写一件事英语作文(汇编20篇)

Marine biological environment is a complex system including sea water, sea

water, soluble matter and suspended matter, seabed sediments and marine

organisms. The rich biological resources, mineral resources, chemical resources

and power resources in the sea are indispensable human resources treasure

houses, which are closely related to the survival and development of

mankind.

At present, the main objective of marine conservation is to protect marine

biological resources so that they can not be exhausted for sustainable use by

mankind. In particular, priority should be given to the conservation of marine

animals that are valuable and endangered. According to the UN investigation, due

to overfishing, mangrove accidental killing of non target to allow the killing

of marine organisms, the coastal engineering construction, deforestation,

pollution of the marine environment in general, at least 25 of the worlds most

valuable fisheries resources consumed, whales, sea turtles, manatees and many

other marine animal faces the danger of extinction. It is expected that with the

expansion of marine development, it is possible to cause more damage to marine

biological resources.

Marine protection task should first stop on the marine biological resources

excessive use, secondly to protect the marine biological habitat or habitat,

especially their migration, spawning, feeding, avoid Huahai coastline, beaches,

estuaries, coral reefs, to prevent heavy metals, pesticides, oil, organic

produce and eutrophication. Nutrients such as marine pollution. Maintain the

ability of regeneration of marine biological resources and the natural

purification ability of the sea water, maintain the marine ecological balance,

and ensure the sustainable development and utilization of the marine.

Halloween is an observance celebrated on the night of October 31,most notably by children dressing in costumes and going door-to-door collecting candy.It is celebrated in much of the Western world,though most common in the United States,Most other Western countries have embraced Halloween as a part of American pop culture in the late 20th century.

So,although some cults may have adopted Halloween as their favorite "holiday," the day itself did not grow out of evil practices.It grew out of the rituals of Celts celebrating a new year,and out of Medieval prayer rituals of Europeans.And today,even many churches have Halloween parties or pumpkin carving events for the kids.After all,the day itself is only as evil as one cares to make it.

万圣节是纪念庆祝10月31日晚,尤其是在服饰打扮儿童和挨家挨户上门收集糖果.这是在庆祝西方世界很多,不过大多数在美国,大多数其他西方国家接受,作为美国流行文化在20世纪后期的一部分万圣节.

因此,尽管有些邪教可能采用为他们最喜爱的“节日万圣节,”这一天本身却没有增加邪恶的作法.它的前身是在庆祝新年凯尔特人仪式,并指出欧洲中世纪的祈祷仪式.今天,甚至很多教会万圣节南瓜雕刻政党或为孩子们的活动.毕竟,这一天本身是邪恶的,只是作为一个关心使然.

The term, friend, covers a wide range of meanings. It can be a nodding

acquaintance, a comrade, a partner, a playmate, a brother, etc. As life is full

of obstacles and conflicts, we need friends to give us supports to get through

tough times, we also need friends to give us warnings to go against danger. True

friends share not only joy but, more often than not, they share sorrow and

difficulties.

WithFriendship, life is happy and harmonious. Without friendship, life is

hostile and unfortunate. I have friends in the rank and file. Some are rich and

in power. Some are low and common. Some are like myself, working as an ordinary

teacher, reading and writing and content with the simple life. To many of my

friends, I know what to treasure, what to tolerate and what to share, I will

never forget my old friends and keep making new friends. I will not be cold and

indifferent to the poor friends and will show concern for them, even if it is

only a comforting word.

Nowadays, more and more people realize the harm of smoking and the damage

it bring to the people around us. Considered the health of people themseves and

the one they care, many smokers try their best to give up smoking. When quiting

smoking, I have some suggestions. First of all, people should have strong will

on giving up smoking. Personal determination is the most important factor. When

feeling eager to smoke, people should think about the damage of smoking and the

people they love. And then they can strengthen their will not to smoke.

Secondly, sweep away all the cigarette around. They can’t find any cigarette

when they want to smoke. And then after a while, their wants for smoke will

reduce gradually. Last but not least, prepare some candies in the pocket, when

people want to smoke, eat candies instead. Hope every smoker succeed in the

end.

