Exam Techniques and Mark Scheme Insights for Year 13 WJEC Engineering | Year 13 WJEC 工程：答题技巧与评分标准

📚 Exam Techniques and Mark Scheme Insights for Year 13 WJEC Engineering | Year 13 WJEC 工程：答题技巧与评分标准

Mastering the Year 13 WJEC Engineering assessments goes far beyond knowing your content. It requires a clear understanding of how examiners award marks, what command words truly demand, and how to structure your responses to showcase both depth and precision. This guide breaks down essential exam techniques for Unit 3: Engineering Applications and the coursework demands of Unit 4, combining practical revision strategies with an insider look at mark schemes. By the end, you will be equipped to turn your knowledge into high-scoring answers, avoid common pitfalls, and approach every question with confidence.

掌握 Year 13 WJEC 工程评估远不止了解知识内容。你需要清楚考官如何给分、指令词到底要求什么，以及如何组织答案来展现深度和精确性。本指南详细解析 Unit 3：工程应用考试的答题技巧和 Unit 4 课业项目的要求，并将实用的复习策略与评分标准的内幕视角结合起来。最终你将能够把知识转化为高分答案，避开常见陷阱，自信应对每一道题。

1. Understanding the WJEC Engineering Assessment Structure | 理解 WJEC 工程评估结构

Year 13 candidates in WJEC Engineering are assessed through two main components: the external examination Unit 3: Engineering Applications, and the non-examined assessment Unit 4: Design and Manufacture Project. Unit 3 is a written paper lasting 2 hours 30 minutes, worth 120 marks and 50% of the A2 qualification. It comprises short-answer questions, calculations, data-response tasks, and extended writing. Unit 4 is a substantial independent project where you identify an engineering problem, design a solution, manufacture a prototype, and evaluate the outcome. Understanding the weight and nature of each component is the first step to strategic preparation.

WJEC 工程 Year 13 的考核由两个主要部分组成：校外统考 Unit 3：工程应用，以及非考试评估 Unit 4：设计与制造项目。Unit 3 为 2 小时 30 分钟的笔试，满分 120 分，占 A2 成绩的 50%，题型包括简答、计算、数据分析和拓展写作。Unit 4 则是一个重要的独立项目，要求你发现一个工程问题、设计解决方案、制造原型并进行评估。了解每个部分的权重和性质是策略性备考的第一步。

Within Unit 3, topics typically span mechanics, materials science, electronic principles, fluid systems, energy, and manufacturing processes. Questions are often synoptic, linking multiple areas of the specification. The mark scheme for Unit 3 is awarded using a points-based system for short answers and a levels-based rubric for extended responses. Meanwhile, Unit 4 is marked internally using five assessment objectives: project management, research and analysis, design development, manufacture, and evaluation. Knowing how marks are distributed helps you allocate effort wisely.

Unit 3 通常涵盖力学、材料科学、电子原理、流体系统、能源和制造工艺等主题。题目往往是综合性的，会联动考纲中的多个领域。Unit 3 的评分方案在简答题上采用基于得分点的体系，而对拓展回答则采用层级化评分量表。同时，Unit 4 由学校内部评分，依据五个评估目标：项目管理、研究与分析、设计开发、制造和评估。了解分值分布有助于你明智地分配精力。

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2. Decoding Command Words and Their Expectations | 解码指令词及其期望

WJEC question papers rely heavily on precise command words such as ‘state’, ‘describe’, ‘explain’, ‘analyse’, and ‘evaluate’. A ‘state’ question requires a brief, factual answer often worth one mark, while ‘describe’ expects a detailed account of characteristics or a process. ‘Explain’ goes further, asking you to give reasons and relate cause to effect using scientific or engineering principles. Failing to recognise the depth required is a major reason candidates lose marks. For instance, ‘Explain why steel is often used for structural beams’ demands linking properties like high tensile strength and ductility to load-bearing performance, not just listing them.

