为什么我们应该保护野生动物英语作文初二【实用20篇】
在我们的生活中到处都充满了亲情、友情、爱情……这些都是构成我们生活的必不可少的因素,小编收集关于亲情的作文,欢迎阅读。
浏览
4757作文
1000有关坚持英语初二
全文共 797 字
+ 加入清单Every four years, the Olympic Game will catch the world’s attention and the
players from all the countries take part in this big match. First of all, for
the great honor, they fight for their contries. Second, they fight for their
families. Many years ago, a female gymnast caught people’s attention, it was not
because she was beautiful, instead, she looked much older than the other
players. She was a mother. A lot of people wondered why she did not retired.
When the media interviewed her, what she said moved all. She did this for her
young son. Her son was very sick and she needed the money to keep the long-term
treatment. She is a great mother, people admire her and they would like to give
their hands to her. Now her boy has recovered, but this mother still insists,
because she loves this sport.
更多相似作文
篇1:保护环境的英语作文模板
全文共 800 字
+ 加入清单Low-carbon life means a kind of lifestyle in which people do their best to reduce energy consumption and carbon dioxide emissions.
Then,how can we live a lowcarbon life?Firstly,we should recognize that the lowcarbon life is not only a kind of lifestyle but also a life attitude.Each of us is responsible for the greenhouse gases in our daily actions.To combat climate change we have to take the combined efforts of everyone on the planet.Secondly,we should develop good habits in our daily life.Paper cups are made from cutting forests.We should try not to use them because trees can absorb carbon dioxide and reduce greenhouse gases.Similarly,lights should be turned off when they are not used,which will greatly reduce electricity consumption.
In a word,small actions above can make a big difference.
篇2:保护濒危动物英语
全文共 352 字
+ 加入清单Everyone knows animals are our friends.So we should be friendly to them.But some people kill the rare animals,such as pandas,golden monkeys and so on in order to get money.It will cause these animals to disappear soon.I think our government should punish those people severely who kill the rare animals.It is our duty to protect the endangered animals.
篇3:海洋保护英语作文
全文共 1977 字
+ 加入清单"Bumper harvest, bumper harvest!"!" Cried one of the fishermen, happily jumping up like a child. After a while, the full cabin fish alive and kicking, calm sea filled with coming from all sides of the fishermens laughter.........
Now, like this "fish and shrimp full cabin" scene has been very rare. In todays market, is the most common fish pound at least to dozens of yuan, more serious pollution of the ocean, the ocean resources gradually dried up, seafood production, prices rise, it illustrates this point?
In the ocean of natural calamities and man-made misfortunes emerge in an endless stream today, human pollution is often not from the original intention, but it is caused by the unexpected effect. The British Petroleum oil, because the drilling platform explosion, caused by the oil spill in the Gulf of Mexico, to 9900 square kilometers of sea water is seriously polluted, so that tens of thousands of seabirds soaked in oil to move, die in hunger and misery, makes countless fish poisoning death; and the Japanese earthquake and tsunami triggered a nuclear leak the marine pollution is more serious......
The sea is so vast that it is because the rivers and streams flow into the Yangtze River and then run into the sea. If we do not solve the pollution problem from the source, then no matter how people clean up the sea, there will always be sewage flowing into the sea, and all the efforts will be futile. Now, streams and streams are often seriously polluted, or they become places where people dump rubbish or are loaded with pesticide cans. Finding a clear stream in an inhabited area can be very difficult today!
In any case, the protection of the oceans can not be achieved by individual forces, and the protection of the oceans depends on the joint efforts of all mankind. I do not want one day in the future, our descendants can only imagine the image of the vast and wide sea.
This is not only the wish of a pupil, but also the wish of all mankind, isnt it?
篇4:保护动物的作文
全文共 582 字
+ 加入清单在人和动物在大自然面前是平等的,这种思想不是每个人都会有,因而虐待小动物的现象却时有发生。而你知道么,人类的祖先就是从这些毫不起眼的小动物演变来的。因此我们原本和这些小动物们是一家,一家人就应该其乐融融,互相帮助,帮助那些在外流浪的小猫小狗。既然这样那我们又何必自相残杀呢!动物是人类的好朋友,我们为什么要伤害它呢?就拿下面这件事来说吧!
