前言：本文介绍了一种聋儿语言训练的教学方法，即情景自然口语法。

This Paper introduced an oral teaching method: Situational oral teaching, to help hearing - impaired children communicate with others.

youdao

前言：本文介绍了一种聋儿语言训练的教学方法，即情景自然口语法。

This Paper introduced an oral teaching method: Situational oral teaching, to help hearing - impaired children communicate with others.

youdao