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关于温室效应的英语作文

关于温室效应的英语作文

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关于温室效应的英语作文篇一

人类的工厂排出了许多二氧化碳等温室气体,这些气体聚集在城市上空,就像一层厚厚的棉被把地球盖住,使地球散发不出热量,气温逐渐升高。

地球开始出现了各种极端现象,比如:下冰雹,下暴雪,刮龙卷风……这些现象打烂了窗户,吹跨了房屋,埋住了植物,使人类无法生存。生活在山区的人,因为雪山一下子融化完了,河流干枯,所以他们没办法喝到水。全球变暖让南极和北极的浮冰融化,生活在浮冰上的动物无家可归。海平面升高,许多陆地被淹没,很多动物无法找到适合自己生存的地方,都热死或冷死。

植物会吸收温室气体,所以为了防止温室效应,我也会植树造林!

关于温室效应的英语作文篇二

随着地球的变暖和越来越多的自然灾害的发生,人类开始对地球整体环境重视起来。人们普遍认为有些自然灾害的发生是人类对自然资源的过度开发利用,使得的温室气体的增加所导致的,这就是我们所说的温室效应。

温室效应指的是地球大气层捕获太阳的能量的功能。 太阳辐射的能量到达地球的大气层后,被大气层所吸收,然后再把它向各个方向辐射。这种能量使得地面和地面表层的空气得到二次加热。大气层就相当于我们的星球裹了一层玻璃,把太阳能暂时储存起来,再慢慢使用。如果没有它,地球的温度会比现在要低30度。

正是由于这种作用才使地球有了生命的存在。但是这种效应近年来有加强。从上世纪50年代到现在,地球温度升高将近1度,而且有加速上升的趋势。这个现象导致两极冰山溶解,海平面上升,干旱,河流断流,森林为灾等自然灾害的发生。今年的8月5日,罗马的气温达到了44度,欧洲就有两人死于中暑。

是什么原因导致的呢?人们研究发现,空气中的有些成分,像二氧化碳,氮氧化物和甲烷会使温室效应的作用加强。前两种则是人类过度使用化石燃料引起的,例如煤的燃烧和汽车尾气等。后者则是现代畜牧业发展,反刍动物的嗳气和粪便发酵产生的。这其中二氧化碳的贡献占百分之七十七,氮氧化物占百分之八,甲烷占百分之十四。前两种加起来是百分之八十五,而这两类气体主要来源于工厂废气和汽车尾气。

森林面积的减少也是温室效应加强的重要原因之一。二氧化碳和氮氧化物是植物生长的原料成分。植物利用它们生产葡萄糖和蛋白质。绿色植物的减少,尤其是森林,使得我们产生的二氧化碳和氮氧化物远大于自然界的消耗,这就加强了温室效应。

所以要弱化温室效应必须要从控制温室气体的排放和增加森林覆盖两方面来考虑。虽然我们一个人的作用是微小的,但我们可以做到少开一公里车,少用一张纸,多栽一棵树。只有我们大家都行动起来,就可以为我们生存的环境做出我们力所能及的贡献。

关于温室效应的英语作文篇三

关于写童年的英语作文

In the afternoon, the breeze gently blowing about 11 unfamiliar faces; sunlight sprinkled on the ground, adding to the somewhat angry. I was standing under a tree. This is really a hot summer, as young as 5 years old I, like heart and look childish. I'm waiting for cousin and his cousin, I have an appointment to go to adventure with them.

Time as the leaves of the "imperfections" sound goes forward. People really drowsy afternoon Na, either cousin and his cousin suddenly appeared behind me, I might have been lying in this snore of.

"You are shameless!" I am dissatisfied with it, "that you so long to come, I have to sleep!"

"Today we do not go to adventure, and we play this bar!" Upon saying this, cousin does not know where to pull out of a football. Humph! Obvious that he was timid and afraid to go their own! But look at you with football's sake, Oh, give you a face.

"Good!" My cousin applaud.

To find a drift with cinnamon open spaces, with their feet control the football, forget everything, forget the whole world.

"Black!" A loud crash, stunned us, suddenly anxious to know what to do. As the saying goes: Thirty-Six Stratagems away as fast as the best way!

We looked at each other boo, to the soles of the feet of the point of wiping oil, stroll in!

Cousin afraid of my aunt scolded and hid in my home. See his expression, that he is very uncomfortable, because the ball is his band to play suggested that he mention that he kicked the glass is broken.

An emergency, I wanted to pee-pee. On the toilet in my time, my cousin was stuck in the toilet, forced me to help him a scapegoat. Huh? Bear the blame for that? Let's just let out of the toilet start to say, I takes numerous! I was forced to agree, and only from that horrible place to escape.

What is a black mark against them in the end? By the way, my mother frying pan is not black do?哈哈! Made a scapegoat can be really easy ah!

Not surprisingly, that family turned out her door came. Mother to kick out the three of us one by one, I am carrying a black mark against them, from the bed to climb out of.

Mom looked at me, she stayed, I stayed. One asked, things began to realize that context, he was angry, but there are enough to create misunderstandings.

The memories are always with a smile. Afternoon breeze blowing over again, which is the childhood mixed atmosphere, sealed in their hearts, has been and will always be!

关于温室效应的英语作文篇四

◆您现在正在阅读的小学的英语作文 今年暑假(this vacations)文章内容由收集, 本站地址:,版权归原作者所有.!

