自然与人类英语作文【推荐20篇】

今天，我们拥有比过去任何时候都要好的生活，但也面临着比过去任何时候都要严重的生态和环境问题。全球气候变暖;臭氧层的耗损与破坏生物多样性减少酸雨蔓延森林锐减土地荒漠化大气污染水污染大量的森林被砍伐，大量的水被污染――浪费，大量的野生动物被猎杀……头顶的天空不像以前那么蔚蓝了，脚下也再不是一方净土了。水龙头里那清澈的水再流多久就会干?多少濒临灭绝的动物朋友还正在挣扎?人类究竟是聪明还是愚蠢?在人与自然的关系中，人类已处于主动地位。

当人的行为违背自然规律、资源消耗超过自然承载能力、污染排放超过环境容量时，就将导致人与自然关系的失衡，造成人与自然的不和谐。自然妈妈她太慷慨了!我们习惯了索取，一旦这位慷慨的妈妈无法提供给我们生活的资源，或者我们的行为激怒了她，她要给我们颜色瞧瞧!那我们的下场只有是灭亡!如果人类不及时改变发展模式，实现人与自然的和谐发展，长此下去，地球也有可能成为不再适合人类居住的星球。人类的生存须要依赖自然，我们是否该给她多一点关心，爱护呢?我们和自然必须平等对待，必须和自然结成一体!马克思说过：“人同自然界的完成了的本质的统一，是自然界的真正复活”。

说到人与自然和谐相处，打个比方，我们砍一棵树就栽一棵树。要尽我们一切力量来补偿以前的过失。善待身边的一草一木，不伤害我们的好朋友―动物……有人说“人类创造和发现科学，最终毁于科学”!这句话说的也不无道理，想一想，我们天天想者要怎么来更好的利用自然，拿自然来做实验，这样是生活的好了，那――咱们的子孙后代怎么办呢?要想长久地生存在这美丽的地球，就得和身边的朋友打好关系，以前欠别人的，要赶紧还一还。而这种事情光靠一人是绝对不够的，这是你我的责任。最后，还是记住世界地球日的主题吧：“善待地球――科学发展，构建和谐。”

大自然，是鸟儿的家园；大自然，是动物的天地；大自然；是植物享受快乐的天堂……总而言之，大自然是美好的、快乐的。大自然也是我们——人类的老师，这究竟是为什么呢？原来，是人们从动植物的各种本领中得到了启示，发明了各种现代化高科技。

比如，人们根据蛙眼的视觉原理，已研制成功一种电子蛙眼。这种电子蛙眼能像真的蛙眼那样，准确无误的识别出特定形状的物体。把电子蛙眼装入雷达系统后，雷达抗干扰能力大大提高。这种雷达系统能快速而准确地识别出特定形状的飞机、舰船、导弹等。特别是能够区别真假导弹，防止以假乱真。电子蛙眼还广泛应用在机场及交通要道上。在机场，它能监视飞机的起飞与降落，若发现飞机将要碰撞，能及时发出警报。在交通要道上，它能指挥车辆的行驶，防止车辆碰撞事故的发生。

还有，鱼儿在水中有自由来去的本领，人们就模仿鱼类的形体造船，以木桨仿鳍。相传早在大禹时期，我国古代劳动人民观察鱼在水中用尾巴的摇摆而游动、转弯，他们就在船尾上架置木桨。通过反复的观察、模仿和实践，逐渐改成橹和舵，增强了船的动力，掌握了使船转弯的手段。这样，即使在波涛滚滚的江河中，人们也能让船只航行自如。

类似的发明有很多。我们要记住：大自然，永远是我们的老师。大自然是最棒的！大自然是最伟大的！

Through the changes＇in the ways Of making a living in a family over several gen,erations, man has been warned against waste of natural resources and emphasizing the urgent need to preserve these resources.

Ever since man appeared on the earth, man＇s survival has been heavily relied on nature. Almost everything we use in our everyday life comes fromm＇notate, ranging from the food we eat, the water we drink, to the wood which is tm＇ned into furniture.With the development of technology and population growth, the amount and range of materials used has increased at an alarming rate.However, natural resources are not inexhaustible. Some reserves are already on the brink of exhaustion and there is no hope of replacing them. The widespread water shortage is an example in point. If man continued to squander natural resources with no thought for the future, the later generations would be in danger. It is up to us to take effective measures before the situation gets out of hand.

[自然资源英语作文

生命，对于我们每一个人来说都是多么的珍贵，因为生命只有一次，

它精彩而又短暂。除了横遭不幸的危害之外，还有一个更可怕的索命鬼，那就是-----资源枯竭!

