How to Teach a Mixed-Level ESL Class Without Planning Three Different Lessons

You have a student who arrived three weeks ago and is still working out "my name is". Two rows back, another student is reading chapter books and finishing every worksheet in eight minutes. Everyone else sits somewhere in between. Planning a separate lesson for each group sounds like the answer, but after a week of it you are exhausted and nobody gets enough of your time.

There is a more sustainable way. Teach one lesson, set one task, and change how much support each student gets while doing it. The content stays the same for the whole class. The scaffolding moves.

Why three separate lessons doesn't work

Splitting a class into "low", "middle" and "high" groups with different materials feels fair. In practice it causes three problems.

First, you become a waiter moving between tables, and each group gets a third of your attention. Second, the groups harden. Students work out quickly which table is the "easy" one, and the ones sitting there stop expecting much of themselves. Third, the class loses its shared conversation. When everyone has read a different text, nobody can talk about it together, and talking is where a lot of language learning happens.

The alternative is sometimes called "same task, different support", or low floor, high ceiling. Every student works on the same text, topic or question. What changes is how much of the language is given to them and how much they have to produce on their own.

Build two versions of the same page

The simplest version of this takes about ten extra minutes of planning. Take the task you were going to set and make a second copy with more support on it.

Say the task is a short book review. The independent version has three boxes and a question in each: "Who is the main character?", "What was the best part?", "Would you recommend this book? Why?" The supported version keeps the same three boxes and adds sentence starters: "The main character is…", "My favourite part was when…", "I would recommend this book because…". You could also add a small word bank of four or five useful words, such as brave, funny, exciting and surprised.

Both pages look almost the same. That matters more than you might think. A student using the supported version doesn't feel singled out, and when the class shares answers, everyone is talking about the same book.

A few practical tips help this run smoothly. Mark the versions with a small code in the corner (1S and 1I, or a star and a circle) instead of "easy" and "hard". Let students move between versions. A newer learner who feels confident one day can try the independent page, and a stronger student who is tired can take the starters. And keep a few spare copies of both on the side table so nobody has to ask.

Use open tasks that stretch in both directions

Some tasks differentiate themselves because the answer can be as short or as long as the student can manage. These are worth collecting.

Ranking tasks. Give the class five items (five jobs, five holiday activities, five characters from a story) and ask them to rank them and explain their top choice. A beginner can say "Number one is doctor. Doctor helps people." A stronger student can argue for their order and respond to someone who disagrees.

Picture description. Put one busy picture on the board. Beginners name what they see: "a dog", "a red car", "two children". Intermediate students write full sentences with there is and there are. Advanced students guess what happened just before the picture was taken.

Odd one out. Show four words, such as apple, banana, carrot and grape. There is an obvious answer, but a sharp student can often argue for a different one. Ask for reasons, and accept any answer that is well explained.

Must, should, could. Write three levels of challenge on the board. Must: write three sentences about your weekend. Should: use one past-tense verb you learned this week. Could: add a sentence explaining how you felt. Everyone knows the minimum, and nobody is capped.

Group students on purpose, and change the groups often

How you seat students does a lot of differentiation for you, if you plan it. The trick is to use different groupings for different jobs instead of fixing one arrangement for the whole term.

Mixed pairs for speaking. Pair a confident student with a newer one, but give each of them a real role. The stronger student asks the questions from a card, and the newer student answers using a sentence frame. Then they swap, and the stronger student has to wait and listen. Without clear roles, the confident student does the task for both.

Similar-level pairs for writing. When the goal is production, students at a similar level often push each other more usefully, and you can sit with the group that needs you most.

Home-language pairs, used carefully. For a brand-new arrival, a classmate who shares their first language can explain instructions quickly. Use this for understanding the task, not for doing it, and move the student towards English-only partners as their confidence grows.

Change groups every week or two. Students stop reading the seating plan as a ranking, and they get used to working with everyone.

Plan for the fast finishers before they finish

In a mixed-level class, the student who finishes first is often the one who causes trouble, or quietly starts copying out the next task. It helps to have something ready that stretches them without adding marking to your pile.

A good extension task goes deeper into the same content instead of adding "more of the same". If the class wrote a book review, the fast finisher could write a short review of the same book from the point of view of a different character, or find three new words in the book and write a sentence for each. If the class was ranking jobs, they could write the question they would ask someone who does their top job.

Keep a short list of these on a card at the front of the room so students can help themselves. After a few weeks, they will stop asking "What do I do now?" and go straight to the card.

What this looks like across a week

You don't need to change everything at once. Pick one lesson this week and prepare two versions of its main task. Watch who chooses which version, and whether any student who took the supported page could have managed without it. The next week, add a must/should/could task or a new pairing arrangement.

This works in other settings too. A tutor with two siblings at different levels can use the same story with different question sheets. A self-study learner can start with the supported version of a task, then return a week later and try the independent one, which is a clear, honest way to see progress.

A mixed-level class will never be easy to teach, but it doesn't need three lesson plans. It needs one good task and a plan for how much help each student gets with it.