WJEC 试卷高度依赖精确的指令词，如 ‘state’（指出）、’describe’（描述）、’explain’（解释）、’analyse’（分析）和 ‘evaluate’（评价）。’State’ 类问题要求简短的事实性回答，通常 1 分；’describe’ 则期待对特征或过程的详细描述。’Explain’ 更进一步，要求你给出理由，并用科学或工程原理将因果联系起来。未能识别出所要求的深度是考生失分的主要原因。例如，“解释为什么结构梁常使用钢材”不仅需要列出高抗拉强度和延展性等特性，还要将其与承重性能联系起来。

Higher-order commands such as ‘analyse’ and ‘evaluate’ appear in those high-tariff 8–10 mark questions. ‘Analyse’ involves breaking down a complex system or data set to identify relationships and underpinning science, while ‘evaluate’ requires you to weigh up evidence, consider alternatives, and make a supported judgement. When evaluating a manufacturing process, for example, you should discuss both advantages and limitations before concluding which is most suitable for a given context. Your language in the answer must reflect this balance; don’t just describe – make a case.

‘analyse’ 和 ‘evaluate’ 等高级指令词出现在 8–10 分的高分值题目中。’Analyse’ 要求你将复杂系统或数据分解开来，找出内在关系与基础科学原理；’evaluate’ 则要求你权衡证据、考虑替代方案并做出有理有据的判断。例如，在评价一种制造工艺时，你应该讨论其优点和局限性，然后才能断定在特定情境下哪一种最合适。答案的语言必须体现这种平衡；不要仅仅描述——要论证。

Command Word / 指令词	Expected Depth / 期望深度	Typical Marks / 典型分值
State / 指出	Brief fact, definition / 简短事实、定义	1
Describe / 描述	Detailed account / 详细叙述	2–4
Explain / 解释	Reasons and cause-effect / 理由与因果关系	3–6
Analyse / 分析	Break down interrelationships / 拆解相互关系	5–8
Evaluate / 评价	Weigh evidence, judgement / 权衡证据、判断	6–10

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3. Mastering Time Allocation in the 2.5-Hour Paper | 掌握 2.5 小时考试的时间分配

With 120 marks available across 150 minutes, you can budget roughly 1.25 minutes per mark. This means a 6-mark question deserves about 7–8 minutes, while an 8-mark extended response should get around 10 minutes. Start by scanning the paper; identify the total marks and allocate your time mentally, leaving a 10-minute reviewing buffer at the end. Do not linger on a tricky 2-mark calculation. If stuck, mark it and move on. Momentum and completing the entire paper is more important than perfection on any single part.

150 分钟完成 120 分，大约可以按每 1 分花 1.25 分钟来规划。也就是说，一道 6 分的题应花 7–8 分钟，一道 8 分的拓展题大约 10 分钟。开始时快速浏览整份试卷，弄清总分值并在脑中进行时间分配，同时预留最后 10 分钟检查。不要在某道棘手的 2 分计算题上纠缠，卡住了就标记出来继续往下做。保持做题节奏、完成整份卷子比在某个局部追求完美更重要。

The structure of Unit 3 usually moves from shorter, more straightforward questions to more synoptic and extended tasks. Use the first 40–50 minutes to secure marks on Section A confidently. In the longer questions (Section B), read all parts of a multi-part problem before writing; sometimes later sub-questions give clues about the direction of earlier ones. For data-response questions, quickly sketch a timeline or graph axes if it helps visualise the scenario. In planning, treat each mark as a distinct opportunity and ensure your answer has at least that many distinct, relevant points.

Unit 3 的结构通常从较短的、更直接的题目逐步过渡到更具综合性和拓展性的任务。用前 40–50 分钟自信地拿下 Section A 的分数。在处理 Section B 的长题目时，动笔之前先通读整个大题的各个小问；有时后边的子问题会提供前边问题的解题方向。对于数据响应题，如果有助于可视化情境，可以快速画一条时间线或坐标轴。在规划阶段，就把每一分当作一个独立的机会，并确保你的答案至少包含同样数量的、不同的相关要点。

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4. Approaching Calculation-Based Questions with Precision | 精准解答计算类问题

Calculation questions in WJEC Unit 3 often involve mechanics (e.g. stress, strain, moments), thermodynamics, fluid power, or electronic circuit analysis. Even when the final answer is wrong, a well-structured solution can earn the majority of marks. Always start by writing the relevant formula in words and symbols, then substitute values with correct units, and finally show the arithmetic step by step. For example, when calculating tensile stress, write:

WJEC Unit 3 的计算题常涉及力学（如应力、应变、力矩）、热力学、流体动力或电子电路分析。即使最终答案有误，步骤清晰的计算过程也能拿到大部分分数。始终先写出用文字和符号表示的相关公式，然后代入带有正确单位的数值，最后一步步展示运算。例如，计算拉应力时可写为：

Stress (σ) = Force (F) / Cross-sectional Area (A) → 应力 (σ) = 力 (F) / 截面积 (A)

If the question provides F = 50 kN and a circular rod diameter of 20 mm, you must convert to consistent units: F = 50 x 10³ N, A = π(0.01 m)². Examiners award marks for correct formula selection, correct substitution, correct unit conversion, and the final numerical result with proper significant figures. Do not forget to state the unit of the answer – a missing ‘MPa’ can cost a mark. Underline or double-underline your final answer so it stands out clearly.

