📚 Year 7 CCEA Economics: Quick Vocabulary Memorisation Guide | Year 7 CCEA 经济：词汇术语速记指南
Mastering the language of Economics starts with a clear grasp of essential terms. This guide breaks down key vocabulary for Year 7 CCEA Economics into manageable chunks, with simple explanations and everyday examples. Whether you are preparing for a class test or building a foundation for future study, these terms will help you think like an economist and communicate your ideas with confidence.
掌握经济学语言首先要清晰理解基本术语。本指南将 Year 7 CCEA 经济学的核心词汇分解成易于消化的小块，并配以简单的解释和日常实例。无论你是在准备课堂测验还是为未来的学习打基础，这些术语将帮助你像经济学家一样思考，并自信地表达你的观点。
1. What is Economics? | 经济学是什么？
Economics is the study of how people make choices to satisfy their needs and wants when resources are limited. It looks at how individuals, businesses and governments decide what to produce, how to produce it and who gets to consume it.
经济学研究人们如何在资源有限的情况下做出选择以满足需要和欲望。它关注个人、企业和政府如何决定生产什么、如何生产以及谁来消费。
At its heart, economics is about making smart decisions. Every time you choose to spend your pocket money on a game instead of a snack, you are making an economic choice. The subject helps us understand trade-offs and plan for the future.
经济学的核心是做出明智的决策。每当你选择用零花钱买游戏而不是零食时，你就在做经济选择。这门学科帮助我们理解权衡取舍并为未来做规划。
CCEA introduces economics early so that you see how it connects to daily life. From why prices go up to what jobs people do, the basic ideas in this guide give you the tools to ask ‘why’ and ‘what if’ about the world around you.
CCEA 较早引入经济学，让你看到它与日常生活的联系。从价格上涨的原因到人们从事什么工作，本指南中的基本概念为你提供了就周围世界提出“为什么”和“如果……会怎样”的工具。
2. Needs and Wants | 需要与欲望
A need is something you must have to survive, such as food, water, shelter and clothing. These are essential for staying alive and healthy. Without them, life would be at risk.
需要是你为了生存而必须拥有的东西，比如食物、水、住所和衣物。这些都是维持生命和健康所必需的。没有它们，生命会受到威胁。
A want is something you would like to have but can live without, like a new video game, a holiday or a designer bag. Wants are unlimited and often shaped by advertising, fashion and peer pressure.
欲望是你想要但并非生活必需的东西，比如一款新电子游戏、一次度假或一个名牌包。欲望是无限的，并且常常受到广告、时尚和同伴压力的影响。
Distinguishing between needs and wants is the first step in good money management. If you spend all your income on wants, there might not be enough left for your needs. Families and governments face the same challenge: how to prioritise spending.
区分需要和欲望是良好理财的第一步。如果你把所有的收入都花在欲望上，可能就没有足够的钱满足需要。家庭和政府也面临着同样的挑战：如何确定支出的优先顺序。
In economics, our wants are endless but resources are limited. This dilemma is the reason we study economics. By categorising things as needs or wants, we can begin to understand why we have to make choices every single day.
在经济学中，我们的欲望无穷无尽，但资源是有限的。这种两难局面正是我们学习经济学的原因。通过将事物归类为需要或欲望，我们可以开始理解为什么每一天都必须做出选择。
3. Goods and Services | 商品与服务
Goods are physical items that you can see and touch. Examples include pencils, bread, bicycles and mobile phones. They are produced by firms using raw materials, labour and machinery.
商品是你可以看到和触摸到的有形物品。例子包括铅笔、面包、自行车和手机。它们由企业使用原材料、劳动力和机器生产出来。
Services are actions or activities that one person or firm does for another. Haircuts, bus journeys, online streaming and medical check-ups are all services. You cannot hold a service in your hand, but you benefit from the result.
服务是某人或某公司为他人进行的行动或活动。理发、乘坐公交车、在线视频观看和医疗体检都是服务。你无法将一项服务握在手中，但你会从结果中受益。
Some products combine both goods and services. When you order a pizza, the pizza itself is a good, but the delivery and the waiter’s attention are services. Recognising this mix helps economists measure how much a country produces.
有些产品结合了商品和服务。当你订购披萨时，披萨本身是商品，而配送和服务员的关注则是服务。认识到这种结合有助于经济学家衡量一个国家的产出量。
Consumer spending is divided between goods and services. Durable goods (like cars) last a long time, while non-durable goods (like food) are used up quickly. Services, in contrast, are consumed at the moment they are provided.
