Reflections on Going to the Ocean

After reading the book Towards the Ocean, I know that the ocean is an indispensable partner of mankind!

From space, the astronaut saw a blue crystal ball. On the earth, the ocean accounts for about 36 1 100 million square kilometers, accounting for 70.8% of the earth's surface area. Look! Some of those beautiful fairy tales and fairy tales are related to the ocean. For example, mermaid in fairy tales and Poseidon in fairy tales. The ocean has given mankind a rich imagination. At sea, human beings have discovered abundant resources, and the ocean has generously contributed everything. How can it be said that the ocean is not a partner of mankind?

This book also tells me that there is a long history between the ocean and human beings! I believe everyone has heard the story of Jingwei Reclamation, right? It implies a profound spirit of going to the ocean. In the Qin dynasty, there was also a well-known story-"Xu Fu went to sea". Legend has it that Xu Fu led 3000 boys and girls across the East China Sea in search of an elixir of life. As a result, there was no news on this trip. Zheng He, a navigator in the Ming Dynasty, made seven voyages to the Western Ocean, crossing the Indian Ocean from the Western Pacific to the east coast of west asia and africa, passing through more than 30 countries and regions. Zheng Chenggong was a strategist in the late Ming and early Qing Dynasties. When the Tang King was captured and his father surrendered to the Qing army, at the age of 22, he raised the banner of "killing his father and serving the country", and Zheng successfully recovered Taiwan Province Province. Since then, Taiwan Province Province, which has been occupied for more than 30 years, has returned to the embrace of the motherland.

The book Towards the Ocean tells me one story after another about the ocean and the progress of one human being. I believe that in the near future, the ocean, a friend of mankind, will definitely bring people a broader world!

I have never seen the blue and rich sea, but there are many things around us that are closely related to the sea, which makes me feel that it is rich and beautiful. For example: the seafood we eat, beautiful shells and so on. But I don't know much about the ocean. After reading the book Towards the Ocean, I have a deeper understanding of the ocean. Not only that, but I also feel deeply. This book left me with two deep impressions: first, the ocean is harmonious, beautiful, peaceful and rich, giving mankind rich minerals and resources; Secondly, it was an important naval battle in China's maritime history, which I will never forget. There are also some famous figures in marine history: Zheng Chenggong, Bei Hanting, Su Jilan, Huang Xuhua, Qin, Gong Yunchong, Ni Zheng ... I am very interested.

Endless sea water covers the earth's surface, not the land. There are the most oceans on the earth, accounting for about 7.8% of the earth's surface area. Such a large ocean area must be rich in marine resources! Therefore, the ocean is rich. It is rich in resources, including marine plant resources, marine animal resources, marine aquaculture biological resources and marine microbial resources. There are about 200,000 kinds of marine animals, including giant whales, ferocious sharks, docile dolphins and scallops ... There are about 250,000 kinds of marine plants, mainly algae. Most marine plants are available for human use.

A series of naval battles filled the ocean with smoke. What is important is the Sino-Japanese Sino-Japanese War of 1894-1895 and Eight-Nation Alliance's war of aggression against China ... Eight-Nation Alliance's war of aggression against China was the largest war aggression launched by eight western countries in 1900. 190 1 On September 7, 2008, China signed the Treaty of Sorrow and Ugliness with Britain, Russia, France and the United States 1 1. The Treaty of Hatred and Ugliness is a turning point in the history of China, which indicates that China has completely turned into a semi-feudal and semi-colonial society after 60 years of ups and downs since 1840. I can't forget the humiliation these naval battles brought to China.

The ocean is a treasure house of blue. It has given us rich marine resources and brought us countless wealth. Water is the source of life, which breeds us human beings, that is, all living things. It feeds our children and grandchildren with sweet milk. Of course, it is also the largest fresh water reservoir for mankind, providing fresh water for mankind. Let's join hands to create a green barrier, protect the ocean, and roam the wonderful world of the ocean together!

