07年级的英语作文大全精品20篇
我们都有爸爸妈妈，你们的爸爸妈妈爱你们吗?我的爸爸妈妈十分爱我!下面就是开学吧给同学们整理推荐的一些7年级的英语作文大全优秀作文，欢迎阅读，希望你们喜欢。
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430高三年级绿色校园英语作文
全文共 2358 字
+ 加入清单Sky blue white clouds, the wind light warm sunshine. White leaves, green grass, dedicated to the beautiful green campus. When we are doing their own thing, ever imagined that one day we will lose the beautiful campus?
"Recess, when you are in the hallway, with students on the playground to chat, play, see the paper scraps, dont be afraid of ugly, bent down to pick them up, nobody will laugh at you mind their own business. Im green, my beautiful! When you see someone on the wall the scri le book, practice painting, should be stopped. Because you want to environmental protection. The campus, is so fascinating, because it is deep in the perceptual and rational thought, let the young heart from naive to mature. The campus, is really want to stay, because it gives each student memories of the vast space, how many heart lost in the wind and rain to find yourself in the twilight. Green campus, students from the holy land, green grass, tree flower, wood on all of us students mutual care, will often in the awaken of spring. So, we need to protect the environment, to create a beautiful campus.
The green campus is beautiful. But she taught us, the more is the enlightenment of the mind, the mold of thought and the cultivation of the inner temperament. When spring quietly but go to, all things recovery, full of vitality in the trees. A day after the end of the course, the campus into our happy amusement park. Badminton, basketball, table tennis... .. All corners of the land have classmates laughing sound...
"The school is our home, we are the master of the school, construction by us. Let us start from the intravenous drip, take good care of the campus environment, self-restraint, mutual inspection, clear the status of their environmental protection work in school. The school green need you, need me, need we all work together."
天蓝白云伴，风轻阳光暖。白的叶，绿的草，专属于美好的绿色校园。当我们正做着自己的事的时候，是否曾设想有一天我们将失去这个美丽的校园?
“课间，当你与同学们在走廊上，操场上聊天，嬉戏时，看到纸屑，不要怕丑，弯腰拾起，没有人会笑你多管闲事。我环保，我美丽!当你看到有人在墙上信笔提书，大练画技时，应当制止。因为你要环保。校园，是如此令人神往，因为它深情灌输着感性与理性交织的思想，让年轻的心从幼稚走向成熟。校园，是如此令人留恋，因为它给予每位学子回忆憧憬的广阔空间，令多少颗失落的心在风雨晨昏中找回自我。青青校园，学子圣地，碧树芳草，一花一木，靠我们全体学子共同呵护，才会春意常在。所以，我们要保护环境，创建美好校园。
绿色校园是美丽的。但她给我们的，更多的是心灵的启迪，思想的陶冶，内在气质的培养。当春天悄然而至，万物复苏，盎然的生机弥漫在树梢。一天的课程结束之后，校园变成我们快乐的游乐园。羽毛球，篮球，乒乓球…。。各个角落空地上都有同学们的嬉笑声……
“学校是我们的家，我们是学校的主人，建设靠的是我们。让我们从点滴做起，爱护校园环境，自我约束，相互检查，明确自身在学校环保工作中的地位。学校绿色需要你，需要我，需要我们大家共同努力。”
更多相似作文
篇1：初一年级英语作文：The most interesting thing
全文共 391 字
+ 加入清单To me ,the most interesting subject is English.But I find studying English is very difficult.So if you ask which subject is the most difficult to me.My answer will be English.Now I am a student,everyday I have more than one English classes,I like studying it very much and I hope I can study it very well,so I can talk with foreigners and know the foreign countries things,it is very useful.
篇2：高三年级英语作文：Myfavoritesong
全文共 682 字
+ 加入清单My favourite song is a popular song ,its name is Heal the world, Micheal Jackson sang this song.Meanwhile , this song was produced by Micheal.The song is about our worse and worse environment and the cons people on protecting earth..For example from the song ,’heal the world ,make it a better place, for you and for me and the entire human race’I like this lyric very much.I like this song because its melody and content .By this song ,we can realize what about our earth and how we can do in the future.
