Year 7 CAIE Business: Cross-curricular Integrated Question Training | 跨学科综合题型训练

📚 Year 7 CAIE Business: Cross-curricular Integrated Question Training | 跨学科综合题型训练

In Year 7 CAIE Business Studies, students are not only introduced to basic business concepts but also encouraged to apply knowledge and skills from other subjects. Cross-curricular integrated questions help you become a more confident and well-rounded learner. This article will train you to combine mathematics, English, geography, history and ICT to solve business problems effectively.

在七年级CAIE商务课程中，学生不仅要了解基本的商业概念，还要运用其他学科的知识与技能。跨学科综合题型能帮助你成为一个更自信、更全面的学习者。本文将训练你结合数学、英语、地理、历史和信息技术来高效解决商务问题。

1. Why Cross-curricular Skills Matter in Business | 为什么跨学科技能在商务中至关重要

Real-life business challenges never arrive with a subject label. Entrepreneurs constantly calculate costs (maths), write promotional copy (English), consider location advantages (geography) and harness technology (ICT). Exams mirror this reality: integrated questions test your ability to link ideas from different disciplines rather than recall isolated facts.

现实中的商业挑战从不带着“学科标签”出现。企业家不断计算成本（数学）、撰写推广文案（英语）、权衡区位优势（地理）并运用技术（信息技术）。考试也反映这一现实：综合题考察的是你联系不同学科知识的能力，而非孤立记忆事实。

Mathematics: profit, loss, break‑even and simple budgeting.

数学：利润、亏损、盈亏平衡与简单预算。

English: reading comprehension of case studies, writing emails and short reports.

英语：阅读理解案例研究，撰写电子邮件与简短报告。

Geography: location analysis, access to raw materials and target markets.

地理：区位分析、获取原材料与目标市场。

History: how trade and money have evolved, giving context to modern business.

历史：贸易与货币的演变，为现代商业提供背景。

ICT: using spreadsheets, designing charts and interpreting digital data.

信息技术：使用电子表格、设计图表并解读数字数据。

2. Integrating Mathematics: Profit and Loss Calculations | 整合数学：利润与亏损计算

Many Year 7 questions ask whether a business makes a profit or a loss. The core formula is straightforward: Profit = Revenue − Total Costs. Revenue is money earned from sales, while total costs combine all expenses (fixed costs that stay the same and variable costs that change with output).

很多七年级题目要求判断企业是盈利还是亏损。核心公式很简单：利润 = 收入 − 总成本。收入是销售所得，总成本则包含所有开支（保持不变的固定成本与随产量变动的可变成本）。

Profit = Revenue − (Fixed Costs + Variable Costs)

利润 = 收入 − (固定成本 + 可变成本)

Worked example: Anna sells handmade bracelets. She sells 20 bracelets at £5 each. Materials cost £1 per bracelet, and she pays a £15 market stall fee.

示例：安娜出售手工手链。她以每条5英镑的价格卖出20条。材料成本每条1英镑，她还需支付15英镑的摊位费。

Step 1: Revenue = 20 × £5 = £100

步骤1：收入 = 20 × 5英镑 = 100英镑

Step 2: Total variable cost = 20 × £1 = £20; fixed cost = £15. Total costs = £35

步骤2：总可变成本 = 20 × 1英镑 = 20英镑；固定成本 = 15英镑。总成本 = 35英镑

Step 3: Profit = £100 − £35 = £65

步骤3：利润 = 100英镑 − 35英镑 = 65英镑

Anna earned a profit of £65.

安娜获得了65英镑的利润。

Now train yourself with this quick task:

现在用下面这则小练习训练自己：

Description	Data
Lemonade cups sold	50
Selling price per cup	£2
Cost per cup (ingredients)	£0.80
Table hire (fixed)	£10

Answer: Revenue = 50 × £2 = £100; total variable cost = 50 × £0.80 = £40; total costs = £40 + £10 = £50; profit = £50.

