Pre-U Cambridge Physical Education: Ultimate Terminology Memorisation Guide | Pre-U Cambridge 体育：词汇术语速记指南

📚 Pre-U Cambridge Physical Education: Ultimate Terminology Memorisation Guide | Pre-U Cambridge 体育：词汇术语速记指南

Mastering the specialised vocabulary of Pre-U Cambridge Physical Education is essential for excelling in written papers, data-response tasks, and the personal investigation. This guide selects high-yield terms across anatomy, physiology, psychology, sociology, training methodology, and biomechanics. Each term is accompanied by a concise definition, a memory hook where useful, and a Chinese parallel translation to lock in understanding. The sequence follows a logical progression from cellular energetics to socio-cultural critique, ending with explicit memorisation techniques.

掌握 Pre-U Cambridge 体育学科的专业术语是笔试、数据分析和独立研究高分的关键。本指南从解剖学、生理学、心理学、社会学、训练学和生物力学等模块中筛选高频词汇，每个术语均给出简洁定义、速记钩子和中文对译，帮助你牢固掌握。内容从细胞能量学延伸至社会文化批判，最后附上专门的速记技巧。

1. Energy Systems | 能量系统术语

Adenosine Triphosphate (ATP): The immediate energy currency of all cells. Hydrolysis of ATP into ADP and inorganic phosphate (Pᵢ) releases energy for muscular contraction. Think “A-T-Pay” – the body’s instant cash.

三磷酸腺苷 (ATP)：所有细胞的瞬时能量货币，ATP 水解为 ADP 和磷酸根时释放能量，驱动肌肉收缩。记忆联想：“腺苷付薪”——身体的即时现金。

Phosphocreatine (PCr): A high-energy phosphate stored in muscles that rapidly re-synthesises ATP without oxygen. It fuels maximal effort for up to 8-10 seconds. Mnemonic: “Creatine Phosphate Charges the battery”.

磷酸肌酸 (PCr)：肌肉中储存的高能磷酸化合物，可在无氧条件下快速再合成 ATP，供最大强度运动 8–10 秒。记忆法：“肌酸充电宝”。

Anaerobic Glycolysis: The breakdown of glucose to pyruvate and then to lactate when oxygen supply is insufficient. Yields 2 ATP per glucose but causes muscular acidosis. Remember “No O₂, Lactic flows”.

无氧糖酵解：在氧气不足时，葡萄糖分解为丙酮酸再转化为乳酸的过程。每分子葡萄糖净产 2 ATP，但导致肌肉酸化。记法：“无氧即乳酸”。

Aerobic System: Comprises the Krebs cycle and electron transport chain, fully oxidising fuels in the presence of oxygen. Produces up to 38 ATP per glucose. Mnemonic: “O₂ for the long haul”.

有氧系统：包括三羧酸循环和电子传递链，在充足氧气下彻底氧化供能，每分子葡萄糖最多生成 38 ATP。记忆：“有氧耐力王”。

Lactate Threshold: The exercise intensity at which blood lactate begins to accumulate exponentially. A key determinant of endurance performance. Think “threshold = tipping point”.

乳酸阈：血乳酸开始急剧累积的运动强度点，是耐力表现的关键指标。联想：“阈值即拐点”。

VO₂ max: Maximal volume of oxygen that can be utilised per minute per kilogram of body mass. It reflects the upper limit of aerobic capacity. Expressed in ml·kg⁻¹·min⁻¹.

最大摄氧量 (VO₂ max)：每分钟每公斤体重所能利用的最大氧量，反映有氧能力上限，单位 ml·kg⁻¹·min⁻¹。

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2. Neuromuscular System | 神经肌肉系统术语

Motor Unit: A single alpha motor neuron and all the skeletal muscle fibres it innervates. The smallest functional unit of contraction. All fibres in a unit contract together—think “one boss, many workers”.

运动单位：一个 α 运动神经元及其支配的全部骨骼肌纤维，是收缩的最小功能单元。所有纤维同步收缩，记为“一神经，众肌纤维”。

All-or-None Law: When a motor unit is stimulated to threshold, all its fibres contract maximally; below threshold, none respond. No partial contraction occurs.

