笔者从事小学教学工作十八年了,在教学中,有过成功和收获,也有过荆棘与坎坷,但是历经多年的实践和研究发现,兴趣是学生最好的老师。在数学课堂中教师应把激发学生学习兴趣放在首位,使学生热爱数学,把激情融入数学学习中,让他们主动参与到教学中。由于数学学科的抽象性和严谨性,小学生的抽象思维相对较差,加之教材中数学与生 I have been teaching primary school for eighteen years. In teaching, I have had success and gain, but also have thorns and ups and downs. However, after many years of practice and research, I find my interest is the best teacher of my students. In mathematics classroom teachers should give top priority to motivating students’ interest in learning, make students love mathematics, incorporate passion into mathematics learning, and let them take the initiative to participate in teaching. Due to the abstraction and rigor of mathematics, the abstract thinking of pupils is relatively poor. In addition, mathematics and biology