我有个姐姐。她的名字叫胡丹。20岁，是一名高中生。

她有一张圆脸，两只明亮的大眼睛和一个小鼻子。她的头发很长.她最喜欢的颜色是蓝色。最喜欢的运动是网球。春天里她经常和我打网球。

她擅长画画。她画的画很美。我喜欢看她画画。

她很和善、友好，喜欢助人为乐，因此她有很多好朋友。

这就是我姐姐。我非常喜欢她。

i have a sister. her name is hu dan. she is twenty years. she is a high school student.

she has a round face, two big , bright eyes and a small nose. her hair is long. her favourite colour is blue. her favourite sport is tennis. in spring,she often plays tennis with me.

she is good at drawing. her drawings are very nice. i like watching her draw pictures.

she is kind and friendly. she is always ready to help others,so she has many good friends.

this is my sister. i like her very much.

In the summer vacation is very meaningful for me, because I met a special

"friend" -- the tortoise.

The appearance of the tortoise is very silly, bravery, small, easily

indented his head into the shell, but because of this, I like talking to it,

what secret all tell it, the tortoise seems to understand. A few days to get

along with down, our relationship has been very deep.

Someone says: love is not necessarily have, also can be let go. Everyone

has his own family, tortoise, too, so I decided to let the turtle go home. I

took the decision to tell dad, dad said I was a sensible child, also promised to

take the turtle home with me.

Along the way, I firmly hold the tortoise and the turtle seemed to

understand that we are about to separate, very good to lay in my arms. Dad and I

found a very clean in the reservoir, where we are and the tortoise took a group

photo, then put the turtle in the water. Looking at the turtle swam slowly to

the water, my tears constantly supposed although there are countless heart

loathe to give up, but love it should not let it go? I waved and said,

"good-bye, tortoise, I wish you a speedy reunion with my family." Turtle swam

for a while, and turned to head looked at us, and then swam to the bottom. My

father and I you look at me, I see you, everyone laughed happily.

Look, what a meaningful summer vacation!

The news that Mr Cai had passed away was known, and I fell into great

sorrow. The sound of the rain knocking on the window was so mournful that it

deepened my distress.

My memory brought me back to the class when I saw him for the last

time.

That evening it was raining, too. We started our lesson as usual at a

quarter past six. I sat in the first row, and I saw Mr Cai press his stomach

with a hand from time to time, but I didn’t know the reason then. The two hours

passed quickly. When the lesson came to an end,Mr Cai told us that he had

possibly developed a stomach cancer, and would go to Beijing to see a doctor. If

there was nothing serious, he would continue to teach us after he came back. He

was very calm and his voice was steady. He still gave us some homework. He said

that he would mark the papers as soon as he came back.

Then I started to wait for his return. I had not thought that I would not

see him any more. The cancer had taken his life, even though he was still

young.

Mr Cai’s words are still ringing in my ears,“I hope you will be one of the

best students.” I think I should work hard at English and live up to his

expectation .

I have lost a good teacher. Tears will dry up in time, but the memory will

stay for ever.

My name is Beth. Im 14 years old, and I study in No. 1 Middle School of

Hangzhou. My school is very big and beautiful. Im very happy in the school.

I usually get up at 6:15 in the morning. Then I do morning exercises in the

playground. At 6:40, I have my breakfast. You can see many students and teachers

in the dinning room. After breakfast, I often read English with my

classmates.

We have six classes every day. The first class begins at 7:50 am. I like

all the classes for my teachers can make the classes lively and interesting. My

favorite subject is English, so I join English Corner every week. I can speak

English with many other students there. Its very interesting and exciting. I

think its helpful for me to learn English well. After class, I always play

games with my friends. We play soccer ball,basketball, volleyball, ping-pong and

so on. They are very relaxing.

I like my lessons, my friends and my teachers. In a word, I love my school.

I find my school life more and more meaningful and colorful. My school life is

wonderful, isnt it?

It seems we are living in the conflict between modern and traditional

cultures every day. Hearing the blaring of horns the moment you step out of your

house, seeing the so called "pop" the moment you open your eyes, you cant help

thinking, "Will the traditional culture be gradually lost?"

Many people believe so. They may put right in front of you all the

evidences they can dig out. They may argue that people are rushing to

restaurants instead of cooking at home, listening to pop music but not

traditional, wearing in a way people couldnt imagine ten years ago. Modern

people like the air of freedom, not to be restrained by traditions. They offer

this long list, only trying to confirm that this world is full of

fashion,competition and temptation and the traditional culture is fading and

will be lost at last.

Though we are now living in a world in which undeclared aggression, war,

hypocrisy, chicanery, anarchy are part of our daily life. Though this is a

skeptical age, and our faith has weakened, our confidence in some aspects of the

traditional culture should and would never be lost.

