Shadowing Practice: Will humans become supermachines? – B1+ English Listening Test - Learn English Speaking with Video
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Vocabulary and speaking notes for this lesson
This video has 61 sentences and 599 words to shadow. The speech runs for 3:57. The speaker talks at a natural 152 words per minute, close to everyday conversation. 86% 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 |
|---|---|---|
| gene noun | /d͡ʒiːn/ | A theoretical unit of heredity of living organisms which may take several values and (in principle) predetermines a precise trait of an organism's form… |
| humanity noun | /hjuˈmænɪti/ | Humankind; human beings as a group. |
| biological adjective | /ˌbaɪ.əˈlɑ.d͡ʒɪ.kəl/ | Of or relating to biology. |
| upload verb | /ˈʌpˌloʊd/ | To transfer data to a computer on a network, especially to a server on the Internet. |
| prediction noun | /pɹɪˈdɪkʃən/ | A statement of what will happen in the future. |
| necessarily adverb | /ˌnɛs.əˈsɛɹ.ə.li/ | Inevitably; of necessity. |
| carefully adverb | /ˈkɛɹf(ə)li/ | With care; attentively, circumspectly. |
| fiction noun | /ˈfɪkʃən/ | Literary type using invented or imaginative writing, instead of real facts, usually written as prose. |
| lifetime noun | /ˈlaɪf.taɪm/ | The duration of the life of someone or something. |
| connect verb | /kəˈnɛkt/ | To join (to another object): to attach, or to be intended to attach or capable of attaching, to another object. |
| preparation noun | /ˌpɹɛpəˈɹeɪʃ(ə)n/ | The act of preparing or getting ready. |
| edit verb | /ˈɛdɪt/ | To change a text, or a document. |
| intelligent adjective | /ɪnˈtɛlɪd͡ʒənt/ | Of high or especially quick cognitive capacity, bright. |
| chaos noun | /ˈkeɪˌɑs/ | The unordered state of matter in classical accounts of cosmogony. |
| artificial adjective | /ˌɑː.tɪˈfɪʃ.əl/ | Man-made; made by humans; of artifice. |
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 | has studied · have been changed · I've heard |
| Passive voice be + past participle — the focus is on what happens, not who does it | are sometimes called · have been changed · is developed |
| Relative clauses who / which + clause — extra information about a person or thing | people who believe · People who live |
| Possibility with “might / may” might/may + verb — something that is possible but not certain | may one · might happen |
Pronunciation to watch
The speaker uses 12 contractions and reduced forms, such as we'll, we're, I'm. Say them the short way, as you hear them.
- The “th” sounds: ethical /ˈɛθɪkəl/, prosthetic /ˌpɹɑsˈθɛtɪk/
- The “sh” and “zh” sounds: prediction /pɹɪˈdɪkʃən/, fiction /ˈfɪkʃən/, preparation /ˌpɹɛpəˈɹeɪʃ(ə)n/, artificial /ˌɑː.tɪˈfɪʃ.əl/
- Long words — get the stress right: humanity /hjuˈmænɪti/, biological /ˌbaɪ.əˈlɑ.d͡ʒɪ.kəl/, necessarily /ˌnɛs.əˈsɛɹ.ə.li/, preparation /ˌpɹɛpəˈɹeɪʃ(ə)n/, intelligent /ɪnˈtɛlɪd͡ʒənt/
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 gene, humanity, biological.
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.































