📚 Year 9 CAIE Business: Case Study Practical Exercise | 九年级CAIE商务：案例分析实战演练
Mastering case studies is the secret to doing well in CAIE Business. This article guides Year 9 students through a step-by-step practical exercise, showing how to analyse a business situation, apply key concepts, and produce high-quality answers. By the end, you will feel confident tackling any case study question, whether in class or in your end-of-year exam.
掌握案例分析是在剑桥商务考试中取得好成绩的秘诀。本文将通过循序渐进的实际演练，引导九年级学生学会如何分析商业情境、运用核心概念并给出高质量的回答。阅读完毕后，你将能够自信地应对课堂练习或年终考试中的任何案例分析题。
1. What is a Business Case Study? | 什么是商务案例分析？
A business case study is a detailed description of a real or fictional business situation. It usually includes facts about the business’s products, market, finances, and challenges. In your CAIE exam, you will read a short case study and then answer questions that test your ability to apply business knowledge to that specific scenario.
商务案例分析是对真实或虚构的商业情境的详细描述。它通常包含企业产品、市场、财务和挑战等方面的事实信息。在剑桥考试中，你会先阅读一个简短的案例，然后回答相关问题，这些问题考查你能否将商务知识应用到特定情境中。
The aim is not simply to recite textbook theories, but to show that you can think like a business manager: identify problems, weigh up options, and recommend sensible actions. Case studies bridge the gap between theory and practice.
目的不是简单地背诵课本理论，而是展示你能够像企业经理一样思考：发现问题、权衡选项并推荐合理的行动。案例分析在理论与实践之间架起了桥梁。
2. Key Elements of a Case Study | 案例分析的关键要素
Every case study, no matter how short, contains several essential elements. Your first task is to spot them quickly. Typically, you will find information about the business’s ownership type, its products or services, its market and customers, its competitors, its financial position, and the specific issue or decision it faces.
每一个案例，无论多简短，都包含着几个关键要素。你的首要任务就是快速识别出来。通常情况下，你会找到关于企业所有权类型、产品或服务、市场与顾客、竞争对手、财务状况以及它面临的具体问题或决策等信息。
In Year 9, cases often focus on small businesses like a local café, a start-up clothing brand, or a family-run shop. You might also see data in the form of sales figures, costs, or customer survey results. Learning to extract these elements efficiently saves valuable time in exams.
在九年级，案例往往聚焦于本地咖啡馆、初创服装品牌或家庭经营商店这样的小型企业。你也可能看到以销售数据、成本或顾客调查结果等形式呈现的资料。学会高效提取这些要素能够节省宝贵的考试时间。
3. Reading the Case: Extracting Key Information | 阅读案例：提取重要信息
Never rush into writing an answer without reading the case at least twice. First, skim the text to get a sense of the business and the main problem. Second, read it slowly, underlining or highlighting key facts such as names, numbers, dates, and phrases that indicate problems or opportunities.
在没有至少阅读案例两遍之前，千万不要急着写答案。第一遍快速浏览，了解企业大致情况与主要问题。第二遍放慢速度阅读，划出或高亮关键事实，比如名称、数字、日期以及表示问题或机会的词句。
A useful technique is to annotate the case with your own symbols: ‘$’ for financial data, ‘👥’ for market information, and ‘?’ for any area that seems important but unclear. This active reading keeps you focused and helps you build a mental map of the business.
一个实用的技巧是用自己的符号给案例做标注：用‘$’代表财务数据，用‘👥’代表市场信息，用‘?’标记那些看似重要但不太清楚的地方。这种主动式阅读让你保持专注，并帮助你构建企业的心理地图。
In the CAIE exam, the case is printed on the question paper itself, so you are allowed to write on it. Use this advantage to make the information your own before you plan your answer.
在剑桥考试中，案例直接印在试卷上，因此你可以直接在卷面上做标记。利用这个优势，在规划答案之前，先将信息内化为自己的理解。
4. Identifying Problems and Opportunities | 识别问题与机会
Every case study presents a problem or a decision that needs to be made. The problem might be falling sales, increasing costs, low employee motivation, or pressure from competitors. Opportunities might include a chance to expand into a new market, adopt online selling, or launch a new product.
每一个案例都会呈现一个需要解决的问题或需要做出的决策。问题可能是销售额下滑、成本上升、员工动力不足或来自竞争者的压力。机会则可能包括拓展新市场、采用线上销售或推出新产品的可能性。
To identify the core issue, ask yourself: what is the business worried about? What is keeping the owner awake at night? Often the question will guide you, but you must still demonstrate that you understand why it is a problem by linking it to evidence from the case.
要识别核心问题，问自己：企业在担心什么？什么事情让老板夜不能寐？通常题目会给出引导，但你仍然需要通过联系案例中的证据，表明你理解它为什么会是一个问题。
Remember that a case might contain more than one problem. Good answers prioritise the most urgent or impactful issue and mention others briefly to show deeper understanding.