在一个风和日丽的午后,我和洋洋还有几位好朋友一起去老林子里探险,一到那里就在一座山洞里发现了一只被被褥包裹起来的一个像娃娃一样的东西,叫大人过来一看,哇!是一只已经面目全非的小狗,白色的绒毛下有几道深深的疤痕,好像是被人殴打过一样,拿鞭子抽过,脖子上还有一道肋痕。狗毛零零散散的铺在草坪上,看着特别让人心痛。
回家后,我想了很多:有些人只会当打着保护动物的招牌的冷面杀手,他们不会站在小动物的立场上来想,只会顾自己的快乐,把自己的快乐建立在别人的痛苦之上,这几年有人大肆捕捞鲨鱼,只为一碗昂贵的鱼翅汤和一件鲨鱼皮泳衣。只要自己快乐,别的一切事情好像都与自己无关。小动物也是有生命的,别看那些海洋和陆地杀手,它和人一样都需要得到关爱。如果地球上没有动物,那将会是一个没有活力的世界。就好比我们只能看到一望无际的蓝天,而看不到空中形态各异的白云一样乏味。所以让我们都来保护动物吧,这样我们的家园才会变得更美好!
[写保护动物作文二年级
篇5:保护动物英语作文Protectwildanimals
全文共 1355 字
+ 加入清单Many animals are in danger of dying out。 As is shown in the chart, we can see the number of animal species decreases faster and faster and this trend will continue。 From 1980 to 2010, at least 1 million animal species have disappeared。 Worse still, more and more wild animals are in great danger。 It is not a piece of sensational news; it is a fact, a harsh reality。 Unfortunately, we may not see these animals in the near future。
From the second picture, we can find some reasons。 Why is the number of animal species declining year by year? Apparently animals have become victims of fashion industry。 Animal skin has been used to make fashionable clothes and these clothes sell at a high price。 So some greedy people begin to kill animals in a large quantity。 This irresponsible behavior not only breaks the balance of nature but also endangers the living environment of human beings。
As far as I am concerned, something must be done to stop this illegal action。 We believe "no buying, no killing"。 First, we must make concerning laws to protect these animals in danger。 Second, we must take some measures to protect animals effectively。 Animals are our friends and part of our environment。 Third, we should raise peoples awareness to protect animals and our environment。 In this way, we can build a harmonious society and ensure a sustainable development。
篇6:2024保护动物英语
全文共 1018 字
+ 加入清单Animal is the friend of mankind, is an important part of the natural ecosystem. It is human precious naturalresources. Protect animals to maintain natural ecological balance has important significance.
But now many animals are facing the danger of extinction.With the development of society, pesticide used and serious pollution, city sewage .The wild animal living area is becoming increasingly narrow. Many of the animal is facing a food crisis currently . Whats more, in order to obtain wild animal of precious materials, humans are killing animals.
In order to maintain ecological balance, we should take some effective measures to protect animals.We should develop pollution standards to reduce emission of toxic substances, prevent the killing of some rare animals strictly. We can also establish a national park as a wild animal protection area. The most important thing is to improve people s knowledge of animal care.
Let us join hands in creating a harmonious coexistence of human and animal beautiful homes!
篇7:有关保护环境的优秀英语作文
全文共 2051 字
+ 加入清单导语:现如今环境污染越来越严重,我们应该保护环境!下面是yuwenmi小编为大家整理的相关英语作文,欢迎阅读与借鉴,谢谢!
Many people are active in fighting against unfair treatment to colored people, women , animals and so on. Right now I am talking about fighting for respect to our environment. Though the environment doesn’t have a mouth to deprecate what humans have done to her, she retaliates through action. In the early years the Chinese cut down large quantities of trees, at the source of the yellow river, which led to the disappearance of big forests and terrible floods. As a result,the Huangtu plateau which was once covered with grass and forests was turned into barrens that supported fewer plants. Another example was in several developed countries. Because many chemical factories discharged poisonous gas without filtering it, cities were covered with so much poisonous gas that people were killed by the air they breathed in. What horrible scene!
What we are suffering is only a small part of what the nature once suffered. If we don’t take action to show respect to the environment, we will have to face an increasingly awful situation.
Measures should be taken to protect the environment on which we are relying. First governments should forbid destroying vegetation, rivers and lakes, oceans, as and the atmosphere as well. Second voices should be made to announce the public of the importance of protecting the environment. Third enterprises should pay special attention to the effect they have on the environment and work out solutions for the problems.
