初中英语九年级主题作文13-保护环境.docx

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1、主题：环境保护导读本单元的主题是保护环境，引导同学们培养环保意识，关注和保护环境.与本主题有关的英语作文命题通 常有提示性作文和看图作文等.同学们写此类作文时，要注意点明写作意图,描述问题所在，并提出解决问题的 建议.可适用于本单元的关联主题有很多，如 How to protect the environment, Creating a greener world, Walking to school is a good choice 等.题目回放随着社会的发展，我们的生活越来越便利，但我们周围的环境问题却变得日益严峻.环境问题严重影响着 人们的工作、学习和生活.我们应该如何保护环境呢?假如你

2、是李华，你校要在6月5日这个世界环境日开展 以“保护我们的环境”为主题的演讲比赛.请你自拟标题，根据以下要求,写一篇90词左右的英语演讲稿.写作要求：L举例说明现存的环境问题；2.说明我们应采取怎样的措施保护环境.审题指引1审体裁：演讲稿，属于应用文.2审内容：点明环境现状和问题，提出应对措施.3审时态：以一般现在时为主.4审人称：以第一人称为主.框架设计开头：第一段点明环境现状，引入主题.中间：主体段落列举现存的环境问题.结尾：最后针对问题提出具体应对措施.范文:Creating a greener worldHello, everyone!I am Li Wen, a 15-year-ol

3、d Chinese boy from the Wuxi Sunshine Middle School.As we all know, the environment is getting worse and worse across the globe. Luckily, the Chinese governments at all levels have taken measures to improve the environment. The factories that caused pollution have been shut up, and the new energy fro

4、m wind, water and solar power is being fully used. To help reduce air pollution, I often go to school on foot. Besides, I remember to turn off the lights before leaving my house or my classroom. Moreover, T always reuse recyclables, such as food cans and brown bags.I believe as long as we try our be

5、st to protect the environment around us, we will have a greener world.Thank you.段落素描1 .First paragraph: Today is June 5, and it is World Environment Day. It reminds us to protect the environment because .(Today is June 5, celebrated as World Environment Day around the globe. It reminds us to protect

6、 the environment, for the pollution around us.) (.)2 .The body: Over the past few years, our governments have done something to control pollution, but it still exists.Most vehicles emit.:some people throw trash and in some areas, farmers pollute the soil with chemicals. (In recent years, governments

7、 at various levels have taken measures to control pollution, but it still arises. In some areas ,factories discharge electronic products produce and some people cut down trees,.) (.)3 .Last paragraph: Therefore, we must find ways to protect the environment. As high school students, we can . Besides,

8、 we should.(In view of these facts, we must take action to protect the environment. As high school students, we can. More importantly, we need to.) (.)范本淬炼AProtecting our environmentHello, everyone! Today is June 5, and it is World Environment Day. It reminds us to protect the environment because th

9、e pollution around us does harm to our health.Over the past few years, our government has done something to control pollution, but it still exists. Most vehicles emit exhaust gas and make noise; some people throw trash into rivers; and in some areas, farmers pollute the soil with chemicals such as f

10、ertilizers and pesticides.Therefore, we must find waysto protect the environment. As high school students, we can go to school by bus, by bike or on foot* Besides, we should use less plastic bags,which cause white pollution4 remind sb. to do sth.,提醒某人做某事.do harm to,损害.emit exhaust gas and make noise

11、,排放废气和产生噪音.chemicals such as fertilizers and pesticides,诸如化肥和杀虫剂等化学品.to protect是动词不定式短语充当后置定语，修饰前面的ways.which引导非限制性定语从句.亮点点评1 .文章紧扣保护环境这一主题，内容完整，要点齐全，段落清晰.2 .文中运用了一些不同的句式，如because引导的原因状语从句和which引导的非限制性定语从句,为文章 增色不少.3 .作者使用 了较为丰富的词汇和短语，如 remind sb. to do sth., do harm to, control, exist, vehicle, emi

12、t 等，增 强了文章的生动性.Protecting our environmentHello, everyone!Today is June 5,celebrated as World Environment Day around the globe. It reminds us to protect the environment, for the pollution around us has seriously affected our health and daily life.In recent years, governments at various levels have ta

13、ken measures to control pollution, but it still arises. In some areas, factories discharge waste smoke, exhaust gas, waste water, and residual waste;electronic products produce electromagnetic radiation; and some people cut down trees,resulting in increased carbon dioxide in the air.In view of these

14、 facts, we must take action to protect the environment. As high school students, we can go to school by bus or on foot, and tell our relatives and friends to go to work by bus or (8)by subway train instead of by car. More importantly, we need to save as much energy as possible by saving water, turni

15、ng off the lights when we leave the house, and using recyclable paper in our studies.celebrated as，作为.被庆祝.affect our health and daily life,影响我们的健康和日常生活.take measures,采取措施.discharge,并日出.electronic products,电 子产品.resulting in increased carbon dioxide in the air,导致空气中二氧化碳增加,此处现在分词短语充当结果状语.in view of th

16、ese facts,鉴于这些事实.by subway train,乘坐地铁.by saving water,通过节水.亮点点评L开篇直接点明污染环境造成的危害，主体段落叙述影响环境的具体问题，最后提出改善环境的措施.与 上文相比，本文叙述更完整,内容更丰富.2 .文章句式多样，除了用简单句、并列句外，还用了现在分词充当结果状语和by+动名词等句式，显示了作 者驾驭多种句式的能力.3 .文中用 in recent years, in some areas, in view of these facts, more importantly 等用语衔接句子，使文章逻 辑性更强，上下文更连贯.4 .比

