📚 Year 12 WJEC Philosophy: Case Study Practice | Year 12 WJEC 哲学：案例分析实战演练
This article provides a structured approach to tackling case studies in the Year 12 WJEC Philosophy examination. You will learn how to identify ethical theories, apply key concepts, and construct balanced arguments using real-world style scenarios. Each section models the pairing of English explanation followed by Chinese translation, mirroring the bilingual method required for deeper understanding and exam success.
本文为 Year 12 WJEC 哲学考试中的案例分析提供了一套系统的应对方法。你将学会如何识别伦理理论、运用核心概念，并利用现实风格的场景构建平衡的论证。每个部分都采用先英文后中文的配对讲解，这种双语方法有助于加深理解并取得考试成功。
1. Understanding the WJEC Case Study Format | 理解 WJEC 案例分析题型
The WJEC Year 12 Philosophy paper presents a short scenario involving an ethical dilemma, followed by questions that require you to explain, apply, and evaluate philosophical theories. The case study is not merely a comprehension exercise; it is a springboard for demonstrating your knowledge of utilitarianism, deontology, situation ethics, or natural law, among others.
WJEC Year 12 哲学试卷会给出一个包含伦理困境的简短场景，随后的问题要求你解释、运用并评价哲学理论。案例分析不仅仅是阅读理解练习，更是展示你对功利主义、义务论、处境伦理或自然法等理论知识的跳板。
Typically, you will be asked to show how a particular theory would respond to the situation, compare two theories, or critically assess the strengths and weaknesses of a given approach. Marks are allocated for accurate exposition of the theory, precise application to the details of the case, and well-reasoned evaluation.
通常情况下，你会被要求说明某个特定理论会如何应对该情境、比较两种理论，或批判性地评价某种方法的优缺点。评分会分配给对理论的准确阐述、对案例细节的精确应用以及有理有据的评价。
2. Deconstructing the Scenario: The 4-Step Reading Method | 拆解场景：四步阅读法
Begin by reading the case study twice. First, grasp the broad moral issue: Who is involved? What decision must be made? What values are in conflict? Second, annotate the text for facts that connect to philosophical concepts — for instance, a character’s motives, the consequences mentioned, or any mention of rules or duties.
阅读案例时要读两遍。首先，把握大致的道德问题：涉及哪些人？必须做出什么决定？哪些价值观正在发生冲突？其次，在文本中标注出与哲学概念相关的事实——例如，人物的动机、提到的后果，或者任何涉及规则或义务的内容。
Ask yourself: Are there any vulnerable individuals? Is there a conflict between individual rights and the greater good? Does the scenario involve a professional role with specific duties? These questions prime your mind to link the specific details to the abstract theories you have studied.
问自己：有没有弱势个体？个人权利与更大利益之间是否存在冲突？该场景是否涉及具有特定职责的专业角色？这些问题能让你的思维做好准备，将具体细节与你所学过的抽象理论联系起来。
Look for emotional language or terms like ‘should’, ‘ought’, or ‘duty’ within the text, as they often signal where a deontological or prima facie duty analysis can be applied. Similarly, explicit references to ‘outcome’, ‘benefit’, or ‘harm’ point toward utilitarian reasoning.
寻找文本中的情感化语言或诸如’应该’、’应当’或’义务’等词语，因为它们通常暗示着可以应用义务论或初步义务分析的地方。同样，明确提及’结果’、’利益’或’伤害’的词语则指向功利主义推理。
3. Applying Utilitarianism: Quantifying Pleasures and Pains | 运用功利主义：量化快乐与痛苦
When a question asks you to apply utilitarianism, identify all affected parties and the likely consequences of each possible action. Use Bentham’s hedonic calculus where appropriate: consider intensity, duration, certainty, propinquity, fecundity, purity, and extent of pleasure and pain. Explain how a utilitarian would calculate the net happiness produced.
当问题要求你运用功利主义时，要找出所有受影响方以及每种可能行动带来的可能后果。在合适的地方使用边沁的苦乐计算法：考虑快乐和痛苦的强度、持续时间、确定性、临近性、丰产性、纯度和范围。解释功利主义者将如何计算所产生的净快乐。
In your answer, do not simply state ‘the utilitarian would choose X because it brings the greatest happiness.’ Go deeper: weigh the long-term consequences against short-term pleasures, consider the reliability of the predicted outcomes, and discuss the problem of minority rights. For Mill’s higher and lower pleasures, you might argue that intellectual or moral pleasures carry greater weight.
