People all over the world today are beginning to hear and learn more and more about the problem of pollution. Pollution is caused either by man’s release of completely new and often artificial substances into the environment, or by releasing greatly increased amounts of a natural substance, such as oil from oil tankers into the sea.
The whole industrial process which makes many of the goods and machines we need and use in our daily lives, is bound to create a number of waste products which upset the environmental balance, or the ecological balance as it is also known. Many of these waste products can be prevented or disposed of sensibly, but clearly while more and more new and complex goods are produced there will be new, dangerous wastes to be disposed of, for example, the waste products from nuclear power stations. Many people, therefore, see pollution as only part of a larger and more complex problem, that is, the whole process of industrial production and consumption of goods.
Others again see the problem mainly in connection with agriculture, where new methods are helping farmers grow more and more on their land to feed our ever-increasing populations. However, the land itself if gradually becoming worn out as it is being used, in some cases, too heavily, and artificial fertilizers cannot restore the balance.
Whatever its underlying reasons, there is no doubt that much of the pollution caused could be controlled if only companies, individuals and governments would make more efforts. In the home there is an obvious need to control litter and waste. Food comes wrapped up three or four times in packages that all have to be disposed of; drinks are increasingly sold in bottles or tins which cannot be reused. This not only causes a litter problem, but also is a great waste of resources, in terms of glass, metals and paper. Advertising has helped this process by persuading many of us not only to buy things we neither want nor need, but also to throw away much of what we do buy.
Pollution and waste combine to be a problem everyone can help to solve by
cutting out unnecessary buying, excess consumption and careless disposal of the products we use in our daily lives.
您好!
您知道吗?每当我走过语音室时,总会透过明净的玻璃窗去看看里面的设备,语音室里的一切对于我来说都是那么新奇,那么吸引人。跟着您,在高科技设备装配的语音室里学英语,是我当时最大的愿望。可是,自语音室建好以来,您从未带同学们进去参观过,更没带同学们进去上过一节课,这使得我的愿望变得那样渺茫。
王老师,记得您每次在我们教室里上课时,起码有三分之一的同学在小声说笑,因此,教室里总是乱哄哄的`,可您却很少制止。王老师,维持课堂秩序是您的职责呀,您为什么不去制止他们?还有,您每次提问学生时,一旦同学回答不上来,您总会露出一副不耐烦的神情,为此,许多同学感到很伤心,好多同学也不喜欢上您的课。
王老师,学校培育了我五年,我希望学校越办越好,希望老师能教得开心,我们也能学得开心。因此,我诚心诚意地给您提几条建议,希望您能采纳。
一、每周带同学们到语音室上一次英语课。
二、您不要不管那些上课小声说笑的同学。作为一名教师,您有责任对他们进行批评和教育。
三、今后,请您对那些回答不上问题的同学多一些宽容和理解,并耐心地讲解,这些同学会非常感激您的,他们也会越来越喜欢您的。
王老师,如果您能采纳我的建议,我将十分开心。我坚信您一定会成为我们心中的好老师!
祝您工作顺利!
您的学生:张辉君
3月26日
Which one do you prefer, to solve problems on your own experience and knowledge, or to ask others for advice?
As knowledge and experience serve as twim towers in problem-solving, one is often presented with two major paths that pave the way for final fulfillment, eitther to wrack his brain, just like what happened to Neuton, siiting for many years under an apple tree and eventually figuring out ond of the greatest universal rules that govern the whole globe, or to seek for others’ widsom through their advice, just as in the case of Benjinin Franklin, gathering great minds under one roof and then establishing a most world-renown libray. Both ways work. When a practical goal is involved, however, Benjimin Franklin may best be regareded as a role model in this respect and asking people for advice often turn out to be the prime alternative. Experience and knowledge borrowed or learned from others’ advice contribute greatly to effectiveness and effeciency for a goal-accomplishment. Not all experience and knowledge related to problem-solving can be obtained by personal effort alone due to limitations of mind and capabilities of each individual. A single thought in someone’s mind is, more often than not, far less shining compared with group’s wisdom. That explains the famous old saying that one sees further when standing upon the shoulders’ of past great giants; that explains why a great leader is always with greater minds; that also explains why teamwork in corperation is highly emphasized in the 21st century. Brainstorm and exchange of ideas between different thoughts never fail to enhance capabilities of each individula involved, a team, a company, an institution, a country, or even the entire global village.