Wouldnt you agree that our traditional culture is always credited with

modesty, politeness and respectfulness, which have always been treasured for

more than five thousand years?Even in this modern world, people still admire

those with good manners, those who are polite to others or respectful to old

people.

Wouldnt you agree that our Chinese traditional music is beautiful and

artistic and our Chinese tea culture is always an appealing treasure to people

around the world?

So there may just be some changes in our lifestyle or our attitudes towards

life, but little change occurs to some fundamental aspects of our traditional

culture that people still treasure in heart.

The traditional culture will never be lost, I believe.

The passage mainly tells us the importance of protecting traditional

Chinese culture, which is challenged or facing extinction because of the

developing society and changing lifestyle. Besides, China is nationwide sparing

no efforts to do it.

The protection of national and folk culture is of great significance to

Chinese cultural diversity and also to the harmonious development between local

economic and social development. It is reported that the Guangdong government

pays special attention to protecting Chaoju(潮剧)， a local drama born in Chaozhou

in the eastern Guangdong province.

In my opinion, some measures should be taken to protect traditional culture

effectively. To start with, we should make a law to regulate the society’s

performance. Besides, we should draw more people’s attention to it, for the more

they know about the importance of culture protection, the stronger the support

we can get from the public.

In a word, it is high time for us to treasure and develop our own valuable

culture.

Since I went to middle school, I grew up very fast. On the one hand, I live

in school from Monday to Friday, so I need to learn to get along with roommates.

We share the cleaning work to make sure a good environment. It is everybodys

duty to sweep the floor on turn. On the other hand, I need to solve the problems

from life by myself. Without parents by my side all the time, I learn to face

troubles and figure out all the ways to solve them. I become much independent

and stronger. Now I can deal with my stuff alone.

Throughout history man has changed his physical environment in order to

improve his way of life。 With the tools of technology he has altered many

physical features of the earth。 He has transformed woodlands and prairies into

farms and made lakes and reserviors out of rivers for irrigation purposes or

hydroelectric power。 Man has also modified the face of the earth by draining

marshes and cutting through mountains to build roads and railways。

However， mans changes to the physical environment have not always had

beneficial results。 Today， pollution of the air and water is an increasing

danger to the health of the planet。 Each day thousands of tons of gases e out of

the exhausts of motor vehicles。 Smoke from factories pollutes the air of

industrialized areas and the surrounding areas of the countryside。 The pollution

of water is equally harmful。 The whole ecological balance of the sea is being

changed and industrial wastes have already made many rivers lifeless。

Now environmental protection is more pressing than ever before。 As we know，

massive destruction of environment has brought about negative effects and even

poses a great threat to mans existence。 Indifference to these problems will

mean mitting suicide。 Therefore， effective measures should be taken and laws

passed to conserve environment。 Otherwise，man is certain to suffer from the

serious consequences caused by this lack of care for his living

surroundings。

In recent years, the forests have been getting smaller and smaller for more

and more people cut down trees for money. As trees grow naturally, people dont

need to invest anything on them. But cutting down trees has destroyed our

nature. We have already seen the bad consequence. For example, we always suffer

from the flood and drought disaster; many animals are facing the danger of dying

out, because their habitats have been destroyed; deserts are expanding, and

sandstorms are emerging. Our environment has been changed from bad to worse due

to the reduction of forests. Thus, the government should appeal people that

cutting down trees breaks the balance of our nature. Those who continue to cut

down trees should be punished severely.

As the Christmas Day is coming, our class decided to send some gifts to our

teachers, because we wanted to show our gratitude to them. At first, we had no

idea what to buy, because we wanted to do something special. So at last an idea

came to my mind. I advised to write a card, pasting some pictures of classmates

on it. Everybody agreed with me, so we spent a day to take some funny pictures,

and everybody wrote down their names on the card. When we sent this gift to the

teachers, they loved it so much. They were so impressed by this precious

surprise and would keep it forever.

I have a dream, deeply rooted in my mind, that is when I grow up, I want to

be a scientist, although I have no wisdom, no rigorous thinking, also does not

have the accurate judgment, but I still wont give up work. Although this dream

I very far away, but I still wont stop pursuing. Although in the process of

realize the dream, there will be many setbacks and countless hardships, but Im

still not discouraged. Because I believe that only through hell of polish, and

to build to create the power of heaven, only through the blood fingers, to pop

up to the swan song of time; Only through hardships and setbacks, to achieve

your dreams!