Only by changing the way we treat the environment can we get along well with it. Only by saving the environment can we save ourselves.
【参考翻译】
很多人都活跃在对抗不公平待遇有色人种、妇女、动物等。现在我谈论要争取尊重我们的环境。尽管环境没有嘴巴来反对人类对她所做的一切,她通过行动来报复。在早些年中国人在黄河的源头大量砍伐树木,导致了大森林的消失和可怕的洪水。结果,曾经一度覆盖草地和森林的黄土高原变成了植物稀少的荒漠。另一个例子是在一些发达国家。因为许多化学工厂没有过滤就排放有毒气体,城市充满了如此多的有毒气体,人们通过呼吸这些空气收到伤害。这是多么可怕的场景!
我们所痛苦的是只有一小部分的自然曾经收到破坏。如果我们不采取行动,尊重环境,我们将不得不面对一个日益糟糕的情形。
保护环境应采取我们依赖的措施。首先政府应该禁止污染植被、河流和湖泊、海洋和大气。第二,应该宣布公众保护环境的重要性。第三,企业应特别注意对环境的影响和解决方案的问题。
只有通过改变我们对待环境的方式,我们才可以相处得很好。只有拯救环境,我们才能拯救我们自己。
篇8:保护动物的作文
全文共 417 字
+ 加入清单我们要保护野生动物,因为我们保护野生动物,野生动物对我们人类也会很友好。
比如说燕子,燕子能帮我们把田里的害虫吃掉。如果我们人类杀害捕捉它们,它们会吃掉那些常常来搔扰我们的蚊子,让我们更好地生活吗?没有了燕子,我们的周围变得很多害虫,这些害虫对我们人类有很大的坏处呀!
我还举个例子。比如说青蛙,青蛙也能帮我们吃田里的害虫,可以说是田里的警察。我们支捕杀他们,一旦没有了青蛙,田里的害虫越来越多,害虫不断地吃菜,难道我们会有美好的丰收吗?
我还举个例子。比如说啄木鸟,啄木鸟是森林中的医生,它可以帮我们吃掉树里的害虫,让树恢复健康。我们杀害它们,树木的害虫会越来越多,树木会慢慢地减少。地球上没有树,会发洪水、地震。
我最后举个例子。比如说猫头鹰,猫头鹰捉田鼠,是对我们人类有好处的,人类却常常捕猎它们。没有猫头鹰,田鼠会增加。田鼠吃的庄稼和菜就更多了,我们人类一样没有好的收成。
所以,我们要保护以上的动物。同时,我们还要保护其他的野生动物!
篇9:保护小动物英语作文带翻译
全文共 1660 字
+ 加入清单We need to protect wild animals, because we protect wild animals, wild animals will be very friendly to us.
Like the swallow, swallow can help us to eat the pests in the field. If we human beings killed to catch them, they will eat mosquitoes that often to scratch faze us, let us better life? Without the swallow around us become many insect pests, these pests have great harm to our human!
I have an example. For example the frog, the frog can also help us to eat the pests in the field, can be said to be the police in the field. Once we kill them, not the frog, the pests in the field more and more, pest constantly eat vegetables, dont we will have a good harvest?
I have an example. Such as w, w is a doctor in the forest, it can help us to eat the pests in the tree, the tree back to health. We killed them, pests will be more and more trees, trees will slowly decrease. No trees on earth, floods, earthquakes.
My last an example. Such as owls, catch rats, the owl is good for us human beings, human is often hunt them. No owls, voles will increase. Rats ate the crops and vegetables is more, we human beings did not have a good harvest.
So, we need to protect more than animals. At the same time, we also need to protect other wild animals!
我们要保护野生动物,因为我们保护野生动物,野生动物对我们人类也会很友好。
比如说燕子,燕子能帮我们把田里的害虫吃掉。如果我们人类杀害捕捉它们,它们会吃掉那些常常来搔扰我们的蚊子,让我们更好地生活吗?没有了燕子,我们的周围变得很多害虫,这些害虫对我们人类有很大的坏处呀!
我还举个例子。比如说青蛙,青蛙也能帮我们吃田里的害虫,可以说是田里的警察。我们支捕杀他们,一旦没有了青蛙,田里的害虫越来越多,害虫不断地吃菜,难道我们会有美好的丰收吗?