Asking others’ advice instead of getting everything done on one’s own promotes democracy and communication too. In terms of democracy, it is necessary to give others rights and chances to speak since the problem may concern them in different ways, and their sayingin turn reflects our respect toward freedom of speech as well as their wisdom. In terms of communication, idea exchange sometimes focuses more than solutions, and hereby better mutual
understanding about perspectives, principles, praticalities and personalities of each other.
Admittely turning to others for help and suggestion by no means refers to absolute and irresponsible dependence. Consideration upon different thoughts and ideas broadens our mind, enlarges our vision, furthers understanding, enhances more effective and efficient brainstorm, and stresses mutual respect in groups and communities, which
undoubtedly gives rise to better, if not the best solutions. As is paraphrased from John F Kenedy, brainstormed, there is little we cannot do while divided, there is little we can do.
定义法是用下定义的方式去揭示事物本质特征或概念内涵。它能使读者迅速抓住本质属性和基本特点。此法的句型:
① … is a/the … of … which/that …② … relate to/involve/refer to …
【例】
(1Language is a system of arbitrary vocal symbols which is used for human communication. 语言是人类用来交际的任意性的语音符号体系。
(2Intermediate goals relate to outcomes during the next few years.
(3Short-term goals involve outcomes expected during the next 12 months.
It is important to make sure that others know about your strengths and accomplishments; if you are not so,you will be never successful in life.
If people are unaware of your talents and other good qualities, you obviously will not stand out among your peers. To be successful you not only have to work hard, but you have to make sure others know you work hard, as well. Of course you should let others know of your strength and accomplishments, but the best way to let them know is by showing, not by just telling.
College applications-or applications of any kind-are a perfect example. Colleges want what kind of student you are and what kind of student you will be in college. You must show them that you are a good student and that you are interested in whatever you want to study. But in the essay, you cannot just state that you are a good student, are hardworking, and enjoy mathematics; you must show them. If you are interested in mathematics, then you probably did something in high school related to mathematics, such as the math club. In your essay, you must be sure to mention your participation in math club, but also activities your math club in order to show colleges that you will be active in your mathematics major. If you simply state that you like math, colleges will not be as impressed.
It is important to let others know of your achievements; otherwise you will not be successful in life. The field of science can provide many examples of the validity of this statement. In science, communicating your discoveries is as important as discovery things in the first place. Everybody knows that the scientists Watson and Crick discovered the double-helix structure of DNA. Many people are not aware that this model was first theorized by a female scientist working in the same lab as Watson and Crick. However, Watson and Crick published their findings before the woman published her own findings. In science, credit is given to whoever publishes first, so the Watson and Crick are given full credit for the discovery of the double-helix structure of DNA. In order to be successful, you must let other people know of your accomplishments.
Granted, there is a fine line between letting people know about your accomplishments and simply showing off.
Nobody likes a show-off, so you must be careful not to rub people the wrong way with your success. People always say that actions speak louder than words, which is good advice to keep in mind when you are trying to let other people
know of your success. Don't just tell people you're good at writing. Start a blog and show people how accomplished of a writer you are.
The key to success is to play to your strengths and to not be shy about showing other people your talents. (460 words
Summer reading book
I read "cry", is read "Kong Yi a few". Although previously read this article, but in "the scream" to create the atmosphere of, the sad and ridiculous Kong Yi few as if was added to the many tragic color.
Talking about Kong Yi, I think of China's education. At the end of Qing Dynasty, some people read the "heavy emperor Kennedy, the name of Er Cao. Wanban are Xiapin, only high school, "" child prodigy poetry, reveals a "Scholar" glorious; some people read is "chaos, muddy coagulation and" of "young school Qiong Lin", to teach the ancient cliche. These so-called "textbook", I really do not know how many times change.
