Language Domains: Semantic

Semantics and Vocabulary Development

Overview

  • The language domain of semantics grows throughout school years and beyond, especially in specialized fields like communication sciences.

Vocabulary Learning

  1. Introduction of New Vocabulary

    • Regular introduction through content areas.

    • Comparison of vocabulary knowledge across different majors (e.g., communication vs. marketing).

  2. Retention Processes

    • Fast Mapping:

      • Initial association between a word and its referent.

    • Slow Mapping:

      • Repeated exposure solidifies understanding and retention in the lexicon.

Methods for Vocabulary Exposure

  • Word Presentation: Teachers explain words using child-friendly terms appropriate for grade levels.

  • Linking Concepts:

    • Connect new vocabulary with concepts or words already known by children.

    • Example: Linking "rectangle" with familiar shapes like "square" or "block."

  • Opportunities for Application:

    • Incorporate speaking, writing, reading, and manipulation activities.

Graphic Organizers

  • Frayer Model:

    • Central word (e.g., "Rectangle") surrounded by:

      • Child-friendly definition (e.g., “A four-sided polygon with four right angles”).

      • Characteristics (e.g., “Diagonal are congruent, A=lw”).

      • Examples and non-examples of the term illustrated in respective quadrants.

  • Benefits:

    • Children verbalize, write, and read the definitions, aiding in long-term storage of vocabulary.