2. Cultivate students' habit of saving electricity;

"Power saving": Power saving means power saving. Saving electricity is not using electricity, but the science of electricity. Take technical and economic measures to improve energy efficiency and environmental protection.

3. Students learn to cherish food;

"Save food": fill the right amount of rice, eat the rice in the bowl clean, and don't leave leftovers casually. When you go to a restaurant, don't waste the food you ordered. Better take the leftovers home. Not picky about food, not partial eclipse. Supervise people around you and stop all kinds of waste in time.

Extended data:

Three loves

1, "Love learning": Every morning, we come to the campus full of energy. We are sitting in the classroom, and we love learning, because we know a truth: only by mastering scientific and cultural knowledge can we grow into people who are useful to society.

2. "Love labor": the word "labor" is the most glorious and the word "labor" is the most enthusiastic. Workers should be respected and their lives should be rewarded.

3. "Love the Motherland": If a teenager is strong, the country will be strong; Young people are rich and the country is rich; Teenagers make the world, then the country makes the world! The motherland is in your heart, in my heart and in the hearts of all of us.

Baidu encyclopedia-three loves and three sections