Shadowing Practice: Koalas #shorts #ngscience - Learn English Speaking with Video

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Koalas are special mammals native to Australia.
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Like all mammals, they are warm-blooded and have fur.
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Mother koalas nurse their babies, called joeys, with milk.
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Koalas spend most of their life in eucalyptus trees, where they munch on leaves, sleep and relax.
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Koalas belong to a group of mammals known as marsupials, which means they carry their tiny joeys in a pouch.
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Kangaroos are another group of marsupials peels.
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Unlike many other animals, koalas are quite slow
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and can sleep up to 20 hours a day because their diet of eucalyptus leaves provides very little energy.
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But when they move, they do so with care, crawling slowly among the tree branches.
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Koalas are also excellent climbers.
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They use their strong limbs and sharp claws to grip tightly onto the bark, easily moving through the treetops despite their sleepy nature.

Vocabulary and speaking notes for this lesson

This video has 11 sentences and 139 words to shadow. The speech runs for 0:59. The speaker talks at a steady 141 words per minute, a comfortable pace for shadowing.

Key vocabulary in this video

15 words from the video worth learning, with pronunciation and meaning:

WordPronunciationMeaning
leaf noun/lif/The usually green and flat organ that represents the most prominent feature of most vegetative plants.
sharp adjective/ʃɑɹp/Terminating in a point or edge, especially one that can cut or pierce easily; not dull, obtuse, or rounded.
nurse noun/nɝs/Anyone performing this role, regardless of training or profession.
belong verb/bɪˈlɒŋ/To have its proper place.
relax verb/ɹɪˈlæks/To make something loose.
grip noun/ˈɡɹɪp/A hold or way of holding, particularly with the hand.
bark noun/bɑɹk/The exterior covering of the trunk and branches of a tree or of various other woody plants.
peel verb/piːl/To remove the skin or outer covering of.
crawl verb/kɹɔːl/To move by dragging one's body along or close to a surface, like a worm or insect, or on one's hands and knees, like a human baby.
tightly adverb/ˈtaɪtli/In a tight manner.
limb noun/lɪm/A major appendage of human or animal, used for locomotion (such as an arm, leg or wing).
sleepy adjective/ˈsliːpi/Tired; feeling the need for sleep.
claw noun/klɔ/A curved, pointed, horny projection on each digit of the foot of a mammal, reptile, or bird.
kangaroo noun/ˌkæŋ.ɡəˈɹu/A member of the Macropodidae family of large marsupials with strong hind legs for hopping, native to Australia and New Guinea.
koala noun/koʊˈɑː.lə/A tree-dwelling marsupial, Phascolarctos cinereus, that resembles a small bear with a broad head, large ears and sharp claws, mainly found in eastern Australia.

Grammar in this video

The structures the speaker uses most, with the exact words from the video:

StructureIn the video
Relative clauses who / which + clause — extra information about a person or thingmarsupials, which means

Pronunciation to watch

  • Long words — get the stress right: eucalyptus /ˌjuː.kəˈlɪp.təs/, marsupial /mɑɹˈsu.pi.əl/

How to practise with this video

  1. Listen to the whole video once without speaking and note the words you do not know.
  2. Shadow it sentence by sentence at normal speed, repeating each one until your rhythm matches the speaker.
  3. Record yourself and compare with the original, paying attention to words like leaf, sharp, nurse.

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.

Shadowing technique: read the full step-by-step guide →