Year 7 Cambridge Accounting: Case Study Practice Drill | 剑桥7年级会计：案例分析实战演练

📚 Year 7 Cambridge Accounting: Case Study Practice Drill | 剑桥7年级会计：案例分析实战演练

Welcome to this hands-on case study drill designed for Year 7 Cambridge Accounting students. In this article, we will work through a realistic small business scenario, recording transactions, preparing financial statements, and interpreting results. Mastering case studies will build your confidence for exams and real-world applications.

欢迎来到为剑桥7年级会计学生设计的案例分析实战演练。本文将通过一个真实的小型企业场景，带您一起记录交易、编制财务报表并解读结果。掌握案例分析将帮助您在考试和实际应用中建立信心。

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1. Introducing the Case Study Business | 介绍案例企业

Emma starts a small baking business called “Emma’s Sweet Treats” on 1 January. She invests her own cash as capital and begins buying equipment and ingredients. Some transactions are for cash, while others are on credit, giving us a chance to practice receivables and payables. The following transactions took place in January:

艾玛于1月1日创办了一家名为“Emma’s Sweet Treats”的小型烘焙企业。她将自己的现金作为资本投入，并开始购买设备和原料。部分交易为现金支付，部分为赊账，这让我们有机会练习应收账款和应付账款。以下为1月份发生的交易：

• Jan 1: Emma invested $5,000 cash as capital.
• Jan 2: Purchased baking equipment for $1,200 cash.
• Jan 3: Purchased ingredients on credit from Bake Supplies for $500.
• Jan 5: Sold cakes for $800 cash.
• Jan 8: Paid shop rent of $300.
• Jan 10: Sold cakes on credit to a customer for $400.
• Jan 12: Received $200 cash from the credit customer.
• Jan 15: Paid $250 to Bake Supplies.

（中文翻译与上方对应：1月1日：艾玛投入资本5000美元现金。1月2日：以现金1200美元购入烘焙设备。1月3日：从Bake Supplies赊购价值500美元的原料。1月5日：现金出售蛋糕收入800美元。1月8日：支付店铺租金300美元。1月10日：赊销蛋糕给客户，价值400美元。1月12日：收到赊账客户现金200美元。1月15日：向Bake Supplies支付250美元。）

These transactions will be used throughout the drill to demonstrate the complete accounting cycle. Remember, even at Year 7 level, it is important to see how cash and credit entries interact.

这些交易将贯穿整个演练，以演示完整的会计循环。请记住，即使在7年级阶段，理解现金分录与信用分录如何相互作用也是非常重要的。

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2. Identifying Transactions and Accounting Equation Effects | 识别交易和会计等式的影响

Before recording journal entries, we analyse how each transaction affects the accounting equation: Assets = Capital + Liabilities. The key categories are Cash, Equipment, Receivables, Payables, Revenue, and Expenses. See the table below for the impact of each transaction.

在记录日记账分录之前，我们先分析每笔交易如何影响会计等式：资产 = 资本 + 负债。关键类别包括现金、设备、应收账款、应付账款、收入和费用。请参见下表了解各交易的影响。

Transaction	Effect on Accounting Equation
Jan 1: Capital introduced	Cash (asset) ↑ $5,000; Capital ↑ $5,000
Jan 2: Equipment bought for cash	Equipment (asset) ↑ $1,200; Cash ↓ $1,200
Jan 3: Ingredients on credit	Inventory/Expense ↑ $500; Payables (liability) ↑ $500
Jan 5: Cash sales	Cash ↑ $800; Revenue ↑ $800
Jan 8: Rent paid	Cash ↓ $300; Expenses ↑ $300 (reduces capital)
Jan 10: Credit sales	Receivables (asset) ↑ $400; Revenue ↑ $400
Jan 12: Part payment from debtor	Cash ↑ $200; Receivables ↓ $200
Jan 15: Payment to creditor	Cash ↓ $250; Payables ↓ $250

Understanding these effects helps you decide which accounts to debit and credit later. Always remember that every transaction must keep the equation balanced.

理解这些影响有助于你在之后决定借记和贷记哪个账户。请始终记住，每笔交易都必须保持会计等式的平衡。

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3. Recording Transactions in the General Journal | 在普通日记账中记录交易

Now we enter each transaction into the general journal using double-entry rules. Debits are recorded first, then credits, with a brief narrative. The journal for Emma’s business would look like this:

现在，我们运用复式记账规则将每笔交易记入普通日记账。先记借方，再记贷方，并附上摘要。艾玛企业的日记账如下所示：

Date	Details	Debit ($)	Credit ($)
Jan 1	Cash	5,000
	Capital		5,000
	(Owner invested cash)
Jan 2	Equipment	1,200
	Cash		1,200
	(Purchased equipment)
Jan 3	Ingredients Expense	500
	Accounts Payable (Bake Supplies)		500
	(Bought ingredients on credit)
Jan 5	Cash	800
	Sales Revenue		800
	(Cash sales)
Jan 8	Rent Expense	300
	Cash		300
	(Paid rent)
Jan 10	Accounts Receivable	400
	Sales Revenue		400
	(Credit sales)
Jan 12	Cash	200
	Accounts Receivable		200
	(Receipt from debtor)
Jan 15	Accounts Payable	250
	Cash		250
	(Payment to creditor)

Debits always equal credits across the journal. This is a crucial control that ensures the ledger will balance later.

在整个日记账中，借方总额总是等于贷方总额。这是一项至关重要的控制措施，能够确保后续分类账的平衡。

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4. Posting to the Ledger Accounts | 过账到分类账户

Next, each journal entry is posted to the relevant T-accounts in the general ledger. We open accounts for Cash, Equipment, Accounts Receivable, Accounts Payable, Sales Revenue, Rent Expense, Ingredients Expense, and Capital. Below are the ledger accounts after posting.

接下来，将每笔日记账分录过账到总分类账中的相应T型账户。我们开设现金、设备、应收账款、应付账款、销售收入、租金费用、原料费用和资本账户。以下是过账后的分类账。

Cash
Date	Details	Debit ($)	Credit ($)
Jan 1	Capital	5,000
Jan 2	Equipment		1,200
Jan 5	Sales Revenue	800
Jan 8	Rent Expense		300
Jan 12	Accounts Receivable	200
Jan 15	Accounts Payable		250

Other accounts are posted similarly. This systematic posting ensures every transaction appears in the correct account, ready for balancing.

其他账户也以类似方式过账。这种系统的过账方法确保每笔交易都出现在正确的账户中，为结平做准备。

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5. Balancing the Cash Account | 结平现金账户

Once all entries are posted, we calculate the closing balance on the cash account. This is done by totalling both sides and carrying down the difference. The cash account shows:

所有分录过账完毕后，我们计算现金账户的期末余额。方法是对借方和贷方分别合计，并将差额结转。现金账户显示：

Total debits: 5,000 + 800 + 200 = $6,000. Total credits: 1,200 + 300 + 250 = $1,750. Balance c/d = 6,000 − 1,750 = $4,250 debit. This becomes the opening cash balance for February.

借方总额：5000 + 800 + 200 = 6000美元。贷方总额：1200 + 300 + 250 = 1750美元。结转余额 = 6000 − 1750 = 4250美元（借方）。这将成为2月份的期初现金余额。

Cash balance = Total debits − Total credits = $6,000 − $1,750 = $4,250

Accurate balancing is fundamental before extracting a

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