📚 CIE Philosophy Key Terms: A Quick Memorisation Guide for Year 11 | CIE 哲学关键术语速记指南（Year 11）
Mastering the technical vocabulary of CIE IGCSE Philosophy is the first step to achieving high marks in Paper 1 and Paper 2. This guide breaks down essential terms from epistemology, metaphysics, ethics, and philosophy of religion, offering clear definitions and powerful memory strategies. Use it alongside your revision notes to boost your confidence and precision in exam answers.
掌握 CIE IGCSE 哲学的专业术语是拿下卷一和卷二高分的第一步。本指南拆解了认识论、形而上学、伦理学和宗教哲学中的必会术语，提供了清晰的定义和高效的记忆策略。配合你的复习笔记使用，能大幅提升你在答题中的信心与准确性。
1. Epistemology Foundations | 认识论基础术语
In philosophy, 'knowledge' is traditionally defined as justified true belief (JTB). To lock this in, picture JTB as a three-legged stool: belief, truth, and justification. Remove any one leg and the claim to knowledge collapses. When you meet a Gettier-style question, always anchor your answer in the tripartite definition first.
在哲学中，“知识”被传统地定义为得到辩护的真信念（JTB）。为了牢记这一点，可以把 JTB 想象成一张三脚凳：信念、真理与辩护。只要缺少其中任何一条腿，知识就站不住脚。遇到葛梯尔式问题时，务必先将答案锚定在这三元定义上。
'Belief' is a mental state where a person holds a proposition to be true. In CIE papers, distinguish between belief and knowledge by remembering that belief alone does not require truth or evidence. A mantra to recall is: 'All knowledge involves belief, but not all belief counts as knowledge.'
“信念”是一种心理状态，即一个人将某个命题视为真。在 CIE 考试中，使用心法区分信念与知识：单纯的信念不需要真理或证据。可以记住口诀：“所有知识都包含信念，但并非所有信念都算知识。”
Rationalism claims that reason is the primary source of knowledge, often using the innate ideas argument. Think of Descartes' cogito as the ultimate rationalist slogan. Empiricism, by contrast, insists that all knowledge comes from sensory experience, captured by Locke's image of the mind as a 'blank slate'. Link these two terms by the pair 'Reason vs. Experience' to never mix them up.
理性主义主张理性是知识的首要来源，常使用天赋观念论证。不妨把笛卡尔的“我思”看作理性主义的终极口号。经验主义则截然相反，强调一切知识来自感官经验，其标志是洛克“白板说”。用“理性 vs. 经验”这对记法将二者绑定，就绝不会混淆。
2. Key Terms in Metaphysics | 形而上学关键术语
Dualism is the view that mind and body are two distinct substances. The memory hook is 'two kinds of stuff'. Descartes' ubstance). This contrasts sharply with materialism, which says there is only one substance — the physical. To remember, materialism = 'matter only'.
二元论认为心灵与身体是两种不同的实体。记忆钩子是“两种东西”。笛卡尔的实体二元论将世界划分为思维实体 (res cogitans) 和广延实体 (res extensa)。这与唯物主义形成鲜明对比，后者声称只有一种实体——物质。记法：唯物主义 = “唯有物质”。
Free will and determinism form a classic debate. Hard determinism asserts that all events are caused by prior events, so free will is an illusion. Soft determinism (compatibilism) maintains that free will is compatible with determinism if we act according to our desires without external coercion. Use the simple image of a river: hard determinism says the current controls you entirely; soft determinism says you can steer within the current.
