teach by precept and example
Parents need to establish a correct concept of food, starting from small things, such as eating in moderation and leaving no food. This habit will subtly affect children and let them learn to cherish food.
Strictly abide by the reward and punishment system.
Work with children to formulate reward and punishment rules for saving food. If it is wasted, you need to take on extra housework, such as going to amusement parks less or taking less toys you like. Once the rules are made, they must be strictly enforced.
deepen one's understanding
If possible, guide children to watch videos about grain planting, or visit farmland on the spot, so that they can experience the preciousness of grain and the hard-won production.
What are the conditions for being a teacher in a vocational school?
As long as you get the qualification of a vocational schoo