Oceans cover two thirds of the s________ of the earth while land covers one third of it.

 

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科目：高中英語(yǔ) 來(lái)源：必修三全優(yōu)指導(dǎo)北師英語(yǔ) 北師版 題型：050

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　　In summer, millions of people will head for the beach．And while the ocean can be a great place to swim and play, it may also be useful in another way．Some scientists think that waves could help make electricity．

　　“Have you ever been on a surfboard or boat and felt yourself being lifted up by a wave?Or have you jumped in the water and felt the energy as waves crashed over you?” asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh in Scotland．“There is certainly a lot of energy in waves．” Scientists are working on using that energy to make electricity．Most waves are created when winds blow across the ocean．“The winds start out by making little ripples (波紋)in the water, but if they keep on blowing, those ripples get bigger and bigger and turn into waves, ” Taylor said．“Waves are one of nature’s ways of picking up energy and then sending it off on a journey．”

　　When waves come towards the shore, people can set up dams or other barricades to block the water and send it through a large wheel called a turbine (渦輪)．The turbine can then power an electrical generator (發(fā)電機(jī))．The United States and a few other countries have started doing research on wave energy, and it is already being used in Scotland．The resource is huge．We will never run out of wave power, besides, wave energy does not create the same pollution as other energy sources, such as oil and coal．

　　Oceans cover three quarters of the earth’s surface．That would make wave power seem perfect for creating energy around the world．There are some drawbacks, however．Jamie Taylor said that wave power still cost too much money．He said that its effects on animals in the sea were still unknown．Plus, wave power would get in the way of fishing and boat traffic．With more research, however, “many of these problems might be overcome, ” Taylor said．“Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is growing quickly throughout the world．Finding more energy sources is very important, for traditional sources of energy like oil and gas may run out some day．”

　　In the future, when you turn on a light switch, an ocean wave could be providing the electricity!

(1)

Which of the following is NOT true?

[　　]

A．

Wave power costs too much money．

B．

Wave energy creates the same amount of pollution as other energy sources．

C．

Wave power affects fishing and boat traffic．

D．

Wave power may affect marine animals．

(2)

We can infer from the passage that ________．

[　　]

A．

finding new energy sources like wave energy is important

B．

wave energy is a resource that will never run out and is used all over the world

C．

wave power is perfect for creating energy around the world

D．

wave power doesn’t create any pollution

(3)

The underlined word “drawbacks” probably means ________．

[　　]

A．

regrets

B．

adventures

C．

disadvantages

D．

difficulties

(4)

What can be the best title for the passage?

[　　]

A．

How to Get Electricity by Waves

B．

A Huge Resource of Energy

C．

Can Waves Make Electricity?

D．

The Disadvantages of Wave Energy

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科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

In summer, millions of people will head for the beach．And while the ocean can be a great place to swim and play, it may also be useful in another way．Some scientists think that waves could help make electricity．

       “Have you ever been on a surfboard or boat and felt yourself being lifted up by a wave? Or have you jumped in the water and felt the energy as waves crashed over you?” asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh in Scotland．“There is certainly a lot of energy in waves．”

       Scientists are working on using that energy to make electricity．

       Most waves are created when winds blow across the ocean．“The winds start out by making little ripples （波紋） in the water, but if they keep on blowing , those ripples get bigger and bigger and turn into waves, ”Taylor said．“Waves are one of nature’s ways of picking up energy and then sending it off on a journey．”

       When waves come towards the shore, people can set up dams or other barricades to block the water and send it through a large wheel called a turbine （渦輪） ．The turbine can then power an electrical generator （發(fā)電機(jī)） ．

       The United States and a few other countries have started doing research on wave energy , and it is already being used in Scotland．

       The resource is huge．We will never run out of wave power, besides, wave energy does not create the same pollution as other energy sources, such as oil and coal．

       Oceans cover three quarters of the earth’s surface．That would make wave power seem perfect for creating energy around the world．There are some drawbacks, however．

       Jamie Taylor said that wave power still cost too much money．He said that its effects on animals in the sea were still unknown．Plus, wave power would get in the way of fishing and boat traffic．

       With more research, however, “many of these problems might be overcome,” Taylor said．“Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is growing quickly throughout the world．Finding more energy sources is very important, for traditional sources of energy like oil and gas may run out some day．”

       In the future, when you turn on a light switch, an ocean wave could be providing the electricity!

