1. There are three kinds of signal lights, red, yellow and green are clearly distinguished, red lights stop, green lights are forbidden, and red lights are not allowed. 2. There are many markings on the road surface, which are used to manage pedestrians, cars and sidewalks of motor vehicles. It is necessary to remember different uses. 3. Like eyes, headlights have a division of labor, two small tubes turn, and headlights illuminate at night. 4. When crossing the road, there are many vehicles. When the signal passes, there are no cars left and right, so it will be troublesome to run hard. When it rains, hold an umbrella, don't let it block your sight. It's dangerous to cross the road and hit a car. 6. Cross the road, don't hit, don't crash, don't avoid cars, don't run around, it's safe and reliable.

How to prevent burns?

Scalding is a common accident in life. In family life, the most common thing is to be scalded by hot water and hot oil. How to prevent burns?

1. When removing the kettle and hot oil pan from the fire, wear a cloth pad for gloves to prevent direct burns; The kettle and hot oil pan under the end should be placed where people can't easily touch them.

2. Parents should not play and disturb around when cooking and frying food, in case of being scalded by spilled hot oil; Older students should pay attention to cooking, and don't drop water into hot oil, or hot oil will splash when it meets water, which will burn people.

Oil is flammable and will burn at high temperature. When cooking, you should prevent the oil temperature from getting too high and catching fire. The oil in ten thousand pots is on fire, don't panic. Put the lid on the pot as soon as possible, and quickly remove the oil pan from the fire or put out the fire.

Electric irons, electric heaters and other heating appliances at home will burn people, so be especially careful when using them, especially don't touch them casually.