📚 Year 10 AQA Geography: Core Knowledge Checklist | AQA 十年级地理核心知识点梳理
Welcome to your Year 10 AQA Geography core knowledge checklist. This guide brings together the most important content from the natural hazards, living world, UK physical landscapes, urban issues, changing economic world and resource management topics. Use it to test your understanding, fill gaps and feel confident for your end-of-year assessments.
欢迎查阅 AQA 十年级地理核心知识点清单。这份指南汇总了自然灾害、生命世界、英国自然景观、城市问题、变化的经济世界以及资源管理等主题的关键内容。你可以用它来检验理解、查漏补缺，从容应对年末测评。
1. Plate Tectonics and Natural Hazards | 板块构造与自然灾害
A natural hazard is an extreme natural event that threatens people and property. The risk depends on the magnitude of the event, the population density and the level of preparedness.
自然灾害是指威胁人类生命财产的自然极端事件。风险高低取决于事件规模、人口密度以及防灾准备的充分程度。
The Earth's crust is broken into tectonic plates that move on the semi-molten mantle. Convection currents in the mantle drive this movement, causing earthquakes and volcanoes mainly at plate boundaries.
地球的岩石圈分为若干构造板块，在软流圈上缓慢移动。地幔中的对流是板块运动的驱动力，因此地震和火山多发生在板块边界附近。
At destructive boundaries an oceanic plate subducts beneath a continental plate, forming volcanoes and powerful earthquakes. Constructive boundaries create new crust as plates pull apart, producing gentle eruptions and mid-ocean ridges. Conservative boundaries see plates slide past each other, generating shallow but often violent earthquakes.
在破坏型边界，大洋板块俯冲至大陆板块下方，形成火山和强烈地震。建设型边界处板块分离，新地壳诞生，伴随温和喷发和洋脊。在保守型边界，板块水平滑动，引发浅源但通常破坏性强的地震。
The Nepal earthquake (2015, magnitude 7.8) occurred on a destructive plate boundary. It killed nearly 9000 people, destroyed infrastructure and triggered landslides. Responses included international aid, search-and-rescue teams and long-term rebuilding projects.
2015 年尼泊尔 7.8 级地震发生在破坏型板块边界。地震造成近 9000 人遇难，基础设施被毁，并引发滑坡。救灾响应包括国际援助、搜救队和长期重建项目。
The Eyjafjallajökull eruption in Iceland (2010) took place on a constructive boundary. Although the eruption was moderate, the ash cloud disrupted European air travel for weeks, highlighting the global impact of volcanic hazards.
2010 年冰岛埃亚菲亚德拉冰盖火山喷发发生在建设型边界。虽然喷发规模不大，但火山灰云导致欧洲航空中断数周，突显火山灾害的全球影响。
2. Tropical Storms and Climate Change | 热带风暴与气候变化
Tropical storms form over warm oceans (above 27°C) between 5° and 30° latitude. They rotate due to the Coriolis effect and lose energy when they move over land. Key features include the eye, eyewall and spiral rain bands.
热带风暴在纬度 5° 至 30° 之间、表层海水温度高于 27°C 的洋面上生成。受地转偏向力影响形成旋转结构，登陆后会因能量补给中断而减弱。其结构包括风眼、眼壁和螺旋雨带。
Typhoon Haiyan (2013) struck the Philippines as a Category 5 storm. Storm surges over 5 metres devastated coastal communities; more than 6000 people died. Responses included emergency shelters, international food aid and 'Build Back Better' housing programmes.
2013 年台风海燕以五级强度袭击菲律宾。超过 5 米高的风暴潮摧毁沿海社区，造成 6000 多人死亡。应对措施包括紧急避难所、国际粮食援助以及“重建得更好”住房计划。
Climate change is evidenced by rising global temperatures, shrinking ice sheets and sea-level rise. Ice core data show a recent rapid increase in carbon dioxide levels.
