📚 Year 9 AQA Physical Education: Fast-Track Vocabulary & Terminology Guide | 九年级AQA体育：词汇术语速记指南
Mastering the language of Physical Education is just as important as performing the skills themselves. In Year 9 AQA PE, you will encounter a wide range of key terms across anatomy, physiology, fitness and training. This guide is designed to help you learn, remember and apply that vocabulary quickly and effectively through clear explanations, paired bilingual definitions and proven memorization hacks.
掌握体育学科的语言与掌握运动技能本身同等重要。在九年级AQA体育课程中，你会接触到解剖学、生理学、体适能和训练等方面的大量核心术语。本指南旨在通过清晰的解释、中英对照的定义和行之有效的记忆技巧，帮助你快速学习、记住并运用这些词汇。
1. Why Master PE Vocabulary? | 为什么要掌握体育词汇？
In AQA PE exams, command words and technical terms are used to test your understanding of how the body works and how performance can be improved. Simply being able to define a term like 'aerobic endurance' isn't enough—you need to link it to sporting examples and explain why it matters. Building a strong vocabulary foundation from Year 9 will make your GCSE preparation far less stressful.
在AQA体育考试中，指令词和专业术语被用来考查你对身体如何运作以及如何提升运动表现的理解。仅仅能够定义“有氧耐力”这样的术语还不够——你需要将其与运动实例联系起来，并解释它为什么重要。从九年级开始打下扎实的词汇基础，会让你的GCSE备考过程轻松得多。
Half the battle is decoding the language. Words often have Latin or Greek roots that reveal their meaning. For example, 'cardio' means heart, 'vascular' means vessel, and 'pulmonary' relates to the lungs. Once you start spotting these patterns, learning dozens of new terms becomes a puzzle rather than a chore.
这场学习战役的一半在于解码语言。许多词汇有拉丁或希腊词根，能揭示其含义。例如，“cardio”指心脏，“vascular”指血管，“pulmonary”与肺相关。一旦你开始发现这些规律，学习几十个新术语就会变成拼图游戏，而不是一项苦差事。
2. The Skeletal System: Types of Bones & Functions | 骨骼系统：骨骼类型与功能
Your skeleton does far more than just keep you upright. AQA expects you to know the major bones and the key functions of the skeletal system: support, protection, movement, mineral storage and blood cell production. The most basic classification divides the skeleton into the axial skeleton (central axis) and appendicular skeleton (limbs and girdles).
你的骨骼远不止是让你保持直立。AQA要求你了解主要骨骼以及骨骼系统的关键功能：支撑、保护、运动、矿物质储存和血细胞生成。最基本的分类方法是将骨骼分为中轴骨（中央轴线）和附肢骨（四肢和带骨）。
The axial skeleton includes the cranium, sternum, ribs and vertebral column. These structures protect vital organs—the cranium shields the brain, the ribs guard the heart and lungs. The appendicular skeleton consists of the clavicle, scapula, humerus, radius, ulna, pelvis, femur, patella, tibia, fibula and the bones of the hands and feet.
中轴骨包括颅骨、胸骨、肋骨和脊柱。这些结构保护着重要器官——颅骨保护大脑，肋骨守护心脏和肺。附肢骨则由锁骨、肩胛骨、肱骨、桡骨、尺骨、骨盆、股骨、髌骨、胫骨、腓骨以及手部和足部的骨骼组成。
Try this memory trick: use a mnemonic for the vertebral column sections—'Cuddly Tigers Love Proud Servants' (Cervical, Thoracic, Lumbar, Pelvic/Sacrum, (Coccyx)). For the arm bones, imagine 'Humerus' sounds like 'humorous', and your funny bone is near your humerus—though it's actually the ulnar nerve.
