An Exploration of Early Childhood Curriculum Design Principles from the Perspective of the Language Critical Period

Abstract

The language critical period theory reveals that there are biologically sensitive periods in early childhood language development. This finding provides an important theoretical basis for early childhood language curriculum design. Based on Lenneberg's language critical period hypothesis and neuroscience research findings, and in conjunction with the practical requirements of the "Guidelines for Learning and Development of Children Aged 3-6," this paper explores scientific design principles for early childhood language curriculum. Research shows that between the ages of 2 and 6, myelination in language areas of the brain accelerates, and language neuroplasticity reaches its peak. During this period, appropriate language stimulation can significantly improve language acquisition efficiency. This paper systematically proposes five curriculum design principles: timeliness, interactivity, step-by-step approach, contextualization, and integration, from the perspectives of theoretical foundation, developmental characteristics, principle construction, environment creation, and implementation assurance. This paper aims to provide a scientifically sound and practical framework for kindergarten language education practice, facilitating the effective construction of core language experiences for young children.