气候变化的证据包括全球气温上升、冰盖缩小和海平面上升。冰芯数据表明，近期大气中二氧化碳浓度在快速升高。
Natural causes such as volcanic eruptions and orbital changes occur, but the dominant driver since 1800 is the enhanced greenhouse effect from burning fossil fuels, agriculture and deforestation.
自然因素如火山喷发和轨道变化也会影响气候，但自 1800 年以来，气候变化的主要驱动力是燃烧化石燃料、农业活动与毁林导致的温室效应增强。
Mitigation strategies include renewable energy and carbon capture, while adaptation involves sea walls and drought-resistant crops. Both are needed to manage the impacts.
减缓策略包括发展可再生能源和碳捕获，适应策略则包括修建海堤和选育耐旱作物。两者结合才能有效应对气候变化带来的影响。
3. Tropical Rainforest Ecosystems | 热带雨林生态系统
Tropical rainforests are found along the equator where temperatures are high (25–30°C) and rainfall exceeds 2000 mm per year. Soils are typically nutrient-poor because heavy rain leaches minerals away.
热带雨林分布在赤道附近，全年高温（25–30°C），年降水量超过 2000 毫米。由于雨水淋溶强烈，土壤通常养分贫瘠。
Plants such as buttress roots, drip tips and epiphytes show adaptations to the hot, wet environment. Animals like sloths and toucans have camouflage, climbing abilities and specialised diets.
板根、滴水叶尖和附生植物等特征体现了植物对湿热环境的适应。树懒和巨嘴鸟等动物则拥有伪装色、攀援能力和特化的食性。
Deforestation in the Malaysian rainforest is driven by logging, palm oil plantations and mining. Consequences include loss of biodiversity, soil erosion and release of stored carbon.
马来西亚雨林毁林的主要驱动力是伐木、油棕种植和采矿。后果包括生物多样性丧失、土壤侵蚀以及储存碳的释放。
Sustainable management includes selective logging, ecotourism and the establishment of protected areas such as national parks. International agreements like the Paris Agreement also encourage forest conservation.
可持续管理手段包括择伐、生态旅游和建立国家公园等保护区。《巴黎协定》等国际协议也鼓励森林保护。
4. Cold Environments | 寒冷环境
Cold environments include polar regions and high mountain (alpine) areas. They experience low temperatures, strong winds and a thin layer of permafrost or ice cover. Soils are often frozen and biodiversity is limited.
寒冷环境包括极地和高山地区。这些区域气温低、风力强劲，地表覆盖永久冻土或冰层。土壤多处于冻结状态，生物多样性有限。
Plants like cushion flowers and mosses grow close to the ground to resist wind. Animals such as polar bears and Arctic foxes have thick fur or blubber for insulation.
垫状花卉和苔藓等植物紧贴地面生长以抵御强风。北极熊和北极狐等动物则依靠厚实的皮毛或脂肪层保温。
Opportunities in cold environments include oil extraction in Alaska, fishing, tourism and scientific research. However, exploitation can damage fragile ecosystems and cause lasting damage.
寒冷环境中的发展机遇包括阿拉斯加的石油开采、渔业、旅游业和科学研究。然而，这些开发活动可能破坏脆弱的生态系统，造成难以恢复的损害。
Management strategies feature the use of ice roads to minimise tundra damage, strict environmental impact assessments and quotas for fishing. Sustainable development balances economic gain with environmental protection.
管理策略包括使用冰面道路以减少对冻原的破坏、严格的环境影响评估以及捕鱼配额制。可持续发展力求在经济收益与环境保护之间取得平衡。
5. UK Coastal Landscapes | 英国海岸景观
Destructive waves have a strong backwash and remove sediment, while constructive waves build beaches with a strong swash. Erosion processes include hydraulic action, abrasion, attrition and solution.
破坏性波浪具有强回流，会带走泥沙；建设性波浪的冲流较强，有助于堆积海滩。侵蚀作用包括水力作用、磨蚀、磨圆和溶蚀。
Erosional landforms such as headlands, bays, caves, arches and stacks are formed as softer rock erodes more quickly. Swanage Bay and Old Harry Rocks in Dorset are classic examples.