我还举个例子。比如说啄木鸟,啄木鸟是森林中的医生,它可以帮我们吃掉树里的害虫,让树恢复健康。我们杀害它们,树木的害虫会越来越多,树木会慢慢地减少。地球上没有树,会发洪水、地震。
我最后举个例子。比如说猫头鹰,猫头鹰捉田鼠,是对我们人类有好处的,人类却常常捕猎它们。没有猫头鹰,田鼠会增加。田鼠吃的庄稼和菜就更多了,我们人类一样没有好的收成。
所以,我们要保护以上的动物。同时,我们还要保护其他的野生动物!
篇10:我喜欢的动物英语
全文共 1475 字
+ 加入清单如果你问我喜欢的小动物是什么?那我就告诉你,我喜欢的小动物是——小狗。
If you ask me what my favorite little animal is? Well, Ill tell you, my favorite little animal is puppy.
我家的小狗的毛是雪白雪白的,宛如雪落在小狗身上似的,漂亮极了!一双眼睛水汪汪的,好似刚刚下过一场春雨,雨点掉进了他眼里似的;它长着长长的尾巴,假如街边的尘土多,就可以用尾巴把尘土扫得干干净净的。
My little dogs fur is white and snowy, like snow falling on the puppy. Its so beautiful! A pair of eyes, watery, as if just under a spring rain, rain fell into his eyes; it has a long tail, if the street dust, you can use the tail sweep the dust clean.
有一次放学回家,我去看小狗。我那着骨头引它来吃,但它不但不吃,还一动不动的,好象被什么烦住了。原来,小狗就要生宝宝了……
Once I came home from school, I went to see the dog. I brought it to eat with the bone, but it not only did not eat, but also motionless, as if by what bother. It turned out that the puppy is going to have a baby......
宝宝出生后,我更疼爱小狗了。但好景不长,不幸的事情发生了。一天,小狗蹲在妈妈停车的位置上,那时妈妈回来了,妈妈一时看不见,小狗又睡着了,不知道。这时,妈妈把车停在那个位置上。就在这时候,小狗被妈妈撞死了。看到这情景,我伤心透了,连续哭了2个小时。
I loved the puppy more when I was born. But the good times dont last long unfortunate thing happened. One day, the puppy squatted in the parking place of mother. When mother came back, mother could not see it for a while, and the dog fell asleep again. I didnt know. At this moment, mother parked the car in that position. Just then, the puppy was killed by his mother. I was so sad when I saw the scene that I cried for 2 hours.
到了这个时候,我对小狗的感情依然还是那么深,我对小狗的死感到恋恋不舍。小狗,我爱你。
At this time, my feelings for the dog is still so deep, I feel unable to part of the dogs death. Puppy, I love you.
篇11:保护动物的英语
全文共 1243 字
+ 加入清单保护动物An Appeal for Animal Protection
I am a student from Xinhua Middle School in Chongqing,China。 Informed that you have a vacancy for a student to serve as the spokesman for animals, I cannot resist my inner excitement,hoping to seize the opportunity to do something for animals 。
我是来自重庆新华中学的一名学生。得知你们有一个空缺给学生充当动物发言人,我抑制不住内心的激动,想要抓住这次机会为动物做些什么。
In my mind,nothing can delight me so much as caring for animals。 Wherever I go and whatever I do, I usually keep in mind that animals are angels from the heaven, which bring us endless fort and pleasure。 I have been a panda lover since my childhood。 Panda is so lovely that brings fun to people and they are regarded as the treasure of our country。 Unfortunately,such a rare species is now faced with the danger of being extinct。What I am eager to do is to raise people’s awareness of animal protection and appeal to more people to care for our earth panies。
我认为,没有什么能够像关心动物一样让我快乐。不管我去到哪里,在做些什么,我会时刻牢记动物是来自天堂的天使,带给我们无尽的舒适和快乐。我从小开始就是一名熊猫爱好者。熊猫是如此可爱,给人们带来乐趣,而且它们是我国的国宝。不幸的是,这种稀有物种此刻正频临灭绝的危险。我想要做的是提高人们保护环境的意识,呼吁更多的人关心我们地球的伴侣。
It is my belief that all human beings can make a difference together。 I would appreciate it if my application could get your approval。
我相信,所有人团结起来就会有很大的不一样。如果我的申请能够得到大家的赞成,我将不胜感激。
篇12:环境保护英语作文范文RecyclingWaste
全文共 540 字
+ 加入清单People plant a great number of young trees in the mountains.When the trees grow big and tall enough,they are cut down by workers and carried out of the mountains to the paper mill where fine paper is made from wood.Then it is taken to every corner of the country and used for different purposes.Some people use paper to copy writing,others use it to write something such as letters,reports and articles.When paper turns out to be of no use,the waste paper is collected and retreated in the recycling factory before being put into use again.