试试这个记忆技巧：用一个记忆术来记脊柱的各个部分——“Cuddly Tigers Love Proud Servants”（颈椎、胸椎、腰椎、骨盆/骶骨、尾骨）。对于手臂骨骼，可以想象“Humerus”读音像“humorous”（幽默的），你的麻筋就在肱骨附近——虽然麻筋其实是尺神经。
3. Synovial Joints & Movement | 滑膜关节与运动
A joint is where two or more bones meet. The most important movable joints in sport are synovial joints, which contain synovial fluid to reduce friction. You need to recognise hinge joints (elbow, knee, ankle) and ball-and-socket joints (shoulder, hip) and link them to movements they permit: flexion, extension, abduction, adduction, rotation and circumduction.
关节是两块或多块骨骼相遇的地方。体育运动中最重要的一类活动关节是滑膜关节，其内部含有滑液以减少摩擦。你需要识别出屈戌关节（肘、膝、踝）和球窝关节（肩、髋），并能将它们与各自允许的动作联系起来：屈、伸、外展、内收、旋转和环转。
Flexion decreases the angle at a joint—like bending your elbow. Extension increases that angle—straightening the arm. Abduction moves a limb away from the body's midline, while adduction brings it back. A cricketer bowling a ball uses shoulder circumduction, which combines flexion, extension, abduction and adduction in a cone-shaped movement.
屈曲会减小关节处的角度——比如弯曲手肘。伸展则增大这个角度——伸直手臂。外展将肢体移离身体中线，而内收则将其收回。板球运动员投球时，肩部会做环转运动，这是一种将屈、伸、外展和内收集于一个圆锥形动作中的复合运动。
Remember: 'Abduction' sounds like 'abduction alien'—aliens take you away from your home, just as abduction moves a limb away from the body. Adduction is adding back to the body.
记住：“Abduction”（外展）的发音像“abduction alien”（外星人绑架）——外星人把你从家带走，正如外展将肢体带离身体。Adduction（内收）则是向身体增加回来。
4. The Muscular System: Voluntary Muscles | 肌肉系统：随意肌
Human movement is produced by voluntary skeletal muscles that you consciously control. AQA requires you to name key muscles: deltoid, biceps, triceps, pectorals, latissimus dorsi, abdominals, gluteals, quadriceps, hamstrings and gastrocnemius. Each muscle has an origin (fixed bone attachment) and an insertion (movable bone attachment).
人体运动是由你有意识控制的随意肌（骨骼肌）产生的。AQA要求你能够说出关键肌肉的名称：三角肌、肱二头肌、肱三头肌、胸大肌、背阔肌、腹肌、臀大肌、股四头肌、腘绳肌和腓肠肌。每块肌肉都有一个起点（附着在固定骨上）和一个止点（附着在活动骨上）。
When you learn these muscles, place your hands on your own body. Say 'deltoid' as you tap your shoulder cap; 'latissimus dorsi' as you reach to your side back. This kinaesthetic approach wires the names into your long-term memory. Also note the naming logic: 'quadriceps' means four heads, 'biceps' means two heads, 'triceps' three heads.
学习这些肌肉时，把手放在自己身体上。轻拍肩头说“三角肌”；摸向背部两侧说“背阔肌”。这种动觉方法能将名称刻入你的长期记忆。还要注意命名逻辑：“quadriceps”（股四头肌）意为四个头，“biceps”两个头，“triceps”三个头。
5. Antagonistic Pairs & Muscle Actions | 拮抗肌群与肌肉动作
Muscles can only pull, never push. Therefore they work in antagonistic pairs. When one muscle contracts (the agonist or prime mover), the opposite muscle relaxes and lengthens (the antagonist). For example, during a bicep curl, the biceps is the agonist and the triceps is the antagonist.
肌肉只能拉，不能推。因此，它们成对地做拮抗工作。当一块肌肉收缩（原动肌或主动肌）时，对侧的肌肉便放松并拉长（拮抗肌）。例如，在肱二头肌弯举动作中，肱二头肌是原动肌，肱三头肌是拮抗肌。
The terms isotonic (concentric and eccentric) and isometric describe muscle contractions. Concentric contraction shortens the muscle—lifting the weight up. Eccentric contraction lengthens the muscle under tension—lowering the weight slowly. Isometric contraction holds the muscle length constant, like a plank or wall sit. Linking each type to a clear sporting example is vital for exam success.
