| Questions are divided according to an important sentence mood. In general, the sentence is consistent tone and purpose, and in the actual speech communication, we found Interrogative function occurs often weakened or even transfer. In this paper, a non-interrogative sentences as a study object: requires the listener to make of the true value proposition,"yes"or"no"judgments, to explore questions about the functional form of migration patterns.Firstly, more than 1,000 patients in the non-questions, based on the theory of speech acts according to their pragmatic function to do the next detailed classification and description, and from the communication point of view function of non-probing questions of information, imperative features, views Expressive function, emotional expression functions, greeting function, communication function classification, and quantitative statistics on this basis, we can visually see the non-functional questions of doubt the shift in speech communication situation and its pragmatic features were described, analysis of speech acts and conversational implicature.Secondly, language, culture, and situational factors of three to start the study of context, to explore questions of doubt non-functional response to the cause of deviation is the result of various factors context.Finally, we summed up the non-functional questions of doubt and laws of the process of migration, this research in the response sentence revelation, combined with foreign language teaching, teaching strategies proposed on the thinking and suggestions.Text to non-interrogative, for example, questions designed to reveal the non-pragmatic Chinese characteristics, to explore the speaker means by the expression of non-questions and the relationship, analysis of non-question session in the context of different pragmatic functions, revealing the speaker's cognitive state in different views and intentions, we hope that from the perspective of context to the fact that a lot of questions about language features and patterns of migration process. |