四級作文環(huán)境污染范文求英語四級環(huán)保作文一篇

1、四級作文環(huán)境污染范文求英語四級環(huán)保作文一篇 There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to peoples health. The polluted water causes diseases and death. What is more, vegetatio

2、n had been greatly reduced with the rapid growth of modern cities. To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced to control air pollution, to protect the forest and sea resources and to stop any environmental pollution. Therefore, g

3、overnments are playing the most important role in the environmental protection today. In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more

4、 efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind

5、themselves. 保護環(huán)境 目前環(huán)保還存在著許多問題。最嚴重的問題就是空氣、水和土壤的嚴重污染。污染的空氣對人類的健康十分有害。污染的水引起疼病，造成死亡。更有甚者，隨著現(xiàn)代社會的迅速擴建，植被大大的減少。 為了保護環(huán)境，各國政府做了大量的工作。采用了立法措施控制大氣污染，保護森林資源和海洋資源，制止任何環(huán)境污染。因此，在當今的環(huán)保中政府起著最重要的作用。 我的看法是，為了保護環(huán)境，政府應(yīng)當采取更具體的措施。首先，應(yīng)當通過教育的方法使人們充分謒到環(huán)境保護的重要性。第二，應(yīng)更加努力把計劃生育政策付諸實施，因為人口多就意味著污染嚴重。最后，要嚴懲那些故意破壞環(huán)境者。使他們破壞環(huán)境就是毀滅人類

6、自己。 參考資料： Environmental Protection No one，regardless of race, religion or nationality, can deny that the world we live in is being increasingly intolerable because of the effects of global warming. Aording to many experts, even greater impacts are still on the way. There are numerous causes for this

7、 problem. On one hand, human-related emissions of carbon into the atmosphere is causing, and will in the future cause, significant global warming aording to the theory. On the other hand, the lack of knowledge about the importance of protecting environment hinders the solving of the problem. It is u

8、rgent that immediate and effective actions should be taken right away. First, more trees need to be planted to help improve and beautify the environment. Besides, stricter laws concerning global warming and irresponsible use of fuel resources have to be put into effect and achieved good results. In

9、a word, there is a long way to go before we can take a fortable world for granted again . 環(huán)保 沒有人,不管是什么種族、宗教或民族、可以否認,我們生活的這個世界變得越來越無法忍受,因為全球變暖的影響。根據(jù)許多專家,甚至更大的影響仍在路上。 有許多原因,是我們的問題。一方面,海域排放入大氣的碳是導(dǎo)致,必將在未來的事業(yè),具有明顯的全球變暖根據(jù)理論。另一方面,知識的匱乏有關(guān)環(huán)境保護的重要性,阻礙了這個問題的解決。 很緊迫的是,應(yīng)立即采取有效的行動,馬上。首先,種植更多的樹木需要幫助改善和美化環(huán)境。除此之外,更嚴

10、厲的法律關(guān)于全球變暖的燃料資源和不負責任的使用必須付諸實踐,取得了較好效果?？傊?還有很長的路要走,我們就能采取一種舒適的世界是理所當然的了。 1. Air pollution is one of the major problems of the modern world. A great deal of energy is needed to run the factories of modern industrial nations. Automobile, trains, planes and busses need energy, too. Nearly all of this en

11、ergy is produced by burning fuels. The burning produces wastes, some of which remain in the air, causing air pollution. Scientists are finding ways to stop air pollution especially in big industrial areas and densely-populated cities. They are studying new ways of generating electricity that may be

12、less damaging to the environment. In the meantime, many power plants are being modernized to give off less polluted material. Also, engineers try to design and locate new power plants to do minimum damage to the environment. However, it may be that we still have a long way to go before we have a cle

13、an world. Nearly all of the countries are trying hard to prevent and control air pollution. There indeed seems to be no end to tasks that environmentalists will be required to do. People will continually find new ways to control pollution. 2. The impact of air pollution on climate Air pollution is n

14、ow discussing how they affect climate. The most serious air pollution is generated by burning: the burning of sulfur in coal and oil, will produce sparse oxides; air to participate in high-temperature reaction, will produce nitrogen oxides; will produce inplete bustion of hydrocarbons and carbon mon

15、oxide; while bustion of pyrolysis gasoline, but also release lead; . . However, even the cleanest fuel bustion will produce carbon dioxide. Of course, the animals breathing process, the same release carbon dioxide, and that of carbon dioxide into the atmosphere, about 80% came from breathing, only 2

