Prática de Shadowing: Color in Nature – Quiz Edition - Aprenda a falar inglês com vídeo
Escolha um modo de prática
Cada modo abre uma sala de prática em tela cheia.
77 frases
Se as frases estiverem muito curtas ou longas, clique em Edit para ajustá-las.
1
Music In the vast expanse of our planet,
2
colour plays a crucial role in the survival and interaction of animals.
3
From the shadowy depths of the oceans to the sunlit fields of grasslands, creatures rely on colour not simply for decoration,
4
but as an essential strategy for living.
5
It is a language spoken in hues and shades, where every colour choice serves a purpose, be it to disappear into the background,
6
to signal a warning, or to allure a potential mate.
7
This vivid display is not just for our admiration, but a testament to the intricate ways animals interact with their environment and each other.
8
So let's explore the myriad ways colour shapes the lives of creatures great and small.
9
Camouflage, the art of hiding.
10
In the animal kingdom, the ability to blend into one's surroundings can mean the difference between life and death.
11
Camouflage is a masterful strategy employed by both predators and prey, allowing them to become nearly invisible to the naked eye.
12
This evolutionary adaptation is crucial for hunting, hiding and survival in the wild.
13
Predators like lions utilise the golden hues of the savannah grasses to approach their prey stealthily.
14
Polar bears with their stark white fur become indistinguishable against the icy backdrop of the Arctic, enabling them to surprise seals resting on the ice.
15
The octopus, a creature of the sea, takes camouflage to another level, not only mimicking the colours but also the textures of its surroundings,
16
making it a master of disguise in the underwater world.
17
On the flip side, prey animals have developed their own camouflage techniques.
18
Leafy sea dragons with their intricate leaf -like appendages drift through the water, perfectly disguised among the seaweeds and kelps of their ocean habitat.
19
In the stark, snowy landscapes of the Arctic, the white arctic hare employs a simple yet effective form of camouflage.
20
Its snow -white fur blends seamlessly with the icy terrain, making it nearly invisible to predators like foxes and eagles.
21
Leaf insects take camouflage to an extraordinary level.
22
Their bodies mimic the shape, texture and colour of leaves, rendering them almost undetectable in their forest habitats.
23
The tawny frogmouth, a bird native to Australia, showcases another fascinating use of camouflage.
24
Unlike owls, with whom they're often confused, frogmouths use their plumage to blend into the bark of trees.
25
During the day they sit perfectly still with their eyes closed and heads pointed upwards, transforming themselves into another branch on the tree.
26
Warning Colours, Nature's Caution Signs.
27
In our vast and complex ecosystems, warning colours serve as a bold statement of danger, while mimicry exemplifies the art of deception.
28
These survival strategies are nature's way of communicating in a world where visibility can deter a threat or save a life.
29
Sporting vibrant hues of blue,
30
red, yellow or green, poison dart frogs are a classic example of using bright colours to signal toxicity.
31
Found in the rainforests of Central and South America, their striking colours warn potential predators of the potent poison contained within their skin,
32
a defence mechanism that allows these small amphibians to roam freely.
33
The monarch butterfly's bright orange wings, veined with black, serve as a warning to predators about their unpalatability.
34
Having fed on milkweed during their larval stage, they accumulate toxins in their bodies, making them a bitter meal for birds and other predators.
35
The vivid colours of the monarch effectively communicate this danger, ensuring their survival during migration.
36
The coral snake, with its distinctive pattern of red, yellow and black bands, is among the most venomous snakes in North America.
37
This coloration is a clear signal to would -be predators and curious humans to keep their distance.
38
Colours in courtship, signals of attraction.
39
In nature, colour is a fundamental signal in the mating rituals of many species, conveying health, strength and genetic quality.
40
Here are three vivid examples.
41
The male peacock's spectacular tail feathers, shimmering with iridescent colours and eye spots,
42
are a classic example of how colour is used to attract mates.
43
These displays signal to peahens that the male is genetically superior and in good health, making him a desirable partner.
44
The vibrant pink and red hues of flamingos signal nutritional richness and overall health.
45
In flamingo society, those with the most intense coloration are often preferred as mates, as these colors indicate a well -fed and healthy individual.
46
Many butterfly species use color to attract mates, with males often displaying more vibrant colours than females.