消费者支出分为商品和服务。耐用品（如汽车）使用时间长，而非耐用品（如食物）很快会被消耗。相比之下，服务在提供的那一刻就被消费了。
4. Scarcity: The Basic Economic Problem | 稀缺性：基本经济问题
Scarcity means that there are not enough resources to satisfy all our wants and needs. It is the fundamental problem that all societies face. No matter how wealthy a country is, it cannot have everything.
稀缺性意味着没有足够的资源来满足我们所有的欲望和需要。这是所有社会都面临的基本问题。无论一个国家多么富裕，它都不可能拥有一切。
Because resources such as land, oil, water and time are limited, we must decide how to use them. Scarcity forces us to ration goods, recycle materials or find alternatives. Even air seems free, but clean air can be scarce in polluted cities.
由于土地、石油、水和时间等资源有限，我们必须决定如何使用它们。稀缺性迫使我们定量配给商品、回收材料或寻找替代品。即使空气看似免费，但在污染严重的城市，清洁的空气也可能是稀缺的。
Scarcity is not the same as poverty. Even the richest people face scarcity of time; they cannot have a 25-hour day. This simple truth leads directly to the need for choice, which is studied throughout economics.
稀缺性不同于贫穷。即使是最富有的人也面临时间的稀缺性；他们不可能拥有一天25小时。这个简单的真理直接导致了选择的必要性，经济学全程都在研究这个问题。
Understanding scarcity helps you see why prices exist. When something is scarce and many people want it, its price tends to rise. On the other hand, if a good is abundant and few people want it, the price stays low.
理解稀缺性有助于你明白价格为何存在。当某物稀缺且许多人想要它时，其价格往往上涨。反之，如果某种商品很充裕且少有人想要，价格就会保持在低位。
5. Choice and Opportunity Cost | 选择与机会成本
Every time you make a decision, you face an opportunity cost. This is the next best alternative you give up when you choose something else. It is not all the other options, only the one you value most after your choice.
每当你做出决定时，你就会面对机会成本。这是你选择某事物时放弃的次优替代品。它不是所有其他选项，而只是你在做出选择后最看重的那一个。
For example, if you have £5 and you decide to buy a book instead of a cinema ticket, the opportunity cost is the enjoyment you would have gained from the film. The money itself is gone, but the real cost is the missed experience.
例如，如果你有5英镑并决定买一本书而不是一张电影票，机会成本就是你本可以从电影中获得的乐趣。金钱本身已花出，但真正的代价是错过的体验。
Both individuals and governments weigh opportunity costs. When a council spends its budget on a new park, it might have to postpone road repairs. The park is the chosen benefit, and the smoother roads become the opportunity cost.
个人和政府都会权衡机会成本。当议会将预算用于新公园时，可能不得不推迟道路维修。公园是选定收益，而更平坦的道路就成了机会成本。
Recognising opportunity cost leads to better decisions. If you are aware of what you are sacrificing, you might spend your time and money more carefully. This concept turns ‘I want it all’ into ‘What am I willing to trade?’
意识到机会成本能带来更明智的决策。如果你清楚自己在牺牲什么，你可能会更谨慎地花费时间和金钱。这一概念将“我什么都想要”转变为“我愿意拿什么来交换？”
6. Factors of Production | 生产要素
The factors of production are the resources used to create goods and services. They are traditionally grouped into four categories: land, labour, capital and enterprise. Each factor earns a different type of reward.
生产要素是用于创造商品和服务的资源。传统上它们分为四类：土地、劳动力、资本和企业家才能。每种要素获得不同类型的报酬。
Land includes all natural resources such as soil, water, forests, minerals and climate. The reward for land is rent. Labour is the human effort, both physical and mental, and its reward is wages or salaries.
土地包括所有自然资源，如土壤、水、森林、矿产和气候。土地的报酬是地租。劳动力是人类的体力与脑力付出，其报酬是工资或薪水。
Capital refers to man-made goods used in production, like machinery, tools and factory buildings. The reward for capital is interest. Enterprise is the ability to bring the other three factors together to start a business, and its reward is profit.
资本指用于生产的人造物品，如机器、工具和厂房。资本的报酬是利息。企业家才能是将其他三种要素结合起来创办企业的能力，其报酬是利润。
In any economy, the availability and quality of these factors determine what can be produced. A country with fertile land and a skilled labour force will likely be strong in agriculture or technology. Understanding these building blocks is essential for the rest of your economics course.
