📚 Year 10 Edexcel PE Winter Revision Sprint Plan | Edexcel 体育寒假强化复习计划
Winter break is not just for rest; it is a golden window to consolidate Year 10 content before the final push to GCSE. This intensive revision plan is structured around the Edexcel GCSE Physical Education specification, covering key topics from Fitness and Body Systems to Health and Performance. Each section gives you a clear focus, active revision strategies, and typical exam command words to master.
寒假不仅是休息的时间，更是为 GCSE 冲刺前巩固 Year 10 内容的黄金窗口。本强化复习计划围绕 Edexcel GCSE 体育考纲，涵盖从身体系统到健康与表现的关键主题。每个部分都给出了清晰的复习重点、主动式复习策略和需要掌握的常见指令词，帮助你在开学后自信领先。
1. Getting Started: Know Your Syllabus | 了解考纲，有的放矢
Before you dive into notes, download the Edexcel GCSE PE specification and print the topic checklist for Component 1 (Fitness and Body Systems) and Component 2 (Health and Performance). Tick off the topics you already feel confident with, and circle or highlight those where you lost marks in recent assessments. This simple audit prevents you from wasting time on areas you already know well.
在投入复习之前，先下载 Edexcel GCSE 体育考纲并打印 Component 1（体能和身体系统）和 Component 2（健康与表现）的主题清单。勾掉你已经掌握的主题，把近期考试中丢分的部分圈出来或高亮标注。这一简单的自我审计能帮助你避免在已经很熟悉的内容上浪费时间。
Keep your checklist visible and treat it as a progress tracker. Tick a box only when you can explain the topic to someone else without notes. Allocate more days to tricky topics like lever systems or spirometer traces, and fewer to straightforward lists such as the bones. This personalised map will form the backbone of your winter revision timetable.
将清单放在显眼处，把它当作进度追踪器。只有当你能够不依靠笔记向别人讲清楚一个主题时，才打勾。为杠杆系统、肺活量计曲线等难点分配更多时间，而像骨骼记忆等相对直接的列表则可以少花一些时间。这张个性化地图就是你寒假时间表的骨架。
2. Skeletal System: Bones and Joints | 骨骼系统：骨骼与关节
Memorise the scientific names and locations of all principal bones. For Edexcel, you must be able to identify the cranium, clavicle, scapula, humerus, radius, ulna, vertebrae, ribs, sternum, pelvis, femur, patella, tibia, fibula and the bones of the hand and foot on a diagram. Use blank outline diagrams and label them from memory every other day.
牢记所有主要骨骼的学名和位置。根据 Edexcel 的要求，你必须能在示意图上找到并说出颅骨、锁骨、肩胛骨、肱骨、桡骨、尺骨、椎骨、肋骨、胸骨、骨盆、股骨、髌骨、胫骨、腓骨以及手部和足部骨骼的名称。利用空白轮廓图，每隔一天凭记忆标注一次。
- Flat bones (e.g. cranium, ribs) offer protection and a large surface area for muscle attachment.
- Long bones (e.g. femur, humerus) act as levers for movement and produce red blood cells.
- Short bones (e.g. carpals, tarsals) provide stability and fine movement.
考试中常要求识别骨骼类型并解释功能。例如：扁平骨（如颅骨、肋骨）提供保护并为肌肉附着提供大面积；长骨（如股骨、肱骨）充当运动杠杆并生成红细胞；短骨（如腕骨、跗骨）提供稳定性并支持精细运动。你可以制作抽认卡，正面写骨骼名称，背面写类型和两种功能。
Joints are classified by their range of movement. Focus on synovial joints: ball-and-socket (hip, shoulder), hinge (knee, elbow), pivot (neck), gliding (wrist), condyloid (fingers) and saddle (thumb). For each, be ready to name articulating bones, give a sporting example and describe the movement allowed (flexion, extension, abduction, adduction, rotation, circumduction). Draw quick stick figures performing a movement and annotate the joint action.