自由意志与决定论构成经典辩论。强硬决定论断言一切事件都由先前事件引起，因此自由意志是幻觉。温和决定论（相容论）主张，如果能按照自身欲望行动且不受外力强制，自由意志就可以与决定论共存。借助河流的简单意象来记忆：强硬决定论说水流完全控制着你；温和决定论则说你能在水流中操控方向。
3. Ethics and Moral Philosophy Vocabulary | 伦理学与道德哲学词汇
Utilitarianism is the consequentialist theory that the right action is the one that maximises overall happiness. The key formula to memorise is Bentham's 'Greatest Happiness Principle' and the hedonic calculus, which weighs pleasure and pain across seven dimensions. For Mill, quality matters: 'higher' pleasures of the intellect outweigh 'lower' bodily pleasures. A quick test phrase: 'Push the fat man off the bridge?' — that is the classic utilitarian trolley-problem dilemma.
功利主义是后果论理论，主张正确的行为就是最大化总体幸福的行为。要牢记的核心公式是边沁的“最大幸福原理”和快乐计算法，从七个维度权衡快乐与痛苦。对密尔来说，品质很重要：理智的“高级”快乐重于肉体的“低级”快乐。速测短语：“把胖子推下桥？”——这就是经典的功利主义电车难题困局。
Deontology, founded by Kant, holds that morality is based on duty and universal rules, not consequences. The star term is the 'categorical imperative': act only according to that maxim whereby you can at the same time will that it should become a universal law. Contrast this with hypothetical imperatives, which are conditional. Remember it as 'duty for duty's sake' and the two-part test of universalisability and respect for persons.
义务论由康德创立，主张道德基于义务和普遍法则，而非后果。核心术语是“定言命令”：只依据那些你同时愿意其成为普遍法则的准则来行动。与此相对的是假言命令，它是有条件的。用“为义务而义务”以及可普遍化与尊重人这两个检验来记忆。
Virtue ethics, associated with Aristotle, focuses on character rather than rules or consequences. The golden mean states that virtue lies between two extremes — courage is the mean between cowardice and recklessness. Eudaimonia, often translated as 'flourishing', is the final end. Picture a virtuous person as someone who performs the right action with the right feeling, at the right time, and for the right reason.
德性伦理学与亚里士多德相关，关注品格而非规则或后果。中庸之道指出德性处于两个极端之间——勇敢是怯懦与鲁莽之间的中道。eudaimonia 常译为“繁荣”或“至福”，是终极目的。可以想象一个有德性的人会在正确的时间、带着正确的感受、出于正确的原因做出正确的行为。
4. Philosophy of Religion Lexicon | 宗教哲学词汇
elief: it claims that the existence of God is unknown or unknowable. In CIE answers, never treat agnosticism as a middle-ground belief; treat it as a suspension of knowledge. A quick taxonomy: theist = 'I believe and claim to know'; atheist = 'I do not believe'; agnostic = 'I cannot know'.
有神论断言神的存在，无神论则是对任何神祇缺乏信仰。关键的是，不可知论是一种关于知识的立场，而非关于信仰：它声称神的存在不可知或无法知晓。在 CIE 答案中，切勿将不可知论视为一种折中信仰；要将其作为知识的悬置来处理。速记分类学：有神论者 = “我信并声称知道”；无神论者 = “我不信”；不可知论者 = “我无法知道”。
The cosmological argument is an a posteriori argument for God's existence that moves from the existence of the universe to a first cause or necessary being. Aquinas' 'Five Ways' include the argument from motion and from contingency. A memory mantra: 'Every event has a cause; the chain cannot be infinite; therefore, a first uncaused cause exists.' The teleological argument (design argument) infers a designer from apparent order and purpose in nature — Paley's watchmaker analogy is the showcase example.
宇宙论论证是一种后天论证，从宇宙的存在推导出第一因或必然存在者。阿奎那的“五路”包括从运动出发的论证和从偶然性出发的论证。记忆口诀：“任何事件皆有原因；因果链不能无穷后退；故存在第一因。”目的论论证（设计论论证）从自然界表面的秩序与目的推断出一位设计者——佩利的钟表匠类比就是展示范例。
The problem of evil challenges the existence of the God of classical theism: if God is omnipotent, omniscient and omnibenevolent, why does evil exist? The logical problem argues that the coexistence of such a God and evil is logically contradictory. The evidential problem focuses on the sheer amount and distribution of suffering. J.L. Mackie's formulation is a must-know. Pair it with theodicies, such as the free will defence, which argues that evil is the necessary consequence of morally significant free will.