如果题目给出 F = 50 kN，圆杆直径 20 mm，你必须转换为一致的单位：F = 50 x 10³ N，A = π(0.01 m)²。考官会给正确选用公式、正确代入、正确单位换算和最终有效数字正确的数值结果分别赋分。别忘了写出答案的单位——遗漏 ‘MPa’ 就可能导致丢分。将最终答案用下划线或双下划线标出，使其清晰突出。

When a calculation forms part of an ‘explain’ or ‘evaluate’ question, you are often expected to interpret the result. For instance, after determining a factor of safety of 1.2, link it back to the context: ‘This factor of safety is low for a dynamic load application; the design may be susceptible to fatigue failure.’ Bridging numerical results to engineering judgement demonstrates the analytical depth required for top-band marks.

当计算作为 ‘explain’ 或 ‘evaluate’ 题型的一部分时，通常还需要你解读计算结果。例如，算出安全系数为 1.2 后，要将其联系回具体情境：“此安全系数对动态载荷应用而言偏低；该设计可能易发生疲劳失效。”将数值结果与工程判断相连接，能展现获取最高分段所需的深度分析能力。

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5. Structuring Extended Response and Synoptic Questions | 组织拓展回答与综合题

Extended response questions in Unit 3 are typically marked using a levels-based mark scheme that considers the quality of scientific argument, the accuracy of engineering principles, and the coherence of your response. A Level 3 answer (top band) will show clear logical structure, use specialist terminology accurately, and consistently link engineering theory to the scenario. Start your answer with a short introductory sentence defining the key engineering issue, then develop it in a sequence of interconnected paragraphs. End with a conclusion that directly addresses the demand of the question, especially if it asks for a recommendation or evaluation.

Unit 3 的拓展回答题通常按层级评分量表给分，考量科学论证的质量、工程原理的准确性以及回答的连贯性。一个 Level 3（最高层级）的答案会展现出清晰的逻辑结构，准确使用专业术语，并始终将工程理论与情境联系起来。开头先用简要的引导句点明关键工程问题，然后以一系列相互衔接的段落展开论述。结尾以直接回应题目要求的结论收束，特别是如果题目要求提出建议或评价。

Use the PEEL framework (Point, Evidence, Explanation, Link) to build each paragraph. In an energy systems question comparing regenerative and conventional braking, a strong paragraph might state: ‘Regenerative braking improves overall energy efficiency (Point). During deceleration the motor acts as a generator, recovering up to 70% of kinetic energy as electrical energy (Evidence). This reduces reliance on friction brakes and lowers wear, while the recovered energy can be stored in batteries for later acceleration (Explanation). Therefore, in urban drive cycles, vehicles with regenerative systems achieve significantly lower energy consumption (Link).’ This structure ticks multiple mark scheme boxes simultaneously.

运用 PEEL 框架（观点、证据、解释、关联）来构建每个段落。在一道比较再生制动与传统制动的能源系统题中，一个强有力的段落可以这样写：“再生制动可提升总体能效（观点）。减速时电机作为发电机工作，能将高达 70% 的动能回收为电能（证据）。这减少了对摩擦制动的依赖，降低了磨损，同时回收的能量可储存在电池中供后续加速使用（解释）。因此，在城市行驶循环中，配备再生系统的车辆能耗显著更低（关联）。”这一结构同时满足了评分量表中的多个要求。

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6. Interpreting the Unit 3 Mark Scheme to Maximise Points | 解读 Unit 3 评分方案以最大化得分

The WJEC mark scheme for Unit 3 is a powerful revision tool, but only if you use it actively. Obtain the past paper mark schemes from the WJEC website and read the ‘indicative content’ columns. These show exactly what examiners are looking for. For short-answer questions, note the slash marks (/) separating alternative acceptable answers, and the brackets showing additional guidance. Practise with a blank past paper, then compare your answers against the mark scheme line by line. You’ll quickly notice patterns: certain definitions (e.g. ‘sustainability in engineering’ or ‘yield strength’) reappear with slight phrasing variation but the same core points.

