Protectsharks保护鲨鱼英语课堂演讲
保护鲨鱼的英语作文三篇
【导语】阅读保护鲨鱼的英语作文让我们了解到，不吃鱼翅的重要性。
下面是由给大家整理的保护鲨鱼的英语作文的相关知识，供大家参阅!【篇一】保护鲨鱼的英语作文Dear humans, I have to write to you because my friends are dying.The reasons are as follow.First,you damage the forests and take up too much land where we live.Second,you humans even kill the endangered animals for food,many of us have been killed over the past years.But as you all know,animals and humans are good friends.We live in Earth,relying on each other.Without animals,humans won't live long.So,humans should protect animals,that means protecting yourselves. Best wishes Yours Panda【篇二】保护鲨鱼的英语作文shark-skin like swimsuitA new high-performance swimsuit,developed by mimicking the skin of sharks,will be worn by top athletes in Athens from this week.The revolutionary new fabric,developed by Speedo,is the result of four years of research and development that began with the study of shark skin at the Natural History Museum .The new swimsuit,called Fastskin FSII,increases a swimmer's speed by reducing passive drag through water by up to 4% more than the next best swimsuit.Research into shark skin texture and movement through water was carried out under the guidance of Natural History Museum fish expert Ollie Crimmen.Tiny 'teeth' cover the surface of a shark's skin and the shape and positioning of these 'teeth' vary across the body to manage the flow of water.With these findings Speedo created a full 'bodyskin' withdifferent fabrics on different parts of the body and for the first time,male- and female-specific and stroke-specific swimsuits.【篇三】保护鲨鱼的英语作文Excuse me waiter, there’s a shark in my soupSome 200m years before dinosaurs made their appearance on earth and thus quite some time before Homo sapiens began celebrating nuptials at extravagant wedding banquets, sharks swam the oceans. Sharks are older than trees. They have survived at least four planetary mass extinctions.在恐龙在地球上出现之前两亿年左右，也就是在现代人(Homo sapiens)开始举办奢华婚宴之前相当久远的时候，鲨鱼们就已经在海洋中游弋。
保护鲨鱼拒绝鱼刺英语作文
保护鲨鱼拒绝鱼刺英语作文Protecting Sharks: Say No to Shark Finning。
Sharks are magnificent creatures that play a vital role in maintaining the balance of the marine ecosystem. However, they are facing a serious threat from the cruel practice of shark finning. Shark finning is the process of cutting off the fins of sharks and discarding the rest of the body back into the ocean, leaving the shark to die a slow and painful death. This practice is driven by the demand for shark fin soup, a delicacy in some Asian countries.Shark finning is not only inhumane but also detrimental to the marine environment. Sharks are apex predators that help regulate the populations of other marine species. By removing sharks from the ecosystem, it can lead to imbalances in the food chain and the decline of othermarine species. Furthermore, sharks are slow to reproduce and have low reproductive rates, making them particularly vulnerable to overfishing.To protect sharks and prevent the practice of shark finning, it is crucial for individuals, governments, and organizations to take action. One of the most effective ways to combat shark finning is to raise awareness about the issue and educate the public about the importance of sharks in the marine ecosystem. By spreading the message about the cruelty of shark finning and the impact it has on the environment, we can encourage people to make more responsible choices when it comes to consuming shark fin products.In addition to raising awareness, governments can also implement laws and regulations to ban shark finning and the trade of shark fins. Many countries have already taken steps to protect sharks by enacting laws that prohibit shark finning and the possession of shark fins. By enforcing these laws and imposing strict penalties on those who engage in shark finning, we can deter individuals from participating in this cruel practice.Furthermore, consumers can also play a role inprotecting sharks by choosing not to consume shark fin products. By refusing to eat shark fin soup and other dishes made with shark fins, we can reduce the demand for shark fins and help decrease the pressure on shark populations. Instead, we can support sustainable seafood options and choose products that are sourced responsibly.In conclusion, shark finning is a cruel and unsustainable practice that poses a serious threat to shark populations and the marine ecosystem as a whole. By raising awareness, implementing laws, and making responsible choices as consumers, we can work together to protect sharks and ensure a healthy and balanced marine environment for future generations. Say no to shark finning and join the fight to protect these magnificent creatures.。
保护鲨鱼的演讲稿英语作文
保护鲨鱼的演讲稿英语作文下载温馨提示:该文档是我店铺精心编制而成，希望大家下载以后，能够帮助大家解决实际的问题。
