答山东读者吴记 体育教师如果嗓子不好,嗓音沙哑、浑浊,会给工作带来诸多不便。那么,在日常体育教学中,体育教师如何养护嗓于,保护嗓音呢? 一、刚开始上课时,声音宜轻慢缓和,切忌一开口就大喊大叫 发声过程如同体育课的“准备活动”,要使声带有个松驰拉开的准备过程,然后再逐渐扩大音量,提高嗓音,这样声带才能适应课上各种 A Shandong reader Wu Ke Sports teacher if the throat is not good, hoarse voice, muddy, will bring a lot of work inconvenience. So, in daily physical education, how to protect the voice of the physical education teacher, to protect the voice? First, the beginning of class, the sound should be gently and gently, should not shout at the opening shouting process is like physical education “preparatory activities” To make the vocal cords have a relaxed preparation process, and then gradually expand the volume, improve the voice, so vocal cords can adapt to the various classes