关节根据活动范围分类。重点复习滑液关节：球窝关节（髋、肩）、铰链关节（膝、肘）、枢轴关节（颈部）、滑动关节（手腕）、髁状关节（手指）和鞍状关节（拇指）。对每一种关节，准备说出构成关节的骨骼，给出一个运动实例，并描述允许的运动形式（屈、伸、外展、内收、旋转、环转）。画出简笔运动小人，并标注关节动作，这种方法非常有效。
3. Muscular System: Muscles and Movement | 肌肉系统：肌肉与运动
Learn the location and role of the key voluntary muscles: deltoid, biceps, triceps, pectorals, abdominals, hip flexors, gluteals, quadriceps, hamstrings, gastrocnemius and tibialis anterior. On a labelled diagram, highlight antagonist pairs such as biceps-triceps or quadriceps-hamstrings. Understand that when the agonist contracts, the antagonist relaxes to allow controlled movement.
学习主要随意肌的位置和作用：三角肌、肱二头肌、肱三头肌、胸肌、腹肌、髋屈肌群、臀肌、股四头肌、腘绳肌、腓肠肌和胫骨前肌。在有标注的图上，标出拮抗肌对，如肱二头肌-肱三头肌或股四头肌-腘绳肌。理解当主动肌收缩时，拮抗肌放松以实现受控运动。
Muscle fibre types are a classic 2-3 mark question. Type I (slow-twitch) fibres are rich in myoglobin, suit endurance activities and use aerobic respiration. Type IIa (fast oxidative) fibres have a mix of speed and fatigue resistance. Type IIx (fast glycolytic) fibres contract rapidly but fatigue quickly, ideal for sprinting or shot put. Link each fibre type to a specific sporting event, such as marathon vs. 100 m.
肌纤维类型是经典的 2–3 分简答题。I 型（慢肌）纤维富含肌红蛋白，适合耐力运动并通过有氧呼吸供能。IIa 型（快速氧化型）纤维兼具速度和一定的抗疲劳性。IIx 型（快速酵解型）纤维收缩快但容易疲劳，适用于短跑或铅球。把每种纤维类型与具体运动项目联系起来，例如马拉松 vs. 百米短跑，会更容易记忆。
To revise antagonistic pairs actively, write a short scenario: ‘During a football instep pass, the quadriceps act as the agonist to extend the knee, while the hamstrings relax as the antagonist.’ Then swap roles for the kicking leg follow-through. Repeat for a basketball chest pass, cycling and jumping.
主动复习拮抗肌对时，可以写一个简短情景：“在足球脚内侧传球时，股四头肌作为主动肌收缩伸膝，而腘绳肌作为拮抗肌放松。” 然后对随球动作互换角色。用篮球胸前传球、骑行和跳跃等例子重复训练。
4. Cardiovascular System: Heart and Circulation | 心血管系统：心脏与血液循环
Draw the heart with the four chambers, septum and valves. Label the pathway of blood through the right atrium, tricuspid valve, right ventricle, semi-lunar valve, pulmonary artery (deoxygenated blood to lungs), pulmonary vein (oxygenated blood from lungs), left atrium, bicuspid valve, left ventricle, semi-lunar valve and aorta. Use red and blue pens to distinguish oxygenated and deoxygenated sides. Never mix the two on the examiner’s diagram.
画出带有四个腔室、隔膜和瓣膜的心脏。标注血液路径：右心房 → 三尖瓣 → 右心室 → 半月瓣 → 肺动脉（缺氧血去往肺部）→ 肺静脉（富氧血从肺部返回）→ 左心房 → 二尖瓣 → 左心室 → 半月瓣 → 主动脉。用红蓝两色笔区分富氧侧和缺氧侧。考官给的图上绝不要搞混。
Key cardiac terms regularly tested: heart rate (beats per minute), stroke volume (volume of blood pumped per beat) and cardiac output = heart rate × stroke volume. During exercise, cardiac output increases because both heart rate and stroke volume rise. A trained athlete has a lower resting heart rate and a quicker recovery rate. Practise using the formula: Q = HR × SV. Be ready to calculate missing values from simple data.
常考的关键心脏术语：心率（每分钟心跳次数）、每搏输出量（每搏泵出的血量）以及心输出量 = 心率 × 每搏输出量。运动时，心输出量增加，因为心率和每搏输出量都上升。受过训练的运动员静息心率较低，恢复心率也更快。练习使用公式：心输出量 = HR × SV，并准备根据简单数据计算缺失值。
Q (l/min) = HR (bpm) × SV (ml/beat) ÷ 1000
Vascular shunt and vasodilation/vasoconstriction are vital for redistributing blood during activity. For example, during a 1500 m race, arterioles to working muscles dilate while those to organs like the gut constrict. Explain this using the terms ‘pre-capillary sphincters’ and ‘sympathetic nervous system’ for top-band answers.
