英語四級(jí)作文是檢驗(yàn)我們英語應(yīng)用能力的重要一環(huán)。在備考過程中，我們需要注重積累詞匯、掌握句型，并學(xué)會(huì)如何清晰、準(zhǔn)確地表達(dá)觀點(diǎn)。以下是一篇關(guān)于“空氣污染”為主題的英語四級(jí)作文范文，旨在為大家提供寫作參考。
范文
Air Pollution
空氣污染
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 energy is produced by burning fuels. The burning produces wastes, some of which remain in the air, causing air pollution.
空氣污染是當(dāng)今世界的主要問題之一?，F(xiàn)代工業(yè)國家的工廠運(yùn)轉(zhuǎn)需要消耗大量的能源。汽車、火車、飛機(jī)和公共汽車同樣需要能源。這些能源幾乎全部來自燃料的燃燒。燃燒過程中會(huì)產(chǎn)生廢物，其中一些廢物留在空氣中，從而造成空氣污染。
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 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.
科學(xué)家們正在尋找方法來阻止空氣污染，特別是在大型工業(yè)區(qū)和人口密集的城市。他們正在研究新的發(fā)電方式，這些方式可能對(duì)環(huán)境的破壞較小。與此同時(shí)，許多發(fā)電廠正在進(jìn)行現(xiàn)代化改造，以減少排放的污染物。此外，工程師們還努力設(shè)計(jì)和選址新的發(fā)電廠，以將對(duì)環(huán)境的破壞降到最低。
However, it may be that we still have a long way to go before we have a "clean" 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.
然而，在我們擁有一個(gè)“清潔”的世界之前，可能還有很長的路要走。幾乎所有國家都在努力預(yù)防和控制空氣污染。環(huán)境主義者需要做的工作似乎永無止境。人們將不斷尋找新的方法來控制污染。
重點(diǎn)詞匯解析
Air pollution：空氣污染
industrial nations：工業(yè)國家
Automobile：汽車（常用縮寫形式為“Auto”或“Car”）
burning fuels：燃燒燃料
produce wastes：產(chǎn)生廢物
remain in the air：留在空氣中
stop air pollution：阻止空氣污染
densely-populated cities：人口密集的城市
generate electricity：發(fā)電
modernize power plants：發(fā)電廠現(xiàn)代化改造
give off polluted material：排放污染物
design and locate new power plants：設(shè)計(jì)和選址新的發(fā)電廠
have a long way to go：還有很長的路要走
prevent and control air pollution：預(yù)防和控制空氣污染
environmentalists：環(huán)境主義者
find new ways to control pollution：尋找新的方法來控制污染
以上就是小編給大家整理的英語四級(jí)作文范文：空氣污染相關(guān)內(nèi)容，希望對(duì)大家有所幫助！
