针对中英跨文化交际语言系统普遍存在的事实 ,以构建双语语义场作用下的跨文化交际文本的代码模式和推理模式为突破口 ,描述语言系统所具有的共同特征 ,揭示交际文本作为被控体受到语言系统作用的状态变化 ,进一步探究英汉文化比较和机器翻译系统 ,探究英语语法学和教学法 In view of the ubiquitous fact of Sino-British intercultural communication language system, this paper describes the common features of the language system with the code mode and reasoning mode of cross-cultural communication text under the construction of bilingual semantic field, Subject to the language system of state changes, to further explore the English-Chinese cultural comparison and machine translation system, to explore English grammar and teaching