The Lexical Approach: 7 ESL Techniques

د lexical approach teaches English as a stock of ready-made chunks — collocations, fixed phrases, and sentence frames — instead of grammar rules plus single words. Developed by Michael Lewis in 1993, it argues that fluent speakers aren’t assembling sentences word by word; they’re retrieving pre-built phrases like “take a break” or “as far as I’m concerned” and slotting them into context. The seven techniques below turn that theory into a real ESL lesson, from mining texts for chunks before class to adjusting chunk complexity by level.

A B1 student who says “I did a mistake” hasn’t broken any grammar rule — mistake is a noun, did is a correctly conjugated past-tense verb, the sentence parses fine. Native speakers still wince, because the verb that actually goes with mistake is make, and no textbook chapter on simple past tense will ever teach that pairing. Michael Lewis built an entire methodology around exactly this gap. In a 2000 corpus study, linguists Britt Erman and Beatrice Warren found that prefabricated word combinations account for 58.6% of spoken English and 52.3% of written English — meaning more than half of what fluent speakers produce isn’t built from scratch, it’s retrieved whole from memory as a single unit.

Lewis laid out the case in his 1993 book The Lexical Approach: The State of ELT and a Way Forward, arguing that decades of grammar-first teaching had the sequence backwards. Grammar, he claimed, should emerge from exposure to enough chunked language rather than precede it. The book landed a few years after Nattinger and DeCarrico’s own research into “lexical phrases,” in a field already questioning whether grammar-translation and audio-lingual drilling produced speakers who actually sounded natural. Three decades later, the lexical approach hasn’t replaced grammar instruction in most classrooms, but it has changed what serious vocabulary teaching looks like — and the seven techniques below are where that shift shows up most in day-to-day lesson planning.

1. Teach Collocations as Single Units, Not Word Pairs

The starting move is deceptively simple: stop presenting verbs and nouns separately and start presenting the pairs students will actually need. Make a decision, take a risk, miss a flight, catch a cold — each of these is one chunk to learn, not two words a student combines later by rule. When you introduce a new noun like appointment, teach it alongside the verb it collocates with (make an appointment, cancel an appointment, reschedule an appointment) rather than listing it alone and trusting students to guess the right verb months later.

This matters most at the intermediate level, where students have enough vocabulary to produce grammatically correct but collocationally wrong sentences — the exact “did a mistake” problem above. Correcting collocation errors after the fact is slow and often demoralizing, since the sentence already sounded fine to the student who wrote it. Teaching the chunk the first time a student needs the word is faster and sticks better, because the pairing gets encoded as one unit in memory instead of two separate lookup items that have to be reassembled correctly every time.

2. Build Your Students’ Taxonomy of Lexical Chunks

Lewis split lexical chunks into four rough categories, and giving students the map helps them notice chunks on their own instead of waiting for a teacher to flag every one. Polywords are short, fixed units like by the way یا of course — no slots, no variation. Collocations pair a verb or adjective with the noun it naturally keeps company with, like heavy traffic یا light rain. Institutionalized utterances are full social phrases retrieved as one block, such as I’ll get it یا Would you mind…? Sentence frames and text frames are the largest category, with one or two open slots: The thing is, ___ یا On the one hand, ___, on the other hand, ___.

Put these four categories on a classroom poster or a running shared document and add to it every week. Within a month, students stop asking “is this one word or two?” and start asking “is this a chunk?” — a question that actually predicts whether they’ll produce the phrase correctly under the pressure of real conversation, which a grammar rule rarely does on its own.

3. Mine Authentic Texts for Chunks Before You Teach

Grammar-first lesson planning starts with a structure — third conditional, present perfect — and finds texts to illustrate it. Lexical approach planning runs the opposite direction: pick an authentic text your students will actually encounter, a news article, a podcast transcript, a YouTube video script, and read it specifically hunting for chunks before you open a textbook at all.

Underline every collocation, fixed phrase, and sentence frame you find. A 400-word news article will usually yield 15 to 25 usable chunks, more than enough material for a single lesson. This prep step is the one teachers skip most often, since it takes longer than flipping to a textbook page, but it is also the one that separates a lesson built around chunks students will actually hear outside class from one built around chunks a textbook author invented to illustrate a grammar point nobody asked about.

4. Run Chunk-Noticing Activities in Class

Noticing has to come before production, and the fastest way to force noticing is to remove the chunk and make students supply it. Take the text you mined in the previous step, delete 10 to 15 chunks, and hand it back as a gap-fill — not a grammar gap-fill, a chunk gap-fill, where the blank is always a multi-word unit and never a single word.

