Shadowing Practice: How do chameleons change color? | But Why Bites - Learn English Speaking with Video
Vocabulary and speaking notes for this lesson
This A2 speaking lesson is built on the video “How do chameleons change color?”. This video has 15 sentences and 189 words to shadow. The speech runs for 1:15. The speaker talks at a natural 151 words per minute, close to everyday conversation. 80% of the words are among the 3,000 most common in English; the rest is worth studying before you start.
Key vocabulary in this video
15 words from the video worth learning, with pronunciation and meaning:
| Word | Pronunciation | Meaning |
|---|---|---|
| crystal noun | /ˈkɹɪstəl/ | A solid composed of an array of atoms or molecules possessing long-range order and arranged in a pattern which is periodic in three dimensions. |
| regulate verb | /ˈɹɛɡ.jə.leɪt/ | To dictate policy. |
| defend verb | /dɪˈfɪnd/ | To ward off attacks against (something or someone). |
| dramatic adjective | /dɹəˈmætɪk/ | Of or relating to the drama. |
| reflect verb | /ɹɪˈflɛkt/ | To bend back (light, etc.) from a surface. |
| relax verb | /ɹɪˈlæks/ | To make something loose. |
| bold adjective | /ˈbəʊld/ | Courageous, daring. |
| attract verb | /əˈtɹækt/ | To pull toward without touching. |
| communicate verb | /kəˈmjuːnɪkeɪt/ | To impart or transmit (information or knowledge) to someone; to make known, to tell. |
| adjust verb | /əˈd͡ʒʌst/ | To modify. |
| blend verb | /blɛnd/ | To mingle; to mix; to unite intimately; to pass or shade insensibly into each other. |
| tense noun | /tɛns/ | The property of indicating the point in time at which an action or state of being occurs or exists. |
| sunlight noun | /ˈsʌnˌlaɪt/ | All the electromagnetic radiation given off by the Sun; especially, that in the visible spectrum and that bathes the Earth. |
| absorb verb | /æbˈsɔɹb/ | To include so that it no longer has separate existence; to overwhelm; to cause to disappear as if by swallowing up; to incorporate; to assimilate; to take in… |
| surroundings noun | /səˈɹaʊndɪŋz/ | The area surrounding someone or something, together with the objects and circumstances in the vicinity; the environment or ambiance. |
Phrasal verbs you will hear
| Word | Meaning |
|---|---|
| find out verb | To discover, as by asking or investigating. |
Grammar in this video
The structures the speaker uses most, with the exact words from the video:
| Structure | In the video |
|---|---|
| Present perfect have/has + past participle — a past action that still matters now | You've probably heard |
| Passive voice be + past participle — the focus is on what happens, not who does it | are saved |
Pronunciation to watch
The speaker uses 6 contractions and reduced forms, such as can't, they're, don't. Say them the short way, as you hear them.
- Long words — get the stress right: communicate /kəˈmjuːnɪkeɪt/, chameleon /kəˈmi.li.ən/, nanotechnology /ˌnænoʊtɛkˈnɑləd͡ʒi/
How to practise with this video
- Listen to the whole video once without speaking and note the words you do not know.
- Start at 0.75× speed, shadow it sentence by sentence, then go back to normal speed once it feels easy.
- Record yourself and compare with the original, paying attention to words like crystal, regulate, defend.
What is the Shadowing Technique?
Shadowing is a science-backed language learning technique originally developed for professional interpreter training and popularized by polyglot Dr. Alexander Arguelles. The method is simple but powerful: you listen to native English audio and immediately repeat it out loud — like a shadow following the speaker with just a 1–2 second delay. Unlike passive listening or grammar drills, shadowing forces your brain and mouth muscles to simultaneously process and reproduce real speech patterns. Research shows it significantly improves pronunciation accuracy, intonation, rhythm, connected speech, listening comprehension, and speaking fluency — making it one of the most effective methods for IELTS Speaking preparation and real-world English communication.