全或无定律：运动单位一旦达到阈值刺激，所有肌纤维全力收缩；低于阈值则毫无反应，不存在部分收缩。

Sliding Filament Theory: Muscle contraction results from actin (thin) filaments sliding over myosin (thick) filaments, driven by cross-bridge cycling. Ca²⁺ binds troponin, shifting tropomyosin to expose active sites.

肌丝滑行学说：肌肉收缩源于肌动蛋白细丝在肌球蛋白粗丝上的滑行，通过横桥循环实现。钙离子与肌钙蛋白结合，使原肌球蛋白移位而暴露结合位点。

Type I (Slow Twitch) Fibres: High oxidative capacity, rich in mitochondria and myoglobin, fatigu, e-resistant, suited for endurance. Think “I = Ironman”.

I 型（慢缩）肌纤维：高氧化能力，富含线粒体和肌红蛋白，抗疲劳，适合耐力项目。联想：“I = 铁人”。

Type IIx (Fast Glycolytic) Fibres: Rapid contraction, high glycogen stores, low mitochondrial density, fatigue quickly. Suited for explosive power. “x = explosive”.

IIx 型（快缩糖酵解）纤维：收缩极快，糖原储量高，线粒体少，易疲劳，适合爆发力。记忆：“x 即爆发”。

Proprioceptors: Sensory organs located in muscles, tendons, and joints. Muscle spindles detect stretch and initiate the stretch reflex; Golgi tendon organs sense tension and inhibit contraction to prevent injury.

本体感受器：位于肌肉、肌腱和关节的感觉器官。肌梭感知牵张并引发牵张反射；高尔基腱器感受张力，抑制收缩以防损伤。

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3. Skill Acquisition | 运动技能习得术语

Motor Skill: A learned ability to achieve predetermined results with maximum certainty and minimum outlay of time or energy. Classified on continua: gross–fine, open–closed, discrete–serial–continuous.

动作技能：一种经过学习获得的、能以最大确定性和最小时间或能量消耗达成预定结果的能力。可按连续体分类：粗大与精细、开放与封闭、分立与序列与连续。

Stages of Learning (Fitts & Posner): Cognitive (beginner, lots of errors), Associative (refining technique, detecting errors), Autonomous (automatic, little conscious thought). Mnemonic: “Can’t, Almost, Automatic”.

学习阶段（菲茨与波斯纳）：认知阶段（初学者错误多）、联结阶段（技术精化，察觉错误）、自主阶段（自动化，无需刻意注意）。记忆：“初学乱，精练稳，大师自动”。

Schema Theory (Schmidt): Upon movement execution, two schemas develop: Recall schema (initiates movement parameters) and Recognition schema (evaluates response via sensory consequences). It explains how we adapt learned skills to new situations.

图式理论（施密特）：执行动作时形成两种图式——回忆图式（启动动作参数）和再认图式（通过感觉后果评价反应），解释如何将习得技能迁移到新情境。

Reaction, Movement & Response Time: Reaction time is information-processing delay; movement time is the duration of movement; response time = reaction + movement time. Hick’s law states reaction time increases logarithmically with the number of stimulus-response choices.

反应时、动作时与响应时：反应时为信息处理延迟；动作时为运动持续时间；响应时 = 反应时 + 动作时。希克定律指出，反应时随刺激-反应选择数呈对数增长。

Transfer of Learning: Influence of prior learning on new skill or context. Positive transfer aids, negative transfer hinders, bilateral transfer works across limbs. Proactive (old → new) vs retroactive (new → old).

学习迁移：以往学习对新技能或新情境的影响。正迁移促进，负迁移阻碍，双边迁移横跨四肢。前摄迁移（旧→新），倒摄迁移（新→旧）。

Open vs Closed Loop Control: Open-loop is rapid, pre-programmed (no feedback during movement); closed-loop uses continuous feedback for correction. “Open = no adjustments, Closed = constant corrections”.

开环与闭环控制：开环控制快速、程序预设，运动中无反馈调整；闭环控制利用持续反馈纠错。记法：“开环无调，闭环不断修”。

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4. Sports Psychology: Arousal & Anxiety | 运动心理学：唤醒与焦虑

Arousal: An energised state of the nervous system ranging from deep sleep to extreme excitement. It is neutral; only interpretation creates anxiety.

