小学语文的“四个一”就是语文学习中的“读一读”、“想一想”、“说一说”、“写一写”这四个环节,教师根据实际教学内容和学生实际需求可以将这四个环节的顺序进行一定的调换,灵活运用。小学语文“四个一”教学模式的应用主要对启发学生进行自我思考,锻炼学生口语表达能力,增强学生书写规范性等方面具有重要的促进作用。本文主要从尊重学生主体、创新教学方式、做好学习总结三方面讨论在“四个一”环节中对学生心智发展的推动作用。 Primary school language “four one ” is the language learning “read a ”, “think about ”, “say ”, “write a write ” these four links , Teachers according to the actual teaching content and the actual needs of students can be some of the four aspects of the order of a certain exchange, flexible use. The application of primary school Chinese and “four one ” teaching modes plays an important role in enlightening students ’self-thinking, training their oral expression ability and enhancing students’ normative writing. This article mainly discusses the promotion of students ’mental development in the “four aspects” from three aspects: respecting students’ main body, innovating teaching methods and doing a good job of studying and summarizing.