Reflections on the activity of "protecting my voice" in the health education of kindergarten middle class

The goal is to let children know that vocal cords are the main organs of pronunciation, understand the pronunciation principle of vocal cords, understand some methods to protect sounds, and develop a good habit of speaking in a natural voice. In teaching, please ask each child to say a word or sing a song to the whole class to show that everyone's voice is unique, then observe the characteristics of vocal cords in the picture and educate children to pay attention to the good habit of protecting their voices. Try to speak in a natural voice, don't scream loudly, and have a rest after a long time. Through activities, children can basically understand the principle of protecting their own voices, and the activities have achieved their goals. But in the future teaching, we should always educate and strengthen children, and we must pay attention to using and protecting our own voice.