答案：收入 = 50 × 2英镑 = 100英镑；总可变成本 = 50 × 0.80英镑 = 40英镑；总成本 = 40英镑 + 10英镑 = 50英镑；利润 = 50英镑。

3. English Comprehension: Reading Business Case Studies | 英语理解：阅读商务案例研究

Integrated papers often include a short case study. You must extract key information such as the product, target customers, costs, revenue and business problems. Read actively by underlining numbers and names.

综合试卷经常包含简短的案例研究。你必须提取关键信息，如产品、目标客户、成本、收入和经营问题。阅读时积极划出数字和名称。

Read the following scenario:

阅读以下情景：

‘Sam’s Smoothies’ operates from a bicycle cart near a park. Sam sells two flavours: mango and berry. Each smoothie sells for £3.50. The ingredients cost £1.20 per cup. Sam pays £25 per weekend for a pitch permit. Last Saturday, Sam sold 40 smoothies.

“萨姆果昔”在公园附近的一辆自行车推车上经营。萨姆出售两种口味：芒果和浆果。每杯果昔售价3.50英镑。每杯原料成本1.20英镑。萨姆每周末支付25英镑的摊位许可证费用。上周六，萨姆卖出了40杯果昔。

Question: Identify the fixed cost, the variable cost per unit and calculate Saturday’s profit.

问题：指出固定成本、单位可变成本，并计算上周六的利润。

Answer hints: Fixed cost = £25 (permit). Variable cost per unit = £1.20. Revenue = 40 × £3.50 = £140. Total variable cost = 40 × £1.20 = £48. Total costs = £48 + £25 = £73. Profit = £140 − £73 = £67.

答案提示：固定成本 = 25英镑（许可证）。单位可变成本 = 1.20英镑。收入 = 40 × 3.50英镑 = 140英镑。总可变成本 = 40 × 1.20英镑 = 48英镑。总成本 = 48英镑 + 25英镑 = 73英镑。利润 = 140英镑 − 73英镑 = 67英镑。

4. Writing Business Messages: Emails and Letters | 商务写作：电子邮件与信函

Business communication must be clear, polite and purposeful. A typical Year 7 task could ask you to write an email requesting supplies, confirming an order or apologising for a late delivery. Always include a subject line, a greeting, the main message and a closing.

商务沟通必须清晰、礼貌且有目的。典型的七年级任务可能会要求你写一封邮件，请求供应、确认订单或为延迟交货致歉。务必包含事由、问候、正文和结尾。

Look at this model email:

看下面的邮件模板：

To: supplier@freshfruit.com
Subject: Order for 30 mangoes
Dear Fresh Fruit Team,
I am writing to order 30 mangoes for my smoothie business. Please confirm the total price and delivery date. Thank you for your help.
Kind regards,
Sam

收件人：supplier@freshfruit.com
主题：订购30个芒果
亲爱的鲜果团队：
我写信是为了给我的果昔生意订购30个芒果。请确认总价和交货日期。感谢您的帮助。
谨致问候，
萨姆

Now practise by drafting a reply from the supplier confirming the order at £0.50 per mango with delivery on Friday.

现在练习写一封供应商的回信，确认订单（每个芒果0.50英镑，周五交货）。

5. Geography in Business: Location and Markets | 商务中的地理：选址与市场

Choosing the right location can make or break a small business. Geography teaches us to assess factors such as foot fall (number of passers-by), proximity to suppliers, competition and transport links.

选择合适的选址可能成就或毁掉一家小企业。地理教会我们评估客流（经过的人数）、靠近供应商、竞争程度和交通连接等因素。

Example scenario: An ice-cream seller must choose between a beach kiosk with high summer foot fall but a high monthly rent, or a street stall near a school with lower rent but only busy at lunchtime.

示例情景：一位冰淇淋销售商必须在海滩售货亭（夏季客流量大但月租金高）与学校附近的街边摊位（租金低但仅午餐时段繁忙）之间做出选择。

With your geography hat on, which factors would you consider? Write them down.

戴上你的地理学帽子，你会考虑哪些因素？把它们写下来。

Possible answer: Customer demand at different times, total annual profit after rent, weather dependence, and how easily the ice cream can be transported to each site.