在任何经济中，这些要素的可供性和质量决定了能生产什么。一个拥有肥沃土地和熟练劳动力的国家很可能在农业或技术方面较强。理解这些基本构成要素对于经济学的后续学习至关重要。
7. Producers and Consumers | 生产者与消费者
A producer is anyone who makes or supplies goods and services. This can be a farmer growing wheat, a factory assembling cars or a musician streaming songs. Producers combine factors of production to create something valuable.
生产者是制造或提供商品和服务的任何个人或组织。可以是种植小麦的农民、装配汽车的工厂或通过流媒体传播歌曲的音乐人。生产者组合生产要素来创造有价值的东西。
A consumer is anyone who buys and uses goods and services. Each of us is a consumer several times a day, whether we are eating breakfast, riding a bus or downloading an app. Consumers make choices based on price, quality and personal taste.
消费者是购买和使用商品及服务的任何人。我们每个人每天都是多次消费者，无论是在吃早餐、乘公交车还是下载应用。消费者根据价格、质量和个人品味做出选择。
The relationship between producers and consumers drives the market. Producers watch what consumers want and try to supply it. If consumers stop buying a product, the producer will either improve it or stop making it altogether.
生产者与消费者之间的关系驱动着市场。生产者关注消费者的需求并努力供应。如果消费者停止购买某种产品，生产者要么改进它，要么干脆停产。
In Year 7 Economics, you will learn how this interaction answers the three basic questions: what to produce, how to produce and for whom to produce. Both sides respond to incentives, and price is the signal that brings them together.
在 Year 7 经济学中，你将了解这种互动如何回答三个基本问题：生产什么、如何生产和为谁生产。双方都会对激励做出反应，而价格是将他们联系在一起的信号。
8. Supply and Demand | 供给与需求
Demand is the amount of a good or service that consumers are willing and able to buy at different prices. Generally, as the price falls, quantity demanded increases. This is known as the law of demand.
需求是消费者在不同价格下愿意并能够购买的商品或服务的数量。一般来说，随着价格下降，需求量增加。这就是需求定律。
Supply is the amount of a good or service that producers are ready to sell at various prices. Usually, the higher the price, the more suppliers are willing to produce. This is the law of supply.
供给是生产者在不同价格下准备出售的商品或服务的数量。通常，价格越高，供给者愿意生产的数量就越多。这就是供给定律。
The market price is often found where supply equals demand. If there is too much of a product (excess supply), the price tends to drop. When there is a shortage (excess demand), the price tends to rise until it balances out.
市场价格通常出现在供给与需求相等之处。如果产品过多（供给过剩），价格往往下跌。当出现短缺（需求过量）时，价格往往上升，直至达到平衡。
Supply and demand are not just graphs; they are forces you see all around you. Why are concert tickets for a popular band expensive? High demand and limited supply. Why do strawberries get cheaper in summer? Supply increases because lots of them are harvested.
供给和需求不仅是图表，它们是你随处可见的力量。为什么热门乐队的演唱会门票很贵？高需求和有限的供给。为什么草莓在夏天变得更便宜？因为大量收获，供给增加。
9. Markets and Exchange | 市场与交换
A market is any place or system where buyers and sellers come together to exchange goods and services. This does not have to be a physical place; online stores, stock exchanges and even car-boot sales are all markets.
市场是买卖双方聚集在一起交换商品和服务的任何场所或系统。这不一定是实体场所；网店、证券交易所乃至后备箱集市都是市场。
Exchange involves giving up one thing to get another. In modern economies, we usually use money as a medium of exchange, but bartering (swapping goods directly) still happens in some situations. Money makes trading much easier.
交换涉及放弃一样东西以获取另一样东西。在现代经济中，我们通常使用货币作为交换媒介，但物物交换（直接交换物品）在某些情况下仍然存在。货币使交易变得容易得多。
Markets can be local, national or global. Your local farmer’s market is a local market, while a company selling phones abroad participates in the global market. The bigger the market, the more choice consumers often have.
市场可以是本地、全国或全球的。你本地的农贸市场就是一个本地市场，而向国外销售手机的公司则参与了全球市场。市场越大，消费者通常拥有越多的选择。
Competition within markets encourages firms to improve quality and keep prices fair. If only one shop sells bread in a town, it could charge a high price. But if several bakeries open, they compete for customers, which keeps prices down.
市场内部的竞争鼓励企业提高质量并保持价格公道。如果一个镇上只有一家面包店，它可能标高价。但如果有几家面包店开张，它们就会争夺顾客，从而压低价格。
10. Money and Its Functions | 货币及其功能
Money is anything that is widely accepted as payment for goods and services. Today it takes the form of coins, notes and digital balances. For anything to be good money, it usually needs to fulfil four key functions.
