要上好一、二年级的数学课,应注重“五性”。一、趣味性学习动机中最现实、最活跃的成分就是兴趣与热情。皮亚杰说:“儿童是个有主动性的人,他们的活动受兴趣和需要支配。一切有成效的活动,须以某种 To good first and second grade math class, should pay attention to ”five sex “. First, the most realistic and active part of the interesting learning motivation is interest and enthusiasm. Piaget said: ”Children are active people, their activities are subject to interest and need to be governed. All productive activities must be conducted in a certain way