Year 11 CAIE Law: Essential Terminology Memory Guide | Year 11 CAIE 法律：词汇术语速记指南

📚 Year 11 CAIE Law: Essential Terminology Memory Guide | Year 11 CAIE 法律：词汇术语速记指南

Mastering legal vocabulary is the foundation of success in CAIE IGCSE Law. Without a firm grasp of terms like ‘actus reus’ and ‘ratio decidendi’, even the most logical arguments can fail to earn marks. This guide breaks down the most common Key Terms into memorable chunks, using imagery, word origins, and comparison techniques, so you can recall them quickly and accurately in your exam.

掌握法律词汇是 CAIE IGCSE 法律成功的基础。如果对 ‘actus reus’ 和 ‘ratio decidendi’ 等术语理解不牢，再严密的论证也难以得分。本指南将最常见的核心术语拆解成易记的模块，运用图像联想、词源分析和对比技巧，帮助你考试时快速且准确地回忆。

1. Actus Reus and Mens Rea | 犯罪行为与犯罪意图

Think of a crime as having two halves, like a broken coin. Actus reus is the ‘guilty act’ – the physical element, like striking someone or taking an item. Mens rea is the ‘guilty mind’ – the mental element, such as intending to harm or being reckless. The Latin ‘actus’ means act, and ‘mens’ means mind. Without both, a crime is usually incomplete.

把犯罪想象成两瓣的硬币。Actus reus 是 ‘有罪行为’——物理要素，比如殴打他人或拿走物品。Mens rea 是 ‘有罪心理’——心理要素，例如意图伤害或主观放任。拉丁语 ‘actus’ 表示行为，’mens’ 表示心理。通常缺少任何一半，犯罪都无法成立。

Actus Reus – voluntary act, omission (failure to act when there is a duty), or state of affairs. Example: pushing someone is the act.
犯罪行为 (Actus Reus) – 自愿行为、不作为（有义务时的未行动）或状态。例如：推搡他人是行为。
Mens Rea – intention (direct or oblique), recklessness (knowing the risk and taking it), or negligence (in some statutes). Example: deliberately pushing someone shows intention.
犯罪意图 (Mens Rea) – 故意（直接或间接）、轻率（明知风险仍为之）或某些成文法下的过失。例如：故意推人显示意图。

2. Strict Liability | 严格责任

Some offences do not require proof of mens rea. These are strict liability crimes – often regulatory, like selling alcohol to minors or speeding. No need to prove the defendant knew or intended; the act alone is enough. Think of it as ‘no excuse’ offences. The law imposes liability strictly to protect the public.

某些罪行不需要证明犯罪意图。这些是严格责任犯罪——通常是规章类，例如向未成年人售酒或超速。无需证明被告知晓或故意；有行为本身就足够。将其视为 ‘无借口’ 罪行。法律为保护公众，严格施加责任。

Example: A factory pollutes a river. Even if the owner did not intend to break environmental laws, they can still be liable.
举例：工厂污染河流。即使厂主无意违反环境法，仍可能承担责任。
Memory tip: ‘Strict’ sounds like ‘strict parent’ – no excuses allowed.
记忆技巧：’Strict’ 听起来像 ‘严格的家长’——不容任何借口。

3. Precedent and Stare Decisis | 判例与遵循先例

Judges in common law systems follow earlier decisions of higher courts. This is the doctrine of precedent, based on stare decisis – Latin for ‘to stand by things decided’. Think of a staircase: lower steps (courts) must support the weight of higher steps (higher courts) and cannot overturn them. Only the ratio decidendi (the core legal reason) is binding; any obiter dicta (‘things said by the way’) are persuasive but not binding.

普通法系中的法官遵循上级法院早先的判决。这就是判例原则，基于 stare decisis——拉丁语意为 ‘遵循已决定之事’。想象一段阶梯：下面的台阶（下级法院）必须支撑上面台阶（上级法院）的重量，不能将其推翻。只有 ratio decidendi（核心法律理由）具有约束力；任何 obiter dicta（’附带意见’）有说服力但不具约束力。

Ratio decidendi: the ‘reason for deciding’ – the legal principle that forms the binding part of a precedent.
判决理由 (Ratio decidendi)：’裁决的理由’——构成判例约束部分的法律原则。
Obiter dicta: a judge’s other remarks, hypothetical scenarios, or observations. Not binding but can be influential.
附带意见 (Obiter dicta)：法官的其他评论、假设情景或观察。不具约束力但有影响力。
Stare decisis: ‘let the decision stand’. Vertical precedent binds lower courts; horizontal precedent means courts at the same level usually follow their own past decisions unless there is a strong reason.
遵循先例 (Stare decisis)：’让判决维持’。垂直先例约束下级法院；水平先例意味着同级法院通常遵循自身过去判决，除非有充分理由。

