How to prevent to scald?

Scalds are often to meet in the life .In family life ,what is the most common is scalded by the hot water ,the hot oil and so on .How to prevent to scald ?
First,you should put on the glove with the cloth liner when remove the canteen or the hot wok with cooking oil from the furnace ,it prevents to scald directly;and the canteen or the hot wok with cooking oil which to be taken should display in place where the human is not easy to touch.
Second,do not play around or disturb who are saluting or frying, or you will be hurt with the hot oil.
Third,the oil is flammable,it will burn if meet the high temperature,so you should take care that the higher oil temperature cause the fire when cooking.Once in pot's oil is on fire ,you must use the pot cover to cover as soon as possible and do not nervous,then die out the furnace or remove the oil from the furnace.
Last,some appliances which give off heart such as electric iron,the electric heater and so on can cause the human to scald,so you must be carefully in the use,especially do not touch casually.