人类应该尊重自然英语作文【一】
我们生长在一个幸福美丽的时代，生活条件比以前有了很大的改善，但我们周围的环境却遭到了严重的破坏，人类的家园——地球，正面临着危机。如果不保护环境，人类都将面临灾难。
走在大街上，望望道路两边的垃圾桶吧，它总是饿的饥肠辘辘而它的身旁却到处都是“食物”。这都是我们人类***，只要我们走上一步，就可以保持环境卫生，但是我们就连小小的一步，也不顾愿意踏出，生怕累着自己。
现在抬头望望天空吧，他总是死气沉沉的。在城市很难看到蓝天和洁白的云。晚上，只能看到孤独若隐若现的月亮了。
近年来，人类对环境的污染较为严重，随意排放污水、废水、乱伐树木、捕***动物，大自然不也在报复人类了吗?每年不是都有洪水、地震、海啸的吗?它们都是频繁出现。真是应了一句话：天作孽犹可束，人作孽不可活。唉!早知如此，何必当初呢!
醒悟吧!人们。要知道地球是大家的，我们都有责任保护它，这只是我们的举手之劳，但实践起来却很难，努力吧!
人类应该尊重自然英语作文【二】
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。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。科学家模仿昆虫制造了太空机器人。澳大利亚国立大学的一个科研小组通过对几种昆虫的研究，已经研制出一个小型的导航和飞行控制装置。这种装置可以用来装备用于火星考察的小型飞行器。
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，准确无误地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、舰船和导弹等。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，若发现飞机将要发生碰撞，能及时发出警报。在交通要道，它能指挥车辆的行驶，防止车辆碰撞事故的发生。
人们模拟海蛰感受次声波的器官，设计成功精确的“水母耳”仪器。它由喇叭、接受次声波的共振器和把这种振动转变为电脉冲的转换器以及指示器组成。将这种仪器安装在船的前甲板上，喇叭做360°旋转。当它接收到8赫兹-13赫兹的次声波时，旋转自动停止，喇叭所指示的方向，就是风暴将要来临的方向。指示器还可以告诉人们风暴的强度。这种仪器，可提前15小时左右预报风暴。
对鲎行为影响最大的是两侧的`复眼。受光束照射后，复眼产生脉冲。一只眼受光束照射，一只眼产主脉冲;两只眼同时受光束照射，两只眼同时产生脉冲，但比光束照射一只眼时产生的脉冲的频率略低些。人类受其启示，研制成功一种电子模拟装置，能解10个元素构成的网络方程，应用这个原理制成的电视摄影机，能在激光下提供清晰度较高的电视影象。
没有大自然就没有我们这个美丽的地球，让我们手拉手来保护大自然，保护地球。
人类应该尊重自然英语作文【三】
these young people are wrong. in my opinion every student should have a knowledge of housework. after all, they will have a family of their own, and they should do their part in keeping a good home. boys should also learn to do housework, for what will they do if they remain single? though not all boys remain single, yet they will be very helpful in the family if they know some housework. anyhow they will not lose anything, but, on the contrary, they will gain something useful.
for what i said above, we can find some eamples of our fellow-students studying abroad. all young men do housework as girls do. someone would argue that we can employ servants. this is true. however, what shall we do if the servant leaves us and all things are left to ourselves? we just cannot leave our clothes as they are and let worms and ants eat them up. and what can we do it we go and study in a foreign country where servants are out our means to employ? we must work for ourselves. why not start to learn to do housework now or else it will be too late? everyone should learn to do housework. what do you think about my idea, boys and girls?
人类应该尊重自然英语作文【四】
nowadays, we can see some boys and girls who live in a small world of their own. they bury themselves among books and are proud of themselves. they think that it will make them lose their face if they do housework for they often think themselves very noble.
these young people are wrong. in my opinion every student should have a knowledge of housework. after all, they will have a family of their own, and they should do their part in keeping a good home. boys should also learn to do housework, for what will they do if they remain single? though not all boys remain single,yet they will be very helpful in the family if they know some housework. anyhow they will not lose anything, but, on the contrary, they will gain something useful.
for what i said above, we can find some eamples of our fellow-students studying abroad. all young men do housework as girls do. someone would argue that we can employ servants. this is true.however, what shall we do if the servant leaves us and all things are left to ourselves? we just cannot leave our clothes as they are and let worms and ants eat them up. and what can we do it we go and study in a foreign country where servants are out our means to employ? we must work for ourselves. why not start to learn to do housework now or else it will be too late? everyone should learn to do housework. what do you think about my idea, boys and girls?
人类应该尊重自然英语作文【五】
They are afraid we will have accidents as the river has no safty measures.
So, of course, we should go to the river for swimming. It may takes our life for no reason.
It is very cruel. Sometimes we can hear the news that someone die because of swimming in the river.
If we want to swim, we can go to the swimming pool with adults. This is safe. And we can also ask a teacher to teach us. Just remember, do not go to the river to swim secretly. We should take responsibility for ourselves.
大人们总是警告我们不要要江河水库游泳。他们担心我们会发生意外，因为江河水库没有相关的\'安全措施。所以，我们当然不能去江河水库游泳了。这很有可能会突然就夺走我们的生命，是很残酷的。有时候我们也会听到一些新闻说有人因去江河水库游泳而丧命。如果我们想要游泳，我们可以在大人的陪同下去游泳池游泳。这样是安全的，我们也可以请教练教我们。一定要谨记，不要私自到江河水库游泳。我们要对自己负责任。
