📚 Year 8 WJEC Geography: Key Vocabulary and Terminology Quick-Reference Guide | Year 8 WJEC 地理：词汇术语速记指南
Geography is a subject rich with specific terms that describe the world around us. This guide is designed to help Year 8 students following the WJEC curriculum quickly master the essential vocabulary needed for topics ranging from rivers and coasts to weather and population. Building a strong geographical word bank will boost your confidence in class discussions, homework tasks, and assessments.
地理是一门充满专业术语的学科，这些术语用来描述我们周围的世界。本指南专为遵循 WJEC 课程的 Year 8 学生设计，旨在帮助大家快速掌握从河流、海岸到天气和人口等主题所需的核心词汇。建立一个扎实的地理词汇库，将大大增强你在课堂讨论、家庭作业和测评中的信心。
1. Physical Geography: The Natural World | 自然地理：自然界
Physical geography explores the Earth's natural features and processes, from towering mountains to deep ocean trenches. Understanding the terms for these landforms and systems is the foundation of your study. Key vocabulary includes 'landscape', which refers to the visible features of an area, and 'relief', describing the shape and height of the land.
自然地理探索地球的自然特征和过程，从高耸的山脉到深邃的海沟。理解这些地貌和系统的术语是你学习的基石。关键术语包括 'landscape'（景观），指一个区域的可见特征，以及 'relief'（地势），描述地面的形态和高低起伏。
- Landscape: All the visible features of an area of land. / 一个地区所有可见的特征。
- Relief: The variation in height and shape of the land's surface. / 地表高度和形态的变化。
- Geology: The study of the Earth's physical structure and substance, especially the types of rock. / 研究地球物理结构和物质，特别是岩石类型的学科。
2. Tectonic Activity: Plates and Boundaries | 构造活动：板块与边界
The Earth's crust is broken into massive slabs called tectonic plates, which are constantly moving. This movement is driven by convection currents in the mantle. The places where these plates meet are known as plate boundaries, and they are responsible for most earthquakes and volcanic eruptions.
地壳分裂成巨大的板块，称为构造板块，它们一直在缓慢移动。这种移动由地幔中的对流驱动。这些板块相遇的地方被称为板块边界，它们是大多数地震和火山喷发的根源。
- Tectonic Plate: A massive, irregularly shaped slab of solid rock that makes up the Earth's lithosphere. / 构成地球岩石圈的一块巨大、形状不规则的坚固岩石板。
- Plate Boundary: The line where two tectonic plates meet. There are three main types: destructive, constructive, and conservative. / 两个构造板块相遇的边界线。主要有三种类型：消亡型、生长型和保守型。
- Convection Current: The slow, circular movement of molten rock in the mantle, caused by heat from the Earth's core. / 地幔中熔融岩石缓慢的环流运动，由地核热量驱动。
3. River Landscapes: Erosion and Deposition | 河流地貌：侵蚀与沉积
Rivers shape the land through the powerful processes of erosion, transportation, and deposition. A river's long profile, from its source high up in the hills to its mouth at the sea, changes significantly. Learning the terms for these processes and the landforms they create, like waterfalls and meanders, is crucial for understanding fluvial environments.
河流通过侵蚀、搬运和沉积这些强大过程塑造着大地。一条河流的纵剖面，从高山上的源头到入海处的河口，会发生显著变化。学习描述这些过程及其所形成的地貌（如瀑布和曲流）的术语，对于理解河流环境至关重要。
- Erosion: The wearing away and removal of rock and soil by a moving force, such as water, wind, or ice. / 由水、风或冰等移动力量对岩石和土壤进行的磨蚀和搬运。
- Deposition: The process where transported material is dropped or laid down, often when a river slows down. / 被搬运物质在河流流速减缓等处被放下或沉积的过程。
- Meander: A large, sweeping bend in a river's middle or lower course. / 河流中游或下游出现的大型弯曲河段。
- Source: The starting point of a river. / 河流的起点。
- Mouth: The point where a river flows into a larger body of water, like a lake or sea. / 河流流入更大水体（如湖泊或海洋）的地方。
4. Coastal Landscapes: Waves and Weathering | 海岸地貌：波浪与风化
Coasts are dynamic zones where the land meets the sea, constantly reshaped by waves and weather. The power of waves can erode cliffs to form features like caves, arches, and stacks. Another key term is 'weathering', which is the breakdown of rocks in place, distinct from erosion which involves movement.
