高二年级英语作文:明智对待手机BeWisetotheCellPhone【汇编20篇】
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977高二年级英语作文:如何选择高中课程
全文共 1044 字
+ 加入清单In China, the period of high school is very important for students, they will go to college after finishing high school. Because there are so many students in our country, the students have to take the college entrance exam, the test will decide which school they should go to. Every student in high school will study many course, when the second year comes, students will choose some courses for the college entrance exam. The first thing they should pay attention to is to measure what subject they are good at. Some students are good at math and geography, these students are always weak in politics, then they should keep on learning science. Some students are good at Chinese and English, they should choose to study art. What if the students are good at both? I will advise them to learn the course they are interested.
在中国,高中时期对于学生来说是很重要的,完成高中的课程以后,他们就要上大学。因为我国有很多学生,因此学生不得不参加高考,高考将会决定他们去哪所学校。每个学生在高中都要学很多课程,当第二年到来的时候,学生将要选择一些针对高考的课程。他们要注意的第一件事就是衡量他们擅长的科目。一些学生擅长数学和物理,他们总是不擅长政治,他们应该继续学习理科。一些学生擅长语文和英语,他们应该选择文科。如果学生两者都擅长呢?我会建议他们选择他们感兴趣的科目。
更多相似作文
篇1: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2:高三年级英语作文:Which Mode of Travel Do You like?
全文共 1409 字
+ 加入清单With the general standard of living improvingand the working week becoming shorter,more andmore people are able to make a holiday trip toplaces of interest. While many like to joinpackage tours fro convenience,I prefer to traveln my own.
I like travelling on may own not only because it costs much less but because it gives a great degree of independence and freedom. Travelling on my own,I’m my own boss;and can decide when to start on my way,where to linger a little longer and which spot can be skipped over to save energy or time for another spot. I can always adjust my plan. On the contrary,in a package tour you’re deprived of as much freedom as in a military base. At the sound of the whistle,you have to jump up from a sound sleep and,with heavy-lidded eyes,hurry to the gathering place where you are collected and counted to board a coach. At the sight of the little flag waving,you must immediately take yourself away from the scenes you are marveling at and follow the guide whose sole interest is to cover all spots according to him strict schedule,regardless of the weather or your health condition.
True,you may encounter inconveniences if you travel individually,for instance,getting accommodations for the night and finding a place for meals. But nothing can be compared with the freedom which is vital to a person who takes a holiday trip mainly to escape from constraints of his routine life.
篇3:有关体育英语年级
全文共 610 字
+ 加入清单There is no doubt that football is No. 1 sport in the world. People from
all around the world are so crazy about this match. In China, a lot of people
stay up all the night just to watch the football match from TV. The fans from
different areas make up the group just to support their teams. These fans sit
together and cheer for their idols. It is such a great moment for them. Though
the football level in China is below the international, more and more teenagers
work on this field and they fight for the country’s future. This year, the
football team has won some important matches and win respect from the world.
篇4:高二描写成长的烦恼英语作文
全文共 1912 字
+ 加入清单In the growth, there are always some lingering worries. As the ancients said: "people have sensitized, yuan, there are rain or shine." Why do peoples lifetime will not be smooth? I am no exception! Growth has given me endless happiness, but also bring many troubles to me from time to time: for growth, I with the feelings of a kind of desire, but somewhat bored.
The first: much homework. Though the teacher is decorated very little, but mother is three times of assignment, let me test the mountain every day. Go home at night, the first thing is to do my homework, then chew my everybody.
The second: less time. Can also play at school, at home, in addition to eat, when they dont have time to play the other time was spent on learning.
Third: friends less. Grow up, boys play with boys, girls like girls to play, if the boy and the girl talk, everyone else will be so good friends less, "enemy" had more.
Fourth: the demand is high. When I was a child, live carefree, free. Now, as the fifth grade students I have grown up, not as a child, do things to be careful, focused, after all, I have grown up. The carefree days are far...
Growth, although gave me a lot of trouble, but also bring me much happiness. At the same time, also because of the growing pains, I know a lot of, also aware of the many, many... Happiness and troubles can be compared them into a piece of a piece of paving stone, they are connect the leak, the road to success!