我们人类生存所需要的水资源、森林资源、生物资源和大气资源。本来是可以不断再生、长期给人类作贡献的。可是，却由于人类任意地毁坏资源，于是人类的生命资源就这样一步步毁于自己的手中。这是一种耻辱，全人类的耻辱!生命资源的枯竭，也会让人类的灿烂生活毁于一旦!如果自己让自己走向生命的尽头，这难道不是一种耻辱吗？地球为了我们，付出了多少？这也许没有人知道，但是，这个“付出”一定不会少的。地球为了我们快乐的生活，几乎付出了一切。但是，我们又是怎样回报我们的这位“地球母亲呢？我们为了生活便利，污染了地球。为了造纸，大量砍伐树木；为了便利，使用汽车；为了舒适，使用空调，这难道就是我们的回报吗？

我想，我们应该，不，是必须要保护地球而不是污染地球。可是，我们要怎样做呢？其实很简单：把普通灯换成节能灯；电脑不用时，应该关机而不是待机；少用纸张，废物利用，

少吃快餐，少用塑料制品在这些我们看来小事，可是，这些却可以让地球母亲不再哭泣。

我想，保护母亲是每个儿女的天性，但是，又有没有想过我们共同的母亲-----地球呢？

地球母亲是最伟大的，她把所有的一切几乎都给了我们。但是，我们却不像她的儿女，把她给的资源任意浪费，但是，这些大多是不可再生的。可是，我们却仍是不顾后果的毁坏，到最后，最惨的还是我们自己。

我们生活在地球母亲温暖的怀抱里，这是我们共同的、唯一的家园，难道我们不应该珍惜和爱护吗？为了子孙后代，为了地球母亲，同时也为了我们自己，醒悟吧!让我们携起手来，为创建一个美好的，精彩的，充实的未来而共同努力和奋斗吧!

我相信，只要我们共同努力，就一定会迎来最美好的未来的!

【篇二：动物给我的启示作文】

大家知道吗?人类的许多发明都是从动物身上得来的!下面，我就介绍几种!

人类的发明——来自动物的灵感船和潜艇来自人们对鱼类和海豚的模仿。科学家根据火野猪的鼻子测毒的奇特本领制成了世界上第一批防毒面具。火箭升空利用的是水母、墨鱼反冲原理。科研人员通过研究变色龙的变色本领，为部队研制出了不少军事伪装装备。科学家研究青蛙的眼睛，发明了电子蛙眼。美国空军通过毒蛇的“热眼”功能，研究开发出了微型热传感器。人类还利用蛙跳的原理设计了蛤蟆夯(hang)。人类模仿警犬的高灵敏嗅觉制成了用于侦缉的“电子警犬”。

仿生与高科技现代的雷达，一种无线电定位和测距装置：科学家研究发现蝙蝠魔不是靠眼睛，而是靠嘴、喉和耳朵组成的回声定位系统。因为蝙蝠魔在飞行时发出超声波，又能觉察出障碍物反射回来的超声波。科学家据此设计出了现代的雷达――一种无线电定位和测距装置…科学家通过对海豚游泳阻力小的研究发明了能提高鱼雷航速的人工海豚皮;以及模仿袋鼠在沙漠运动形式的无轮汽车(跳跃机)等。

春天到了，万物生机勃勃，一切都是那样的完美。大概春天就是春姑娘献给我们的一场话剧，而这场话剧的主角就是—花。

在我老家有一片金灿灿田野，那里有成片的油菜花海。每到春天，阳光射到油菜花海上，那片田野就变成了金色的海洋。走近它你会闻到一股清香，让人心旷神怡。有一次我曾想摘下一株油菜花，可我却发现它的茎十分坚硬，怎样也折不断。它笔直的样貌就像一位少年，充满着青春的活力与朝气。

而我家也有一株小小的油菜花，它被我精心照顾着。跟田野上的油菜花不一样，它略显娇嫩，像一位柔弱的少女。假如有个人轻轻一碰它便会折断。我不经迷惑不解起来：为什么同是油菜花却有这样的天壤之别呢？

有一天下了一场好大的暴雨，雨滴无情地打在田野上，打在油菜花的花瓣上。狂风席卷大地，而那些油菜花还是那样站着，那样的从容。雨停了，油菜花似乎被冲洗得更加亮丽更加有生机了。

啊！我最终明白了，油菜花就像孩子们一样。在田野里生长的油菜花是坚强的，我们应当象它一样不怕困难，在困难中磨练自我的意志，在风雨中时刻坚定着自我的梦想。应对困难我们应当昂首挺胸理解困难给我们的挑战，仅有这样才能成功！

大自然是个奇妙无比的世界，有许许多多令人惊叹的奥秘。

那是一个天气晴朗、阳光明媚的一天。我和爸爸一起去山上享受大自然呈现于我们眼里的美丽，去理解大自然给人类的启发。

在山中竹林里，我仔细地观察着竹子。我突然注意到这种情形：竹子交错，竹叶繁茂的竹子，都长的不是太高，而挺拔向上，竹叶稀疏的竹子反而比其它竹子高出许多。在竹林中，我走到一棵竹子前，抬头向上看。竹子高达数十米，在它的旁边有高达数百米的竹子，巍然耸立。

看着这情景，我眼前仿佛出现一幅画面：那些低矮的竹子，它们为了得到比别的植物更多的好处，于是长出更多的竹叶，来满足它的欲望，从而失去了向上的力量和长势。而那些高大的竹子，也许只想着向上，它不像别的竹子那么贪婪。它不需要太多的竹叶，它只为了生命的必需，还想让自己变得更粗壮、得到更多的营养；再把一部分送给不是太大的竹冠让它一直保持着巍然耸立的势头。