And it is said to reduce the burden on students, the reason why said, it is said, it is because it does not seem to affect me. But to eat lunch, brother, sister, who seems to be benefited, just understand that the junior high school students is beyond the student category. At this point, once again, a few of the arguments: "reading a book about people......" Actually relieved a lot of.
After dinner, which asked: "this year summer vacation homework?" I stood up and looked at the unfinished work, shaking his head, said: "not much less! Enough? Not much also."
Today is the number 11, a few days to go to school classes. This afternoon I from the neighborhood kids with a few hands back a lollipop novel "a thing". In the novel the "I" for the first time see the driver, the noble qualities of a common laborer, in the heart although is in serious consideration and reflection. However, when the police came. "I had to catch a handful of copper gave him." I have found that their small, can put yourself in the position to judge? The driver's behavior and whether they can use the money to weigh? Moreover, one can solve the problem of copper, wash away his mistake? Nature can't, and "I" can't answer myself ".
Love of money often believe in money however is the "God of wealth" in "the legend of the God of wealth" in say: "hard work and honesty is not money can buy of." Those who think that money is everything, everything in terms of money always claim to be a wise man, Mr. Lu Xun said: "world but by April Fool's cause, smart people will not support world..." Advise those who listen to "God of wealth"!
Reading, not only eich the knowledge, but also to make people understand the philosophy of life.
The Farm
Listen to others to say, in the happy farm vegetables is fun, I want to go there on a piece of land to grow vegetables.
Saturday, my mother helped me to apply for a QQ number, opened its own farm. Just started, I'm just a 0.
School, my mother said to me: "you have to take care of the farm to give you, you can only play once on Saturday." I said, "okay."."
On Saturday, after my mother's approval, I entered my farm, I saw that I had been raised to level 3, and there were more than 5000 gold coins. Even more delightful is that my geography "food" has matured. I stretched out my hand, "key removal" soon after picking "food.".
At this time, I click next to the "QQ friends"". Friends "boards" and "papaya" mature, a yellow, very lovely, I'd steal some. At this time, I found a sign on the side of the "labor is glorious, stealing shame". It suddenly dawned on me that it was wrong to steal other people's things. But the stolen papaya had entered the "warehouse", I can't get it out. How to do? Let me do something for her. I picked up the herbicide to help her weed, but also used pesticides to help her kill the "dish" leaves on the pests.
After all these things, I went back to my farm. Pick up the shovel to shovel dirt, and then go to the store to buy seeds. "Store" of the seed lot, with radish seeds, potato seeds, and watermelon seeds. I bought a radish seed planted in the ground, and then poured some water, and so on tomorrow, the flowering.
Tell you, because every Saturday to adhere to the "farm" hard work, I have now risen to 17.
In the QQ farm vegetables, "the farm" let me know, "Yifengengyun, a harvest, wealth to own hard work to create, steal other people's things are shameful.
Catch shrimp
Today morning, shrimp, mom and Dad took me to the park and cousin bouldering stream catch.
The water in the stream is crystal clear, and the stripes of the pebbles in the water are clearly visible. We take off our shoes and socks, rolled up trouser legs, standing on the shore, with big eyes, carefully started looking for shrimp. Suddenly, my father said to us excitedly: "come on, here are a few shrimp!" We ran past, the daddy finger direction, he saw a few little shrimp is leisurely play. Their whole body transparent, with the water in the pebbles into one, if not carefully look, really can not see them!
See shrimp in the river, both of us in high spirits and tiptoed down the water, are already ready to come up with the net, quietly stretch in the past, and was not near, clever shrimp seem to be aware of, a foot pedal, quickly slip away. I started looking again, and saw a few shrimp is by resting on a stone, I put the network quietly stretch in the past, they swam to another piece of stone up. I put the network quietly stretch in the past, "crafty" shrimp swam to another piece of stone up, as if in and we hide and seek like of. Fishing for a long time, my father has been fishing for more than a dozen shrimp, and my cousin has nothing. We is some impatient, respectively took a plastic bag in the water does not stop fishing, fishing, shrimps are we stir disoriented, a
few shrimp score a lucky hit into our "captured".