The generous ocean has paid so much for us, but we repay it in this way: throwing garbage into the sea, many cargo ships leaking oil ... making the sea muddy and dirty. Wake up! Humans, don't let these stupid behaviors continue. The ocean has paid so much for us, and we should repay it with practical actions: call on everyone to work together to protect the ocean and make it beautiful and rich forever. As long as we are determined to protect the ocean, we will surely succeed and let the Chinese nation rise. The global oceans are interlinked, and the interests of mankind are the same. When the bell of the ocean century rings, let's join hands, sing together, walk with the ocean and go to the ocean. ...

There are two dolphins playing in the blue sea, chasing each other, splashing white waves, a sailboat sailing in the distance, seagulls hovering on the sea ... The cover of this book deeply attracted my attention, and I couldn't wait to open the book and read it with relish.

Cui Jingsheng, the author, described in detail the inseparable relationship between the ocean and human beings-the ocean is the cradle of life, the origin of civilization, the blue treasure and the ultimate destination of human beings. This book introduces the intimate relationship between human beings and the ocean from three aspects. The first part tells the story of human beings from worship to exploration and from recognition to struggle, which opens the origin of human culture. The second part describes the relationship between the ocean and the Chinese nation in detail. China's maritime defense should not be underestimated. Teams of motherships, submarines and small water ships defend our motherland. The third part looks forward to the future of the ocean. The future of the ocean is "blue", going to the world, connecting China and the world, and it is also the last space for human survival and sustainable development. The author thinks that "prosperity at sea" means "prosperity of all things and prosperity of the nation".

The total surface area of the earth is about 51100,000 square kilometers, and the ocean holds all 361100,000 square kilometers in its own hands, which is the so-called seven-point ocean and three-point land. China has 9.6 million square kilometers of land territory and 3.6 million square kilometers of blue land and sea, which is12.6 million square kilometers. Wang Yang sea is a huge blue treasure house.

There is only one earth, and similarly, there is only one ocean. The ocean is the "eye" of the earth, the cradle of life, the blue treasure house and the warm home of fish. Protecting the ocean is protecting human beings. Let's take action and let people all over the world protect marine life and land animals together, and protect our home and the earth together!

Four years have passed and human beings have lived on the earth for nearly 7 million years. The earth has given people a living environment, but also brought endless curiosity. Before mankind entered the universe, the earth was a khaki planet in people's eyes. When the first man who came to the universe told people that the earth was blue, people were surprised that the blue covering the earth was the ocean. I read the book Towards the Ocean a few days ago and got a preliminary understanding of the ocean.

The ocean is a beautiful world. I believe everyone must have seen the beauty of the ocean in the documentary. On the beach, the sea breeze brings a unique taste. Looking around, water and sky are the same, and microwaves appear, which makes people very uncomfortable. In the deep sea, seaweed is swaying, fish are swimming in groups, and everything is surrounded by blue.

The ocean is a treasure house. From a long time ago, mankind began to use the ocean, but due to the limitation of technology, it did not make great achievements, but people's exploration and curiosity about the ocean never weakened. Later, people began to really use the ocean, and people learned to use the animals and plants in the ocean to treat diseases and supplement nutrition. Many minerals, oil and natural gas have been found in the ocean, and even tidal power stations and seawater temperature difference power stations have been built at sea, so the ocean has become a treasure house of human energy.

The ocean is the birthplace of life. A cell slowly becomes an amino acid, then flows into the ocean, evolves in it, slowly becomes life, then changes with the change of environment, becomes different creatures, and then the ocean becomes land. Humans also have many characteristics of the ocean, and we humans are also children of the ocean.

Although the ocean has brought us endless benefits, it also has unknown disasters. Just like everyone, the ocean is not perfect, and it will mercilessly take away one innocent life after another. "Tsunami" and "tornado" are so terrible that sometimes people can only look at the ocean and sigh.

China's civilization is also closely related to the ocean. Zheng He, the first navigator in the world, came from China. He made great contributions to China's navigation. During the Tang and Song Dynasties, the Maritime Silk Road in China flourished for a while, which promoted the exchanges between China and China and the world civilization, but it was cut off after the Ming and Qing Dynasties. As we all know, China's land area is about 9.6 million square kilometers, but there are still 3 million square kilometers of ocean area that are little known. First, during World War II, the great powers occupied many sea areas in China. After the founding of New China, other countries provoked many times, but they were all annihilated. In the 2nd/kloc-0th century, China strengthened its maritime defense and became a maritime power. With the development of science and technology, China pays more attention to this blue land and will devote more energy to the study of the ocean.

