Question

The Notre Dame (巴黎圣母院) fire has been put out, but its wooden roof has been largely damaged. The terrible accident caused a sudden sharp pain to people around the world, “What a pity that we cannot see the damaged parts of the wonder anymore.”

But the good news is that there is at least one way of seeing them, namely via a video game called Assassin’s Creed: Unity. In this game, the player can travel to one city after another and enter the buildings exactly like what they are in reality, and see Notre Dame as it was before the fire.

What’s more, with VR technology, which is already quite mature, one can even look around the undamaged Notre Dame as if it is still there. Maybe digital technology could help to better protect architectural cultural heritage (建筑文化遗产).

The idea of digitizing ancient buildings, making digital models of them so their data can be saved, dates back to the 1990s and the necessary technology has continued to advance since then. By scanning the ancient buildings with lasers, building 3D models with hundreds of images, as well as measuring (测量) everything exactly, engineers can make a copy as “same” as the real one.

As computers and smartphones are hugely popular, the digital replica or digital copy has great practical value. First, it allows tourists to feel the cultural relics (文物) without touching them, which helps protect them. The virtual tour of Dunhuang Grottoes in Gansu Province is a good example of this as tourists can view the paintings without standing near them. Furthermore, it can make the digitized cultural relics more famous by spreading awareness about them via the Internet. In 2000, a virtual tour of the Great Wall became very popular at the Hannover World Expo, which increased the number of foreign tourists visiting it in the following years. Above all, it saves all the information of the cultural relics. Even if the original ones are damaged one day, people can still know what they were like and can build a replica if desired.

Time is the biggest problem to architectural heritage. Maybe we will have better technologies in the future, but the digital technology offers a practical way to protect architectural cultural heritage at the moment.

1.What can we see about Notre Dame in the video game?

A.The big fire. B.Its original look.

C.The damaged parts. D.Its wooden shape.

2.What will engineers do to create a digital copy of the ancient buildings?

A.Make digital models. B.Build 3D models of full size.

C.Improve the cultural heritage. D.Measure all the parts exactly.

3.How does the writer prove the digital copy has great practical value?

A.By giving examples. B.By comparison.

C.By reasoning things out. D.By showing methods.

4.Which of the following would be the best title for the passage?

A.The Damage of Notre Dame

B.The Value of Digital Replica

C.Digital Technology Helps Protect Cultural Relics

D.VR Technology Helps Repair the Ancient Buildings

Answer 1