在成长中,总有些挥之不去的烦恼。就如古人说的:“人有悲欢离合,月有阴晴圆缺。”人的一辈子为什么不会一帆风顺呢?我也不例外啊!成长给了我无穷的快乐,但也不时给我带来不少的烦恼:对于成长,我带着一种渴望的心情,但又有些厌烦。
第一:作业多了。虽然老师布置得很少,但妈妈却布置了3倍的作业,让我每天都啃书山。晚上回家,第一件事是做作业,接着就是啃我的书山了。
第二:时间少了。在学校里还可以玩,到了家,除了吃饭时就没时间玩了,其他时间都花在学习上。
第三:朋友少了。长大了,男生跟男生玩,女生就跟女生玩,要是男生跟女生玩就会被人议论,所以好朋友少了,“仇人”却多了。
第四:要求高了。当我还是小孩时,生活得无忧无虑,自由自在的。可现在,身为小学五年级学生的我已经长大了,不在是小孩了,做起事来要小心翼翼,思前想后,毕竟我已经长大了。无忧无虑的日子已经远了……
成长,虽然给了我不少烦恼,但也为我带来了不少快乐。同时,也因为这些成长的烦恼,令我懂得了许多,也意识到了许多许多……快乐与烦恼就可以把它们比喻成一块一块的铺路石,它们毫无漏缝的连接着,通向成功的路!
篇5:高二优秀英语
全文共 755 字
+ 加入清单With the development of technology, today we live in the world with high
technology. People seem to cant live without computer and smart phone, once
they dont have smart phone at hand for a while, the seem to be lost and feel
something miss in their life. When I talk to my friends at table, I find them
always play smart phones or check on the text all the time. Though we sit face
to face, the distance between us is so far. The high technology brings isolation
between people. Some people dont often visit their parents and friends, for
they believe that a call can solve all the things. Communication in face to face
is far more important than a call. It is time for some people to put down their
smart phones for a while when they are communicating to others.
篇6:高一英语作文:正确对待压力
全文共 1074 字
+ 加入清单People always believe that when there is pressure, there is motivation, it seems that pressure equals motivation.
We need pressure, it makes us keep move on, with pressure, we know what to do and how to fulfill our targets. Without pressure, we are just like a child, never grow up, having no idea of responsibility. It is pressure that makes us become mature, we should have pressure, it indeed equals motivation at the certain level. While having too much pressure is bad for our mind, it is just like a burden that presses our mind, making people hard to take a breath.
Nowadays the case of people commit suicide is increasing, the reason is that people can’t take a breath from much pressure, they feel there is no hope in life, no matter what they do, life just frustrates them. We should have the right attitude towards pressure.
人们总是相信有压力才有动力,似乎压力等于动力。
我们需要压力,它让我们前进,有了压力,我们才知道应该要做什么和怎样去实现我们的目标。没有压力,我们就像一个小孩,永远长不大,不知道什么是责任。压力让我们变得成熟,我们应该有压力,压力在一定程度上却是等于动力。然而太多的压力对于我们的心智来说是不好的,这会像一个负担一样抑制着我们的思想,让人喘不过气来。
现在人们自杀的案例上升,原因在于人们不能从巨大的压力中呼吸,觉得生活没有希望,无论他们怎么做,生活都会打击他们。我们应该正确对待压力。
篇7:描述体育英语年级
全文共 462 字
+ 加入清单Table tennis is one of the most popular sports in China. It’s my favorite,
too. It’s a good way of exercise, and it’s easy to play. You don’t need many
skills. I often play table tennis after class. Most of my classmates like it. So
we always have partners. But if you want to play well, it’s not so easy. You
must focus on your gesture, your hands and your steps. I want to be better, so I
practice it very often. I have my own teacher to teach me. I work hard on
it.
篇8: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9:英语高二真题
全文共 1067 字
+ 加入清单During the winter holiday, I was very happy because of the Chinese new year
and other reasons. During the holiday, my parents and I went back to my hometown
in the countryside in Hebei Province. I had not come back for several years, so
that I was so surprised to find that great changes had taken place in this small
village in the past years. Almost every family in the village had color TV set
and some of them had computers. Many families had their houses newly built or
rebuilt. Previously,could be seen everywhere, but now they have taken on an
entirely newlook. Motorcycles or even private cars are not luxuries any
more.
One of the villagers proudly told me that he and some other villagers were
going to join a tour and travel abroad. Previously, the villagers were busy in
their farm work all the year round, but now they have much more time and money
to relax or entertain. Traveling has become a new trend among villagers. Seeing
these amazing changes, my father said that he would go back to my hometown as
soon as he retired. As for me, I strongly supported his idea.
篇10:高二年级关于读书的英语作文
全文共 1870 字
+ 加入清单Knowledge can be acquired from many sources. These include books, teachers and practical experience, and each has its own advantages. The knowledge we gain from books and formal education enables us to learn about things that we have no opportunity to experience in daily life. We can study all the places in the world and learn from people we will never meet in our lifetime, just by reading about them in books. We can also develop our analytical skills and learn how to view and interpret the world around us in different ways. Furthermore, we can learn from the past by reading books. In this way, we won’t repeat the mistakes of others and can build on their achievements.