WJEC Unit 3 的评分方案是一个强大的复习工具，但前提是你要主动使用它。从 WJEC 官网获取历年真题的评分方案，阅读“指示性内容”一栏。这些内容清晰地展示了考官在寻找什么。对于简答题，注意用斜线（/）分隔的可替代正确答案以及括号中的附加指引。先用空白真题练习，然后逐行将自己的答案与评分方案对照。你会很快发现规律：某些定义（如“工程中的可持续性”或“屈服强度”）会反复出现，只是措辞略有变化，但核心得分点相同。

Pay special attention to the ‘band descriptors’ for extended questions. Note the qualitative phrases like ‘comprehensive and detailed understanding’, ‘mostly accurate’, or ‘simple statements’. To achieve the top band, your answer must not only be accurate but also comprehensive, covering multiple facets. If a question asks to ‘evaluate the use of composite materials in aircraft structures’, a bottom-band answer might only say they are light and strong. A top-band answer will compare specific composites (CFRP, GFRP) with aluminium alloys, discuss anisotropic properties, manufacturing costs, fatigue behaviour, and end with a justified judgement.

特别留意拓展题的“层级描述”。注意诸如“全面而详尽的理解”“大部分准确”或“简单陈述”等定性词语。要达到最高层级，你的答案不仅要正确，还必须全面，覆盖多个层面。如果问题要求“评价复合材料在飞机结构中的应用”，低层级的答案可能只会说它们轻且坚固。而高层级答案则会比较特定复合材料（CFRP、GFRP）与铝合金，讨论各向异性、制造成本、疲劳行为，并以有依据的判断收尾。

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7. Using Annotated Diagrams and Sketches to Enhance Answers | 运用注释图表和草图来提升答案质量

Engineering is a visual discipline, and WJEC rewards the effective use of clear, labelled diagrams. Whether you are explaining a crank-slider mechanism, a hydraulic circuit, or a stress-strain curve, a quick sketch can convey what paragraphs of text cannot. Keep your diagrams simple: use a straight-edged line where appropriate, label key components, and add brief annotations in pen. The annotation is what separates a picture from an engineering schematic – arrows indicating force directions, material labels, or brief explanatory notes. In a bearings or structures question, a free-body diagram with correctly drawn reaction forces can earn marks even if the subsequent calculation goes awry.

工程是一门视觉学科，WJEC 鼓励有效使用清晰并带有标注的示意图。无论是解释曲柄滑块机构、液压回路还是应力-应变曲线，一幅简单的草图能传达大段文字难以表达的信息。保持图表简洁：在合适的地方用直尺画线，标注关键部件，并用笔添加简要注释。区分普通图画与工程示意图的关键就在于注释——标注力方向的箭头、材料名称或简短说明性文字。在轴承或结构题中，一张标注了正确反力的受力图甚至可以在后续计算出错的情况下拿到分数。

Time is limited, so do not produce artistic masterpieces. A quick schematic, drawn in under a minute, can be integrated into your answer. For example, when describing the injection moulding process, a simple cross-sectional sketch of the mould showing the feed hopper, reciprocating screw, and cooling channels adds a dimension of clarity that signals strong subject mastery. The mark scheme often rewards ‘appropriate use of diagrams’ with explicit marks or elevates the overall level for an extended response. Always refer to your diagram in your written answer, using phrases like ‘as shown in the sketch above’.

考试时间有限，所以不用画得像艺术品。一个不到一分钟就能画出的快速示意图，可以整合到你的答案中。例如，在描述注塑成型工艺时，画一个显示料斗、往复螺杆和冷却通道的简单模具截面简图，能增添一层清晰度，向考官传递出你对学科掌握的深度。评分方案时常给予“恰当使用图表”明确的分数，或在拓展回答中提升整体层级。记得在你的文字答案中引用图表，使用“如上图所示”之类的表述。

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8. Maximising Marks in the Unit 4 Design and Manufacture Project | 在 Unit 4 设计与制造项目中最大化得分

Unit 4 is your opportunity to demonstrate engineering capability through a self-directed project, contributing 50% of the A2 marks. The five assessment objectives (AO1–AO5) require you to manage the project, research and define a problem, design a solution, manufacture a prototype, and evaluate the whole process. Many students lose marks not because their prototype fails, but because their documentation is insufficient. Your portfolio should read like a coherent story: what problem you identified, why it is genuine, how you generated and evaluated design ideas, and how each practical step was taken with consideration of health and safety and risk assessment.

