📚 Year 9 CAIE Physics: 2026 Exam Changes and Trends | Year 9 CAIE 物理：2026年考试变化与趋势
As Year 9 students embark on their Cambridge IGCSE Physics journey, understanding the exam landscape for 2026 is crucial. With the revised syllabus (0625) now fully in place, the 2026 examinations will continue to reflect the significant shifts introduced in 2023. This article breaks down the key changes and emerging trends, helping students and teachers focus their preparation effectively.
对于刚刚踏上剑桥 IGCSE 物理学习之路的九年级学生而言，了解 2026 年的考试图景至关重要。经过修订的新考纲 (0625) 已全面实施，2026 年的考试将继续体现 2023 年起引入的重大变革。本文将拆解关键变化与新兴趋势，帮助学生和教师有针对性地备考。
1. The 2026 Exam Structure at a Glance | 2026年考试结构速览
All candidates take three papers. Core candidates sit Paper 1 (Multiple Choice), Paper 3 (Theory), and one practical paper: either Paper 5 (Practical Test) or Paper 6 (Alternative to Practical). Extended candidates take Paper 2 (Multiple Choice), Paper 4 (Theory), and the same practical option.
所有考生需参加三份试卷。核心层考生考卷1（选择题）、卷3（理论）及一份实践试卷：卷5（实验操作考试）或卷6（实验替代笔试）。扩展层考生则考卷2（选择题）、卷4（理论）和同样的实践选项。
| Component | Core | Extended | Duration | Marks |
|---|---|---|---|---|
| Multiple Choice | Paper 1 (40 questions) | Paper 2 (40 questions) | 45 min | 40 |
| Theory | Paper 3 | Paper 4 | 1 h 15 min / 1 h 45 min | 80 |
| Practical | Paper 5 or 6 | Paper 5 or 6 | 1 h 15 min / 1 h | 40 |
The practical paper, Paper 5, involves hands-on experiments with apparatus, while Paper 6 assesses the same skills through written questions on experimental design, data handling, and analysis.
实践试卷中，卷5涉及使用器材进行实际操作，而卷6通过笔试题目考察实验设计、数据处理与分析等相同技能。
2. A Unified Syllabus with a Core and Extension Spine | 核心与扩展融合的统一考纲
The 2026 syllabus follows a single document with clearly marked Core and Supplement content. All students must master the Core material, which covers the fundamental principles of physics. The Supplement content extends into deeper concepts and more complex calculations for those aiming for grades A* to C.
2026年的考纲是一份统一文件，明确标注了核心内容与补充内容。所有学生必须掌握涵盖物理学基本原理的核心部分，而补充内容则深入更抽象的概念和更复杂的计算，供志在取得 A* 至 C 的学生学习。
For Year 9 learners, this means that topics like 'Motion', 'Forces and Energy', and 'Thermal Physics' already contain both Core and Extension levels. It is wise to engage with the Extension material early if you intend to sit the Extended papers, as the gap between Core and Supplement has widened in problem-solving demands.
对于九年级学生来说，这意味着像“运动”、“力与能量”、“热物理”这样的课题已经同时包含核心与扩展层次。如果你打算参加扩展层考试，最好尽早接触补充内容，因为核心与补充在解决问题要求上的差距已经拉大。
3. Greater Emphasis on Experimental Skills and Investigation | 对实验技能与探究能力的强化
One of the most significant shifts is the increased weighting of practical skills across all papers. Questions now frequently require you to identify variables, suggest apparatus, plot graphs, and evaluate the reliability of results. Even on Theory papers, you may encounter scenarios where you need to plan a simple experiment to test a hypothesis.
最重要的变化之一是实践技能在所有试卷中的权重提升。试题现在经常要求考生识别变量、提议实验器材、绘制图表以及评估结果的可靠性。即使在理论试卷中，你也可能遇到需要设计简单实验来验证假设的场景。
For instance, a question might give you a set of data for a spring extension and ask you to describe how you would determine the spring constant. You would need to mention measuring the original length, adding masses, measuring the new length, and then plotting force against extension to find the gradient.
