0

简单的二年级英语作文 My family【实用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!

浏览

1440

作文

294

二年级英语作文:我想要做得更好IWanttoDoBetter

全文共 436 字

+ 加入清单

My mother is a great woman, she does all the house work, now I have grown up, so I want to help her with her work.

I will wash the dishes after the meal and I wash my own clothes.

My mother is so happy to see me doing this, she tells her friend that how good I am.

I am happy I can help my mom, I want to do better in the future.

我的妈妈是一个伟大的女人,她做完了所有的家务活,如今我已经长大了,所以我想要帮助她做家务。

我会在饭后洗碗,自己洗自己的衣服。

我的妈妈很高兴看到我做这些,她告诉她的朋友我有多么好。

我很高兴可以帮助妈妈,将来我想要做得更好。

展开阅读全文

更多相似作文

篇1:二年级英语作文:写信习作

全文共 200 字

+ 加入清单

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

展开阅读全文

篇2:高二年级英语作文:My school

全文共 2142 字

+ 加入清单

Hello, everybody, my name is Xue Yinjie. I"m 12 years old. I study at Fenghuang Primary school. I"m in class 1 grade 6. I go to school at 7 o"clock every morning. We read English everyday. There are three lessons in the morning. We have lunch at 11 o"clock. After lunch, we have a rest. The lessons in the afternoon are much more interesting. There are Art lesson, computer studies, Music lesson and Science lesson. We leave school at four.

Everybody, let me show you around my school. My school is not big, but it"s very beautiful. There is a broad road in the center of the school. In the two sides of the road, there are many green trees and beautiful flowers. In the left side of the road, there are two teaching buildings and a meeting Hall. Teachers often get together every Monday afternoon. There are about 24 classrooms in our school, included two computer rooms and an Art room. We like computer studies very much. We can surf the Internet and play computer games, and sometimes we write emails to each other. In front of the teaching building, there is a river. We can see big ships on it, and it always makes noise. Around the rive, there are some flowers and trees. In spring, we can see many butterflies and other insects. We watch they dance in the flowers. They dance so beautifully. In summer, we can catch grasshoppers between the grass. We have great fun there. In the right side of the road ,there is a library and a big playground. There are many kinds of books in the library. After lunch, we often go to the library to find some interesting books. We often read books about animals and interesting stories. We can learn a lot from the books. We do morning exercise everyday, and we like doing exercise. In the free time, we often play football and basketball. Last month, we had a sports meeting, we were all very excided, especially when we saw the teacher"s running race.

Now, Everybody, Do you know my school? The life in my school is rich and interesting. The teachers are kindly; the students are lovely and friendly. I like studying in my school. I love my school. I think you"ll like it, too.

Welcome to our school!

展开阅读全文

篇3:小学二年级英语作文:myhouse

全文共 927 字

+ 加入清单

Im now living in a small house with my parents. Life for us is hard but happy. I must study hard so that I can buy a big new house some day. I call it a dream house.

我现在住在一个小房子和我的父母。我们的生活是艰难而开心。我必须努力学习,有一天我能买一个大的新房子。我把它称为一个梦想中的房子。

It has three floors with five bedrooms, three bathrooms, two big dining rooms and two living rooms. When my friends come to visit me, I will have enough bedrooms for them. Well have a good time. Besides that, we will have a swimming pool behind the house and a garden in front of the house. In the morning, my parents can do some exercise in the garden. The air must be very fresh. When we feel tired, we can have a swim in the swimming pool. Life will be easy for us.

它有五间卧室,三间浴室,有三层楼,两个大餐厅和两个客厅。当我的朋友来看我,我会为他们有足够的卧室。我们会有一个好的时间。此外,我们会在房子前面的房子和一个花园,一个游泳池。在早上,我的父母可以在花园里做一些运动。空气一定很新鲜。当我们感觉到疲倦的时候,我们可以在游泳池里游泳。我们的生活将是容易的。

Ill study harder than before so that the dream can come true.