海岸是陆地与海洋交汇的动态地带，不断受到波浪和天气的改造。波浪的力量可以侵蚀悬崖，形成海蚀洞、海蚀拱和海蚀柱等地貌。另一个关键术语是 'weathering'（风化），即岩石在原地的崩解，这有别于涉及物质移动的侵蚀。
- Coastal Erosion: The wearing away of land and the removal of beach or cliff sediments by wave action, tidal currents, or drainage. / 由波浪作用、潮汐流或排水导致的陆地磨损和海滩或悬崖沉积物的移除。
- Weathering: The breaking down of rocks, soil, and minerals through direct contact with the atmosphere, without movement. / 岩石、土壤和矿物通过与大气直接接触而发生的分解，不涉及移动。
- Longshore Drift: The movement of sand and pebbles along a beach caused by waves hitting the coast at an angle. / 由波浪以一定角度拍打海岸引起的沙子和鹅卵石沿海滩移动的过程。
5. Weather and Climate: Key Elements and Factors | 天气与气候：要素与影响因素
While 'weather' describes the short-term state of the atmosphere, 'climate' is the average weather pattern over a long period of 30 years or more. Understanding the difference is fundamental. We measure weather elements like temperature and precipitation using specific instruments.
'Weather'（天气）描述大气的短期状态，而 'climate'（气候）则是一个地区长达30年或更长时间内的平均天气模式。理解这一区别是基础。我们使用特定仪器来测量温度和降水量等天气要素。
- Weather: The day-to-day condition of the atmosphere, including temperature, rainfall, wind speed, and sunshine. / 大气的日常状况，包括温度、降雨量、风速和日照。
- Climate: The average weather conditions of a place, usually calculated over 30 years. / 一个地方的平均天气状况，通常以30年为一个计算周期。
- Precipitation: Any form of water, liquid or solid, that falls from clouds, such as rain, hail, sleet, or snow. / 从云层中降落的任何形式的液态或固态水，如雨、冰雹、雨夹雪或雪。
- Atmospheric Pressure: The weight of the air pressing down on the Earth's surface. High pressure usually brings settled weather; low pressure brings unsettled weather. / 空气压在地球表面的重量。高压通常带来稳定天气；低压则带来不稳定天气。
6. Population Geography: People and Places | 人口地理：人与地方
This branch of human geography investigates how populations change and distribute across the globe. Key terms help us describe whether a place's population is growing or declining. We look at birth rates, death rates, and the movement of people, known as migration.
这一人文地理分支研究人口如何变化以及在全球的分布情况。关键术语帮助我们描述一个地方的人口是在增长还是减少。我们关注出生率、死亡率以及被称为 'migration'（迁移）的人口移动。
- Population Density: The number of people living in a defined area, usually expressed as people per km². / 居住在一个确定区域内的人口数量，通常表示为每平方公里的人数。
- Birth Rate: The number of live births per 1,000 people in a population per year. / 一个地区每年每千人中活产婴儿的数量。
- Death Rate: The number of deaths per 1,000 people in a population per year. / 一个地区每年每千人中死亡的人数。
- Migration: The movement of people from one place to another with the intention of settling, temporarily or permanently. A person moving into a place is an immigrant; a person moving out is an emigrant. / 人们为了暂时或永久定居而从一个地方迁移到另一个地方。迁入者称为 immigrant（移民），迁出者称为 emigrant（迁出者）。
7. Settlement and Urbanisation: Cities and Their Patterns | 聚落与城市化：城市及其模式
The study of where people live and why is called settlement geography. A settlement hierarchy ranks places by their size, importance, and the services they offer. 'Urbanisation' specifically refers to the increasing proportion of a country's population living in towns and cities.