文档下载后可定制随意修改，请根据实际需要进行相应的调整和使用，谢谢!并且，本店铺为大家提供各种各样类型的实用资料，如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等，如想了解不同资料格式和写法，敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copy excerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!Sharks are amazing creatures. They've been around for a long time and play an important role in the ocean ecosystem.We need to protect sharks because they're facing many threats. Overfishing is a big problem. People catch too many sharks for their fins, which are used in some cultures for soup. This is not only cruel but also unsustainable.Another threat is habitat loss. Our oceans are being polluted and damaged, which affects the sharks' home. We need to take better care of our oceans to help the sharks.Sharks are also important for tourism. Many people love to go diving and see sharks in the wild. By protecting sharks, we can also protect this important industry.In conclusion, we should all do our part to protect sharks. Whether it's by supporting sustainable fishing practices, reducing plastic waste, or simply spreading awareness, every little bit helps. Let's work together to ensure that these amazing creatures continue to thrive in our oceans.。
protect sharks 演讲稿
Hello everyone! I am ZhangHangming. My English name is Jason. I am 6 years old. Today I’m glad to give a speech to you. The topic of my speech is Protect Sharks.First I have a question to ask everyone. Do you know this animal? Yes, it’s a shark.Sharks have lived in the ocean for over 400 million years. They are important for the world’s environment.The people often think of sharks as cold- blooded killers. However, sharks are really hardly bite people. In fact, every year a person was killed by shark less than 5. Dog bites are 1,000 times more than shark bites.Do you know this food? Yes, it’s a shark fins soup. The soup is expensive. Do you know how to make it?The fishermen hunt sharks and cut off the shark's fin to make the soup. It’s very cruel. Every year around 1 million sharks are hunted, China is the largest importer of shark fin. Hunting sharks will destroy the ocean balance.Please save sharks!!In China, the most popular star, Yao Ming has never eating shark fin soup.In Costa Rica, people are against hunting sharks.No deal, No kill. Everyone of us knows “No deal, No kill”. So I call for everyone “Stop eating shark’s fin”. I hope we can do a little to help those poor sharks!My speech is over. Thank you very much!。
英语作文怎样保护鲨鱼
英语作文怎样保护鲨鱼英文回答：How to Protect Sharks.Sharks are a vital part of the marine ecosystem,playing a key role in maintaining the balance of the food chain. However, they face numerous threats from human activities, including overfishing, habitat destruction, and pollution. As a result, many shark species are now threatened with extinction.There are a number of things that can be done toprotect sharks. One important step is to reduce overfishing. This can be achieved through a variety of measures, such as setting quotas, limiting the use of certain fishing gear, and creating marine protected areas.Another important step is to protect shark habitats. This can be done by designating critical habitats asprotected areas and by reducing habitat destruction caused by human activities, such as coastal development and pollution.Finally, it is important to reduce pollution that can harm sharks. This can be done by reducing the amount of plastic waste that enters the ocean, by treating wastewater before it is released into waterways, and by reducing the use of harmful chemicals in marine environments.By taking these steps, we can help to protect sharksand ensure that they continue to play their vital role in the marine ecosystem.中文回答：如何保护鲨鱼。
保护鲨鱼重要性英语作文
As a high school student with a deep interest in marine life, Ive always been captivated by the majesty of sharks. They are not just apex predators but also vital to the balance of our oceans. The importance of protecting sharks cannot be overstated, and I feel compelled to share why this is a cause that resonates with me and should with everyone.Growing up by the coast, I was fortunate to have the ocean as my playground. The salty air and the rhythmic sound of waves were my lullabies. My fascination with sharks began early, with documentaries and books that painted these creatures as mysterious and powerful beings of the deep. However, as I delved deeper into marine biology, I learned about the threats they face and the dire need for their protection.Sharks play a critical role in maintaining the health of our oceans. As apex predators, they help regulate the populations of other marine species, ensuring a balanced ecosystem. Without sharks, there can be a ripple effect that disrupts the food chain, leading to overpopulation of certain species and the depletion of resources.One of the most alarming