我会比以前这样的梦想可以成真更努力学习。

展开阅读全文

篇4:二年级介绍我的家乡英语作文

全文共 2269 字

+ 加入清单

My hometown is in shanghu lake village. Hometown is so beautiful, so natural, I love my hometown.

My hometown is picturesque scenery, I love it very much. The clear water like a huge mirror. The wind blows, the water ripples, sipping on the like many scales. The fish swimming in the water, kept blowing bubble, bubble colorful, landed like grapes. The shore flowers with the wind girl with out of graceful dance. Beautiful flowers nodded to the river, like to make friends with the stream. The grass foil the floret, far look like a picture. Draw water, flowers, grass, and green mountain. Such as pine trees, plum trees, peach trees on the hill. Pine trees tall and big, like falling warrior in protecting our country. The plum tree is not afraid of wind pressure deceives snow; Not afraid of the cold. In the cold winter, proudly stand on snow. This is not the spirit of the Chinese nation?

Our hometown is not only beautiful scenery, but the hometown people industrious guileless. He sunrise and make, whether every day. Facing the loess back down. Home now people want to get up early on, under the sun shine to pick a eggplant grain of grain sweat from the forehead to the ground, put the eggplant at noon sold, hurried back home to eat lunch. A meal again to pick, the end of the day they are busy. Hometown people break water bamboo, even to break in the morning, the sun to go home.

The hometown people industrious, I and many of the children at home! I and children play together, study together, to the stream to play, every day to go out for a walk. In winter, we together make a snowman in the snow snowball fights, the wonderful memory always in my mind.

Ah! I love my hometown. My hometown is beautiful, natural, I want to stay at home forever.

我的家乡在尚湖村。家乡是那么美,那么自然,我爱我的家乡。

我的家乡山清水秀,我非常爱它。清澈的湖水像一面巨大的镜子。风一吹,水面泛起粼粼波纹,像有许多鱼鳞一样。水中的鱼儿游来游去,不停地吹着泡泡,泡泡五彩缤纷,像一颗颗葡萄。岸边的小花随着风姑娘的伴托跳出优美的舞姿。美丽的小花向小河点头,像是要和小河交朋友。小草衬托着小花,远看就像一幅画。画上有水、小花、小草,还有翠绿的山。山上有松树、梅树、桃树等。松树又高又大,像一位位战士在保护祖国。梅树不怕风欺雪压;不怕寒冷。在寒冷的冬天里,傲然雪立。这不是中华民族的精神吗?

我们的家乡不仅风景美,而且家乡人们勤劳朴实。他每天日出而作、日落而息。还要面朝黄土背朝天。现在家乡人们要早早地起床,在太阳照耀下摘茄子一粒一粒的汗珠从额头流到地上,中午又要把茄子卖出去,急匆匆地赶回家吃午饭。吃完饭又要去摘,一天下来他们可忙了。家乡人们还要掰茭白,早上去掰,太阳落山才能回家。

家乡人们勤劳,我在家还有许多小朋友呢!我和小朋友一起玩,一起学习,每天要到小溪边玩,还要出去散步。冬天,我们一起在雪地上堆雪人,打雪仗,那美好的回忆一直在我脑海里。

啊!我爱我的家乡。我的家乡美丽、自然,我要永远留在家乡。

展开阅读全文

篇5:向外国友人简单介绍黄山英语作文

全文共 798 字

+ 加入清单

安徽黄山被联合国教科文组织定为世界自然文化遗产。假设外国友人到你校参观后,准备去旅游。请根据要点向外国友人简单介绍黄山( the Yellow Mountain )。

( 1 )位于安徽南部,是中国著名的旅游胜地。每年有大批中外游客前去旅游观光。( 2 )乘汽车去大约要花 3 个小时;也可以乘火车或飞机去。( 3 )登山便可领略其云海( the sea of clouds )、奇松( wondrous pines )、怪石( unique rocks )等秀丽的风景及清晨美丽的日出。