The ocean has so many benefits for human beings, but it also makes me wonder: are the resources of the ocean inexhaustible? Now man has developed the ocean and destroyed it. Reclaiming land from the sea, discharging toxic gases in the sea and overfishing rare animals in the sea all make the ocean no longer beautiful and clear. Moreover, for the sake of our own interests, regardless of the safety of the ocean, human beings abuse and develop resources endlessly, which will eventually destroy the ocean and bring us endless disasters!

Although we are still teenagers and don't know much about the ocean, we know that the future ocean needs our protection and development, so we must first learn to say "hello!" " "Learn more about the ocean and lay a good foundation for the future. At the same time, we also want to tell people who are destroying the ocean: only by caring for the ocean will the ocean be willing to contribute its beauty!

Recently, I read the book "Towards the Ocean" issued by the school, which was an eye-opener. The primitive knowledge about the ocean is so endless. This book introduces the history, future, geography and energy of the ocean. These are closely related to human beings. The ocean provides economic resources for fishermen and living conditions for seabirds. There are many resources in the ocean, which are very precious. It generously gives mankind rich aquatic products and salt, and also contains rich mineral resources such as oil, natural gas, coal, iron and copper. Nowadays, offshore oil platforms have stood in the waves, ocean research ships have sailed to the depths of the ocean, and advanced seabed detectors have also sneaked into the deep sea, showing great power. The research and development of nuclear submarines has promoted the development of China's marine industry, and the ocean has brought us so much wealth. This shows the importance of the ocean, so we should protect the ocean, which is also to protect our living environment. So how do we protect the ocean? I propose that human beings must do the following two things:

First of all, it is necessary to prohibit the discharge of pollutants into the ocean and protect the coast and ocean from environmental pollution caused by offshore oil and natural gas. It is known from the news that many enterprises are discharging sewage into the ocean, which leads to the deterioration of the marine ecological environment and the extinction of precious fish, affecting the lives of fishermen and seabirds. For example, the nuclear explosion caused by the 3. 1. 1 earthquake and tsunami in Japan brought disaster to the ocean. Therefore, units that cause marine environmental pollution must be severely punished to prevent similar incidents from happening again. Secondly, we should rationally develop marine minerals and avoid over-exploitation. Minerals are non-renewable energy and should be saved. Under the premise of not destroying natural resources and the environment, we should make a complete investigation and monitoring of marine resources as far as possible, and try our best to achieve sustainable utilization of marine resources. Take the explosion of Deepwater Horizon drilling platform in the Gulf of Mexico as an example. After the explosion, it sank to the bottom of the sea and several tons of oil leaked. Marine life suffers greatly, fishermen cannot catch seafood, and people's lives are also affected.

In order to better "go" to the ocean, we must protect the beautiful ocean. I call on mankind to do the above two things well, protect the ocean and cherish its resources. Only in this way will the ocean be willing to make its own contribution and bring us more.

Reading the book about going to the ocean 6 is divided into three parts:

1, Ocean and Human: Mainly wrote the relationship between ocean and human, and recorded the stories of countries looking for the North and South poles.

2. Ocean and the Chinese nation: It tells the story of China's disastrous defeat in many countries because it didn't pay attention to coastal defense, and also lists many maritime heroes in China.

3. Ocean and the future: mainly talk about the achievements of several countries in developing coastal defense.

After reading it, I was lost in thought. Why has the ocean been closely related to human beings since ancient times?

The ocean is not only the symbol of the earth, but also the cradle of life and the treasure house of blue.

