Lesson Plan

TOK Lesson Plan 16 – The introduction of TOK concept – Knowledge and Language

TOK Lesson plan 16 - Knowledge and Language
This TOK lesson plan offers a thought-provoking journey into the optional theme of Knowledge and Language where language is not just tools of communication, but gateways to thought, identity, and power. Students explore how language shapes what we know, limits what we can express, and influences who gets to speak and be heard. Through critical comparison, personal reflection, and global case studies, this unit empowers learners to see language not only as a tool of knowledge, but as a force that builds—and sometimes distorts—truth across cultures.

Table of contents

WEEK 19 – Language, Thought & Expression

  • Class 1: What is Knowledge in Language?
    Define ineffability, expression, and symbolic thought through TED talks, thought experiments, and “felt but unsaid” prompts.
  • Class 2: Language and Structure of Thought
    Explore linguistic relativity (Orwell’s Newspeak), vocabulary framing, and whether language limits or determines knowledge.
  • Class 3: Can We Think Without Language?
    Investigate pre-verbal knowledge using Temple Grandin and bonobo studies; map non-verbal thinking visually.

WEEK 20 – Perspectives, Power & Linguistic Identity

  • Class 4: Lost in Translation
    Case studies (Bible versions), TED talks, and metaphor translation reveal knowledge distortion through language shifts.
  • Class 5: Language and Power
    Use Adichie’s “Single Story,” power-laden rewording, and euphemisms to show how language enforces or challenges authority.
  • Class 6: Language and Identity
    Examine code-switching, multilingualism, and linguistic imperialism through Patricia Ryan’s TED talk and student reflection maps.

WEEK 21 – Ethics, Emotion & the Knowledge of Language

  • Class 7: Language and Manipulation
    Deconstruct political ads and Chomsky’s “Manufacturing Consent” to explore rhetoric and intentional distortion.
  • Class 8: Metaphors and Meaning
    Use Metaphors We Live By to evaluate how metaphor both reveals and blurs knowledge across cultures.
  • Class 9: TOK Exhibition Practice – The Ethics of Language
    Curate objects (e.g., slogans, banned books) linked to ethical obligations in language use. Conduct gallery walk and journal reflection.

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