Shadowing Practice: Sound, Vibrations and Sound Waves - Learn English Speaking with Video
Creating lesson...
1
Sound is a form of energy.
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It's really useful and we hear sounds all the time.
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Sounds can be different.
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They can be soft or quiet like a whisper or the rustle of leaves.
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They can also be loud, like the cheer of a crowd or the launch of a rocket.
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Sound can also be different in pitch.
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Pitch is how high or low a sound is.
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The chirp of a baby chick, for example, is usually a high-pitched sound.
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while the roar of a lion is a low-pitched sound.
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But have you ever wondered what causes sound?
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The answer is vibrations and sound waves.
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When When something vibrates, it moves rapidly in a back and forth motion.
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This causes the air around the vibrating object to vibrate and move outward in sound waves.
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When sound waves reach our ears, they make tiny parts inside our ears vibrate too.
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These vibrations send signals to our brain, and that's how we hear sounds.
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Let's look at some examples.
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When you strum a guitar, the strings vibrate and you can see how the sound is created.
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A speaker vibrates to create sound waves that you can hear.
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And a tuning fork vibrates to produce a clear, single pitch sound.
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A drummer uses sticks to hit drums and cymbals, which makes them vibrate and produce sound.
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But did you know that sounds are not only caused by vibrations, but can also make things vibrate too?
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Let's try a simple demonstration
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Here we have a large pot a wooden spoon a bowl covered with plastic film and some rice
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When we bang the pot with the wooden spoon a loud sound is produced
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Sound waves move away from the pot and the rice starts to dance around.
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This shows that not only do vibrations make sounds, but sounds can also make other things vibrate too.
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Pretty cool, hey?
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So whether it's music, the roar of an airplane, or even sounds in nature, it's all thanks to vibrations and sound waves.
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Vocabulary and speaking notes for this lesson
This A2 speaking lesson is built on the video “Sound, Vibrations and Sound Waves”. The speaker keeps coming back to these words: sound, vibrate, waves, vibrations, pot. This video has 29 sentences and 342 words to shadow. The speech runs for 3:06. The speaker talks at a steady 110 words per minute, a comfortable pace for shadowing. 76% 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 |
|---|---|---|
| pitch noun | /pɪt͡ʃ/ | A throw; a toss; a cast, as of something from the hand. |
| vibration noun | /vaɪˈbɹeɪʃən/ | The act of vibrating or the condition of being vibrated. |
| ear noun | /ˈɪə̯/ | The organ of hearing, consisting of the pinna or auricle, auditory canal, eardrum, malleus, incus, stapes and cochlea. |
| wooden adjective | /ˈwʊdn̩/ | Made of wood. |
| spoon noun | /spuːn/ | An implement for eating or serving; a scooped utensil whose long handle is straight, in contrast to a ladle. |
| roar verb | /ˈɹoɹ/ | To make a loud, deep cry, especially from pain, anger, or other strong emotion. |
| guitar noun | /ɡɪˈtɑɹ/ | A stringed musical instrument, of European origin, usually with a fretted fingerboard and six strings, played with the fingers or a plectrum (guitar pick). |
| string noun | /stɹɪŋ/ | A long, thin and flexible structure made from threads twisted together. |
| rapidly adverb | /ˈɹæpɪdli/ | With speed; in a rapid manner. |
| bang noun | /ˈbæŋ/ | A sudden percussive noise. |
| rocket noun | /ˈɹɑk.ɪt/ | A cylindrical projectile that can be fired to a great height through combustion, (specifically) a type of firework of this form, typically exploding with light… |
| tune noun | /tjuːn/ | A melody. |
| lion noun | /ˈlaɪən/ | A big cat, Panthera leo, native to Africa, India and formerly much of Europe. |
| leaf noun | /lif/ | The usually green and flat organ that represents the most prominent feature of most vegetative plants. |
| drum noun | /ˈdɹʌm/ | A percussive musical instrument spanned with a thin covering on at least one end for striking, forming an acoustic chamber; a membranophone. |
Pronunciation to watch
- The “sh” and “zh” sounds: vibration /vaɪˈbɹeɪʃən/, demonstration /dɛmənˈstɹeɪʃən/
How to practise with this video
- Listen to the whole video once without speaking and note the words you do not know.
- Shadow it sentence by sentence at normal speed, repeating each one until your rhythm matches the speaker.
- Record yourself and compare with the original, paying attention to words like pitch, vibration, ear.
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.