血管分流和血管舒张/收缩对于运动期间的血液重新分配至关重要。例如，在 1500 米比赛中，通向工作肌肉的微动脉舒张，而通向肠道等器官的血管收缩。在高分答案中应使用“毛细血管前括约肌”和“交感神经系统”这些术语来进行解释。
5. Respiratory System: Breathing and Gas Exchange | 呼吸系统：呼吸与气体交换
Know the passage of air: nasal/oral cavity, trachea, bronchi, bronchioles, alveoli. In exams, you will often need to label a diagram of the respiratory system and state the function of the rings of cartilage (keep airway open), ciliated epithelial cells (sweep mucus with trapped pathogens) and alveoli (gas exchange site).
掌握空气流通路径：鼻腔/口腔、气管、支气管、细支气管、肺泡。考试中常要求标注呼吸系统示意图，并说明软骨环（保持气道通畅）、纤毛上皮细胞（摆动粘液带走捕获的病原体）和肺泡（气体交换场所）的功能。
Mechanics of breathing must be described using pressure changes. During inspiration, the diaphragm contracts and flattens, the intercostal muscles lift the ribs up and out, increasing thoracic volume. This decreases intrathoracic pressure, drawing air in. Expiration at rest is passive: diaphragm and intercostals relax. For a deep forced expiration (e.g. after a 400 m sprint), internal intercostals and abdominals contract to actively push air out.
必须用压力变化来描述呼吸机制。吸气时，膈肌收缩变平，肋间外肌收缩将肋骨上提外翻，胸腔容积增大，胸内压降低，空气被动进入。平静呼气是被动的：膈肌和肋间外肌放松。而在深呼吸（如 400 米冲刺后）中，肋间内肌和腹部肌群主动收缩，将空气有力地呼出。
Use a spirometer trace to calculate breathing rate, tidal volume, inspiratory reserve volume and vital capacity. Edexcel exam questions frequently ask you to interpret a trace. Label the peaks and troughs, and calculate minute ventilation by using VE = f × TV (breathing rate × tidal volume). Draw a trace on paper and challenge yourself to annotate it within two minutes.
利用肺活量计曲线计算呼吸频率、潮气量、补吸气量和肺活量。Edexcel 考试常要求解读曲线。标注波峰与波谷，并用每分通气量 = 呼吸频率 × 潮气量来计算。自己在纸上画一条曲线，并试着在两分钟内完成标注，这是很棒的限时练习。
VE (l/min) = f (breaths/min) × TV (litres)
6. Components of Fitness & Health | 体能与健康的组成要素
You must distinguish between health-related components (cardiovascular endurance, muscular endurance, muscular strength, flexibility, body composition) and skill-related components (agility, balance, coordination, power, reaction time, speed). A common pitfall is labelling power as strength; power is strength × speed. Use the mnemonic ‘PC-C-B-M F-S’ (Power, Coordination, CV endurance, Balance, Muscular endurance, Flexibility, Strength) but always add the missing ones.
必须区分健康相关体能要素（心血管耐力、肌肉耐力、肌肉力量、柔韧性、身体成分）和技能相关体能要素（敏捷性、平衡、协调性、爆发力、反应时间、速度）。一个常见的错误是把爆发力称作力量；爆发力是力量 × 速度。可以使用助记口诀，但一定要覆盖所有要素。
For each component, link to a specific fitness test. For example, cardiovascular endurance: multi-stage fitness test or 12-minute Cooper run; muscular endurance: one-minute sit-up test; flexibility: sit and reach test; agility: Illinois agility run; reaction time: ruler drop test. Write out the protocol for each test because questions often ask you to describe how a test measures a specific component.
为每个要素联系一项具体的体能测试。例如，心血管耐力：多阶段折返跑测试或12分钟库珀跑；肌肉耐力：一分钟仰卧起坐；柔韧性：坐位体前屈；敏捷性：伊利诺伊敏捷跑；反应时间：落尺测试。把每种测试的操作流程写下来，因为考题常要求描述测试如何测量某一特定要素。
Practice applying components to a sporting context. A netball goal shooter needs good power (to jump), coordination (hand-eye) and muscular endurance (to repeatedly shoot). A 10 000 m runner relies on cardiovascular endurance and muscular endurance of the legs. Write quick paragraphs for five different sports to embed the vocabulary.