可能的答案：不同时段的顾客需求、扣除租金后的年总利润、对天气的依赖程度，以及冰淇淋运往每个地点的便利性。

6. History of Trade and Money | 贸易与货币简史

Understanding history helps you see why businesses and money exist. Early humans traded goods directly (barter), but this was inefficient. Coins and later banknotes made exchange much easier, allowing trade to grow across towns and countries.

了解历史能帮助你理解商业和货币为何存在。早期人类直接交换物品（物物交换），但这种方式效率低下。硬币以及后来的纸币使交换更便捷，让贸易得以跨城镇、跨国界发展。

Key facts: The first metal coins appeared in ancient Lydia around 600 BCE. Paper money was used in China during the Tang Dynasty. Today, digital payments continue this evolution.

关键事实：最早的金属硬币大约在公元前600年出现于古吕底亚。纸币在唐朝时的中国使用。如今，数字支付延续着这一演变。

Try this quick question: Why did money replace bartering? Answer: Barter required a ‘double coincidence of wants’ – both traders had to want what the other offered. Money solved this problem.

试试这道小题：为什么货币取代了物物交换？答案：物物交换需要“需求的双重巧合”——交易双方必须恰好需要对方提供的物品。货币解决了这个问题。

7. ICT Skills: Spreadsheets and Charts | 信息通信技术：电子表格与图表

Businesses use ICT to record sales, calculate profits and present data clearly. In an exam you might be asked to interpret a simple spreadsheet or suggest a chart type to show sales trends.

企业运用信息技术记录销售、计算利润并清晰地展示数据。考试中你可能需要解读一份简单的电子表格，或建议用何种图表来展示销售趋势。

Imagine you have this data for a week of snack sales:

假设你有一周零食销售的数据：

Day	Units Sold
Monday	25
Tuesday	30
Wednesday	20
Thursday	28
Friday	45

Which chart would best show the trend across the week? Answer: A line chart or a bar chart. A line chart is excellent for spotting upward or downward movements over time.

哪种图表最能展示一周的趋势？答案：折线图或条形图。折线图尤其适合呈现随时间上升或下降的趋势。

Now practise: In a spreadsheet, cell A2 contains ‘5’ (price per cupcake) and B2 contains ‘12’ (cakes sold). What formula would you type in C2 to calculate revenue? Answer: =A2*B2

现在练习：在电子表格中，A2单元格为“5”（每个纸杯蛋糕的价格），B2单元格为“12”（售出数量）。你在C2中应输入什么公式来计算收入？答案：=A2*B2

8. Interpreting Data and Making Decisions | 解读数据与制定决策

Business data becomes useful only when you draw conclusions from it. You might be given two investment options and asked to pick the better one based on profit and risk.

只有当你能从商业数据中得出结论时，数据才有用。你可能会面对两个投资方案，并被要求根据利润和风险选择更优者。

Example: Option A has a predicted profit of £200 with a 90% chance of success. Option B has a predicted profit of £500 but only a 50% chance of success. Many business owners prefer the safer Option A, but a risk-taker might go for Option B. There is no single right answer; you must justify your choice.

示例：方案A预计利润200英镑，成功率90%。方案B预计利润500英镑，但成功率仅50%。许多企业主偏好更稳妥的方案A，但敢于冒险者可能选择方案B。这里没有唯一正确答案，你必须为自己的选择提供理由。

In exams, use phrases like ‘On balance, I recommend… because…’ or ‘Although the profit is lower, the lower risk makes it a more sustainable choice.’

在考试中，使用诸如“综上所述，我推荐……，因为……”或“尽管利润较低，但风险更低使其成为更可持续的选择”等表达。

9. Exam-style Integrated Question Practice | 综合题型实战演练

This section puts everything together. Read the context, then answer the questions that follow. Use your cross-curricular toolbox.

本部分将所有知识整合在一起。阅读背景信息，然后回答后续问题。调动你的跨学科工具箱。

Context: Maya runs a small home bakery. She sells a ‘bake‑at‑home’ cookie kit for £8 each. The ingredients cost £3 per kit, and packaging costs £1 per kit. Maya pays £40 monthly for a delivery bike and £20 monthly to advertise on social media. She sells 30 kits in March. Maya is thinking of moving to a market stall in a busy town centre. The stall rent would be £120 per month, but she expects to sell 60 kits per month because of more foot fall.

