提起小学数学的教和学,人们往往只想到讲概念、做习题两件事。读的训练,却或多或少被忽视了。其实,小学数学中,读的内容很丰富,读的训练在教学中很重要。比如,一年级学生要学习20以内数的读法,100以内数的读法;到二年级,要学习万以内数的读法、乘法九九表以及小数的读法;到三年级,要学习多位数的读法和分数读法。各册教材有关加、减、乘、除法的性质、定义、名称、计算法则等,学生都要在理解的基础上, Mentioning primary school mathematics teaching and learning, people tend to think of only the concept of doing exercises two things. Reading training is more or less neglected. In fact, primary school mathematics, the content is very rich, reading training is very important in teaching. For example, first-year students should study readings of less than 20 and readings of less than 100; in second-grade, they should learn in-law readings, multiplication of nine-by-nine tables, and decimal readings; and in the third grade, they should study Multi-digit reading and fractional reading. Books on the addition, subtraction, multiplication, division of the nature, definition, name, calculation rules, etc., students should be based on understanding,