恶的问题挑战古典有神论之上帝的存在：如果上帝全能、全知、全善，恶为何存在？逻辑恶问题主张，这样的上帝与恶共存是逻辑矛盾的。证据恶问题则关注苦难的巨大数量和分布。J.L. 麦基的表述是必知考点。请将其与神正论配对记忆，比如自由意志辩护，它主张恶是道德意义上重大自由意志的必然后果。
5. Logic, Arguments and Fallacies | 逻辑、论证与谬误
An argument in philosophy consists of premises (reasons) that support a conclusion. A deductive argument aims for certainty: if the premises are true, the conclusion must be true. An inductive argument aims for probability: the premises make the conclusion likely. Remember the elevator model: deduction goes up inside a locked shaft (certain); induction goes up on a rope (probable but could break).
哲学中的论证由前提（理由）和结论组成。演绎论证旨在得出必然结论：前提为真则结论必然为真。归纳论证旨在得出或然结论：前提使结论成为可能。用电梯模型记忆：演绎是在锁死的电梯井里上升（必然）；归纳是抓着绳索上升（可能但会断裂）。
Validity and soundness are purely about structure and truth in deductive arguments. A valid argument is one where, if the premises are true, the conclusion logically follows — the structure is correct. A sound argument is valid AND has true premises. Memory hack: 'Validity is about the road (logic); soundness is about the road and the car (logic + truth).'
有效性和可靠性仅关涉演绎论证的结构与真值。有效论证是指，如果前提为真，结论就必然在逻辑上随之成立——结构正确。可靠论证则是有效且前提为真。记忆窍门：“有效性关乎道路（逻辑）；可靠性关乎道路和车子（逻辑 + 真理）。”
ttacks the person instead of the argument; the straw man fallacy misrepresents an opponent's position to make it easier to attack. Link them with a visual: ad hominem = 'shooting the messenger'; straw man = 'fighting a dummy made of straw, not the real person'.
考试材料中需辨认的两大常见谬误：人身攻击谬误攻击的是人而非论证；稻草人谬误则歪曲对方的立场以便更容易攻击。用画面联想记忆：人身攻击 = “枪打出头鸟（信使）”；稻草人 = “与稻草做成的假人搏斗，而非真人”。
6. Key Philosophers and Their Signature Ideas | 重要哲学家及其标志性观点
Plato's Theory of Forms posits a realm of perfect, eternal, unchanging archetypes. Particulars in the physical world participate in these Forms. The Analogy of the Cave illustrates this beautifully: prisoners see only shadows (particulars), while the philosopher escapes into the sunlight (Forms). Memorise the line: 'The Form of the Good illuminates all other Forms.'
柏拉图的理型论设定了一个由完美、永恒、不变的范型组成的领域。物理世界中的个别事物分有这些理型。洞穴比喻绝佳地说明了这一点：囚徒只看见影子（个别事物），而哲学家逃出洞穴进入阳光（理型）。记住这句话：“善的理型照亮所有其他理型。”
Descartes' method of doubt leads to the cogito: 'I think, therefore I am'. This foundational certainty underpins his rationalist epistemology. He also gives us 'clear and distinct perception' A memory chain: doubt everything → cannot doubt I am doubting → thinking exists → I exist.
笛卡尔的怀疑方法导向了“我思故我在”。这一基础性确定支撑着他的理性主义认识论。他还提出了“清晰分明”的真理标准。记忆链条：怀疑一切 → 不能怀疑我在怀疑 → 思存在 → 我在。
Hume's fork divides all meaningful propositions into 'relations of ideas' (a priori, analytic) and 'matters of fact' (a posteriori, synthetic). His scepticism about causation says that we never directly perceive a necessary connection between events — only constant conjunction. Remember the image of one billiard ball striking another: we see movement, not 'causation'.
