關(guān)于高三英語作文合集5篇

　　在平時的學(xué)習(xí)、工作或生活中，大家都經(jīng)常接觸到作文吧，寫作文是培養(yǎng)人們的觀察力、聯(lián)想力、想象力、思考力和記憶力的重要手段。那要怎么寫好作文呢？下面是小編為大家收集的高三英語作文5篇，希望對大家有所幫助。

高三英語作文 篇1

　　The seas and oceans receive the brunt of human waste, whether it is by deliberate dumping or by natural run-off from the land.

　　In fact over 80% of all marine pollution comes from land-based activities and many pollutants are deposited in estuaries and coastal waters.

　　Here the pollutants enter marine food chains, building up their concentrations until they reach toxic levels.

　　It often takes human casualties to alert us to pollution and such was the case in Minimata Bay in Japan when many people died as a result of a pollutant building up in food chains.

　　A factory was discharging waste containing methyl mercury in low concentrations into the sea and as this pollutant passed through food chains it became more concentrated in the tissues of marine organisms until it reached toxic levels.

　　As a consequence 649 people died from eating fish and shellfish contaminated with mercury and 3500 people suffered from mercury poisoning.

高三英語作文 篇2

　　Dear Mum and Dad,

　　Time flies! I've been here for nearly a year. I'm very pleased to find that our school is really a good one. The students in our school work hard at their lessons. They take an active part in activities that help to improve their qualities and health. They are friendly to each other and always ready to help each other.

　　The teachers here all enjoy their work and they love their students. They work hard and do what they can do to help their students. And the students respect their teachers. They get on well with each other. The students in our school try their best to kkp the school yard clean and tidy. They never throw waste about nor pick the flowers.

　　In a word, I am deeply impressed by the harmonious atmosphere in this school. I love my new school.

　　Yours,

　　Tom

　　親愛的媽媽和爸爸，

　　時光飛逝！我來這兒已經(jīng)快一年了。我很高興發(fā)現(xiàn)我們學(xué)校真是一個好的學(xué)校。我們學(xué)校的學(xué)生在功課上努力工作。他們積極參加活動，幫助提高他們的素質(zhì)和健康。他們彼此友好，隨時準備互相幫助。

　　這里的老師們都喜歡他們的工作，他們喜歡他們的學(xué)生。他們努力工作，盡他們所能做的來幫助他們的`學(xué)生。和學(xué)生尊重他們的老師。他們相處得很好。我們學(xué)校的學(xué)生盡力北校園干凈整潔。他們從不亂扔垃圾，也不摘花。

　　一句話，我對這所學(xué)校的和諧氛圍印象深刻。我愛我的新學(xué)校。

　　你的

　　湯姆

高三英語作文 篇3

　　保護樹木Protect the TreesEach year, people burn or cut down 143,000 square kilometers (55,000 square miles) of the forest. People who burn or cut down trees do it for different reasons: farmers cut down trees in order to get more fertilize lands to grow rice or vegetables, and use the woods as fuel. Timber companies cut down trees and turn them into furniture or paper productions. As to goal miners, they remove the forests to find out whether there are goal underground.每一年，人們都會砍伐14.3萬平方千米的森林（約5.5萬平方英里）。人們砍伐樹木出于種種原因：農(nóng)民們?yōu)榱说玫礁�肥沃的空地來種植大米蔬菜，砍下的樹木用來取火。木材公司用樹木來制作家具或是各類紙制品。至于那些開采煤礦的人，把樹木砍掉就是為了檢測是否有煤礦在下面。

　　However, many of us fail to realize that forests are the lungs of the earth. When we cut down trees, we also push ourselves in to a dangerous situation. That is the global warming. When you come to think about it, there are only few ways to solve these negative effects: stop cutting down trees blindly; try to find some clear energy that can replace oil and coal. But these solutions can be impractical to some degreed.然而，我們中的許多人都沒有意識到樹木等同于地球的“肺部”。當我們砍伐樹木時，我們就把自己推入一個危險的境地——會引起全球氣候變暖。想到這些，只有為數(shù)不多的幾個辦法可以解決這個問題：停止盲目地砍伐樹木；尋找可以代替石油和煤礦的新能源。但是，就目前來看，這幾個策略并不可行。

