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    homes around the world 世界各地的家 【查看更多】

     

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    Thirty years ago, Lake Ponkapog in Hartwell, New Jersey, was full of life. Many birds and animals lived beside the water, which was full of fish. Now there are few birds, animals, and fish. The lake water is polluted. It is in a colour of dirty brown, and it is filled with strange plants.
    How did this happen? First, we must think about how water gets into Lake Ponkapog. When it rains, water comes into the lake from all around. In the past, there were forests all round Lake Ponkapog, so the rainwater was clean.
    Now there are many homes around the lake. People often use the chemicals (化学制品)in their gardens. They use other chemicals inside their houses for cleaning and killing insects. There are also many businesses. Businesses use chemicals in their machines of shops. Other chemicals fall onto the ground from cars or trucks. When it rains, the rainwater picks up all the chemicals from home and businesses and then carries them into the lake . They pollute the water and kill the animals.
    Boats on the lake are also a problem. Lake Ponkapog is a popular place for motorboats（汽船）. But oil and gas from boats often get into the lake. So more bad chemicals go into the water this way.
    People in Hartwell are worried . They love their lake and want to save it. Will it be possible? A clean lake must have clean rainwater going into it. Clean rainwater is possible only if people are more careful about chemicals at home and at other chemicals on the ground. And they mustn’t use motorboats any more on the lake. All these may change people’s lives. Only then can Lake Ponkapog be a beautiful, clean lake again.
    【小题1】In the past, the water in Lake Ponkapog was made clean by ________.

    A．forestsB．rainC．birdsD．fish
    【小题2】Chemicals from homes and businesses _________.
    A．are always cleanB．can help the animals
    C．are good for the lake D．get into the rainwater
    【小题3】Cleaner rainwater will mean _________ .
    A．more boats on the lakeB．more dirty things in the lake
    C．a cleaner lakeD．a dirty lake
    【小题4】To save Lake Ponkapog, people need to ________.
    A．be more careful about chemicals B．use the water
    C．grow fewer plants in the gardens D．use more motorboats on the lake
    【小题5】The passage is about ________.
    A．boats on the Lake PankapogB．why the water is dirty in Lake Ponkapog
    C．clean rainwaterD．dirty lakes

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    Thirty years ago, Lake Ponkapog in Hartwell, New Jersey, was full of life. Many birds and animals lived beside the water, which was full of fish. Now there are few birds, animals, and fish. The lake water is polluted. It is in a colour of dirty brown, and it is filled with strange plants.

    How did this happen? First, we must think about how water gets into Lake Ponkapog. When it rains, water comes into the lake from all around. In the past, there were forests all round Lake Ponkapog, so the rainwater was clean.

    Now there are many homes around the lake. People often use the chemicals (化学制品)in their gardens. They use other chemicals inside their houses for cleaning and killing insects. There are also many businesses. Businesses use chemicals in their machines of shops. Other chemicals fall onto the ground from cars or trucks. When it rains, the rainwater picks up all the chemicals from home and businesses and then carries them into the lake . They pollute the water and kill the animals.

    Boats on the lake are also a problem. Lake Ponkapog is a popular place for motorboats（汽船）. But oil and gas from boats often get into the lake. So more bad chemicals go into the water this way.

    People in Hartwell are worried . They love their lake and want to save it. Will it be possible? A clean lake must have clean rainwater going into it. Clean rainwater is possible only if people are more careful about chemicals at home and at other chemicals on the ground. And they mustn’t use motorboats any more on the lake. All these may change people’s lives. Only then can Lake Ponkapog be a beautiful, clean lake again.

    1.In the past, the water in Lake Ponkapog was made clean by ________.

    A．forests           B．rain              C．birds             D．fish

    2.Chemicals from homes and businesses _________.

    A．are always clean                        B．can help the animals

    C．are good for the lake                     D．get into the rainwater

    3.Cleaner rainwater will mean _________ .

    A．more boats on the lake                   B．more dirty things in the lake

    C．a cleaner lake                          D．a dirty lake

    4.To save Lake Ponkapog, people need to ________.

    A．be more careful about chemicals           B．use the water

    C．grow fewer plants in the gardens            D．use more motorboats on the lake

    5.The passage is about ________.