背景：玛雅经营着一家小型家庭烘焙店。她出售一种“在家烘焙”饼干套盒，每盒售价8英镑。每盒原料成本为3英镑，包装成本为1英镑。玛雅每月支付40英镑送货自行车租金，并花20英镑在社交媒体上打广告。三月份她售出30个套盒。玛雅正在考虑搬至繁忙镇中心的集市摊位。摊位月租金为120英镑，但凭更大客流量，她预计每月能售出60个套盒。

Questions:

问题：

(a) Calculate Maya’s March profit from her current location. (Maths)

(a) 计算玛雅三月在现址的利润。（数学）

Answer: Revenue = 30 × £8 = £240. Variable costs = 30 × (£3+£1) = £120. Fixed costs = £40 + £20 = £60. Total costs = £180. Profit = £240 − £180 = £60.

答案：收入 = 30 × 8英镑 = 240英镑。可变成本 = 30 × (3+1)英镑 = 120英镑。固定成本 = 40+20 = 60英镑。总成本 = 180英镑。利润 = 240英镑 − 180英镑 = 60英镑。

(b) Forecast the monthly profit if Maya moves to the market stall. (Maths + Geography)

(b) 预测如果玛雅搬到集市摊位，每月利润是多少？（数学 + 地理）

Answer: Revenue = 60 × £8 = £480. Variable costs = 60 × £4 = £240. Fixed costs = stall £120 + advertising £20 = £140 (she no longer needs the delivery bike). Total costs = £380. Profit = £480 − £380 = £100.

答案：收入 = 60 × 8英镑 = 480英镑。可变成本 = 60 × 4英镑 = 240英镑。固定成本 = 摊位120英镑 + 广告20英镑 = 140英镑（不再需要送货自行车）。总成本 = 380英镑。利润 = 480英镑 − 380英镑 = 100英镑。

(c) Write a short email from Maya to a friend explaining which option you think she should choose and why. (English + Decision-making)

Sample answer:
To: friend@mail.com
Subject: My bakery move
Hi Alex, I worked out my profits. Staying at home gives me £60 a month. Moving to the market gives £100, even though the rent is much higher. More customers would also see my brand. I think I will try the market stall for two months and review. What do you think? Maya

参考答案：
收件人：friend@mail.com
主题：我的烘焙店搬迁
嗨亚历克斯，我计算了利润。留在家是每月60英镑。搬到市场能有100英镑，尽管租金高很多。更多顾客也会看到我的品牌。我想我会先尝试集市摊位两个月，再作评估。你怎么看？玛雅

10. Common Mistakes and Tips for Success | 常见错误与成功技巧

Mistake 1: Mixing fixed and variable costs. Fixed costs (e.g. rent) do not change with output in this short-run context; variable costs (e.g. ingredients) do.

错误1：混淆固定成本与可变成本。在短期情境下，固定成本（如租金）不随产量变动；可变成本（如原料）则会变动。

Mistake 2: Forgetting to include all costs. Always check the question for hidden expenses like packaging, permits or delivery fees.

错误2：遗漏应计成本。务必检查题目中是否有隐含支出，如包装、许可证或送货费。

Mistake 3: Writing an email without a clear subject or a polite tone. Even in exams, communication marks depend on format.

错误3：写邮件时没有明确事由或语气不礼貌。即使在考试中，沟通题的分数也仰仗格式规范。

Mistake 4: Ignoring the data. Never guess a decision — always use the numbers you have calculated to back up your reasoning.

错误4：忽视数据。永远不要凭空作决策——始终使用你已算出的数字来支撑你的推理。

Top tip: Practise by creating your own small business scenarios and solving them. Swap with a friend to compare approaches.

最佳建议：自己设计小型商业情景并解答，通过练习提升能力。与朋友交换答案，比较思路。

Published by TutorHao | Business Revision Series | aleveler.com

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Year 7 CAIE Business: Cross-curricular Integrated Question Training | 跨学科综合题型训练