获得知识的来源有很多。这些包括书籍,教师和实践经验,每个人都有自己的优点。知识从书本上及正规教育使我们知道在日常生活中没有机会经历的事情。我们可以研究世界各地的人学习我们不会在我们的有生之年遇见,只在书上读到的人。我们也可以培养分析的技巧,并学习如何看待和理解我们周围的世界以不同的方式。此外,我们可以从过去中学习,通过阅读书籍。这样,我们就不会再重复别人的错误,并且能够以他人的成就。
Practical experience, on the other hand, can give us more useful knowledge. It is said that one learns best by doing, and I believe that this is true, whether one is successful or not. In fact, I think making mistakes is the best way to learn. Moreover, if one wants to make new advances, it is necessary to act. Innovations do not come about through reading but through experimentation. Finally, one can apply the skills and insights gained through the study of books to practical experience, making an already meaningful experience more meaningful. However, unless it is applied to real experiences, book knowledge remains theoretical and, in the end, is useless. That is why I believe that knowledge gained from practical experience is more important than that acquired from books.
实践经验,另一方面,可以给我们更多有用的知识。这是说从做中学的效果最好,我相信这是真的,无论一个人成功与否。事实上,我认为犯错是最好的学习方式。此外,如果想要有新的进展,这是必要的行动。创新不能只靠阅读是实验。最后,我们可以将所获得的技巧和见解通过书籍来实践经验的研究,使得原本有意义的经验变得更有意义。然而,除非它应用于实际经验,书本知识是理论和,最后,是无用的。那就是为什么我会认为从实际经验中获得的知识比从书本中学到的更重要。
篇11: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12:高二年级英语作文:我的理想工作
全文共 1137 字
+ 加入清单Different people have different career outlooks. Some people want to become civil servants; some people hope to start their own business; some people dream of being freelancers, and so on.
不同的人有着不同的职业愿景。有些人想要做公务员,有的人想自己创业,有的人梦想成为自由职业者等等。
However, my ideal job is teaching. Firstly, I’m told that teachers have a high income. With the high income, I can open a training school to help the children in poor families with their education. Secondly, teachers always have summer and winter holidays, thus I will have more free time to relax myself. More importantly, teachers are angels to students, who can pass on the knowledge to students as well as help them develop their hobbies and interests. I can’t imagine how happy I will feel when I see my students become elites.
然而,我的理想是教书。首先,我被告知老师的工资很高。若有很高的工资,那我就能开个培训学校来帮助那些贫困家庭的孩子。第二,老师有着寒暑假两个长假期,如此我将有时间放松。更重要的是,对学生来说老师就是天使,传授孩子们知识帮助他们培养自己的兴趣爱好。我无法想象如果我的学生都成为人才,我会多么的开心。
In order to be a qualified teacher, I should read more books to acquire more knowledge, and train my patience and improve my communication and handwriting abilities.
为了成为一名合格的老师,我会读更多的知识从中汲取更多知识,锻炼自己的耐心,提高自己的交际能力并提高自己的书写水平。
篇13:高二年级在端午生活的感受
全文共 578 字
+ 加入清单历五月初五是中华民族的传统节日:端午节。这一天家家粽飘香,人人心欢畅,处处花争艳,可最让人怦然心动的莫过于观赏传统而热烈的赛龙舟了。
晨光中邂逅夏的清凉,汾河公园里更是歌如潮、花如海、游人如织。宽广的湖面上,微波荡漾,远处十几条龙舟正蓄势待发,一场扣人心弦的龙舟大赛即将上演!
“啪”的一声枪响,四周突然静了下来,只隐隐听见远处阵阵锣鼓声。紧跟着,龙舟出现了,如离弦之箭破浪疾行。龙舟过来了,它们就像一条条出海的蛟龙,长长的龙体上涂满了鳞甲形的花纹。那昂起的龙头威武无比,那翘起的龙尾直指蓝天。每条龙舟上都整齐的坐着两排划桨手,他们穿着一色的运动衣,拿着一式的短桨。船头还站着一个人,身子一颠一颠地使劲击鼓、敲锣、吹哨。随着“咚锵、咚锵”的锣鼓声,短桨整齐、急促地一起一落,激起了一团团雪白的浪花,龙舟就在浪花中有节奏地起伏着、飞快地前进着,真像龙腾大海啊,好看极了,壮观极了!
