2026
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Words Worth Knowing — Advanced Reading and Vocabulary for Fluent English Learners (C1–C2)
You already speak English well. You read the news, handle meetings, and hold your own in conversation. What you want now is range: the precise word instead of the near-enough one, the structure that makes a sentence land, the confidence to write and speak at the level you actually think at.
This course is built for exactly that.
50 original stories — mysteries, histories, journeys, and character studies written specifically for advanced learners. Each is professionally narrated in American English so you can listen, read along, or both.
750 vocabulary words, every one of them different. No lesson repeats a word taught in any other lesson, so all 50 lessons move you forward instead of covering old ground.
50 grammar points, one per lesson, each drawn from the story you have just read. You will work through inversion, cleft sentences, reduced relative clauses, the agentless passive, concessive clauses, litotes, and forty-four more — the structures that separate fluent English from advanced English.
Every lesson is fully interactive and takes around 30–40 minutes:
The vocabulary is genuinely cumulative. Most courses recycle the same advanced words across lessons; this one does not, so 50 lessons means 750 distinct additions to your active vocabulary.
Every Word Choice question includes a register item — choosing the sentence that belongs in a report, a statement, or a professional note rather than the one that merely sounds impressive. Advanced English is as much about judgement as vocabulary.
The stories are written to be worth reading on their own. You will want to know how they end.
Fluent English speakers at C1 or C2 who want to close the gap between understanding everything and expressing anything. Especially suited to professionals who need their written and spoken English to carry authority.
Headphones or speakers, and about half an hour per lesson. No prior coursework required — lessons can be taken in any order.