The acquisition of tense and agreement by early child second language learners

This longitudinal study examines the acquisition of tense and agreement morphology by child L2 learners in an early stage of language acquisition. The objectives of this study are twofold. The first is to observe the development of verb inflections and syntactic competence over time from an early stage by Chinese child L2 learners of English. The second is to determine the similarities and differences in the acquisition of verb inflections by comparing child L2 learners of this study with child L1 and adult L2 learners from the literature in this field. Participants included six Chinese-L1 English-L2 children between the ages of 7 and 9, with a length of residence in the United States between four and six months. Data were collected regularly over a period of seven months. Tasks include a conversation with the investigator on general topics, and an elicitation task via picture description. Speech production samples were audio-recorded and later transcribed to analyze the use of verb inflections: the third-person singular –s, regular past form –ed, copula be, and auxiliary be, and the use of related syntactic properties: the use of overt subjects, and the case of subject pronouns. Based on previous research, the study adopts the Separation Hypothesis, claiming that abstract properties can be present in the syntactic representation in the absence of overt morphology, and the acquisition of syntax triggers the acquisition of morphology. Results demonstrated the early acquisition of syntactic properties, the use of overt subjects and the nominative case for the subject pronouns, while conversely, verb inflections were largely omitted. This suggests that the functional category [Infl] is already in place in the L2 initial state and that syntax acts as a trigger for the acquisition of overt morphology. The Separation Hypothesis is consequently supported.

Name thesis:degree_name

Ph.D.

Level thesis:degree_level

Dissertation

Discipline thesis:degree_discipline

Elementary Education

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2012

Author dc:creator

• Li, Ming-Ching

Contributors dc:contributor

• Montrul, Silvina A.
• McCarthey, Sarah J.
• Christianson, Kiel
• Golato, Peter

• tense and agreement
• verb inflections
• child L2 learners

Statement dc:rights

• Copyright 2012 Ming-Ching Li

Language dc:language

en

Handle dc:identifier

http://hdl.handle.net/2142/34423

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/34423