📚 Year 7 CCEA Economics: Summer Bridging Course | Year 7 CCEA 经济：暑期预习与衔接课程
Economics is all around us, whether we realise it or not. From deciding how to spend your pocket money to understanding why some toys cost more than others, economics helps explain everyday choices. This summer bridging course is designed to give you a flying start in Year 7 CCEA Economics. You will explore key ideas such as scarcity, choice, opportunity cost, and the basics of money management. By the end, you will feel confident and curious about the world of economics.
无论你是否意识到，经济学就在我们身边。从决定如何花零用钱，到理解为什么有些玩具比别的贵，经济学帮我们解释日常选择。这个暑期衔接课程旨在为你学习 CCEA Year 7 经济学打下良好基础。你将探索稀缺性、选择、机会成本和理财基础等关键概念。学完本课程，你会对经济学世界充满信心和好奇。
1. Welcome to Economics! | 欢迎来到经济学！
Economics is a social science that studies how individuals, families, businesses, and governments make decisions when faced with limited resources. At the heart of it is the need to satisfy unlimited wants with what we have. In Year 7, you will start building an understanding of these ideas through real-life examples, from running a lemonade stand to saving up for a new game. Economics is not just about money – it is about thinking carefully and making smart choices.
经济学是一门社会科学，研究个人、家庭、企业和政府在资源有限时如何决策。其核心是要用我们所拥有的去满足无限的需求。在七年级，你将通过现实生活中的例子，从摆柠檬水摊到攒钱买新游戏，来逐步理解这些概念。经济学不仅与金钱有关，更关乎认真思考和做出明智的选择。
2. The Economic Problem: Scarcity | 经济问题：稀缺性
Almost everything we want or need cannot be obtained in unlimited amounts. This is called scarcity. Time, money, water, and even your favourite snacks are scarce. Because resources are limited, we must decide how best to use them. Scarcity is the basic economic problem all societies face, and it forces us to prioritise. In CCEA Economics, you will learn that even the wealthiest countries cannot escape scarcity.
我们想拥有或需要的几乎所有东西，都无法无限制地获得。这就叫稀缺性。时间、金钱、水，甚至你最喜欢的零食都是稀缺的。由于资源有限，我们必须决定如何最好地利用它们。稀缺性是一切社会面临的基本经济问题，它迫使我们分清轻重缓急。在 CCEA 经济学中，你将明白，即便最富有的国家也无法摆脱稀缺性。
3. Needs vs. Wants | 需求与欲望
Economists draw a clear line between a ‘need’ and a ‘want’. A need is something essential for survival, such as food, clean water, shelter, and clothing. A want is something that makes life more comfortable or enjoyable, like a games console, designer trainers, or a holiday. Understanding this difference helps us make better spending choices. The table below shows some examples.
经济学家在“需求”和“欲望”之间划出了清晰的界限。需求是生存所必需的东西，如食物、清洁用水、住所和衣服。欲望则是让生活更舒适或更愉快的东西，比如游戏机、名牌运动鞋或度假。理解这二者的区别有助于我们做出更好的消费选择。下表展示了一些例子。
| Need (需求) | Want (欲望) |
|---|---|
| A healthy meal | A takeaway pizza |
| A warm coat in winter | The latest fashion jacket |
| A safe place to sleep | A huge bedroom with a TV |
4. Choices and Opportunity Cost | 选择与机会成本
Every time we say ‘yes’ to one thing, we say ‘no’ to something else. The next best alternative you give up is called the opportunity cost. If you have £5 and choose to buy a comic, the chocolate bar you forgo is the opportunity cost. Recognising this cost helps you weigh up decisions more carefully. In CCEA Economics, opportunity cost is a fundamental concept used to explain why people and businesses behave the way they do.
每当我们对一件事说“是”，就意味着对另一件事说“不”。你放弃的次优选择，就是机会成本。如果你有 5 英镑，选择买一本漫画，那么你放弃的那块巧克力就是机会成本。认识到这种成本能帮你更谨慎地权衡决定。在 CCEA 经济学中，机会成本是用来解释个人和企业行为方式的基本概念。
5. Factors of Production | 生产要素
To produce goods and services, we need resources, often grouped into four factors: land, labour, capital, and enterprise. Land includes all natural resources like oil, forests, and water. Labour is the human effort, both physical and mental. Capital covers man-made tools, machinery, and buildings used in production. Enterprise is the willingness to take risks and bring the other factors together – think of entrepreneurs who start businesses.
为了生产商品和服务，我们需要资源，它们通常被分为四大类：土地、劳动力、资本和企业家精神。土地包括所有自然资源，如石油、森林和水。劳动力是人的努力，包括体力和脑力。资本涵盖用于生产的人造工具、机器和建筑。企业家精神则是敢于承担风险、将其他要素组合起来的意愿——想想那些创办企业的创业者。
6. Money and Its Functions | 货币及其职能
Money serves three main purposes. It is a medium of exchange – we use it to buy and sell goods instead of bartering. It is a unit of account, allowing us to compare prices by giving items a monetary value. It is also a store of value, meaning you can save it today and spend it later without it spoiling. Understanding these functions makes it easier to see why a stable currency is important for an economy.
