สิ่งที่คู่มือ ESL ทั่วไปไม่ได้บอก — เสียงที่เด็กไทยหาย ไวยากรณ์ที่ภาษาไทยไม่มี
The Thai-specific things a general ESL guide leaves out: the sounds your students lose, the grammar their first language does not have, and what actually works with forty-five children and one shared phone.
Thai phonology permits a small set of final consonants and releases none of them. This is not carelessness and it is not a discipline problem — it is a mouth doing what it was trained to do for ten years.
| What you hear | What is happening | What helps |
|---|---|---|
| "rye" for rice, "ca" for cat | Final consonants are unreleased in Thai, so they vanish in English | Exaggerate and hold the final sound. Have the class feel the puff on the back of a hand |
| l where you expect r | Thai has /r/ but it is commonly replaced with /l/ in casual speech | Minimal pairs: rice / lice, road / load, right / light. Slow, then fast |
| w for v | Thai has no /v/ | Top teeth on bottom lip. very / wary, vine / wine |
| t or d for th | Thai has neither /θ/ nor /ð/ | Tongue visible between the teeth. think / sink, they / day |
| No plural -s, no past -ed | Thai does not inflect, and the consonant cluster is hard as well as unfamiliar | Teach it as a sound before a grammar rule. Clap the extra syllable in want-ed |
| Consonant clusters broken up | Thai does not allow most English clusters | street → s-t-r-eet, built up one sound at a time |
Build a worksheet with a pronunciation clinic → Ploy Hears — the ten-week clinic →
Most "errors" in a Thai student's English are a direct, logical import from Thai. Naming the cause helps more than marking the symptom.
| Common sentence | Why it happens |
|---|---|
| "Yesterday I go to market." | Thai marks time with a word, not by changing the verb. The time word is already there, so the verb does not need to move |
| "I have two book." | Thai has no plural inflection; number is carried by a classifier |
| "She is teacher." | Thai has no articles at all |
| "He very tall." | Thai adjectives act as verbs, so no be is needed |
| "I very like it." | Not Thai word order — Thai puts its booster after the verb (ชอบมาก). It comes from very being taught as a word that goes in front, then applied to verbs too. Show them English does the same as Thai here: I like it very much |
| "Same same", "fitness" for a gym, "mansion" for a block of flats | Fossilised Tinglish — learned from the environment, so it needs re-learning, not correcting |
Rough CEFR bands against the Thai school years, for planning rather than for assessment. Real classes span three bands at once, which is the whole reason the worksheet builder makes leveled versions.
| Year | Thai | Typical CEFR | What they can usually do |
|---|---|---|---|
| Anuban – P2 | อนุบาล – ป.2 | Pre-A1 | Single words, set phrases, following a spoken instruction with a gesture |
| P3 – P4 | ป.3 – ป.4 | A1 | Short sentences about themselves and things in front of them |
| P5 – P6 | ป.5 – ป.6 | A1 → A2 | Simple connected sentences, a short paragraph with support |
| M1 – M3 | ม.1 – ม.3 | A2 → B1 | Opinions with reasons, a short narrative, reading for gist |
| M4 – M6 | ม.4 – ม.6 | B1 and up | Argument, inference, exam reading tasks |
The four Basic Education Core Curriculum strands — Language for Communication, Language and Culture, Language and Relationship with Other Learning Areas, and Language and Relationship with Community and the World — are tagged on every topic in the topic library.
Most advice for ESL teachers assumes a device each and a class of twelve. Here is what works in the room you actually have.
Power and projectors fail. Paper does not. Everything here prints in black and white on one side.
One phone at the front, tapped by a different child each turn, beats thirty phones nobody can supervise.
A Thai classroom rewards not losing face. Say it together twenty times before anyone says it alone.
Same content at three levels keeps the weakest child in the same lesson as the strongest. Streaming removes her from it.
Parents who cannot read the worksheet still want to help. Give them something they can read.
The homeroom teacher knows which child has not eaten and which one is carrying something. That matters more than a lesson plan.
This page is written from one classroom in Surin. If your province, your school type or your students differ, tell me and I will fix it — that is how it gets better.
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