写一段关于星空的英文作文【一】
as we know , water is very important to man, we can’t live without water. the amount of water which is suitable to drink is less and less. but some people don’t care about it .they waste a lot of water in their daily life. even worse, they pour dirty water in to rivers. they throw rubbish into rivers , too. many rivers and lakes are seriously polluted.something must be done to stop the pollution. only in this way can we live happily. if we don’t save water, the last drop of water will be a tear-drop of us.
we know that despite the fact that seventy percent of the earth＇s surface is covered with water, only a little part of it is fresh water. yet the demand for fresh water in our daily life and in industry seems great. moreover, with the expansion of the population and development of industry, the amount of the fresh water needed will increase even rapidly. it is estimated that if such a trend continues, the fresh water on earth will be exhausted very soon. what is worse, more and more water resources are being polluted, making the water unfit to use.
in addition,we must warn the people of the importance of water and the danger we are facing.for example, in most asian societies where rice is the staple food, the water used after cleaning rice contains various nutrients for plant growth and is an excellent detergent to flush the toilet. furthermore, the intriguing idea of converting the inexhaustible sea water to fresh water supplies will be the ultimate solution.
写一段关于星空的英文作文【二】
水是一切有机体的主要组成部分，全球动植物和40亿人体内含有约11200亿吨水。人类社会依赖水而生存发展。古代，人类对水取利避害，适应水而生存；近代，人类对水兴利除害，兴建工程，开发水利，控制水害；现代，随着社会和生产的发展，地球上可资利用的水日趋短缺，水体受到污染，严重影响人类生存的环境，人类逐渐认识到水是一种重要资源和环境因素，从而在更高的水平上开始对水开展了新的兴利避害活动。
世界气象组织1996年初指出：缺水是全世界城市面临的首要问题，估计到2050年，世界2/3以上的人口将生活在城市，而全球有46％的城市人口缺水，必须平衡社会经济发展和城市淡水供应管理二者之间的关系，进行水资源的储存、输送和管理的大规模工程建设。
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写一段关于星空的英文作文【三】
Some people think studengts need not do any housework。They think the only thing students need do is to study well。 I don’t think so。 It is good for students to do some housework for three reason。
Firstly，to do some housework can make you independent。You can’t depend on others all your life。So，you should learn to do some housework now。
Secondly， to do some housework can keep you healthy and strong ，some hard housework can be regarded as a kind of physical exercise。
Finally， to do some housework can share your parents’ work 。They must be happy if you say” Have a rest ，and I will do the housework”
So I think it is good for students to do some housework。
写一段关于星空的英文作文【四】
暑假的一天，妈妈让我去烤鸭店卖烤鸭。我兴高采烈地直奔烤鸭店。
早就听说那家烤鸭店的生意特别好，走近店一看，果真名不虚传。卖烤鸭的队伍排得老长老长的。我便照例跟在后面排队，正当我默默等待的时候，突然一位漂亮的阿姨走过来，她不管三七二十一，走到队伍的前面说：“老板，来半只烤鸭。”我见此情景，走到她前面，轻轻地对她说：“阿姨，您买东西要排队。”阿姨瞟了我一眼，不削一顾地说：“小家伙，你管得着吗？”我气愤极了“阿姨您连买东西要排队，这点道理都不懂吗？”旁边卖烤鸭的人看到阿姨这种气势汹汹的行为，都纷纷议论起来，指责阿姨的不对。我看到阿姨脸涨得通红，烤鸭也没买，转身就走了。
这件事虽然过去很长一段时间了，但阿姨那种盛气凌人的样子，时常会浮现在我的脑海里。我觉得我们每个人从小就要养成无论何时何地，做什么事都要自觉遵守规定。不要轻易让别人去说。
这是我们每个人都应该懂得的道理。
写一段关于星空的英文作文【五】
有一件事，虽然已经过去了大半年，但我仍然记忆犹新，好像昨天刚发生的一样。
记得那是一个炎热夏天里的一个星期日的下午，太阳炙烤着大地，妈妈带我去商场购物。路上行人都撑起了太阳伞，知了声声叫个不停，好像在说：“热死了！热死了！”真令人心烦。
真是不进去不知道，一进去吓一跳。商场里面人山人海，像一个巨大的烤炉，人进去不到三分钟，便“烤熟”了。我紧握着妈妈的手也沁出了许多汗。出来后，妈妈见我热得受不了，就买了一支雪糕给我吃。我想，这真是雪中送炭啊！我边想边吃，一支雪糕三下五除二就被我“消灭”了，雪糕纸被我漫不经心地扔到一个垃圾桶上。只听“当”
的一声，雪糕棍滚到了地上。我瞟了一眼，继续往前走。
没走了几步，我听见一声奶声奶气的呼唤：“小姐姐，小姐姐！”我回头见是一个八九岁的小男孩，正用手指着地上的雪糕棍，它在干净的路面上显得十分刺眼。“一个小男孩反倒管起我一个大队干部来了，”
我想。“不理他！”我头也不回，三步并作两步追上了妈妈。
“小姐姐不乖，小姐姐不乖！老师说了，近来刚闹‘非典’，要保护环境，预防‘非典’。”他说完，小心翼翼地捡起雪糕棍，塞进垃圾桶，这才放心地跑到旁边玩儿去了。
我惊愕地抬起头，一下从脖儿红到耳根：一个八岁小男孩对环保的认识如此深刻，何况我——一个四年级的大队干部呢！