在你的答案中，不要只是说’功利主义者会选择 X，因为它带来最大幸福’。要深入分析：权衡长期后果与短期快乐，考虑预测结果的可靠性，并讨论少数人权利的问题。对于密尔的高级快乐和低级快乐，你可以论证智识或道德上的快乐具有更大权重。
A common pitfall is to treat all pleasures as equal. WJEC examiners reward candidates who explicitly distinguish between act utilitarianism (examining each individual action) and rule utilitarianism (following general rules that tend to maximise happiness). In a case involving lying, an act utilitarian might permit it, while a rule utilitarian would likely forbid it because a rule permitting lying would undermine trust and long-term happiness.
一个常见的误区是把所有快乐都视为等同。WJEC 考官会奖励那些明确区分行为功利主义（考察每个个别行为）和规则功利主义（遵循那些往往能最大化幸福的普遍规则）的考生。在一个涉及撒谎的案例中，行为功利主义者可能允许撒谎，而规则功利主义者则很可能禁止，因为允许撒谎的规则会破坏信任和长期幸福。
4. Deontological Analysis: Kant’s Categorical Imperative | 义务论分析：康德的定言命令
For deontological questions, start by explaining Kant’s good will and the idea that actions have moral worth only if they are done from duty. Then, apply the first formulation of the categorical imperative: ‘Act only according to that maxim whereby you can at the same time will that it should become a universal law.’ Show the maxim of the action in the case study and test whether it can be consistently universalised.
对于义务论问题，首先要解释康德的善良意志以及只有出于义务的行为才具有道德价值的理念。然后，应用定言命令的第一种表述：’要只按照你同时能够愿意它成为一个普遍法则的那个准则去行动。’ 找出案例中行动的准则，并检验它是否能够一致地普遍化。
Consider a scenario where a person contemplates making a false promise to escape a difficult situation. The maxim would be: ‘Whenever I am in difficulty, I may make a false promise.’ Universalising this leads to a contradiction in conception, because if everyone made false promises, the institution of promising would collapse. Thus, the action is morally impermissible.
设想一个场景，某人打算做出虚假承诺以摆脱困境。准则将是：’每当我陷入困境时，我可以做出虚假承诺。’ 将其普遍化会导致构想上的矛盾，因为如果每个人都做虚假承诺，承诺制度就会崩溃。因此，该行为在道德上是不被允许的。
Also apply the second formulation: ‘Act in such a way that you treat humanity, whether in your own person or in the person of another, always at the same time as an end and never simply as a means.’ Identify if any character is being used merely as a tool. In medical ethics cases, this is particularly powerful when discussing consent and autonomy.
还要应用第二种表述：’你要如此行动，即无论是你的人格中的人性，还是其他任何一个人的人格中的人性，你在任何时候都同时当做目的，绝不仅仅当做手段来使用。’ 识别是否有角色仅仅被用作工具。在医学伦理案例中，当讨论同意和自主性时，这一点尤其有力。
5. Situation Ethics: Agapeic Love in Practice | 处境伦理：实践中的圣爱
Situation ethics, developed by Joseph Fletcher, proposes that the only absolute rule is agape — unconditional, self-giving love. When applying this theory, you must first state that the moral agent should do the most loving thing in the given situation, even if it breaks traditional moral rules.
处境伦理由约瑟夫·弗莱彻提出，主张唯一绝对的规则是圣爱——无条件的、自我奉献的爱。在应用这一理论时，你必须首先说明道德主体应当在特定处境中做最有爱心的事，即使这会打破传统的道德规则。
Use the four working principles: pragmatism (the action must work in practice), relativism (rules are not absolute but relative to love), positivism (love is posited as good by faith, not through reason), and personalism (people are more important than rules). Then, walk through the six fundamental propositions, especially the one stating that love and justice are the same, for love is justice distributed.
运用四大工作原则：实用主义（行动必须能在实践中奏效）、相对主义（规则不是绝对的，而是相对于爱而言）、实证主义（爱是通过信仰被认定为善，而非通过理性）和位格主义（人比规则更重要）。然后，逐一思考六个基本命题，尤其是那个指出爱与正义是相同的命题，因为爱就是被分配了的正义。
In a case study about euthanasia, for instance, a situationist would ask: What is the most loving outcome for the patient, family, and medical staff in these particular circumstances? If refusing to extend life-prolonging treatment enables a dignified death surrounded by loved ones, that might be judged the most loving act, even though it sets aside the rule ‘do not kill’.
