This study examined the psychometric properties of the Motivational scale of the Motivated Strategies for Learning Questionnaire in a sample of 656 Chinese secondary students in an English learning context. Exploratory factor analysis and confirmatory factor analysis results suggested that a five-factor motivational structure fit the data better as opposed to the original six-factor motivational model reported by Pintrich and his colleagues. Reliability coefficients of these five motivational subscales (i.e., intrinsic value, extrinsic goal orientation, control of learning beliefs, self-efficacy for learning and performance, and test anxiety) were in the adequate to good range. All motivational subscales except test anxiety were positively correlated with metacognitive regulation and/or students' self-rated English proficiency. The second-order CFA further provided empirical evidence to consider a common and broad motivational factor that can be inferred from the five subscales.