Prefabricated Chunks and Second Language Output

Based on the theory of prefabricated language chunks, this article will mainly discuss the role of prefabricated language chunks in improving the quality of second language output. The explicit input of English chunks requires certain teaching strategies, so the teaching of prefabricated chunks should first distinguish the corresponding chunk features, combine instructive input with autonomous input, and design reasonable chunk output training, which promotes the prefabricated language chunks transformed into internal knowledge from input, thereby improving the level of second language output.