环境污染(environment pollution)是指人类直接或间接地向环境排放超过其自净能力的物质或能量,从而使环境的质量降低,对人类的生存与发展、生态系统和财产造成不利影响的现象。具体包括:水污染、大气污染、噪声污染、放射性污染等。
人类生产活动对自然环境的污染主要包括两个方面:一是工业生产过程中产生的废水废气废渣和农业上使用的农药、化肥等对水、大气、土壤、食品的污染;二是在自然资源开发和利用中,产生的对环境的污染。
相信大家对于环保都有一定的认识,也曾读过关于限塑令,节约用水保护环境等为主题的作文。我们来看一下这篇范文,试着找出其中的优点与不足。
Low-carbon life is the lifestyle of the time to minimize energy consumption, thereby reducing carbon dioxide emissions. Low-carbon life, for those of us ordinary people is an attitude to life. It gives us is a willing and we were creating a low carbon life issues.Taomi Shui can be used to wash their hands every day, clean furniture, water the flowers and so on. Clean, natural moisture;Scrap paper will pave the lowest in the closet can not only absorb moisture, can absorb the smell in the closet;Drink tea residue, dry it, make a tea pillow comfortable, and help to improve sleep;Lifestyle to reduce energy consumption when, thereby reducing the carbon, especially carbon dioxide emissions. Low-carbon life, for us ordinary people, an attitude, not ability, we should actively promote and to practice the low carbon life, pay attention to energy saving, fuel-efficient, water saving, solar terms, starting from scratch. 这篇作文第一段讲述了什么是低碳生活以及低碳生活成为了当今的热门话题。第二段介绍几种低碳生活的方法。第三段作总结,提倡大家注意低碳生活,紧扣主题。本人认为这篇作文整体来说还可以,但第二段作者直接上来就把具体方法告诉大家,没有一个引导句或总结句,稍微显点突兀。
对于这类话题,我们可以从以下几方面入手:
1. 什么是低碳生活?即回答what is Low-carbon life?
2. 怎样身体力行来做到低碳生活?How should we do to practice the low carbon life?
3. 倡导大家身体力行,共同保护我们赖以生存的大自然。Let every one join in the low carbon life.
看了以上的论述,现在我们就以下面的主题来练练手吧。
A New Lifestyle:Low Carbon Life
体坛英语资讯:Nurnberg see unwilling draw at Dortmund
体坛英语资讯:Staying alive! Rockets rip Jazz 95-69 in Game 5
体坛英语资讯:Pain-free Yao back on track for Games
体坛英语资讯:Zenit lift UEFA Cup in historical glory
体坛英语资讯:Kansas tops Memphis to clinch first NCAA title
体坛英语资讯:Five-time All-Star Chris Webber retires from NBA
体坛英语资讯:England manager Capello faces perjury probe
体坛英语资讯:Angolan womens soccer team qualifies for Cosafa Cup final
体坛英语资讯:Boston Celtics keep grip on East
体坛英语资讯:Bayern seal 21st Bundesliga title
体坛英语资讯:Olympic torch climbers to start last spurt to peak of Qomolangma on Thursday
体坛英语资讯:Jazz, Spurs pull even with wins
体坛英语资讯:Istanbul confident of successful torch relay
体坛英语资讯:Cavs top Wizards, Jazz beat Rockets
体坛英语资讯:1st torchbearer: Beijing Olympic Games to be big success
体坛英语资讯:Federer reaches first final of 2008 in clay event
体坛英语资讯:Barcelonas title hopes take a hit with injuries
体坛英语资讯:Diving queen Guo shines at 2008 National Diving Championships
体坛英语资讯:Kuznetsova ends Sharapovas run
体坛英语资讯:Chinese football teams hopes to make most of lucky draws
体坛英语资讯:Davydenko not worried about betting probe
体坛英语资讯:Seattle guard Durant named Rookie of the Year
体坛英语资讯:Spanish title race continues with Madrid,Villarreal
体坛英语资讯:Torch plane takes off for Athens
体坛英语资讯:Hawks set for decider in Boston
体坛英语资讯:Russias Safina snatches German Open title
体坛英语资讯:James throws up more bricks, Celtics win 89-73
体坛英语资讯:Valencia overcomes Barca 3-2 to reach Cup final
体坛英语资讯:Sacred flame arouses Olympic passions among Istanbul citizens
体坛英语资讯:Stephen Maguire triumphs in China Open