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简单的二年级英语作文 My family(热门20篇)

寒冬即将过去,我们又迎来了新学期,在每一个全新的起点,我们每个人都会有一种期盼,给大家分享了新学期寄语,一起来看看吧!

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二年级保护环境的英语作文50字

全文共 1841 字

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Now, patches of forest became less factories. Endless grassland into desert, limpid streams into a muddy gutter, beautiful grassland into a barren desert. Why? Why is this? This is because people caused by deforestation.

The earth is home to the survival of people, and the human is continues to destroy it, people cut trees have purify air, reduce noise and adjust the temperature, and other functions; Being pulled out of the grass and people to remove the flowers to beautify the environment. You imagine, if it were not for the plant, our living environment?

These days, many wild animals has become the plate of food, fine furniture, gorgeous dress. You think about these wild animals to buy me a life brought a lot of fun, without these lovely animals, our life will become special boring. Rose up in the morning, cant hear the birds chirping and crisp sound, cant see the kitten doggie smile to you, can only see the strange and hard faces, that is bad!

Let us join hands together to create a beautiful home! Let us see the mountains again, flowers everywhere, singing birds, vibrant scene! Let our life more beautiful environment, more interesting. Let the flower and grass fragrance our lives "to protect the environment, everyone duty", believe in the near future will be a new world, we create a beautiful earth. Everyone must do "protect the environment, everyone duty."

现在,片片森林变成了座座工厂。一望无际的草地变成了荒原,清澈的小溪变成了浑浊的臭水沟,美丽的草原变成了贫瘠的沙漠。为什?这究竟是为什么?这是因为人们乱砍乱伐造成的。

地球是人们赖以生存的家园,而人类却在不断的破坏它,被人们砍伐掉的树有着净化空气,减小噪音,调节气温等功能;被人们拔掉的小草和被人们摘掉的鲜花能美化环境。大家想象一下,如果没有这些植物,我们生活的环境会怎样?

如今,许多野生动物成为了人们盘中的美食,精致的家具,华丽的服饰。大家想一想这些野生动物给我买的生活带来了许多的乐趣,如果没有这些可爱的动物,我们的生活就会变得特别无趣。早晨起来,不能听到小鸟叽叽喳喳清脆的叫声,不能看到小猫小狗向你微笑,只能看到一张张陌生而生硬的面孔,那多不好啊!

让大家携起手来,共同创造这美丽的家园吧!让我们重新看到青山绿水,鲜花遍地,百鸟欢歌,生机勃勃的场面吧!让我们的生活的环境更加美好,更加有趣。让鲜花和小草芳香我们的生活“保护环境,人人有责”,相信不久的将来地球将被我们创建成美丽的新天地。大家一定要做到“保护环境,人人有责。”

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更多相似作文

篇1:简单口语英语自我介绍

全文共 341 字

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Hello,everyone!My name is XX.I live in/at XX.I have a lot of hobbies,just like reading books,listening to the songs,surfing the Internet and so on.I major in XX.Some of my friends say I am outgoing,lovely and friendly.So,I like making friends in many ways.At home,I often help my parents do the housework,and they think they have a good kid.

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篇2:初二年级英语作文:About Me

全文共 838 字

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Hello. My English name is Henry. I am eleven years old. As you see, I am tall and thin. I am a member of our school sports team. I run very fast. I study very hard, too. All my teachers like me. I am also active. Last term, I acted like a rabbit in English in front of all my schoolmates. I like English better and better.

My favourite colour is blue. I am always so happy to see the blue sky. But I am so sorry that the sky in Dongguan is usually not blue.

Blue is the colour of the swimming pools. I like swimming. Summer comes, I swim in the blue water. I don‘t feel hot any more.

I like blue, so my pens, my notebooks, my bag are all blue. I have many blue socks, blue pants, too.

I like blue, and many things in my home are blue. Look, our curtains , chairs are blue. There is a blue lamp, a blue cup in my room. Oh, I like blue so much.

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篇3:初二年级英语作文:If I Were a Teacher

全文共 462 字

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If I were a teacher, I would not treat my students just as some know-nothing kids. I wouldnt give them homework that can never be done.If I were a teacher, I would try my best to let them like me, not be afraid of me. I wouldnt teach them just as if I were a sage. If I were a teacher, I would make friends with my students. I would respect them and understand them. If I were a teacher, I would make study a happy thing to my students, but not a burden to them.