研究人们在哪里居住及其原因的学科称为聚落地理学。一个聚落等级体系根据规模、重要性和提供的服务对地点进行排名。'Urbanisation'（城市化）特指一个国家居住在城镇和城市的人口比例不断增加的过程。
- Settlement: A place where people live, ranging from a single house to a megacity. / 人们居住的地方，范围从单间房屋到特大城市。
- Urbanisation: The process by which an increasing percentage of a population moves from rural areas to live in towns and cities. / 越来越多的人口从农村地区迁移到城镇和城市生活的过程。
- Rural-Urban Fringe: The boundary zone where a town or city meets the countryside, often a mix of land uses. / 城镇或城市与乡村接壤的边界地带，通常是混合用地区。
- Commuter: A person who travels a significant distance to work, usually from a suburb or satellite village into the main city. / 通常从郊区或卫星村镇长途通勤到主城区上班的人。
8. Economic Activities: Jobs and Resources | 经济活动：职业与资源
Geography also classifies the ways people make a living into different economic sectors. The primary sector involves directly using natural resources, such as farming and mining. The secondary sector manufactures goods, while the tertiary sector provides services.
地理学还将人们的谋生方式分类为不同的经济部门。第一产业涉及直接利用自然资源，如农业和采矿业。第二产业制造商品，而第三产业提供服务。
- Primary Industry: Extracting raw materials directly from the Earth or sea, e.g., fishing, farming, forestry, and mining. / 直接从地球或海洋中提取原材料，如渔业、农业、林业和采矿业。
- Secondary Industry: Processing or manufacturing raw materials into finished products, e.g., car assembly, textile production, baking. / 将原材料加工或制造成成品，如汽车组装、纺织生产和烘焙。
- Tertiary Industry: Providing a service for people, e.g., teaching, nursing, retail, tourism. / 为人们提供服务，如教学、护理、零售和旅游。
- Supply and Demand: An economic model where the availability of a resource (supply) and the desire for it (demand) influence its price. / 一种经济模型，资源的可得性（供给）和对它的渴望（需求）共同影响其价格。
9. Map Skills: Navigating with Precision | 地图技能：精准导航
No geography course is complete without essential map reading skills. You need to confidently use grid references to locate places and compass directions to describe routes. Understanding scale and interpreting contour lines to visualise the shape of the land are core competencies.
没有基本的地图阅读技能，地理课程就是不完整的。你需要自信地使用网格坐标来定位地点，使用指南针方向来描述路线。理解比例尺以及解读等高线来想象地形，是核心能力。
- Grid Reference: A system of intersecting numbered lines on a map used to pinpoint a specific location. A four-figure grid reference locates a grid square; a six-figure grid reference pinpoints an exact point inside it. / 地图上由相交的编号线组成的系统，用于精确定位。四位数的网格坐标定位一个方格；六位数的网格坐标定位方格内的精确点。
- Contour Line: A line on a map joining points of equal height above sea level. Closely spaced lines indicate a steep slope. / 地图上连接海拔相等高度各点的线。密集的等高线表示陡坡。
- Scale: The ratio between a distance on a map and the corresponding distance on the ground, often shown as a line scale or a representative fraction (e.g., 1:25,000). / 地图上的距离与对应地面距离之间的比率，通常以线段比例尺或数字比例尺（如 1:25,000）表示。
10. Sustainability and Environment: Our Responsibility | 可持续性与环境：我们的责任
The final set of terms connects geography with how we manage our planet's resources for the future. 'Sustainability' is a key concept, meaning meeting our own needs without compromising the ability of future generations to meet theirs. This involves protecting ecosystems and carefully managing finite resources.
最后一组术语将地理与我们如何为未来管理地球资源联系起来。'Sustainability'（可持续性）是一个关键概念，意为满足我们自身需求的同时，不损害后代满足其需求的能力。这涉及保护生态系统和谨慎管理有限资源。
- Sustainability: Development that meets the needs of the present without compromising the ability of future generations to meet their own needs. / 既能满足当代人的需求，又不损害后代人满足其自身需求能力的发展模式。
- Ecosystem: A biological community of interacting organisms and their physical environment. / 由相互作用的生物群落及其物理环境组成的生物系统。
- Finite Resource: A natural resource that is in limited supply and will eventually run out, such as coal, oil, and natural gas. / 供应有限且最终会耗尽的自然资源，如煤炭、石油和天然气。
- Renewable Resource: A natural resource that can be used repeatedly and is naturally replenished, such as solar, wind, and tidal energy. / 可重复使用并能自然补充的自然资源，如太阳能、风能和潮汐能。
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