假如所有的小河都干涸了,那么,方圆几亿、几十亿万平方公里的植物都会慢慢的枯:开始,树叶会变黄,然后,变成深黄,再变得没有生命,最后,叶子纷纷飘落下来,树枝树干变得有气无力,又朽又脆。几年后,那美丽茂盛的森林没有了,漂亮的花丛、翠绿的草丛也消失的无影无踪。那可怕的黄沙和空气的污浊的废气铺天盖地,渐渐的,它们将凶恶的吞噬掉地球上所有的绿色!我们将再也看不到美丽的蓝色的大海!
假如所有的小河都干涸了,那么,动物们将走向覆灭。因为,树木已没有了,鸟儿们没有了巢,只好站在黄沙地上过夜。动物们口渴极了,成群结队到处寻找水源,却始终找不到水,体弱的动物在路上去,强壮的也坚持不了多久。不久,地上全是动物们的遗骸。
假如所有的小河都干涸了,那么,人类也将无可挽回地走向灭亡。因为人体内的水分占体重的五分之四。离开了水,人将无法生存。就算你身边备有很多很多水,还是逃脱不了亡。因为水在炎热的太阳下,最多只能存放24小时。还因为水是营养运输兵,体温调节器,水还可以溶解物质,协调新陈代谢。此外,尿液、大便里的水还可以去除体内的有害物质。口水可以保护嘴巴,泪水可以调节眼睛。人的体内没有水分,生命将无法延续。没有水的话,要不了多少日子,整个人类会消失在这颗“美丽”的地球上,地球一般的沉寂……
难道,有谁愿意看到那没有水的世界吗?
今天,我看到妈妈把洗碗的水都倒了,我觉得很心疼。这么多水,还可以做许多事情呢!这样倒掉多么浪费呀!那假如所有的小河都干涸了,会是什么样子的呢?我想到这里,就不由自主的进入了梦乡……
我惊奇的发现:我变成了一条小鱼!我从水中向大地望去,发现草木都枯焦了,远处,大地干得裂了好几个口子,附近没有一个小动物,只有一个人,趴在地上,并且已经亡了。看到这儿,我心里一惊:怎么回事,难道地上没有水了?我又仔细看了看我的周围,发现鱼儿们都在向我这边围拢。原来,水正在急速减少,水面一点一点的低了下来。我们中间你推我搡,都想生存,最后,只剩下我和一条小小鱼了。眼看河就要干涸了,我绝望的躺在了地上,等待着亡的来临……
突然,耳边响起了妈妈的声音:“你哭什么呀,起床了!”我连忙穿上衣服,去上学。在上学的路上,我想:原来没有水会让动物、植物、人类这么痛苦。今后我要更加珍惜水,保护环境,并告诫其他人,让梦中的那一天永远都不会到来。
1. Nancy is too young to dress herself.
Nancy is not _____ _____ to dress herself.
2. My watch doesn't work well.
There is ____ _____ _______ my watch.
3. Jane doesn't go to work by bus any longer.
Jane ____ _____ _____ to work by bus.
4. It took Mary two weeks to prepare for the exam.
Mary _____two weeks____ ______ for the exam.
5. It seems that they have known each other.
They seem to _____ _____ each other.
6. "My grandpa doesn't like coffee or coke" said Bob
Bob said that _____grandpa liked _____coffee _____coke.
7. Cao Fei joined the League three years ago.
Cao Fei _____ ____ _____ the League for three years.
8. I prefer walking there to going by bus.
I prefer to walk there ____ _____ going by bus.
9. -Thank you very much. -You're welcome.
- ____ a lot. -Not at____ .
10. Kitty does well in English.
Kitty ____ ____ ____ English.
11. They realized Hainan was a beautiful place after they reached there.
They____ realize Hainan was a beautiful place_____ they reached there.
12. We will have to finish the work hardly if you don't help us. We can't finish the work _____ _____ ______
13. My dictionary isn't so thick as yours.
My dictionary is _____ than yours.
14. Could you tell me where the East Street Hospital is? Excuse me, ____ is the _____ to the East Street Hospital?
15. The book is exciting to read.
It is ____ _____ read the book.
16. Jack's mother asked him, "Have you packed your things?" Jack's mother asked him ____ he ____ packed his things.
17. She likes singing better than dancing. She ____ singing ____ dancing.
18. Remember to ring me up as soon as you get to Nanjing Make ____ to give me a ring as soon as you _____ Nanjing.
19. They couldn't catch the train because of the heavy traffic. The heital?
15. The book is exciting to read.
It is ____ _____ read the book.
16. Jack's mother asked him, "Have you packed your things?" Jack's mother asked him ____ he ____ packed his things.
17. She likes singing better than dancing. She ____ singing ____ dancing.
18. Remember to ring me up as soon as you get to Nanjing Make ____ to give me a ring as soon as you _____ Nanjing.
19. They couldn't catch the train because of the heavy traffic. The heavy traffic _____ them from _____ the train.
20. My brother has been away from home for two days.
My brother _____ home two days _____ .
21. Li Lei decided to move to Canada when he was thirty.
Li Lei made a _____ to move to Canada at the _____ of thirty.
22. Jim was too careless to pass the exam last term.
Jim was not_____ _____ to pass the exam last term.
23. If you don't hurry up, you can't catch the train.
Hurry up, _____ you may _____ the train.
24. Yang Li wei said to us, "I'm going to visit your school tomorrow. " We were all pleased.
We were all pleased when we heard Yang Li wei_____ visit_____ school the next day.
25. This is the most interesting film I have ever seen. I have ____seen _____ an interesting film before.
26. I was late for school because of the traffic accident. The traffic accident _____ me _____ getting to school on time.
清早我一起来,就听到了市长发布的紧急通知——小河全部都干涸了。“老天爷呀!小河全部干涸了,那我们人类怎么生存呀?”恐惧、惊慌迅速站满了我的每一个细胞。这后果将不堪设想——人类没有水喝,如果喝海水的话,会使我们每个细胞充满鱼腥味儿!人类没有水,将不能生存,海水不能浇灌植物,我们的未来将不会拥有绿色!
这时我突然想起了过去,美丽的小河姐姐,那秀丽湛蓝的长发;那纤细、柔美的身躯;那芳香、那清澈见底……一切的一切都被垃圾、污水占领了。大自然在向我们报复!
拉开窗帘,我向窗外边的小河眺望,小河不见了,我眼前出现的不是昔日:河边的小动物;不是大人们一个个争先恐后的在河边洗衣服的景象;而是一片片被虫子嗅完的腐鱼骨;垃圾堆成了山。原来的那条小河,现在干的都崩裂了。我仿佛看到了老太太们在家里一脸愁容,不住的叹息;老农夫在灶旁一边抽烟一边急得直跺脚,是呀没有淡水怎么浇田呀?我还看到了小动物们那无精打采的面容,和人类悔恨的泪水……于是,我赶忙拿起笔,诚心诚意的给小河写了一份信:
亲爱的小河:
您好!
我们真心诚意的向你道歉,希望你能原谅。我们以后再也不向你扔垃圾、排泄污水了。原谅我们,好吗?我们需要你小河,请回来吧!
此致
敬礼!
我托信鸽把信捎给了小河。小河原谅了我们人类。小河的归来,让我异常兴奋。我向窗外望去,往日生机勃勃的小河又在川流不息……天空中一片霞光里出现了几个字:珍惜自然!保护环境!
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