    A．boats on the Lake Pankapog               B．why the water is dirty in Lake Ponkapog

    C．clean rainwater                         D．dirty lakes

     

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    阅读并完成相关任务。
        People make many different kinds of homes around the world. Weather tells us what kind
    of homes we need to make.
        In hot places such as southern China and southern USA, the weather is warm so people
    can be outside most of the time. But they still need to keep themselves safe from sun, rain
    and insects (昆虫). Homes in such places can have screens on their windows and doors.
    They let the wind into the home, but keep out the insects.
        In Canada, northern China and other cold places, homes need to keep out the cold and
    keep in the heat. These homes need thick walls. If there is a lot of snow, the roofs (屋顶)
    need to let the snow fall off easily. These homes cannot have flat roofs. The roofs must
    also be strong, so they can hold a lot of snow.
        What kind of home do you live in? Is it good for the weather you have?
    1. Can people be outside most of the time in southern China?
       _________________________________________________________.
    2. We make houses according to (根据) w___________, it tells us what kind of homes we
        need to make.
    3. Strong roofs can hold a lot of s__________.
    4. People make many different kinds of homes around the world. (完成同义句)
        People make many different kinds of homes __________ __________ the world.
    5. 给短文拟一个适当的标题(     )
    A. Weather And Homes
    B. People And Homes

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    阅读短文，回答问题。

         On March 27, Saturday evening, people all over the world once again tumed  their lights off for an 
    hour to help fight against global climate changes and give the world a brighter future.
          For Earth Hour 2010, many best-known buildings went dark from 8:30 to 9:30  local time, such as 
    the Eiffel Tower, Big Ben, Sydney's Opera House and Beijing's  Forbidden City, etc.  Millions of businesses 
    and homes around the world also tumed  off their lights.         
         Some 4 000 cities in more than 120 countries volunteered to tum off Saturday to reduce energy
    consumption (能量消耗). " We have everyone from Casablanca to the camps of Namibia and Tanzania 
    taking part," said Greg Boume, CEO of WWF  ( World Wildlife Fund)  in Australia, which started Earth 
    Hour.          
          Earth Hour began in Sydney, Australia, in 2007.  In 2008, the event tumed into an intemational one, 
    which has drawn the participation of hundreds of towns and cities worldwide. Now in its fourth year, more 
    and more cities from the world took  part in Earth Hour as a show of support for action against global 
    warming.        
          In a WWF survey after Earth Hour 2009, 80 million US citizens said they had  participated,  according to 
    Ann.  " Earth Hour has always been an event about families and individuals as well,"  Ann said,  " and it's really 
    about Americans and people all over the world standing up and saying climate change is real and we need to 
    do something about it now. "        
          However, Earth Hour's energy-saving influence is limited. But WWF says that   Earth Hour's real value is 
    symbolic (象征的).

    1. Did people all over the world turn off the lights on March 27?
        ___________________________________________________
    2. What time did the best-known buildings go dark?
          ___________________________________________________
    3.  Where did Earth Hour start in 2007?
          ___________________________________________________
    4.   How many times have we had this event since 2007?
           ___________________________________________________
    5.   What is the passage mainly about?
           ___________________________________________________

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    阅读短文，回答问题。
         On March 27, Saturday evening, people all over the world once again turned their lights off for an hour
    to help fight against global climate changes and give the world a brighter future.
         For Earth Hour 2010, many best-known buildings went dark from 8:30 to 9: 30 local time, such as the
    Eiffel Tower, Big Ben, Sydney's Opera House and Beijing's Forbidden City, etc. Millions of businesses and
    homes around the world also turned off their lights.
         Some 4, 000 cities in more than 120 countries volunteered to turn off Saturday to reduce energy
    consumption (能量消耗). "We have everyone from Casablanca to the camps of Namibia and Tanzania taking
    part," said Greg Bourne, CEO of WWF (World Wildlife Fund) in Australia, which started Earth Hour.
         Earth Hour began in Sydney, Australia, in 2007. In 2008, the event turned into an international one, which
    has drawn the participation of hundreds of towns and cities worldwide. Now in its fourth year, more and
    more cities from the world took part in Earth Hour as a show of support for action against global warming.
         In a WWF survey after Earth Hour 2009, 80 million U.S. citizens said they had participated, according to
    Ann. "Earth Hour has always been an event about families and individuals as well," Ann said, "and it's really
    about Americans and people all over the world standing up and saying climate change is real and we need to
    do something about it now."
         However, Earth Hour's energy-saving influence is limited. But WWF says that Earth Hour's real value is
    symbolic (象征的).
    1. Did people all over the world turn off the lights on March 27?
        ________________________________________________________________
    2. What time did the best-known buildings go dark? 
        ________________________________________________________________
    3. Where did Earth Hour start in 2007? 
        ________________________________________________________________
    4. How many times have we had this event since 2007? 
        ________________________________________________________________
    5. What is the passage mainly about? 
        ________________________________________________________________

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