threats to sharks is overfishing, particularly for their fins, which are used in shark fin soupa delicacy in some cultures. This practice, known as shark finning, is not only cruel but also unsustainable. It involves catching sharks, cutting off their fins, and throwing the stillliving animals back into the ocean to die. The demand for shark fin soup has led to a drastic decline in shark populations worldwide.In my school, we had a guest speaker from a marine conservationorganization who shared shocking statistics: over 100 million sharks are killed each year for their fins. This number is staggering and highlights the urgency of the situation. The speaker also explained that sharks are slow to reproduce, which makes their populations particularly vulnerable to overfishing.To raise awareness, I joined a local campaign to protect sharks. We organized beach cleanups, educated the community about the importance of sharks, and advocated for sustainable seafood choices. It was heartening to see peoples attitudes change as they learned more about these magnificent creatures.Moreover, I volunteered at a marine reserve where I witnessed the incredible biodiversity that thrives when sharks are protected. The reserve was a haven for various marine species, and it was clear that the presence of sharks contributed to the vibrant underwater ecosystem. This experience solidified my commitment to shark conservation.In addition to overfishing, sharks also face threats from habitat destruction and pollution. Coastal development and the dumping of waste into the ocean can destroy the habitats that sharks rely on for survival. As a community, we must work together to preserve these habitats and reduce pollution.The importance of protecting sharks extends beyond their ecological role. They are also an important part of our cultural heritage and can contribute significantly to ecotourism. By promoting responsible shark tourism, wecan create economic incentives for their protection.In conclusion, protecting sharks is not just about saving a single species its about preserving the delicate balance of our oceans. As the next generation, we have a responsibility to take action and ensure that these incredible creatures continue to thrive. By raising awareness, advocating for sustainable practices, and supporting conservation efforts, we can make a difference and protect sharks for future generations to appreciate and learn from.。
保护鲨鱼的英语作文加翻译
保护鲨鱼的英语作文加翻译标题，Protecting Sharks。
Sharks, as one of the most majestic creatures in the ocean, play a crucial role in maintaining the marine ecosystem. However, they are facing severe threats due to overfishing, habitat destruction, and pollution. It is imperative that we take action to protect these magnificent creatures before it's too late.First and foremost, overfishing is one of the primary threats to shark populations. Many sharks are caught accidentally in fishing nets intended for other species, while others are targeted specifically for their fins, which are considered a delicacy in some cultures. This practice, known as shark finning, not only decimates shark populations but also disrupts the balance of the marine ecosystem. To address this issue, governments and international organizations must impose strict regulations on fishing practices, such as banning shark finning andestablishing marine protected areas where shark fishing is prohibited.Secondly, habitat destruction poses a significantthreat to sharks. As coastal development expands and pollution levels rise, vital shark habitats such as coral reefs and mangrove forests are being degraded or destroyed. This not only reduces the available habitat for sharks but also impacts their prey species, further exacerbating the problem. To combat habitat destruction, conservationefforts should focus on restoring and protecting key shark habitats, as well as implementing measures to reduce pollution and mitigate the impacts of climate change.Furthermore, public awareness and education play a crucial role in shark conservation. Many people still perceive sharks as fearsome predators to be feared and eradicated, rather than recognizing their importance in the ecosystem. By educating the public about the ecological importance of sharks and dispelling myths and misconceptions about them, we can foster a greater appreciation for these magnificent creatures and garnersupport for conservation efforts.In addition to these efforts, scientific research is essential for understanding shark populations and their ecological needs. By studying shark behavior, migration patterns, and population dynamics, scientists can identify key areas for conservation and develop effective management strategies to ensure the long-term survival of shark populations.In conclusion, protecting sharks is not only essential for preserving the diversity of marine life but also for maintaining the health and balance of the ocean ecosystem. By addressing the threats of overfishing, habitat destruction, and pollution, and promoting public awareness and scientific research, we can work together to ensure a brighter future for sharks and the oceans they inhabit.保护鲨鱼。
