“中国文化失语症”作为一种普遍现象，对中国文化的学习和传播产生了负面影响。造成这一现象的一个重要原因是英语学习中的文化知识输入不足。作为学生知识输入的主要来源之一，教科书在英语学习中发挥着重要作用，因此需要增加和优化英语教科书中的中国文化内容。2022年发布的《义务教育英语课程标准》（2022 ECS-C）对英语教科书中的文化知识提出了新的要求和更高的重视。随着2022 ECS-C的发布，英语教科书也将依据新课标的精神进行修订。本研究以广泛使用的外语教学与研究出版社出版的初中英语教材《新标准英语》（2013版）（NSE）为研究对象。本研究以文本分析为研究方法，对照《新标准英语》的要求，从不同角度分析了教材中中国文化内容的分布。结果显示，该教材涵盖了丰富的文化内容，但在中外文化、输入与输出的分布上存在明显的不平衡。与2022 ECS-C的要求相比，教材中的中国文化内容在类别和主题的分布上需要进行补充和调整。此外，教师也应根据实际教学情况对文化内容进行适当的补充和延伸。

“Chinese cultural aphasia” has a negative impact on Chinese cultural learning and transmission as a general phenomenon. An important reason for this is the lack of Chinese cultural input in English learning. As an important source of knowledge input for students, textbooks play an important role in English language learning. It is necessary to increase and optimize the contents of Chinese culture in English textbooks. English Curriculum Standards for Compulsory Education (2022 ECS-C) released in 2022 puts forward new requirements and higher emphasis on cultural knowledge in English textbooks. With the publication of 2022 ECS-C, English textbooks will also be revised under the spirit of the Standards. This study takes the widely used English textbook for junior high school published by Foreign Language Teaching and Research Press, named New Standard English (2013 edition) (NSE) as the object of study. The study takes text analysis as the research method and analyses the distribution of Chinese cultural content in the textbook against the requirements of 2022 ECS-C from different perspectives. The results show that the textbook covers a rich range of cultural content, but there is a significant imbalance in the distribution of Chinese and foreign cultures, and input and output. In comparison with the requirements of 2022 ECS-C, the Chinese cultural content in the textbook needs to be supplemented and adjusted in terms of the distribution of categories and themes. In addition, teachers should also make appropriate supplements and extensions to the cultural content according to the actual teaching.