Question

閱讀填詞。閱讀短文，根據其內容圖表中的空格里填入一個恰當的單詞。

New Energy in Twenty-first Century

Energy from the wind

Wind is a kind of clean energy, and there is lots of it. But if there’s no wind, there is no wind energy.

Energy from the water.

When water movers from a high place to a lower place, it can make electricity without pollution. However, people have to build dams(水壩), to use this energy, and building dams is very expensive.

Energy from the earth.

There is heat in the rocks under the earth. Scientists use the heat to make geothermal(地熱的)energy. This kind of energy is cheap, but it is is only possible in a few places in the world.

Energy from the sun.

Solar panels on the roofs of houses can turn energy from the sun into electricity. Solar power is clean and plentiful. But when the weather is bad, it doesn’t work.

New 1. in 21C	Adervantage	Disadervantages (缺點)
Wind energy	A kind of 2. energy	If there is no 3. ,there is no wind energy.
4. energy	Water movers can make electricity without 5.	Building dams is not 6.
Geothermal(地熱的)energy	The 7. in the rocks under the earth can make energy.	Only 8. in a few places
Solar energy	Solar power is clean and 9.	When the 10. is bad, it doesn’t work.

Answer 1

1.energy

2.clean

3.wind

4.water

5.pollution

6.cheap

7.heat

8.possible

9.plentiful

10.weather

【解析】

試題分析：這篇短文主要講述了在二十一世紀，我們可以利用新的能源，例如：風能、水能、地熱和太陽能。每一個能源都有它的優點和缺點。

1. Energy in Twenty-first Century這篇短文主要講述了21世紀的新能源.故填energy

2. is a kind of clean energy, and there is lots of it.可知。故填clean。

3. if there’s no wind, there is no wind energy可知在風能一欄中；風能的缺點是如果沒有風了，就沒有能源了。故填wind。

4.。

5. water movers from a high place to a lower place, it can make electricity without pollution.可知水能的優點是能沒有污染的發電。故填過pollution。

6. people have to build dams(水壩), to use this energy, and building dams is very expensive.可知水能的缺點是建造水壩費用很高。故答案是cheap

7. is heat in the rocks under the earth.故答案是heat。地底下的巖石熱能制造能源。

8. it is is only possible in a few places in the world可知世界上可能只有一些地方有.故填possible

9. power is clean and plentiful可知太陽能優點。故答案是plentiful

10. when the weather is bad, it doesn’t work.可知當天氣不好的時候它就不能工作了。故答案是weather

考點：科普環保類短文閱讀。