Unit 4 是你通过自主项目展示工程能力的机会，占 A2 成绩的 50%。五个评估目标（AO1–AO5）要求你管理项目、研究并界定问题、设计解决方案、制造原型并对整个过程进行评价。许多学生失分并非因为原型失败，而是因为文档记录不充分。你的项目文件夹读起来应该像一个连贯的故事：发现了什么问题、它为什么是真实存在的、如何构思和评估设计方案，以及每个实践步骤是怎样在考虑健康与安全和风险评估的情况下进行的。

For AO1 (Project Management), use a Gantt chart and regularly update a diary/log that reflects on progress, changes, and decisions. Modifications to the initial plan are a sign of good management, provided they are justified. For AO2 (Research), don’t just paste internet screenshots; synthesise information, compare existing products, and reference properly. In the design phase (AO3), generate multiple distinct concepts with annotated sketches, and use a decision matrix to justify your chosen design. In manufacture (AO4), photograph key stages, record tooling and machine settings, and describe any problems overcome. Finally, in evaluation (AO5), test your prototype against the original specification and suggest realistic future improvements. The mark scheme looks for objectivity and critical reflection, not just self-praise.

在 AO1（项目管理）中，使用甘特图并定期更新日志/日记，记录进展、变更和决策。对初始计划的修改只要理由正当，反而是良好管理的标志。AO2（研究）中，不要只是粘贴网页截图；要综合信息，比较现有产品，并规范引用。设计阶段（AO3）需生成多个不同的概念方案，并附上注释草图，再使用决策矩阵论证你最终选择的设计。制造阶段（AO4）中，拍摄关键步骤的照片，记录工具和机器设置参数，并描述克服了哪些问题。最后，在评估（AO5）中，对照原始规格测试你的原型，并提出切合实际的未来改进建议。评分方案看重的是客观性和批判性反思，而非仅仅是自我表扬。

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9. Common Pitfalls and How to Steer Clear of Them | 常见失分点及如何避开

One of the most pervasive mistakes in Unit 3 is not engaging sufficiently with numerical context. If a question gives data on a material’s UTS (Ultimate Tensile Strength) and applied load, don’t just define UTS – use the numbers. A generic answer that ‘Aluminium 6061 is strong’ will not score, whereas ‘With a UTS of 310 MPa and an applied stress of 280 MPa, Al 6061 has a factor of safety of approximately 1.1, which is adequate for static but risky for fluctuating loads’ targets the mark scheme precisely. Always anchor your answers in the specifics provided.

Unit 3 中最常见的错误之一是未能充分利用题目给出的数值情境。如果题目提供了某种材料的 UTS（极限抗拉强度）和外加载荷数据，不要只是定义 UTS——要使用这些数字。笼统地回答“6061 铝强度高”不会得分，而“6061 铝的 UTS 为 310 MPa，外加应力为 280 MPa，安全系数约为 1.1，这对静态载荷足够，但对变动载荷存在风险”则精准命中评分方案。要始终将答案扎根于所提供的具体信息中。

Another pitfall is misreading units. Distinguish between kN and N, mm² and m², MPa and GPa. A common slip in pressure calculations is forgetting that 1 bar = 100,000 Pa. Write all conversions explicitly on your paper; this shows method and helps prevent arithmetic errors. In electronics, mixing up kΩ and Ω in Ohm’s law applications can lead to orders-of-magnitude mistakes. A systematic approach – ‘write the equation, convert all values to base SI units, substitute, solve’ – acts as a safety net.

另一个陷阱是误读单位。要分清 kN 与 N、mm² 与 m²、MPa 与 GPa。在压力计算中一个常见的疏忽是忘记 1 bar = 100,000 Pa。在试卷上明确写出所有换算过程；这既能展示解题方法也有助于防止算术错误。在电子学中，将 kΩ 与 Ω 混用于欧姆定律计算会导致数量级错误。一种系统性的方法——“写出方程，将所有数值转换为基本 SI 单位，代入，求解”——能成为你的安全网。

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10. Tailored Revision Strategies for Engineering Principles | 针对工程原理的专项复习策略

Effective revision for Unit 3 is not about passive re-reading. Create condensed formula sheets for mechanics, thermodynamics, and fluid systems, but write them from memory before checking against your notes. Then attempt calculation worksheets under timed conditions. For the long explanatory topics – such as sustainable manufacturing or quality assurance systems – build mind maps linking advantages, disadvantages, real-world examples, and relevant standards (ISO 9001, Six Sigma). Explain these maps aloud to a peer; verbal processing reinforces deep understanding and reveals gaps in your logic.