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篇4:高二年级感谢父母的英语作文

全文共 2740 字

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Raising the worlds largest kindness, than their parents. Is worth we use to cherish life, with a sincere heart to appreciate, with practical action to gratitude.

"The sheep have knelt milk, crow has righteousness". And people also should have the thought of filial, dont wait until the desire filial and affection, eventually left the life of a big allready tried, want to dont regret in the future, from now will be grateful parents from around things, return for parents. Returns are also not necessarily material rewards, is more of a spiritual and emotional. Even overseas, study abroad, we point to with a grateful heart. As the century old ba jin said: "I am spinning silkworm mulberry leaves to eat." Silkworm paid, also obtained, get the praise and admiration of people.

Parents are the first teachers for our lives, from the moment a child is born, his life was poured parents endless love and blessing. Perhaps, parents cant give us the luxury of life, however, they gave the irreplaceable - life in a persons life

Parents for their children to hold up a piece of the sky of love, when you get hurt, cry, sad, sad, you can always come back here, enjoy the love of parents. Thanksgiving parents, even a small thing, can let them feel gratified. I remember CCTV has broadcast a public service ads: a little boy, struggling with a basin of water, naive said to his mother: "mom, wash feet!" Is such an AD today, still hit, its relieving feelings and moving heart, dont know how many people infected with. Many people whose tears, not to a lovely boy, also for that one to the deep love, and from the heart of gratitude to the mother.

The classmates, let us learn to be grateful parents! With a grateful heart to treat their parents, with a sincere heart to communicate with their parents, dont take it for granted that their parents do anything for us, they brought us to this beautiful world, is great enough, and will we raise, thanked, silently pay for us, we dont blindly to demand their pay, institute of Thanksgiving, with a grateful heart, grateful parents!

世上最大的恩情,莫过于父母的养育之恩。值得我们用生命去珍爱,用至诚的心去感激,用切实行动去报恩。

“羊有跪乳之情,鸦有反哺之义”。而人也应有尽孝之念,莫等到欲尽孝而亲不在,终留下人生的一大遗撼,要想将来不后悔莫及,从现在就要从身边的小事去感恩父母,回报父母。回报也不一定非的是物质上的回报,更多的是精神上的、情感上的。就算是远渡重洋、留学海外,我们时刻要怀揣着一颗感恩的心。正如世纪老人巴金所说:“我是春蚕吃的桑叶就要吐丝。”春蚕付出了,也获得了,得到的却是人们的赞美与钦佩。

父母是我们人生的第一任老师,从一个孩子呱呱坠地的那一刻起,他的生命就倾注了父母无尽的爱与祝福。或许,父母不能给我们奢华的生活,但是,他们给予了一个人一生中不可替代的——生命

父母为子女撑起了一片爱的天空,当你受伤时,哭泣时,忧郁时,难过时,你可以随时回到这里,享受父母的爱。感恩父母,哪怕是一件微不足道的事,都能让他们感到欣慰。我记得央视曾播过的一个公益广告:一个小男孩,吃力的端着一盆水,天真的对妈妈说: “妈妈,洗脚!”就是这样的一部广告时至今日,仍在热播,它的感情动人心腑,不知感染了多少人。很多人为其流泪,不止为了可爱的男孩,也为了那一份至深的爱,和发自内心对母亲的感恩。

同学们,让我们学会感恩父母吧!用一颗感恩的心去对待父母,用一颗真诚的心去与父母交流,不要再认为父母是理所当然帮我们做任何事情的,他们把我们带到这美丽的世界,已经是足够的伟大,且将我们养育成人,不求回报,默默的为我们付出,我们就别再一味地索求他们的付出,学会感恩,怀着一颗感恩的心,去感恩父母吧!

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篇5:A Trip_150字二年级英语作文

全文共 582 字

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Last weekend, I travelled in Hong Kong. Hong Kong is a very beautiful modern city, it’s to the south of Guangdong. There are many tall buildings and wonderful places to visit, such as: Victorian Park(维多利亚公园), Disneyland park(迪士尼乐园). What I like best is to visit the Ocean Park(海洋公园). The Ocean Park is the biggest recreation center(休闲中心) in the southeast of Asia(东南亚), each year many people go there to pay a visit. We saw many performances by the dolphins and the whales. The performances were very exciting and the animals were very lovely. We really had a good time in Hong Kong.

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篇6:二年级英语作文:写信习作

全文共 200 字

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Dear Miss Mao,

Hi, I am Shi Qi. I like playing pingpong and reading books. My father likes playing pingpong, too. My mother likes watching TV and playing computer games.What is your hobby?