16、0% from fuel bustion. However, the burning destroyed the natural balance of carbon dioxide, so that the concentration of atmospheric carbon dioxide increased year by year, which may cause the greenhouse effect, so that the earths rising temperatures. Turbidity current growth rate of the Earth, or ev

17、en greater than the concentration of bustion caused by cO2 growth rate, therefore, atmospheric turbidity will influence the Earths climate can not be ignored. The increase in turbidity over the world there are many reasons, such as fuel consumption increase, fuel increase in agricultural machinery,

18、mechanized farming, and so an increase in Young earth. In addition to the greenhouse effect and atmospheric turbidity may affect the Earths climate, other factors such as sunspot activity, etc., to some extent also affect the Earths climate. Sunspot activity since 1900 are constantly increasing. As

19、the sunspot can increase the amount of solar radiation and thus cause rising temperatures. The air pollution on the Earths climate, they are not scientifically conclusive evidence on the. Most of was a bold extrapolation. 不信啊 諾 看下面 There are still many problems of environmental protection in recent

20、years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to peoples health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities. To protect the environm

21、ent, governments of many countries have done a lot. Legislative steps have been introduced to control air pollution, to protect the forest and sea resources and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental protection today. In m

22、y opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more

23、people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves. 從現(xiàn)在開始認識，學(xué)習低碳環(huán)保，作為一個少先隊員，我會奉獻自己的一份力量。(32字) 低碳環(huán)保 今天，我認識了解了低碳環(huán)保。媽媽告訴我，要為低碳環(huán)保做貢獻，愛

24、護我們的環(huán)境。我們要行動起來。 少開空調(diào)一小時，減少碳排放621克； 少看一個小時電視，減少碳排放96克； 少用一個小時洗衣機，減少碳排放180克； 少用一個小時電腦，減少碳排放190克； 少開一小時車，減少碳排放22000克； 拔掉電視機插座一小時不待機，減少碳排放86克； 外出散步一小時，減少碳排放2254克； 熄燈一小時，少用一度電減少碳排放785克； 一小時不坐電梯，少座一層減少碳排放218克； 國家也在拆除各種大煙囪來減少碳污染，我們更應(yīng)該愛護環(huán)境。 保護地球，從我做起 古往今來，地球媽媽用甘甜的乳汁哺育了無數(shù)代子孫。原來的她被小輩們裝飾得楚楚動人?？墒?，現(xiàn)在人類為了自身的利益，將她

25、折磨得天昏地暗。人類只有一個地球；而地球正面臨著嚴峻的環(huán)境危機?！熬染鹊厍颉币殉蔀槭澜绺鲊嗣褡顝娏业暮袈暋?我為周圍環(huán)境的惡化而感到心痛，我想：作為未來接班人的青少年，如果不了解人類環(huán)境的構(gòu)成和環(huán)境問題的嚴重性，無視有關(guān)環(huán)境保護的法律法規(guī)，不去增強環(huán)境保護意識，自覺履行保護環(huán)境的義務(wù)的話，我們的生命將毀在自己的手中，老天將對我們作出嚴厲的懲罰。為此我下定決心要從我做起愛護環(huán)境，保護我們這個賴以生存的家園，做一個保護環(huán)境的衛(wèi)士。 在剛過去的一年中，我積極參加學(xué)校開展的植樹活動，帶領(lǐng)我們初一(6)中隊的班干部創(chuàng)立了“綠色天使”植綠護綠小組，鼓勵隊員們在校園里認養(yǎng)了一棵小樹苗，利用課余時間給它梳妝

26、打扮，為它長成參天大樹打下了基礎(chǔ)。在學(xué)校組織的“讓地球充滿生機”的簽字活動中，我鄭重地在上面簽下自己的名字，并寫下了自己對環(huán)保的決心和期望，對美好未來的憧憬。我積極參加學(xué)校在世界環(huán)境日舉行的有獎?wù)鞲?，認真查閱、收集各類資料，進行社會調(diào)查，撰寫有關(guān)環(huán)境治理設(shè)想方面的文章，我經(jīng)常去參加學(xué)校組織的環(huán)保講座，觀看環(huán)保方面的錄相帶，積極參預(yù)環(huán)保知識問答調(diào)查活動，認真填寫每一項提問。我參與了“紅領(lǐng)巾植綠護綠隊”的網(wǎng)站建設(shè)，在上面發(fā)布大量的環(huán)保圖片和環(huán)保知識，以及關(guān)于環(huán)保的各方面的法律知識，我國在環(huán)保方面發(fā)展動向、世界各國的環(huán)境保護情況；每個月我都利用網(wǎng)絡(luò)、報紙，查找一些最新的不同的專題和板塊“環(huán)保資訊”來