无言的自然之书，正是用无字的一页默然地向我们透出了这样一个真理：一个人的欲望愈多，希望捞到的好处愈多，总想处处风光，事事占先，那他就会永远失去向上的机会，永远成不了人间的一棵巍然的“竹子”；而有些人在卓越的路上，不断抛弃一些“欲望的竹叶”，一心向上，心无旁念，甚至一些在别人看来不能不要的好处，他们也弃之不取，只留下些能使自己变得粗壮和向上的力量，这些人看似非痴即傻，但却最终成就了人间非凡的业绩，成为一棵离太阳最近的“竹子”！

自然与人间，万物与万物，莫不同此一理啊！

大自然是人类的好老师，人类的许多东西都是从动植物身上得到的启示，因此才发明出来的。

比如说船桨，人们航海出行为办正事啊、开会啊、急事儿啊，都坐船，那时候还没有船桨，非常的慢，等到了地方时间早早的就过了，所以有些人经常被冤枉成“不守时”或“不讲信用”的人，有的科学家就观察“水中之王”——鱼，鱼可以在水里自由自在的游来游去，而且速度非常的快，能灵巧的避开障碍物，迅速的拐弯，科学家突然发现，鱼的磷一张一和的，原来啊，鱼是用鱼鳞来推进水的，科学家就因此发明了船桨，速度也提升了，没人再被冤枉了!

大自然里的老师还有许多，别看小小的苍蝇，它身上“开发”的地方可多着呢!比如：有人觉得这个地方太美了，就想多拍几张照片，可是这样就太浪费时间了吧，科学家为了解决这一问题，想了无数的办法终就还是不成功，科学家无意间发现了苍蝇的眼好大，一研究，原来苍蝇是有许多个小眼睛组成的呀!于是，科学家根据苍蝇发明了一台照相机，只要按一下快门，几万张同样的照片就出来了，多好呀!

大自然中的老师无处不在，比如袋鼠，让我们明白了蹲着起跑更快，贝壳让我们得到了启发，发明了坦克……甚至连芝麻大小的蚂蚁都是我们的老师呢!

在大自然中动物们给了我们许多启示,使现在我们的生活变得十分方便。可我还是觉得,还有一些动物给了我们启示，但是我们没有发现它给我们什么启示，没有去发现它去创造它。其实,远在天近在眼前。

在我们的生活中,蚊虫是我们讨厌的。不仅叮我们，还偷吃我们的东西。怎样才能防止呢?其实，蜘蛛已经给了我们答案。它可以用蜘蛛网把蚊虫吸上去，我想跟据蜘蛛结网的原理，发名一种名叫蜘蛛网地毯的毛毯。

蜘蛛网地毯其实和蜘蛛网的原理是一样的，它们都可以把害虫吸在上面。蜘蛛网地毯还有三大好处，一、是可以消灭害虫、老鼠等有害物。二、色彩鲜艳以便用来装饰和部置房间。三、可以吸灰尘是吸尘器二代。

蜘蛛网地毯把害虫黏住后，它会开始慢慢消化。只需十秒，害虫老鼠全部都灰飞烟灭了。蜘蛛网地毯颜色繁多，样式齐全。颜色花花绿绿的、还有大红大红的。它吸尘，只要被它铺到的区域的尘埃通通吸尽，只要三分钟家里就会变得一尘不染。

动物真是人类的好老师!希望你们能多多帮助我们，让我们的生活更加方便，让科技更加发达。

东莞市莞长路33号东华小学二校区五年级张春灶

In nature, there are many animals and plants in growth, they are a wide range of colors. And the nature, also gave birth to us, let us have a beautiful living environment. And, more importantly, the nature to make our earth is full of vitality, let the world is not dry, not drab. But...

We, as human of higher organisms in nature, for thousands of years in peace and harmony with nature, is home to the survival of nature has given us, we should thank it, protect it. But, in recent years, people have been in the destruction of nature, reformation nature. For example: people dont garbage everywhere scatters; Air pollution from factories, the tail gas from the cars have polluted the air; People also use the plane to deinsectization sprinkled pesticide in trees, polluting the environment; Of the more hateful and deforestation, killing animals. The destruction of nature, countless, chilling.

Humans, of course, also cant get away from the punishment of nature. People deforestation, soil erosion, land desertification area is larger and larger. People dig mountain mining, building roads and other activities, the mountain is not stable, so that it is easy to form a landslide or debris flow. According to statistics, in 1991 September 23 the sun village ditch landslide only 3 minutes, 18 million cubic meters of slope out of more than 3600 meters, 216 people were killed and eight people were injured and damaged house 202, nearly 300 head buried livestock, covering more than 300 mu of farmland, flooded roads more than 350 meters, the damaged cables and communication lines of more than 300 meters, direct economic loss of more than 100 ten thousand yuan! Is really horrible.

To avoid the punishment of nature, let us live in peace and harmony with nature, use natural resources reasonably, to protect the nature together!

