Amazon River

八年级英语地理积累单选题40题1. The Great Wall is in _____.A.ChinaB.JapanC.AmericaD.England答案：A。

本题考查地理常识。

选项A，中国，长城在中国。

选项B，日本；选项C，美国；选项D，英国，这三个国家都没有长城。

2. The Eiffel Tower is in _____.A.ChinaB.FranceC.AmericaD.England答案：B。

选项B，法国，埃菲尔铁塔在法国。

选项A，中国；选项C，美国；选项D，英国，这三个国家都没有埃菲尔铁塔。

3. The Pyramids are in _____.A.ChinaB.FranceC.EgyptD.England答案：C。

选项C，埃及，金字塔在埃及。

选项A，中国；选项B，法国；选项D，英国，这三个国家都没有金字塔。

4. The Statue of Liberty is in _____.A.ChinaB.FranceC.AmericaD.England答案：C。

选项C，美国，自由女神像在美国。

选项A，中国；选项B，法国；选项D，英国，这三个国家都没有自由女神像。

5. The Sydney Opera House is in _____.A.ChinaB.FranceC.AustraliaD.England答案：C。

选项C，澳大利亚，悉尼歌剧院在澳大利亚。

选项A，中国；选项B，法国；选项D，英国，这三个国家都没有悉尼歌剧院。

6.The water in the river ______ slowly.A.flowsB.runsC.jumpsD.falls答案：A。

本题考查动词辨析。

“flows”表示“流动”，符合河流中水的状态；“runs”通常表示人或动物跑；“jumps”是跳跃；“falls”是落下，都不符合河流中水的动作。

7.The clouds ______ across the sky.A.moveB.flyC.runD.walk答案：A。

Amazon RiverIt is a river in South America ,the largest river in the world in terms of volume of watercarried.It is one of the longest rivers in the world, approximately 6,276 km (3,900 miles) long ,which only shorter than the Nile River (approximately 6,671 km long), And the width is 190 km.Contents1 Drainage area2 Origins3 Flooding4 Geography5 Mouth6 Wildlife7Dispute regarding length争端有关长度8Major tributaries 主要支流9References1 Drainage area流域面积•The Amazon Basin, the largest in the world, covers about 30% of South America, an area of approximately 7050.000 square kilometres (2.7 sq mi). It flows from west to east from Iquitos in Peru（秘鲁的伊基托斯）to all the way across Brazil to the Atlantic.2 Origins•The Amazon originatesfrom the Apacheta cliffin Arequipa（阿雷基帕悬崖）at the NevadoMismi , marked only bya wooden cross.A NASA satellite image of a flooded portion of the river NASA的卫星图像显示的河水淹没的部分。

Long rivers in the worldI: the Nile Name______________The Nile is a river in Africa. It is the longest river in the world. It is 6,853 kilometreslong. It you want to visit it, you can go there in spring, autumn, and winter. The weather in summer is too hot. You can take a plane in Beijing. It will take you about 16 hours to Egypt. You can take a ship and see the beautiful scenery along the river.II the Amazon RiverThe Amazon River, usually called Amazon, in South America is the second longest river in the world. It is 6,440kilometreslong. It rains a lot all the year. So,there is lots of water and kinds of animals in the river. Such as piranhas which are very dangerous. In the rainforest along the river, there are also thousands of animals. Such as boas. If you want to explore it, be careful!III the Changjiang riverTheChangjiangRiver is also known asYangtze River. It is in China which covers 11 provinces from Qinghai to Shanghai. It is 6,300 kilometres long. Three Gorges Dam on the river is famous in the world.一：读短文，完成下列表格。

amazon river fish 英文介绍The Amazon River, often referred to as the "lung of the planet," is a vast and remarkable natural wonder that supports an incredible array of wildlife. Among the diverse fauna that thrive in this ecological paradise, the Amazon River fish stand out as a particularly fascinating group. These fish, ranging from the tiny and colorful to the巨大而威猛的, play a crucial role in maintaining the ecological balance of the river and its surrounding ecosystems.With over 2,000 species of fish, the Amazon River is one of the most biodiverse aquatic habitats on Earth. These fish vary widely in appearance, behavior, and ecology, reflecting the diverse environmental conditions found throughout the river's vast basin. From the deep, dark waters of the main river channel to the shallow, sunlit floodplains, each habitat is home to a unique array of fish species.One of the most remarkable features of Amazon Riverfish is their adaptability. Many species have evolved to thrive in the river's unique environment, which is characterized by strong currents, seasonal flooding, and awide range of water temperatures. For example, some fish have developed flat bodies and enlarged fins to help them navigate the fast-moving waters, while others have evolved to burrow into the riverbed mud during the dry season.The ecological importance of Amazon River fish cannot be overstated. As predators, prey, and competitors, they play crucial roles in maintaining the balance of theriver's food web. They also serve as important indicators of the overall health of the ecosystem. Changes in fish populations can provide early warnings of environmental degradation or pollution, allowing for timely interventions to protect the river's biodiversity.Unfortunately, the Amazon River and its fish face numerous threats today. Deforestation, illegal fishing, and pollution from agricultural runoff and mining operations have all taken a heavy toll on the river's ecosystem. These activities have led to the decline of many fish species, some to the brink of extinction.To protect the Amazon River fish and their habitats, it is crucial to address the underlying causes of these threats. This includes promoting sustainable land usepractices, strengthening fishery management regulations, and improving water quality throughout the river's basin. International cooperation is also essential to address the transboundary issues that affect the Amazon River and its fish.In conclusion, the Amazon River fish are a remarkable testament to the biodiversity and ecological complexity of the Amazon River ecosystem. They play crucial roles in maintaining the health and balance of this vital natural resource, and their protection is essential for the well-being of the planet. By working together to address the threats they face, we can ensure that these remarkable fish and their habitats will continue to thrive for generations to come.**亚马逊河鱼类：独特的生物多样性**亚马逊河，常被称为“地球之肺”，是一个广阔而令人惊叹的自然奇观，支持着令人难以置信的野生动植物群。