注意 1、词数: 80 词左右。 2、请不要逐字翻译。

The Yellow Mountain is one of the most famous mountains in China 。 It lies in the south of Anhui 。 Every year thousands of Chinese and foreigners pay a visit there 。 Its not far from here 。 It takes you about three hours to get there by bus 。 You can also go there by train or by plane 。 While you are climbing the mountain , you can enjoy the sea of clouds , wondrous pines and unique rocks around you 。 In the early morning when the sun rises , the sky looks very beautiful 。 Its really a nice place to visit 。

[向外国友人简单介绍黄山英语作文

展开阅读全文

篇6:atriptoHuadShann高二年级英语日记

全文共 948 字

+ 加入清单

This afternoon, my parents and I went to Huad Shan with their friends.Recently, they have developed a new feature such as Gu Keng coffee, yard coffee shop, and B&B.This time, we went to a place that has natural trees, flowers around us. On the side of the stone road, had a long river and we could hear the water voice. It was very comfortable. The most I like it because there were not many people so that we could have a quiet condition.In addition, adults took noodles, fruits, and teas to get more interest. People in there were so friendly; they could lend us the desk, the chair, and everything we need.Now, Huad Shan is not only a place for hiking but also a tourism scenic spot. We can go there with our family or friends on holiday. It is certainly can relax ourselves.There are full of busy and nervous feeling in our usual life. So we took advantage of free time to go for relax. It is really a big enjoyment

[a trip to Huad Shann高二年级英语日记

展开阅读全文

篇7:简单应聘英语自我介绍

全文共 1376 字

+ 加入清单

Respected business leaders:

My name is ××× , and I will graduate from Xian FanYi University in the year 2015, My major is secretary in English department.

It’s my great pleasure to have this opportunity to improve our mutual understanding. During the three –year college study, I tried my best to learn all kinds of knowledge, and weigh the hard work of my teachers and myself; I have mastered English listening, speaking, writing and reading skills.

Moreover, I have a good command of business English and the basic theory, public relationship of secretary. Meanwhile, in order to enlarge my knowledge, I always read some newspapers and magazines about business and trade, and I used to do some representative of business in my spare time. At the same time, I learnt computer skills during my summer vacation, and now Im familiar with Office 2007. It is my three –year college life that makes me form my life attitude. Also my three-year college life that makes me rich in knowledge, and its also my three-year college life that makes me form my life attitude. Honesty, Trust, Diligence is principle of how to be a man.

As a college graduate, I believe "where there is a will, there is a way", and I will try my best to do a good job in my business. So I sincerely hope that I can make a position in your company so that I can serve for the company in the future.

Yours faithfully

展开阅读全文

篇8:Happy Weekend_150字二年级英语作文

全文共 284 字

+ 加入清单

Hello, Im Ni Minya. Im going to have a happy weekend!

On Saturday, Im going to visit my uncle. He lives in a small country. When Im going to visit him, I will be very happy.On Sunday, Im going to go shopping. I will buy many things that I like.

So this will be a happy weekend. And you?

展开阅读全文

篇9:快乐的假期二年级英语作文

全文共 640 字

+ 加入清单

Happy Holiday

May day is coming. I’m so happy because my father and my mother take me to wu quan park this holiday.

In the park, I see many trees and beautiful flowers. There are many children and many happy playing games, too.My parents take me to the zoo. There are lions, tigers, eagles, bears, deer, monkeys, and so on. I like the monkeys best because they are very clever and they make us laugh. How lovely they are!

I have a good time that day. What a beautiful and happy holiday.

【参考翻译】

五一节快到了。我很高兴,因为我的父亲和我母亲带我去吴权公园这个节日。

在公园里,我看到很多树木和美丽的鲜花。有许多孩子和许多快乐的玩游戏,我的父母带我去动物园。有狮子,老虎,鹰,熊,鹿,猴等。我喜欢猴子最好的,因为他们都非常聪明,他们让我们笑。它们多可爱!

我有一个很好的时间那一天。多么美丽和快乐的节日。

展开阅读全文

篇10:高二年级感谢父母的英语作文

全文共 2740 字

+ 加入清单

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!