Unit 3 的有效复习不是被动地重新翻阅课本。你需要为力学、热力学和流体系统制作浓缩的公式表，但一定要先在脱离笔记的情况下凭记忆书写，再对照检查。然后在限时条件下完成计算练习卷。对于需要长篇解释的主题，如可持续制造或质量保证体系，构建将优点、缺点、实际案例和相关标准（ISO 9001、六西格玛）关联起来的思维导图。向同伴大声讲解这些导图；口头表达能强化深层理解，并暴露出你逻辑上的漏洞。

Past papers remain your best resource. Start with ‘topic-specific’ clusters: gathered all past questions on beam bending or logic gates and work through them sequentially. This develops pattern recognition for how WJEC phrases problems. Then progress to full mock papers under strict exam conditions. After each paper, use the mark scheme to ‘reverse-engineer’ your answers: identify missing points, refine the structure of explain/evaluate paragraphs, and build a list of frequently recurring phrasing that examiners seem to favour. Additionally, for Unit 4, keep your project log up to date weekly; cramming a term’s worth of reflection into a weekend results in superficial, low-mark analysis.

历年真题依然是最好的资源。先从“主题聚类”开始：收集所有关于横梁弯曲或逻辑门的历年考题，依次练习。这有助于建立对 WJEC 命题方式的模式识别能力。然后过渡到严格按考试条件完成的完整模拟卷。每做完一套试卷，就用评分方案“逆向工程”你的答案：找出遗漏的得分点，优化解释/评价段落的组织结构，并持续积累考官似乎偏爱的常见表述。此外，对于 Unit 4，要每周更新项目日志；把一个学期的反思压缩到一个周末来完成，只会导致肤浅、低分的分析。

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11. Final Examination Day Strategies | 考试当天的最终策略

On the day of the Unit 3 exam, ensure you have two black pens, a clear ruler, a scientific calculator with fresh batteries, and a clear pencil case. Read the front cover instructions carefully; note whether a formulae booklet is provided. Start the paper by reading every question swiftly and marking difficulty with a star code (one star = good, two stars = caution, three stars = last). Begin with the questions you feel most confident about; this establishes quick marks and calms nerves before tackling trickier sections. Keep an eye on the clock, sparing 10 minutes at the end to check calculations – re-run key numbers rather than just scanning.

在 Unit 3 考试当天，请确保带好两支黑色水笔、一把直尺、一个电池充足的科学计算器以及一个透明的铅笔盒。仔细阅读封面说明；注意是否提供公式手册。开始答题时，先快速通读所有题目并用星号标记难度（一星 = 没问题，二星 = 留意，三星 = 最后做）。从你最有信心的题目做起；这能迅速拿到基础分并在挑战难点前平复紧张情绪。时刻留意时间，预留最后 10 分钟检查计算部分——要重新演算关键数字，而不只是用眼睛扫一遍。

Write legibly and use concise bullet points in design or list-type questions if the mark scheme allows, but avoid them for ‘explain’ or ‘evaluate’ tasks where continuous prose is needed. If you encounter a graph sketching task, draw smooth curves where appropriate, label axes with quantity and unit, and plot points clearly. A well-presented, logically ordered answer paper makes the examiner’s job easier and can only work in your favour. Finally, remember that exam stress is normal; deep breathing, small sips of water, and grounding yourself in the moment can reset a panicked mind and bring your engineering knowledge back into focus.

书写要清晰，在设计或列举类题目中如果评分方案允许，可使用简洁的项目符号，但在需要连贯成文的“解释”或“评价”题中则应避免使用。遇到画图任务时，曲线应平滑绘制，坐标轴标注量和单位，并清晰描点。一份表达得当、逻辑有序的答卷能让阅卷者工作更轻松，这只会对你有利。最后，记住考试压力是正常的；深呼吸、小口喝水以及让自己回到当下，可以重置慌乱的心绪，让你的工程知识重新回归焦点。

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Published by TutorHao | Engineering Revision Series | aleveler.com

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