三、四岁的幼儿,几乎都有一副银铃般的小嗓子,清脆悦耳,逗人喜爱。可是,往往由于保护不当,相当一部分孩子的嗓音,会随着年龄的增长而失去原有的光彩,有的甚至终生嗓音不佳。因此,保护幼儿的嗓音,应引起教师和家长的充分关注。保护幼儿的嗓音,可从以下三个方面着手: 首先,要加强幼儿的体育锻炼,保证他们有充足的睡眠,使幼儿的体质增强,以保障其发声器官正常发育。还应让幼儿有足够的户外活动时间,以提高其肌体对疾病的抵抗力。其次,应经常教育幼儿,不要大声哭闹、喊叫,身体不适时不要唱歌,以避免声带因负担过重而损伤。最后,教师必须用正确的方法教幼儿唱歌,这 Three- and four-year-old children almost all have a silver bell-shaped dice, crisp, sweet and cute. However, due to improper protection, a considerable number of children’s voices will lose their original brilliance with age, and some even have poor lifelong voice. Therefore, the protection of children’s voice should arouse the full attention of teachers and parents. To protect children’s voices, we can start from the following three aspects: First, we must strengthen the children’s physical exercise, ensure that they have enough sleep, so that children’s physique is enhanced to ensure the normal development of its vocal organs. It should also allow young children enough time for outdoor activities to improve their body’s resistance to disease. Second, children should be educated regularly. Do not cry loudly or cry. Do not sing when you feel unwell, so as not to damage the vocal cords due to heavy burdens. Finally, teachers must teach young children to sing in the correct way.