展开阅读全文

篇11:儿童节简单英语作文

全文共 787 字

+ 加入清单

In China, Children’s Day is celebrated on June 1 and is formally known as “the June 1 International Children’s Day”. Schools usually hold activities such as camping trips or free movies on Children’s Day to allow students to have fun, and children might also receive small gifts from the government. Entrance ceremonies of the Young Pioneers of China are usually held on June 1 as well. InChina, it is a big day for children. On June 1, except join some activities, their parents also take children to parks or fairground to have fun, and then have a big dinner. In general, McDonald’s and KFC are the most popular.

在中国,儿童节是在六月一日这天庆祝,正式的说法是六一国际儿童节。学校会举行很多活动,比如露营或观看电影,允许孩子尽情欢乐,孩子们也会拿到很多小礼物。中国少先队员宣誓仪式也通常在这天举行。六一儿童节在中国是为儿童庆祝的一天。这一天,他们除了会参加很多活动外,爸爸妈妈还会带着孩子去公园,游乐场玩,他们还会大吃一顿,通常麦当劳和肯德基是最受欢迎的。

展开阅读全文

篇12:2024高二年级英语作文:早熟的孩子Early-maturingChildren

全文共 1028 字

+ 加入清单

In China, there is a saying that the children who live in the countryside areEarly-maturing, it is not about the physiology, it is about the mentality. The reason for the children being premature is various. Some children live in an unhappy family, such their parents get divorced or their parents don’t get along with each other. Living in such a family, the children will not grow up in a normal way, they will have sad feelings and become to know more about the unlucky things. Some children who live in the country need to take more responsibility, because their parents work in the big cities, so the children have to take care of themselves and also learn to do the house work. It is not good for the children to be early-maturing, they should grow up step by step, the parents need to give more care on the kids.

在中国,有一句话,农村的孩子早当家,这不是说生理上的,而是说心里上的。造成孩子早熟的原因有很多。一些孩子生活在不幸福的家庭,比如他们的父母离婚或者他们的父母相处不好。生活在这样的家庭,孩子不会正常的长大,他们会感到悲伤,了解更多不幸的事情。一些住在农村的孩子需要承担更多的责任,因为他们的父母在大城市打工,所以孩子需要照顾自己,也要学着去做家务。孩子早熟是不好的,他们应该一步一步地成长,家长需要给予孩子更多的关爱。

展开阅读全文

篇13:二年级英语作文自我介绍

全文共 1879 字

+ 加入清单

大家好!我叫***,在师范附属小学四年一班上学,今年十岁了。我个子不高,眼睛小了点儿,不过很有神,别人都夸我眉毛长得好看,黑黑的,弯弯的,确实给我的脸蛋增添了几分色彩。对了,我还长着一张小小的嘴,这要是女孩子,就用樱桃小嘴来形容就再恰当不过了。

Everybody is good! My name is * * *, in the normal affiliated elementary school four years class at school, ten years old this year. Im not tall, eyes a bit small, but very God, others Doukua good-looking my eyebrows, dark, crooked, do give me face adds a touch of color. Right, I also had a small mouth, if this girl, with cherry small mouth to describe more appropriate.

我的爱好有很多。打羽毛球、踢足球、跑步……一跑起不来就不想停,直到跑得汗流浃背才肯停下,因为长期这样练习,所以我是一个很出色的长跑运动员。

I have many hobbies. Playing badminton, football, running...... A run up and dont want to stop, until the sweat ran to stop, because of the long-term practice, so I am a very good runner.

我还喜欢读书。我读过《十万个为什么》、《少年大世界》、《小学生优秀作文》等等,从这些书中,我学到了很多知识,也懂得了很多道理。

I also like reading. I have read "one hundred thousand why", "young world", "energy-saving" and so on, from the book, I learned a lot of knowledge, but also know a lot of truth.