Yours, Shi Qi

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篇7:简单的英语作文哲理

全文共 461 字

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A RAVEN saw a Swan and desired to secure for himself the same beautiful plumage. Supposing that the Swans splendid white color arose from his washing in the water in which he swam, the Raven left the altars in the neighborhood where he picked up his living, and took up residence in the lakes and pools. But cleansing his feathers as often as he would, he could not change their color, while through want of food he perished.

Change of habit cannot alter Nature.

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篇8:二年级英语作文:对垃圾食品说不

全文共 403 字

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Nowadays, there are so many junk food, such asthe fried food, these food taste delicious, so they are easily to catch people’s attention.

Especially for the children, they don’t have the limitation to eat the junk food and make their bodies weaker.

So in order to stay fit, we should say no to the junk food.

如今,到处都充斥着垃圾食品,比如油炸的食物,这些食品吃起来很美味,因此很容易吸引人们的注意。

特别是对于孩子来说,他们没有节制地吃垃圾食品,身体变得不好。

所以为了保持健康,我们应该对垃圾食品说不。

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篇9:英语简单自我介绍带翻译

全文共 414 字

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how are you, i call xx.this year is 22 years old.graduate from xxxx college.the profession is a calculator multimedia.i am one is bright, optimism, there is the person of responsibility.a fondness for plays basketball, computer, listen to music, etc..thankful your company gives me this the opportunity of the personal interview!

中文版:你好,我叫xx。今年22岁。毕业于xxxx学院。专业是计算机多媒体。我是一个开朗,乐观,有责任心的人。爱好打篮球,电脑,听音乐,等。感谢贵公司给我这次面试的机会!

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篇10:2024二年级英语作文:爸爸的小宝贝

全文共 396 字

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My father tells me that when I was born, he felt so happy and nervous, it was the first time for him to be a father, so he did not know what to do. As the time went by, he learned to take care of me, he says I am his little baby forever, he will protect me all the time. I am so moved, I love my father.

我的爸爸告诉我当我出生的时候,他既开心又紧张,这是他第一次成为父亲,因此他不知道该做什么。随着时间的流逝,他学会了照顾我,他说我永远都是他的小宝贝,他会时刻保护着我。我很感动,我爱爸爸。

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篇11:二年级英语作文:我喜欢跑步

全文共 460 字

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Every morning, I will wake up early and then do some exercise. I like running very much, so I will run around my house. Running on the street and park, I can see the city in its morning face, the street is so quiet, some people are dancing, some are walking. I enjoy running in the morning, I feel so comfortable, I feel life is easy and happy.

每天早上,我会很早就起来,然后做一些锻炼。我很喜欢跑步,因此我会围绕着家周围跑步。在街上和公园里跑步,我可以看到这个城市早上的面容,街上很安静,一些人在跳舞,一些人在散步。我很享受早上跑步,我觉得很舒服,感到生活是如此的轻松和愉快。

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篇12:高二年级英语作文:The Tibetan Minority

全文共 2394 字

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As it is known to us all, there are 55 minority groups in China, each with its traditional customs, costumes and culture. Now let’s take a look at the Tibetan Minority.

The Tibetan Minority group live in Qinghai, Gansu, Sichuan and Yunnan Province. And the highest ridge in the world─beautiful and mysterious Tibet is their major habitat .

As the fertilized prairie stretches around the habitants as far as the eyes can see, most people live on animal husbandry, raising sheep, goats, cattle and growing a special kind of plant called Qingke. On account of the unique climate, people often wear warm and comfortable boots in winter, and they are always dressed in delicate robes which are made of the fur of sheep. Often they take off one sleeve of the clothes and tie it around their waists in order to work easily and use it as warm quilts at night.

Both men and women there like wearing silver ornaments, which look very mysterious and full of magical power. And they are good at singing and dancing, and the men there can have braids too. When they meet an important guest, they will present him or her a Hada, a piece of long white silk cloth to show their respect. And they will also treat the guest to a special kind of drink called Suyou Tea, which some people find hard to enjoy.

Besides, the habitants have developed both their own written and spoken languages, and the long poems they wrote play an important role in Chinese literature. And there are many well-protected culture relics as well, taking the grand Budala Palace as an example. It is a historical museum as well as an art treasury, where people can share their spirit belief in Buddhism and get artistic entertainment of the carved paintings and the beautifully-written chirographies.

