1、自去年年底起，我國西南地區(qū)的旱災(zāi)持續(xù)了幾個(gè)月。許多土地因干旱而顆粒無收，人們面對著缺水?dāng)嗉Z的困境。在天災(zāi)面前，我們?nèi)祟愒趯ふ肄k法降低損失的同時(shí)，也應(yīng)反省自己。請根據(jù)下表，寫一篇文章分析出現(xiàn)旱災(zāi)的原因以及我們該如何從自身做起。原因做法（1）中國63%的城市面臨水源缺乏，污染和工業(yè)化惡化了這種情況；（2）大量樹木被砍伐，森林覆蓋率急劇下降；（3）水利工程沒有合理運(yùn)用，灌溉系統(tǒng)過于陳舊。（1）提高節(jié)約用水，合理用水，循環(huán)用水的意識；（2）多植樹，保護(hù)環(huán)境，防止水土流失；（3）政府應(yīng)加大資金投入，及時(shí)維修水利工程。注意：（1）詞數(shù)100左右；（2）可適當(dāng)增加細(xì)節(jié)，以使上下文連貫；（3）開頭已寫好，不計(jì)

2、入總詞數(shù)。What Lessons Should Be L earned From the Drough tThe drought in the south-west China lasts for several months, which makes people face water and food scarcity. We should learn lessons from it.The drought  can be cause by several factors._【猜題理由】我國西南地區(qū)的旱災(zāi)牽動(dòng)著國人的心，在為之痛心的同時(shí)，我們也應(yīng)從中吸取教訓(xùn)。通過這篇文章來喚起

3、人們的節(jié)約用水 和環(huán)保意識。環(huán)保意識也是全人類共同關(guān)注的焦點(diǎn)?！緲?gòu)思點(diǎn)撥】此類作文一般分三段式：第一段點(diǎn)明主題：旱災(zāi)給我們帶來的反思（已給出）；第二段分析出現(xiàn)旱災(zāi)的原因；第三段寫作為人類，在天災(zāi)面前應(yīng)如何 從自身做起?！緟⒖挤段摹縒hat Lessons Should Be L earned From the Drough tThe drought in the south-west China has lasts for several months, which makes people face water and food scarcity. We should learn lesso

4、ns from it.The drought can be cause by several factors.  Firstly, about 63 percent of cities in China are facing water scarcity.  The situation is worsened by pollution a nd industrialization. In addition, too many trees  have been cut down, so forest cove rage has been decreasing rap

5、idly. What's more, some water conservation projects haven't been functioning properly, thus  people there have had to rely more heavily on rainfall for their water supply. Most of China's irrigation systems are very old.In order to prevent this case coming about again, we should improve our awareness of saving water, makin g proper use of water and recycling water. Meanwhile, we ought to plant more trees and protect environment to  prevent loss of water and soil erosion. Of course, the  government