教师经常要面对学生进行演说，也就是通过自己的语言表达来给学生传授知识，解惑答疑。这也是教师工作的特点之一。因此，作为教师，必须具备一定的演说能力。如果一个教师没有演说能力，就像人们常说的茶壶里装饺子“道”不出来，那么，即便是满腹学问，在教学过程中也不会收? Teachers often face speeches by students, that is, through their own language expressions to impart knowledge to students and answer questions. This is also one of the characteristics of teacher work. Therefore, as teachers, must have a certain ability to speak. If a teacher does not have the ability to speak, like people often say that the dumplings in the teapot do not come out, then even if they are full of knowledge, they will not receive it in the teaching process.