The Terracotta Warriors is a household name worldwide. Now, 2lst-century science is making astonishing new discoveries of these world famous
In 1974, farmers
More than 2000 years
Why did China’s first emperor order 8000 life-size clay soldiers for his tomb? And
2 . Japanese archaeologists (考古学家) have uncovered al 7.5-foot-long irons sword and a bronze mirror from an ancient tomb near the city of Nara. Researchers found both artifacts while unearthing a l,600-year-old site called Tomio Maruyama.
The weapon, known as a dako sword, is so large that it was likely never used for self-defense, serving instead as a means of protection against evil after death. Like other dako swords unearthed in the country, this one looks like a snake. Due to the artifact’s size, the researchers initially thought they had found multiple swords lined up next to each other.
Experts said the mirror, which is shaped like a shield (盾), was also likely used to shun evil spirits. It measures 25 inches by 12 inches and weighs more than 12 pounds, making it the largest of its kind discovered in Japan, too.
The finds offer new insights into the Kofun period, which lasted from around the year 250 AD to 538 AD and is named for the distinctive tomb mounds, constructed to bury members of the ruling class. Kosaku Okabayashi, the deputy director for Nara prefecture’s Archaeological Institute of Kashihara, said, “These discoveries indicate that the technology of the Kofun period is beyond what had been imagined, and they are masterpieces in metalwork from that period.”
Japan is home to an estimated 160,000 burial mounds from the Kofun period, though the Tomio Maruyama kofun is particularly large. Measuring 350 feet in diameter and up to 32 feet tall, it dates back to the late fourth century.
Archaeologists think it has some connection to an influential person who supported the rulers of the day, the imperial Yamato family. Based on the presence of the two artifacts, the dead person may have been involved in military and ritualistic matters. So far, the researchers have discovered a coffin but no human remains in the burial chamber.
1. How did researchers find an irons sword and a bronze mirror?A.By exploring an old tomb. |
B.By asking experienced local villagers. |
C.By searching for much information online. |
D.By carefully studying historical materials. |
A.It is in a very small size. |
B.It looks like a sharp shield. |
C.It was mainly used for self-defense. |
D.It might be used to drive the evil away. |
A.Schedule. | B.Design. | C.Avoid. | D.Express. |
A.Negative. | B.Appreciative. | C.Unclear. | D.Indifferent. |
3 . In 1914, Emest Shackleton and his team left England in a wooden sailing ship called the Endurance, hoping to become the first to cross Antarctica.
But in 1915, the Endurance became trapped over the Weddell Sea. The ice destroyed the Endurance and later sank it. Shackleton and all of his men lived, but the tale of their long and difficult return is one of the most famous survival stories of all time.
Much was known about the location of the Endurance. The ship’s captain kept accurate records of the ship’s position. The ship’s photographer even took pictures of it as it went down. But the ship, deep in the icy waters near Antarctica, had never been found.
Now, a search team called “Endurance22” located the ship, which was found 1.87 miles below the ocean’s surface, about four miles south of its last known position. The team reports that the ship is in excellent shape. Even though the ship is made of wood and is over 100 years old, it has survived with little damage. Scientists say that the small worms that normally break down wooden objects underwater don’t live in the cold waters around Antarctica.
The Endurance 22 is led by the Falklands Maritime Heritage Trust. The team ran the project from an ice-breaking ship. To locate the Endurance, the team used two underwater robots called Sabertooths which can travel by themselves deep under the sea. What makes them unique is that they can travel under the ice and go where the ship can not. Once the ship was located, the Sabertooths used high-quality cameras and scanners to record the Endurance in detail.
The Endurance22 plans to create a digital 3D model of the wreck site, using the careful scans they made. This will allow scientists to study the ship in detail without disturbing it.
1. What can we know about Shackleton?A.He had a hard journey back home. | B.He was also a famous photographer. |
C.He built the Endurance by himself. | D.He was the first to cross Antarctica. |
A.Fine weather. | B.Its size. | C.Wood material. | D.Cold water. |
A.They can operate by remote control. | B.They can search the sea floor. |
C.They can travel under the ice. | D.They can break ice on the sea. |
A.They will check it in person. | B.They will let it remain untouched. |
C.They will use scanners to record its details. | D.They will raise it from the seabed immediately. |
Since Chinese archaeologists(考古学家)
Recognized as one of the most important ancient
It
The masks’ eyes and eyebrows are delicately hollowed out,