一、创设情境,激发兴趣“兴趣是最好的老师”。小学生的数学学习兴趣是学会数学的前提,是学生积极主动学习的内部驱动力,当他们对数学感兴趣时,就会集中注意力去学。上课伊始,要在极短的时间内巧妙地把学生分散的注意力 First, create a situation to stimulate interest “Interest is the best teacher ”. Primary school mathematics learning interest is to learn the premise of mathematics, is the internal driving force for students to actively study, when they are interested in mathematics, they will concentrate on learning. The beginning of class, in a very short period of time to subtly distract the students