例如，在关于安乐死的案例研究中，处境主义者会问：在这些特定情况下，对病人、家属和医务人员最有爱心的结果是什么？如果拒绝延长生命的治疗能实现一个有尊严的、在亲人陪伴下的死亡，那可能会被判定为最有爱心的行为，尽管这搁置了’勿杀人’的规则。
6. Natural Law: Primary Precepts and Double Effect | 自然法：基本诫命与双果效应
Explain Aquinas’ natural law theory by identifying the primary precepts: preserve life, reproduce, educate the young, live in an ordered society, and worship God. Any action that contravenes these is morally wrong, but secondary precepts can admit exceptions when they serve the primary precepts more fully.
阐述阿奎那的自然法理论，首先要指出基本诫命：保全生命、繁衍、教育后代、生活在有序的社会中、敬拜神。任何违反这些诫命的行为在道德上都是错误的，但当次要诫命为更充分地实现基本诫命服务时，也可以有例外。
The doctrine of double effect is often crucial in WJEC case studies. An action with both a good and a bad effect can be morally permissible if: the act itself is good or indifferent; the good effect is intended and the bad effect merely foreseen; the good effect is not produced by means of the bad effect; and there is a proportionate reason for allowing the bad effect.
双果效应学说在 WJEC 的案例研究中常常至关重要。一个既有好效果又有坏效果的行为，在下列条件下可以是道德上允许的：行为本身是好的或中性的；意在追求好效果，坏效果只是被预见到；好效果不是通过坏效果的手段产生的；而且有相称的理由允许坏效果的发生。
Consider a scenario where a pregnant woman has a life-threatening condition and the only treatment will inadvertently cause the death of the foetus. A natural law analysis would argue that the action is not a direct abortion (saving the mother is the good effect, foetus death is the foreseen but unintended bad effect) and thus may be permissible under double effect.
设想一个场景，一位孕妇患有危及生命的疾病，而唯一的治疗方法会无意中导致胎儿死亡。自然法分析会论证，该行为不是直接的堕胎（拯救母亲是好的效果，胎儿死亡是可预见但并非意图的坏效果），因此在双果效应下可能是允许的。
7. Virtue Ethics: Character over Rules | 德性伦理：品格优于规则
Virtue ethics focuses on the agent’s character rather than isolated acts. When applying Aristotle’s theory, discuss what a virtuous person — one possessing practical wisdom (phronesis) — would do in the situation. List the relevant moral virtues (courage, temperance, justice, compassion) and vices (deficiency and excess).
德性伦理关注的是行为者的品格，而不是孤立的行为。在应用亚里士多德的理论时，要讨论一个有德性的人——即拥有实践智慧（phronesis）的人——在该情境中会怎么做。列出相关的道德德性（勇敢、节制、公正、同情）和恶习（不足与过度）。
In a business ethics case, for example, a virtuous manager would not simply follow a rule or calculate consequences; she would aim to act honestly and fairly while also considering the flourishing (eudaimonia) of all stakeholders. The golden mean provides a useful tool: generosity is the mean between stinginess and profligacy.
例如，在一个商业伦理案例中，一位有德性的经理不会只是遵循规则或计算后果；她会致力于诚实和公平地行事，同时考虑所有利益相关者的繁荣（eudaimonia）。中庸之道提供了一个有用的工具：慷慨是吝啬和挥霍之间的中庸。
Critically, you should note that virtue ethics does not give clear action guidance in dilemmas involving two virtuous but conflicting requirements. A soldier may need both courage and compassion, and the theory does not prescribe which virtue should take precedence. Acknowledging this limitation demonstrates high-level evaluative skill.
批判性地，你应该指出德性伦理在涉及两个有德性但相互冲突的要求的困境中，无法给出明确的行动指导。一名士兵可能既需要勇敢又需要同情，而该理论并未规定哪种德性应优先。承认这一局限展示了高水平的评价能力。
8. Comparison Tables: Weighing Theories Side by Side | 比较表格：并排权衡各种理论
Many WJEC questions demand a direct comparison between two ethical theories. Using a comparison table in your revision can sharpen your ability to generate precise contrasts under time pressure. The table below offers a model you can adapt for any case study.
