在一年级数学教学中,培养学生语言表达能力很重要,有时学生良好的语言表达在一节课中能起到画龙点睛的作用。然而一年级学生年龄小、生活经验少、好奇心强、抽象思维能力还很弱,解决某个问题时往往说不出自己是怎样想的,或者不能完整地表达出来。根据这个特点,为提高学生语言表达能力,教材在教学各部分 In the first grade of mathematics teaching, it is very important to cultivate students ’ability of language expression, and sometimes students’ good language expression can play a finishing touch in a class. However, the first grade students are young, have little life experience, are curious and have absent abstract thinking skills. When solving a certain problem, they often can not say what they think or can not express it completely. According to this feature, in order to improve students’ language skills, teaching materials in various parts of teaching