练习将体能要素应用到运动情境中。无板篮球投射手需要良好的爆发力（跳跃）、协调性（手眼配合）和肌肉耐力（反复投射）；10000 米跑选手依赖心血管耐力和腿部肌肉耐力。为五种不同运动快速撰写段落，让术语嵌入脑海。
7. Principles of Training | 训练原则
SPORT and FITT are the two acronyms to know perfectly. Specificity: training must match the demands of the sport. Progression: gradually increase intensity as the body adapts. Overload: work harder than normal; use FITT to achieve it (Frequency, Intensity, Time, Type). Reversibility: fitness declines when training stops or reduces. Tedium: keep training varied to maintain motivation. Write each principle on a card with a practical example.
SPORT 和 FITT 是两个必须完全掌握的缩略词。S 专项性：训练必须匹配运动需求；P 渐进性：随着身体适应逐步增加强度；O 超负荷：比平时更努力地工作，可用 FITT（频率、强度、时间、类型）来实现；R 可逆性：一旦停训或减少训练，体适能会下降；T 多样性：保持训练变化以维持积极性。把每个原则写在一张卡片上并配一个实际例子。
Overload can be applied in four ways. Frequency: adding an extra session per week. Intensity: increasing heart rate target, lifting heavier weights or reducing rest. Time: extending the duration, e.g. 30 min → 45 min. Type: changing the activity, e.g. replacing steady running with interval sprints. Draw a table for two sports and apply FITT changes for a six-week training plan.
四种超负荷应用方式：频率——每周增加一次训练课；强度——提高靶心率、加重重量或缩短休息；时间——延长时长，如从30分钟增加到45分钟；类型——改变活动方式，如用间歇冲刺替代匀速跑。为两个运动绘制表格，应用 FITT 设计一份六周训练计划。
Don’t forget the additional principles: moderation (allow for recovery), adaptation (physiological changes from training), and the concept of individual needs (a beginner trains differently from an elite athlete). Link these to SMART goals: Specific, Measurable, Achievable, Recorded/Relevant, Timed.
别忘了额外原则：适度（留出恢复时间）、适应（训练引起的生理变化）和个体需求概念（初学者和精英运动员训练方式不同）。将这些与 SMART 目标设定结合：S 具体、M 可测量、A 可实现、R 可记录/相关、T 有时间限制。
8. Methods of Training | 训练方法
You need to describe and give advantages/disadvantages for continuous, fartlek, interval, circuit, weight, plyometric and flexibility training. Create a revision grid for each method, specifying the main fitness component developed, an example session and a safety consideration. For instance, interval training develops speed and anaerobic endurance; a session: 6 × 200 m at 90 % effort with 3-minute rest; risk of overuse injury so proper warm-up required.
你需要描述并给出持续训练、法特莱克训练、间歇训练、循环训练、负重训练、增强式训练和柔韧性训练的优缺点。为每种方法画一个复习表格，写明主要发展的体能要素、一节范例课和安全注意事项。例如，间歇训练发展速度和无氧耐力；范例课：6 × 200 米用 90% 的力，间歇休息 3 分钟；有过度运动损伤风险，因此需要充分热身。
Link methods to specific sports. A swimmer might use continuous training for aerobic endurance and interval training for speed over 50 m. A basketball player would benefit from plyometrics (depth jumps) for power and circuit training for general conditioning during pre-season. Write a sample one-week plan for a chosen athlete to practice applying methods safely.
将训练方法联系具体运动。游泳运动员可能用持续训练发展有氧耐力，用间歇训练发展 50 米的速度。篮球运动员在赛季前可用增强式训练（跳深）发展爆发力，用循环训练提升综合体能。为一名你选择的运动员写一份周计划样本，安全地应用这些训练方法。
When tackling a six-mark question, remember to define the method, explain how it applies the principles of training, and link directly to the scenario given. For instance, ‘The netball centre should use interval training because it replicates the high-intensity bursts of sprinting followed by jogging in their playing position, applying specificity and overload.’