许多 WJEC 的问题要求对两种伦理理论进行直接比较。在复习时使用比较表格，可以增强你在时间压力下做出精准对比的能力。下表提供了一个模型，你可将其应用于任何案例分析。
| Criterion 标准 | Act Utilitarianism 行为功利主义 | Kantian Ethics 康德伦理学 |
|---|---|---|
| Basis of morality 道德基础 | Consequences / happiness 后果/幸福 | Reason / duty 理性/义务 |
| View of persons 对人的看法 | Vessels of pleasure/pain 快乐/痛苦的容器 | Rational ends-in-themselves 理性的目的本身 |
| Strengths in the case 案例中的优势 | Flexible; considers overall welfare 灵活；考虑整体福利 | Protects individual rights 保护个体权利 |
| Weaknesses in the case 案例中的弱点 | May justify injustice to minorities 可能为对少数人的不公辩护 | Rigid; ignores outcomes 僵化；忽视结果 |
Use the table to highlight that Act Utilitarianism is teleological (focused on ends) and consequentialist, while Kantian ethics is deontological and duty-based. In evaluation, you can argue that a theory’s weakness in one case may be its strength in another, showing nuanced judgement.
利用表格来突出行为功利主义是目的论的（关注目的）和后果论的，而康德伦理学是义务论的和基于义务的。在评价中，你可以论证一种理论在某个案例中的弱点可能是其在另一个案例中的优势，从而展示细致入微的判断力。
9. Writing the Perfect Application Paragraph | 写出完美的应用段落
A high-scoring application paragraph follows the PEEL structure: Point – announce which theory and aspect you are using; Evidence – quote or closely reference a specific detail from the case study; Explanation – unpack how the theory’s concepts map onto that detail; Link – connect back to the question and suggest the moral judgement that follows.
一个高分的应用段落遵循 PEEL 结构：Point（观点）——宣布你正在使用哪种理论及其哪个方面；Evidence（证据）——引用或紧密参考案例研究中的一个具体细节；Explanation（解释）——解析理论的概念如何映射到该细节上；Link（联系）——回到问题上，并指出随之而来的道德判断。
For example: ‘From a Kantian perspective (Point), John’s decision to lie to his employer about his mistake (Evidence) cannot be universalised without contradiction (Explanation). Therefore, his action is morally impermissible regardless of the personal embarrassment it might spare him (Link).’ This tight structure prevents the all-too-common error of generic theory dumping.
例如：’从康德的角度来看（观点），约翰决定向雇主隐瞒自己的错误（证据），这一准则无法无矛盾地普遍化（解释）。因此，无论他的行为可能为他免去多少尴尬，在道德上都是不允许的（联系）。’ 这种紧凑的结构防止了常见的错误，即笼统地堆砌理论。
Practice writing one such paragraph for each major theory using the same case study. This builds fluency and ensures you have ready-made analytical tools in the exam. Always choose the most telling detail from the case, not the first one you spot.
针对同一个案例研究，为每个主要理论练习写一个这样的段落。这能培养流利度，并确保你在考试中拥有现成的分析工具。始终选择案例中最有说服力的细节，而不是你发现的第一个细节。
10. Evaluative Language: Beyond ‘Good’ and ‘Bad’ | 评价性语言：超越’好’与’坏’
Evaluation requires you to weigh the convincingness of a theory’s application. Instead of saying a theory is ‘good’, use precise terms: coherent, internally consistent, practically applicable, overly abstract, empathetic, rigid, reductionist, compatible with moral intuition, or demanding. The WJEC mark scheme rewards evaluative vocabulary that shows graduate-level thinking.
评价要求你权衡一个理论应用的令人信服程度。与其说一个理论’好’，不如使用精确的词语：连贯的、内部一致的、实际上可应用的、过于抽象的、有同理心的、僵化的、还原论的、与道德直觉相容的、或苛刻的。WJEC 的评分方案奖励那些能展示出大学水平的思维的评估性词汇。
For instance, you might write: ‘While utilitarianism provides a clear, quantifiable method, its reduction of human relationships to units of happiness is arguably too reductionist, failing to capture the sacredness of promises and personal bonds that the case study highlights.’ This demonstrates critical engagement.
例如，你可以写：’虽然功利主义提供了一种清晰、可量化的方法，但它将人际关系简化为快乐单位，可以说过于还原论，未能捕捉到案例研究所凸显的承诺和个人纽带的神圣性。’ 这展示了批判性的参与。
When comparing theories, consider meta-ethical criteria: does the theory rely on a controversial view of human nature? Is it circular? Does it offer a decision procedure or merely a set of vague ideals? A good evaluation goes beyond stating strengths and weaknesses — it judges which weakness is most damaging in the specific context of the case.
