📚 Year 7 WJEC Physics: Summer Prep & Bridging Course | Year 7 WJEC 物理：暑期预习与衔接课程
Welcome to the exciting world of physics! As you prepare to enter Year 7 and follow the WJEC curriculum, this summer bridging course will give you a confident start. Physics explains how the universe behaves, from the smallest particles to the largest galaxies, and you will begin to explore energy, forces, matter and more. A little preparation now will make the transition from primary science smooth and enjoyable.
欢迎来到激动人心的物理世界！在你即将进入七年级并按照 WJEC 课程学习之际，这个暑期衔接课程将帮助你自信起航。物理学解释宇宙如何运转，从最小的粒子到最大的星系，你将开始探索能量、力、物质等知识。现在做一点准备，将使从小学科学到中学物理的过渡变得顺畅而愉快。
1. Why Summer Preparation Matters | 为什么暑期预习很重要
Moving to secondary school brings new subjects and more complex ideas. Physics in Year 7 builds on what you learnt in primary science but introduces more precise language, mathematical skills and hands-on experiments. By spending a few hours each week revisiting key concepts and exploring new ones, you reduce the risk of feeling overwhelmed in September. This course is designed to strengthen your scientific thinking and practical confidence.
升入中学意味着新科目和更复杂的概念。七年级物理建立在小学科学的基础上，但会引入更精确的语言、数学技能和动手实验。每周花几个小时重温关键概念并探索新内容，可以降低开学后感到手足无措的风险。本课程旨在强化你的科学思维和实验信心。
2. Understanding the WJEC Physics Curriculum for Year 7 | 了解 WJEC 七年级物理课程大纲
The WJEC Year 7 physics syllabus introduces fundamental topics that will be developed throughout Key Stage 3. You will study energy stores and transfers, forces and their effects, the particle model of matter, basic electricity, sound and light waves, and the solar system. The curriculum emphasises working scientifically: forming hypotheses, designing fair tests, taking measurements and analysing data. Knowing the roadmap helps you focus your efforts.
WJEC 七年级物理教学大纲介绍了将在整个 KS3 阶段深入发展的基本主题。你将学习能量储存与转移、力及其作用、物质的粒子模型、基础电学、声波与光波，以及太阳系。课程强调科学探究：提出假设、设计公平实验、进行测量和数据分析。了解这个路线图有助于你集中精力。
3. Scientific Enquiry: The Foundation of Physics | 科学探究：物理学的基础
Physics is not just a collection of facts; it is a way of thinking. Scientific enquiry involves asking questions, making predictions, carrying out investigations and drawing conclusions. In Year 7, you will learn to identify independent, dependent and control variables. You will practise using equipment such as stopwatches, rulers, Newton meters and ammeters, and you will present results in tables and graphs. This summer, try to design a simple investigation at home, such as testing which surface creates the most friction.
物理学不仅仅是一堆事实，更是一种思维方式。科学探究包括提出问题、做出预测、开展调查和得出结论。在七年级，你将学习识别自变量、因变量和控制变量。你将练习使用秒表、直尺、弹簧测力计和电流表等器材，并用表格和图表呈现结果。今年夏天，尝试在家中设计一个简单的探究，比如测试哪种表面产生的摩擦力最大。
4. Energy: Types, Transfers and Conservation | 能量：形式、转移与守恒
Energy is the core concept in physics. Year 7 students learn that energy cannot be created or destroyed, only transferred from one store to another. Key energy stores include kinetic, thermal, chemical, gravitational potential and elastic potential. The journey of energy from the Sun to your plate or from a battery to a bulb illustrates these transfers. Practise drawing energy transfer diagrams as simple flow charts, and always remember the conservation principle: total energy in a closed system remains constant.
能量是物理学的核心概念。七年级学生将学习能量不能被创造或消灭，只能从一个储存库转移到另一个。主要的能量储存包括动能、热能、化学能、重力势能和弹性势能。从太阳到你的餐盘，或从电池到灯泡，能量的旅程展示了这些转移。练习绘制简单的能量转移示意图（流向图），并始终记住守恒原理：封闭系统中的总能量保持不变。
5. Forces and Motion: Pushes, Pulls and Balanced Forces | 力与运动：推、拉及平衡力
Forces are pushes or pulls that can change an object's shape, speed or direction. You will meet contact forces such as friction and tension, and non-contact forces like gravity and magnetism. When forces on an object are balanced, it stays still or moves at constant speed; unbalanced forces cause acceleration. Use free-body diagrams to show the size and direction of forces. Units are in newtons (N) and measured with a force meter. Try calculating resultant forces as a summer challenge.
力是能改变物体形状、速度或方向的推或拉。你将接触到摩擦力、拉力等接触力，以及重力、磁力等非接触力。当作用在物体上的力平衡时，物体会静止或匀速运动；不平衡力则导致加速。使用隔离体受力图来表示力的大小和方向。力的单位是牛顿（N），用弹簧测力计测量。作为暑期挑战，尝试计算合力。
6. Matter: Solids, Liquids, Gases and the Particle Model | 物质：固体、液体、气体及粒子模型
Everything around you is made of tiny particles. In Year 7, you will use the particle model to explain the properties of solids, liquids and gases. Solids have particles tightly packed in a regular pattern; liquids have particles close but able to move past each other; gases have particles far apart and moving rapidly. This model explains density, compressibility and diffusion. Practise drawing particle diagrams and learn to use terms like 'vibrate', 'flow' and 'random motion' correctly.