货币是任何被广泛接受用于支付商品和服务的东西。今天它以硬币、纸币和数字余额的形式存在。要使一种东西成为良好的货币，它通常需要履行四个关键功能。
Firstly, money is a medium of exchange. It removes the need for a ‘double coincidence of wants’ that barter requires. A teacher does not need to swap a lesson for food; she is paid in money and then buys food with it.
首先，货币是交换媒介。它消除了物物交换所需要的“欲望双重巧合”。教师不需要用上课来换食物；她以货币获得报酬，然后用货币购买食物。
Secondly, money is a unit of account. It provides a common measure of the value of different things. We can compare the worth of a book and a meal ticket easily because both have a price in pounds.
其次，货币是计价单位。它为不同物品的价值提供了共同的衡量标准。我们可以轻松比较一本书和一张餐券的价值，因为两者都有以英镑标示的价格。
Thirdly, money is a store of value. You can save it today and use it in the future. Although inflation can reduce its buying power over time, a £10 note kept in a drawer will still have some value next year. Lastly, it serves as a standard of deferred payment, so you can borrow and repay later.
第三，货币是价值储存手段。你可以今天储存起来，将来再用。虽然通货膨胀会随着时间降低其购买力，但放在抽屉里的10英镑钞票明年仍有价值。最后，它充当延期支付标准，因此你可以先借钱，之后再偿还。
11. Economic Systems | 经济体系
An economic system is the way a country organises its resources and distributes goods and services. The three main types are market economies, planned (command) economies and mixed economies.
经济体系是一个国家组织资源和分配商品及服务的方式。三种主要类型是市场经济、计划（指令）经济和混合经济。
In a pure market economy, decisions are made entirely by private individuals and firms. Prices are set by supply and demand with little government interference. In a planned economy, the government controls all resources and makes all production decisions.
在纯市场经济中，决策完全由个人和私营企业做出。价格由供给和需求决定，政府很少干预。在计划经济中，政府控制所有资源并做出所有生产决策。
Most real-world economies, including the UK, are mixed. This means both private enterprise and the government play a role. The state may provide healthcare and education, while businesses supply clothes and entertainment.
包括英国在内的大多数现实经济体都是混合型的。这意味着私营企业和政府都扮演着角色。国家可能提供医疗和教育，而企业则供应服装和娱乐。
For Year 7, you only need to recognise that different countries answer the three basic economic questions differently. Some lean more towards freedom of choice, while others value central planning for equality. This vocabulary helps you understand news about politics and business.
对于 Year 7，你只需要认识到不同国家对三个基本经济问题的回答方式不同。有些更偏向选择自由，而另一些则重视中央计划以求平等。这些词汇有助于你理解与政治和商业相关的新闻。
12. Key Terms Revision Tips | 关键术语复习技巧
Create a set of flashcards with the economic term on one side and a simple picture or example on the other. Drawing helps your brain remember words like ‘scarcity’ and ‘opportunity cost’ more vividly than block text.
制作一套闪卡，一面写上经济术语，另一面画上简单的图示或写上例子。画图比纯文字更能帮助你的大脑生动地记住“稀缺性”和“机会成本”等词汇。
Use the vocabulary in real-life situations. When you next see a supermarket offer, think ‘supply and demand’. When choosing between homework and a film, say ‘opportunity cost’ out loud. The more you apply the terms, the more natural they become.
在真实情境中使用这些词汇。下次看到超市优惠时，想一想“供给和需求”。在作业和电影之间做选择时，大声说出“机会成本”。你应用得越多，这些术语就越自然而然。
Group related words together. For example, link ‘producer, consumer, market’ or ‘land, labour, capital, enterprise’. Mind maps can help you see how the concepts fit into the bigger picture of CCEA Economics.
把相关词汇归类。例如，将“生产者、消费者、市场”联系在一起，或把“土地、劳动力、资本、企业家才能”归为一组。思维导图可以帮助你看到这些概念如何融入 CCEA 经济学的全貌。
Regular self-testing works better than re-reading notes. Cover up the definition, try to recall it out loud, then check. Short, frequent reviews build strong memory paths, so aim for ten minutes each evening rather than an hour the night before a test.
定期自我测试比重读笔记更有效。遮住定义，尝试口头回忆，然后核对。短时、高频率的复习能建立牢固的记忆路径，所以每晚花十分钟比考试前一晚花一小时效果更好。
Published by TutorHao | Economics Revision Series | aleveler.com
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