The Tibetan ethnic group is also famous for its strange custom in funeral. Thinking that the soul belongs to the sky after a person dies, they usually put the body on a platform outdoors, spray on it and wait the condors to come to eat the body. In this way, they believe the soul goes up to the sky.

The Tibetan Minority is brimming over with deep emotions. The people there are very zealous and hospitable and they live freely and happily on the spacious grassland. Their history and culture contribute to the diversity of China, so we certainly should protect them and get them popularized and let them receive great respect they deserve.

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篇13:小升初英语写作简单技巧

全文共 1130 字

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导语:英语小升初入学考试中的作用越来越大,小六的学生英语水平差距不大,如何才能在小升初英语考试中脱颖而出,小升初英语写作成为关键,下面是小编收集的如何写出高分英语作文方法,欢迎大家阅读!

书面表达是考查学生英语综合水平的一个重要途径,很多孩子英语口语好,却无法写好英语作文。而现实情况却是从初一甚至从小学开始就已经有了对书面表达的考查,所以练习英语写作也是我们学而思小升初课程的重要环节,帮孩子们打好基础。

1、语法:这是现在孩子们在英语写作中丢分最多的一项。

(1)写完作文后要记得检查:语法知识需要靠我们平时一步步积累,但是孩子们要注意在写完作文之后一定要细心检查自己的作文,一些学过的语法点不要再错了。

(2)避免使用自己拿不准的句子:很多孩子喜欢用长句、复合句等。可是又对这些句子掌握得不是很牢固,所以很容易出错。一切拿不准的词和句子,都应该使用自己会的简单句和简单词,这样才能给考官留下好印象。

2、格式:拿到作文题,一定要把握好题目的要求,看清是哪种类型的题目,确定好相应的格式。

常考的题如日记,日记的格式就是需要在第一行左方顶格写上日期和星期,右方写上天气,然后再开始写正文。需要提醒大家的是,日记基本上都是描写已经发生过的事情,所以孩子们注意一定要用一般过去时哦!

还有一类常考的作文题型就是书信,书信的格式更需要大家注意:

3rd April 2008

Dear Mr. I

How are you these days? I will go to shanghai for my holiday.

Yours truly,

Nancy

3、词汇:如果在文章中能够正确使用一些高级词汇和词组,而不再是简单词汇,这会让老

师耳目一新。例如:如果要孩子们来写holiday。很多孩子们一开始就会写I went to …… last year. 用went就很大众化了,但是如果用take a trip这个词组就会显得你的英语水平跟其他人不一样了!对于词汇这个点,我向孩子们提两点建议:

(1)词汇需要平时积累,但是大家积累的时候一定要注意灵活使用学过的词。大家已经学过很多词组和单词了,可是大家都不会拿出来用,原因就是在于大家学的时候只记得了它的意思,没有认识该怎么使用,该在什么情况下使用。所以大家以后学习词汇的时候一定要翻翻词典学习例句,自己也拿来造个句子,要知道自己以后该怎么用。

(2)学习语言并不是纸上谈兵,练习写作也应该要多加练习。熟能生巧,练得多了,自然也就会知道什么时候用什么词,该怎么写作文了。

4、书写:这一点看似不重要,却最影响老师对你作文的整体评价。我们不要求要做到美观,但那是一定要整洁、认真。这样老师也能很快读懂你的文章,更能对你作文产生好的印象。

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篇14:小学二年级英语作文:ATriptoGuilin去桂林

全文共 436 字

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It is said that Guilin is a beautiful place, the water is so clean and the mountain is not like the ordinary one. I want to go to Guilin and see its scenery. I have a chance to go to Guilin, my parents visit my aunt. I see Guilin’s beautiful mountain and the clean water, I know why people call Guilin’s scenery the most beautiful.

据说,桂林是一个很美丽的地方,那里的水很清,山也不像普通的山。我想要去桂林看看那里美丽的风景。我有机会去桂林,我的父母去拜访我的姑姑。我看到桂林美丽的群山和清澈的水,我终于知道为什么人们说桂林的风景是最美丽的。

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篇15:小学二年级我的校园生活英语作文

全文共 1033 字

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Some people say that campus life was boring, but I felt the school life is colorful.

Class, we discuss a fierce, comment on each other. Once, I had a fight with my classmates, for the sake of a problem we all were at sixes and sevens, reach a consensus. Later, we have solved the problem calmly, all made up. After class, my teacher and I talk together, playing chess, we get along, busy talking; After dinner, the classmates speak heart to each other, solve problems, make the bridge of our friendship more stable. We laughed together, cried, help each other when in trouble. When the school sports they cheered each other, each other go, failed classmate we encourage him to his confidence, not discouraged.

