一年级学生词汇贫乏，语言表达能力较差。要使学生学好数学，在数学课中就得注意培养学生的说话能力，发展学生的数学语言。一、培养学生说完整的话学生语言表达可以反映他们对数学内容的掌握情况，有利于教师及时发现缺漏，及时辅导。从“１０以内数的认识”开始，每一节课， First-year students lack vocabulary, poor language skills. To make students learn mathematics, mathematics class must pay attention to cultivate students 'ability to speak, the development of students' mathematical language. First, to train students to say a complete word Students' language expression can reflect their mastery of mathematics content is conducive to timely detection of missing teachers, timely counseling. From the “number of 10 understanding” began, each class,