| Chinese teaching as a second language is developing,more and more Chinese learners give their focus on the improvement of their pragmatic level.Chinese textbooks as the main source of learning content,plays a vital role in the language learning.This thesis try to collect Chinese textbook’s corpus and Chinese speakers’ corpus to establish a moderate objection discourse corpus in discourse situation,communicative interaction,structure mode and language strategy.At the same time,this thesis trying to provide some suggestions for the oral textbooks.On the principle of politeness and language compliance theory,this thesis summarizes the use characteristics of moderate discourse,mostly used in the view of discourse situation.Their relationship is general relationship.In the structure mode,they tend to use the core language and other parts combination type,the dependence on the core language is weak.However,the textbooks lack of evaluation and apology discourse,the communicative subjects is not much and unclear.The structure mode isn’t complete and complex.The strategy relies on the core language,and they are not paying the attention to communication strategies.Through the comparison of these,I am trying to give some corresponding suggestions.The evaluation and apology’s discourse are added in the discourse situation,paying more attention to the scientific distribution according to the learning stage.In the communication of the interaction between the two sides,paying attention to the diversity and clarity of the relationship,and increase the upper and lower subjects.In terms of structural mode,we pay attention to the reasonable collocation of core language and starting and auxiliary,and pay attention to the diversity of starting and auxiliary.In terms of strategy,more difficult content strategies such as shifting topics and clarifying questions should be added.We should pay more attention to starting language part strategy.At the same time,the hierarchy and balance of language strategies should be emphasized in combination with the learner learning stage. |