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仁愛英語初三上單詞背誦串聯unit 2
On Pollution
(874單詞)
There used to be bees and butterflies dancing in the fields and fishes swimming in the rivers. But what a mess and a shame now! Beautiful scenery is gone and environmental pollution is worldwide. Pollution refers to many sorts of pollution around us, including air pollution, soil pollution,water pollution and noise pollution. Do you know the differences about them and how they form and do harm to us
Air pollution
Burning gas, oil and coal can produce harmful gas, such as So2 and Co2(Carbon dioxide), which can create air pollution. It is difficult for people to breathe in polluted air. It causes several breathing problems, like pains in our chests and throats and sore eyes, People cut down too many trees but they don't know plants can remove Co2 from the air to make oxygen. Too much Co2 causes the greenhouse effect on the earth. It causes the sea level to rise and the weather to be very hot and dry. Worst of all, So2 can seriously destroy ozone, a special kind of oxygen around the earth, and make a very big hole in the ozone layer. As a result, harmful radiation from the sun can reach the earth directly and that can cause skin cancer.
Soil and air pollution
Chemical factories pour waste water into the streams and land. People throw the batteries onto the ground directly. Air pollution can cause acid rain. All these can cause the soil and water pollution. Without water or forests, rivers and lakes will be thirsty and dead. Fish can't live in them. Trees and grass can't live on the land. Wind and rain water take the earth away and there is only sand left. The rich land will change into desert and sandstorms come into being. Villagers also apply chemicals into the fields.This is harmful to the soil. People can't avoid facing the shortage of water and food. Animals, including human beings, will die out completely from the earth sooner or later.
Noise pollution
Noise pollution was ignored by people before. Recently, by a video editor from the best-known media company in China, it was reported that nearly all the cars, printing machines, loud speakers, etc. are the makers of noise pollution. They make noise pollution per minute. It can disturb others and make people feel uncomfortable and unpleasant. It can also cause people to go sick or deaf and have hearing loss and high blood pressure as well.
How to prevent the pollution
In fact, all kinds of pollution are led to by humans. The environment is punishing humans now. If things go on like this, perhaps everybody can go nowhere and we can escape nowhere someday.
To solve the pollution, we humans must make the three R's -reduce, re.use and recycle- reality in our life. The government should set up more environmental protection organizations and pass laws against the pollution and especially carry out the laws really. For example, the government should shut off those polluting factories.We should discover new ways to get electricity and renewable energy,such as biogas technology and nuclear power. The sunlight, the wind waves and steam from deep in the earth are energy source and they will never run out.
As students, we should examine our daily actions. We should do what we can to protect the environment. For example:We should collect waste paper and soft drink cans. We should plant new trees to replace the old ones. And anybody should not be insects that bite leaves but planters.
We should use both sides of paper. We should take cloth bags instead of plastic ones when going shopping. We ought to refuse to be the users of excessive packaging goods or products, even a package of electric blankets.
We should give up those rude behaviors. Such as throwing rubbish or spitting here and there.
We with our colleagues had better walk or ride bikes instead of riding motorbikes to save gasoline if we travel a short distance. That can also help us take off our weight. As for along distance travel, we can use the energy-efficient trains without wheels as the Germans do, although it also has disadvantages- its guide paths require more money than traditional steel railways.
None of us can bear the awful situation. Nobody, including wild animals, would live in an untidy living place. With less pollution, our planet will become greener and our health will be better. Everyone should make a contribution to protecting our only planet.
A sentence goes: Nobody believes that if you say“ Save me, my Goodness!" to the sky, the god will save you. The god can't allow you to change a straw into a piece of gold. "Don't expect the environment itself will get better. Actions speak louder than words. In order to have a high living quality, we must give up our unhealthy lifestyles. Easier said than done.After all, the process to improve our environment is long and difficult. If we do better sooner, this will be a historical event. If you want to have a breath of fresh air, Hurry up.
