Collocations & Phrasals

For decades, English teaching treated vocabulary as a list of single words to be memorised, defined and tested in isolation. Corpus linguistics has since shown this to be a mistake. Native speakers do not build sentences from individual words; they store and retrieve entire pre-fabricated chunks — collocations and phrasal verbs — as single units, the same way a driver doesn't think through the mechanics of changing gear.

This matters directly for Cambridge B2 First, because Reading and Use of English Part 5 (multiple-choice cloze) is largely a chunk-recognition test disguised as a vocabulary test. Four options might all be plausible synonyms in isolation — 'do', 'make', 'take', 'have' — but only one collocates correctly with the noun that follows. A candidate who thinks in single words tries to reason about meaning; a candidate who thinks in chunks simply recognises 'make a decision' as a fixed unit and moves on in two seconds.

Phrasal verbs add a second challenge: their meaning is frequently non-compositional, meaning you cannot guess it from the individual parts. 'Give up' has nothing semantically to do with the physical direction 'up'; it means to stop trying. Candidates who translate word-by-word from their first language routinely produce chunks that are grammatically perfect but collocationally wrong — 'do an effort', 'take a photo of' becomes 'make a photo', 'very dependent from' instead of 'heavily reliant on'. These errors don't confuse a reader, but they mark the writing as non-native immediately, capping the Language sub-score on the Writing paper.

The fix is a change in study habit. Instead of writing 'reliant (adj) = depending on', a chunk-based learner writes the whole unit: 'heavily reliant on'. Instead of 'up (particle)', they write 'come up with an idea'. Building a vocabulary notebook this way — as chunks, with the natural partner word already attached — produces language that sounds instantly more native, because it IS the unit native speakers actually use.