Reflections on Dawn of Civilization

After reading a famous book, you must have a lot of experience to share. At this time, you need to seriously think about how to write your own thoughts after reading. But how to write the feeling after reading? The following is a sample essay I compiled to read Dawn of Civilization, for your reference only. Welcome to reading.

After watching Dawn of Civilization, I want to go to ancient Egypt and have a look with my own eyes.

It tells the story of a king's wife who just gave birth to a little prince named Khufu. His teacher took him to visit the Red Pyramid, the Sawtooth Pyramid and the Stepped Pyramid ... Soon, Khufu's brother was sickly and died.

A few years later, King Sneferu died and was buried in the pyramids. Khufu became the new king. But one day, the flood broke out and the dam was destroyed by water, but the water soon dried up. But poultry, houses and crops were washed away.

But Khufu didn't give up and let people build their own houses. After building the house, I talked nonsense and decided to build a pyramid bigger than my father.

More than ten years passed, but the pyramid was not even half built, but Khufu finally insisted on building it.

Some people also took people in to visit the interior, but suddenly a part of the pyramid collapsed, injuring many people and killing many people.

Many years later, Khufu was white-haired and seriously ill. Before he died, he wanted to see the pyramids with his own eyes, but he had already seen the pyramids finished.

Reflection on Dawn of Civilization 2 This winter vacation, I carefully read the book Dawn of Civilization. This book mainly talks about the commune in the clan; Not only provided Egypt with the necessary water for production and life, but also provided the Nile with good fertilizer for crops; The unique pyramid of khufu in the world; In order to dispel the queen's homesickness, Nebuchadnezzar II collected the "hanging garden" of Babylon, a big city built by civilian workers.

What I like best is the story of how Khufu built the pyramids. The pyramid is the king's tomb. Khufu wants to build a very high pyramid. The workers are loyal to Khufu. Although many people died in this project, no one gave up. After more than 20 years of joint efforts, the hat stone was finally installed.

Do you want to know how they built the pyramids? Find a hard rock first, then dig a ditch around it, and then fill the ditch with water. Using the horizontal nature of the water surface, mark the fixed height on the underframe and prepare the soil to the same level. In addition, use measuring tools to check whether the masonry is vertical. The Great Pyramid used millions of stones weighing 2.5 tons, and the surface of the stones needed to be smoothed with stone tools. This seemingly simple process reveals the unparalleled wisdom of ancient humans.

There used to be many large ancient buildings in the world, but most of them were destroyed by various destructive forces of nature, but the pyramids were so well preserved. Why? One is 52 degrees "angle". There is a very interesting phenomenon. When a certain number of granular objects (such as rice and sand) are dumped, the cone angle of the pile is 52 degrees, which is a naturally formed angle and the most stable. People call it "natural falling angle". The cone angle of the pyramid is exactly 5 1 degree 50 minutes and 9 seconds (the degrees, minutes and seconds in the angle are all in hexadecimal). The second is the "shape" of the cone. A pyramid is a pyramid whose four sides gradually converge from bottom to top. If there is a storm, its cold wind will slowly rise along the slope or edge of the tower, and the destructive power will become smaller and smaller, so the pyramid can save the day. This really opened my eyes!

Do you want to know more about pyramid of khufu? Let me tell you something! The length of each side of pyramid of khufu is 230.4m, and the original height is146.5m, but now it is reduced to136.5m, with a volume of about 2.6 million cubic meters. I admire it. There are many mysteries in the pyramids. For example, the tower foundation of the Great Pyramid has more than 50,000 square meters. Without modern equipment and instruments, how did they level millions of huge stones weighing several tons and transport them there? I admire this and I don't understand it. They have created so many miracles with their wise minds, which further shows that the wisdom of early human beings is infinite.

More than that, there are many such ancient civilization stories in this book. Want to know more about the history of the book, come and have a look!

Reflections on Dawn of Civilization 3 This winter vacation, I read a book called Dawn of Civilization.

This book is lively and interesting, telling historical stories, and the whole book is expressed in the form of cartoons. The main content of this book is divided into four parts: the first part talks about primitive society, human migration map and clan commune. The second part tells about the rise and fall of ancient Egypt, the gift of the Nile, the construction of the Great Pyramid by Khufu and Ramses II, and who built his ancestors. The third part is the dispute between the two river basins, between Hammurabi and Babylon, between Babel and Hanging Gardens, and between Persia and the East. The last part is childhood in the ocean of love, the Trojan War and amazing discoveries, as well as Crete and Mycenae civilizations.

Among them, my favorite part is the second chapter-the rise and fall of ancient Egypt. In this chapter, I learned a lot, such as how Egyptians made papyrus, which gods they believed in, and what people were doing when the market appeared ... but what attracted me more was that Khufu built the Great Pyramid.

In a harvest season, Khufu was born. He has been smart and imposing since he was a child. He also had a brother, but his brother was sickly since childhood and died when he was very young. Because his brother doesn't have his own pyramid, he can't be the god of Osiris, so Khufu decided to build a pyramid bigger than his father's. After Khufu became king, he ordered people to draw drawings and began to build pyramids, which were built until Khufu died.

This book has taught me a lot of knowledge and is very attractive. I like it very much. If you show me all the books, I will be so happy. I hope you have time to buy it, because it's really beautiful!

Reflection on the Dawn of Civilization Chapter IV Primitive Society. History enables human beings to know their own knowledge and let us know where they came from and where they are going. The history of the world is the history of the whole human race. Today's world is so colorful that people from different countries speak different languages. Living in different worlds, if you want to understand each other, you must understand the history of the world and open the door of time! To understand the knowledge feast brought by the master of history! Humans started from early apes and slowly developed into late Homo sapiens. This is our human migration! In the clan commune, people don't marry clan members, so there will be fewer children. Later, the clan asked the wizard to divine the auspicious time to cross the river and let the clan meet the clan on the other side of the river! With the exchange of clans, clans with similar blood gradually merge into tribes, which is good for everyone!

The second chapter, the rise and fall of ancient Egypt, around 2600 BC, the capital of Egypt is Memphis, and Sirius will arrive in a flash! The changes of the pyramids include the Mashbar Mausoleum around 2650 BC and the stepped Jinjiatai built on the left, which is the origin of the pyramids. King Sneferu's zigzag pyramid has a flat surface. Sniffing King Road has built a scarlet letter with a gentle slope, which is the prototype of the pyramid. It is really a miracle! Building pyramids is as important as adapting to your own life!

But after reading this book, I seem to understand the civilization and culture of Egypt. Clan commune ... I hope that after reading this book, you can climb the ladder of knowledge with me.