请记住，一个案例可能包含不止一个问题。优秀的答案会优先处理最紧急或影响最大的问题，并简要提及其他问题，以展现更深入的理解。
5. Applying Business Concepts | 应用商务概念
Once you have identified the problem, you need to relate it to the business concepts you have learned. These might include the factors of production, types of business organisation, market segmentation, the marketing mix, sources of finance, or break-even analysis. The skill is in choosing the right concept for the situation.
一旦确定了问题，你需要将它与学过的商务概念联系起来。这些概念可能包括生产要素、企业组织形式、市场细分、营销组合、资金来源或盈亏平衡分析。关键在于为当前情境选择合适的理论。
For example, if a business is struggling with low brand awareness, you can apply the promotion element of the marketing mix. If the issue is cash flow, you can discuss short-term sources of finance like overdrafts. Avoid the temptation to throw in every concept you know; select only those that genuinely help explain or solve the case problem.
例如，如果一家企业面临品牌知名度低的问题，你可以运用营销组合中的促销要素。如果问题是现金流，你可以讨论透支等短期资金来源。避免把你所知道的所有概念都堆砌进去；只选择那些真正有助于解释或解决案例问题的理论。
CAIE examiners look for application, not description. This means you should use the concept as a tool to analyse the specific business, not just define it in a general way.
剑桥考官看重的是应用而非描述。这意味着你要把概念当作分析该特定企业的工具，而不仅仅是泛泛地给出定义。
6. Conducting a SWOT Analysis | 进行SWOT分析
SWOT analysis is a simple but powerful framework frequently used in Year 9 business studies. It stands for Strengths, Weaknesses, Opportunities, and Threats. Strengths and weaknesses are internal factors that the business can control, while opportunities and threats are external factors in the market environment.
SWOT分析是九年级商务课程中常用的一种简单而有力的框架。它代表优势、劣势、机会和威胁。优势与劣势是企业可以控制的内部因素，而机会与威胁则是市场环境中的外部因素。
When applying SWOT to a case, always support each point with evidence. For example: “One strength is the café’s central location, which is mentioned in the case as being near a busy train station. This gives it high footfall.” Similarly, a threat might be “the opening of a rival coffee shop two streets away, which could take away customers.”
在对案例进行SWOT分析时，每一个观点都要有证据支撑。例如：“一个优势是咖啡馆位于市中心，案例中提到它靠近繁忙的火车站，这带来了高人流量。”同样，一个威胁可能是“两条街外新开了一家竞争对手的咖啡店，可能会抢走顾客。”
Even if the exam question does not specifically ask for a SWOT analysis, using its structure in your mind can help you organise your thoughts and ensure you consider both internal and external perspectives.
即使考题没有明确要求做SWOT分析，在脑海中运用其结构也有助于理清思路，确保你兼顾内部和外部的视角。
7. Financial Basics: Costs and Revenue | 财务基础：成本与收入
Many case studies at Year 9 level include simple financial data. You need to be comfortable distinguishing between fixed costs (e.g. rent, insurance) and variable costs (e.g. raw materials, packaging). Total costs = fixed costs + variable costs. Revenue is calculated as selling price × quantity sold.
九年级水平的许多案例都包含简单的财务数据。你需要能够熟练区分固定成本（如租金、保险费）和可变成本（如原材料、包装费）。总成本 = 固定成本 + 可变成本。收入的计算方法是：售价 × 销售数量。
Profit is simply total revenue minus total costs. If a case states that a business sells 200 cups of lemonade per week at £2 each, and its weekly fixed costs are £100 while variable costs are £0.50 per cup, then revenue = 200 × £2 = £400; total variable costs = 200 × £0.50 = £100; total costs = £100 + £100 = £200; profit = £400 − £200 = £200.
利润就是总收入减去总成本。如果案例中提到某企业每周销售200杯柠檬水，每杯售价2英镑，每周固定成本为100英镑，每杯可变成本为0.50英镑，那么收入 = 200 × £2 = £400；总可变成本 = 200 × £0.50 = £100；总成本 = £100 + £100 = £200；利润 = £400 − £200 = £200。
Being able to perform these quick calculations is essential for answering questions like “Should the business raise its price?” or “Is the business profitable?”. Always show your workings and state what your result means for the business in words.
能够快速进行这些计算，对于回答“企业是否应该提价？”或“企业是否盈利？”这类问题至关重要。务必要展示计算过程，并用文字说明计算结果对企业的含义。
8. Making Recommendations with Justification | 提出建议与理由
At the end of most case study questions, you will be asked to recommend a course of action. A recommendation is more than just giving your opinion; it must be a logical conclusion drawn from your analysis of the case. Always use the phrase “I recommend that…” and then explain why this is the best option based on the evidence.