唤醒：神经系统的一种能量激活状态，从深睡到极度兴奋连续变化。唤醒本身是中性，解读方式才产生焦虑。

Drive Theory: Performance = Habit × Drive (arousal). As arousal increases, dominant response is strengthened. Good for experts performing simple skills, poor for novices or complex skills.

驱力理论：表现 = 习惯 × 驱力（唤醒）。唤醒增强优势反应，对专家执行简单技能有利，但对新手或复杂技能不利。

Inverted-U Hypothesis: Performance peaks at moderate arousal and declines when arousal is too low or too high. Optimal level shifts depending on skill complexity and individual differences.

倒 U 假说：表现随唤醒升高至最佳点后下降，过低或过高均不利。最佳唤醒水平因技能复杂度和个体差异而不同。

Catastrophe Theory (Hardy & Fazey): When cognitive anxiety is high and physiological arousal passes optimal, performance collapses suddenly rather than gradually. Recovery requires a significant drop in arousal.

突变理论（哈迪与法泽）：当认知焦虑高且生理唤醒越过最佳点后，表现会突然崩塌而非逐步下滑，需大幅降低唤醒才能恢复。

Zone of Optimal Functioning (ZOF): Each athlete has a bandwidth of arousal at which they perform best. The ZOF can be identified through pre-competition measures and athlete recall.

最佳功能区 (ZOF)：每位运动员有自己的最佳唤醒区间，在此区间内表现最好。可通过赛前测量和运动员回忆确定。

Trait & State Anxiety: Trait anxiety is a stable personality disposition; state anxiety is a temporary, situation-specific emotional response. “Trait is who you are, State is how you feel right now”.

特质焦虑与状态焦虑：特质焦虑是稳定的人格倾向；状态焦虑是特定情境下的短暂情绪反应。记法：“特质是本性，状态是此刻”。

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5. Social & Cultural Factors | 社会文化因素

Social Facilitation: The presence of an audience improves performance on simple or well-learned tasks but impairs performance on complex or novel ones. Explained by increased arousal and evaluation apprehension.

社会促进效应：观众在场提升简单或熟练技能的表现，但损害复杂或新颖技能的表现。原因为唤醒增加和评价顾虑。

Evaluation Apprehension: The anxiety felt when being judged by others. It intensifies the social facilitation effect. Reduce it by building confident routines.

评价顾虑：被他人评判时产生的焦虑，会强化社会促进效应。通过建立自信的赛前程序可减弱它。

Group Cohesion: The bond uniting team members. Task cohesion relates to shared goals; social cohesion relates to interpersonal liking. High task cohesion often predicts stronger performance.

团队凝聚力：联结队员的纽带。任务凝聚力指向共同目标，社交凝聚力指人际喜好。高任务凝聚力常预示更好成绩。

Leadership Styles: Autocratic (leader decides alone), democratic (shared decision-making), and laissez-faire (minimal guidance). Most effective style depends on the group’s experience and task demands.

领导风格：专制型（独自决策）、民主型（共同决策）、放任型（极少指导）。哪种最有效取决于团队经验与任务要求。

Sporting Subculture & Deviance: A subculture holds distinct norms from mainstream society. In sport, deviant acts include doping, violence, and match-fixing, often rationalised through ‘disengagement’ or ‘win at all costs’ attitudes.

体育亚文化与越轨行为：亚文化持有不同于主流社会的规范。体育中的越轨行为包括兴奋剂、暴力和操纵比赛，常以“不惜代价取胜”心态合理化。

Commercialisation & Globalisation: Sport as a commodity, driven by media rights, sponsorship, and merchandising. Globalisation spreads sporting brands and events worldwide, but can widen inequality between nations.

商业化与全球化：体育作为商品，由媒体版权、赞助及衍生品驱动。全球化传播运动品牌和赛事，但也可能扩大国家间的不平等。

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6. Training Principles & Methods | 训练原则与方法

Principles of Training (SPORT + ID): Specificity, Progression, Overload (FITT), Reversibility, Tedium (variety), plus Individual Differences and Diminishing Returns. Use FITT to manipulate overload: Frequency, Intensity, Time, Type.

训练原则 (SPORT + ID)：专项性、渐进性、超负荷 (FITT)、可逆性、单调性（需变化），外加个体差异和收益递减。用 FITT

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