例如，题目可能给出弹簧伸长量的一组数据，要求你描述如何确定劲度系数。你需要提到测量原长、增加质量、测量新长度，然后绘制力-伸长量图并求其斜率。
4. Revised Assessment Objectives and Weightings | 修订后的评估目标与权重
The assessment objectives have been reorganised for the 2026 exams. AO1 (Knowledge with understanding) now makes up about 40% of the marks, while AO2 (Handling information and problem-solving) accounts for 40%, and AO3 (Experimental skills and investigations) contributes 20%. This represents a clear shift away from rote recall towards higher-order thinking.
2026年考试的评估目标已经重组。AO1（知识理解）约占 40%，AO2（信息处理与问题解决）占 40%，AO3（实验技能与探究）占 20%。这标志着从死记硬背向高阶思维的明显转变。
| Assessment Objective | Description | Weighting |
|---|---|---|
| AO1 | Knowledge with understanding | ~40% |
| AO2 | Handling information and problem-solving | ~40% |
| AO3 | Experimental skills and investigations | ~20% |
Year 9 students should therefore practise linking concepts to real data and experimental contexts from an early stage. Simply memorising definitions will not suffice for the top grades.
因此，九年级学生应从早期阶段就练习将概念与真实数据和实验情境联系起来。仅仅记忆定义不足以获得高分。
5. Mathematical Demands: Formulas, Graphs, and Calculations | 数学要求：公式、图表与计算
The syllabus now includes an explicit list of mathematical skills, such as plotting and interpreting graphs, rearranging equations, and using significant figures and standard form. For 2026, expect at least 30% of marks in the Extended theory paper to involve mathematical application. Core candidates also need to handle basic algebra and graphical work.
考纲现在列出了一份清晰的数学技能清单，包括绘制与解读图表、变换方程以及使用有效数字和标准形式。2026年，扩展理论试卷中预计至少 30% 的分数涉及数学应用。核心层考生也需要处理基本代数和图表问题。
ange them. For example, from v = s / t, you should quickly obtain s = v × t and t = s / v.
九年级会使用到的常见公式包括密度 ρ = m / V，速度 v = s / t，加速度 a = (v − u) / t，压强 p = F / A。你必须能够对它们进行变换。例如，从 v = s / t 出发，要能快速得到 s = v × t 和 t = s / v。
Graph skills are equally important. You should be able to draw a line of best fit, calculate the gradient as Δy / Δx, and find the intercept. In a distance-time graph, a straight diagonal line indicates constant speed, while a horizontal line means the object is stationary. These interpretations are frequently tested.
图表技能同样重要。你应该能画出最佳拟合线，计算斜率 Δy / Δx，并找出截距。在距离-时间图中，一条倾斜的直线表示匀速运动，而水平线表示物体静止。这些解读经常出现在考题中。
6. Context-Based Questions and Real-World Applications | 情境化试题与实际应用
There is a growing trend to embed physics concepts in everyday and technological contexts. Questions may describe a solar-powered charger, a medical scanner, or a braking car, and ask you to apply principles of energy, waves, or motion. Year 9 students should practise reading long scenarios and extracting key data without being overwhelmed by unfamiliar words.
越来越多的试题将物理概念融入日常和科技情境中。题目可能会描述太阳能充电器、医用扫描仪或刹车中的汽车，并要求你应用能量、波或运动学原理。九年级学生应练习阅读长篇情景描述并提取关键数据，而不被陌生词汇难倒。
For example, a question might discuss a refrigerator and ask why its pipes are black at the back, testing your knowledge of radiation and heat transfer. Being able to link classroom theory to these real devices is now a core skill.
例如，一道题可能会讨论冰箱，并询问为什么其背后的管道是黑色的，这其实在考查你对辐射和热传递的理解。能将课堂理论与这些真实设备联系起来，如今已成为一项核心技能。
7. The Role of 'Command Words' and Marking Precision | 指令词与评分精确度
CAIE has refined the use of command words such as 'State', 'Describe', 'Explain', and 'Calculate'. In 2026, examiners expect precise, scientific language. 'State' requires a short, factual answer; 'Describe' asks for a detailed account of what happens; and 'Explain' demands a step-by-step justification using physics principles, often with a 'therefore' or 'so'.
