📚 WJEC Engineering: 2026 Exam Changes and Trends | WJEC工程：2026年考试变化与趋势
As the WJEC Level 1/2 Engineering qualification enters its 2026 assessment cycle, substantial updates to the specification, assessment methods, and expected competencies have been introduced. These changes reflect the evolving demands of the manufacturing and technology sectors. This article breaks down each critical shift so that Year 10 students can align their revision and practical work with what examiners now require.
随着WJEC工程1/2级资格认证进入2026年评估周期，考试大纲、评估方式和预期能力方面都有重大更新。这些变化反映了制造业和技术领域不断演进的需求。本文逐一解析关键转变，帮助10年级学生使自己的复习与实践作业与考官的新要求保持一致。
1. Overview of the 2026 Specification Update | 2026年大纲更新概述
The 2026 WJEC Engineering specification has been restructured to place engineering design thinking at its core. The awarding body now requires learners to demonstrate deeper integration of theoretical knowledge with practical application, moving away from isolated knowledge recall.
2026年WJEC工程大纲已将工程设计思维置于核心位置。考试局现在要求考生展示理论知识与实践应用更深入的结合，而不再是孤立的识记。
A notable change is the increased credit allocated to iterative design processes. Candidates must show evidence of prototyping, testing, and refinement in both their non-exam assessments and in written responses to open-ended design problems.
一个显著变化是迭代设计过程所占分值有所增加。考生必须在非考试评估中，以及在回答开放式设计问题的书面部分中，展示原型制作、测试和改进的证据。
2. Changes to Non-Exam Assessment (NEA) | 非考试评估的变化
The NEA component, which previously allowed broader flexibility in task setting, now follows a tighter framework. From 2026, three contextual challenges set by WJEC must be chosen from, each demanding a clearly defined engineering solution with documented design evolution.
非考试评估部分过去在任务设定上较为灵活，现在则遵循更严格的框架。从2026年起，必须从WJEC设定的三个情境挑战中择一完成，每个挑战都要求一个明确的工程解决方案并记录设计演变过程。
Assessment weightings have shifted to reward manufacturing competence. For instance, the accuracy of final engineered products — including tolerances, surface finishes, and assembly — carries 40% of the NEA marks, a 10% increase from earlier cohorts.
评分权重已转向奖励制造能力。例如，最终工程产品的精度——包括公差、表面光洁度和装配——占非考试评估分数的40%，较往年提高了10%。
Portfolio requirements now demand real-time photographic evidence and dated log entries, reducing the temptation to retrospectively compile documentation. This change directly targets academic integrity and project authenticity.
作品集现在要求实时照片证据和注明日期的日志记录，降低了事后汇编文档的诱惑。这一改变直接针对学术诚信和项目真实性。
3. Revised Written Examination Structure | 修订后的笔试结构
The external examination for Unit 3: Solving Engineering Problems has been split into two distinct timed sections. Section A tests fundamental engineering principles through short- and medium-answer questions; Section B presents a comprehensive design scenario that requires extended writing and calculations.
第三单元“解决工程问题”的外部考试已拆分为两个独立限时部分。A部分通过简答和中等问题测试基本工程原理；B部分给出一个综合设计情境，需要长篇写作和计算。
Time allocation has been redistributed accordingly. Students now have 1 hour 15 minutes for Section A and 1 hour for Section B, with a clear emphasis on literacy, numeracy, and the ability to justify design decisions logically.
时间分配也相应调整。学生现在有1小时15分钟完成A部分，1小时完成B部分，明显强调读写能力、算术能力和逻辑论证设计决策的能力。
Exam papers will feature more applied numeracy items. Past trend analyses indicate that at least 25% of marks are now attached to quantitative problems involving stress, strain, gear ratios, or electrical calculations, compared to around 15% previously.
试卷中将出现更多的应用计算题。近期的趋势分析表明，目前至少25%的分数与涉及应力、应变、齿轮比或电学计算的定量问题相关，而此前这一比例约为15%。
4. Increased Emphasis on Sustainability | 对可持续性的重视增加
Engineering design for 2026 is inseparable from environmental responsibility. The specification now mandates that every design project must include a life-cycle assessment (LCA) section, evaluating energy consumption, material sourcing, and end-of-life disposal.
2026年的工程设计离不开环境责任。新大纲规定，每个设计项目必须包含生命周期评估部分，评估能源消耗、材料采购和报废处理。
The six R’s of sustainability — Reduce, Reuse, Recycle, Repair, Refuse, Rethink — have been formally embedded into the marking criteria. Examiners will credit candidates who propose feasible strategies such as using recycled polymers or designing for disassembly.
可持续性的“六R”原则——减少、再利用、回收、修复、拒绝、重新思考——已正式纳入评分标准。提出可行策略的考生将得到加分，例如使用再生聚合物的或者设计便于拆解的结构。
In the written paper, expect questions comparing materials based on carbon footprint. For example, a typical item may ask students to explain why aluminium’s recyclability might outweigh its higher initial energy cost in a bicycle frame design.
