模因论是一种基于达尔文进化论的观点解释文化进化规律的新理论,模因是文化信息单位。二语口语输入和产出是密切相关的矛盾同一体。词频广度、词汇多样性、词汇流利度是衡量研究口语表达的流利性指标,利用语言模因论研究语言模因的输入方式和二语口语产出方法,以期提高二语口语产出的能力。二语口语产出流利性、复杂性和准确性与多元因素有关,而衡量口语产出的标准是“话语准确度的衡量指标包括正确子句比率(the ration of error- Memetics is a new theory to explain the law of cultural evolution based on the Darwinian theory of evolution. Memetics is a unit of cultural information. Oral English input and output are closely related to the same contradiction. Word frequency breadth, word diversity, and word fluency are all fluent indicators that measure the study of spoken language expression. We use linguistic memetics to study the input methods of speech memes and second language spoken output methods in order to improve the ability of second language spoken output. The fluency, complexity and accuracy of second language spoken output are related to multiple factors, and the criterion for measuring oral output is ”The measure of discourse accuracy includes the ration of error-