我最喜爱的歌曲是一首流行歌曲，它的名字是拯救世界，这首歌是迈克尔·杰克逊唱的。同时，这首歌是由迈克尔创作的。这首歌是唱出了我们每况愈下的环境和呵护地球上的利弊......例如，从歌曲“拯救世界，创作发明一个更好的处所为你，为我和整个人类，”我很喜欢这些歌词。我喜欢这首歌，因为它的旋律和内容。通过这首歌，我们意识到在未来对于我们的地球我们可以可以做些什么
篇3：《我爱读书》英语年级
全文共 497 字
+ 加入清单I like reading very much. When I was a small girl, I was interested in
reading picture books on science and history. At the age of seven, I entered a
primary school and began to read more books.
Now I am a middle school student. I have many subjects to learn. Every day
I must finish a lot of homework. I am very busy. But when I have spare time I
still want to read some story books. One day my young sister brought me a book
Xl YOU JI.I read the book with great interest. I like Monkey King very much.
篇4：初三年级英语作文：Christmas
全文共 837 字
+ 加入清单I likeChristmas, it is just like our spring festival.
Maybe the spring festival is much more important and interesting than christmas, but i like christmas day better. Because we can spend time with our friends and classmates during christmas. When it is snowy,
Christmas becomes much more lovely, just like in fairytales. I can imagine i am in a fairytale, the girl who sold the matches is my friend, the ugly duck becoming more and more beautiful and so on. What a beautiful place! So we can also call christmas “snowy lovely day.”
On christmas day, shops are red and green. There are so many christmas cards, christmas hats, christmas dolls and many colourful things. So shops look very beautiful. We can give a card or a doll to our friends and say “merry christmas.” By the way, i think studying can also become much more interesting.
篇5：高三年级优秀英语作文我的梦想
全文共 1869 字
+ 加入清单Each people all have own dream, some people want to be a writer, someone wants to be a pilot, someone wants to be an astronaut, I want to be a human engineers - teachers.
Someone may ask me: "when the teacher have a good, low wages, work hard again, still not taken seriously by people", "the home has five grain, improper king" but has it ever occurred to you, if there is no teacher to teach knowledge, then we wouldnt it be a fool, because with the teacher teach us knowledge, we human beings can become more and more intelligent, more and more developed, it is because the teacher has given us a seam, we can swim in the sea of knowledge.
During the day, the teacher standing on three feet platform for us to the lecture; Night, the moon has climbed up the tree, but the teacher in the flickering light of hard exercise books for us on the road the bright red tick... Maybe when one is surrounded by the joy of success, he would forget their loved ones, but he will never forget my teacher, because he has a teachers success is a credit.
I also is same, no matter how I look, how far, I will not forget my respected teacher, because I am in the teachers care, love grow up under the influence of bath, wherever I go to the end of the world will not forget their own teacher, so I aspire to the teacher the profession.
Now I was a pupil, I must be hard, study hard, study hard, grow up to go in the dream three feet platform.