Chunk dictation works the same muscle through listening instead of reading: play a short authentic audio clip, pause right before a chunk, and have students predict what’s coming based on context before you reveal it. Both activities train the same skill, recognizing that a phrase is about to behave as one unit, and both are considerably more useful than a vocabulary quiz testing words Lewis would argue were never the real unit of meaning in the first place.

5. Use Collocation Matching and Lexical Notebooks

Once students can recognize chunks, give them a format for practicing recombination. Collocation matching — verbs in one column, nouns in another, students draw lines between the pairs that actually go together — forces active choice instead of passive recognition, and wrong matches are often more instructive than right ones. A student who pairs make with decision instead of take a decision has revealed exactly which collocation needs more exposure next week.

Lexical notebooks solve the longer retention problem. Rather than an alphabetical vocabulary list, students organize a notebook by chunk type or by topic — travel chunks, complaint chunks, opinion chunks — and every new phrase gets logged with a sample sentence pulled from something they actually read or heard, not one invented for the page. A notebook organized this way stays genuinely useful for review, where an alphabetical list usually never gets reopened after the quiz it was built for.

6. Recycle the Same Chunks Across Multiple Lessons

A chunk introduced once and never revisited has roughly the retention rate of a word crammed the night before a test. The lexical approach treats recycling as non-negotiable: any chunk worth teaching gets a second appearance within the week and a third within the month, ideally in a context different enough that students have to re-recognize it rather than just remember yesterday’s example sentence.

A simple system handles this without extra planning time: keep a running list of the last 20 chunks taught, and open every new lesson with five minutes pulling two or three of them back into a fresh sentence or scenario. This costs almost nothing and is the single biggest lever for turning “chunks we covered” into “chunks students actually use,” which is the gap that makes most vocabulary instruction forgettable regardless of which method delivered it.

7. Adjust Chunk Complexity by Proficiency Level

The lexical approach scales differently than grammar syllabi do, and treating A2 and C1 classes the same way is the fastest way to make this method fail in either direction. At A1 and A2, stick to high-frequency social chunks and simple collocations students will use daily — nice to meet you, how’s it going, make a mistake, take a break. Keep sentence frames to one slot and avoid anything idiomatic enough to need a translation.

By B2 and C1, shift toward academic and idiomatic chunks that mark genuinely advanced writing and speech — as far as I’m concerned, for what it’s worth, when all is said and done. These are also the chunks most B2 students have heard but never actively use, which makes them a better return on class time than another round of basic collocations those students already know. Matching chunk difficulty to level is the piece most how-to guides for this method skip entirely, and it is usually why a lesson that worked beautifully with one class falls flat with another.

Where the Lexical Approach Falls Short

No method is free, and the honest version of this article has to say where the lexical approach gets thin. It is light on explicit syntax — a student who has memorized fifty chunks about ordering food still needs grammar instruction to produce a novel sentence the chunks don’t cover, and chunk-only teaching leaves that gap unaddressed. It can also feel disorganized to students, and to administrators, who expect a syllabus to march through tenses in a fixed order, since chunk selection is driven by whatever a text happens to contain rather than a predictable sequence.

The practical fix most classrooms land on is combining rather than choosing: grammar instruction for the structural backbone, lexical approach techniques for everything that makes output sound native rather than merely correct. Treating the method as a toolkit bolted onto an existing curriculum works better than running an entire course on chunks alone, and that hybrid is closer to what actually happens in classrooms that cite Lewis’s book as an influence rather than a blueprint.

Lexical Approach vs Communicative Teaching: Which Should Lead?

The lexical approach and Communicative Language Teaching solve different problems and work best stacked together rather than chosen between. CLT organizes a lesson around a communicative task — booking a hotel room, resolving a complaint — and lets whatever language that task requires surface naturally. The lexical approach supplies the actual phrases that make the output in that task sound like something a native speaker would say, rather than a grammatically correct paraphrase of it.

Where the two diverge sharply is Grammar-Translation, which still earns a place in exam-focused classes that need explicit rule knowledge tested directly, but produces exactly the kind of correct-but-unnatural output chunk teaching exists to fix. If you’re deciding which to lead with, a CLT-structured task with lexical approach preparation built into the warm-up beats either method running alone. See our full comparison of ESL teaching methods for how this fits against six other classroom approaches.

Start With One Chunk-Mining Session This Week

Pick the next authentic text you were already planning to use — don’t create new work, just look at planned material differently — and spend fifteen minutes underlining every collocation, fixed phrase, and sentence frame before you draft the lesson plan. That one habit, done consistently, moves vocabulary teaching further than most one-off activities, because it changes what you’re looking for in every text from here on. For a deeper dive into turning that same instinct into a standalone curriculum, our guide on how to teach collocations walks through nine methods that hold up from A2 to C1.