英语保护鲨鱼演讲稿范文
英语保护鲨鱼演讲稿范文Ladies and gentlemen, imagine a world devoid of theocean's most majestic creatures, the sharks. An aquatic ecosystem in chaos, where balance is but a distant memory. Today, I stand before you to champion the cause of thesesilent sentinels of the deep, to rally for their protection and preservation.Sharks have patrolled our oceans for over 400 million years, longer than dinosaurs roamed the earth. They are the apex predators, the guardians of marine biodiversity, and yet, they are under siege. The demand for shark fin soup and other products has led to the decimation of shark populations worldwide, with some species facing the brink of extinction.But it's not just about the sharks; it's about thedelicate balance of our planet's life support system. Sharks play a critical role in maintaining the health of our oceans. They regulate the populations of other marine animals, ensuring that no single species becomes too dominant, thus preserving the natural order.The time for action is now. We must advocate for stricter regulations on shark finning and the trade of shark products. We must educate the public about the importance of sharks and dispel the myths that have led to their vilification. We must support conservation efforts and sustainable alternativesthat respect the lives of these ancient marine wanderers.Let us not be the generation that watches the oceansbleed out their guardians. Let us be the generation that stands up and says, "Enough is enough." Let us be the generation that turns the tide for the sharks, for the oceans, and for the future of our planet.Together, we can ensure that our children andgrandchildren will have the privilege to witness the graceand power of a shark gliding through the deep blue. Let us make a commitment today to protect these incredible creatures, for they are not just part of the ocean; they are the ocean's heartbeat. Thank you.。
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whale shark(鲸鲨)
whale shark(鲸鲨)
whale shark(鲸鲨)is the most biggest animal in the world. They can Reach lengths of up to 50 feet, This gentle giant has small teeth like whale baleen. But they feed on
plankton（浮游生物），and they always swim extremely s ..they never want to bite you .
Hammerhead shark (锤头鲨）
They have great hammerheads , and they may as long as 4.5 meters, Hammerhead shark are aggressive hunters, feeding on smaller fish, octopuses(章 鱼）, squid（乌贼 ）, and crustaceans(甲壳类动物）. They do not actively attack people 。
Image someone thinks that your ear is yummy(美味的） and slice your ear off and then throw you into the sea to bleed to death. What is your feeling??????
White shake(大白鲨）
Best known from the movie Jaws, the great white is a large, heavybodied shark, about 20 feet long, with large bladelike teeth. Widely the most-feared of sharks, great white attacks are rare.
Sharks are in danger
Sharks are fished for their fins and Shark-fin soup is a popular food in some areas. As many as hundreds of million sharks caught each year, most of the time just to get the fins for making shark fin soup. Shark was cruelly killed all around the world. I have a serious problem with shark fin soup. Fishermen slice (切下)the fin off the shark and toss the creature back into the water to die. This happens to millions of sharks around the world, and some of those shark populations are endangered.
I think that is the most cruel thing in the world!!!!!!
Please save sharks!!!!
In China……………
sharks have been around for about 400 million years. They are important for the world’s environment. Sharks are often thought of as cold-blooded killers that prey on humans. However, they are really hardly bite people, The shark may mistake a person standing or floating in water for natural prey. The shark goes in for the kill but, after one taste, usually gives up the attack. The chances of being attacked by a shark are very small, In fact, every year a person was killed by shark less than 5 .a person is 30 times more likely to be killed by lightning than by a shark. Dog bites are 1,000 times more common than shark bites.
They are incredibly shy animals. It is very hard to approach a white shark.
Shark fin
Finning, as it is called, means cutting the fins But please have a look hofaofcfwtasslehivlafierskhshfwianerkha。aresInvery little nutritional value , it is just shark’s cartilage (软骨). Shark fin--------the most cruel food!!!!!!!!!!!!