27、告訴大家；還定期制作一些宣傳板來宣傳環(huán)保知識和生活中的環(huán)保常識。提高了大家的環(huán)保意識；號召同學(xué)們從不同的方面來關(guān)愛自己的家園，從身邊的小事做起，為周圍的環(huán)境奉獻自己的一份力量!我積極動員身邊的人一起來依法保護和建設(shè)人類共有的同樣也是僅有的家園，為促進經(jīng)濟和社會的可持續(xù)發(fā)展，為人類的文明做出貢獻。我還和同學(xué)們共同發(fā)起“養(yǎng)一盆花，認養(yǎng)一棵樹、愛惜每一片綠地，讓我們周圍充滿綠色”和“小用塑料袋不使用泡沫飯盒和一次性筷子，讓我們遠離白色污染”的倡議。讓我們放下方便袋，拿起菜籃子，讓我們共同走向美好的綠色的明天，走向輝煌、燦爛的未來! 據(jù)我收集到的一份報告說：“環(huán)境問題是由于人類不合理地開發(fā)和利用自然源

28、所造成的。 _的環(huán)境問題主要有大氣污染、水質(zhì)污染、噪聲污染、食品污染、不適當開發(fā)利用自然資源這五大類?！币粋€個鐵一樣的事實告訴我們，它們像惡魔般無情地吞噬著人類的生命。它威脅著生態(tài)平衡，危害著人體健康，制約著經(jīng)濟和社會的可持續(xù)發(fā)展，它讓人類陷入了困境。為此我作出宣告：“只要我們?nèi)祟愑袝r刻不忘保護環(huán)境的意識，有依法治理環(huán)境的意識，地球村將成為美好的樂園”。未來的天空一定是碧藍的，水是清澈的，綠樹成蔭鮮花遍地，人類可以盡情享受大自然賦予我們的幸福。 “真正檢驗我們對環(huán)境的貢獻不是言辭，而是行動?！彪m然我現(xiàn)在做得只不過是一些微小的事，但是我堅信要是我們?nèi)巳硕加斜Ｗo環(huán)境的責任心，從自己做起，從小事做起

29、，攜手保護我們的家園，自然會給人類應(yīng)有的回報。在溫暖的搖籃草原上小憩；在慈祥的笑臉天空下成長，在愛的源泉河流中沐浴 這是我考四六級的法寶，我用這些句子至少可以拿90分的作文，希望可以幫你忙吧！?？荚図樌?！結(jié)尾萬能公式 1 結(jié)尾萬能公式一：如此結(jié)論 說完了，畢竟要歸納一番，相信各位都有這樣的經(jīng)歷，領(lǐng)導(dǎo)長篇大論，到最后終于冒出個“總而言之”之類的話，我們馬上停止開小差，等待領(lǐng)導(dǎo)說結(jié)束語。也就是說，開頭很好，也必然要有一個精彩的結(jié)尾，讓讀者眼前一亮，這樣，你就可以拿高分了！比如下面的例子： Obviously（此為過渡短語）, we can draw the conclusion that good

30、 manners arise from politeness and respect for others. 如果讀者很難“顯而見之”，但說無妨，就當讀者的眼光太淺罷了！ 更多過渡短語： to sum up, in conclusion, in brief, on aount of this, thus 更多句型： Thus, it can be concluded that, Therefore, we can find that 2 結(jié)尾萬能公式二：如此建議 如果說“如此結(jié)論”是結(jié)尾最沒用的廢話，那么“如此建議”應(yīng)該是最有價值的廢話了，因為這里雖然也是廢話，但是卻用了一個很經(jīng)典的虛擬語氣的

31、句型。拽！ Obviously, it is high time that we took some measures to solve the problem. 這里的虛擬語氣用得很經(jīng)典，因為考官本來經(jīng)?？歼@個句型，而如果我們自己寫出來，你說考官會怎么想呢？ 更多句型： Aordingly, I remend that some measures be taken. Consequently, to solve the problem, some measures should be taken. 寫作的“七項基本原則” 一、 長短句原則 工作還得一張一馳呢，老讓讀者讀長句，累人！寫一個短小