　　Why trees can be so important to the whole nature? First of all, trees are the habitat of many animals. When we cut down trees, we not only destroy animals’ habitats but also ourselves. We just gradually destroy natural links. The result is that many spices of animals and plants are dying out. Secondly, cutting down trees cause global warming, to some degree. Naturalists compare forest to human’s lungs. The forests absorb the carbon dioxide and other gas that cause global warming, and then give off the oxygen that good for the human beings and other living creatures. It’s refreshed the air as well as reduced the noise. If the air quality is bad, people may die from cancers, or the new diseases for which they have no immunity. Forests also play an important role in the prevention of natural disasters. Warmer temperatures cause water to expand and also create more water by melting polar ice caps. That’s to say, the nations which near the ocean may have been flooded by the water. But the forests can prevent water loss and soil erosion, and cool off the global temperatures. It’s the key to keep the balance of the nature.為什么樹木對整個生態(tài)環(huán)境都如此重要呢？首先，樹木是小動物們的家園。當我們砍伐樹木時，我們不僅僅毀掉了它們的家，也毀掉了自己的。一步步的，我們慢慢分解了整個生態(tài)鏈，所造成的結(jié)果就是大批的'動植物種類滅絕。其二，砍伐樹木在某種程度上造成全球變暖。生態(tài)學(xué)家把森林比作人類的肺。森林能夠吸收二氧化碳和其他引起氣候變暖的溫室氣體，然后轉(zhuǎn)化成氧氣供地球上的生物呼吸。樹木不僅能凈化空氣，也能減少噪音。如果空氣質(zhì)量下降，那么人們就有可能死于肺癌，或者是其他致命菌。森林在預(yù)防疾病的過程中起到了重要的角色。氣溫的上升導(dǎo)致北極的冰層融化，水平面上升。也就是說，臨海的城市也許會被海水淹沒。但是森林就能夠阻止水土流失，使氣溫下降。它是保證全球生態(tài)平衡的關(guān)鍵。

　　Sometimes people only care about money making; they don’t care about the price we pay for the pollution. When the disaster is around the corner, we may be afraid and frustrated. The earth, on which our economies have always been based, is suddenly threatening our existence. All we hope that is this overpopulated, over industrialized planet can carry on for a longer time. And maybe, it’s time for us to realize that we should protect the earth, stop cutting down trees blindly and madly.有時候人們只關(guān)心掙錢，卻對我們所付出的代價不管不問。當災(zāi)難來臨時，我們會害怕、會彷徨。我們賴以生存的地球，卻突然變成了威脅我們生命的東西。我們只希望，在這個人口過度、工業(yè)過度的星球能繼續(xù)撐下去。也許，是時候我們應(yīng)該保護地球，停止盲目瘋狂地砍伐樹木了。

高三英語作文 篇4

　　Last summer holiday, I took a trip to Yunnan. It is in the southern part of our country .It is really a very beautiful place grand mountains, clean rivers and kind people. Trees and flowers are seen everywhere. Every year there are lots and lots of visitors.

　　Maybe you have heard about Shi Lin (stone forests). There are all kinds of strange stones. Some of the small stones look like graceful girls; and the big stones look like handsome men. Other stones look like cats, peafowls, double-edged swords, mice, elephants and so on. Of all the stones, the stone like a beautiful girl in a legend is the most famous .Its name is A Shima.

　　I also went to Li Jiang. The roads in that city are just like the Eight Diagrams. Any road in the city goes to the center of Li Jiang. A river runs through the whole city. If you go along the river, you'll never get lost. There are many ethnic minority people in Yunnan. They are very cordial. And they all like singing and dancing. We danced with them around the campfire that night. I really had a good time.

　　I like the elephants and fruits there best. An elephant is even taller than me! I even mounted the elephant, though I was very afraid at first. But the elephant seemed very friendly. I took some photos with it. The fruits there are very fresh and delicious. They are very good for our health.

　　The trip to Yunnan impressed me greatly. I will never forget it.

高三英語作文 篇5

dear schoolmates,

　　as i am graduating, i’d like to write this letter to express my feelings before leaving school. learning in this school is a very enjoyable and meaningful experience for me. in the past three years, i have understood the pleasure of efforts and challenges, which will be beneficial to my life in the future.

　　while i attained a lot during this period, i also regretted wasting much time. with the much pressure on me, i sometimes read some novels in order to relax myself. the novels may relieve me from stress, but i should have focused on study.

　　no matter what i did in the past, it is essential to adapt myself to a new and hopeful life. therefore, i will try my best to face more challenges in the university. i am full of confidence that i’ll get used to it soon.

　　last, i want to give you some advice. don’t put much pressure on yourselves. keep in mind: it is not just the results that make it important, but what you have done during the preparations.

　　good luck to all of you!

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