In this guide
Cambridge Veritas · Original TESOL self-study resources
Understand the idea
Content words often carry the main lexical message; function words help express relationships and grammatical meaning. This distinction is useful when examining stress and comprehension, but function words can receive emphasis when the message requires it.
What you will practise
- Explain the key idea in “Content words and grammar words” using a concrete example.
- Choose a teaching response that fits the learner and the purpose.
- Identify evidence you could collect to evaluate that response.
A closer look at the teaching
Function words often contribute distinctions that a content-word summary leaves out. Compare positive and negative meanings, time relationships or which person is being referred to. In speech, prominence can move to a normally weak word when it carries a contrast. The useful generalisation is about a pattern of use, not a rule that short words never matter.
Language analysis helps a teacher explain how a message is constructed and why it is appropriate in its context. Begin with a whole example rather than a list of labels. Examine the intended meaning, the pattern and the spoken form, then decide which features learners need for the task. The resulting explanation should help someone interpret or create a message. Terminology is useful when it makes that decision clearer, not when it replaces the explanation.
In the classroom
In “The children have finished their lunch”, the main message is carried by children, finished and lunch.
Before choosing an activity, identify what the learner needs to understand or communicate. Separate the language demand from other demands such as reading instructions, managing equipment or speaking to a large group.
A teaching sequence you can adapt
Use these stages as a starting point for this topic. Keep the language goal visible, and change the support when learner responses show a different need.
- 01
Establish who is communicating, the situation and the message or action being attempted.
- 02
Identify the relevant pattern, word choices and pronunciation features in a clear model.
- 03
Compare an alternative or contrasting example to reveal what changes in meaning, form or appropriacy.
- 04
Ask learners to interpret or construct a new contextual example and explain the choice.
Check whether learners can reconstruct and interpret the complete message from a natural spoken example.
A common mistake to avoid
Do not model simplified speech by removing necessary articles, auxiliaries or prepositions.
When reviewing the activity, distinguish what you observed from what you inferred. Use the task outcome and a fresh example to decide whether another explanation, a different scaffold or more independent practice is needed.
Adapt it for your learners
Make the task accessible.
Use a short model, colour or spacing to show the target pattern, and simple questions about meaning.
Extend the thinking.
Present two plausible interpretations and ask learners what additional context would help them decide between them.
Keep the intended outcome consistent when comparing responses. Record which support was available so you do not confuse a supported performance with the same task completed independently.
Try it, then compare.
Take a moment to make your own decision. Compare your reasoning with the example, then adapt it for a teaching context you know.
Try it in a teaching context
Explain why deleting all short words is a poor model for learners.
Your questions, answered.
What is a common mistake with Content words and grammar words?
Do not model simplified speech by removing necessary articles, auxiliaries or prepositions.
How can I check whether the teaching worked?
Check whether learners can reconstruct and interpret the complete message from a natural spoken example.
How can I support learners who find the task difficult?
Use a short model, colour or spacing to show the target pattern, and simple questions about meaning.
How can I add a useful extra challenge?
Present two plausible interpretations and ask learners what additional context would help them decide between them.
Quick revision
- The key idea: Content words often carry the main lexical message; function words help express relationships and grammatical meaning.
- The context to remember: In “The children have finished their lunch”, the main message is carried by children, finished and lunch.
- A useful next step: Explain why deleting all short words is a poor model for learners.
For your teaching portfolio: keep a brief plan, a note of what learners actually did and one change you would make next time. Use anonymous examples.
Take the module self-checkSources and authorship
This module maps to the supplied syllabus PDF, Introduction to analysing language (6 pages). The study notes, examples, application tasks and self-checks on these pages are original Cambridge Veritas resources.
View the supplied PDF ↗ · Publication reference: source chapter
Written by Cambridge Veritas. Updated .
Use these resources for preparation and reflection. Browser self-check results are for personal study and do not award a qualification or replace observed teaching practice.