每个人都有自己的梦想,有人想当作家,有人想当飞行员,有人想当航天员,我呢想当人类的工程师-教师。
有人也许会问我:“当教师有什么好的，工资低，工作又辛苦，还不被人重视”，“家有五斗粮，不当孩子王嘛”但是你们有没有想过，如果没有老师教的知识，那我们岂不是很愚昧，正因为有了老师教给我们的知识，我们人类才能越来越聪明，越来越发达，也正是因为老师赐给我们一叶扁舟，我们才能在知识的海洋里遨游。
白天，老师站在三尺讲台为我们呕心沥血的讲课;夜晚,月亮已经爬上了树梢,可老师还在那摇曳的灯光下辛勤的为我们作业本上打着道道鲜艳的红勾……也许当一个人被成功的喜悦包围时,他会忘记自己的亲人,但他决不会忘记自己的老师,因为他的成功也有老师的一份功劳。
我也一样，无论我长多大,走多远,我也不会忘记自己敬爱的老师,因为我是在老师的呵护,爱的沐浴下长大成才的,无论我走到天涯海角也不会忘记自己的老师,所以我向往老师这个职业。
现在我还是个小学生,我以后一定要勤奋、努力地学习,勤学苦练,长大后才能走向梦想中的三尺讲台。
篇6：高二年级英语作文：My Sister
全文共 1369 字
+ 加入清单I have a sister. Her name is Alice . She is one year old. She has short hair. She has a fat face. It looks like a big red apple. She has big eyes and a small mouth. She has only one tooth, but she can eat cookies. Her arms and legs are fat, too. But she can crawl very fast on the floor.
My sister is very naughty. She doesn’t sleep at night but sleeps at daytime. So my mother is tired to take care of her. She always crawls here and there, sofa, bed, chair, everywhere she likes to go. She likes to play with the toys. Bricks are her favourite. She likes to make different shapes with the bricks. Sometime it’s a house, sometimes it’s a bus. I think she is a smart girl. She likes to play with me. She likes my story-telling. She always asks me to tell stories for her.
There is a cartoon “Present Sheep and Mr. Wolf” on TV. My sister likes it so much. Every time when I turn on the TV, she always says “present sheep” to me, asks me to watch the cartoon. And every time she hears the theme song of the cartoon, she will sing and dance on the floor. Actually she can not sing and dance, she just shakes her little body to show us she likes it very much. She is so cute.
My sister is smooth-tongued. She likes to call me “sister”, call my dad “daddy”, call my mom “mummy”. She often call us many times a day.
In my eyes, my sister is naughty, lovely and smart. I like her.
篇7：有关友情英语年级
全文共 1218 字
+ 加入清单Friendship is a kind of human relations. It is a human instinct to make
friends.When in trouble, we need friends to offer us help, support and
encouragement. With success achieved, we also need friends to share our joys.
Friendship is also one of the greatest pleasures that we can enjoy. It implies
loyalty, cordiality, sympathy, affection,and readiness to help. No man can make
the most of his life without carefully and conscientiously striving to win the
right kind of friends as he goes along.
Knowing how valuable friendship is, we should be very careful in making
friends. Real friends are those who have good character, superior ability and
kindness of heart. Real friends can share all our sorrows and double all our
joys.While making friends, we should take care to select those who have such
fine qualities. Then we should treat our friends with courtesy, be careful not
to interfere unreasonably with them,and not to ridicule their proceedings. We
should forgive their failures and do our best to help them. In short, when we
have established friendship, we ought to cherish and treasure it by means of
words and deeds. Only thus, can we develop real friendship and keep the sacred
lamp of friendship burning all our life.
篇8：高一年级关于阅读的英语作文带翻译
全文共 2002 字
+ 加入清单The book is an indispensable part of people, gorky once said: "books are the ladder of human progress."
Book, give me knowledge and give me wisdom, is reading I learned that Huang Detian teacher wrote "mingle" by the book, let me know how a lot of life philosophy.
After I finished reading the book "mingle", I didnt find the book he is our knowledge of an ocean, with books is the most lucky thing, in the "center", I read the contents inside, is he let me understand the center of this a few words to understand, in life, I still is to respect teachers, respect for their parents, their words, we are going to listen to, because they are more knowledgeable than we, therefore, their knowledge, skills, are stronger than we; Because they love us very much, so, they will repeatedly told us that we should never complacent, dont like some people, dont respect teachers in school, no respect for their parents in the home, often with teachers and parents talk back, never go to think about it, is for the sake of his good teachers, parents, will only complain their parents and teachers, teachers and parents are sometimes said to avoid wrong shipment, a review of the wrong you, that also should correct in suitable places, and have to wait for each other to calm down, just to negotiate this matter peacefully, but also by the other party, dont mad at go against them, this will only make them more more anger, only calm, calm to solve the problem, the other has said, jun not smell "dont listen to the old man said, suffer in at the moment."
