教员要有个好嗓子,才能在教学中做到音调洪亮、清晰,抑扬顿挫。保护嗓子要注意以下几个方面: (1)要掌握正确的发音方法。发声应以腹式呼吸为主,忌用胸式呼吸,否则,喉部粘膜会充血、水肿,使声带慢慢变厚,造成声音嘶哑。 (2)发音要音量适中,以学生听得到为准。 Teachers have to have a good voice, to be able to do in teaching the tone loud, clear, cadence. To protect your throat should pay attention to the following aspects: (1) to master the correct pronunciation method. Voice should be based on abdominal breathing, avoid using chest breathing, otherwise, laryngeal mucosa will congestion, edema, the vocal cords slowly thicken, resulting in hoarse voice. (2) Pronunciation should be moderate in volume, subject to the students' hearing.