应对六分大题时，记得先给出训练方法的定义，解释它如何应用训练原则，并直接联系题目中的情景。例如：“无板篮球中场球员应采用间歇训练，因为这种训练模拟了他们在比赛中快速冲刺后慢跑的间歇模式，体现了专项性和超负荷。”
9. Nutrition and Hydration | 营养与补水
Macronutrients: carbohydrates (main energy source), fats (energy for low-intensity, long-duration), proteins (growth and repair). Micronutrients: vitamins and minerals (bone health, energy release etc.). For each, name two food sources. Carbohydrates: pasta, rice. Fats: avocados, oily fish. Protein: chicken, eggs. In long answer questions, you often need to justify why a specific athlete requires higher intake of a certain macronutrient.
宏量营养素：碳水化合物（主要能量来源），脂肪（低强度长时间活动的能量），蛋白质（生长与修复）。微量营养素：维生素和矿物质（骨骼健康、能量释放等）。为每一种举出两个食物来源。碳水化合物：面食、米饭；脂肪：牛油果、多脂鱼；蛋白质：鸡肉、鸡蛋。在长答题中，常要论证为什么某个运动员需要更多某种宏量营养素。
Hydration: explain the effects of dehydration on the cardiovascular system (increased heart rate, thicker blood, reduced stroke volume, impaired thermoregulation). Use the term ‘plasma volume’ and link it to fatigue. For a top-grade answer, describe how isotonic drinks help maintain blood glucose and replace electrolytes lost in sweat, while hypotonic fluids are good for quick rehydration without energy.
补水：解释脱水对心血管系统的影响（心率升高、血液变稠、每搏输出量降低、体温调节受损）。使用“血浆容积”一词并将其与疲劳联系起来。高分答案应描述等渗饮料如何帮助维持血糖并补充汗液中流失的电解质，而低渗液体则适合快速补水而不补充能量。
Calculate how much fluid a 65 kg athlete should drink during a 2-hour match. A typical guideline is 150–200 ml every 15–20 minutes. Advise on pre-event meals: high-carbohydrate, low-fat, 2–3 hours before. Draw a timeline for competition day nutrition and fluid intake; this will reinforce your ability to answer applied case-study questions.
计算一名 65 kg 运动员在两小时比赛中应摄入多少水分。一般建议每 15–20 分钟饮用 150–200 ml。为赛前进食提供建议：高碳水、低脂肪，提前 2–3 小时进食。画出比赛日营养和补水的时间线，这能强化你对案例应用题的回答能力。
10. Psychological Factors & Goal Setting | 心理因素与目标设定
Explain the difference between intrinsic and extrinsic motivation, and give sporting examples. Intrinsic motivation comes from internal satisfaction (e.g. pride in personal best), while extrinsic is driven by external rewards (trophies, praise). A balanced combination works best. In a six-mark question, discuss the impact of overusing extrinsic rewards on long-term motivation.
解释内在动机和外在动机的区别，并给出运动实例。内在动机来自内心的满足感（如为个人最佳成绩而自豪），外在动机由外部奖励驱动（奖杯、表扬）。二者平衡效果最好。在六分大题中，要讨论过度使用外部奖励对长期动机的负面影响。
SMART goal setting is a must for the exam. Take a generic goal like ‘get fitter’ and make it SMART: ‘Run 5 km in under 25 minutes by 28 February, measuring time with a stopwatch three times per week.’ Explain why each element matters: Specific keeps focus, Measurable allows tracking, Achievable prevents demotivation, Recorded provides evidence, Timed creates urgency. Practise rewriting five vague goals into SMART ones.
SMART 目标是考试必考项。把一个“提高体能”的笼统目标改成 SMART 目标：“在 2 月 28 日前用 25 分钟内跑完 5 公里，每周用秒表测三次计时。” 解释每个要素的重要性：具体性保持专注，可测量性能追踪，可实现性防止挫败感，可记录性提供证据，有时限性制造紧迫感。练习将五个模糊目标改写成 SMART 目标。
Feedback types: positive, negative, extrinsic, intrinsic, knowledge of results and knowledge of performance. A coach telling a gymnast ‘your hips were not square in the handstand’ is giving knowledge of performance. A sprinter seeing their time on the clock is knowledge of results. Discuss which feedback suits a beginner versus an elite performer.
反馈类型：积极反馈、消极反馈、外在反馈、内在反馈、结果知晓和动作过程知晓。教练对体操运动员说“你在倒立时髋部没有摆正”，这是动作过程知晓；短跑运动员看到计时牌上的成绩，则是结果知晓。论述哪种反馈更适合初学者，哪种更适合精英运动员。
11. Data Analysis & Exam Technique | 数据分析与应试技巧
Edexcel PE includes quantitative data: heart rate graphs, spirometer traces, fitness test results, timings, ratings of perceived exertion. Practice describing a trend using the sentence starters ‘As … increases/decreases, … increases/decreases’ or ‘There is a positive/negative correlation’. Always include units and quote specific data points from the graph to back up your point.