我还特别贪玩,一玩起来跟看书一样常常忘了时间,只有看见天黑才能回家。又一次中午,妈妈都回家吃饭了,我还在和小朋友一起玩,时间的向前移动,我根本没有察觉,只觉得很快就到了晌午了,爸爸来找我时,我才恍然大悟赶紧跟爸爸回家。

I also particularly fun, playing up to read a book like often forget the time, only to see the dark to go home. Once again at noon, my mother to go home for dinner, Im still and children play together, time moves forward, I did not notice, just feel very soon to noon, my father came to me, I only see light suddenly to go home with their father.

唉,我太贪玩了!我知道这是我的毛病,我也下定决心改,可总也改不了,一玩起来就越发不可收拾。我想还是自己不够坚决,从现在起,我一定要改正这个贪玩的坏毛病,留出更多的时间学习或帮助妈妈做点儿家务。

Alas, I was too naughty! I know this is my fault, I determined to change, but can not change, a play together more and more get out of hand. I want to own or strongly enough, from now on, I must correct the bad habit of fun, spend more time to learn and help my mother do some housework.

怎么样?我还是一个可塑的孩子吧!

What about? I was a boy of plastic!

展开阅读全文

篇14:逛书店二年级英语作文

全文共 425 字

+ 加入清单

I like to read books so much, especially the comic books, Japanese comic books are my favorite. When I go to the bookstore, I will hang around and find all kinds of comic books to read. I will spend a day there, stay alone and read the books. Going to the bookstore enriches my casual time, I really enjoy the time there.

【原文翻译】

我很喜欢读书,特别是漫画书,日本的漫画书是我的最爱。当我去书店的时候,我会到处逛,找各种各样的漫画书来读。我会花一天的时间在那里,独自一人看书。逛书店丰富了我的休闲时光,我真的很喜欢在那里的时光。

展开阅读全文

篇15:关于小学二年级英语作文

全文共 2102 字

+ 加入清单

小学二年级英语作文:Last Weekend

I had a happy weekend last week.

On Saturday morning, I watched TV and helped my mother wash clothes. In the afternoon, I cleaned three bedrooms in my house-- mine, my parents’ and my brother’s.

On Sunday, I played football in the park. Then I went to my grandparents’ house. Grandpa played the piano! The whole family was so happy. Later, we wanted to swim. But it was too cold.

This was last weekend.

小学二年级英语作文:My New Teacher

My new teacher is science teacher. He’s very strong. He has a big mouth, two big ears, two big eyes and a not too big and not too small nose. He often wears a black new shirt and brown pants, with two big shoes.

My science teacher is very kind. And he is very smart, isn’t he? Today, we have science class. We are very happy. Because he is so funny. Who is he? He’s a Mr. Zhou .

小学二年级英语作文: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.

小学二年级英语作文:我喜欢哈尔滨

There is snow and ice everywhere and you are always in a white world. You must wear warm clothes.

The most exciting thing is playing with snow. Skating is also very interesting there.

I will always remember Harbin, for the snow, the ice and all the beautiful things. I love Harbin.

小学二年级英语作文:My Teacher

I have a new teacher.She is an English teacher,her name is Miss He.She is young and beautiful.She is strict but kind.She often goes to work by motor bike.But sometimes she likes piaying sports.Usualli she likes reading book.I like my English teacher very much.What about you?

小学二年级英语作文:My Backpack

I have a backpack. It is large and it is blue. It is a birthday gift from my parents. I love it very much. It is very hard-working, because I keep all my school things in it. It is very heavy. It is with all the time during school days. It is a good friend of mine.

展开阅读全文

篇16:高二年级关于世界无烟日的英语作文

全文共 2593 字

+ 加入清单

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。

展开阅读全文

篇17:小学二年级英语作文:Myfavouritephoto

全文共 447 字

+ 加入清单

经过近一个学期的紧张学习生活,学生们即将迎来对学习成果的一次大检阅——期末考试。面对迫在眉睫的考试,不少同学都有些焦虑。对于各年级学生来说,该如何以积极的心态备考,全力以赴地考出好成绩则是目前的重中之重。小编将陆续整理小学各年级期末复习考试资料,供广大小学生参考。请继续关注新东方小学频道,祝大家考试取得好成绩。

there is an aoyu in the picture. the aoyu has a green tail, two colorful horns and the silver skin. it’s a silver aoyu. it looks beautiful and lively.

are you dance is a traditional dance in shawan piaose. it means it can always get the first. it’s a good symbol. everyone likes it very much.