休谟之叉将一切有意义的命题划分为“观念的关系”（先天、分析）和“实际的事情”（后天、综合）。他对因果关系的怀疑论指出，我们从未直接感知到事件之间的必然联系——只有恒常连结。想象一个台球撞击另一个的画面：我们看到的是运动，而非“因果”。
Kant's categorical imperative has already been mentioned; also recall his 'Copernican Revolution' in philosophy: objects must conform to our mode of cognition, not vice versa. The noumenal/phenomenal distinction is essential: noumena are things as they are in themselves, unknowable; phenomena are things as they appear to us.
康德的定言命令前文已提及；还需记住他在哲学中的“哥白尼革命”：对象必须符合我们的认知方式，而非相反。本体/现象的区分至关重要：本体是物自体，不可知；现象是向我们显现之物。
7. Memory Aids and Mnemonics for Philosophy | 哲学记忆术助记符
Acronyms are your best friend. For the tripartite definition of knowledge, use JTB (Justified True Belief). For the main branches of ethics, remember CUD: Consequentialism, deontoloGy (use the 'G' to fix the spelling), Virtue ethics. To recall Bentham's seven hedonic calculus factors, create a memorable phrase like 'PIRATED' — Purity, Intensity, Remoteness, All, Tendency, Extent, Duration (actually standard is PRICED or similar; adopt your own).
首字母缩略词是你最好的朋友。对于知识的三元定义，使用 JTB。对于伦理学主要分支，记住 CUD：后果论 (Consequentialism)、义务论 (deontoloGy，用 G 提醒拼写)、德性伦理学 (Virtue ethics)。要回忆边沁的七个快乐计算因素，可创造易记短语如 “PIRATED” ——纯度、强度、遥远度（其实用词可以自编）。
Visual story-linking helps with abstract concepts. For the difference between a priori and a posteriori knowledge, imagine a mathematician sitting in a dark room solving equations (a priori, no experience needed) and a biologist in a rain forest collecting samples (a posteriori, requires senses). The more bizarre the image, the better it sticks.
视觉故事联想法有助于记忆抽象概念。对于先天知识与后天知识的区别，想象一位数学家坐在黑屋子里解方程（先天，无需经验），一位生物学家在雨林中采集样本（后天，需要感官）。画面越离奇，记得越牢。
Rhyme and rhythm can encode definitions. For the problem of evil's logic, a jingle works: 'If God is all-good, He would stop evil; if all-powerful, He could; evil exists, so such a God is doubtful.' Chanting this under your breath before an exam cements the structure.
押韵和节奏能编码定义。对于恶的逻辑问题，可用顺口溜：“上帝全善愿除恶；上帝全能可除恶；世间有恶存于此；如此上帝疑团多。”考前默念几遍，结构自然巩固。
8. Avoiding Common Term Confusions | 避免常见术语混淆
Many students confuse validity with truth. Remember: a valid argument can have false premises and a false conclusion; what matters is the logical connection. 'All cats are dogs; all dogs are birds; therefore all cats are birds' is valid but unsound. Truth applies to propositions, validity and soundness apply to arguments. Draw a Venn diagram mentally: validity is shape, soundness is shape filled with truth.
许多学生混淆有效性与真理。请记住：有效论证的前提和结论都可以为假；关键在逻辑连接。“所有猫都是狗；所有狗都是鸟；所以所有猫都是鸟”有效但不可靠。真理适用于命题，有效性和可靠性适用于论证。在脑中画维恩图：有效性是框架，可靠性是填入真理后的框架。
eneral. However, the safer CIE distinction is about certainty vs. probability. Deduction = 'must be'; induction = 'probably is'. The 'all men are mortal' syllogism is deductive; 'the sun rose every day so far, so it will rise tomorrow' is inductive.