We carry our "booty" home.
Avatar
Tonight, my father and I are watching science fiction movies, "Afanda", I asked: "what is Afanda?" Dad said: "look at yourself."." I looked and know that the story took place on the planet Pandora, an avatar is admixture of human genes and the alien genes, avatar with long tail and tail, ears like a mouse, head is even higher than Yao Ming, but thought by human scientists control. There are many strange plants and animal planet Pandora, there are towering trees, in the air suspension of the mountain. An animal has 6 legs, a horse, a dog, a wolf, a rhino, a tiger, a horse's nose is like a shark's gills, and a lizard, you touch it. It's like a night of spinning fireworks! The most powerful is the dragon, fly freely in the Na'vi riding a dragon Pandora planet. There are also a variety of plants, they have a common point in the evening will be issued a beautiful fluorescent, as beautiful as the underwater world! One of them looks like a revolving stair, you touch it and it gets smaller. What a beautiful planet! But merchants of the earth in order to ore, the destruction of the Na'vi beautiful home, the last avatar riding a dragon led the Na'vi see them out of the planet Pandora. Beautiful and magical place of Pandora I dream to go!
A special lunch
Remember that time, I had a special lunch, lunch special incense, particularly sweet, it is my first time to eat so special lunch......
Because my mother was busy that day, give me 5 yuan to buy rice. Noon is over, so I am going to take the money to buy a meal to eat. I feel my pockets! My money was gone, I went to! Looking for a long time still can not find, hey! Can only hungry belly. Just a classmate to buy rice up, she asked: "ah, you don't eat?" I reluctantly replied: "how to eat the money? "She listened at once," said one of us." I am very annoyed to answer: "you eat it yourself, I'm not hungry."!" In fact, my stomach was already growling, she repeated requests, I only laugh happily said: "I?Have a bed with this convex locust play?
She gave me half of my lunch. I felt ashamed. The last time she had a small test, her pen was broken. She asked anxiously, who had two pens to lend her one, and I thought, "well, I think."! I don't give you two, but you don't know that I have two pens. She just got a failed, I regretted doing.
After lunch, I think there was a sour, the taste is full of regret in my heart.
I understand: we need to help each other, solidarity and love, so that we can feel the warmth of class collective!
Extraction
"Oh, what the hell is in the mess? Oh, oh, mom, help me! It hurts." I while clutching his mouth, screaming and shouting, mom heard rush to see I wuzhuozui, strange asked me: "Ye Xian. What's the matter? What's happening?""Mom, my teeth ache, can you help me look at my teeth in the end is how, okay?" I endured the pain, sour to mother said, she touched my head, softly to me said: "Oh, well, let me see." Mother patted me on the head "open my mouth, so let me see." I try to open mouth, my mother found the a shaking of the deciduous teeth, gently touched your tooth, ah, pain extremely, I came near to the mother's finger to bite the mother smiled, said: "a teeth's ready to fall, extraction must be, tomorrow I'll take you to the tooth." Ah, pull, tooth extraction." I was taken aback by the said mother tilted his head, to me said: "yes, extraction, your teeth now called deciduous teeth, it must be pulled loose teeth, in order to grow a mother new strong teeth" mom said, pointing to the edge of her teeth.
Second days early in the morning, my mother took me to the dental clinic where to tooth extraction, the door into the clinic, I smell a thick smell of alcohol, quickly cover the nose. Cabinet pliers, anesthetics and so on extraction tools varied lying there, I frightened, I saw sitting next to my little friends, they are not crying and yelling to the aunt arms drill, I saw this scene, could not help but fear that up, hands and feet soft, teeth not stop biting his lips, hands to my mother held more firmly, mother also don't know how to comfort me, only know that call me don't be afraid.
