跟读练习: AIDS Tests Advised for All in US Age 15-65 - 通过YouTube学习英语口语
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From VOA Learning English, this is the Health Report in Special English.
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From VOA Learning English, this is the Health Report in Special English.
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An advisory group has suggested that everyone in the United States between the ages of 15
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and 65 should get tested for HIV,
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the virus that causes AIDS.
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The U.S.
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Preventive Services Task Force says wider public acceptance of HIV testing could lead to earlier treatment for those infected,
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and it would further slow the spread of AIDS.
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The 16 medical experts on the task force are appointed by the government.
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They examine scientific evidence for and against health care services designed to prevent disease.
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HIV is spread through unprotected sex or contact with an infected person's blood.
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In 2005, the task force recommended testing for all pregnant women and anyone at increased risk of HIV.
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Now HIV tests could be offered as an early screening tool.
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He says that makes more sense than offering it later
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when people go to the doctor for tests to find out why they are sick.
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An estimated 1.2 million Americans have HIV.
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Each year about 50,000 more get infected.
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Up to 25 percent of all infected people do not know they have the virus.
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But among young people, the Centers for Disease Control and Prevention says about 60 percent do not know it.
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The CDC says one-fourth of new infections in the United States are are in young people age 13 to 24.
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December 1st was World AIDS Day.
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The latest United Nations AIDS report says 25 low- to middle-income
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countries have cut their rate of new infections in half since 2001.
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Most of those countries are in sub-Saharan Africa.
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But UNAIDS researchers say the number of new cases has risen more than 35 percent in the Middle East
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and North Africa in the last 10 years.
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For VOA Learning English, I'm Alex Villareal.
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关于本课
在本课中，您将通过收听和模仿一段关于艾滋病毒检测的重要信息，来练习英语听说能力。这段内容提供了关于艾滋病和HIV检测的关键信息，帮助您了解公共健康的最新动态。同时，这也是一个提升您口语表达能力的绝佳机会，尤其是雅思口语练习和英语影子跟读方面。
关键词汇和短语
- 艾滋病病毒（HIV） - 导致艾滋病的病毒。
- 检测 - 通过医疗手段检查健康状况。
- 感染 - 受到病毒或病菌影响的状态。
- 怀孕女性 - 需要特别关注健康检测的群体。
- 传播 - 病毒通过某种途径传递给他人。
- 公共健康 - 影响全社会健康状况的因素。
- 青少年 - 需要关注艾滋病毒感染率的年龄层。
- 早期筛查 - 及早发现潜在健康问题的方法。
练习技巧
在进行英语影子跟读时，请遵循以下建议，以帮助您提高发音和流利度：
- 首先，仔细聆听视频音频，感受到说话者的语调和节奏。了解他们如何强调关键词，可以帮助您在模仿时更加准确。
- 在练习过程中，shadow speak，即跟随说话者的声调和速度，逐字模仿。您可以从慢速开始，逐渐速度加快。
- 重复练习时，尝试不同的情感语调。例如，在讲述重要信息时，您可以提高声音以增加紧迫感。
- 录下您的声音并与原音进行对比，分析您的发音和流利度，找出可以改进的地方。
- 每天坚持进行雅思口语练习，利用这段资料的实际内容，您将更容易记住词汇和短语。
通过以上练习，您将能够显著提高您的英语发音和口语能力，同时更深入理解公共健康的重要议题。
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。