring, when it is dark, you are a smiling face, and when you are lonely, you are warm.

23. I know that I am an otaku (female) and I don't go out at ordinary times. Look out the window carefully. Dark clouds are on top, raindrops are banging and thunder is rumbling. Beware of otaku (female)! Unplug the power! And the clothes you just washed, put them in!

24. It is essential to read more forecasts during the thunderstorm-prone period in summer. When you go out with an umbrella, you should remember that moistureproof work should be done well, and lightning protection is the most important.

25. The weather changes a lot in summer. Always watch the weather forecast to remind you in your life and work. Honey, don't forget to bring an umbrella on a cloudy day.

26. Thunderstorms send crops, and thunderstorms harm people. There are many thunderstorms and strong winds in summer. Be careful when you go out, don't stand under the metal. The appliances must be turned off. It is very important to close it. Always guard against disasters, safe and no jokes.

27. There are signs of being struck by lightning. It seems that the body is covered with ants, and the hair stands up and the body is numb. At this time, kneel on the ground immediately and take off jewelry and accessories to prevent being struck by lightning!

28. This morning was really bad. Knowing that the weather was getting gloomy, I forgot my umbrella in a hurry when I left. The bus sighed. The weather is bad, it's raining. When I got off the bus, someone weighed my umbrella and I hurried to work. Big beads and small beads left their clothes and got wet all over. The weather changes too fast, so go out on a cloudy day to remind everyone to take an umbrella.

29. Summer is a season to be careful. Sunscreen in the sun, heatstroke prevention, shower prevention and anti-skid in rainy days. Watch out for cars and wolves when you walk. There has been a lot of rain recently, so remember to take precautions!

30. Lei Gong Dian Mu sent me a short message saying that there will be more thunder and lightning this summer. Let's always pay attention to the weather, stay away from metals, don't enter the car, and turn off the electrical appliances, especially. Always remember, safety comes first.

3 1, no matter how crazy the wind is, it can't blow away my endless love for you. No amount of rain can extinguish my love for you. Even if the thunder is ringing, it will shake my myriad concerns about you!

32. Thunderstorms often occur in summer, so go out to prevent lightning strikes; Don't touch metal and other objects, don't ride a bike; There is no lightning protection under the tree and no mobile phone in the rain; When a thunderstorm strikes in summer, outdoor safety comes first.

33. Thunderstorms occur in summer, and driving is safe; Wiper to clean the fog of the car, don't forget to double flash when parking; Don't forget to heat the rearview mirror and drive straight at low speed; Keep the distance between the front and rear cars and travel safely in thunderstorm days.

34. In the hot summer, I still miss you as usual. When I am busy, I cherish my health. Contact more when you are free, and take time to send messages to deepen friendship. But I must remember that when it thunders, I have to turn off my cell phone. Contact is of course important, safety first!

35. Thunderstorms in summer are sudden, so we should take various precautions in advance; Close the doors and windows without taking a shower and unplug the computer TV; Do not leave the platform of high-rise buildings, and do not touch the heating and water pipes; At home, we should also prevent lightning strikes and operate carefully to ensure safety.

36. I heard that your favorite thing when you go out recently is wearing nothing but clothes, but I remind you to take an umbrella. If there is a thunderstorm, you will really be washed naked.

37. On the hot summer sauna day, a shower suddenly came, the weather turned cool and refreshing, and lightning and thunder continued. Pay attention to walking outdoors, away from high places and underground. The harm of lightning should be clear, and daily protection is indispensable!

38. There are many thunderstorms in hot summer, so it is very important to prevent electricity indoors; Use less showers in rainy days; Close doors and windows to prevent lightning strike, unplug electrical appliances and wear rubber shoes indoors. As long as you do these things, you can avoid the worry of lightning strike!