等张收缩（向心和离心）和等长收缩描述肌肉的收缩形式。向心收缩使肌肉缩短——如举起重物。离心收缩使肌肉在张力下拉长——如缓慢放下重物。等长收缩保持肌肉长度不变，比如平板支撑或靠墙静蹲。将每种类型与清晰的运动实例联系起来，对考试成功至关重要。
6. The Cardiovascular System: Heart & Blood | 心血管系统：心脏与血液
ving waste products, and regulating body temperature. You must know the path of blood: deoxygenated blood enters the right atrium → right ventricle → lungs (picks up oxygen) → left atrium → left ventricle → pumped to the body via the aorta.
心血管系统由心脏、血液和血管组成。其关键功能是运输氧气、营养物质和激素，移除废物，并调节体温。你必须了解血液的路径：缺氧血液进入右心房→右心室→肺部（结合氧气）→左心房→左心室→通过主动脉泵送到全身。
, your resting heart rate decreases and stroke volume increases, showing a stronger, more efficient heart. Vocabulary like 'bradycardia' (slow resting heart rate) often appears in higher mark questions.
心率、每搏输出量和心输出量构成了运动生理学的三要素。心输出量 = 心率 × 每搏输出量。随着你训练，安静心率会下降，每搏输出量会增加，表明心脏变得更强、更高效。像“bradycardia”（安静心率过缓）这样的术语常常出现在高分题目中。
| English Term | 中文术语 | Memory Hook |
| Heart Rate (HR) | 心率 | Beats per minute—think of a heart 'beating' to the rhythm |
| Stroke Volume (SV) | 每搏输出量 | The volume of blood squeezed out per 'stroke' |
| Cardiac Output (Q) | 心输出量 | Q = HR × SV; 'Q' stands for 'quantity of blood' |
7. The Respiratory System: Gas Exchange | 呼吸系统：气体交换
alveoli. The alveoli are tiny air sacs surrounded by capillaries where gaseous exchange occurs: oxygen diffuses into the blood, carbon dioxide diffuses out.
呼吸将氧气带入体内并排出二氧化碳。空气的路径为：鼻/口→气管→支气管→细支气管→肺泡。肺泡是被毛细血管包围的微小气腔，气体交换就在这里发生：氧气扩散进入血液，二氧化碳扩散出去。
Two key lung volumes are tidal volume (normal breath in/out at rest) and vital capacity (maximum air exhaled after maximum inhalation). During exercise, tidal volume increases and breathing rate rises to meet oxygen demand. The diaphragm and intercostal muscles work together to change thoracic cavity pressure—flattening and lifting the ribs to pull air in.
两个关键的肺容量是潮气量（安静状态下正常呼吸吸入或呼出的气量）和肺活量（最大吸气后再尽力呼出的最大气量）。运动时，潮气量增加，呼吸频率上升，以满足对氧气的需求。膈肌和肋间肌协同工作，改变胸腔压力——膈肌变平、肋骨上提，从而将空气吸入。
8. Components of Health-Related Fitness | 健康相关体适能要素
Health-related fitness components directly affect your wellbeing and daily function. AQA identifies five: cardiovascular endurance (aerobic power), muscular endurance, muscular strength, flexibility and body composition. You need to define each component and apply it to a sport—e.g., a marathon runner needs high cardiovascular endurance, a gymnast requires excellent flexibility.
健康相关体适能要素直接影响你的健康和日常功能。AQA确定了五项：心血管耐力（有氧能力）、肌肉耐力、肌肉力量、柔韧性和身体成分。你需要定义每一项要素，并应用到运动中——比如，马拉松运动员需要较高的心血管耐力，体操运动员需要极佳的柔韧性。
Cardiovascular endurance is the ability of the heart and lungs to supply oxygen to working muscles over sustained periods. Use the '3 Ms' memory aid: Marathon Runner, Middle-distance swimmer, Mountain cyclist. Muscular strength is the maximum force a muscle can exert in one contraction—think of a weightlifter's single lift. Muscular endurance is the ability to repeat contractions without fatigue—like a rower pulling for 2000 metres.
