说话,是人生一种最重要的表情达意方式。科学家研究表明,七八岁是大脑语言中枢发育的黄金时间,人的一生能不能说,会不会说,很大程度取决于这一时期的语言发展。因此,《小学语文教学大 Talking is one of the most important expressions of expression in life. Scientists have shown that seven or eight years of age is a prime time for the development of the brain's language center. Whether a person's life can be said, or not, depends largely on the language development during this period. Therefore, "primary language teaching is big