Prática de Shadowing: Simple Machines – Inclined Planes - Aprenda a falar inglês com vídeo
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An inclined plane, also known as a ramp, is a flat surface tilted at an angle.
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It makes work easier by reducing the effort needed to move a load, but increases the distance the load travels.
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Inclined planes are often used for moving heavy loads over vertical distances like loading trucks, wheelchair accessibility, or in multi -storey car parks.
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Staircases work similarly to ramps, allowing movement to higher or lower positions more easily.
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By dividing the climb into steps, staircases make the process more manageable, found in various places like homes and office buildings.
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A screw is another example of an inclined plane, but in a special winding pattern around a cylindrical shaft.
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When turned, the screw digs into material like wood or metal, reducing the force needed to drive it in.
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Screws are commonly used in building furniture and various structures, connecting materials strongly and stably.
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Vocabulário e dicas de fala para esta lição
Este vídeo tem 9 frases e 151 palavras para praticar shadowing. A fala dura 1:16. O falante mantém um ritmo estável de cerca de 119 palavras por minuto, confortável para o shadowing. Apenas 69% das palavras estão entre as 3.000 mais comuns do inglês, por isso o vocabulário é exigente.
Vocabulário principal deste vídeo
15 palavras do vídeo que vale a pena aprender, com pronúncia e significado:
| Palavra | Pronúncia | Significado |
|---|---|---|
| staircase substantivo | /ˈstɛɹˌkeɪs/ | escadaria |
| angle substantivo | /ˈæŋ.ɡəl/ | ângulo |
| commonly advérbio | /ˈkɑmənli/ | comumente |
| connect verbo | /kəˈnɛkt/ | conectar |
| similarly advérbio | /ˈsɪm.ə.lə.li/ | similarmente |
| furniture substantivo | /ˈfɝ.nɪ.t͡ʃɚ/ | mobília |
| climb verbo | /ˈklaɪ̯m/ | subir |
| dig verbo | /dɪɡ/ | cavar, escavar |
| vertical adjetivo | /ˈvɝ.tɪ.kəl/ | vertical |
| divide verbo | /dɪˈvaɪd/ | dividir, separar |
| subscribe verbo | /səbˈskɹaɪb/ | assinar |
| shaft substantivo | /ˈʃɑːft/ | haste, cabo |
| wheelchair substantivo | /ˈ(h)wilt͡ʃɛɹ/ | cadeira de rodas |
| tilt verbo | /tɪlt/ | inclinar |
| storey substantivo | /ˈstɔɹ.i/ | andar, piso |
Gramática neste vídeo
As estruturas que o falante mais usa, com as palavras exatas do vídeo:
| Estrutura | No vídeo |
|---|---|
| Obrigação: must / have to / need to dizer que algo é necessário | needed to move · needed to drive |
Pronúncia para ficar de olho
- Palavras longas — acerte a sílaba tônica: similarly /ˈsɪm.ə.lə.li/, accessibility /əkˌsɛs.əˈbɪl.ə.ti/, cylindrical /sɪˈlɪndɹɪkəl/, manageable /ˈmænəd͡ʒəb(ə)l/
Como praticar com este vídeo
- Ouça o vídeo inteiro uma vez sem falar e anote as palavras que você não conhece.
- Faça shadowing frase por frase na velocidade normal, repetindo cada uma até o seu ritmo ficar igual ao do falante.
- Grave a sua voz e compare com o original, prestando atenção a palavras como staircase, angle, commonly.
O que é a Técnica de Shadowing?
Shadowing é uma técnica de aprendizado de idiomas com base científica, originalmente desenvolvida para o treinamento de intérpretes profissionais. O método é simples, mas poderoso: você ouve áudio em inglês nativo e repete imediatamente em voz alta — como uma sombra seguindo o falante com 1-2 segundos de atraso. Pesquisas mostram melhora significativa na precisão da pronúncia, entonação, ritmo, sons conectados, compreensão auditiva e fluência na fala.