Which of the following is NOT true?

       A．Wave power doesn’t cost too much money．

       B．Wave energy is so clean that it doesn’t create the same amount of pollution as other energy sources．

       C．Wave power affects fishing and boat traffic．

       D．Wave power may affect marine animals．

We can infer from the passage that ______．

       A．finding more new energy sources is not necessary because of wave energy

       B．wave energy is a resource that will never run out and is used all over the world

       C．wave power is not quite perfect for creating energy around the world

       D．wave power doesn’t create any pollution

The underlined word “drawbacks” probably means ______．

       A．regrets     B．a(chǎn)dventures       C．disadvantages   D．difficulties

What can be the best title for the passage? 

       A．How to Get Electricity by Waves     

       B．The advantages of Wave Energy

       C．Can Waves Make Electricity?        

       D．The Disadvantages of Wave Energy

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科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

       "Have you ever been out on a boat and felt it lifted up by a wave? Or have you jumped in the

water and felt the rush of energy as waves came over you?" asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh．"There is certainly a lot of energy in waves," he said．Scientists are working to use that energy to make electricity．Most waves are created when

winds blow across the ocean．"The wind starts out by making little ripples (漣漪) , but if they

keep on blowing, those ripples get bigger and bigger and turn into waves," Taylor said．" Waves

are one of nature 's ways of picking up energy and then sending it off on a journey.

       When waves come toward the shore, people can set up dams to block the water and send it

through a large wheel called a turbine (渦輪機(jī)) ．The turbine can then power an electrical
generator to produce electricity .

       "The resource is huge," said Janet Swain of the World watch Institute．"We will never run out of wave power．" Besides, wave energy does not create the same pollution as other energy sources, such as oil or coal．Oceans cover three-quarters of the Earth's surface - that would make wave power seem ideal for creating energy throughout the world, though there are some weak points yet to overcome．

       Swain said that wave power still costs too much money．She also said that its effects on sea animals are still unknown．What is more, wave power could affect fishing and boat traffic.

       Traditional sources of energy like oil and gas may someday run out．" Demand for energy to

power our TVs and computers, drive our cars, and heat and cool our homes is rising rapidly throughout the world," Swain said．In the future when you turn on a light, an ocean wave could be

providing the electricity!

64．The writer uses the two questions at the beginning of the passage to _______.

       A．test the readers' knowledge about waves

       B．draw the readers' attention to the topic

       C．show Jamie Taylor's importance

       D．invite the readers to answer them
65．The underlined phrase "picking up" (paragraph 2) is closest in meaning to _______.

       A．starting again       B．speeding up         C．gathering             D．improving
66．We can make better use of wave energy if we _______.

       A．shorten its journey to thousands of homes

       B．build more small power stations on the oceans

       C．reduce the cost of turning it into electric power

       D．quicken the steps of producing electricity

67．It can be inferred that some day we might not worry about ________.

       A．a(chǎn)ir pollution                                         B．our boat traffic    

       C．our power supply                                D．our supply of sea fish

 

 

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科目：高中英語(yǔ) 來(lái)源：安徽省2010年高三下學(xué)期教學(xué)質(zhì)量檢測(cè)英語(yǔ)試卷（三） 題型：閱讀理解


