多媒体是小学生高效学习的催化剂,教学中,教师要善于巧用多媒体,升华小学生审美情操;巧用多媒体,挖掘小学生学习潜能;巧用多媒体,优化小学生探究学习。 Multimedia is a catalyst for efficient learning of primary school students. In teaching, teachers should be good at using multimedia to sublimate the aesthetic feelings of primary school students; skillfully use multimedia to learn the potential of primary school students; and use multimedia to optimize primary school students’ inquiry learning.