跟读练习: Persuading You to Buy a PC - 通过YouTube学习英语口语
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From VOA Learning English, this is the Technology Report.
25 句
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From VOA Learning English, this is the Technology Report.
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Computer makers are working on ways to persuade people to buy personal computers.
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Companies at the recent Consumer Electronics Show in Las Vegas talked about new developments
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like touch computers or laptops that turn into tablets.
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The chip manufacturer Intel made a surprise announcement at the show.
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Mike Fard says his company is taking steps to reduce power requirements on some processors.
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He says Intel is constantly trying to provide more battery life.
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Yet, sales of PCs are slow.
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Research company IDC reported that worldwide sales of PCs dropped 14 percent in the first three months of 2013.
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The company said this was the worst drop since it started collecting information in 1994.
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One possible reason for the slow sales is the rise of tablet computers,
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such as Apple's iPad.
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Intel and its competitors have sought to improve sales by offering new products.
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These include the Ultrabook, a thin,
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lightweight notebook computer which came out in 2011,
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but they have not lifted sales.
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Industry experts are also concerned about reaction to Microsoft's Windows 8 operating system.
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It was released last October.
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Bob O'Donnell, an IDC vice president,
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said the Windows 8 launch not only failed to increase PC sales but seemed to have slowed the market.
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He has criticized the company for making radical changes,
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such as removing the start button from the operating system.
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Windows corporate vice president Julie Larson Green announced this month that Microsoft will release a a Windows 8 update.
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She expects the first public preview of the update to take place in June.
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For VOA Learning English, I'm Laurel Bowman.
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为什么要和这个视频一起练习口语？
通过观看和模仿这段视频，学习者可以在真实的语言环境中提高自己的英语口语练习能力。视频内容涉及计算机市场的最新动态，有助于学习相关的专业词汇和表达方式。同时，这种上下文中的练习可以提升你在雅思口语考试中的表现，因为你能够掌握如何在真实场景中流利表达自己的观点。
语法和表达方式分析
视频中使用了一些关键的语法结构和表达方式，以下是几个例子：
- 被动语态：如“PCs are slow”强调了当前状况，而非具体的主语。掌握这种语态可以帮助更好地表达客观事实。
- 进行时态：例如“Computer makers are working on ways”，传达出正在进行的动作，这是描述正在发生的事情的有效方式。
- 不定式：在短语“to persuade people to buy”中，不定式用来说明目的。理解这一结构有助于扩展你的表达范围。
- 原因从句：如“one possible reason for the slow sales is”，这种结构能够让你有效地分析原因并支持自己的论点。
常见的发音陷阱
在视频中，有几个词汇和发音很容易导致误念，尤其是在英语影子跟读和shadow speak时：
- Processor：发音时要注意重音位置，通常在首音节，拼音可为“普洛赛瑟”。
- Ultrabook：这个词由“Ultra”和“book”两个部分组成，需要分别清晰发音。
- Microsoft：注意“soft”部分的发音，不要过于强调“微”，保持自然流畅。
通过反复练习这些词汇和句子，可以有效提升你的口语流利度，确保在与他人交流时能够自信应对。
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。