演绎与归纳常常被互换。演绎是从一般到特殊；归纳是从特殊到一般。但在 CIE 中更安全的区分是关于必然性与或然性。演绎 = “必定是”；归纳 = “可能是”。“所有人都会死”三段论是演绎的；“太阳至今每天都升起，所以明天也会升起”是归纳的。
Act utilitarianism requires us to assess each individual action by its utility, whereas rule utilitarianism says we should follow rules that, if generally adopted, would maximise happiness. A memory test: 'Should I steal this medicine?' Act utility calculates the immediate pleasure/pain; rule utility asks, 'What if everyone stole medicine in such circumstances?'
行为功利主义要求根据功用评估每一个别行为，而规则功利主义主张遵循那些若被普遍采纳便会最大化幸福的规则。记忆自测：“我该偷这药吗？”行为功利主义计算当下的苦乐；规则功利主义则问：“如果人人都在这种情况下偷药，世界会怎样？”
9. Using Terminology in Exam Responses | 考试答案中使用术语
Merely naming a term is not enough; you must demonstrate understanding through explanation. If you write 'Kant's categorical imperative', immediately unpack it: 'an unconditional moral law that applies to all rational beings, irrespective of desires'. The CIE mark scheme rewards precise articulation followed by an applied example, such as lying: it cannot be universalised, so it is forbidden.
仅仅说出术语名称不够；你必须通过解释展示理解。若写出“康德的定言命令”，应立即拆解：“一条适用于所有理性存在者、不依赖任何欲望的无条件道德法则。” CIE 评分方案奖励精准阐述后紧跟应用实例，例如说谎：它无法被普遍化，因此被禁止。
When introducing a term for evaluation, use signpost phrases like 'This is known as...' or 'Philosophers refer to this as...'. Avoid vague language: instead of 'because it's just right', say 'from a deontological perspective, the act is intrinsically right regardless of consequences'. Weaving terminology into your critical discussion demonstrates higher-order thinking.
在评估中引入术语时，使用标志语如“这被称为……”或“哲学家将此称为……”。避免模糊语言：不要说“因为这样做就是对的”，要说“从义务论角度看，该行为不论后果如何，本质上就是正当的”。将术语编织进批判性讨论中，能展现高阶思维。
Finally, create a glossary table during your revision. On one side write the term, on the other a one-sentence definition and a mnemonic trigger. The act of condensing information into a short, exam-ready format embeds it in long-term memory.
最后，在复习期间制作一张术语表。一侧写术语，另一侧写一句话定义和一个记忆触发点。将信息浓缩成简短的应试格式这一动作本身，就能将术语嵌入长期记忆。
10. Quick Revision Checklist | 快速复习检查表
| Term (术语) | Concise Definition (简洁定义) | Memory Hook (记忆钩子) |
|---|---|---|
| Justified True Belief (JTB) | Knowledge as belief that is true and supported by evidence/reasons. | Three-legged stool |
| Empiricism | All knowledge originates from sensory experience. | Blank slate; Locke |
| Rationalism | Reason is the primary source of knowledge, not senses. | Descartes' armchair |
| Dualism | Mind and body are distinct substances. | Ghost in the machine |
| Determinism | Every event is causally necessitated by prior states. | Domino chain |
| Utilitarianism | Maximise overall happiness; consequentialist. | Greatest happiness for greatest number |
| Categorical Imperative | Kant's unconditional moral law; act on universalisable maxims. | 'What if everyone did that?' |
| Virtue Ethics | Focus on moral character and the golden mean; eudaimonia. | The virtuous archer hitting the target |
| Teleological Argument | Argument from design; universe's order implies designer. | Paley's watch |
| Problem of Evil | The challenge that evil's existence is incompatible with a perfectly good God. | Mackie's triad |
| Valid Argument | If premises true, conclusion must be true (deductive). | Road without potholes |
| Sound Argument | Valid argument with all true premises. | Road + reliable car |
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