A Learner Corpus of High-Stakes Placement Test Essays of Chinese Second Language Students Through a Corpus Analysis

Learner corpora—repositories of authentic texts produced by foreign/second language learners (Granger, 2009)—have widely been used in second language (L2) research due to authenticity and practical insight. This study involves a learner corpus of placement test essays to examine L2 students’ use of lexical bundles and explore their linguistic needs so that the learner corpus can be used as potential linguistic resources for L2 students with their perceived needs. 367 placement test essays from Chinese L2 students in a midwestern university were analyzed in the study. The results show the most frequent use of prepositional phrasal lexical bundles, less frequent use of discourse-organizing bundles, and frequent use of ‘I’ in stance bundles. This study revealed L2 students need to be aware of the use of discourse-organizing bundles for cohesion/logic in academic writing and implied the value of L2 students’ lexico-grammatical use as a resource and investment with pedagogical significance.