由于软硬岩石抗蚀能力差异，形成岬角、海湾、海蚀洞、海蚀拱和海蚀柱等侵蚀地貌。多塞特的斯沃尼奇湾和老哈利岩即为典型实例。
Depositional landforms include beaches, spits and bars. Longshore drift moves sediment along the coast; when the coastline changes direction, material can extend into a spit such as Spurn Head.
海滩、沙嘴和沙坝是主要沉积地貌。沿岸流沿平行海岸方向搬运泥沙，海岸线转向时，泥沙可向外延伸形成沙嘴，如斯珀恩角。
Hard engineering at the Holderness Coast uses groynes, sea walls and rock armour to stop erosion. Soft engineering like beach nourishment and managed retreat works with natural processes and is more sustainable.
在霍尔德内斯海岸，硬工程采用丁坝、海堤和抛石护岸阻止侵蚀。软工程如海滩补砂和管理退缩则顺应自然过程，更具可持续性。
6. UK River Landscapes | 英国河流景观
A river's long profile changes from steep upper-course valleys to flatter lower-course floodplains. The cross profile becomes wider and deeper downstream as lateral erosion dominates.
河流长剖面从上游陡峭的谷底形态逐渐过渡到下游平坦的泛滥平原。由于侧蚀占主导，下游横剖面变得更宽更深。
Waterfalls form where a band of hard rock lies over softer rock. Plunge pools undercut the hard cap, causing it to collapse and the waterfall retreats upstream, leaving a steep gorge.
当坚硬岩层覆盖在软岩层之上时，会形成瀑布。跌水潭侵蚀坚岩下部，导致岩帽崩塌，瀑布向上游退缩，留下深邃的峡谷。
Meanders develop in the middle course through lateral erosion on the outer bank and deposition on the inner bank. Over time, the neck of a meander can be cut through, forming an oxbow lake.
曲流形成于中游河段，因凹岸侵蚀、凸岸堆积而弯曲。随着时间推移，曲流颈可能被切穿，形成牛轭湖。
Flooding is managed on the River Severn through both hard engineering (dams, embankments) and soft strategies (afforestation, floodplain zoning). The Banbury flood storage reservoir is an example that reduces risk while maintaining natural habitats.
塞文河的洪水管理既采用建坝、筑堤等硬工程，也采用植树造林和洪泛区分区等软策略。班伯里蓄洪水库在降低洪水风险的同时，也保护了自然栖息地。
7. Urban Issues and Challenges | 城市问题与挑战
Global urbanisation is increasing, with more than half the world's population now living in cities. The fastest growth is in less developed regions, driven by rural–urban migration and natural increase.
全球城市化程度持续提高，已有超过一半的世界人口居住在城市。欠发达地区的城市化增速最快，主要驱动力是农村人口向城市迁移和自然增长。
Rio de Janeiro in Brazil faces challenges of housing shortages leading to favelas, overwhelmed transport systems and poor healthcare. Opportunities include employment in the formal and informal sectors and cultural vibrancy.
巴西里约热内卢面临住房短缺导致的贫民窟问题、交通系统超负荷运转和医疗服务匮乏等挑战。机遇在于正规与非正规就业以及丰富的文化活力。
London, a UK major city, has seen its population grow through young migration and international business. Challenges include air pollution, high living costs and congestion, while the Olympic regeneration and Crossrail project bring positive change.
英国大城市伦敦的人口因年轻移民和国际商务持续增长。面临的挑战包括空气污染、高昂的生活成本和交通拥堵，而奥运场馆改造和伊丽莎白线等工程则带来了积极变化。
Sustainable urban living in London includes the BedZED eco-village, promoting energy efficiency, green roofs and walking-friendly design. Curitiba in Brazil offers an example of a bus rapid transit system that reduces emissions.
伦敦的可持续城市生活实践包括推广节能建筑、绿色屋顶和步行友好设计的贝丁顿零碳社区。巴西库里蒂巴则通过快速公交系统减少碳排放，提供了示范。
8. The Changing Economic World | 变化的经济世界
Development is measured using indicators like GNI per capita, literacy rate and life expectancy. The Human Development Index (HDI) combines income, education and health to compare countries more fairly.