CAIE 细化了指令词的使用，如 “State”（陈述）、“Describe”（描述）、“Explain”（解释）和 “Calculate”（计算）。2026年，考官期望精确的科学语言。“陈述”要求简短的事实性回答；“描述”要求详细叙述发生了什么；而“解释”要求用物理原理进行逐步论证，常需使用“因此”或“所以”。
Practising these nuances is vital for top marks. A common error is giving a description when an explanation is asked for. Writing 'The car slows down' is a description, but 'The car slows down because the brakes apply a friction force, resulting in a net force opposite to the motion, which reduces its velocity' is an explanation.
练习这些细微差别对于取得高分至关重要。一个常见错误是要你解释，你却写成了描述。写“汽车减速”是描述，而“汽车减速是因为刹车施加了一个摩擦力，产生与运动方向相反的净力，从而降低了速度”则是解释。
8. Predicted Trends: Data Analysis and Graph Interpretation | 预测趋势：数据分析与图表解读
Looking at past papers since 2023, we foresee a continued increase in questions that present raw data in tables and require you to draw conclusions or identify anomalies. Line graphs, bar charts, and scatter plots are all common. You should be fluent in calculating gradients, intercepts, and using the line of best fit to make predictions.
观察 2023 年以来的真题，我们预见直接给出表格数据并要求得出结论或识别异常值的问题将持续增加。折线图、条形图和散点图都很常见。考生应能熟练计算斜率、截距，并使用最佳拟合线进行预测。
For instance, you might be given a table of temperature change over time for a cooling liquid. You need to plot the points, draw a smooth curve, and then explain why the rate of cooling decreases, linking to the reduced temperature difference with the surroundings.
例如，你可能会得到一张液体冷却过程中温度随时间变化的表格。你需要描点、画出平滑曲线，然后解释为什么冷却速率会减小，联系周围环境温差降低的原理。
9. How Year 9 Students Can Prepare from the Start | 九年级学生如何从一开始就做好准备
Begin by thoroughly reviewing the syllabus content for Year 9: general physics, thermal physics, and the basics of waves. Build a habit of linking each topic to a practical investigation, even a simple one you can do at home. Create revision cards that include the formula, its units, and an example question with a worked solution.
从全面复习九年级内容开始：普通物理、热物理和波的基础。养成将每个课题与一个实验探究联系起来的习惯，哪怕是可以在家完成的简单实验。制作包含公式、单位及带详细解答的样题的学习卡片。
Regularly attempt past paper questions under timed conditions, initially with your notes and later without. Use a highlighter to mark command words and key data in the questions. This trains you to read scientifically and manage exam pressure. Aim to complete at least two full sets of the Core or Extended practice papers before the end of Year 9.
定期在限时条件下练习真题，初期可参考笔记，后期完全闭卷。用荧光笔标出题目中的指令词和关键数据。这能训练你以科学方式阅读并管理考试压力。力争在九年级结束前至少完成两整套核心或扩展层模拟试卷。
10. Key Resources and Staying Informed | 关键资源与保持信息更新
Use the official Cambridge IGCSE Physics 0625 syllabus document for 2026 as your primary checklist. Supplement it with past papers from the 2023–2025 series and endorsed textbooks that reflect the new practical emphasis. Follow the Cambridge International website for any minor updates or teacher's notes.
把官方发布的 2026 年剑桥 IGCSE 物理 0625 考纲作为你的首要检查清单。辅以 2023–2025 年系列的真题以及反映新实践重点的指定教材。关注剑桥国际官网，留意任何微调或教师笔记。
Platforms like aleveler.com offer curated question banks, revision notes, and trend analyses specifically aligned with the new syllabus. Joining online study communities and using interactive simulations for topics like waves and electric circuits can deepen your understanding far beyond the textbook.
像 aleveler.com 这样的平台提供专门贴合新考纲的精选题库、复习笔记和趋势分析。加入在线学习社区，使用针对波和电路等课题的互动模拟，可以极大地加深你对知识的理解，远超课本所能提供。
Published by TutorHao | Physics Revision Series | aleveler.com
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