心血管耐力是指心脏和肺长时间持续为工作肌肉供氧的能力。使用“3Ms”记忆法：马拉松跑者、中距离游泳选手、山地自行车手。肌肉力量是一块肌肉在一次收缩中能产生的最大力量——想想举重运动员的单次举起。肌肉耐力则是肌肉在不疲劳的情况下重复收缩的能力——比如赛艇运动员持续划行2000米。
Flexibility is the range of movement around a joint. A hurdler needs excellent hip flexibility. Body composition refers to the ratio of fat mass to lean mass. A sumo wrestler may have higher fat mass but still be a top performer; this reminds us that ideal body composition is sport-specific.
柔韧性是关节周围的活动范围。跨栏运动员需要极好的髋部柔韧性。身体成分指的是脂肪量与去脂体重的比例。相扑手可能脂肪量较高，但仍是顶级运动员；这提醒我们，理想的身体成分因运动项目而异。
9. Components of Skill-Related Fitness | 技能相关体适能要素
Skill-related fitness components are more about performance quality in specific sports. AQA lists six: agility, balance, coordination, power, reaction time and speed. These are often assessed together with health-related components in exam questions asking you to evaluate a performer's strengths and weaknesses.
技能相关体适能要素更多与特定运动中的表现质量有关。AQA列举了六项：敏捷性、平衡能力、协调性、爆发力、反应时间和速度。这些常常和健康相关要素一同出现在考试题目中，要求你评价一位运动员的优势与不足。
Agility is the ability to change direction quickly without losing control— taining control while moving). Coordination is the smooth linking of senses and body parts— wer is the product of strength × speed, seen in a javelin throw or a basketball jump shot.
敏捷性是在不失去控制的情况下快速改变方向的能力——想象无板篮球运动员闪避防守者。平衡可以是静态的（保持倒立）或动态的（在移动中保持控制）。协调性是将感官和身体部位顺畅连接起来的能力——接球需要手眼协调。爆发力是力量×速度的产物，体现在标枪投掷或篮球跳投中。
| English Term | 中文术语 | Quick Mnemonic |
| Agility | 敏捷性 | 'Agile' cat changing direction |
| Balance | 平衡 | Beam balance—gymnast |
| Coordination | 协调性 | Hand-eye 'co-ords' catching |
| Power | 爆发力 | Plyometric jumps = Power |
| Reaction Time | 反应时间 | Sprint start gun = reaction |
| Speed | 速度 | 100 m sprinter |
10. Principles of Training: SPORT & FITT | 训练原则：SPORT与FITT
To improve fitness safely and effectively, training must follow core principles. SPORT stands for Specificity, Progression, Overload, Reversibility and Tedium. Specificity means training must be relevant to the sport; progression is gradually increasing demand; overload is working harder than normal; reversibility warns that fitness is lost when you stop; tedium reminds us to vary training to avoid boredom.
为了安全有效地提升体适能，训练必须遵循核心原则。SPORT代表专项性、渐进性、超负荷、可逆性和枯燥性。专项性指训练必须与运动相关；渐进性是逐步增加负荷；超负荷是比平时练得更努力；可逆性警告一旦停止训练，体适能便会下降；枯燥性提醒我们要变换训练以免厌倦。
FITT governs how to apply overload: Frequency (how often), Intensity (how hard), Time (how long) and Type (mode of exercise). If a 1500m runner wants to improve aerobic endurance, she might set FITT as: Frequency 4 times/week, Intensity at 70–80% max heart rate, Time 40 minutes, Type continuous running.