小学的英语作文 今年暑假(this vacations)

今年暑假(this vacations)

in this vacations igo to travel in some famous places and i go to visit my grandparents in the village.i learn something difenrent.like example:iknow people work in the village it is so hard and so tired,they are grow the vegetable,rice and something else it is very dificult.

小学的最后一个暑假(the last summer in my elementary school)

the last summer in my elementary school is very unforgetable,i remember i will go to another school and have to leave my friends and teachers,i feel sad ,but i learned to get together with them to remember the friendship between us,we have a good time and swear to study hard in order to have a bright future.

今天的经历(today's experience)

it was a fine day today and the sun was bright . i visited beijing zoo with my classmate , zhang hong .

the animals there were so interesting that allthe people loved them . when i saw a visitor throwing food to the monkeys , i went ran to stop him and said ,“ animals are our good friends and we must take good care of them .”

关于温室效应的英语作文篇五

◆您现在正在阅读的我的英语老师my english teacher文章内容由收集, 本站地址:,版权归原作者所有.!

我的英语老师my english teacher

in my life, ms. wang is the most important person to me. her teaching skills are diverse. in class, she usually uses games and posters. she works hard for us. when other teachers rest, she still keeps working and working. when we are mischievous, she is good at giving systematic guidance.

we are really grateful for what she has done for us. we want to say ”thank you” to her.

关于温室效应的英语作文篇六

◆您现在正在阅读的这就是我的英语老师(this is my english teacher)文章内容由收集, 本站地址:,版权归原作者所有.!

这就是我的英语老师(this is my english teacher)

这就是我的英语老师(this is my english teacher)

she is 23 years old . she has got long hair . she has got small body ; her feet are small ; her eyes are big ; her hands are big ; her ears are small . she is beautiful . i love my english teacher !

关于温室效应的英语作文篇七

◆您现在正在阅读的我的英语课堂(my english classroom)文章内容由收集, 本站地址:,版权归原作者所有.!

我的英语课堂(my english classroom)

我的英语课堂(my english classroom)

this is my english classroom . it is not big and not small . we usually study in the classroom .

there is a blackboard in front of the classroom .it is not big ,but it is helpful .my english teacher usually writes some english letter .the air-conditioner is on the right in the wall .it is white .in summer ,it is cool to us .there is a clock on the behind wall .it is blue and cute .it tells us the time .there are three long desks in middle of the classroom and there are three small desks on the right in the classroom .

look !this is my classroom .i like it.

关于温室效应的英语作文篇八

关于温暖的作文500字 温暖

人与人之间会发生许许多多不同的事情,我就和一位本来不认识的女生发生了一件令我感到温暖的事,便和她成了好朋友。

有一次,我去青少年活动中心上每周一节的国画课。由于早上睡懒觉晚了,就急急忙忙让老爸送我去上课了。结果到了教室,我到水池边把水桶装满了水,在准备颜料时,发现墨汁忘记带了,我急得像热锅上的蚂蚁似的。可我又迫于面子,而且又怕老师发现,所以就没有向其他同学借。上课了,老师开始讲解怎么画今天的画了,我又着急又害怕地看着老师,害怕老师发现我没有带墨汁而惩罚我。就这样,我越来越坐立不安,,突然,在我的右手边响起一个温柔的声音:“怎么了?是不是你有什么东西忘带了啊?”我没好意思跟她说自己的墨汁忘带了,还好,她很是善解人意,她看了看我摆在桌子上的绘画工具,见我其他工具都带了,唯独只有墨碟里面空空如也。她又语气柔和地跟我说:“你墨汁没带吧,我借点给你。”说完,拿起自己的墨汁瓶倒了一些给我。我很不好意思地挠了挠头,说:“谢谢你啊,我确实忘带墨汁了。”“没关系的,我叫王俊婷,你叫什么名字啊?”她向我伸出了手,说。“我叫黄茜。”我低声说。结果,老师发现了我们,厉声说:“上课不许讲话!”我听了,吐了吐舌头,接着,我和她不约而同地笑了。

这件事让我知道了生活中处处都有温暖,它,等着你去发现!

关于温室效应的英语作文篇九

关于温暖的作文300字 暖

暖是什么?让我想一想。哦!暖是寒冷的冬天里的一束温暖的阳光;暖是夜晚的一床香喷喷的棉被。暖还是什么呢?

记得我刚来到三(3)班的第一天,没有朋友,很失落,可一下课有好多同学都争着和我玩,和我交朋友,让我感到不再孤单。由于我是新来的,所以学校没有准备我的书本和一些学习资料,那天正好发学习资源包,没有我的,当时全班同学都比我还着急呢!纷纷举手要帮我去刻。第二天,我的手上就出现了一个包装精美的资源包,我的心里顿时暖哄哄的……哦,暖是同学们的关爱与帮助!

还记得,每次考试前,妈妈总要说:“不要紧张,要仔细,别粗心,考完后好好检查。”到第二天早晨出门时,妈妈又唠叨了,我却不耐烦地叫起来:“知道了,知道了,你烦不烦啦!”考试的时候,我很快就做完题目了,刚想放松一下,忽然脑海里就出现了妈妈的唠叨,于是就开始认真检查,果真找出了几道错题呢!我的心情一下子就欢愉起来……哦,暖也是每次出门前妈妈对我的唠叨!

有一首歌唱得好:“只要人人都献出一点爱,世界就会变成美好的明天。”是啊,只要我们细心去观察,细细去体会,就会感觉到生活中到处是淡淡的暖!

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