47
The male common blue butterfly, for example, showcases a striking blue hue to attract females, signalling his suitability as a mate through his vivid colouration.
48
Seasonal changes.
49
Colours in transition.
50
In the ever -changing theatre of the natural world, seasonal changes prompt a fascinating shift in the colouration of many species,
51
allowing them to adapt to new environmental conditions and challenges.
52
The Arctic fox stands as a prime example of seasonal colour adaptation.
53
As the seasons turn, their fur transitions from a dark brown to a brilliant white,
54
offering camouflage against the snow in winter and blending with the brown tundra during the summer months.
55
This colour change is crucial for their survival, aiding in hunting and evasion from predators.
56
The American goldfinch is a small
57
North American bird in the finch family.
58
This bird is notable for its striking seasonal colour changes, particularly in males.
59
During the breeding season in spring and summer, males display vibrant yellow plumage with black foreheads, black wings and white markings,
60
making them highly conspicuous and attractive to females.
61
As the breeding season ends and autumn approaches, the males molt their feathers, transitioning to a more subdued olive or brown colour for the winter months.
62
This change provides better camouflage in the non -breeding season, reducing the risk of predation.
63
These examples have illustrated the profound role and importance of colour in the nature.
64
From camouflage aiding in survival to warning signals deterring predators,
65
and from vibrant displays attracting mates to seasonal adaptations ensuring continued existence,
66
colour serves as a vital language spoken across the animal kingdom.
67
I'm going to put a little bit of a bag of water.
68
I'm going to put a little bit of water on the top.
69
I'm going to put a little bit of water on the top.
70
I'm going
71
to go ahead and put it in the middle of the room.
72
I'm going
73
to go to the next video.
74
you I'm
75
going to go ahead and put it in the middle of the room.
76
I'm going to go ahead and put it in the middle of the room.
77
Don't forget to subscribe!
Baixar aplicativo
Tudo o que você precisa para falar fluentemente
Pronúncia com IANota em cada frase
Prática de IPADomine cada som
VocabulárioMonte seu banco de palavras
Jogo de vocabulárioAprenda brincando
Mesmo canal
B11
Reversible and Irreversible Changes to Matter
Daily ConversationUniversity Students
B12
All About Mosses
Daily ConversationUniversity Students
C16
All About Reptiles
Daily ConversationUniversity Students
B21
All About Crustaceans – Quiz Edition
Daily ConversationUniversity Students
B2100
Pollination in a Minute
Daily ConversationHigh School Students
B23
Exploring the pH Scale
Daily ConversationHigh School Students
B23
All About Jellyfish
Daily ConversationUniversity Students
B16
Changing States of Matter
KidsDaily Conversation
B13
Animal Structures for Catching Prey
KidsDaily Conversation
C11
Ferns Grew Up. Why Couldn’t They Move On?
Daily ConversationHigh School Students
B18
Water Pollution and How We Can Reduce It!
TeensDaily Conversation
B12
Bulbs Arranged in Parallel – Brightness of Bulbs
Daily ConversationHigh School Students
B12
Characteristics of Organisms
KidsDaily Conversation
B14
Heat Transfer – Convection #shorts #ngscience
TeensDaily Conversation
B12
Separating Solutions – Distillation
Daily ConversationHigh School Students
B12
Heat Transfer – In a Minute
Daily ConversationHigh School Students
B22
Responses to Stimuli
Daily ConversationHigh School Students
A2Movements of the Moon
KidsDaily Conversation
B22
The Land Down Under – A Virtual Field Trip (Quiz Edition)
Daily ConversationHigh School Students
B16
Types of Soil
KidsDaily Conversation
FOR YOU
Vídeo recomendado
C11
34 frases
You're Not Hallucinating. That's Just Squid Skin. | Deep Look
Daily ConversationUniversity Students
![[Lecture Ready3] Ch10 Lecture2](https://img.youtube.com/vi/8FVVfebHarQ/mqdefault.jpg)
C11
111 frases
[Lecture Ready3] Ch10 Lecture2
Daily ConversationUniversity Students
B23
48 frases
Hyenas: The Misunderstood Predators (Quiz Edition)
Daily ConversationUniversity Students
C11
115 frases
5 Gross Gifts Animals Give Their Mates
Daily ConversationUniversity StudentsWorking Adults
B21
83 frases
Why Is Blue So Rare In Nature?
