跟读练习: The Five Forces Analysis explained - 通过视频学习英语口语

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The Five Forces Analysis
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Michael Porter of Harvard Business School developed the Five Forces model as a tool to analyze the competitive environment in industries.
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He argued that some industries are consistently more profitable than others, and that by analyzing the competitive environment,
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you can see which industries are attractive for companies to compete in.
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For example, he found that airlines tend to be unprofitable, whereas soft drink companies are highly profitable.
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And the Five Forces model can be used to explain why this is the case.
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The framework considers five factors that drive competition in an industry.
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Let's discuss each one in turn and illustrate with an analysis of the coffee shop industry in a typical city.
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The first force is the level of rivalry.
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Having lots of strong competitors in an industry who are all fighting for customers will make life difficult.
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Many cities now have lots of coffee shops, making the level of rivalry high.
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This by itself makes the industry not very attractive.
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In the Five Forces model, it is recognized that you are not only competing for profit with your direct rivals,
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but also with customers, suppliers, substitutes, and potential entrants.
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If customers tend to be large and they can easily switch between suppliers, they are in a strong position to negotiate lower prices,
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which will limit industry profitability.
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In the coffee shop industry, customers tend to be individuals who cannot negotiate the price of the product.
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However, the fact that they can easily switch from one supplier to another, as well as their ability to leave reviews on social media, increases their power.
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Similarly, if suppliers are strong and offer unique products that companies in the industry cannot go without, the industry will be less attractive.
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For coffee shops, suppliers of coffee beans, milk and sugar are not powerful since there is a lot of choice and switching from one supplier to another is easy.
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The fourth force in the model is the power of substitutes.
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Coffee shops don't only compete against each other, but also against products in other industries that satisfy a similar need.
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For example, if you do not get your drink from a coffee shop, you might make it at home or get it from a machine.
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If these products are seen as good substitutes for coffee shops, then this limits profitability in the industry.
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In reality, many people see coffee shops as a place to meet friends or take a short break out of the house, and there are not many good alternatives that meet these needs.
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Finally, the threat of new entrants can make an industry less attractive.
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Entry barriers in the coffee shop industry are low and it is quite easy to enter the business.
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This means that a coffee shop owner does not only compete against existing rivals, but also against other potential competitors who may enter the industry at any time.
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Other industries, such as car manufacturing, are more difficult to enter and companies know they will not suddenly face lots of new competitors.
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By considering each of the five forces and then looking at the total picture, it is possible to make conclusions about how attractive an industry is.
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Screeing out a five forces analysis also helps to identify the barriers to profitability in an industry
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and enables companies to design strategies that deal with these barriers.
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For example, if customers find it easy to switch between different coffee shops, then a company can introduce loyalty cards to encourage customers to keep coming back.
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Similarly, if the level of rivalry is strong, companies can try to differentiate in order to provide unique value to customers and make the competition less of a threat.
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If you do a five forces analysis, the best is to take a step-by-step approach as follows.
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1. Define the industry that you are analyzing.
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2. For each force, identify the current situation.
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Who are the most important competitors, customers, and suppliers?
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What are the substitutes and entry barriers?
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3. Analyze the attractiveness of the industry for each of the five forces.
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For each force, are there factors that make the industry easy or difficult for companies?
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Finally, look at the overall picture
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and consider what your analysis as a whole says about the attractiveness of the industry
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and about how to successfully compete in it.
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Remember that even if your analysis shows that an industry looks unattractive, it is still possible to be profitable with an innovative and original strategy.
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There are lots of examples of successful companies in difficult industries.
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That concludes the 5 Forces Analysis.
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Check our other videos for more insights.
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Brought to you by Sim Institute.

本课的词汇与口语要点

这节 C1 级别的口语课以视频“The Five Forces Analysis explained”为素材。 视频中反复出现的词有:industry, force, coffee, shop, customers。 这段视频共有 49 个句子、778 个单词可供跟读。 讲话部分时长为 5:00。 说话人语速自然,每分钟约 156 个词,接近日常对话。 86% 的单词属于英语最常用的 3,000 词,其余的词建议在练习前先学一下。

视频中的重点词汇

视频中最难的 12 个单词,附发音和释义:

单词发音释义
supplier 名词/səˈplaɪə/供應商 /供应商, 供應者 /供应者
competitor 名词/kəmˈpɛt.ɪ.tɚ/競爭者 /竞争者, 比賽者 /比赛者
analyze 动词/ˈæn.əˌlaɪz/分析
rivalry 名词/ˈɹaɪ.vəl.ɹi/競爭 /竞争, 對抗 /对抗
profitable 形容词/ˈpɹɑ.fɪ.tə.bl̩/可獲利的 /可获利的, 有利可圖 /有利可图
attractiveness 名词吸引力
entrant 名词/ˈɛntɹənt/參賽者 /参赛者
negotiate 动词/nəˈɡəʊ.ʃi.eɪt/談判 /谈判, 協商 /协商
illustrate 动词/ˈɪl.əˌstɹeɪt/舉例說明 /举例说明, 闡明 /阐明
satisfy 动词/ˈsætɪsfaɪ/滿足 /满足
bean 名词/ˈbi(ː)n/豆
airline 名词/ˈɛɹˌlaɪn/航空公司

视频中出现的短语动词

单词释义
come back 动词回來 /回来, 返回

需要注意的发音

  • “sh” 和 “zh” 音: negotiate /nəˈɡəʊ.ʃi.eɪt/, differentiate /dɪf.əˈɹɛn.ʃi.eɪt/
  • 长单词——注意重音位置: competitor /kəmˈpɛt.ɪ.tɚ/, profitability /ˌpɹɑ.fɪ.təˈbɪl.ɪ.ti/, negotiate /nəˈɡəʊ.ʃi.eɪt/, unprofitable /ʌnˈpɹɑf.ɪ.təbl̩/, differentiate /dɪf.əˈɹɛn.ʃi.eɪt/

如何用这段视频练习

  1. 先完整听一遍视频,不要开口,记下不认识的单词。
  2. 先用 0.75 倍速逐句跟读,熟练之后再回到正常速度。
  3. 录下自己的声音并与原声对比,特别注意 supplier, competitor, analyze 这类单词。

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。

影子跟读法: 阅读完整分步指南 →