在笔试中，可能会出现要求根据碳足迹比较材料的题目。例如，一道典型题目可能要求学生解释，在自行车车架设计中，为什么铝的可回收性可能比其较高的初始能源成本更重要。
5. Integration of Digital Design and CAD/CAM | 数字设计与CAD/CAM的整合
The 2026 syllabus elevates digital proficiency from a desirable skill to a core assessed competency. All NEA projects require CAD models as primary evidence, and 2D hand-drawn sketches are now supplementary rather than principal communication tools.
2026年大纲将数字能力从一项可取的技能提升为核心评估能力。所有非考试评估项目都需要CAD模型作为主要证据，2D手绘草图现在只是辅助而非主要的沟通工具。
CAM manufacturing outputs, such as 3D-printed parts or laser-cut profiles, must be accompanied by G-code snippets or machine setup parameters. This ensures that students understand the translation from virtual model to physical artifact.
CAM制造输出，如3D打印的零件或激光切割的外形，必须附带G代码片段或机器设置参数。这确保学生理解从虚拟模型到实体工件的转换过程。
Simulation software is also in the spotlight. The examination may include screenshots of finite element analysis (FEA) stress distributions, requiring candidates to identify high-stress regions and propose geometric improvements.
仿真软件也备受关注。考试中可能会出现有限元分析应力分布截图的题目，要求考生识别高应力区域并提出几何改进建议。
6. New Topics in Electronic and Control Systems | 电子与控制系统新主题
Microcontroller programming has been introduced at a basic level, specifically for PICAXE or Arduino-compatible platforms. Students must be able to interpret simple flowcharts, write pseudo-code for input/process/output functions, and explain the role of a transistor as a driver.
微控制器编程已作为基础内容引入，特别是针对PICAXE或Arduino兼容平台。学生必须能够解读简单流程图，为输入/处理/输出功能编写伪代码，并解释晶体管作为驱动器的作用。
Sensor integration is now an explicit learning outcome. The specification names thermistors, LDRs, and ultrasonic distance sensors, with an understanding of signal conditioning and the need for calibration before data can be trusted.
传感器集成现在是一个明确的学习成果。大纲列出了热敏电阻、光敏电阻和超声波距离传感器，并要求理解信号调节以及在数据可信之前进行校准的必要性。
New calculation requirements centre on voltage dividers and pull-up resistors. An example equation students may encounter is:
Vout = Vin × (R2 / (R1 + R2))
新的计算要求集中在分压器和上拉电阻上。学生可能遇到的一个方程式示例如下：
Vout = Vin × (R2 / (R1 + R2))
7. Enhanced Mathematical and Analytical Requirements | 增强的数学与分析要求
The mathematical expectations for 2026 go well beyond simple substitution. Students are now required to rearrange multi-variable engineering formulas confidently. For instance, converting the Young’s modulus equation E = σ / ε to solve for the original length ΔL requires algebraic dexterity.
2026年的数学要求远超简单代入。现在要求学生能够自信地变换多变量工程公式。例如，转换杨氏模量方程 E = σ / ε 来求解原始长度的变化量 ΔL，这需要代数技巧。
Trigonometry and vector resolution have gained prominence, especially in structural analysis. Calculations involving the sine rule for force triangles or component resolution in framework members will be tested explicitly.
三角学和矢量分解变得更为突出，特别是在结构分析中。涉及力三角形正弦定理的计算或框架构件中分量分解的计算将被明确考查。
The specification now expects students to construct and interpret graphs without scaffolding. This includes determining the gradient of a linearised stress-strain plot to find modulus and using area under a force-extension graph to compute work done.
大纲现在期望学生能够无引导地构建并解读图形。这包括确定线性化应力-应变图的斜率以求得模量，以及利用力-延伸图下方面积计算所做的功。
8. Focus on Material Properties and Testing | 注重材料性能与测试
Knowledge of material families has been deepened and broadened. Ceramics, composites, and smart materials now accompany the traditional study of ferrous and non-ferrous metals, thermoplastics, and thermosets. Shape memory alloys and photochromic materials are specifically named.
对材料系别的认知得到深化和拓宽。陶瓷、复合材料和智能材料已加入到传统的黑色金属与有色金属、热塑性塑料和热固性塑料的学习中。形状记忆合金和光致变色材料被特别提及。
Destructive and non-destructive testing (NDT) methods are a new assessment focus. Dye penetrant inspection, hardness testing, and tensile testing to destruction must be described and linked to real-world quality assurance.