In summer, millions of people will head for the beach. And while the ocean can be a great place to swim and play, it may also be useful in another way. Some scientists think that waves could help make electricity.
“Have you ever been on a surfboard or boat and felt yourself being lifted up by a wave? Or have you jumped in the water and felt the energy as waves crashed over you?” asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh in Scotland．“There is certainly a lot of energy in waves．”
Scientists are working on using that energy to make electricity．
Most waves are created when winds blow across the ocean．“The winds start out by making little ripples (波紋) in the water, but if they keep on blowing , those ripples get bigger and bigger and turn into waves, ”Taylor said．“Waves are one of nature’s ways of picking up energy and then sending it off on a journey．”
When waves come towards the shore, people can set up dams or other barricades to block the water and send it through a large wheel called a turbine (渦輪) ．The turbine can then power an electrical generator (發(fā)電機(jī)) ．
The United States and a few other countries have started doing research on wave energy , and it is already being used in Scotland．
The resource is huge．We will never run out of wave power, besides, wave energy does not create the same pollution as other energy sources, such as oil and coal．
Oceans cover three quarters of the earth’s surface．That would make wave power seem perfect for creating energy around the world．There are some drawbacks, however．
Jamie Taylor said that wave power still cost too much money．He said that its effects on animals in the sea were still unknown．Plus, wave power would get in the way of fishing and boat traffic．
With more research, however, “many of these problems might be overcome,” Taylor said．“Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is growing quickly throughout the world．Finding more energy sources is very important, for traditional sources of energy like oil and gas may run out some day．”
In the future, when you turn on a light switch, an ocean wave could be providing the electricity!
68．Which of the following is NOT true?
A．Wave power costs too much money．
B．Wave energy creates the same amount of pollution as other energy sources．
C．Wave power affects fishing and boat traffic．
D．Wave power may affect marine animals．
69．We can infer from the passage that ______．
A．finding more new energy sources is not necessary because of wave energy
B．wave energy is a resource that will never run out and is used all over the world
C．wave power is perfect for creating energy around the world
D．wave power doesn’t create any pollution
70．The underlined word “drawbacks” probably means ______．
A．regrets      B．a(chǎn)dventures       C．disadvantages          D．difficulties
71．What can be the best title for the passage? 
A．How to Get Electricity by Waves．       B．The Advantages of Wave Energy.
C．Can Waves Make Electricity?  D．The Disadvantages of Wave Energy．

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科目：高中英語(yǔ) 來(lái)源：廣西南寧20092010學(xué)年高二下學(xué)期期末考試試題（英語(yǔ)） 題型：閱讀理解

 

    "Have you ever been out on a boat and felt it lifted up by a wave? Or have you jumped in the water and felt the rush of energy as waves came over you?" asked Jamie Taylor of the Wave Energy Group at the University of Edinburgh. "There is certainly a lot of energy in waves," he said.

    Scientists are working to use that energy to make electricity.  Most waves are created when winds blow across the ocean. "The wind starts out by making little ripples (漣漪), but if they keep on blowing, those ripples get bigger and bigger and turn into waves," Taylor said. "Waves are one of nature's ways of picking up energy and then sending it off on a journey."

    When waves come toward the shore, people can set up darns to block the water and send it through a large wheel called a turbine (渦輪機(jī)). The turbine can then power an electrical generator to produce electricity.

    "The resource is huge," said Janet Swain of the World-watch Institute. "We will never run out of wave power." Besides, wave energy does not create the same pollution as other energy sources, such as oil or coal. Oceans cover three-quarters of the Earth's surface - that would make wave power seem ideal for creating energy throughout the world, though there are some weak points yet to overcome.

    Swain said that wave power still costs too much money. She also said that its effects on sea animals are still unknown. What is more, wave power could affect fishing and boat traffic.

    Traditional sources of energy like oil and gas may someday run out. "Demand for energy to power our TVs and computers, drive our cars, and heat and cool our homes is rising rapidly throughout the world," Swain said. In the future when you turn on a light, an ocean wave could be providing the electricity!

1. The writer uses the two questions at the beginning of the passage to ______.

   A. test the readers' knowledge about waves     B. draw the readers' attention to the topic

   C. show Jamie Taylor's importance           D. invite the readers to answer them

2. The underlined phrase "picking up" (Paragraph 2) is closest in meaning to ______.

   A. starting again    B. speeding up          C. gathering        D. improving

3. We can make better use of wave energy if we ______.

   A. shorten its journey to thousands of homes

   B. build more small power stations on the oceans

   C. reduce the cost of turning it into electric power

   D. quicken the steps of producing electricity

4. It can be inferred（推論） that some day we might not worry about ______.

   A. air pollution     B. our boat traffic    C. our power supply   D. our supply of sea fish

 

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