展开阅读全文

篇18:高二年级英语作文:Freedom in my Dream

全文共 936 字

+ 加入清单

As the whole world has its boundaries, limits and freedom coexist in our life. I don’t expect complete freedom, which is impossible. I simply have a dream that supports my life.I dream that one day, I could escape from the deep sea of thick schoolbooks and lead my own life. With my favorite fictions, I lie freely on the green grass, smelling the spring, listening to the wind singing, breathing the fresh and cool air and dissolve my soul in nature at last. Simple and short enjoyment can bring me great satisfaction.I dream that one day the adults could throw their prejudice of comic and cartoon away. They could keep a lovely heart that can share sorrow and happiness with us while watching cartoon or doing personal things. That’s the real communication of heart to heart.

I have the belief that my dreams should come true. I am looking forward to some day coming when I am like a proud eagle, which flies to the blue and vast sky.

展开阅读全文

篇19:小学二年级英语作文myfamily

全文共 1675 字

+ 加入清单

Everyone has a family. We all live in there, and from there to get warm, there are six people in my family, my mother, father, grandfather, grandmother, sister, and me. We live a happy life together, our house has many interesting stories, especially mom and dad.

My father works hard. He is a driver, he always do his best to handle each car, try to make them comfortable. Sometimes, he worked too hard to forget to date.

My mother is a very bad memory. She would do a lot of housework, but sometimes because of her carelessness while doing something wrong. For example, one day, she use the washing machine wash his clothes, and finally found himself forgot to water in the washing machine.

Now let me tell you a funny thing: one day, the father thought as usual to get up early, but because he doesnt set the alarm clock the day before yesterday, so he got up late, when he woke up, he hurried to brush my teeth wash my face and went off to work, my father left, mother said to me mysteriously, "he must be back in a moment." "Why?" I am very surprised. "Because today is Sunday, his holiday." Mom just then, a little later, my father came back, and went to bed again, because he is too tired.

You see, what an interesting family! I hope you have a family like me.

每个人都有家。我们大家生活在那里,并从那里获取温暖,我们家有六口人,我妈妈、爸爸、爷爷、奶奶、妹妹,还有我。我们在一起幸福地生活,我们家有许多有趣的故事,特别是爸爸妈妈。

我爸爸工作认真。他是一名司机,他总是尽他最大的努力去搬运每一车的东西,尽力使他们舒服。有的时候,他工作太认真以致于忘了日期。

我妈妈是一位记性很不好的人。她总是做很多家务活,但有时却因为她的粗心而做错事。比如说,有一天,她用洗衣机洗衣服,最后却发现自己忘了在洗衣机中放水。

现在让我告诉你一件有趣的事:一天,爸爸想像平时一样早起,但是由于他前天没有设置闹钟,所以他起晚了,当他起床时,他匆匆忙忙地刷牙洗脸就去上班了,爸爸离开后,妈妈神秘地对我说:“他一会儿一定回来的。”“为什么?”我十分惊讶。“因为今天是星期天,他的假日。”妈妈正说着的时候,不一会儿,爸爸就回来了,并且再次上床睡觉了——因为他太累了。

你瞧,多么有趣的家庭!我希望你也有一个像我一样的家庭。

展开阅读全文

篇20:小学二年级英语作文:我喜欢哈尔滨

全文共 279 字

+ 加入清单

There is snow and ice everywhere and you are always in a white world. You must wear warm clothes.

The most exciting thing is playing with snow. Skating is also very interesting there.

I will always remember Harbin, for the snow, the ice and all the beautiful things. I love Harbin.

展开阅读全文