在以往旧的教学观念中,数学教学是教学生“计算能力”和“逻辑思维能力”的学科,其实学生思维能力的提高和计算能力的培养基础在于语言的发展,语言的训练与发展思维有密切的关系,语言是思维的外壳,它既离不开大脑思维,又可促使大脑思维的发展。所以数学教学中训练学生“说” In the old teaching concepts, mathematics teaching is a discipline teaching students “computing power ” and “logical thinking ability ”. In fact, the improvement of students’ thinking ability and computing ability lay in the development of language and the training of language And development thinking is closely related to the language is the shell of thinking, which is inseparable from the brain thinking, but also to promote the development of brain thinking. So training students in math teaching “say ”