在比较理论时，考虑元伦理标准：该理论是否依赖于一种有争议的人性观？它是否循环论证？它是提供了一套决策程序，还是仅仅一系列模糊的理想？一个好的评价不仅仅是陈述优缺点——它会判断在案例的具体背景下，哪个弱点是最具破坏性的。
11. Worked Example: The Autonomous Vehicle Dilemma | 示例解析：自动驾驶汽车困境
Scenario: An autonomous vehicle must choose between swerving to hit a concrete wall, killing the single passenger, or continuing into a pedestrian crossing, killing five elderly people. The passenger is a young doctor who specialises in paediatric cancer research.
场景：一辆自动驾驶汽车必须在转向撞上混凝土墙（导致车内唯一的乘客死亡）与继续驶入人行横道（导致五名老人死亡）之间做出选择。乘客是一位专门从事儿童癌症研究的年轻医生。
Applying Act Utilitarianism: The hedonic calculus would compare the happiness lost. The five pedestrians may have fewer years of life left, whereas the doctor has decades of potential life and could save hundreds of future children. Thus, a pure utilitarian might sacrifice the five to save the doctor. However, this raises the problem of justice: are five lives worth less than one, even if that one has greater utility potential? Critics say this treats persons as interchangeable units.
应用行为功利主义：苦乐计算法会比较失去的快乐。五名行人可能剩余的生命年限较少，而医生有几十年的潜在生命，并能拯救数百名未来的儿童。因此，纯粹的功利主义者可能会牺牲五人以拯救医生。然而，这引发了正义问题：五条生命难道比一条生命价值更低吗，即使后者具有更大的功利潜力？批评者说，这把个人当成了可互换的单元。
Applying Kantian Ethics: The vehicle’s programming must not use anyone merely as a means. Deliberately killing the five pedestrians would use them as a means to save the doctor, violating their autonomy and dignity. The maxim ‘I may kill innocent people to save a more valuable life’ cannot be universalised. Therefore, the car must not sacrifice the five; some Kantians argue the car should not make any deliberate choice to kill, perhaps braking and letting physics decide.
应用康德伦理学：车辆的编程绝不能把任何人仅仅当做手段。故意杀死五名行人就是把他们当做拯救医生的手段，侵犯了他们的自主性和尊严。’我可以杀死无辜者以拯救更有价值的生命’这一准则无法普遍化。因此，汽车绝不能牺牲那五人；一些康德主义者认为，汽车不应做出任何故意的杀人选择，也许只需刹车，让物理规律来决定。
This worked example shows how the same scenario yields radically different conclusions. In your exam, explicitly name which horn of the dilemma each theory chooses and why, then evaluate whether that choice aligns with our deepest moral convictions.
这个示例解析展示了同一个场景如何得出截然不同的结论。在考试中，要明确指出每种理论选择了困境的哪一端以及原因，然后评价这种选择是否符合我们最深层的道德信念。
12. Final Exam Tips and Time Management | 最后的考试技巧与时间管理
Spend roughly 5 minutes reading and annotating the case study, then allocate time based on mark weighting. For a typical 30-mark section, aim to write a concise introduction (3 minutes), two to three PEEL application paragraphs (15 minutes), and a comparative evaluation paragraph (7 minutes), leaving 5 minutes for review.
花大约 5 分钟阅读并标注案例，然后根据分数权重分配时间。对于一个典型的 30 分部分，目标是写一个简洁的引言（3 分钟）、两到三个 PEEL 应用段落（15 分钟）和一个比较性评价段落（7 分钟），留出 5 分钟进行检查。
Always answer the specific question. If asked ‘How convincing is utilitarianism in this case?’ do not waste time explaining Kant in detail unless you are using it as a comparative foil. Reference the case material at least once in every paragraph. Finally, remember that WJEC examiners are looking for a genuine philosophical conversation: your voice matters. Show that you have wrestled with the dilemma, not just memorised theories.
始终要回答特定的问题。如果被问到’功利主义在这个案例中有多令人信服？’，不要浪费时间去详细解释康德，除非你把它用作比较的陪衬。每个段落至少引用一次案例材料。最后，记住 WJEC 考官寻找的是一场真正的哲学对话：你的声音很重要。要展示你曾与困境搏斗过，而不仅仅是记住了理论。
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