货币有三个主要职能。它是交换媒介——我们用货币购买和出售商品，而不必以物易物。它是记账单位，通过赋予物品货币价值，让我们可以比较价格。它也是价值储藏手段，意味着你可以今天储蓄，以后花掉而不会变质。理解这些职能，会让你更容易明白为什么稳定的货币对经济如此重要。
7. Saving, Spending, and Budgeting | 储蓄、支出与预算
Good financial habits start young. Saving is setting aside money for future needs or wants, while spending is using money to obtain goods and services now. A budget is a plan that tracks income and expenses. By budgeting, you can make sure you have enough for the things you really care about. In Year 7, you might create a simple savings goal, such as putting away £2 a week to buy a book, and watch your money grow.
良好的理财习惯从小养成。储蓄是把钱留起来用于未来的需求或欲望，支出则是现在用钱去获得商品和服务。预算是追踪收入和开支的计划。通过预算，你能确保有足够的钱用在真正在乎的东西上。在七年级，你或许会设一个简单的储蓄目标，比如每周存 2 英镑买书，并看着你的钱慢慢增多。
8. Introduction to Markets and Prices | 市场与价格入门
A market is any place – real or online – where buyers and sellers come together. Prices in a market are determined by the forces of supply and demand. If many people want a new video game but only a few copies are available, the price tends to rise. If a shop has too many umbrellas and nobody is buying them, prices may fall. This simple interaction is the foundation of how our economy works.
市场是买家和卖家汇集的地方，可以是真实场所，也可以是在线平台。市场价格由供给和需求的力量决定。如果很多人想要一款新电子游戏，但库存很少，价格往往会上升。如果商店里雨伞太多却没人买，价格就可能下降。这种简单的互动是我们经济运作方式的基础。
9. Supply and Demand in Everyday Life | 日常生活中的供给与需求
Supply is how much of a good or service producers are willing and able to offer at different prices. Demand is how much consumers are willing and able to buy. Using simple diagrams, you will later explore how both curves interact to find a market-clearing price. For now, think about a school cake sale: if more pupils bring cakes (increase in supply), the price per slice might drop. If many pupils want chocolate cake (rise in demand), the baker can charge a bit more.
供给是生产者在不同价格下愿意并能够提供的商品或服务数量。需求是消费者在不同价格下愿意并能够购买的数量。以后你将通过简单的图表探究两条曲线如何互动，找出市场出清价格。现在，不妨想想学校蛋糕义卖：如果更多同学带蛋糕来（供给增加），每块蛋糕的价格就可能下降；如果很多人想吃巧克力蛋糕（需求上升），烘焙者就能卖贵一些。
10. Economic Decision-Making as a Consumer | 作为消费者的经济决策
Every time you spend money, you are participating in the economy. Smart consumers compare prices, check product reviews, and think about opportunity cost before buying. They also consider whether a purchase is a need or a want. By practising this decision-making, you build skills that CCEA Economics develops further: analysing trade-offs and making informed choices. These skills help not just with money, but with time management and goal setting.
你每次花钱，都在参与经济。聪明的消费者会货比三家、查看产品评价、购买前考虑机会成本。他们还会思考购物的目的是需求还是欲望。通过练习这样的决策，你会培养 CCEA 经济学深化的技能：分析权衡利弊并做出明智选择。这些技能不仅有助于理财，还有助于时间管理和设定目标。
11. Linking to Year 7 CCEA Economics | 衔接 CCEA Year 7 经济课程
The CCEA Year 7 Economics curriculum introduces you to personal finance, the role of consumers and producers, and how markets work. You will explore real-life case studies, participate in projects, and maybe even run a mini-enterprise. The concepts covered in this bridging course – scarcity, choice, opportunity cost, factors of production, money, and markets – are the building blocks you will deepen throughout the year. Revisiting them now will give you a head start.
CCEA Year 7 经济课程将向你介绍个人理财、消费者与生产者的角色以及市场运作。你会探究真实案例、参与项目，甚至可能运营一次微型创业。本衔接课程中涉及的稀缺性、选择、机会成本、生产要素、货币和市场等概念，都是你未来一年深化学习的基石。现在重温它们，能让你领先一步。
12. Summer Activities to Prepare | 暑期准备活动
Here are three simple activities you can do over the summer to keep your economic thinking sharp. First, keep a spending diary for a week and classify each expense as a need or a want. Second, interview a family member about a past purchase and ask them to explain their opportunity cost. Third, observe a local market or online shopping site and note how prices change when an item becomes more popular. These real-world observations will make your first Year 7 lessons feel familiar and exciting.
以下三个简单的暑期活动，可以让你保持经济学思维的敏锐。第一，记录一周的开支日记，并把每笔花费分类为需求或欲望。第二，采访一位家人的某次购物经历，请他们解释自己的机会成本。第三，观察本地市场或在线购物网站，注意当一件商品变得更受欢迎时，价格如何变化。这些现实观察会让你七年级的第一堂课感到既熟悉又兴奋。
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