The earth is a light blue water polo, and the land is just an island in the vast ocean. In this sense, it seems more appropriate to call the earth a water polo or a sea ball. The surface area of the earth is 5. 1 100 million square kilometers, of which the area of the ocean is 3. 6.7 billion square kilometers, accounting for 70% of the entire earth's surface area. 8%; Land area is 1. 4.9 billion square kilometers, accounting for only 29% of the entire earth's surface area. 2%。

The ocean provides conditions for the birth, evolution and reproduction of life. According to paleontology research, life on earth was born in the ocean at least 3 billion years ago, starting from prokaryotes and developing into eukaryotes. Until 4 o'clock. Animals and plants migrated to land 400 million years ago, and the evolution of land animals and plants began. In the evolution of terrestrial animals, humans appeared about 3 million years ago. Tracing back to the source, the sea is also the home of human ancestors. Up to now, 80% of the animals on the earth still live in the ocean.

When I was young, I was naive and interested in anything new. Probably, I don't touch the ocean, so I'm a little strange to the ocean and know nothing about it. It was not until 20xx65438+1October 65438+May that Shenzhou 5 took Yang Liwei to travel in space, and I gradually became interested in the ocean and learned more about it. This winter vacation is about to write a review of "Going to the Ocean".

Yang Liwei overlooks his home from the distant universe. He was very surprised. It turned out that the earth he saw was not the khaki and chaotic planet he imagined. On the contrary, it is a crystal clear blue sphere and a water polo. The ocean area on the earth accounts for 70.8% of the total land area. No wonder it looks like a water polo.

Human beings are endless, from apes to humans, from ancient times to today's development. These are inseparable from two things-water and air. Water is the most important thing, and all living things benefit from the ocean. The ocean is like a meticulous cradle, the birthplace of mankind. People have gone through a tortuous and long process of 30 billion to 40 billion years. And some birthmarks of the ocean. Since the birth of life in the ocean, the barren and lonely earth has ushered in the season of dead wood and spring, and the marine industry has flourished.

Generally speaking, the first stage of mankind's formation of ocean consciousness is the fear and worship of the ocean. For early humans, the ocean was full of mystery and crisis. It is precisely because of this concept that they have wonderful fairy tales that enlighten human wisdom and inspire human beings to sail bravely.

The second stage is the exploration of the ocean. It was not until 15 and 16 centuries that people really risked their lives and started to set out across the blue and into the deep blue sea. Kyle Poirot was the leader, and everyone was influenced by him, which led to the stories of Columbus, Zheng He and Magellan.

The last step is possession and development. The ocean has become no stranger to human beings, the myth has become a distant passing away, and exploration has become a romantic embellishment of daily monotonous life. The ocean has become an integrated dredging network, a conveyor belt of wealth and a duel field of desire.

The ocean has a long history, during which many famous figures and troops have emerged. At the same time, all kinds of "dreams of making money" are buried in the ocean, because it is the largest freshwater reservoir of mankind, rich in biological resources and rich in gasoline fields distributed on the seabed. Is nature's greatest wealth.

Time is gone forever. Let bygones be bygones! Let's look to the future and create an era of marine commercial civilization with China characteristics. China can declare to the whole world that China is not a weak person in the East, nor is it a soft persimmon that anyone can pinch, so that China's territorial waters can become a harmonious ocean and prosper.

The ocean is a bridge to inherit history and the future. People who have entered the 2 1 century have gradually strengthened their concept of protecting the ocean. We are convinced that the ocean will continue to develop with our human society!

Reading towards the ocean, I think the ocean is the cradle of life, the origin of civilization, the blue treasure and the ultimate destination of mankind. After reading this book, I realized that it proved that water is one of the factors of human evolution.

The sea is a treasure house of blue. It contains infinite mystery and wisdom, and has created countless wonderful creatures, from the coast to the seabed.

From the patron saint mangrove forest on the official side of the coast to the "chrysanthemum" anemone in full bloom on the seabed, all of them are treasures. My favorite is the beautiful "flower" on the seabed-coral. Coral is colorful and graceful, swaying with the waves on the mysterious seabed. There are always all kinds of colorful fish playing in it, and under the blue sea water, beautiful groves of different shapes are formed!

