Taihu Lake is our mother lake. She nurtured people in Wuxi from generation to generation. Every year, a lot of people come to visit her because of her beauty. But now, she is not as charming as before. She has been polluted. For example, the algae bloom in Taihu Lake in 2007 is a painful lesson. Not just Taihu Lake, there are lots of other lakes and rivers which have been polluted, too. But do you know why do so many lakes and rivers have been polluted? All of these are because human don’t protect the environment well. Now, it’s time for us to do something to save our mother lake, protect the earth we live.
Lots of used things around us can be recycled and reused. For example, we can use bottle tops to scrape the scales off the fish. What’s more, we can use rice-washed-water to water flowers. All of these are very easy and effective ways.
At last, I want to appeal to everyone, treat the earth from the little things around us, don’t let human be destroyed in our own hands.
请高手帮我看一下这篇短文里有没有语法错误或者用词错误 谢谢！
中文大意是这样的：
太湖是我们的母亲湖。她哺育了一代又一代的无锡人。每年都有许多人来一睹她的美貌。但是现在，她不再像以前那样迷人了。她被污染了。打个比方，2007年的太湖蓝藻暴发事件就是一个惨痛的教训。但不只是太湖，还有许多其他的湖泊和河流被污染了。你知道为什么有那么多的湖泊、河流被污染了吗？这都是因为人类没有好好地保护环境。现在，我们必须做些什么来拯救我们的母亲湖，保护我们居住的地球了。
我们周围的许多废物都可以回收再利用。比如说，我们可以用瓶盖去鱼鳞。再举个例子，我们可以用淘米水浇花。所有的这些都是非常简单而有效的方法。
最后，我想呼吁大家，从我们身边的小事善待地球，别让人类毁灭在自己的手里。
But do you know why have so many lakes and rivers been polluted?)All of these are because human don’t （human指人类，一般用单数，所以这里应该是doesn't)protect the environment well. Now, it’s time for us to do something to save our mother lake, protect the earth we live.(live in.)
Lots of used things around us can be recycled and reused. For example, we can use bottle tops to scrape the scales off the fish. What’s more, we can use rice-washed-water(淘米水吗？自创的单词吧？查了一下词典，没有这个说法，个人觉得用rice-washing-water才对) to water flowers. All of these are very easy and effective ways.
At last, I want to appeal to everyone, treat the earth from the little things around us, don’t let human be destroyed in our own hands.（by our own hands应该比较好）
---------------加油，作者，看的出来是自己写的，除了文法过于简单之外，其实还不错啦。
2, in 2007 is a painful. 改成was，这个教训已经发生了。
3，why do so many lakes and river have been polluted?正确的特殊疑问句式应该是直接将have提前，而不要用do了
4，all fo these are because改成all of these are due to human being doesn't protect
5,mother lake and protect the earth we live on.
6,最好一句我觉得写成不要让地球毁灭在我们手里，会比人类毁灭在自己手里好些。 don't let earth be destroyed by our own hands.本回答被网友采纳
太湖是我们的母亲湖。她培育了一代又一代人在无锡。每年，有很多人来看望她，因为她的美貌。但现在，她是不是像以前那样迷人。她已被污染。例如，在2007年太湖蓝藻是一个惨痛的教训。不仅太湖，其他湖泊和河流被污染，也有很多。但是你知道为什么这么多的湖泊和河流被污染？所有这些都是因为人类不保护环境。现在，它的时间为我们做一些事情来拯救我们的母亲湖，保护我们生活的地球。
很多我们周围的东西可以回收再利用。例如，我们可以用瓶盖刮去鳞鱼。更何况，我们可以用大米水洗水浇花。所有这些都是非常简单而有效的方式。
最后，我想呼吁大家，善待地球，从我们身边的小事，不要让人类可以在我们自己手中毁灭。
But do you know why have so many lakes and rivers been polluted?
2.protect the earth we live.改为
protect the earth we live in.
3.scrape the scales off the fish改为
scrape the fish's scales off
4.At last最好改为Finally, at last一般表示终于、终于好了
But do you know why do so many lakes and rivers have been polluted? 这个句子，know 后面接宾语从句的话，后面句子应为陈述句。所以改为：but do you know why so many lakes and rivers have been polluted?
All of these are because human don’t protect the environment well. 这一句读来很chinglish，建议改一下：human beings are to blame, for they didn't protect the environment well.
protect the earth we live 这一句建议加上连接词， and then
第二段突然就来减轻环境污染的手段了，衔接不好。建议在第二段开头加上 there are many ways to alleviate the pollution.
最后一段用了好多逗号，这是不符合英语的表达习惯与行文方式的。 建议改为： At last, I want to appeal to everyone that do treat the earth from tiny things around us. and don't let humans destroyed in our own hands. let ....加上过去分词就表示被动了，所以不需要有be destroyed.
# At last, I want to appeal to everyone to treat the earth from the little things around us, don’t let earth destroyed in our own hands.