书是人们不可缺少的一部分，高尔基也曾经说过：“书是人类进步的阶梯。“
书，赋予我知识、赋予我智慧，看书是我了解到黄德甜老师所写的《语重心长》通过这本书，让我懂得了不少的人生哲理。
在我读完《语重心长》这本书后，我才发觉到书他是我们知识的一片海洋，能与书为友是最庆幸的事，在《语重心长》里，我读懂了里面的内容，是他让我明白了语重心长这几个字的理解，在生活中的我，仍然是要懂得尊重师长、尊重父母，他们的话，我们要听，因为他们的见识比我们多，所以，他们的学识、技能也比我们强;因为他们十分关爱我们，所以，他们才会反复叮嘱我们，我们千万不要自以为是，不要像一些人，在校不尊重师长、在家不尊重父母，而经常与师长、父母顶嘴，从不去想想，师长、父母是为了他好，只会心里埋怨自己的父母与师长，难免有时师长、父母是会说错批、评错你，那也要在适合的场所纠正，和必须等对方冷静下来，才和平地去谈判这件事情，而不要在对方还在气头上去顶撞他们，这样只会更加的让他们更怒气，只有心平气和、冷静才能解决问题，古句也有说国，君不闻“不听老人言，吃亏在眼前。”
篇9：初一年级英语作文：English teacher
全文共 543 字
+ 加入清单Hello, everyone. This is my English teacher. His name is Wang Nengmin. His English name is Frank. He is a very good English teacher. He speaks English very well. Hes full of humor, too. Hes over 30 years old. He has two small eyes and a small mouth. He is near sighted so he wears glasses. He likes playing computer games and swimming. He also loves reading. He usually reads newspapers after school. His lesson is very interesting. We always learn a lot of things in his lessons. We all like him very much, although he is very strict with us.
篇10：高二年级关于阅读造就你我英语作文
全文共 1271 字
+ 加入清单Pick up a book, read the sentence, there are a few words I also full of love, full of nostalgia.
Such as: the direction of the tree, is decided by the wind; The direction of the people, their own decisions. So, I must, in todays I, me yesterday; In tomorrows me, me today!
Yes, fate is in our own hands, only you can go to dominate it.
At the same time, cherish the good one single moment of every day, dont let yourself feel have not full, and dont live without a goal, this is what I feel, also in the moment remind myself.
Read the contents of the jar TXT umd of square and round, so there is a writing: the golden key to success in life is to believe in yourself, brave action, have great enthusiasm to the life and career, if you grasp the three golden key, then the road to success will show in front of you...
This sentence will become one of my motto, while I was reading, but the work is at hand, so Im going to shop for your own life, a road to success.
拿起一本书，读到里面的句子，有几句我还满喜欢，满留恋的。
如：树的方向，由风决定;人的方向，自己决定。所以，我一定要——以今日之我，胜昨日之我;以明日之我，胜今日之我!
不错，命运是掌握在自己手中，只有自己能去主宰它。
同时，珍惜好每一天的一分一秒，不要让自己觉得过得不充实，也不要毫无目标的生存着，这是我所感受到的，也在时刻的自我提醒。
读到了丁远峙着的《方与圆》中的内容，有一句是这么写的：人生成功的金钥匙就是相信自己，勇敢行动，对人生、事业怀有无比的热忱，如果你把握了这三把金钥匙，那么成功之路就展现在你眼前……
这一句话将成为我的座右铭之一，虽然我还在读书，但距离工作已是近在咫尺了，所以我要努力，为自己的人生铺一条成功的道路。
篇11：关于青春英语年级
全文共 797 字
+ 加入清单This year, there are many movies about in honor of people’s fading youth,
the movies are very popular by the audience. Suddenly the topic about youth
becomes a hot topic, many people collect the symbol things which stand for their
youth, they are remembering their youth. For the young, they you enjoying the
beautiful lifetime, while for the old, they are just recalling it. On my
opinion, youth is nothing to do with the age, we can enjoy the youth all the
time. The movies recall people’s memory, if people are active, they can be young
forever, there is no need to look back on the memory. When people get older,
they can live as the young, they don’t have to be act as the old, people get old
when they think they are old. There is a famous song Forever Young, it reminds
people to keep young at heart.