32、精辟的句子，相反，卻可以起到畫龍點睛的作用。而且如果我們把短句放在段首或者段末，也可以揭示主題： As a creature, I eat; as a man, I read. Although one action is to meet the primary need of my body and the other is to satisfy the in _ectual need of mind, they are in a way quite similar. 如此可見，長短句結(jié)合，抑揚頓挫，豈不爽哉？牢記！ 強烈建議：在文章第一段（開頭）用一長一短，且先長后短；在文章主體部分，要先

33、用一個短句解釋主要意思，然后在闡述幾個要點的時候采用先短后長的句群形式，定會讓主體部分妙筆生輝！文章結(jié)尾一般用一長一短就可以了。 二、 主題句原則 國有其君，家有其主，文章也要有其主。否則會給人造成“群龍無首”之感！相信各位讀過一些破爛文學(xué)，故意把主體隱藏在文章之內(nèi)，結(jié)果造成我們稀里糊涂！不知所云！所以奉勸各位一定要寫一個主題句，放在文章的開頭（保險型）或者結(jié)尾，讓讀者一目了然，必會平安無事！ 特別提示：隱藏主體句可是要冒險的！ To begin with, you must work hard at your lessons and be fully prepared before the

34、exam（主題句）. Without sufficient preparation, you can hardly expect to answer all the questions correctly. 三、 一二三原則 領(lǐng)導(dǎo)講話總是第一部分、第一點、第二點、第三點、第二部分、第一點 如此羅嗦?？僧吘惯€是條理清楚?？脊賯兛次恼乱脖厝灰ㄟ^這些關(guān)鍵性的“標簽”來判定你的文章是否結(jié)構(gòu)清楚，條理自然。破解方法很簡單，只要把下面任何一組的詞匯加入到你的幾個要點前就清楚了。 1）first, second, third, last（不推薦，原因：俗） 2）firstly, secondly, thi

35、rdly, finally（不推薦，原因：俗） 3）the first, the second, the third, the last（不推薦，原因：俗） 4）in the first place, in the second place, in the third place, lastly（不推薦，原因：俗） 5）to begin with, then, furthermore, finally（強烈推薦） 6）to start with, next, in addition, finally（強烈推薦） 7）first and foremost, besides, last but n

36、ot least（強烈推薦） 8）most important of all, moreover, finally 9）on the one hand, on the other hand（適用于兩點的情況） 10）for one thing, for another thing（適用于兩點的情況） 建議：不僅僅在寫作中注意，平時說話的時候也應(yīng)該條理清楚！ 六、 多變句式原則 1）加法（串聯(lián)） 都希望寫下很長的句子，像個老外似的，可就是怕寫錯，怎么辦，最保險的寫長句的方法就是這些，可以在任何句子之間加and, 但最好是前后的句子又先后關(guān)系或者并列關(guān)系。比如說： I enjor music an

37、d he is fond of playing guitar. 如果是二者并列的，我們可以用一個超級句式： Not only the fur coat is soft, but it is also warm. 其它的短語可以用： besides, furthermore, likewise, moreover 2）轉(zhuǎn)折（拐彎抹角） 批評某人缺點的時候，我們總習慣先拐彎抹角說說他的優(yōu)點，然后轉(zhuǎn)入正題，再說缺點，這種方式雖然陰險了點，可畢竟還比較容易讓人接受。所以呢，我們說話的時候，只要在要點之前先來點廢話，注意二者之間用個專這次就夠了。 The car was quite old, yet i

38、t was in excellent condition. The coat was thin, but it was warm. 更多的短語： despite that, still, however, nevertheless, in spite of, despite, notwithstanding 3）因果（so, so, so） 昨天在街上我看到了一個女孩，然后我主動搭訕，然后我們?nèi)タХ葟d，然后我們認識了，然后我們成為了朋友可見，講故事的時候我們總要追求先后順序，先什么，后什么，所以然后這個詞就變得很常見了。其實這個詞表示的是先后或因果關(guān)系！ The snow began to f

39、all, so we went home. 更多短語： then, therefore, consequently, aordingly, hence, as a result, for this reason, so that 一、 the + est + 名詞 + (that) + 主詞 + haveever + seen ( known/heard/had/read, etc) the most + 形容詞 + 名詞 + (that) + 主詞 + have ever + seen ( known/heard/had/read, etc) Helen is the most beauti

40、ful girl that I have ever seen. 海倫是我所看過最美麗的女孩。 Mr. Chang is the kindest teacher that I have ever had. 張老師是我曾經(jīng)遇到最仁慈的教師。二、Nothing is + er than to + V Nothing is + more + 形容詞 + than to + V Nothing is more important than to receive education. 沒有比接受教育更重要的事。 三、 cannot emphasize the importance of too much.