American AccentDaily ConversationUniversity Students
B234
81 frases
How to Save Our Planet
Daily ConversationUniversity StudentsWorking Adults
C11
80 frases
The surprising pattern behind color names around the world
Daily ConversationUniversity StudentsWorking Adults
B21
181 frases
The Story of Nature’s Color-Shifting Hunters | Chameleons Of The World | Episode 1
Daily ConversationWorking Adults
B13
55 frases
Camouflage | Science for Kids
KidsDaily Conversation
B21
34 frases
Echolocation: How Dolphins and Bats See with Sound
American AccentBritish AccentDaily ConversationUniversity StudentsWorking Adults
B17
133 frases
Simulating an Ocean for 100 Days
Daily ConversationUniversity StudentsWorking Adults
Vocabulário e dicas de fala para esta lição
Esta aula de conversação usa o vídeo “Color in Nature – Quiz Edition”. As palavras que mais se repetem: colour, camouflage, predators, signal, male. Este vídeo tem 77 frases e 1096 palavras para praticar shadowing. A fala dura 11:11. O falante fala devagar, cerca de 98 palavras por minuto, o que dá tempo para imitar cada som. Apenas 67% 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 |
|---|---|---|
| predator substantivo | /ˈpɹɛd.ə.tɚ/ | predador |
| survival substantivo | /sɚˈvaɪ.vəl/ | sobrevivência |
| seasonal adjetivo | /ˈsiːzənəl/ | sazonal, estacional |
| attract verbo | /əˈtɹækt/ | atrair |
| blend verbo | /blɛnd/ | misturar |
| vivid adjetivo | /ˈvɪvɪd/ | vívido |
| transition substantivo | /tɹænˈzɪʃ.ən/ | transição |
| crucial adjetivo | /ˈkɹuː.ʃəl/ | crucial |
| breed verbo | /ˈbɹiːd/ | procriar |
| prey substantivo | /pɹeɪ/ | presa |
| vast adjetivo | /væst/ | vasto |
| snake substantivo | /sneɪk/ | cobra, serpente |
| leaf substantivo | /lif/ | folha |
| communicate verbo | /kəˈmjuːnɪkeɪt/ | comunicar |
| invisible adjetivo | /ɪnˈvɪzəb(ə)l/ | invisível |
Phrasal verbs que você vai ouvir
| Palavra | Pronúncia | Significado |
|---|---|---|
| go ahead verbo | /ˌɡoʊ əˈhɛd/ | vai em frente |
Pronúncia para ficar de olho
O falante usa 9 contrações e formas reduzidas, como I'm, don't, they're. Diga-as na forma curta, do jeito que você ouve.
- Os sons de “th”: feather /ˈfɛðə/, stealthily /ˈstɛlθɪli/
- Os sons de “sh” e “zh”: transition /tɹænˈzɪʃ.ən/, crucial /ˈkɹuː.ʃəl/, adaptation /ˌæd.æpˈteɪ.ʃən/, showcase /ˈʃoʊˌkeɪs/, interaction /ˌɪn.təˈɹæk.ʃən/
- Palavras longas — acerte a sílaba tônica: adaptation /ˌæd.æpˈteɪ.ʃən/, communicate /kəˈmjuːnɪkeɪt/, invisible /ɪnˈvɪzəb(ə)l/, superior /sʊˈpɪɹ.i.ɚ/, extraordinary /ɪksˈtɹɔːrdɪn(ə)ɹi/
Sons difíceis para falantes de português:
- Consoante final — sem acrescentar um “i” depois: vibrant /ˈvaɪbɹənt/, attract /əˈtɹækt/, blend /blɛnd/, vivid /ˈvɪvɪd/, breed /ˈbɹiːd/
- /l/ final — a língua toca o céu da boca, não vira “u”: survival /sɚˈvaɪ.vəl/, seasonal /ˈsiːzənəl/, crucial /ˈkɹuː.ʃəl/, invisible /ɪnˈvɪzəb(ə)l/, meal /ˈmiːl/
- /h/ — um sopro suave, diferente do “r”: habitat /ˈhæb.ɪ.tæt/, forehead /ˈfɔɹ.hɛd/, hare /hɛɚ/, hue /hju/, peahen /ˈpiː.hɛn/
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 predator, survival, seasonal.
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.