篇12：家乡英语年级
全文共 1865 字
+ 加入清单Having a good nights sleep at grandmas house is definitely the best time to
get up in the morning. I opened my sleep mengs eyes, big had a stretch, casual
to took a glance outside the window, but I felt very comfortable: see, the green
fields like wool blankets, seem very soft. There are dozens of muddy paths in
the field, separated by large peanut leaves.
There are several apricot trees along the edge of the field, and the yellow
apricot trees are full of trees. The morning dew sticks to the apricot, which
makes it look lovely and inviting. From time to time, a few fat sparrows were
coming, and standing in the trees, chirping and whispering to each other; Or one
or two big black birds, "woah, wow," and fly to the distance; Because of several
nearby streams and ponds, also often have egrets pass by, so they are flapping
wing of the white clean, gracefully and rest a while in the field, or fly
directly to the side of the stream of fish to eat.
What a beautiful view! I kicked my slippers and walked slowly up to the
field. The smell of incense came to me, I was intoxicated, I can not help
holding a side of the MM and JJ, dancing. We whirled around in the field like a
tornado, and the mud was whirling around and we were surrounded by mud...
In the afternoon, I first saw the sunset glow. Oh, that was a masterpiece
of nature! The exotic glow of the glow of the earth, the cunning cloud, stole
the suns gold gauze, triumphantly rode in the wind driven carriage, into the
sunset clouds to show off their charm. The bright sunset clouds, like the red
rose with crystal clear dew, open with enthusiasm; Like a girls bashful face,
full of blush; Like a girls clothes, light and floating... It has red, yellow
and purple colors, and sometimes it is a lovely red scarf, and sometimes it is a
red mane horse with sprinted feet.
Beautiful home, beautiful green field, I - love - you.
篇13：家乡英语年级
全文共 500 字
+ 加入清单My hometown, a village locating beside a small river, is a wonderful place
with beautiful scenery surrounded. Because of the poor geographical environment
and without an asphalt road, the whole village is poor and people’s lives are
tough. Generally, people grow rice and some other crops for a living. Most young
people work at the city, leaving their parents and children at home, which is
the status of the vast majority of rural area. It seems that only in this way
can rural people live a better life.
篇14：写熊猫的英语年级
全文共 401 字
+ 加入清单Panda are cute animals.They live in the forests or the mountains and they eat bamboo for food.
The grown-up panda is about from 120 to 190 metres tall.And its weight is about 85 to 125 kilometres.
The skin of panda is black and white,its thick and soft.
In fat,there is also a kind of brown pandas,but only five are left in the world.There are a few pandas all around the world,so we should protect them.
篇15：关于生活英语年级
全文共 984 字
+ 加入清单Since we were born, we are meant to face the stage of study and work until
we retire, which seems everybody does the same thing in their life. They start
to wonder about the meaning of life. In my opinion, the meaning of life lies in
study and finding the right place.
Study comes first for human being. Since we learn the knowledge, we get to
know about the world. The more we learn, the more we want to search for the
unknown knowledge. The world is beautiful because of diversity, and there are so
many amazing scenery waiting for us to discover. At the process of searching the
knowledge, we also become mature and have our own thinking.
Finding the place in the world is the basic task for us. The purpose of
knowledge is to master some skills, so as to get accustomed to the world and
know what we want to do and what we can bring to the world. The value we create
can bring happiness to people we love and make a contribution to the world.
Life is short, but we keep searching all the time.