4. Common Law and Statute Law | 普通法与成文法

Law comes from two main sources. Common law (also called case law or judge-made law) develops through court decisions over centuries. Statutes are laws passed by Parliament. Imagine common law as a tree growing slowly from roots of custom, with branches formed by judges’ rulings. Statute law is like a constructed building – planned, debated, and deliberately created.

法律来自两个主要来源。普通法（也称判例法或法官造法）是通过数百年法庭判决发展而来。成文法是议会通过的法律。将普通法想象成一棵从习俗的根中缓慢生长的树，法官裁决形成它的枝条。成文法则像一栋建造的大楼——筹划、辩论和刻意创建。

Common law: originates from custom and judicial decisions. Equity developed later to soften harsh common law rules.
普通法：源于习俗和司法判决。衡平法后来发展以缓和普通法的严苛。
Statute law: Acts of Parliament, the supreme source in the UK. Can override common law.
成文法：议会法案，在英国是最高法律渊源。可以推翻普通法。
Memory: ‘Common’ comes from community customs; ‘Statute’ sounds like ‘statue’ – something carved and fixed.
记忆：’Common’ 源于社区习俗；’Statute’ 听起来像 ‘雕像’——精雕细刻而固定不变之物。

5. Civil Law vs Criminal Law | 民法与刑法

Civil law deals with disputes between individuals or organisations. Criminal law involves acts against the state. The purpose, parties, burden of proof, and outcomes all differ. Think of criminal law as protecting society (the Queen v Defendant), while civil law resolves private conflicts (Claimant v Defendant).

民法处理个人或组织之间的纠纷。刑法涉及针对国家的行为。两者的目的、当事人、举证责任和结果均不同。将刑法看作保护社会（女王诉被告），而民法解决私人冲突（原告诉被告）。

Feature \| 特征	Criminal Law \| 刑法	Civil Law \| 民法
Purpose	Punish offenders, deter crime	Compensate victims, resolve disputes
Parties	Prosecution (state) v Defendant	Claimant v Defendant
Burden of proof	Beyond reasonable doubt	Balance of probabilities
Outcome	Guilty or not guilty; sentence	Liable or not liable; remedy e.g. damages
Examples	Theft, murder, assault	Breach of contract, negligence, divorce

Memory tip: ‘Criminal = Crime’ (against society); ‘Civil = Citizens’ (private disputes).

记忆技巧：’Criminal = Crime’（针对社会的犯罪）；’Civil = Citizens’（私人纠纷）。

6. Parties and Key Roles | 当事人与关键角色

In court, different titles are used depending on the type of case. In a criminal trial, the person accused is the defendant, and the lawyer presenting the case is the prosecutor. In a civil trial, the person bringing the case is the claimant (formerly plaintiff in some jurisdictions), and the person defending is also called a defendant. A magistrate is a lay judge in Magistrates’ Court, while a judge presides in higher courts. A jury decides facts in serious criminal cases.

在法庭上，根据案件类型使用不同的称谓。刑事审判中，被指控的人是被告，提出案件的律师是检察官。民事审判中，提起诉讼的是原告（在某些法域旧称 plaintiff），应诉的人也称被告。治安法官是治安法院的非专业法官，而法官主持更高级别的法院。陪审团在严重刑事案件中裁定事实。

Prosecutor / Prosecution: represents the state.
检察官 / 控方：代表国家。
Claimant: the person who sues in civil law.
原告 (Claimant)：在民法中起诉的人。
Defendant: the person accused or sued.
被告 (Defendant)：被指控或被起诉的人。
Magistrate: volunteer judge in lower criminal court; no legal training required, advised by a legal clerk.
治安法官 (Magistrate)：下级刑事法院的志愿法官；无需法律背景，由法律书记官提供建议。
Jury: 12 randomly selected citizens, decide guilt based on facts.
陪审团 (Jury)：12 名随机选出的公民，基于事实裁定有罪与否。

7. Burden and Standard of Proof | 举证责任与证明标准

The burden of proof determines who must prove the case. In criminal trials, the prosecution bears the burden – the defendant is presumed innocent. The standard is ‘beyond reasonable doubt’, meaning the jury/magistrate must be sure of guilt. In civil trials, the burden usually rests on the claimant, and the standard is ‘balance of probabilities’ – more likely than not (over 50% probability). Think of criminal proof as a heavy weight, civil as a balancing scale tipped slightly.