在大多数案例分析题的最后，你都会被要求提出行动建议。建议不仅仅是给出个人意见；它必须是根据案例分析得出的合乎逻辑的结论。始终使用“我建议……”这样的表述，然后基于证据解释为什么这是最佳选择。
For example: “I recommend that the business increases its social media advertising rather than reducing prices. The case shows that its target market is teenagers who spend a lot of time on social platforms, and a price cut could damage the brand image while reducing profit margins.” Notice how the reason is directly tied to case facts.
例如：“我建议企业增加社交媒体广告而非降低价格。案例显示其目标市场是花大量时间在社交平台上的青少年，而降价可能会损害品牌形象并降低利润率。”请注意，理由是如何直接与案例事实相联系的。
A top-level answer will also briefly consider a rejected alternative. This shows balance and critical thinking: “Although reducing prices might attract some price-sensitive customers, the risk of a price war with competitors makes this a riskier strategy.”
高水平的答案还会简要提及被否决的备选方案。这体现了全面性和批判性思维：“虽然降价可能吸引一些价格敏感的顾客，但引发与竞争者价格战的风险使这成为一个更危险的策略。”
9. Practical Exercise: Sunny Café Case Study | 实战演练：阳光咖啡店案例
Now it is time for you to practise. Read the following case study carefully and then use the techniques we have discussed to answer the questions.
现在轮到你来练习了。请仔细阅读以下案例，然后运用我们讨论过的技巧来回答问题。
Sunny Café
Sara owns a small café called Sunny Café in a suburban shopping street. She sells coffee, tea, sandwiches, and cakes. The café has been operating for three years and is popular with local office workers and families at weekends. Sara employs two part-time assistants.
Recently, a large chain coffee shop opened only 100 metres away. Sunny Café’s weekly revenue has fallen from £2,000 to £1,600. Sara’s weekly fixed costs (rent, utilities, insurance) are £800, and variable costs average £3 per customer. Currently, she serves about 320 customers per week, down from 400 previously. The average spend per customer is £5.
Sara is considering two options: Option A – launch a loyalty card scheme where customers get a free drink after buying ten drinks. She estimates this would cost an extra £80 per week in free drinks but could increase customer numbers to 360. Option B – cut all prices by 10% to attract more price-sensitive customers, but this would reduce the average spend per customer to £4.50, and she hopes to increase customer numbers to 380.
Sara is unsure which option to choose and would like your help.
阳光咖啡店
萨拉在郊区的一条购物街上开了一家名为阳光咖啡店的小型咖啡馆。她出售咖啡、茶、三明治和蛋糕。咖啡馆已经经营了三年，在周末很受当地上班族和家庭的欢迎。萨拉雇用了两名兼职助手。
最近，一家大型连锁咖啡店在距离仅100米的地方开业。阳光咖啡店的每周营业收入已经从2,000英镑下降到1,600英镑。萨拉每周的固定成本（租金、水电、保险）为800英镑，平均每位顾客的可变成本为3英镑。目前她每周约服务320名顾客，低于此前的400名。顾客的人均消费额为5英镑。
萨拉正在考虑两个方案：方案A——推出积分卡计划，顾客买满十杯饮品可免费获得一杯。她估计每周将额外花费80英镑在免费饮品上，但顾客人数可能增至360人。方案B——所有产品降价10%，以吸引更多价格敏感的顾客，但人均消费额将降至4.50英镑，她希望顾客人数能增至380人。
萨拉不确定该选择哪个方案，希望得到你的帮助。
10. Case Questions and Analysis Guide | 案例问题与分析指导
Question 1: Calculate Sara’s current weekly profit. Show your working.
问题1：计算萨拉目前的每周利润。请展示计算过程。
Analysis guide: First find total revenue. Current weekly customers = 320, average spend per customer = £5, so revenue = 320 × £5 = £1,600. Total variable costs = number of customers × variable cost per customer = 320 × £3 = £960. Total costs = fixed costs + total variable costs = £800 + £960 = £1,760. Profit = total revenue − total costs = £1,600 − £1,760 = −£160. Sara is currently making a loss of £160 per week.
分析指导：先计算总收入。目前每周顾客数=320，人均消费额=5英镑，因此收入=320×£5=£1,600。总可变成本=顾客数×每客可变成本=320×£3=£960。总成本=固定成本+总可变成本=£800+£960=£1,760。利润=总收入−总成本=£1,600−£1,760=−£160。萨拉目前每周亏损160英镑。
Notice that a common mistake is to forget that variable costs depend on customer numbers, not on revenue. Always check your units. This financial snapshot explains why Sara is worried and why she must choose a good plan.