篇13:保护小动物的经历作文
全文共 376 字
+ 加入清单今天早晨,阳光明媚,万里无云,我的几个伙伴约我去野外玩。
郊外的景色绚丽多彩。各种各样的野花争奇斗艳,欣然怒放。青青的草地踩上去软软的,嫩绿的草叶上撒满了晶莹的露珠,在太阳公公的照耀下,显得格外刺眼。树林里,树木高大挺拔,翠绿的叶子挂满了枝头,郁郁葱葱的。忽然,我们听到了灰雀那婉转的叫声,我们四处寻找,终于在一颗树枝上看到了它,这只灰雀真可爱,两只眼睛炯炯有神,胸脯长着深红色的羽毛,尾巴一翘一翘的。他看到我们过来,一下飞到另一颗树上去了。小伙伴看见了小灰雀,赶忙拿出弹弓准备攻击它。我一看急了:小鸟是人类的好朋友,我们怎么可以伤害它呢?我连忙阻止小伙伴,说:“大家看,小鸟在自由自在地飞来飞去多开心呀,我们还是不要伤害它吧。”小伙伴听了,惭愧地放下弹弓,并低下了头。
关心和爱护小动物是我们每个人的责任和义务,因为,动物和我们人类一样,都是地球上的居民
篇14:如何保护环境英语作文
全文共 514 字
+ 加入清单Now, our side of the car constant more up, the environment also increasingly worse!
That the air around us there are many harmful substances. Therefore, we want to Sue around things start to do.
For example, we can go to school by bike or walk, it can exercise.
If you have time can use less elevator, many climb stairs. We can not only physical exercise, but also to protect our environment.
现在,我们身边的汽车不断的多了起来,环境也越来越糟糕!以至于我们周围的空气有很多有害物质。所以,我们要苏身边的小事做起。比如,我们可以骑自行车上学或者步行,这样还可以锻炼身体。有时间的话可以少用电梯,多爬楼梯。我们不仅能锻炼身体,也能保护我们的环境。
篇15:关爱保护野生动物
全文共 1012 字
+ 加入清单我们要保护野生动物,因为我们保护野生动物,野生动物对我们人类也会很友好。
比如说燕子,燕子能帮我们把田里的害虫吃掉。如果我们人类杀害捕捉它们,它们会吃掉那些常常来搔扰我们的蚊子,让我们更好地生活吗没有了燕子,我们的周围变得很多害虫,这些害虫对我们人类有很大的坏处呀!
我还举个例子。比如说青蛙,青蛙也能帮我们吃田里的害虫,可以说是田里的警察。我们支捕杀他们,一旦没有了青蛙,田里的害虫越来越多,害虫不断地吃菜,难道我们会有美好的丰收吗
我还举个例子。比如说啄木鸟,啄木鸟是森林中的医生,它可以帮我们吃掉树里的害虫,让树恢复健康。我们杀害它们,树木的害虫会越来越多,树木会慢慢地减少。地球上没有树,会发洪水、地震。
我最后举个例子。比如说猫头鹰,猫头鹰捉田鼠,是对我们人类有好处的,人类却常常捕猎它们。没有猫头鹰,田鼠会增加。田鼠吃的庄稼和菜就更多了,我们人类一样没有好的收成。
所以,我们要保护以上的动物。同时,我们还要保护其他的野生动物!