篇16：初一年级英语作文：FathersLove
全文共 541 字
+ 加入清单Mother’s love wins people’s praises for its selflessness. In fact, father’s love is as great as that. They bury their love in the deep bottom of their hearts and will never show it. My father is of this kind. I remembered once I felt ill. Mother wasn’t at home at that moment. Father acted as a father and as a mother as well. When he came home from work, he would cook dinner for me first. The way he fed me made me think of my kind and tender mother. His eyes were full of love and expectation. I did feel a father’s love at that time.
参考翻译
篇17：雾霾英语年级
全文共 1543 字
+ 加入清单Recently, the haze weather has increasingly been serious and this
phenomenon triggers the widespread concern towards air quality. In my view of
the point, the best way to improve air quality is to tax the owner of private
car.
There are reasons accounting for my view. To begin with, there is no
denying that gas emission of private car is a great evil of air pollution.
To tax the owner of private car will make some contribution to cut down gas
emission and improve air quality. Furthermore, the tax also has a great impact
on decreasing the rate of car’s increase. Those who have a plan to buy a car
will take the tax into account and some of them have to give up their plan. If a
lot of people can use public transportation instead of private cars, the air
quality will not be so rotten. In addition, taxing for private car is also a
warning of environment protection. The notion of environment protection will be
brought to public again and an increasing number of people will be awake to the
importance of air protection and environment protection and make effort to
protect it. Finally, the government can use the tax as funds of improving the
air quality, which will be a great help to raise fund.
Taking above into account, I believe that taxing the owner of private car
is the best way to improve air quality. Certainly, we can carry out other
methods to improve it at the same time, such as planting trees, developing
public transportation and so on. I advocate that all of us should take pains to
protect our environment and we will lead a better life.
篇18：高三年级英语作文：First Snow
全文共 1911 字
+ 加入清单The first fall of snow is not only an event but it is a magical event. You go to bed in one kind of world and wake up to find yourself in another quite different, and if this is not enchantment, then where is it to be found?
The very stealth, the eerie quietness, of the thing makes it more magical. Ifall the snow fell at once in one shattering crash, awakening us in the middle of the night the event would be robbed of its wonder. But it flutters down, soundless, hour after hour while we are asleep. Outside the closed curtains of the bedroom a vast transfbrmation scene is takiag place, just as if a myriad elves and brownies were at work, and we turn and yawn and stretch and know nothing about it. And then, what an extraordinary change it is! It is as if the house continent. Even the inside, which has not been touched, seems different, every room appearing smaller and cosier, just as if some power were trying to turn it into a woodcutter’s hut or a snug logcabin. Outside, where the garden was yesterday, there is now a white and glistening level, and the village beyond is no longer your own familiar cluster of roofs but a village in an old German fairy-tale.
You would not be surprised to learn that all the people there, the speetacled postmistress, the cobbler, the retired school master, and the rest, had suffered a change too and had become queer elvish beings, purveyors of invisible caps and magic shoes. You yourselves do not feel quite the same people you were yesterday. How could you not when so much has been changed? There is a curious stir, a little shiver of excite-ment, troubling the house, not unlike the feeling there is abroad when a journey has to be made. The children, of course, are all excitement but even the adults hang about and talk to one another longer than usual before setting down to the day’s work. Nobody can resist the windows. It is like being on board a ship.
篇19：初三年级英语作文：徒步旅行
全文共 503 字
+ 加入清单I like traveling on foot With my brother in holidays.
At the very beginning, I felt very tired. I got out of breath so easily.Then my brother started to tell me some interesting stories.We walked and walked while he didnt stop telling stories. We walked a long way without knowing.
Then my brother asked me, "Are you still feeling tired?" The feelings of tiredness were already out of my mind.