长江和亚马逊河对比英语作文The Mighty Rivers: A Comparative Analysis of the Yangtze and AmazonThe Yangtze River, also known as the Chang Jiang, and the Amazon River, are two of the world's most remarkable waterways, each with its own unique characteristics and significance. As the longest river in Asia and the third-longest in the world, the Yangtze River plays a vital role in the lives of millions of people in China, while the Amazon, the largest river by discharge volume, is a true natural wonder that flows through the heart of South America. In this essay, we will explore the similarities and differences between these two mighty rivers, highlighting their geographical features, environmental importance, and cultural significance.Geographical CharacteristicsThe Yangtze River originates in the Tibetan Plateau and flows for over 6,300 kilometers (3,900 miles) before emptying into the East China Sea. It traverses a diverse landscape, including high-altitude glaciers, deep gorges, and lush floodplains, making it a vital transportation route and a source of hydroelectric power. In contrast, the Amazon River begins in Peru and flows for approximately 6,400kilometers (4,000 miles) before reaching the Atlantic Ocean. It is known for its vast and complex drainage basin, which covers an area of over 7 million square kilometers (2.7 million square miles), making it the largest river basin in the world.One of the most striking differences between the two rivers is their width and depth. The Yangtze River, while impressive in its length, is relatively narrow, with an average width of around 1 kilometer (0.6 miles). In contrast, the Amazon River can be up to 40 kilometers (25 miles) wide during the rainy season, with an average depth of 40 meters (130 feet). This vast expanse of water, combined with the river's numerous tributaries, makes the Amazon one of the most impressive and awe-inspiring waterways on the planet.Environmental SignificanceBoth the Yangtze and the Amazon are home to an incredibly diverse array of plant and animal life, making them crucial to the ecological balance of their respective regions. The Yangtze River basin is home to over 140 species of fish, including the iconic Chinese sturgeon and the endangered Yangtze finless porpoise. The river also supports a rich wetland ecosystem, providing vital habitat for migratory birds and other wildlife.The Amazon, on the other hand, is renowned for its unparalleled biodiversity. The river and its tributaries are home to an estimated2,500 species of fish, as well as countless species of mammals, birds, reptiles, and insects. The Amazon rainforest, which covers much of the river's basin, is the largest and most diverse tropical rainforest in the world, and is often referred to as the "lungs of the planet" for its crucial role in regulating global climate and air quality.Both rivers face significant environmental challenges, however. The Yangtze River has been heavily impacted by human activities, including the construction of the Three Gorges Dam, which has altered the river's natural flow and disrupted the delicate ecosystem. Similarly, the Amazon rainforest is under threat from deforestation, mining, and other forms of human-induced environmental degradation.Cultural SignificanceThe Yangtze and Amazon rivers have played a vital role in the cultural and economic development of the regions they flow through. In China, the Yangtze River has been a hub of civilization for thousands of years, with cities and towns lining its banks and serving as important centers of trade, commerce, and transportation. The river has also been the subject of countless works of art, literature, and poetry, and is deeply embedded in Chinese culture and tradition.The Amazon River, on the other hand, has long been a source of fascination and wonder for people around the world. The river andits surrounding rainforest have been home to indigenous communities for millennia, who have developed a deep respect and understanding of the river's importance to their way of life. The Amazon has also inspired countless explorers, scientists, and adventurers, who have sought to uncover its many secrets and understand its role in the global ecosystem.Despite their geographical distance and cultural differences, the Yangtze and Amazon rivers share a common thread – their immense power and importance to the communities they serve. Both rivers are vital sources of freshwater, food, and transportation, and play a crucial role in shaping the lives and livelihoods of millions of people. As we face the challenges of climate change and environmental degradation, it is more important than ever to protect and preserve these remarkable natural wonders, ensuring that they continue to thrive and support the communities that depend on them.。