举证责任决定了谁必须证明案件。刑事审判中，控方承担举证责任——被告被推定无罪。标准是 ‘排除合理怀疑’，意味着陪审团/治安法官必须确信有罪。民事审判中，举证责任通常由原告承担，标准是 ‘盖然性权衡’——更有可能（超过 50% 的可能性）。把刑事证明想象成沉重的砝码，民事证明则是轻微倾斜的天平。

Criminal standard: ‘sure of guilt’ – very high, almost near certainty.
刑事标准：’确信有罪’——非常高，近乎确定。
Civil standard: ‘more likely than not’ – just tipping the scales.
民事标准：’更有可能’——仅仅使天平倾斜。
Memory: ‘Criminal = coffin’ (life and liberty at stake, high certainty needed); ‘Civil = cash’ (usually money, lower certainty needed).
记忆：’Criminal = coffin’（危及生命自由，需高度确信）；’Civil = cash’（通常涉及金钱，所需确信较低）。

8. Types of Offences and Courts | 罪行类型与法院

In English law, criminal offences are categorised for trial venue. Summary offences are minor (e.g. common assault, driving offences) and tried in Magistrates’ Court. Indictable offences are the most serious (e.g. murder, rape) and must be tried in Crown Court before a judge and jury. Either-way offences (e.g. theft, burglary) can be tried in either court depending on the defendant’s plea and magistrates’ decision on sentencing powers.

在英国法律中，刑事犯罪按审判地点分类。简易罪行是轻微犯罪（例如普通袭击、交通犯罪），在治安法院审理。可公诉罪行是最严重的（例如谋杀、强奸），必须在刑事法院由法官和陪审团审理。两可罪行（例如盗窃、入室盗窃）可根据被告答辩和治安法官对量刑权力的决定，在任一法院审理。

Summary offences: max penalty usually 6 months imprisonment and/or a fine.
简易罪行：最高刑罚通常为 6 个月监禁和/或罚款。
Indictable offences: trials on indictment, with formal charge sheets.
可公诉罪行：基于公诉书的审判，具有正式控罪书。
Either-way offences: initially appear in Magistrates’ Court; if the defendant elects Crown trial or magistrates decline jurisdiction, they go to Crown Court.
两可罪行：最初在治安法院出庭；若被告选择刑事法院审判或治安法官拒绝管辖，则移送刑事法院。

9. Defences in Criminal Law | 刑法中的辩护理由

A defence can excuse or reduce liability even when actus reus and mens rea exist. Common ones include self-defence (reasonable force to protect oneself or another), duress (forced to commit a crime under threat of death/serious injury), insanity (mental disorder so severe the defendant did not know the nature or wrongness of the act), automatism (involuntary act, e.g. sleepwalking), and intoxication (voluntary or involuntary, relevant to specific intent crimes).

即使存在犯罪行为和犯罪意图，辩护理由也可以免除或减轻责任。常见辩护包括：自我防卫（为保护自己或他人使用合理武力）、胁迫（在死亡或严重伤害威胁下被迫犯罪）、精神失常（精神障碍严重到不知行为性质或违法性）、自动化行为（无意识行为，如梦游）、以及醉酒（自愿或非自愿，与特定意图犯罪相关）。

Self-defence: force must be reasonable and proportionate in the circumstances as the defendant honestly believed them to be.
自我防卫：武力必须是被告诚实相信情况下合理且相称的。
Duress: not available for murder or treason; threat must be of death or serious injury.
胁迫：不适用于谋杀或叛国；威胁必须是死亡或严重伤害。
Insanity: based on M’Naghten Rules – defect of reason from disease of the mind, so that the defendant did not know the nature and quality of the act or that it was wrong.
精神失常：基于 M’Naghten 规则——因精神疾病导致理性缺陷，以致被告不知行为的性质和品质，或不知其违法。
Intoxication: involuntary (e.g. drink spiked) may be a complete defence; voluntary is rarely a defence except for specific intent crimes where it negates the mens rea.
醉酒：非自愿（如饮料被下药）可以是完整辩护；自愿醉酒很少成为辩护理由，除非对于特定意图犯罪，它否定了犯罪意图。

10. Sentencing and Remedies | 量刑与救济

After conviction, a criminal court imposes a sentence; after a civil finding, the court awards a remedy. Criminal sentences aim to punish, deter, rehabilitate, protect, and compensate. Options include custodial (prison), community orders (unpaid work, curfew), fines, and discharges. Civil remedies primarily aim to put the claimant back in the position they were in before the wrong – usually through damages (monetary compensation), but also injunctions (order to do or stop doing something) and specific performance.

