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Dive into Jason deCaires Taylor's underwater art exhibits from around the world
Creating the world's first underwater sculpture(雕像) park in Grenada in 2006, and with over 1,000 underwater artworks across the globe, deCaires Taylor has artfully highlighted the threats to our oceans while actively helping to create new life in them.Here are some of the underwater art exhibits.
Molinere Underwater Sculpture Park
Grenada, West Indies
Installed in 2006 after Molinere Bay suffered destructive damage from the 2004 Hurricane Ivan, these 75 underwater art pieces formed the world's first underwater sculpture park and was name done of National Geographic's 25 Wonders of the World.It now provides a new habitat for marine life,and it also draws divers and glass-bottomed boats away from more delicate reefs nearby.
Ocean Atlas
Nassau, Bahamas
Off the coast of Nassau sits the world's largest underwater sculpture, shallow enough for divers to view.This 60-ton,16-foot tall statue of a young Bahamian girl appears to hold up the ocean, just like her Greek namesake (同名人物) Atlas, who suspended the heavens in Greek myth(神话) .
The Rising Tide
London, U.K.
Unlike most of deCaires Taylor's works, these sculptures can be seen from land,on the banks of the River Thames, emerging during low tide. Within sight of the Houses of Parliament, they are a nod to the Four Horsemen of the Apocalypse and are a reminder of rising sea levels and the denial of climate change.
Museum of Underwater Art
Great Barrier Reef, Australia
Expected to open to the public in early 2020, deCaires Taylor's latest project aims to rehabilitate parts of the world's largest reef system. Works in the underwater museum include a partially-submerged(半淹没的)figure that changes color as the sea warms and which can be seen from shore, and even a submerged coral-covered greenhouse.
1.What do deCaires Taylor's underwater art exhibits have in common?
A.Becoming National Geographic's Wonders of the World.
B.Sharing names with gods in Greek myth.
C.Changing colors with water temperature.
D.Combining art with saving ocean creatures.
2.Where can you see the largest underwater sculpture?
A.Grenada. B.Nassau.
C.London. D.Great Barrier Reef.
3.Which is intended to save the world's largest reef system?
A.Molinere Underwater Sculpture Park.
B.Ocean Atlas.
C.The Rising Tide.
D.Museum of Underwater Art.
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Boomerang children who return to live with their parents after university can be good for families, leading to closer, more supportive relationships and increased contact between the generations, a study has found.
The findings contradict research published earlier this year showing that returning adult children trigger a significant decline in their parents’ quality of life and wellbeing.
The young adults taking part in the study were “more positive than might have been expected” about moving back home – the shame is reduced as so many of their peers are in the same position, and they acknowledged the benefits of their parents’ financial and emotional support. Daughters were happier than sons, often slipping back easily into teenage patterns of behaviour, the study found.
Parents on the whole were more uncertain, expressing concern about the likely duration of the arrangement and how to manage it. But they acknowledged that things were different for graduates today, who leave university with huge debts and fewer job opportunities.
The families featured in the study were middle-class and tended to view the achievement of adult independence for their children as a “family project”. Parents accepted that their children required support as university students and then as graduates returning home, as they tried to find jobs paying enough to enable them to move out and get on the housing ladder.
“However,” the study says, “day-to-day tensions about the prospects of achieving different dimensions of independence, which in a few extreme cases came close to conflict, characterized the experience of a majority of parents and a little over half the graduates”.
Areas of divergence included chores, money and social life. While parents were keen to help, they also wanted different relationships from those they had with their own parents, and continuing to support their adult children allowed them to remain close.
1.What is the finding of the previous research?
A.Boomerang children made their parents happier.
B.The parents were looking forward to their children’s return.
C.The parents’ quality of life became worse than before.
D.Boomerang children never did any housework.
2.What are college graduates’ attitudes towards returning home?
A.They are ashamed of turning to their parents for help.
B.They are glad that they could come back.
C.They are doubtful about whether they should return.
D.They are proud to be independent from the family.
3.What is the reason for the “boomerang children” phenomenon?
A.The children want to keep in closer touch with their parents.
B.The parents want to provide support to their children.
C.It is harder for the children to secure a satisfying job.
D.There is more housework needed to be done by the children.
4.The underlined word “divergence” in paragraph 7 may be best replaced by ________.
A.disagreement B.harmony C.responsibility D.cooperation
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A team of engineers at Harvard University has been inspired by Nature to create the first robotic fly. The mechanical fly has become a platform for a series of new high-tech integrated systems. Designed to do what a fly does naturally, the tiny machine is the size of a fat housefly. Its mini wings allow it to stay in the air and perform controlled flight tasks.
“It’s extremely important for us to think about this as a whole system and not just the sum of a bunch of individual components,” said Robert Wood, the Harvard engineering professor who has been working on the robotic fly project for over a decade. A few years ago, his team got the go-ahead to start piecing together the components. “The added difficulty with a project like this is that actually none of those components are off the shelf and so we have to develop them all on our own,” he said.
They engineered a series of systems to start and drive the robotic fly. “The seemingly simple system which just moves the wings has a number of interdependencies on the individual components, each of which individually has to perform well, but then has to be matched well to everything it’s connected to,” said Wood. The flight device was built into a set of power, computation, sensing and control systems. Wood says the success of the project proves that the flying robot with these tiny components can be built and manufactured.
While this first robotic fly is linked to a small, off-board power source, the goal is eventually to equip it with a built-in power source, so that it might someday perform data-gathering work at rescue sites, in farmers’ fields or on the battlefield. “Basically, it should be able to take off, land and fly around,” he said.
Wood says the design offers a new way to study flight mechanics and control at insect-scale. Yet, the power, sensing and computation technologies on board could have much broader applications. “You can start thinking about using them to answer open scientific questions, you know, to study biology in ways that would be difficult with the animals, but using these robots instead,” he said. “So there are a lot of technologies and open interesting scientific questions that are really what drives us on a day to day basis.”
1.Which of the following statements was the difficulty engineers met while making the robotic fly?
A.They did not have sufficient fund.
B.No ready-made components were available.
C.There was no model in their mind.
D.It was hard for them to assemble the components.
2.What do we know about the robotic fly?
A.The robotic fly has been put into wide application.
B.The robotic fly consists of a flight device and a control system.
C.The robotic fly can collect information from many sources.
D.The robotic fly can fly well with the cooperation of individual components.
3.Which of the following can be learned from the passage?
A.The robotic fly can replace animals in some experiments.
B.Animals are not allowed in biological experiments.
C.The robotic fly is designed to learn about insects.
D.There used to be few ways to study how insects fly.
4.Which of the following might be the best title of the passage?
A.The Development of Robotic Fly
B.Robotic Fly Promotes Engineering Science
C.Harvard’s Efforts in Making Robotic Fly
D.Robotic Fly Imitates Real Life Insect
)，并在其下面写出该加的词。
)划掉。