大自然中，有许多的动物，植物在生长，它们种类繁多，五颜六色。而大自然，也孕育了我们人类，让我们人类有一个美丽的生存环境。更重要的是，大自然让我们的地球充满了勃勃生机，让这个世界不枯燥，不单调。可是.....

我们，作为大自然中的高等生物的人类，几千年来和大自然和睦相处，是大自然给了我们赖以生存的家园，我们应该感谢它，保护它。但是，近几年来，人们却一直在破坏大自然，改造大自然。例如：人们不用的垃圾随地抛撒;工厂排放的废气，汽车排出的尾气都污染了空气;为了除虫人们还用飞机在树木里洒农药，污染了环境;更可恨的是，还有人砍伐森林，捕杀动物。这些破坏大自然的事，数不胜数，令人寒心。

当然，人类也摆脱不了大自然的惩罚。人们砍伐森林，致使水土流失，土地荒漠化的面积越来越大。人们挖山开矿，建房修路等活动，致使山体不稳定，因此便容易形成滑坡或泥石流。据统计，1991年9月23日头寨沟的滑坡仅3分钟，1800万立方米的坡体就冲出3600多米远，造成216人死亡，8人受伤，毁屋202间，埋没牲畜近300头，覆盖农田300余亩，淹没公路350多米，损坏电线和通信线路300多米，直接经济损失达100多万元!真是惨不忍睹。

为了免受大自然的惩罚，让我们与大自然和睦相处，合理地利用自然资源，一起来保护大自然吧!

大自然是人类的好老师，通过大自然我们大家都受益匪浅。仙人掌，蚂蚁，这些自然的事物随处可见，因此它们并不稀奇，但你可别小看它们。

你是否看过一群小小的蚂蚁，在墙角爬动？它们时时抬着像沙子一般小的食物，成群结队的走动。那细小的身材，生命十分柔弱，只要被人一压，它的一生，可能就这样结束。蚂蚁虽然渺小，但非常团结。一只蚂蚁找到食物，由于食物的体积太大，自己无法搬运，它便立刻回巢，通知同伴，大家一起团结起来，就能成功的将食物搬运回家。我们也是一样，如果不能团结，像一盘散沙一样，一点力量都没有；如果大家能一起合作，在做人处事上就能屹立不摇。

仙人掌生活在沙漠地区，那里酷热无比，还有许多恶毒的猛兽，处境十分危险。但是仙人掌生活在那里已经有上万年的时间了，却不见它绝种，这是因为它为了适应恶劣的环境，长出了尖锐的刺，使动物们无可奈何。这似乎告诉我们，必须克服困难，即使处在艰苦的环境，也要靠自己坚强的毅力去解决。俗语说：“世上无难事，只怕有心人。”就是这个道理。

大自然给我们的启示实在太多了，只要用心体会，就能让我们对生命有更深一层的体认，像仙人掌、蚂蚁不都是很好的例子吗？

在大自然中动物们给了我们许多启示,使现在我们的生活变得十分方便。可我还是觉得,还有一些作文500字动物给了我们启示，但是我们没有发现它给我们什么启示，没有去发现它去创造它。其实,远在天近在眼前。

在我们的生活中,蚊虫是我们讨厌的。不仅叮我们，还偷吃我们的东西。怎样才能防止呢?其实，蜘蛛已经给了我们答案。它可以用蜘蛛网把蚊虫吸上去，我想跟据蜘蛛结网的原理，发名一种名叫蜘蛛网地毯的毛毯。

蜘蛛网地毯其实和蜘蛛网的原理是一样的，它们都可以把害虫吸在上面。蜘蛛网地毯还有三大好处，一、是可以消灭害虫、老鼠等有害物。二、色彩鲜艳以便用来装饰和部置房间。三、可以吸灰尘是吸尘器二代。

蜘蛛网地毯把害虫黏住后，它会开始慢慢消化。只需十秒，害虫老鼠全部都灰飞烟灭了。蜘蛛网地毯颜色繁多，样式齐全。颜色花花绿绿的、还有大红大红的。它吸尘，只要被它铺到的区域的尘埃通通吸尽，只要三分钟家里就会变得一尘不染。

动物真是人类的好老师!希望你们能多多帮助我们，让我们的生活更加方便，让科技更加发达。

There is an English says: we never know what will happen in the future, well, people may not know the future is what appearance, what will happen in the future, the past cannot be changed, and the future is at any time may be rewritten.

I am not a prophet, but I can speculate on a number of situations in Chinas future according to the current situation in China.

Todays Chinese society, in the field of architecture is a bit messy, what "bridge crispy" crispy "floor", and with their similar events one after another, some real estate developers to quickly completed, drive time limit for a project, to sell the house as soon as possible, regardless of the life safety of the housing residents, grab something to "scraps left slag" was completed. As a result one by one "jerry-built projects" appeared in front of the world, this is not simply the construction sector is perfunctory, including land supervision bureau of the responsibility, he "tofu", and you are responsible for censorship, but look not to come out. How can this attitude let people rest assured to buy a house?