笛声鸣响,激动人心的时刻到了,条条龙舟竞相冲过终点线,伯仲难分。顿时,水面鞭炮轰鸣、礼花绽放;岸边锣鼓喧天、欢声如雷。人们挥舞着、呐喊着、雀跃着,争相按下手里的快门,留下一幅幅龙舟竞渡的壮观美景。
激情澎湃、酣畅淋漓的赛龙舟结束了,那催人奋进的锣鼓声仍在我耳边回荡,那拼搏向上的情景仍在我脑海闪现。它谱写出一曲团结协作、拼搏进取的赞歌。
我喜欢祥瑞和谐的端午节,我喜欢催人奋进的赛龙舟!
篇14:2024年高二月考英语
全文共 769 字
+ 加入清单Every year a lot of people are killed or injured in road accidents. How can
we make the roads safer? Remember the following traffic rules.
When you ride a bike, keep to the right side of the road. Dont cross the
road or turn left at a red traffic light. Give a hand signal if you want to turn
or stop.
Before crossing the road, stop and look both ways, right and left. If the
road is clear, it is safe to cross. The correct way to cross is to walk quickly,
but not to run. If you run across the road, you may fall down.
If you see small children or old people waiting to cross the road, it is a
kind deed to help them to cross in safety. We should teach small children not to
play or ride on the roads.
Always obey these rules, youll find it much safer to walk or ride on the
road.
篇15:过年的英语年级
全文共 350 字
+ 加入清单My loved ones,Happy New Year!I am very grateful that you accompany me though 13 wonderful New Years!I will always remember: You are my f*ourite relatives! Thank you for you giving life and a warm home,let me grow up happily.
Forgivr I always make you angry,my dear mother,and father,please believe that I always love and wish you be healthy and happy!
篇16:高二优秀英语
全文共 797 字
+ 加入清单Recently, the news reported a fireman was retired and he handed in an
application for his dog, which had worked with him for more than eight years.
The fireman wanted his “brother” to go home with him, because the dog had also
came to his time for retirement. The story moves so many people, the
relationship between animal and human being is always the most touching. Dogs
are men’s loyal friends, their affection to master is pure and true. In the
movie Hachi, the dog spends all his life to wait for the return of his master.
Everybody can’t help tearing when they see this scene. The fireman and his dog
had been a team for many years and they are families. There are so many stories
like them, animal are our friends, the harmonious environment will be built if
animals and human beings get well along.
篇17:高三年级英语作文myhobby
全文共 963 字
+ 加入清单I’m Liu Yuan jiao. I am very happy to say something here. At this time, I’ d like to talk about my hobby.
我是刘元角。我说的东西在这里很开心。在这个时候,我想谈谈我的爱好。
I have many hobby. First, I like playing games.
我有许多的爱好。首先,我喜欢玩游戏。
Computer games are cool. I like CS best. I could play it all day.
电脑游戏很酷。我喜欢CS最好。我可以玩一整天。
Second, I like sports. I love playing football with friends. Swimmin in the sea is my favorite. And l like to draw pictures ai home. I often read comics on the bedin the evening. It’s my secrot pleas don’t tell my parents, I like music. I like singing. I often sing songs. Of course, I learn English everyday. As you konw, English is used everywhere in the world. So l learn English very well someday. Then l can talk about the Guangzhou 2010 Asian Games with them. It’s my colorful dream in the English world
第二,我喜欢运动。我喜欢和朋友一起踢足球。在海里游泳是我最喜欢的。我喜欢画画,艾家。我经常在晚上看漫画的副官。这是我的秘密请不要告诉我的父母,我喜欢音乐。我喜欢唱歌。我经常唱的歌曲。当然,我每天都学习英语。你知道,英语是用来在世界各地。我学习英语有一天很好。然后我可以谈广州2010亚运会与他们。这是我在英语世界的五彩缤纷的梦
篇18:高二期末英语
全文共 715 字
+ 加入清单I was born in an ordinary family, but the love my parents gave me made me
feel that I was the happiest girl in the world. Before I went to middle school,
my parents decided to let me live in the hometown, where I spent the good time.
I was surrounded by green trees and clean water. Every day, I would play funny
games with my friends. When I went to middle school, I left hometown and moved
to the city to live with my parents. I needed to focus my attention to study.
Every night, my father would check my homework and if I had questions, he would
help me to solve them. My mother always made delicious dessert for us. When I
finished homework, we ate them together and talked happily. I had the good time
of my childhood.
篇19: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。
篇20:高一年级英语作文:On the Internet
全文共 532 字
+ 加入清单The Internet is becoming more and more important in our daily life. On the net, we can learn news both at home and abroad and all kinds of other information as well. We can also send messages by e-mail, make phone calls, go to net school, read different kinds of books and learn foreign languages by ourselves. Besides, we can enjoy music, watch sports matches and play chess or cards. On the net, we can even do shopping, have a chat with others and make friends with them. In a word, the Internet has made our life more colourful.