Coral, one of the oldest marine life on the earth, appeared on the earth about 500 million years ago. Corals are rich in colors and shapes. Although it is not a flower, it is better than a flower. Therefore, people in ancient times always thought it was a kind of plant and was called "the flower of the sea" by many people. 1774, a hometown of science in France finally cracked the secret of coral. It turns out that coral is made up of countless tiny corals, and most of them live in groups. When insects die, they leave behind the "bones" of the group. Descendants of corals have multiplied from generation to generation in the "bones" of their ancestors, and after a long period of accumulation, various coral reefs have been formed. This is the formation and history of coral.

Coral is like a colorful gem, decorating the blue ocean. The beauty of coral is beyond our reach and cannot be described as "imitation". Because of its beauty, high ornamental value and high collection value, many coral reefs have been destroyed, which is really sad! Please don't make them cry again! They are all kinds of treasures! This is the environment on which our future generations depend.

We have an obligation to protect the ocean, just like protecting our own lives! We have given them a beautiful world to live in, and they will also create a good living environment for us! Please love the ocean and cherish life.

Thoughts on reading Going to the Ocean 9. Going to the Ocean is my favorite book. After reading the whole book, I have many ideas. This book inspired me a lot:

Learn tolerance. It is said that a man who made a mistake in the west will be forgiven by God as long as he sincerely admits his mistake at the seaside. Yes, "the river is getting worse, and all rivers run into it." Let's learn to be tolerant and forgive others' mistakes!

Learn harmony. It is the ocean that connects the land together, and it is the ocean that shapes the earth so beautifully. From Zheng He's voyage to Magellan, we have all explored the unknown world on the ocean and realized the understanding and unity among nations. Most of the time, the sea is calm, the endless water surface and the occasional seagull call can always give people spiritual comfort, and the spirit of harmony arises spontaneously. Yes, let's learn harmony. Only by learning to live in harmony with others will our society become better!

Learn to be selfless. It was the ocean that selflessly took out many foods containing high protein from her "cornucopia" when human beings faced the threat of food shortage. It was when the ocean was in energy crisis in many places that she selflessly provided rich mineral resources for mankind. It is the ocean that brings us a steady stream of low-cost electricity with the energy of tides and waves when human beings are worried about the lack of electricity ... Yes, it has taught me to help people in need selflessly and selflessly!

The ocean not only provides us with food, mineral resources and electricity, but also makes me understand a lot of truth. I fell in love with the ocean.

The feeling of seeing the sea 10. In the blue sea, two dolphins chase and play, splashing crystal waves; A sailboat set sail in the wind in the distance; Seagulls hovering on the sea ... this cover with the theme of the ocean attracted me deeply, and I couldn't help reading the book "Towards the Ocean". This book describes the inseparable relationship between the ocean and human beings-the ocean is the cradle of life, the origin of urban civilization, the blue treasure and the ultimate destination of human beings. ...

The book "Towards the Ocean" also writes that we use weapons such as torpedoes and submarines to fight on the sea surface and seabed, which has seriously affected the marine ecology. There are also Zheng He's voyages to the Western Ocean, telling how wonderful the ocean is, and ocean expeditions from all over the world, exploring secrets that we don't know in the depths of the seabed. In a word, this book tells me many benefits of the ocean. We have a long history with the ocean.

I don't know how I should describe my feelings at this moment. I only remember that my Chinese teacher once told me that the sea is boundless. She is all-encompassing, flush with the ground, connecting heaven and earth; The music teacher once taught us to sing a song-"When I was a child, my mother told me that the sea is my hometown ..." All this shows that the ocean is an indispensable part of our human life and production, and it is inseparable from us.

Close the book, I am thoughtful. Ocean, a cornucopia of mineral resources, will also become a drug storehouse in the 2 1 century and a granary in the future. The development and utilization of the ocean will be strengthened. It is precisely because people develop marine resources so violently and do not pay attention to protecting the marine environment that the oceans are almost exhausted and the ecological environment is seriously polluted. However, it may eventually affect our human survival crisis and protect the ocean, that is, protect ourselves; Destroying the ocean is destroying ourselves. The ocean has a great relationship with us, and we can't think that the ocean has nothing to do with us. The ocean connects our whole world. Protecting the ocean means defending our human interests. Therefore, we should unite to protect the ocean, rationally develop marine resources, and let us enjoy the happiness brought by the ocean!