跟读练习: 4 Subject Link 6 C1 - 通过视频学习英语口语
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Subject Link Book 6.
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This audio program has been produced by Nung Yul Education.
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Build and Grow.
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All right reserved.
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Chapter 1.
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Insects.
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Lesson 1.
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Insects Q &A.
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All about insects.
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How many species of insects are there in the world?
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Actually, nobody knows for sure.
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However, scientists estimate that there are about 1 .4 to 1 .8 million species.
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This number represents about 90 % of the total number of animal species that exist on the Earth.
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What roles do insects play in ecosystems?
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They help plants spread their pollen and seeds.
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They also get rid of the bodies of dead animals by eating them.
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This keeps the Earth clean.
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They are also an important part of the diets of other animals.
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If insects didn't exist, there wouldn't be any plants.
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The earth would be covered in waste and many animals would starve to death.
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What are the basic characteristics of insects?
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First, they hatch from eggs.
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And insects don't have backbones like some other animals.
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Instead, they have a hard covering on the outside of their bodies.
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Their bodies are divided into three sections: and they have six legs.
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They also have two antennae.
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which function like fingertips for touching.
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Noses for smelling and tongues for tasting.
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How can some insects, such as ants and flies, crawl up walls?
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They use tiny hooked claws at the ends of their legs to hold onto surfaces.
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Some have special sticky pads between their claws that help them stick to the walls or ceilings.
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Why do mosquitoes drink blood, and what makes mosquito bites itch?
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Only female mosquitoes bite you.
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They do it because they need your blood to lay eggs.
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When mosquitoes bite you, they inject some of their saliva to help them suck more quickly.
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To protect your body from the saliva, your immune system produces chemicals to fight it.
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This causes the itching.
关于本课
在本课中，学习者将深入了解昆虫的世界，练习关于昆虫的相关英语口语。通过本单元，您将更好地理解昆虫在生态系统中的作用以及它们的基本特征。这不仅有助于您扩展词汇量，还能提高您的英语口语表达和理解能力。
关键词汇与短语
- 昆虫 (insects) - 生活在地球上最多样化的动物之一。
- 生态系统 (ecosystems) - 昆虫在其中扮演重要角色，例如授粉和食物链。
- 血液 (blood) - 女性蚊子需要人类和动物的血液来产卵。
- 免疫系统 (immune system) - 保护身体，抵御蚊子唾液引起的反应。
- 嗅觉 (smelling) - 昆虫利用触角来感知周围环境。
- 六足 (six legs) - 昆虫的身体结构基本特征之一。
- 卵 (eggs) - 昆虫的繁殖方式。
- 粘贴垫 (sticky pads) - 一些昆虫用来在表面爬行的特殊结构。
练习技巧
在进行本课的英语影子跟读时，请关注视频的语速和语调。由于内容涉及生物学领域，所以在重复时尽量保持科学性和准确性。在跟读的过程中，可以适当放慢视频速度，确保您能清晰地捕捉每一个单词。这样的跟读方法是有效的雅思口语练习技巧之一，有助于提高英语发音。
建议您多次观看相关片段，并在每次跟读时尝试添加自己的理解和感受，这将极大地增强您的学习效果。此外，您还可以使用 看YouTube学英语 的方法，借助视频中的丰富视觉信息帮助记忆。
通过反复的练习，您不仅能增强对昆虫的英语表达能力，也能在日常交流中更加自信。这种 英语影子跟读 练习方法将帮助您在语音、语调和流利度上都有显著提升。
什么是跟读法？
跟读法 (Shadowing) 是一种有科学依据的语言学习技巧，最初开发用于专业口译员的培训，并由多语言者Alexander Arguelles博士普及。这个方法简单而强大：您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同，跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性，语调，节奏，连读，听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。