41、（再怎么強調(diào).的重要性也不為過。） We cannot emphasize the importance of protecting our eyes too much. 我們再怎么強調(diào)保護眼睛的重要性也不為過。 四、There is no denying that + S + V .（不可否認的.） There is no denying that the qualities of our living have gone from bad to worse. 不可否認的，我們的生活品質(zhì)已經(jīng)每況愈下。五、It is universally acknowledged that + 句子 （全世

42、界都知道.） It is universally acknowledged that trees are indispensable to us. 全世界都知道樹木對我們是不可或缺的。 六、There is no doubt that + 句子 （毫無疑問的.） There is no doubt that our educational system leaves something to be desired. 毫無疑問的我們的教育制度令人不滿意。 七、An advantage of is that + 句子 （.的優(yōu)點是.） An advantage of using the solar

43、 energy is that it wont create (produce) any pollution. 使用太陽能的優(yōu)點是它不會制造任何污染。八、The reason why + 句子 is that + 句子 （.的原因是.） The reason why we have to grow trees is that they can provide us with fresh air./ The reason why we have to grow trees is that they can supply fresh air for us. 我們必須種樹的原因是它們能供應(yīng)我們新鮮的

44、空氣。 九、So + 形容詞 + be + 主詞 + that + 句子 （如此.以致于.） So precious is time that we cant afford to waste it. 時間是如此珍貴，我們經(jīng)不起浪費它。 十、Adj + as + Subject（主詞）+ be, S + V （雖然.） Rich as our country is, the qualities of our living are by no means satisfactory. by no means = in no way = on no aount 一點也不 雖然我們的國家富有，我們的生活

45、品質(zhì)絕對令人不滿意。 十一、The + er + S + V, the + er + S + V The + more + Adj + S + V, the + more+ Adj + S + V （愈.愈.） 例句：The harder you work, the more progress you make. 你愈努力，你愈進步。 The more books we read, the more learned we bee. 我們書讀愈多，我們愈有學(xué)問。 十二、By +Ving, can （借著.，.能夠.） 例句：By taking exercise, we can always st

46、ay healthy. 借著做運動，我們能夠始終保持健康。 十三、 enable + Object（受詞）+ to + V （.使.能夠.） 例句：Listening to music enable us to feel relaxed. 聽音樂使我們能夠感覺輕松。 十四、On no aount can we + V （我們絕對不能.） 例句：On no aount can we ignore the value of knowledge. 我們絕對不能忽略知識的價值。 十五、It is time + S + 過去式 （該是.的時候了） It is time the authorities c

47、oncerned took proper steps to solve the traffic problems. 該是有關(guān)當局采取適當?shù)拇胧﹣斫鉀Q交通問題的時候了。 十六、Those who （.的人.） 例句：Those who violate traffic regulations should be punished. 違反交通規(guī)定的人應(yīng)該受處罰。 十七、There is no one but （沒有人不.） 例句：There is no one but longs to go to college. 沒有人不渴望上大學(xué)。 十八、be + forced/pelled/obliged +

48、 to + V （不得不.） Since the examination is around the corner, I am pelled to give up doing sports. 既然考試迫在眉睫，我不得不放棄做運動。 十九、It is conceivable that + 句子 （可想而知的） It is obvious that + 句子 （明顯的） It is apparent that + 句子 （顯然的） It is conceivable that knowledge plays an important role in our life. 可想而知，知識在我們的一生中扮演一個重要的角色。 二十、That is the reason why （那就是.的原因） 例句：Summer is sultry. That is the reason why I dont like it. 夏天很燠熱。那就是我不喜歡它的原因。二十一、For the past + 時間，S + 現(xiàn)在完成式.（過去.年來，.一直.） For the past 2 years, I have been busy preparing for th