定罪后，刑事法院处以刑罚；民事判决后，法院给予救济。刑事量刑旨在惩罚、威慑、改造、保护和补偿。选项包括监禁（监狱）、社区令（无偿劳动、宵禁）、罚款以及释放。民事救济主要旨在使原告恢复受侵害前的状态——通常通过损害赔偿（金钱赔偿），但也包括禁制令（命令做或停止做某事）和特定履行。

Custodial sentence: imprisonment for a set period; suspended sentences may be given.
监禁刑：一定期限的监禁；可判处缓刑。
Community order: includes rehabilitation activities, unpaid work, drug/alcohol treatment.
社区令：包括改造活动、无偿劳动，毒品/酒精治疗。
Injunction: a court order requiring a person to do (mandatory) or not to do (prohibitory) a specific act.
禁制令：法院命令要求某人做（强制性）或不做（禁止性）特定行为。
Specific performance: equitable remedy ordering a party to perform their contractual obligations, used when damages would be inadequate (e.g. unique goods).
特定履行：衡平法救济，命令一方履行合同义务，当损害赔偿不足时使用（例如独特物品）。

11. Key Latin Phrases and Roots | 关键拉丁短语与词根

Legal Latin can look intimidating, but many terms become clear once you translate the roots. Knowing just a few will unlock multiple concepts. Treat Latin as a memory tool rather than an extra burden.

法律拉丁语可能看起来令人生畏，但一旦翻译词根，许多术语就变得清晰。了解少量词汇就能解锁多种概念。把拉丁语当作记忆工具，而非额外负担。

Latin term	Literal meaning	Legal meaning
Actus reus	Guilty act	Physical element of crime
Mens rea	Guilty mind	Mental element of crime
Stare decisis	To stand by decided	Doctrine of precedent
Ratio decidendi	Reason for deciding	Binding part of a judgment
Obiter dictum	Things said by the way	Non-binding judicial remarks
Ultra vires	Beyond the powers	Act done without legal authority
Res ipsa loquitur	The thing speaks for itself	Negligence inferred from facts

Memory tip: Associate each Latin term with a vivid mental image. E.g., imagine a mind (mens) wearing a thief’s mask (rea) for mens rea.

记忆技巧：将每个拉丁术语与生动的心理图像联系起来。例如，想象一个心灵 (mens) 戴着窃贼面具 (rea) 来记忆 mens rea。

12. Exam Technique for Terminology Questions | 术语题的考试技巧

On CAIE Law papers, definition questions carry significant weight. Always provide the precise term, then break it into components: literal meaning, legal context, and an example if possible. Use the ‘Definition, Explanation, Example’ structure. Never just memorise words; understand how they link to the case facts.

在 CAIE 法律试卷中，定义题分值很高。始终给出精确术语，然后拆解为：字面意思、法律语境，如可能再举一例。使用“定义、解释、示例”结构。切勿死记硬背词汇；要理解它们如何与案件事实相联。

Step 1 – State the term clearly: ‘Actus reus is the guilty act or physical element of a crime.’
步骤 1 – 清晰陈述术语：’Actus reus 是犯罪的有罪行为或物理要素。’
Step 2 – Explain nuance: ‘It can be an act, an omission where a duty exists, or a state of affairs.’
步骤 2 – 解释细节：’可以是作为、存在义务时的疏忽不作为、或特定状态。’
Step 3 – Illustrate with a short scenario: ‘In a theft, the physical taking is the actus reus.’
步骤 3 – 用简短情境说明：’在盗窃中，实际拿取行为就是 actus reus。’
Avoid common pitfalls: mixing up ‘defendant’ in civil vs criminal contexts, confusing burden of proof with standard of proof, or forgetting that strict liability needs no mens rea.
避免常见误区：混淆民刑语境中的 ‘被告’，混淆举证责任与证明标准，或忘记严格责任不需要犯罪意图。

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Year 11 CAIE Law: Essential Terminology Memory Guide | Year 11 CAIE 法律：词汇术语速记指南