请注意，一个常见错误是忘记可变成本取决于顾客人数而非收入。务必检查单位。这个财务快照解释了萨拉为什么担忧，以及她为什么必须选择好的方案。
Question 2: Evaluate Option A and Option B using financial and non-financial factors. Recommend which option Sara should choose.
问题2：利用财务和非财务因素评估方案A和方案B。推荐萨拉应选择哪个方案。
Analysis guide: For Option A, new customer number = 360, average spend stays £5, so revenue = 360 × £5 = £1,800. Variable costs = 360 × £3 = £1,080. Extra cost of scheme = £80. Total costs = fixed costs £800 + variable costs £1,080 + scheme cost £80 = £1,960. Profit = £1,800 − £1,960 = −£160. Still a loss, but customer numbers are higher. Non-financial benefit: loyalty card builds customer relationships and repeat visits, which could lead to long-term growth.
分析指导：方案A，新顾客人数=360，人均消费额保持5英镑，因此收入=360×£5=£1,800。可变成本=360×£3=£1,080。积分卡计划额外成本=£80。总成本=固定成本£800+可变成本£1,080+计划成本£80=£1,960。利润=£1,800−£1,960=−£160。仍为亏损，但顾客人数增多。非财务好处：积分卡有助于建立顾客关系和重复消费，可能带来长期增长。
For Option B, customer number = 380, average spend = £4.50, revenue = 380 × £4.50 = £1,710. Variable costs = 380 × £3 = £1,140. Total costs = £800 + £1,140 = £1,940. Profit = £1,710 − £1,940 = −£230. This option makes a larger loss. Although customer numbers rise, the drop in average spend hurts revenue significantly. A price cut might also start a price war with the chain café, which Sunny Café cannot win.
方案B，顾客人数=380，人均消费额=£4.50，收入=380×£4.50=£1,710。可变成本=380×£3=£1,140。总成本=£800+£1,140=£1,940。利润=£1,710−£1,940=−£230。该方案造成更大亏损。尽管顾客人数增加了，但人均消费额的下降严重影响了收入。降价还可能引发与连锁咖啡店的价格战，而阳光咖啡店毫无胜算。
Recommendation: Option A is better because it limits the loss while increasing customer loyalty. Sara could also consider combining this with small price rises on premium items once the customer base has stabilised.
建议：方案A更好，因为它减少了亏损且提升了顾客忠诚度。萨拉也可以考虑在顾客群稳定后，对高端产品小幅提价。
11. Evaluation and Reflection | 评估与反思
After completing the analysis, take a moment to reflect on the process. Did you read the case carefully enough? Did you show all your calculations? Did you link every point back to the case facts? High-scoring answers always demonstrate precise application, not just textbook knowledge.
完成分析后，花一点时间反思整个过程。你是否足够仔细地阅读了案例？你是否展示了所有计算过程？你是否将每个观点都与案例事实联系起来？高分的答案总是展现出精准的应用，而不仅仅是课本知识。
Also think about the limitations of your analysis. In the Sunny Café case, we assumed that customer numbers and spending patterns would change exactly as estimated. In reality, they might be different. Mentioning such limitations briefly shows the examiner that you are thinking at a higher level, typical of a Grade 8 or 9 candidate.
同时思考分析中的局限性。在阳光咖啡店的案例中，我们假设顾客人数和消费模式会精确地按照预估变化。现实中可能会有出入。简要提及这些局限性，可以向考官展示你在进行更高层次的思考，这是8或9分考生的典型特征。
12. Common Mistakes and Exam Tips | 常见错误与备考提示
One of the biggest mistakes students make is rewriting the case study in their own words without adding analysis. Avoid this by always treating the case as evidence to support your argument, not as a story to retell. Another common error is making recommendations without giving reasons, or giving reasons that lack a clear link to case evidence.
学生最常犯的一个错误就是用自己的话改写案例而不加任何分析。要避免这一点，始终把案例当作支持论点的证据，而不是重述的故事。另一个常见错误是提出建议却不说明理由，或者给出的理由与案例证据之间缺乏清晰的联系。
Time management is crucial. A good rule for Year 9 exams is to spend about one-third of the time reading and planning, and two-thirds writing. Always underline key directive words in questions like “calculate”, “evaluate”, or “recommend” so you know exactly what the examiner wants.
时间管理至关重要。九年级考试的一个好法则是花大约三分之一的时间阅读与构思，三分之二的时间写作。务必在题目中的“计算”“评估”或“建议”等关键指令词下划线，以便准确了解考官的要求。
Finally, practise using past paper case studies and sample materials. The more you practise applying business concepts to unfamiliar situations, the more automatic and confident your thinking will become on exam day.
最后，利用历年真题的案例和样题进行练习。你越多地练习将商务概念应用到陌生的情境中，考试当天你的思维就会越自发、越自信。
Published by TutorHao | Business Revision Series | aleveler.com
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