1.亚马逊河“英文”简介the amazon, which has the largest drainage basin in the world, accounts for approximately one fifth of the world's total river flow .this is not because of its huge dimensions; in fact, for most of its length, the amazon's width is well within the capability of modern engineers to bridge. however, the bulk of the river flows through tropical rainforest, where there are few roads and even fewer cities, so there is no need for crossings.2.关于亚马逊河的英文介绍At its widest point the Amazon can be 11km/6.8 mi wide during the dry season. The area covered by the Amazon River and its tributaries more than triples over the course of a year. In an average dry season 110,000 square km of land are water-covered, while in the wet season the flooded area of the Amazon Basin rises to 350,000 square km. When the flood plains and the Amazon River Basin flood during the rainy season the Amazon River can be up to 40km/24.8 mi wide. Where the Amazon opens at its estuary the river is over 325km/202 mi wide！在干旱是最大宽度达到11千米 Because the Amazon drains the entire Northern half of the South American continent (approx. 40% landmass), including all the torrential tropical rains that deluge the rainforests, it carries an enormous amount of water. The mouth of the Amazon River, where it meets the sea, is so wide and deep that ocean-going ships have navigated its waters and traveled as far inland as two-thirds the way up the entire length of the river. 水容量之所以大是因为亚马逊河排出了整个南美洲北部（40% 的覆盖率）的全部水源，甚至包括了热带雨林的雨水。

八年级英语地理山脉河流名称单选题40题1. Which of the following is the highest mountain in the world?A. Mount FujiB. Mount KilimanjaroC. Mount EverestD. The Alps答案：C。

本题考查世界著名山脉的知识。

选项A“Mount Fuji”是富士山，位于日本，但不是世界最高峰。

选项B“Mount Kilimanjaro”是乞力马扎罗山，位于非洲，但不是最高的。

选项C“Mount Everest”是珠穆朗玛峰，是世界最高峰。

选项D“The Alps”是阿尔卑斯山脉，是欧洲著名的山脉，但不是最高的。

2. The famous mountain range that separates Europe from Asia is ________.A. The Rocky MountainsB. The AndesC. The UralsD. The Himalayas答案：C。

本题考查山脉的地理位置。

选项A“The Rocky Mountains”是落基山脉，位于北美洲。

选项B“The Andes”是安第斯山脉，位于南美洲。

选项C“The Urals”是乌拉尔山脉，是欧亚分界线。

选项D“The Himalayas”是喜马拉雅山脉，位于亚洲。

3. Where is the mountain Mount Cook located?A. In AustraliaB. In New ZealandC. In CanadaD. In the United States答案：B。

本题考查山脉的所在国家。

选项 A 澳大利亚没有Mount Cook 这座山。

选项C 加拿大没有Mount Cook 这座山。

选项D 美国没有Mount Cook 这座山。

Mount Cook 位于新西兰。

4. Which mountain is known as the 'Roof of the World'?A. The Appalachian MountainsB. The Atlas MountainsC. The Pamir MountainsD. The Karakoram Mountains答案：C。

世界河流径流量排名，尼罗河没上榜河流自古以来就是人类生息繁衍的主要活动场所，河流孕育出了四大文明古国，是人类生命的源泉，文明的摇篮，因此黄河、长江才有“母亲河”的美誉。

河流的径流量（Runoff）是指单位时间里通过某河流横断面水的体积，多年平均径流量指多年径流量的算术平均值，以立方米/秒计。

径流量能直观地反映出河流的大小。

下面是世界十大径流量的河流。

十、奥里诺科河（1.4万立方米／秒）奥里诺科河（Orinoco River）是南美洲的重要河流，水量丰沛，支流众多，达436条，属南美洲四大水系之一。

奥里诺科河发源于委内瑞拉与巴西交界处，呈弧形绕行于圭亚那高原边缘，最后向东注入大西洋，全长2735千米，流域面积95万平方千米，河口平均流量达1.4万立方米/秒，最大流量3万立方米/秒。

流域范围包括委内瑞拉约4/5的地区和哥伦比亚1/4的地区。

整个河道约300千米的长度是委内瑞拉和哥伦比亚的国界界河，其余大部分都在委内瑞拉境内。

九、湄公河（1.5万立方米／秒）湄公河（Mekong River），发源于中国唐古拉山的东北坡，在中国境内叫澜沧江，流入中南半岛后的河段称为湄公河。

因由越南流出南海有9个出海口，故越南称之为九龙江。

湄公河全长4909千米，流域面积81.1万平方千米，是世界第七长河，东南亚第一大河，同时也是亚洲最重要的跨国水系，流经中国、老挝、缅甸、泰国、柬埔寨和越南。

河流沿岸的胡志明市、万象、金边三座大城市，均为越南、老挝、柬埔寨的最大城市，由此可见湄公河在中南半岛的重要作用。

湄公河平均流量每秒2140立方米，河口三角洲平均流量1.5万立方米／秒，虽然水量充沛，但随季节性变化很大，主干流又有不少激流及瀑布，造成湄公河的航运能力差，目前湄公河只有下游550千米可通航。

八、勒拿河（1.7万立方米／秒）勒拿河（Lena River）位于俄罗斯西伯利亚境内，发源于贝加尔湖西岸，流往北冰洋，全长4400千米，流域面积为249万平方千米，是世界第九长河。