“识别谈话动态、发挥自己的影响”指出了互动交际中的理解和表达两个层面,而前者又是后者的基础。本文的实证研究结果显示,合理使用交际策略对识别谈话动态起到很大的促进作用,尤其是在理解层面对“释义性询问”策略和元语言策略的运用,以及在表达层面运用语块性语言手段作为空缺填补词,使学习者在识别谈话动态方面具有更好的掌控能力,可促进交际的顺利进行。 “Identify the dynamics of conversation, to exert their own influence ” pointed out two levels of understanding and expression in interactive communication, and the former is the basis of the latter. The empirical results show that the rational use of communicative strategies plays a significant role in recognizing the dynamics of conversation, especially at the level of understanding of the use of “interpretive inquiry” strategies and meta-linguistic strategies, as well as the use of language at the level of expression Block language as a vacancy to fill the word, so that learners in the identification of dynamic conversation with better control, can promote the smooth progress of communication.