破坏性和非破坏性测试方法是新的评估重点。着色渗透探伤、硬度测试和拉伸破坏测试必须被描述，并与实际的质量保证联系起来。
When explaining selection of a polymer for a safety helmet, candidates may now have to reference specific data such as Izod impact strength, typically measured in kJ/m², using the formula:
Impact Strength = Energy Absorbed / Cross-sectional Area
在解释为安全帽选择一种聚合物的理由时，考生现在可能需要引用具体数据，如伊佐德冲击强度，通常以kJ/m²为单位，计算公式为：
冲击强度 = 吸收的能量 / 横截面积
9. Assessment of Health, Safety and Risk Management | 健康、安全与风险管理的评估
Health and safety is no longer simply a checklist item. The 2026 exam requires students to conduct dynamic risk assessments and to differentiate between hazard and risk. A rotating blade presents a hazard; the absence of a guard constitutes a risk.
健康与安全不再仅仅是一个核对清单项目。2026年的考试要求学生进行动态风险评估，并区分危险与风险的区别。旋转的刀片是一种危险；缺少防护罩则构成风险。
Legislation awareness has been extended. In addition to the Health and Safety at Work Act, knowledge of COSHH regulations and the Personal Protective Equipment at Work Regulations is expected, with practical application in workshop scenarios.
对法律法规的认知范围有所扩展。除了《工作健康与安全法》之外，还需要了解COSHH规定和《工作场所个人防护设备条例》，并能在车间情境中实际应用。
Questions will present incomplete workshop setups and ask students to identify five unsafe practices. This tests real observational skills rather than rote recitation of rules. Safe disposal of chemical etching solutions is one such typical scenario.
试题将展示不完整的车间布置，要求学生识别五种不安全行为。这测试的是实际观察力，而非照搬规则。化学蚀刻溶液的安全处置就是一个典型的场景。
10. Trends in Command Words and Examination Techniques | 指令词与考试技巧的趋势
Command words have been refined to signal deeper cognitive demands. ‘Evaluate’ now means weighing up advantages and disadvantages with a justified conclusion, whereas ‘Discuss’ expects two sides of an engineering argument with applied examples.
指令词经过细化以表明更深的认知需求。“Evaluate”（评价）现在意味着权衡利弊并得出有据的结论，而“Discuss”（讨论）则期望从正反两面论述一个工程观点，并结合实例。
‘Calculate’ questions are increasingly multi-step, requiring students to select appropriate data from a specification table before applying a formula. ‘Sketch’ questions demand proportional, annotated engineering drawings with key dimensions, not rough freehand ideals.
“Calculate”（计算）类题目日益呈现多步骤特点，需要学生先从规格表中选取合适数据再套用公式。“Sketch”（草图）类题目要求比例协调、带标注的工程图，标出关键尺寸，而非粗略的理想化随手画。
Time-pressured data response items are a growing trend. A graph or chart may be provided with a short unseen text, and students must combine evidence to make an engineering decision, such as selecting between two gearbox designs based on efficiency and cost.
限时数据分析题是一个不断增长的趋势。可能会提供一幅图表和一段简短的未知文本，学生必须综合证据做出工程决策，例如在两种齿轮箱设计之间根据效率和成本进行选择。
11. Preparing for the 2026 Exams: Practical Strategies | 为2026年考试做准备：实用策略
Build fluency with iterative design journals early. Dedicate a section of your folder to recording failed prototypes and the corrective actions taken. Examiners value documented learning from mistakes as highly as final success.
尽早建立对迭代设计日志的流畅记录习惯。在文件夹中专门划出一个区域，记录失败的原型及采取的纠正措施。对于从错误中学习并有文档记录的过程，考官会给予与最终成功同等的重视。
Integrate theory with hands-on practice. When studying electronic circuits, physically build a potential divider on a breadboard and measure Vout. This bridges the gap between abstract equations and tangible engineering, reinforcing retention and enabling deeper exam analysis.
将理论与动手实践相结合。学习电子电路时，实际在面包板上搭建一个分压器并测量Vout。这样可以弥合抽象方程与实体工程之间的鸿沟，加强记忆并支撑更深层的考试分析。
Use the WJEC digital resources and sample assessment materials regularly. Untimed, open-book practice with 2026 specimen papers will reveal exactly how command verbs are interpreted and where mathematical marks are most frequently dropped.
定期使用WJEC数字资源和样题。不限时、开卷地练习2026年样卷，将能清楚地揭示指令动词是如何被解读的，以及数学分最容易在哪些地方丢失。
Collaborate in peer review sessions. Explaining your material choice to a partner, defending a CAD modelling decision, or discussing fault-finding logic in a control system all build the articulate reasoning expected in Section B of the written paper.
在同伴互评环节中合作。向同伴解释你的材料选择、为某个CAD建模决策辩护，或者讨论控制系统中的故障排查逻辑，这些都有助于培养笔试B部分所期望的缜密论证能力。
Published by TutorHao | Engineering Revision Series | aleveler.com
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