The combining 'adverb+noun' in Chinese sentence has been regarded as a special case which break a regular grammar rule. Regardless its conception, the combination is used frequently, and further it make a new grammar rule for itself. Based on this context, various scholars have been arguing its suitability about whether accepting new grammar rule in Chinese or not. The present study aimed two things: first, as historical approach, 'adverb+noun' was analyzed based on its birth, usual usage patterns, and types of adverb+noun used for the combination. Second, as grammar perspectives, syntax and pragmatics of the combination were articulated. As conclusion, this study discussed the direction and tips for teaching this sentence structure for accomplishing efficient pedagogical purposes.