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Energy Crisis
能源危机
One of the main problems the world is facing today is the energy crisis.
With the development of industry and agriculture, the world has consumed a great
amount of energy. But all this energy has gone forever. Therefore, energy
supplies are becoming short, in other words, all forms of energy will be
exhausted in future.
However, energy is of great importance to us. We can hardly imagine how we
could live in a world without energy. We wouldn't be able to drive our cars and
listen to our favourite music. Moreover, the night would become dark all the
time. In short, once we lose all the energy resources, we will not be able to
exist in the world.
Therefore, conserving our energy is an important task. We must take active
measures to protect our energy resources. On the one hand, we should use our
energy reasonably; on the other hand, we should instruct our people not to waste
energy so that we will be able to send a good gift — energy, to our next
generation.
作文结构分析：
· 潜在的能源危机
· 能源的重要性
· 节约能源势在必行
作文内容分析：
本文是一篇说明文。文中三段体现了“ 三段式”作文的模式, 每段的第一句均为主题句。全文句子结构简单, 是一篇四级作文。
单词词组：
But all this energy has gone for ever. 消耗的能量不会返回
exhaust v. 用尽
conserve v. 保存 |
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发表于 2018-8-4 09:07:17