Do you agree Nodding your head means agreement and shaking your head means disagreement
論污染
過去在田野里有蜜和或蝴蝶飛舞，魚兒在河里游泳。但是現在很糟糕，也很憒憾，漂亮的風景消失了，全世界各地都是環境污染。污染指的是我們周圍的許多種類的污染，包括空氣污染，土地污染，水污染和噪音污染。你知道他們之間的區別嗎 你知道他們是怎樣對我們造成傷害的嗎
空氣污染
燃燒氣體，油和煤能產生有害氣體，例如二氧化硫和二氧化碳。它們能產生空氣污染。對于人來說呼吸被污染的空氣是困難的。它引起幾種呼吸問題，象胸部疼痛和喉嚨疼和眼疼。人們砍倒了很多的樹，他們不知道植物能吸收空氣中的二氧化碳，產生氧氣。太多的二氧化碳在地球上引起溫室效應。它能引起海平面上升，引起氣候變得炎熱干燥。最糟糕的是，二氧化硫能嚴重地破壞臭氧層，一種圍繞著地球的特殊的氧氣，并且在臭氧層上形成了一個大洞，結果。來自太陽的有害射線能句直接到達地球，它能引起引皮膚癌。
土地和水污染
化工廠向小溪和土地里傾倒污水，人們把電池直接扔在地上，空氣污染能引起酸雨，所有這些都引起土地和水污染。沒有水或森林，河和湖泊將會干和消失。魚兒也不能在水里生存。樹和草也不能在地上生長。風和雨水把肥沃的土帶走，只有沙子被留了下來。肥沃的土一變成了沙漠。沙塵暴也形成了。村民們也向田地里增加化工產品。這對土地形成傷害。人們不可避免地要面對水和食物的短缺。動物，包括人類，遲早將會從地球了完全滅絕。
噪音污染
以前噪音污染被人們忽視了。近來，中國一家非常著名的媒體公司的一位視頻編輯報道說:幾乎所有的汽車，印刷機，高音喇，等等都是噪音污染的制造者。他們每分鐘都在制造噪音污染。它能打擾別人，使別人感到不舒服，不愉快。它也能引起人們生病或耳聾或聽力損失。也能引起高血壓。
怎樣防止污染
事實上，所有的污染都是人類引起的。現在環境正在懲罰著人類。如果事情就這樣發民下去，也許某一天每個人都無處可去。我們都無處可逃。
為了解訣污染問題，我們人類必需在日常生活中把三R，減少使用，再次使用，再回收利用，落在實處，政府應該建立更多的環境保護組織。制定法律去反對污染。尤其是真正的執行法律。例如，政府應關閉那些污染的工廠。
我們應該找到新的得到可再生能源和電力的方法，例如，氣技術和核能。陽光，風，波浪和來自地球深處的蒸汽都是能源。它們永遠也用不盡。做為學生，我們應該檢查我們的日常行為，我們應該做我們能做的來保護環境。例如:
我們應該收集廢紙和飲料瓶。我們應該種植新樹來代替老樹。任何人都不能做咬葉子的昆蟲，而應該是種植園主。
我們應該用紙的兩面。當我們購物時，我們應該帶個布袋子代替塑料袋子。我們應該拒絕成為過度包裝產品或貨物的使用者。即使是一包電池。
我們應該放棄那些粗魯的行為，例如，隨地的扔垃圾或者吐，如果我們在較近的地方旅行，我和我們的同事們最好步行或騎自行車代替騎摩托車來節省汽油。那也能幫助我們減肥。至于較遠距離的旅行，我們可能用高效的磁懸浮列車。雖然它也有不足，它的引導路徑比傳統的鐵路需要太多的錢。
我們沒有誰能夠忍受這種討厭的狀況。沒有人，包括野生動物，愿意生活在個不整潔的地方。如果有少的污染，我們的星球將變的更綠色環保。我們的健康將會更好。每個人都應該為保護我們的星球做出貢獻。
有一句話說得好，沒有人相信，如果你對著天空說:“救我，上帝。神就會救你。神不會允許你把一根稻草變成金條。”別期望環境它自己會變得更好。行動永遠比言語更有力。為了有一個高的生活質量，我們必需放棄我們不健康的生活方式。說起來容易做起難。必競，改善環境的過程是長期而且困難的，如果我們很快能做的更好，這將是一個歷史性的事件。
如果你想呼吸一口新鮮空氣，趕緊吧!你同意我的看法嗎 點點頭意味著同意，搖頭意味著不同意。
配套閱讀理解小練習
回答下列問題、填空或判斷正誤
1.Do you know how many kinds of pollution What are they
2.what causes the air pollution
3.Do you think noise is a sort of pollution
4. Air pollution has nothing with the trees.
5. can cause acid rain.
6. ,rivers and lakes will be thirsty and dead.
7. As students, what should you do to protect the environment in your daily life Please give some examples.
8. wild animals would like to live in an untidy living place.
9.“Actions speak louder than words." The Chinese meaning
10. what title for this article do you think is the best
參考答案
回答下列問題、填空或判斷正誤1. Four: air pollution, water pollution, soil pollution, noise pollution
2. Burning gas, oil and coal3. Yes, I do.4. F5. Air pollution6. Without water or forests7. 略8. F9. 行動優于言語。
10. 略

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