我非常喜欢《我的野生动物朋友》这本书。它是1990年出生于非洲的法国小女孩蒂皮写的。蒂皮从小跟拍摄野生动物的父母在丛林里长大,与非洲野生动物和当地土著人生活在一起。
她非常喜爱野生动物朋友们。用她自己的话说:“我呢,爱鸟爱得不得了。我说爱得不得了,一点儿也不夸张,因为它们就像我的兄弟姐妹一样。这也没有什么出奇的,因为我就在它们当中出生,长大。非洲的野生动物是我最早的朋友,我对它们了解得可清楚了……”
蒂皮说:“我真不明白,人类为什么要杀死野生动物,真是荒唐极了……”是啊,野生动物并非是我们的敌人,而是我们不可缺少的好朋友。我们人类为什么要伤害它们呢听说,有些地方的猎人为了更容易地捕杀森林中的猎物,不惜烧毁森林,杀死被烈焰逼得惊慌失措的动物。这样一来,不久以后,原本的森林就会变成了一片沙漠;还有些偷猎者猎杀国家保护动大熊猫、东北虎、藏羚羊和猎豹,只是为了用它们的皮毛换些钱……这样的事例还有很多很多。
当然,也不是所有的人都像刚才所说的那些人一样,现在有了动物保护协会,而且也有不少有爱心的人经常救助和收养一些动物。这样一来,就有不少动物得到了保护。
不管怎样,我希望大家都来保护动物。动物也是有感情的,它们受到人类的伤害也会伤心。而且地球不光是人类的,也是动物们的,它是我们人类和动物们共同的家园。我们没有权利夺走动物们的自由,动物们的家园。我们应该尊重每一个生命,保护动物就是保护我们自己。
篇16:六年级英语动物的
全文共 423 字
+ 加入清单When I was very small, I could see many birds flying in the sky when I looked at the sky, but as I grow up and move to the city, I find less birds in the sky. It is because the environment has been polluted and many birds are dying. We can do small things to protect the environment, so that the animals can live with us.
在我很小的时候,每当我仰望天空的时候,我都可以看到许多鸟在天上飞,但是当我长大后,搬到了城市,我几乎没见过有鸟儿在天空中飞。因为环境被污染了,许多鸟面临死亡。我们要做些小事来保护环境,让动物能和我们共存。
篇17:保护环境英语作文
全文共 5041 字
+ 加入清单The sun summoned the planet in the solar system to open an emergency meeting, the theme is to save the planet. The sun to see everyone to the Qi, and clear the clear voice, said: "The stars, our good sister earth has been at stake, the doctor said that her blood is toxins, the body of nutrients is also depleted, in this way "The moon says," In recent years, mankind has mined a lot of oil, minerals, wood and other materials, without protecting the environment, and the earths sister is not sick. "Saturn says" Way, we save the earth together! "" Well! "The stars have promised.
After the stars go back, have heard of human beings looking for a second home, so have made an appointment, never the second home of mankind, have also thrown away the conditions may be human use. For example: the moon threw away the oxygen, Saturn threw away the appropriate temperature, Mercury thrown away ... ... Finally, the human consciousness that the earth is the only human home, carried out to protect the Earth action.
300 years later, the sun also held a meeting, the earth also participated, she looks beautiful, green skin, clean blood, more importantly, she becomes healthy, the moon said: "sister, see you now So happy, I am happy for you. "Mercury said," Sister, see you now so beautiful, I am a little jealous. "Earth said:" Thank you all for my sacrifice so much, I am now healthy, or Thank you all, thank you, "said the sun," the stars, after this action, humans have recognized the importance of the earth, and I declare that the rescue of the earth is a success.
Friends, the mother of the mothers disease though good, but also need to continue convalescence, and now, let us work together to the earth dressed as the most beautiful planet in the universe.
There are many diseases that are harmful to human health and even threaten human life. Human into the 21st century, the world has occurred in the number of amazing changes. In the people for the rapid development of science and technology, but also experienced a better anxiety and even disaster. In addition to the panic of the development of high-tech, especially biotechnology, war and disease seem to bring mankind directly to the door of hell.
Water pollution on the human body harm, the body in the process of metabolism, with drinking water and food, the water of various elements through the digestive tract into the various parts of the body. When the lack of water in some of the human life process necessary elements, will affect human health. For example, in some areas of water iodine deficiency, long-term consumption of this water, it will lead to "big neck disease", is the medicine called "endemic goiter." When the water contains harmful substances, the greater harm to the human body. Carcinogenic substances can be consumed by eating contaminated food (food, vegetables, fish, etc.), into the human body, but also through the water into the human body. According to the survey, drinking contaminated water, suffering from liver cancer and gastric cancer and other cancer incidence, than drinking clean water is about 61,5% higher. When the sewage contains mercury, cadmium and other elements into rivers and lakes, the aquatic plants put mercury, cadmium and other elements to absorb and enrich them, fish eat aquatic plants, and in its body to further enrichment, people eat poisonous Fish, mercury, cadmium and other elements in the human body enrichment, so that the human body and death. In this way, from the aquatic plants → aquatic small animals → small fish → big fish → the body, forming a food chain. The body eventually became mercury, cadmium and other elements of the "foothold."
