语言复述是一种既有输入又有输出的二语习得活动,使学习者主动摄取更多的语言输入,有选择有目的地接受信息:语言的意义、词语、词语的搭配、句式等,对一段语料进行重复性的语言输入输出,可以对输出进行有效的监控,提高学习者口语的精确性、连贯性、流利性。选择进行复述的语言材料的根本性原则为适合口语表达、能够保持学习者的学习兴趣、生活化的语音语调。 Language paraphrase is a kind of second language acquisition activity with both input and output, which enables learners to take more initiative to take in more verbal input and to selectively and purposefully accept information: the meaning of language, the collocation of words and phrases, the sentence pattern, etc. , A piece of corpus repetitive language input and output, you can monitor the output effectively to improve the accuracy of spoken English, coherence, fluency. The fundamental principle of choice of language materials for paraphrasing is that it is suitable for oral expression and can maintain the learner’s interest in learning and the phonetic tone of life.