Land evictions and after compensation, and is one of the Chinese social problems, people live in a good house, all of a sudden, I do not know what reason, say demolition demolition, put aside who can accept, some people because of dissatisfaction with the compensation, petition protesting, this had to say its a tragedy, the tragedy of the Chinese society. One of city middle school teacher, because of dissatisfaction with forced evictions, resolute dont move, but under the guidance director, the headmaster a barrage of "met" can be the teacher or not to move, the results after the guidance director "met", under the pile of a malicious words: "if you dont move, you dont do!" You said he was a guidance director, no education, instead of what land housing demolition, among them, there is a problem -- -- -- -- -- - after the house dismantlement, nature will build a new house, the property developers are eager to demolition, is rushing to sell a house, now, around the house prices, 1 vigorously. Many people think: alas, house prices 1 vigorously soared upwards, return not equal to taking advantage of low price is to buy a house now, then, holding the psychological, even college students as a mortgage slave, alas, are prices provoked trouble ah! If the house hadnt collapsed, I would have guessed that the children would have had one more trouble - the house.

Recently, the severe drought in yunnan, the national peoples all lend a helping hand, in a timely manner "drought relief", and at the same time, some county in the streets of the water pipe burst, splash, and the passing pedestrians is blind, indifference, the relevant departments or. So let the waste of water resources, the drought in yunnan province can also completely is natural disaster? Isnt it perfunctory? Authorities dont prevent the happening of the drought in advance, but only in vigorously disaster relief and post-disaster China was originally a scarcity of countries, Chinas domestic water price and low, waste of water resource of penalties is not strong, caused many people to think like this, I have plenty of money, I want to how to use water is how to do, Im afraid according to the development of the situation, as a public welfare advertisement, said: the last drop of water in the world, is the humans tear.

Ill call you, save every drop of water, per kilowatt-hour, cherish water resources, improve the environmental protection consciousness, dont think this is stingy, this is to save, is a reflection of the quality. Dont look down on a drop of water, electricity, once if everyone can save a drop of water, electricity, once 1.3 billion people in China, is not a small number, as long as we can to do seriously, this believe that tomorrow will be better.

There is also a problem in Chinese society, which is the problem that is most worrying for every student in the seat, and for your parents, education.

Speaking of Chinas education, its historical origin is very long. Institution from the western han dynasty, it has too, for the nobles children learn, and then through the dynasties, is pay attention to education, and it is up and down five thousand years of splendid civilization in China, but have yet to develop a Nobel prize-winning level of talent, that where the problem is that? There are many reasons, first of all, the social competition is too fierce. Many children are under high pressure from an early age, and there is no happiness, no golden childhood, which kills the childrens interest. Followed by the problem of education system, schools and the education sector hero with fractional theory, cause the student schoolwork burden overweight, the serious influence students physical and mental health development, again is the idea of parents, parents are you interested in, whether children will learn not to learn, to give the child to the class, the cram school, what the piano, drawing, dancing, let the children learn day and night, just to let the child to become a special immortal, try to ask in such cases, in the college entrance examination can add a few minutes? How good it is for your childs healthy growth.

I sincerely hope that our great motherland will be stronger and more beautiful, so that every Chinese can proudly say, "I am Chinese!" Its not America, not Russia, not Britain, not France, but our great China!

I hope that my future is not a dream.

Human, science and nature, the three phase was quoted rates are inseparable. The wonders of nature, a little thing, through the baptism of the time, and meticulous observation, often can give a person with enlightenment.

Vast forests, sunshine give plants grace, to be able to get the nutrients and thrive. Such as the morning sun open the eyes of animals, everything is ready. Squirrels, squirrel, embarks from the house, looking for full sweet red pine nuts, all kinds of plant seeds and slowly by seeding them to other places. While the weasel feed on smaller herbivores, sable and then ate the weasel... As if people eat the big fish, big fish eat small fish, small fish eat shrimp, shrimp eat plankton, interlocking between RACES, interdependence restricts each other.

Foreign scientists have done an experiment: introduce the sheep in a rare nature reserve, where the bamiyan, natural environment is superior, and there is special personnel to the group of kids to their natural enemies, Wolf, moved to another place. So the sheep started in the breeding. Until grass and low shrubs are eaten, the number of sheep instead of less. Because they live too comfortable, there is no enemy attack, the number that is too carefree life let their constitution also fell. Then the scientists tried to introduce wolves again. The result is in the relationship between predator and prey, good robust species to survive, wolves eat sick defect part. Natural selection and evolution, has been the nature and even the survival of human society the same criteria.

Cut down some trees, is to destroy a part of birds and insects; Killing of bees, small fish, can also cause cannot spread pollen, fish cannot reproduce problem... Sabotaged a part of the food chain, will bring ill-defined disaster. Because in front of the natural fair, each species, each independent individual organisms is so beautiful and full of value.

Because of the diversity of species and colorful nature. Want to live in harmony with her and get the kind of treatment, will be good to nature, to understand the nature, and have good at discovering and innovative mind.