It's my turn, the dentist took pliers coming towards me, I see the big pliers I was scared as if such as what is about to get a taste of crab of the clamps the taste of, the dentist came, saw me so panic, squat comfort me: "little friends, do not be afraid, actually a little bit extraction were not hurt, because I had put the pliers was stained with anesthetics, however, as long as you have a little courage, we will be able to overcome all the difficulties,: would you like to try it?" Don't know is dentists encouraged or lucky goddess gave me great courage, I walk to come forward to, opened his mouth, to the doctor extraction. The doctor, for all of us said: "you see, the little girl how brave! The other kids like the sister, so brave, don't cry." Pull out teeth, other children with the envy of the eyes look at me, made me strange.
Yes, as long as we are brave, what can run, for example: learning, difficulties, don't because so little frustration was he was terrified, what can block our to the growth of the road? What can ruin our good time? Believe me, as long as the brave, the world did not have to go to the Flaming Mountains.
The people's Park
Today, I went to the people's park with my father and my mother. One into the park, the first to see is the wheel of the wheel, in my impression, the wheel is a fast turn of the game. Today, however, I was in Nanning people's Park to do the wheel is turning the wheel is very slow,
My mother and I are a Ferris wheel, tightly seize the next can help things, going to going to the highest point, my mother and I thought like a roller coaster like to turn over, head towards the ground, so firmly holds the support rod, heart pounding. In fact, this wheel is not only slow, but
also not fast, do not come back. In this way, although not enough to stimulate, but can let me enjoy from the "day" to the landscape of Nanning. I saw the old area, the old house with a few tall buildings, it is very awkward. Before we knew it, we returned to the bottom and shrugged.
Then, we went boating, rented a boat, we went on a boat, I am happy to say: "I came to be the driver!" We first through a hole in the bridge, I successfully opened in the past, mom and dad said I'm good, my heart sink like a honey, sweet. Then, we have turned the a big bend, back to the hole, I put the steering wheel left net, hee hee, hull was I put straight, I rely on technology smoothly across the a with the hull is about the size of a small hole, and I looked behind a look, wow, a a small boy, drove the ship, also stumbled. Just as I was laughing when mom and dad from behind my boast: "good good, pass the exam." Listen to the praise of mom and Dad, my heart. Under the boat, I just recall the fun and short sailing fun, can not help but think it is a very interesting thing.
People's Park is so fun, a stroll is not fun, come again next time!
Butterfly and butterfly
Once upon a time there was a flower butterfly, her wings are colorful, in the light of the sun, it is very bright.
There is a white butterfly, his body is white, like a gentleman.
They are good friends, every day. But one day a news broke the quiet life, flower butterfly was broken by the human wings, can not fly... For the butterfly, this is how cruel, the wings are equal to their everything......
Flower butterfly said, good pain...... So painful
White butterfly said, from now on, we never abandon!
Over the next three months, the white butterfly takes care of the butterfly, meticulously. White butterfly is afraid to spend butterfly a person at home hungry, can not eat anything, so stay up all night to do a small wheelchair for the flowers. This put it out of him, but he is not afraid, silly smile... In order to let the flower butterfly is not furniture sharp stab, white butterfly deliberately put all the furniture into the round...
Butterfly big eyes blinked, "rinse" tears streaming down.
One day after three months.
Flower butterfly wings incredibly miracle, even the doctors have always been cool to say that this is a miracle! The side of the white butterfly smiled. He was so tired, but he managed to get back in return... He knows that this is three months, he will take care of the butterfly wings okay.
分类法就是把说明的对象,按一定的标准划分成不同类别分别加以说明的方法。如:上述范文介绍人生的三种目标,并按照时间的长短对终生目标、长期目标和短期目标做了分类说明。
比较法是用一个事物和与其有联系的其他事物加以对比的说明方法。目的是为了帮助读者准确地区分事物,通过对比达到对该事物的深刻认识。
如:上述范文对三种人生目标在时间上和实际操作上进行了比较,并阐明了彼此的联系。
(1Lifetime goals should be written out.
(2Like lifetime goals, these are measurable and clearly stated.
(3These goals are more performance oriented, and they help with achievement of intermediate goals.
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