我喜欢在假期跟哥哥一起徒步旅行。刚开始的时候，我还真有点吃不消，没走多远就累得上气不接下气。
于是哥哥就给我讲动听的故事。他一边讲我们一边走，不知不觉走了很远。哥哥问我：“你还累吗?”呵呵，我早把“累”这回事忘到九霄云外去了。
篇20：高二年级英语作文带翻译人与自然
全文共 2813 字
+ 加入清单Human, science and nature, the three phase was quoted rates are inseparable. The wonders of nature, a little thing, through the baptism of the time, and meticulous observation, often can give a person with enlightenment.
Vast forests, sunshine give plants grace, to be able to get the nutrients and thrive. Such as the morning sun open the eyes of animals, everything is ready. Squirrels, squirrel, embarks from the house, looking for full sweet red pine nuts, all kinds of plant seeds and slowly by seeding them to other places. While the weasel feed on smaller herbivores, sable and then ate the weasel... As if people eat the big fish, big fish eat small fish, small fish eat shrimp, shrimp eat plankton, interlocking between RACES, interdependence restricts each other.
Foreign scientists have done an experiment: introduce the sheep in a rare nature reserve, where the bamiyan, natural environment is superior, and there is special personnel to the group of kids to their natural enemies, Wolf, moved to another place. So the sheep started in the breeding. Until grass and low shrubs are eaten, the number of sheep instead of less. Because they live too comfortable, there is no enemy attack, the number that is too carefree life let their constitution also fell. Then the scientists tried to introduce wolves again. The result is in the relationship between predator and prey, good robust species to survive, wolves eat sick defect part. Natural selection and evolution, has been the nature and even the survival of human society the same criteria.
Cut down some trees, is to destroy a part of birds and insects; Killing of bees, small fish, can also cause cannot spread pollen, fish cannot reproduce problem... Sabotaged a part of the food chain, will bring ill-defined disaster. Because in front of the natural fair, each species, each independent individual organisms is so beautiful and full of value.
Because of the diversity of species and colorful nature. Want to live in harmony with her and get the kind of treatment, will be good to nature, to understand the nature, and have good at discovering and innovative mind.
人类、科学、自然，这三者相生相息密不可分。大自然的奇妙之处在于：一件小小的事物，经过时间的洗礼以及细致入微的观察，往往能给人以启示。
广袤的森林中，阳光雨露给予植物恩泽，使其能够得到养料然后茁壮成长。等清晨的阳光掀开动物们的眼睛，一切也准备好了。松鼠、灰鼠从居所里出发，寻找饱满香甜的红松子，各种植物的种子于是慢慢的被他们带到其他的地方落地生根。而此时黄鼠狼以体型较小的草食动物为食，紫貂继而吃掉了黄鼠狼……就好像人吃大鱼，大鱼吃小鱼，小鱼吃虾米，虾米又吃浮游生物一样，各种族之间环环相扣，相互依存相互制约着。
外国的科学家曾做过一个实验：将一种稀有的羊引进自然保护区，那里水草丰美，自然环境优越，并且还有专门的人员为这群天之骄子将她们的天敌——狼，迁往另外的地方。于是羊群开始在此生息繁衍。直到草和低矮的灌木被吃光了，羊群的数量反而越来越少。原来是因为它们生活的太过安逸，没有天敌进犯，数量过于膨胀，太过悠闲的生活让它们的体质也下降了。后来科学家们尝试着再一次引进狼群。结果是在捕食者与猎物的关系中，健壮优良的品种得以存活，狼群则吃掉病弱残疾的部分。物竞天择，优胜劣汰，一直都是自然界乃至人类社会不变的生存准则。
砍掉了某种树林，就等于灭绝了一部分鸟类、昆虫;捕杀蜜蜂、幼小鱼类，也会造成花粉无法传播，鱼群无法繁衍的问题……大肆破坏生物链中的某一环，都会带来难以言说的灾难。因为在公平的自然面前，每个物种，每个独立的生物个体都是如此的美丽而富有价值。
大自然因为物种的多样性而五彩缤纷。想要与她和谐相处并得到其慈祥的对待，就要善待自然，了解自然，并拥有一刻善于发现与创新的心。