Previously, whenever see scientists remarkable achievement, always feel

envy and admiration. Is, they promoted the development of the society; Is, they

make peoples living standards improve, But they, for the development of the

motherland ushered in a brand new tomorrow!

So, I want to be a scientist, become a contribution to the country, to

become the pillars of the country.

Had this dream, I will continue to be so hard, never give up, have the

dream, is to grasp their own life course, will not be lost. Had this dream, like

a lamp, light up my way forward, has been to the pinnacle of victory!

On the weekend I like to spend time in library. I like reading books. There

are many people in the library, but it is very quiet. Nobody talks in the room,

only the sound of page turning. I’m very interested in the space, so I read a

lot of books about space. Recently, I read the book Martian. It is about an

astronaut Mark left on the Mars alone, he did many things to keep himself alive.

After 549 solar days his crew mates came back to take him home. Mark is very

tough to survive in Mars, he is a big hero. In the library I can read so many

story and see the bigger world. I like library.

When my parents take me to another city, I will write down the happy things

in my diary. So next time when I read these travel diaries, the happy time will

make me think of the beautiful scenery in my life, then I will have the

motivation to study. Now I have two travel diaries. These precious experiences

make my life wonderful.

Its September. Autumn is coming. But where is autumn? I am told that the

sky looks higher with few clouds in autumn. I raise my head and look at the sky.

It makes no difference with the sky in summer. And trees around are still green.

Then I come to the fields. I find the corn in the ear. Apple trees nearby are

fruiting well. The harvest season is coming. I jumped with joy. This is autumn.

I found it!

It goes without saying that english plays an important role in our modern

society. english is an international language. wherever you go, you can hear

english spoken by many people.

From this point of view, it is true that english is important to our daily

life. learning english is like learning to swim or learning to play ball. our

primary trouble is that we have tackled the study of language from the wrong

end. we are like theman who thinks he can learn to swim only by reading books

about swimming. in actuality, we learn by doing. the grammatical rules are

valuable as we plunge into the language and need some assistance. in the same

way, advanced instructions about swimming are helpful as we learn something from

actual experience in the water. but reading books never makes a swimmer and

learning rules never makes a practical linguist. the regular procedure in

learning english involves listening first, to be followed by speaking. then

comes reading, and finally the writing of the language. the way you learn

english is much the same as the way you learned your own language.

First of all you must listen and then repeat and repeat until you can use

the language easily. in other words, you have to build up language habits in

english just as you build up english habits in your own language. to sum up, we

must bear in mind that nobody can learn to swim for you. nobody can learn to

play ball for you. nobody can learn english for you. its up to you. you must

learn for yourself and you will learn if you really want to and are willing to

practice.

With the growing awareness of healthy eating， more and more people now are

paying more attention to the importance of healthy diet and an active life。 But

at the same time， a growing unrest over food safety in the China has caught

everyone’s concern。

When it es to the food safety incidents， especially 2008 Chinese milk

scandal， every consumer has much anger to pour upon them。 In September 2008， a

fresh outbreak of kidney disease occurred， due to baby formula contaminated by

melamine.Three babies died and over 6，000 were made sick by the tainted formula。

The supplier of the milk， Sanlu Group， is a name brand and is a major player in

the industry in China。 The pany is said to have known of the problem for months，

but claims the contaminant came from milk suppliers.

Who should be main responsible for these serious incidents like milk

scandal? On one hand， plex China’s food regulations should shoulder part

duties.We should realized its monitoring system can be unresponsive， and the

government departments that oversee and enforce policies have overlapping and

often ambiguous duties。 On the other， food producers and suppliers lack deserved

responsibility for consumers! What they cares is only their own interest and

profit maximization.

In my opinion ，everyone involved in it should set up a high responsibility

for others， law related should be passed and carried out.Only in this way can we

e by a healthy eating and a harmonious world.

Teacher, perhaps the two words you have listened to many times, but I still want to say to you: "teacher, thank you!" On the occasion of arrival of teachers day, I will always think of you taught my scenes at ordinary times. When I have trouble, you always took pains to my guidance and help me; When I have a mistake, you will seriously pointed out, and then kindly help me to correct mistakes; When I achieved good grades, you will always be cock thumb, smile with canthus.

Teacher, you are my teacher! You are let me admire, let me progress, let me grow up tutor!

Teachers, thank you!