FITT原则指导如何施加超负荷：频率（多久一次）、强度（多难）、时间（多长）和类型（运动方式）。如果一名1500米跑者想要提高有氧耐力，她可以将FITT设定为：频率每周4次，强度为最大心率的70–80%，时间40分钟，类型为持续跑。
Another key word is 'adaptation'. When you apply overload over time, the body adapts—muscles get stronger, heart becomes more efficient. However, too much overload without rest leads to overtraining and injury. Memorise the phrase 'Rest is training'.
另一个关键词是“适应”。当你经过一段时间施加超负荷时，身体会产生适应——肌肉变强壮，心脏变得更高效。然而，过多超负荷而缺乏休息会导致过度训练和受伤。记住这句话：“休息也是训练”。
11. Methods of Training & Exercise | 训练方法与运动方式
Different training methods develop different fitness components. Continuous training involves steady-state exercise without rest, excellent for cardiovascular endurance. Interval training alternates periods of high-intensity work with recovery, developing speed and power. Circuit training is a series of exercises performed in rotation, good for muscular endurance and overall fitness.
不同的训练方法能够发展不同的体适能要素。持续训练法是指无休息的稳定状态运动，极好地促进心血管耐力。间歇训练法是高强度练习与恢复交替进行，有助于发展速度和爆发力。循环训练法是依次完成一系列练习，对肌肉耐力和整体体适能有益。
Weight training can focus on strength (high weight, low reps) or endurance (low weight, high reps). Plyometric training involves explosive bounding and jumping, ideal for power. Fartlek training, meaning 'speed play' in Swedish, blends continuous and interval training with random speed changes—great for games players who need varied pacing.
重量训练可以专注于力量（高重量、低重复次数）或耐力（低重量、高重复次数）。增强式训练包括爆发性跳跃和弹跳，是发展爆发力的理想方式。“法特莱克”训练在瑞典语中意为“速度游戏”，它将持续训练与间歇训练相融合，并随机变换速度——非常适合需要变速节奏的球类运动员。
Always link the method to the component of fitness and the athlete's goal. Describe a session: 'A netball centre might use interval training—30 second maximal sprints with 60 second rest, repeated 12 times—to improve her anaerobic power and on-court agility.'
始终将训练方法与体适能要素以及运动员的目标联系起来。描述一次训练课：“一名无板篮球中锋可能会采用间歇训练——30秒极限冲刺后休息60秒，重复12次——以此来提高她的无氧爆发力和场上敏捷性。”
12. Quick Memorization Hacks & Glossary | 速记技巧与词汇表
Here are the most powerful techniques to lock PE vocabulary into your memory: use acronyms (SPORT, FITT), create vivid mental images (a red blood cell riding an oxygen surfboard through the aorta), and draw labelled diagrams. Teach a friend or record yourself explaining terms—you learn best when you teach.
以下是锁定体育词汇于记忆中最强大的技巧：使用首字母缩略词（SPORT, FITT），构建生动的心理图像（一个红细胞踩着氧气冲浪板穿过主动脉），以及绘制标注图表。教朋友或者录下自己解释术语的过程——教别人的时候你学得最好。
Build your own dual-language flashcards: English term on one side, Chinese definition and a sporting example on the other. Test yourself by recalling the sporting example first—if you can explain 'latissimus dorsi' by imaging a swimmer pulling through water, you have truly understood it.
制作你自己的双语闪卡：一面是英文术语，另一面是中文定义和一个运动实例。通过先回忆运动实例来测试自己——如果你能通过想象游泳运动员在水中划臂来解释“背阔肌”，你就真正理解了它。
| 必须掌握的术语 (Term) | 中文速记 | 一句话应用 (One-Sport Application) |
| Aerobic | 有氧的（需要氧气） | 马拉松跑者依赖有氧系统供能超过2小时。 |
| Anaerobic | 无氧的（无需氧气） | 100米短跑使用无氧系统产生即时爆发能量。 |
| Flexion | 屈曲（减小角度） | 足球运动员踢球前膝关节屈曲。 |
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