📚 Year 7 WJEC Science: Quick Vocabulary and Terminology Memorization Guide | 七年级 WJEC 科学：词汇术语速记指南
Memorising scientific vocabulary can be daunting, but in Year 7 WJEC Science, it is the foundation for understanding key concepts in Biology, Chemistry, and Physics. This guide will equip you with proven techniques to quickly learn, retain, and apply essential scientific terms.
记忆科学词汇可能令人望而生畏，但在七年级 WJEC 科学课程中，它是理解生物、化学和物理关键概念的基础。本指南将为你提供行之有效的技巧，帮助你快速学习、记住并应用基本的科学术语。
1. Why Science Vocabulary Matters | 科学词汇为何重要
In WJEC Science, each topic has its own specialised language. Without a solid grasp of terms like 'photosynthesis', 'evaporation' or 'friction', you will struggle to answer exam questions accurately. Understanding the vocabulary allows you to decode questions and express your ideas clearly.
在 WJEC 科学中，每个主题都有其专业语言。如果对“光合作用”、“蒸发”或“摩擦力”等术语没有牢固掌握，你将很难准确回答考题。理解词汇能让你解读问题并清晰表达想法。
Additionally, many scientific terms build upon each other. Mastering the basics in Year 7 sets you up for success in later years.
此外，许多科学术语是相互关联的。在七年级掌握基础知识，将为后续年级的学习奠定成功的基础。
2. Break Down Complex Words Using Roots and Prefixes | 利用词根和前缀拆解复杂词汇
Many scientific words are made up of Greek or Latin roots. For example, 'photo-' means light, 'synthesis' means putting together, so 'photosynthesis' is the process of using light to build food. 'Bio-' means life, '-logy' means study, so 'biology' is the study of life. Learning these building blocks helps you guess the meaning of unfamiliar terms.
许多科学词汇由希腊或拉丁词根构成。例如，“photo-”指光，“synthesis”指合成，因此“photosynthesis”（光合作用）就是利用光来制造养分的过程。“Bio-”指生命，“-logy”指学科，所以“biology”就是研究生命的学科。学习这些构词要素能帮助你推测陌生术语的含义。
Here are some common prefixes and suffixes: 'micro-' (small), 'macro-' (large), 'hydro-' (water), 'therm-' (heat), 'aero-' (air), 'mono-' (one), 'di-' (two), 'poly-' (many).
这里有一些常见的前缀和后缀：'micro-'（小）、'macro-'（大）、'hydro-'（水）、'therm-'（热）、'aero-'（空气）、'mono-'（一）、'di-'（二）、'poly-'（多）。
3. Create Memorable Mnemonics | 创造难忘的记忆法
Mnemonics turn lists of terms into catchy sentences or acronyms. For the seven life processes, remember 'MRS GREN': Movement, Respiration, Sensitivity, Growth, Reproduction, Excretion, Nutrition. For the order of the colours in the visible spectrum, use 'Richard Of York Gave Battle In Vain' (Red, Orange, Yellow, Green, Blue, Indigo, Violet).
记忆法能把术语列表变成朗朗上口的句子或首字母缩略词。对于七种生命过程，记住“MRS GREN”：运动(Movement)、呼吸(Respiration)、感知(Sensitivity)、生长(Growth)、繁殖(Reproduction)、排泄(Excretion)、营养(Nutrition)。对于可见光谱的颜色顺序，用“Richard Of York Gave Battle In Vain”（红、橙、黄、绿、蓝、靛、紫）。
You can invent your own mnemonics that are personal and funny — the sillier, the more memorable.
你可以自编个性化且有趣的记忆法——越荒诞，越难忘。
4. Use Flashcards Effectively | 高效使用抽认卡
Write the term on one side and the definition on the other. Use images alongside words. Review cards using spaced repetition: test yourself, then sort cards into piles of 'easy', 'medium', and 'hard'. Focus more on the hard ones. Digital apps like Anki or Quizlet can automate this.
在卡片一面写下术语，另一面写下定义。在文字旁配上图像。采用间隔重复法复习：自测后将卡片分为“简单”、“中等”和“困难”三堆，重点记忆困难的卡片。像 Anki 或 Quizlet 这样的数字应用可以自动执行这一过程。
For WJEC topics, make cards for states of matter (solid, liquid, gas), types of energy (kinetic, thermal, chemical), and cell parts (nucleus, cytoplasm, membrane).
针对 WJEC 的各个主题，制作关于物态（固态、液态、气态）、能量类型（动能、热能、化学能）以及细胞部分（细胞核、细胞质、细胞膜）的抽认卡。
5. Draw and Label Diagrams | 绘制并标注示意图
Visual learning is powerful. Draw a plant cell and label the cell wall, vacuole, chloroplasts, and nucleus. Sketch the water cycle with evaporation, condensation, precipitation, and collection. When you draw and label, your brain links the term to a picture, making recall stronger.
视觉学习非常有效。画一个植物细胞并标注细胞壁、液泡、叶绿体和细胞核。绘制水循环示意图，标出蒸发、凝结、降水和收集。在你绘图并标注时，大脑会将术语与图像关联起来，使记忆更牢固。
Keep a dedicated notebook for labelled diagrams. Colour-code each part.
准备一个专门的笔记本用于标注示意图，并用不同颜色标记各部分。
6. The Frayer Model Deep Dive | Frayer 模型深度剖析
The Frayer Model helps you understand a term beyond its definition. Divide a page into four quadrants: Definition, Characteristics, Examples, and Non-Examples. Take the term 'element': Definition – a pure substance made of one type of atom; Characteristics – cannot be broken down chemically; Examples – oxygen, carbon, iron; Non-Examples – water, carbon dioxide, salt.
Frayer 模型能帮助你深入理解术语，而不仅仅是定义。将一页纸分为四个象限：定义、特征、例子和非例子。以“元素”为例：定义——由一种原子组成的纯净物；特征——无法通过化学方法分解；例子——氧、碳、铁；非例子——水、二氧化碳、盐。
This method is excellent for tricky concepts like 'compound', 'mixture', 'solvent', and 'solute'.
这种方法非常适合“化合物”、“混合物”、“溶剂”和“溶质”等棘手概念。
7. Connect Terminology to Real Life | 将术语与现实生活联系起来
Relate science terms to everyday experiences. Think of respiration as the process that turns your breakfast into energy for running. Friction is why your hands feel warm when you rub them together. Condensation is the water droplets on the outside of a cold drink can.
将科学术语与日常经历联系起来。把呼吸作用想象成将早餐转化为跑步所需能量的过程。摩擦力就是你搓手时感觉发热的原因。凝结就是冷饮罐外壁上的水珠。
Making these connections transforms abstract words into concrete images.
建立这些联系能将抽象的词语转化为具体的画面。
8. Key Biology Terminology and Memory Tricks | 关键生物学术语与记忆技巧
Year 7 WJEC Biology introduces cells, life processes, reproduction, and ecosystems. Here are some must-know terms with tips to remember them.
七年级 WJEC 生物介绍了细胞、生命过程、繁殖和生态系统。以下是一些必须掌握的术语及其记忆技巧。
| English Term | 中文术语 | Simple Definition |
|---|---|---|
| Nucleus | 细胞核 | Control centre of the cell containing DNA. |
| Cytoplasm | 细胞质 | Jelly-like substance where chemical reactions happen. |
| Cell membrane | 细胞膜 | A barrier that controls what enters and leaves the cell. |
| Chloroplast | 叶绿体 | Contains chlorophyll for photosynthesis. |
| Vacuole | 液泡 | Stores water and nutrients; large
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