1 click
Lesson Plans Mapped to Global CEFR Standards
Pick grade and unit — the system builds a lesson plan mapped to global CEFR standards you can print for academic affairs.
For English teachers
ChatClass cuts teachers workload from the first day
One-Click Lesson Planning Mapped to Global CEFR Standards.
Ten seconds to understand
Three things teachers get immediately
30+ students
Automatic pronunciation scoring
One teacher cannot listen to 30 students — the AI teacher listens to everyone, every session, and summarises for you.
100% free
Private CEFR practice room
Practice with the AI teacher for your own CEFR B2 exam — no cost, and no one sees your scores.
Speaking gradebook Try building your class gradebook
One teacher cannot score 30 students’ pronunciation
In a 50-minute period, one minute per student leaves no time to teach — and individual pronunciation scoring is nearly impossible.
Bilingual AI teacher "Joy" listens every time students practice, aggregates accuracy by student and class, and exports a speaking gradebook — saving hundreds of grading hours per year.
What you see Monday morning
68% of this class forgot final "s" sounds this week
Sample: sounds this class missed together
Final /s/ sounds32%
/θ/ in think45%
/r/ vs /l/71%
/v/ vs /w/78%
Syllable stress84%
Class average accuracy — the shortest bar is what to fix in the next period
Two-layer lesson framework
MOE-aligned core, with world-class teaching layered on top
The base plan is in the OBEC packet. Activities on top get students speaking before they meet the AI teacher.
MOE Core Track
Ministry core curriculum track
Pick a unit — e.g. Prathom 5 Unit 2 — and download an OBEC-format audit packet: behavioural objectives, core-curriculum indicators, and learner competencies in one file for academic affairs.
- Behavioural objectives
- MOE core-curriculum indicators (ต 1.1 …)
- All five OBEC learner competencies
- HTML / Excel download for academic affairs
ESL Booster
International teaching methods on top
Attach 3–4 proven ESL activities to the core plan — high-energy speaking games, interactive warm-ups, and matching cards so students use target language before the AI teacher.
- 3–4 speaking games per unit
- Interactive warm-up activities
- Vocabulary and structure matching cards
- Students speak before the AI teacher
Teacher portal
Everything in one place
Sign up
Sign in with LINE in seconds — no new password. Create a class code and students join immediately.
Every grade and unit
All units from Prathom 1 to Mattayom 6 are CEFR A1–C2 aligned.
Lesson planning in one click
Pick a grade and unit for ESL procedures and CEFR-mapped frames — ready for the next period.
Grading and quizzes
Build quizzes, auto-mark, view scores by student and class, export Excel into your school systems.
In-class activity library
Speaking games, warm-ups, and matching cards ready in period — no extra prep.
Audit-ready documents
Download the OBEC packet as HTML or Excel — plans, indicators, speaking evidence, and teacher B2 progress in one file.
Free for every teacher
Private practice room for your CEFR B2 exam
Your own training playground with the AI teacher — speaking, listening, and six CEFR B2 can-do modules. No one sees your scores. Completions go into the audit packet.
This is part of ChatClass’s social-enterprise model — 100% free for teachers, forever
CEFR exam prep modules
- Timed speaking practice like the real exam
- Instant pronunciation and grammar feedback
- Six B2 can-do modules logged into the audit packet
- Teacher scores stay private — not sent to the school