你周围的一切都是由微小粒子构成的。在七年级，你将用粒子模型解释固体、液体和气体的性质。固体的粒子紧密排列成规则结构；液体的粒子接近但可以相互滑动；气体的粒子相距很远且快速运动。这个模型解释了密度、可压缩性和扩散。练习绘制粒子示意图，并学会正确使用“振动”、“流动”和“随机运动”等术语。
7. Electricity: Simple Circuits and Current | 电学：简单电路和电流
Electricity is essential to modern life, and Year 7 physics introduces simple circuits. You will learn that a circuit requires a complete loop for current to flow. Current is the flow of electric charge, measured in amperes (A). You will draw circuit symbols for cells, bulbs, switches and buzzers, and build series circuits. One common misconception is that current is 'used up', but current is conserved in a series loop. Use a simulation or a simple kit to practise building and troubleshooting circuits.
电是现代生活不可或缺的一部分，七年级物理将介绍简单电路。你将学习电路需要完整回路才能使电流流动。电流是电荷的流动，单位是安培（A）。你将绘制电池、灯泡、开关和蜂鸣器的电路符号，并搭建串联电路。一个常见的误解是电流会被“消耗”，但实际上串联回路中的电流是守恒的。使用模拟软件或简单套件来练习搭建和排除电路故障。
8. Waves: Sound and Light Basics | 波：声和光基础
Waves transfer energy without transferring matter. In Year 7, you explore sound waves as vibrations travelling through a medium, and light waves that can travel through a vacuum. Key ideas include amplitude (loudness), frequency (pitch) for sound, and reflection, refraction and dispersion for light. The speed of sound in air is approximately 340 m/s, while light travels at 300 000 000 m/s. Perform simple experiments like making a string telephone or observing shadows to see wave behaviour.
波传递能量而不传递物质。在七年级，你将探索声波（通过介质传播的振动）和光波（可以在真空中传播）。关键概念包括声音的振幅（响度）、频率（音调），以及光的反射、折射和色散。声音在空气中的速度约为 340 m/s，而光速为 300 000 000 m/s。进行一些简单实验，比如制作土电话或观察影子，来了解波的行为。
9. Space and the Universe: An Introduction | 太空与宇宙：引言
Year 7 WJEC physics includes an introduction to our place in the universe. You will learn about the solar system—the Sun, planets, moons, asteroids and comets—and how Earth’s tilt and orbit cause seasons. You will also discover that the Sun is a star, and that our galaxy, the Milky Way, contains billions of stars. Gravity keeps planets in orbit. This big-picture topic inspires curiosity and sets the stage for later study of astrophysics.
WJEC 七年级物理包括对我们宇宙位置的介绍。你将学习太阳系——太阳、行星、卫星、小行星和彗星——以及地球的倾斜和轨道如何导致季节变化。你还会发现太阳是一颗恒星，而我们的银河系包含数十亿颗恒星。引力使行星保持在轨道上。这个宏大的话题激发好奇心，并为日后天体物理学的学习奠定基础。
10. Practical Skills: Measuring, Observing and Recording | 实验技能：测量、观察与记录
Physics is an experimental science, and Year 7 students must develop strong practical skills. You will learn to read scales on thermometers, measuring cylinders and other instruments, always reading at eye level to avoid parallax error. You will record data in clearly labelled tables, calculate averages and draw bar charts or line graphs. A good graph has labelled axes, appropriate scales and a title. Practise these skills using everyday objects—measure the temperature of a cup of water cooling every minute, and plot the data.
物理学是一门实验科学，七年级学生必须培养扎实的动手能力。你将学会读取温度计、量筒等仪器的刻度，始终在视线水平位置读数以避免视差误差。你将把数据记录在清晰标记的表格中，计算平均值，并绘制条形图或折线图。一个合格的图表要有坐标轴标签、合适的刻度和标题。使用日常物品练习这些技能——测量一杯水每分钟冷却的温度，然后绘制数据。
11. Bridging from Primary Science: Key Skills to Refresh | 从小学科学过渡：需要温习的关键技能
In primary school, you explored materials, electricity, forces and space at a simpler level. To bridge effectively, refresh your understanding of scientific vocabulary: words like 'transparent', 'opaque', 'absorb', 'reflect', 'pitch', 'volume' should be second nature. You should also be confident using a ruler to measure in centimetres and millimetres, telling the time to the nearest second, and constructing bar charts. These skills will be assumed knowledge in Year 7.
在小学，你以较简单的方式探索了材料、电、力和太空。为了有效衔接，重温你的科学词汇：像“透明”、“不透明”、“吸收”、“反射”、“音调”、“音量”这类词应当运用自如。你还应自信地使用直尺以厘米和毫米为单位进行测量，能精确到秒地计时，并会绘制条形图。这些技能在七年级会是默认已知的内容。
12. How to Use This Summer Course Effectively | 如何有效利用这个暑期课程
Consistency is more important than speed. Aim for three 30-minute sessions each week, covering one section at a time. After reading each section, try the suggested practical tasks or draw labelled diagrams. Keep a physics journal where you write down questions, observations and new words. If something is unclear, note it down to ask your teacher in September. Remember, physics is about curiosity and problem-solving, not just memorising facts. Enjoy the process of discovering how things work.
坚持比速度更重要。目标是每周进行三次 30 分钟的学习，每次覆盖一个部分。阅读每节后，尝试建议的动手任务或绘制带标注的示意图。准备一本物理日志，记录你的问题、观察和新词汇。如果有不清楚的地方，记下来九月份问老师。请记住，物理关乎好奇心和解决问题，而不仅仅是记忆事实。享受探索事物运作原理的过程吧。
Published by TutorHao | Physics Revision Series | aleveler.com
更多咨询请联系16621398022（同微信）
或截图后用「扫一扫 → 相册」选择本图