一、初中生生理特征与心理状态分析初中阶段是学生的少年期,我们又称学龄中期。这一阶段是生理发育的高峰期,说明学生已经开始步入青春发育阶段。他们的身体发生了急速的变化,我们自身也有体会,发生了非常明显变化的有身高、体重、肩宽、胸围等等。同时在这个重要的时期都要有一次声音的变化这也是每个人必须经历的,就是我们常说的变声期。这说明初中阶段就是学生从童声过渡到成年人声音的变声阶段。在这一重要的变声时期学生的生理 First, the junior high school students physiological characteristics and psychological status analysis Junior high school students is a boyhood, we also call middle school age. This stage is the peak of physiological development, indicating that students have begun to enter the stage of puberty. Their body has undergone rapid changes, we also have their own experience, there have been very significant changes in height, weight, shoulder width, chest and so on. At the same time, there must be a change of voice at this important time, which is what everyone must experience. This shows that junior high school stage is the voice of students from childhood to adult voice transitional stage. Student physiology during this important vocal period