Campus life is colorful, make I benefit from, awakening to the joy of learning.

有人说校园生活枯燥无味,可我却觉得校园生活是多姿多彩的.

上课的时候,我们讨论激烈,互相发表意见.有一次,我为了一个问题和同学吵架了,大家都各持己见,不能达成共识.后来,我们冷静地解决了问题,大家和好了.下课后,我和老师一起谈心,下棋,大家融洽相处,谈得不亦乐乎;饭后,同学们互相讲心事,解决问题,令我们的友谊之桥更加稳固.大家一起笑过,哭过,遇到困难时互相帮助.校运会时大家互相喝彩,互相加油,失败了的同学我们鼓励他,令他重拾信心,不再气馁.

校园生活多姿多彩,令我获益良多,领悟到学习的乐趣.

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篇16:初二年级英语作文:Beautiful park

全文共 679 字

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In xiamen there is a park. it’s a big and beautiful park. it has two gates. they are the north gate and the west gate. many people park their bikes in front of the gates.

There is a shop at the north gate. when you go into the park through the north gate, you will find a large square on your right and you will see lots of trees and flowers around you. in the west of the park, there is a playground.

Sometimes some children fly kites on it and some people sit on the grass and chat. in the middle of the park, there is a lake. there are many boats on it. there is a hill in the east of the park.

The park is very beautiful. i love it very much. will you come to visit it some day?

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篇17:小学二年级关于下雪的英语作文

全文共 894 字

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Today, I look out of the window, outside a snow-white, the original snow, this is the first snow in this winter! My back bags, walking in the street, the street of snow covered with footprints, big and small... The roadside small branch has some snow, like a winter grandpa to saplings on a white coat! Winter grandpa covered wheat with a thick layer of the quilt. Come to campus, Holly leaf, full of snow, the campus pine as hits the Christmas tree, very pretty. The a piece of white on the playground behind the teaching building, there are many small classmate snowball, the snowball fight there, who is already a big snowman.

The first snow in this winter is beautiful!

今天,我起来往窗外一看,外边一片雪白,原来下雪了,这可是今年冬天里下的第一场雪啊!我背上书包,走在大街上,大街上的雪上面都印着脚印,有大的,有小的……路边的小树杈上有一些雪,好像冬爷爷给小树披上了一件白色的大衣呢!冬爷爷给小麦盖上了一层厚厚的棉被。来到校园里,冬青叶子上积满了雪,校园里的松树就像一棵棵圣诞树,非常好看。教学楼后面的操场上一片雪白,有好多小同学在那儿滚雪球、打雪仗,不知是谁已经堆了一个大大的雪人了。

今年冬天里的第一场雪真美啊!

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篇18:mysummerholiday高二年级英语作文

全文共 1645 字

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In every year the end of June, it is the beginning of my precious summer holiday. Last summer, I had a great holiday. Firstly, I spent only a week to finish all my summer homework. Then I have still almost two months to do anything I wanted. Actually, I really did what I wanted to do in last summer. I traveled to beijing with my best friend for 2 weeks. We were so happy and the trip was just perfect. In the rest of my holiday, I did not do anything even related to study. Everything is all about games. However, I will not have a chance to spend my summer holiday like the last one. There is much more homework that I have to use probably three quarters of my holiday to finish it. If there is not so much homework, I might have my ideal summer holiday in this year. My ideal holiday is that go to the beaches in México with my family. For about a whole month we can completely relax in the beautiful beach. In the morning, after the delicious México style breakfast, we can walk along the beach while enjoy the beautiful morning sunshine. In the afternoon, we can have the freshest seafood for lunch. After lunch, take a nap in the sunshade would be the best thing to do. At dusk, there is the most gorgeous sunset on the sea... I love the beach, I love summer holiday.

在每年6月底,我宝贵的暑假的开始。去年夏天,我有一个愉快的假期。首先,我只花了一个星期完成我所有的暑假作业。然后我还近两个月来做任何我想要的。事实上,我确实在去年夏天我想做什么。我去北京和我最好的朋友2周。我们是这样的快乐,只是完美的旅行。在我的假期,我没有做任何事情甚至相关研究。一切都是关于游戏。然而,我不会有机会花我的暑假喜欢最后一个。有更多的家庭作业,我可能不得不使用四分之三的节日来完成它。如果没有这么多的作业,我可能会在今年我理想的暑假。我理想的假期是去海滩和我的家人在墨西哥。大约一个月我们可以完全放松在美丽的海滩。早上,美味的墨西哥风格的早餐后,我们可以沿着海滩走,同时享受美丽的早晨的阳光。在下午,我们可以拥有最新鲜的海鲜午餐。午饭后,睡午觉的遮阳将是最好的办法。黄昏时分,有最美丽的日落在海面上……我喜欢海滩,我喜欢暑假。

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篇19:高二年级关于世界无烟日的英语作文

全文共 2593 字

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Smoke has something for people in poor health, nicotine.

