Shadowing Practice: All About Mammals - Learn English Speaking with Video

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12 sentences
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1
When we think of animals, we often think of mammals.
2
Mammals are a group of animals that include dogs and cats,
3
bears, deer, giraffes, and elephants.
4
Mammals are a diverse group of animals that come in all sorts of shapes, sizes and colours.
5
About 6,500 species of mammals have been named and described by scientists.
6
So what characteristics do mammals have in common?
7
Mammals have bodies covered in hair or fur.
8
Mammals have lungs used to take in oxygen and remove carbon dioxide.
9
animals that live in the ocean and freshwater environments must come to the surface to breed
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most animals reproduce by laying eggs
11
but not mammals they give birth to live young female mammals produce milk
12
which they feed their young mammals are warm-blooded or endothermic this means they are able to regulate their own body temperature.

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Vocabulary and speaking notes for this lesson

This B1 speaking lesson is built on the video “All About Mammals”. This video has 12 sentences and 139 words to shadow. The speech runs for 1:19. The speaker talks slowly, about 105 words per minute, so there is time to copy every sound.

Key vocabulary in this video

The 15 most advanced words in the video, with pronunciation and meaning:

WordPronunciationMeaning
mammal noun/ˈmæməl/A vertebrate animal of the class Mammalia, characterized by being warm-blooded, having fur or hair and producing milk with which to feed their young.
endothermic adjective/ˌɛndəʊˈθəːmɪk/Of a chemical reaction that absorbs heat energy from its surroundings.
giraffe noun/d͡ʒəˈɹæf/A ruminant in the genus Giraffa of the African savannah with long legs, a highly elongated neck, yellow fur patterned with dark spots typically in the form of…
freshwater adjective/ˈfɹɛʃˌwɔːtə(ɹ)/Living in fresh water.
reproduce verb/ˌɹi.pɹəˈdus/To produce an image or copy of.
dioxide noun/daɪˈɑksaɪd/Any oxide containing two oxygen atoms in each molecule.
regulate verb/ˈɹɛɡ.jə.leɪt/To dictate policy.
characteristic noun/ˌkæɹ(ə)ktəˈɹɪstɪk/A distinguishing feature of a person or thing, a part of mental or physical behavior.
elephant noun/ˈɛlɪfənt/A large mammal of the family Elephantidae in the order Proboscidea, having a trunk, and native to Africa and Asia.
breed verb/ˈbɹiːd/To give birth to; to be the native place of.
lung noun/ˈlʌŋ/A biological organ of vertebrates that controls breathing and oxygenates the blood.
deer noun/dɪɹ/A ruminant mammal with hooves and often antlers, of the family Cervidae, or one of several similar animals from related families of the order Artiodactyla…
colours nounFlag denoting the nationality of a vessel, flown from the stern.
scientist noun/ˈsaɪəntəst/One whose activities make use of the scientific method to answer questions regarding the measurable universe. A scientist may be involved in original research…
diverse adjective/daɪˈvɜːs/Consisting of different elements; various.

Grammar in this video

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

StructureIn the video
“Used to” used to + verb — a past habit or state that is no longer trueused to take
Present perfect have/has + past participle — a past action that still matters nowhave been named
Passive voice be + past participle — the focus is on what happens, not who does ithave been named
Obligation: must / have to / need to saying that something is necessarymust come

Pronunciation to watch

  • Long words — get the stress right: endothermic /ˌɛndəʊˈθəːmɪk/, characteristic /ˌkæɹ(ə)ktəˈɹɪstɪk/

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 mammal, endothermic, giraffe.

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 →