Water pollution hazards to aquatic organisms Water lives in a variety of aquatic animals and plants. Biological and water, between biological and biological complex material and energy exchange, from the number to maintain a dynamic balance. But under the influence of human activities, this balance has been destroyed. Some of the beneficial aquatic organisms are poisoned when humans release pollutants into the water, and some of the stained aquatic organisms will multiply, consume a lot of oxygen dissolved in the water, so that the beneficial aquatic life is forced to relocate due to hypoxia Or death. In particular, some toxic elements, both difficult to dissolve in water and easy accumulation in the body, causing great harm to humans. Such as mercury in the water content is very low, but the content of aquatic organisms is very high, the content in the fish is also surprisingly high. Assuming that the concentration of mercury in the water body is 1, the concentration of mercury in the aquatic organisms is about 700, and the concentration of mercury in the fish is as high as 860. Thus, when the water is contaminated, on the one hand led to biological and water, biological and biological balance between the damage, on the other hand some of the toxic substances continue to transfer and enrichment, and ultimately endanger human health and life.
篇18:我喜欢的动物——熊猫英语
全文共 639 字
+ 加入清单panda is one of the scarcest animals. people in the world like it very much.
there used to be many pandas in china long ago. as the balance of nature was destroyed and the weather was getting warmer and warmer, pandas became less.
but at present, the number of pandas is increasing year by year. there are now so many pandas that some are being sent to other countries so that people there can enjoy them.
nowadays, the biggest nature park for panda in china is in sichuan. there is a research centre for nature and wild life there. scientists hope that one day they will have enough pandas to be set free and let them live in the wild again.
篇19:小学一年级关于小动物的英语作文
全文共 715 字
+ 加入清单Dog is my favorite animal. The reason why I like it most is because it’s very competent. Dog is the best friend for mankind. It is also the best companion for the old people. The dog can feel the human nature. So many old people will raise dogs if their children are not with them. The old can give their love for their children to the dog to make themselves feel warmly. I believe the seeing eye dog is very famous. They are special dogs. Those dogs will guide their owners whose eyes is blind to go the correct way. See, I say dogs are very competent.
我最喜欢的动物是狗。我最喜欢它的原因是因为它很能干。狗是人类最好的朋友。它也是老人们最好的伴侣。狗是通人性的。如果他们的孩子不在他们身边,很多老年人会养狗。老年人可以把对他们孩子的爱放到狗狗的身上,这也能温暖他们的心。导盲犬是非常有名的。他们是特殊的狗。这些狗会引导眼睛看不见的主人找到正确的路。看,我就说狗狗是非常能干的。
篇20:高中英语作文:保护中国文化
全文共 1057 字
+ 加入清单导语:民族传统文化的生态环境遭到不同程度的破坏,传统文化形态逐渐被现代化的生活方式所替代,民族传统文化日渐流失。所以,保护我国的民族传统文化势在必行。下面是yuwenmi小编为大家整理的优秀英语作文,欢迎阅读与借鉴,谢谢!
假如你是李华,某中学生英文报就“保护中国传统文化”为主题举行英语征文活动。你准备给该报投稿,稿件内容包括:
1、保护中国传统文化的重要性;
2、列举1-2个你所知道的国家或当地政府文化保护的事例;
3、谈谈你对文化保护的建议。
字数要求:120字。Protect Traditional Chinese Culture
【模板】
Dear editor,
I know on your school English newspaper that the readers are expected to have a discussion on the topic of protecting Traditional Chinese Culture. The protection of national and folk culture is of great significance to Chinese cultural diversity and also to the harmonious social development. I have a strong desire to share my personal viewpoints on it.
In my opinion, some measures should be taken to protect traditional culture effectively. To begin with, we should make a law to regulate the society’s performance. What’s more, we should draw more people’s attention to it, for the more they know about the importance of culture protection, the stronger support we can get from the public.
In a word, it is high time for us to treasure and develop our own valuable culture.