Nicotine in a cigarette can kill a mouse, 25 g of nicotine in cigarettes can kill a few cows, 40 to 60 mg of pure nicotine can kill a person.

The dangers of nicotine is also quite big, it can cause stomach or other stomach disease; Also can make the person causes heart disease cause rhythm of the heart is not straight; The outbreak of serious still can cause cancer.

Cigarettes are hidden in the invisible killer, around us are all should be vigilant.

According to scientists, the chemical composition of tobacco contains hundreds of complex, most harmful to human body, including tar, nicotine, phenols, alcohols, acids, aldehyde is 40 kinds of toxic and carcinogenic substance. Smoke after the fire, smoke, contains the chemical composition of tobacco in all, at the same time than the tobacco itself and added some harmful substances, such as carbon monoxide, tobacco tar and so on. This is because in addition to the tobacco itself, in the process of cigarette made, to add some cocoa in raw materials, liquorice, sugar, glycerin, such as ethylene glycol, moist, taste fragrance and combustion-supporting material. Although these additive itself is harmless, but changed in the process of combustion. For example, in the back of the rat with cocoa after burning smoke oil, can grow skin tumor. Glycyrrhizic acid in glycyrrhiza after burning, with other ingredients, can generate have carcinogenic polycyclic aromatic hydrocarbons. Sugar increased after combustion with tobacco tar, and the product of sugar after combustion is an important carcinogens in tobacco. Glycerin and glycol after the burning of the material, not only can make smokers bladder cancer, and the acrolein inhibits the trachea and cilia secretion from the lungs, thereby increase the chances of suffering from bronchitis and emphysema, and make people with both became seriously ill.

Smoke harm to people is how great! So we cant smoke. Stop smoking, the benefit of future generations.

烟里有一种对人身体不好的东西——尼古丁。

一枝香烟中的尼古丁可以毒死一只小白鼠,25g的香烟里的尼古丁可 毒死几头牛,40至60毫克纯尼古丁可以毒死一个人。

尼古丁的危害也是相当的大,它可以引起胃痛或其它胃病;还会使人引起心律不正诱发心脏病;严重的还可能引起癌症的爆发。

香烟是隐藏在我们身边的隐形杀手,是大家所应警惕的。

据科学家测定,烟草中含有数百种复杂的化学成分,大部分对人体有害,其中焦油、尼古丁、酚类、醇类、酸类、醛类等40种是有毒和有致癌作用的物质。烟在点燃后,所产生的烟雾,包含了烟草中所有的化学成分,同时比烟草本身又增加了一些有害物质,如一氧化碳和烟焦油等。这是因为除烟草本身外,在制成卷烟的过程中,要在原料中加入一些可可、甘草、糖、甘油、乙二醇等调味、湿润、产香、助燃物质。这些添加剂虽然本身无害,但在燃烧过程中却起了变化。例如,在鼠背涂上可可燃烧后产生的烟油,可长出皮肤瘤。甘草中的甘草酸在燃烧后,与其他成分化合,可生成有致癌作用的多环芳烃。糖与烟草一起燃烧后增加了焦油量,而糖燃烧后的产物是烟中的一个重要致癌物。甘油和乙二醇在燃烧后的物质,不但可能使吸烟者患膀胱癌,而且所产生的丙烯醛可抑制气管和纤毛分泌物从肺内排出,从而增加患气管炎和肺气肿的机会,并使患有这两种病的人病情加重。

烟对人的危害是多么大啊!所以我们不能吸烟。杜绝吸烟,造福后人。

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篇20:二年级英语作文:MyChinsesTeacher

全文共 322 字

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I have a Chinses Teacher. Her name is Lui Xiaohong. She is from Lanchang. She’s very active and strict. She has two big eyes. She’s very nice.But she is short. She like to smile. I don’t know what season she like. Because I don’t know her very well. Her class is very funny, I like it.

In a word, I love my Chinese Teacher.

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