人类、科学、自然，这三者相生相息密不可分。大自然的奇妙之处在于：一件小小的事物，经过时间的洗礼以及细致入微的观察，往往能给人以启示。

广袤的森林中，阳光雨露给予植物恩泽，使其能够得到养料然后茁壮成长。等清晨的阳光掀开动物们的眼睛，一切也准备好了。松鼠、灰鼠从居所里出发，寻找饱满香甜的红松子，各种植物的种子于是慢慢的被他们带到其他的地方落地生根。而此时黄鼠狼以体型较小的草食动物为食，紫貂继而吃掉了黄鼠狼……就好像人吃大鱼，大鱼吃小鱼，小鱼吃虾米，虾米又吃浮游生物一样，各种族之间环环相扣，相互依存相互制约着。

外国的科学家曾做过一个实验：将一种稀有的羊引进自然保护区，那里水草丰美，自然环境优越，并且还有专门的人员为这群天之骄子将她们的天敌——狼，迁往另外的地方。于是羊群开始在此生息繁衍。直到草和低矮的灌木被吃光了，羊群的数量反而越来越少。原来是因为它们生活的太过安逸，没有天敌进犯，数量过于膨胀，太过悠闲的生活让它们的体质也下降了。后来科学家们尝试着再一次引进狼群。结果是在捕食者与猎物的关系中，健壮优良的品种得以存活，狼群则吃掉病弱残疾的部分。物竞天择，优胜劣汰，一直都是自然界乃至人类社会不变的生存准则。

砍掉了某种树林，就等于灭绝了一部分鸟类、昆虫;捕杀蜜蜂、幼小鱼类，也会造成花粉无法传播，鱼群无法繁衍的问题……大肆破坏生物链中的某一环，都会带来难以言说的灾难。因为在公平的自然面前，每个物种，每个独立的生物个体都是如此的美丽而富有价值。

大自然因为物种的多样性而五彩缤纷。想要与她和谐相处并得到其慈祥的对待，就要善待自然，了解自然，并拥有一刻善于发现与创新的心。

人类朋友们：

你们好！

我是大自然的守护神。由于你们人类自身的活动，经常破坏我们的地球家园，害得我们地球上许多小动物都家破人亡，亲人分离。

给你们写这封信，是想给你们人类提个警告，为了我们共同的家园，再也不要像以前那样随意砍伐树木，破坏森林，伤害大自然了。呼吁大家都行动起来，保护大自然，爱护地球上的森林，爱护那些高大、笔直、挺拔的树木，爱护我们绿色的环境！

由于忍受不了你们人类的破坏，地球妈妈来了信，土地爷爷来了信，空气姐姐也来了信，他们都到我——大自然的守护神这里来告你们的状。

我想对住在地球上的人类小朋友们说，亲爱的孩子们，你们一个一个的长大，可不要再一个一个的都变成大自然的破坏者了。要不然，地球将会受到严重的威胁，森林也将渐渐消失，绿色世界将会一去不复返。动物朋友们已经非常困难，希望不要让它们无法生活，濒临死亡，慢慢灭绝。你们人类越来越多，可美好的环境却越来越少。洪水、海啸、龙卷风、沙尘暴等经常出现，这些可都是你们人类过度破坏大自然造成的。

要让环境变得更加美好，你们就应该从现在开始，从小事做起，下面几条是你们每个人应该做到的：

1、不乱扔各种废弃物，特别是不要乱扔废电池。

2、尽量节省文具用品，杜绝浪费。铅笔是用木材制造的，浪费了铅笔就等于毁灭了森林。

3、尽量避免使用一次性饮料杯和一次性筷子。

4、不要随意捕杀野生动物。

5、要爱护花草树木，并且积极参加绿化植树活动。

6、携带自己的购物袋去购物，避免使用不可回收利用、不可分解的塑料袋。

7、节约用水。

8、尽量以步代车或骑自行车。

环境永远是我们的朋友，善待朋友，就是善待我们自己。希望大家一起来，从头开始，共同营造我们美好的居住环境。

祝人类朋友们永远生活愉快！

大自然守护神

[精编优秀作文：自然守护神给人类朋友的一封信

Nowadays there are so many animals out there make people in real life  happier. Dog is the best example to identify. As many people believe dog is  mans best freind, this is very true.It not just entertain us, however,  sometimes dogs could actually help their owner do some work!

When we are bored, we might take our dogs for a walk, we could play with  them. Mainly dogs listen to their owner all the time, they are most obedient pet  out of all kinds of animals.Peeple like dogs simply because, they are cute, they  make fun of us and most significantly, dogs make people happier. Therefore,  saying dogs are peoples friend have nothing wrong, they actually obtain the  most closest relationship with the human beings out of all animals.

[初中英语作文狗是人类的朋友

人的能力当然比自然界中的动植物高得多，但动植物中却有许多东西可以给人提供有益的启示。人类在进化过程中，也是逐渐从刀耕火种走向现代文明的。人类在各种各样的恶劣的自然环境中生存下来、延续至今，是因为善于适应自然并积极师法自然、改造自然。这其中也包括向动植物学习。

日本的科学家从蚂蚁觅食中受到了启示.他们开发出一种大规模集成电路,模拟觅食的蚂蚁齐心合力搬运食物,从距离最近的"食物源"顺次向"蚁巢"源源不断地输送信息.根据这种新的信息处理方法,人们很可能开发出一种新型计算模式的计算机呢。人类从大自然中得到的启示还有很多.比如:模仿鸡蛋外形的特点,建造了拱形桥;受鸟儿飞翔的启示,发明了飞机;从茅草划破手指,发明了锯?