Edexcel 体育考试涉及定量数据：心率曲线、肺活量计曲线、体能测试结果、计时、自觉疲劳程度评分。练习描述趋势，使用句式“随着……增加/减少，……增加/减少”或“存在正相关/负相关”。一定要标明单位，并从图表中引用具体数据点来支持你的观点。
For tables, calculate the mean, range and identify anomalies. If an athlete’s bleep test score jumps from 8.2 to 11.3 without plausible reasoning, suggest possible reasons such as human error, improved motivation or a cooler testing environment. Critical evaluation is a high-order skill that separates grades. Ask yourself ‘Is this prediction valid?’ and ‘Could another factor explain this change?’
对于表格数据，计算平均数、极差并识别异常值。如果某运动员的多阶段折返跑成绩突然从 8.2 跳升至 11.3 且没有合理解释，要指出可能的原因，如人为误差、动机增强或测试环境温度更低。批判性评价是高阶技能，也是得高分的秘诀。问自己：“这个推断有效吗？”以及“是否还有其他因素可以解释这种变化？”
Time management in the 1-hour 45-minute paper is crucial. Use the mark allocation as a time guide: one mark ≈ one minute. For 6-mark questions, plan three clear paragraphs (description, application, evaluation). Never leave a graph description blank; if you are unsure, describe what you see using simple comparative statements. Practise one full past paper each week of the holiday under timed conditions.
在 1 小时 45 分钟的考试中，时间管理至关重要。用分值分配作为时间参考：1 分约等于 1 分钟。对于 6 分题，规划三段清晰的段落（描述、应用、评估）。绝不要留图表描述题空白；如果不确定，就用简单的比较语句描述你看到了什么。寒假期间每周定时完成一份完整的往年真题。
12. Conclusion: Your Weekly Revision Timetable | 总结：每周复习时间表
Pull everything together by blocking out your winter days. A sample three-week sprint might be: Week 1 – Body systems (skeletal, muscular, CV, respiratory). Week 2 – Fitness, training principles and methods. Week 3 – Nutrition, psychology and data analysis. Interleave topics rather than massing one subject for a whole day; this boosts long-term retention. Morning sessions are ideal for new recall, afternoons for past paper attempts.
把所有这些串联起来，规划好寒假的每一天。一个三周冲刺样例如下：第 1 周——身体系统（骨骼、肌肉、心血管、呼吸）；第 2 周——体适能、训练原则和方法；第 3 周——营养、心理和数据分析。采用交叉复习，不要一整天只死啃一个主题，这样更有利于长期记忆。上午适合记忆新知识，下午用来做真题。
Each 45-minute block should have a clear aim: e.g. ‘Draw and label the heart; write two antagonist pair scenarios; complete 5 MCQs on components of fitness’. At the end of the week, do a self-test without notes and mark yourself harshly. Record your scores on a chart to see improvement. Celebrate small wins; motivation is a performance enhancer too.
每个 45 分钟的学习模块应有明确目标，例如：“画出并标注心脏；写两个拮抗肌对的情景；完成 5 道体能要素选择题”。一周结束时，进行一次不看笔记的自测，并严格评分。把得分记录在表格上，看到进步。庆祝小胜利，因为动机也是一种成绩提升剂。
Finally, stay active! The best PE students embody what they study. Go for a run and feel your breathing and heart rate change; try a new sport and identify the fitness components required. Linking theory to real life will cement your understanding and give you authentic examples to write about in the exam. You’ve got this.
最后，保持运动！最好的体育学生是知行合一的。去跑一跑，感受一下呼吸和心率的变化；尝试一项新运动，指出所需的体能要素。理论联系实际将巩固你的理解，并为考试提供真切的例子。你一定可以的。
Published by TutorHao | Physical Education Revision Series | aleveler.com
更多咨询请联系16621398022（同微信）
屏轩国际教育cambridge primary/secondary checkpoint, cat4, ukiset,ukcat,igcse,alevel,PAT,STEP,MAT, ibdp,ap,ssat,sat,sat2课程辅导，国外大学本科硕士研究生博士课程论文辅导