一、南方旱灾
自去年年底起，我国西南地区的旱灾持续了几个月。许多土地因干旱而颗粒无收，人们面对着缺水断粮的困境。在天灾面前，我们人类在寻找办法降低损失的同时，也应反省自己。请根据下表，写一篇文章分析出现旱灾的原因以及我们该如何从自身做起。
原因
（1）中国63%的城市面临水源缺乏，污染和工业化恶化了这种情况；
（2）大量树木被砍伐，森林覆盖率急剧下降；
（3）水利工程没有合理运用，灌溉系统过于陈旧。
做法
（1）提高节约用水，合理用水，循环用水的意识；
（2）多植树，保护环境，防止水土流失；
（3）政府应加大资金投入，及时维修水利工程。
注意：(1)词数100左右;(2)可适当增加细节，以使上下文连贯;(3)开头已写好，不计入总词数。
What Leon Should Be Learned From the Drought
The drought in the outh-wet China lat for everal month, which make people face water and food carcity. We hould learn leon from it.
The drought can be caue by everal factor.
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【猜题理由】我国西南地区的旱灾牵动着国人的心，在为之痛心的同时，我们也应从中吸取教训。通过这篇文章来唤起人们的节约用水 和环保意识。环保意识也是全人类共同关注的焦点。
【构思点拨】此类作文一般分三段式：第一段点明主题：旱灾给我们带来的反思(已给出);第二段分析出现旱灾的原因;第三段写作为人类，在天灾面前应如何从自身做起。
【参考范文】
What Leon Should Be Learned From the Drought
The drought in the outh-wet China ha lat for everal month, which make people face water and food carcity. We hould learn leon from it.
The drought can be caue by everal factor. Firtly, about 63 percent of citie in China are facing water carcity. The ituation i worened by pollution and indutrialization. In addition, too many tree have been cut down, o foret cove rage ha been decreaing rapidly. What' more, ome water conervation project haven't been functioning properly, thu people there have had to rely more heavily on rainfall for their water upply. Mot of China' irrigation ytem are very old.
In order to prevent thi cae coming about again, we hould improve our awarene of aving water, making proper ue of water and recycling water. Meanwhile, we ought to plant more tree and protect environment to prevent lo of water and oil eroion. Of coure, the government hould increae invetment and repair water conervation project a timely a poible.
从干旱中吸取什么教训
在中国西南部的干旱持续了好几个月，这使得人们面对水和食物短缺。我们应该从中吸取教训。
干旱可以由几个因素引起。首先，中国约百分之63的城市面临水资源短缺。污染和工业化使局势恶化。此外，大量树木被砍伐，森林覆盖率急剧下降。更为严重的是，一些水源保护项目的运作不正常，因此人们不得不更依赖降雨，供其供水。大多数中国的灌溉系统是非常古老的。
为了防止这种情况再次发生，我们应该提高我们的节水意识，合理利用水和循环水。同时，我们应该多种植树木，保护环境，防止水土流失。当然，政府应尽可能及时增加投资和维修项目。