大自然中林林总总的动物,植物以各自独特的生存方式,向我们暗示着一个个自然的奥秘。前苏联科学院动物研究所的科学家在企鹅王的启示下，他们设计了一种新型汽车－－“企鹅王”牌极地越野汽车。这种汽车的宽阔的底部，直接贴在雪面上，用轮勺撑动着前进，行驶速度可达50公里／小时。人类的发明——来自动物的灵感船和潜艇来自人们对鱼类和海豚的模仿。科学家根据火野猪的鼻子测毒的奇特本领制成了世界上第一批防毒面具。火箭升空利用的是水母、墨鱼反冲原理。科研人员通过研究变色龙的变色本领，为部队研制出了不少军事伪装装备。科学家研究青蛙的眼睛，发明了电子蛙眼。美国空军通过毒蛇的“热眼”功能，研究开发出了微型热传感器。人类还利用蛙跳的原理设计了蛤蟆夯(hang)。人类模仿警犬的高灵敏嗅觉制成了用于侦缉的“电子警犬”。

Nature and human

In the past hundred years, there have been frequent natural disasters, such as floods, droughts干旱, mud-rock flows, seismic地震 sea waves, earthquakes, windstorms and the stretching of new deserts. The disasters have killed millions upon millions of people, destroyed countless homes, and wiped out 消灭numerous pieces of fertile肥沃的 land.Now more and more people become aware that those disasters have much to do with what we have done to the earth. We have cut down too many trees in the forests,we have badly polluted the environment, we have shocked our

explosions of nuclear bombs. As a result, climates have become abnormal, rainwater rushes down hillsides山腰山坡 angrily, and the underground energy

planet. It is urgent for us to stop damaging it, and to do our best to protect it and make it a lovely place suitable to live in, for we have nowhere to go and survive except where we are now.

human and animals

There is no doubt that human activity has an effect on the planet. We see the evidence of mankind’s endeavors努力尽力 all around us. Overall全面考虑,

it seems that human activity harms the Earth more than benefits it makes. As is vividly betrayed in the photo above, due to over development, there is Absolutely, we should reserve some land for the world’s animals for the following reasons. First, mankind’s need for land is constantly growing. If

the demand is not checked controlled in some way, humans will eventually develop all of the earth’s available land. At that time, mankind will have no more room to grow, and all the wild animals will have disappeared, as well as other valuable resources. Second, humans are able to innovate改革 and can use the land that they already possess in more efficient ways. Animals are unable to do this. Once their land is taken away from them, they will die.

will be. Therefore, we should treat such animals as a valuable resource to be protected.

To sum up, the world’s endangered animals are an important resource and we should protect them by setting aside some land for them. Although mankind’s need for land continues to grow, people are intelligent and inventive enough to put the land into use properly. In this way, we can have enough land for farming, housing and industry, and preserve the biodiversity of the planet at the same time. Only to obey nature in order to overcome nature. - Darwin

要征服自然就只能遵从自然。-达尔文

Nature is kind of a loving mother, but also a butcher in cold blood. - Victor Hugo

自然不仅是位慈爱的母亲，还是个冷血的屠夫。-维克多雨果 It is usually their own surroundings as a form of free merchandise, I do not know any way to cherish and spoil. - Gan Harman

我们常把环境看作免费商品而不知珍惜。-甘哈曼

The land to all the people are the essence of the material, and finally, it has been there from the people of the rebate is rubbish these substances. 土地对人类来说根本，然而人类给予自然的是垃圾。-惠特曼

Not only natural can not mandatory, but also subject to natural.

自然的事物不仅不能加强制，也不能加主观。

The last drop of human, environmental damage will be tears of remorse after. 人类的最后一滴水，将是环境破坏后悔恨的泪。 Pollution of the environment protection of the environment shameful glory. 保护环境光荣 污染环境可耻。 Please do not trample on the grass at the foot of you, because like you, it is there that the sacred mission of a green environment.

请不要践踏您脚下的青草,因为,它和你一样,是都有这绿化环境的神圣使命。 There is no business to be done on a dead planet.

在一个无生命的星球上再无生意可做。

Don’t blow it - good planets are hard to find.

别摧毁它 -- 好的星球是很难找到的! For 200 years weve been conquering Nature. Now (来自:WwW.CssYq.com 书业 网)were beating it to death. — Tom McMillan

我们花了200年时间来征服自然，而如今又开始把它往死里推。-汤姆麦克米伦

I only went out for a walk and finally concluded to stay out till sundown, for going out, I found,was really going in. — John Muir

我本来只是出去走走，结果决定待到天黑再回去，因为我发现，出走竟是返我。-约翰缪尔 Take nothing but pictures. Leave nothing but footprints. Kill nothing but time. 不带走一草一物，除了照片;不留下些许痕迹，除了脚印;不猎杀任何生物，除了时间。 Humankind has not woven the web of life. We are but one thread within it.