发展程度用人均国民总收入、识字率和预期寿命等指标衡量。人类发展指数（HDI）综合了收入、教育和健康三项指标，能更全面地比较各国发展水平。
The Demographic Transition Model (DTM) shows how birth and death rates change as a country develops. Stage 2 countries have falling death rates and rapid population growth, while Stage 4 countries see low, stable populations.
人口转变模型（DTM）描述了一国发展过程中出生率和死亡率的变化规律。处于第 2 阶段的国家死亡率下降、人口快速增长；第 4 阶段的国家则保持低位稳定的人口规模。
Nigeria is an NEE (Newly Emerging Economy) experiencing rapid economic growth driven by oil exports and a growing manufacturing sector. However, challenges remain, including corruption, inequality and environmental damage from oil spills.
尼日利亚作为新兴经济体，在石油出口和制造业扩张推动下经济快速增长。但仍面临腐败、贫富差距以及石油泄漏造成的环境破坏等挑战。
The UK's economy has shifted from manufacturing to services, including finance and IT. This creates a north-south divide, with the south-east dominating the service sector. Infrastructure projects such as HS2 aim to reduce regional inequality.
英国经济已从制造业转向以金融和 IT 为主的服务业。由此产生南北分歧，东南部占据服务业主导地位。HS2 高铁等基础设施项目旨在缩小地区差距。
9. Resource Management: UK Overview | 资源管理：英国概况
The UK's demand for food, water and energy is increasing. Food miles and carbon footprints are growing as consumers expect year-round access to exotic products.
英国对粮食、水和能源的需求持续增长。由于消费者期望全年都能买到异国食材，食物里程和碳足迹正在增加。
Agribusiness and organic farming represent two contrasting responses to food production. Agribusiness relies on intensive farming and high tech, while organic farming uses fewer chemicals and smaller scale methods.
农业综合企业和有机农业代表了两种截然不同的粮食生产模式。前者依赖集约化经营和高科技，后者则减少化学品使用，采用小规模方式。
Water availability varies across the UK: the north and west have a surplus while the south-east has a deficit. Transfer schemes and reservoir management help address this imbalance.
英国水资源分布不均：北部和西部水量盈余，东南部则严重短缺。调水工程和水库管理有助于缓解这种不平衡。
The UK energy mix is changing from heavy reliance on fossil fuels to greater use of renewables such as wind and solar. Nuclear power also provides a stable low-carbon option, though concerns about waste remain.
英国能源组合正从高度依赖化石燃料转向更多地利用风能和太阳能等可再生能源。核电提供稳定的低碳能源，但核废料问题仍然令人担忧。
10. Water Security and Management | 水安全与管理
Many parts of the world experience water insecurity due to climate variability, pollution and over-abstraction. Physical water scarcity affects arid regions; economic scarcity occurs when infrastructure is lacking.
全球许多地区因气候变化、污染和过度取水而面临水不安全问题。物理性缺水多发生在干旱地区；经济性缺水则由基础设施不足引起。
Water insecurity can lead to food shortages, conflict between users and a rise in water-borne diseases. Women and girls often bear the burden of walking long distances to collect water.
水不安全可能导致粮食短缺、用水冲突和水媒疾病增加。妇女和女童往往要承担长途取水的重负。
The Lesotho Highlands Water Project transfers water from Lesotho to South Africa, providing hydroelectric power and income for Lesotho while easing shortages in the Gauteng region.
莱索托高原水利工程将莱索托的水资源输送到南非，在为莱索托带来水电收入和外汇的同时，缓解了南非豪登地区的用水紧张。
Mid-scale strategies like rainwater harvesting, drip irrigation and restoring wells improve access in rural areas without the huge costs of mega-dams. Sustainable water use requires combining technology, education and fair allocation.
雨水收集、滴灌和修复水井等中等规模策略能以远低于大型水坝的成本改善农村用水状况。可持续用水需要技术、教育和公平分配三管齐下。
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