Whatever we do to the web, we do to ourselves. All things are bound together. All things connect. 人类并未织起生命的网络。我们不过是其中的一根线，无论我们对这网做了什么，我们都等于是对自己做了。所有事情绑在一块，所有事情紧密相连。

Never does nature say one thing and wisdom another.

自然与智慧永不相悖。 There is a pleasure in the pathless woods. There is a rapture on the lonely shore. There is society where none intrudes. By the deep sea, and music in its roar; I love not man the less, but Nature more. — George Gordon, Lord Byron

无径之林，常有情趣;无人之岸，几多惊喜;世外桃源，何处寻觅;聆听涛乐，须在海里。爱我爱你，更爱自然。 Only when the last tree has died and the last river been poisoned and the last fish been caught will we realize we cannot eat money.

只有当最后一棵树死去，最后一条河被污染， 最后一条鱼被捉住，我们才会意识到——钱不能用来填饱肚子。

We should not be over enjoyed our victory on the nature For each such

victory, the nature will take revenge on us. 我们不要过分陶醉于我们人类对自然界的胜利。对于每一次这样的胜利，自然界都对我们进行报复。-恩格斯

、They throw rubbish into rivers , too.他们还乱扔垃圾到河流理去。

2、Right side, please.请靠右行。

3、Its our duty to save water.节约水是我们每个人的责任。

4、Something must be done to stop the pollution.人类必须采取一些措施来制止污染。

5、Its everyones duty to love and protect the environment.爱护和保护环境是每个人的责任和义务。

6、Let’s do our best to make it more beautiful.让我们尽力让它更美丽。

7、We dont need to do big things—we can start out small.我们不需要做大事，我们可以从小事做起。

8、The federal government promulgated the Clean Water Act and the Clean Air Act.联邦政府颁布了《水清洁法》和《空气清洁法》。

9、Protecting the environment is every mans responsibility.保护地球环境是每一个人的责任。

10、We don’t need to do big things—we can start out small.我们不需要做大事，我们可以从小事做起。

11、if everyone could make a big contribution to environmental protection, our home will become much more beautiful.如果每个人为环境保护作出一点贡献，我们的家园会变得更加美丽。

关于人类与环境的英语作文 Human and the Environment

Last weekend, I wanted to swim in the river that I usually wen in the childhood. When I went there, I was shock. The river is no longer like before. It was full of rubbish. It seemed that the rubbish is from the villagers themselves. In order to put the rubbish nearer, they put all of them into the river. Not only the water is not clean any more, the river also smelt bad. I real touched. Why human and the environment couldn’t live harmonious? Long time ago, they could get along with each other. Why not now? People have to stop their behavior to harm the environment. Otherwise, it would cause destruction to both sides.

上周末，我想去我小时候经常去的那条河里游泳。当我去那里的时候，我很震惊。河水再也不像以前那样了。河里面到处都是垃圾。似乎这些垃圾都是村民丢的。为 了不走那么远丢垃圾，他们把垃圾都丢到河里了。水不仅仅不干净还会散发出臭味。我真的触动了。为什么人类和环境不能和谐地相处呢？很久以前，他们可以好好 相处。为什么现在不可以了呢？人们必须停止他们伤害环境的行为。否则，最后会是两败俱伤。

In recent years, the forests have been getting smaller and smaller for more

and more people cut down trees for money. As trees grow naturally, people dont

need to invest anything on them. But cutting down trees has destroyed our

nature. We have already seen the bad consequence. For example, we always suffer

from the flood and drought disaster; many animals are facing the danger of dying

out, because their habitats have been destroyed; deserts are expanding, and

sandstorms are emerging. Our environment has been changed from bad to worse due

to the reduction of forests. Thus, the government should appeal people that

cutting down trees breaks the balance of our nature. Those who continue to cut

down trees should be punished severely.

在这次综合性学习活动中，我也搜集了有关大自然给人类启示的资料，让我对大自然中的事物有了更多的了解。

含羞草这种植物令我非常喜爱，一碰它，它的叶子就会立刻合上。我怀着好奇的心情查找了一上有关含羞草的资料，上面写着：

“含羞草的叶子闭合和叶柄下垂的现象，并不是‘害羞，而是植物受到刺激和震动后的一种强烈的反应。这种反映在生物学上称为感性运动，是含羞草受到外界的刺激后，细胞紧张改变的结果。”

有人做过研究，含羞草在受到外界刺激后的0。08秒钟内，叶子就会闭合。受到外界刺激后，传导的速度也是非常快的，最高速度每秒钟达10厘米左右。

看完了这一份有关含羞草的资料，我联想，如果把含羞草这种性能利用到防盗设施上，那该多好啊!如防盗门，如果主人走后忘记关门了，小偷来了，刚想要进来，碰到了门，门就会迅速地自动关上。再比如保险箱，如果主人拿完了钱没有关上，就去上班了，小偷来了，即使保险箱的门开着，小偷一碰，它也会自动关闭，小偷就甭想偷到钱了。如果把许多防盗设施上都安上含羞草的这种性能，即使小偷有再大的本事，也盗不走东西。

我想：我一定要好好学习，争取早日当上科学家，发明出含羞草的这种性能来。