17、起上面的二类文，本文用词更丰富，如 seriously, at various levels, arise, waste smoke, exhaust gas, residual waste等用语增强了文章的感染力.佳作赏析AHow to save energyWith the rapid development of our society, the resources on the earth tend to be decreased. In order to protect the existing resources and save energy, something must be

18、 done.First of all, as a source of life, water is very important to us. We should protect water, especially drinking water, and prevent factories from discharging polluted water into rivers. Besides, we must save electricity by turning off the lights when we leave the house. Moreover, we need to sto

19、p cutting down trees and increase forests to make our world a greener one.Most importantly, we are supposed to save our resources by reusing recyclables, such as food cans, brown bags and plastic bottles.In short, everyone should take action to protect the environment and save energy.with the rapid

20、development of，随着,的快速发展.tend to,趋于.the existing resources,现有资源.by,通过.此处后接动名词.most importantly,最重要的是.reuse recyclables,重复使用可回收物品.take action,采取行动.亮点点评L本文首段简介节约能源的原因和意义,主体段落说明如何节约能源，尾段再次点明主题.文章结构分明, 层次清晰.2 .文中运用了多种句式，如动词不定式充当目的状语以及when引导的时间状语从句等.3 .衔接语如first of all, besides, moreover, most importantly

21、等使文章逻辑性强，上下文连贯通顺.4 .文中词汇和短语丰富，如 with the rapid development of .,tend to, especially, prevent . from.,save electricity, reuse recyclables, take action 等，增强了文章的感染力和生动性.What I do to protect the environmentAt present, we are facing serious environmental problems, especially air pollution and water pollu

22、tion.To make our life better, I often try to do something to protect the environment.First of all, I always switch off the lights when I leave the house to save electricity. Besides, when I brush my teeth, I never waste the tap water. Also, I often tell my parents and friends to go to work by bus in

23、stead of by car and use recyclable bags when going shopping. Moreover, I always save paper by writing on both sides of the paper at the school.In my mind,only when everyone tries to protect the environment can we have a better place to live in. I will keep my habit of protecting the environment.at p

24、resent,目 前to make our life better是动词不定式，充当目的状语.switch off,关闭.instead of,而不是.此处后接介词短语.only when是only+时间状语引起的倒装句.keep my habit,保持我的习惯.亮点点评1 .开篇简要介绍保护环境的背景和意义，主体段落叙述作者自己采取的措施，结尾呼吁大家保护环境并说明自身将保持爱护环境的习惯.文章布局合理，逻辑清晰.2 .文章句式丰富，除多次运用when引导的时间状语从句外,还运用了动词不定式作目的状语、when+现在 分词、by+动名词，以及only+时间状语引起的倒装句等句式.3 .文中用

25、first of all, besides, also, moreover, in my mind等衔接语,把文章紧密连接起来，增强了段落和句 子之间的连贯性.CProtecting the earthAt present, such environmental problems as global warming, the significantly increasing acid rain and deserts, reduced forests and non-renewable resources, water and air pollution have posed serious

26、challenges to human beings.4 3)Considering these facts, we must take measures to protect the earth. First of all, we should do our best to save energy. When we leave our home, we should turn off the electric appliances; when we go to school or go to work, we can take a bus or ride a bike. Besides, w

27、e need to save forests by cutting down no trees and planting more trees. Last but not least, we are supposed to reuse recyclables, such as brown bags and food cans.Anyway, since we have only one earth, we should do everything to protect it. significantly increasing,显著增力口. non-renewable resources,不可再

28、生资源.considering these facts,考虑到这些事实. electric appliances,电器.any way,无论如何.亮点点评1 .文章思路清晰,段落设计合理.开篇列举环境污染的各种问题,中间段落说明环境保护的具体措施，尾段 呼吁大家保护环境.2 .灵活运用长短句，并注意交叉使用简单句和复合句(如含状语从句的复合句)，避免了句式单调.3 .用first of all, besides, last but not least, anyway等衔接语，使段落之间和句子之间衔接紧密，表达流畅自 然4 .用词丰富、 精准,如使用 global warming, signif

29、icantly increasing, non-renewable resources, pose serious challenges, considering, electric appliances 等，增力U 了文章亮点.素材宝库1 .好词妙语used to be clean 过去彳艮干净get worse and worse变得越来越严重reduce air pollution减少空气污染the advantages/ disadvantages of.一的优（缺）点be harmful to the environment 对环境有害have an influence/impact

30、 on.对有影响non-renewable resources 不可再生资源considering these facts考虑到这些事实tend to be decreased 趋于被减少the existing resources 现有资源result in increased carbon dioxide in the air 导致空气中的二氧化碳增加2 .提分佳句This is not only cruel, but also harmful to the environment.这不但残忍，而且对环境有害.You can save electricity by turning off

31、the lights when you leave the house.你可以通过离家时关闭电灯来节约用电.Our joint efforts will make a great difference and bring about a better future.我们的共同努力可以起很大作用,带来更美好的未来.I think it is a great idea that you have to pay for plastic bags in some stores.在一些商店里你得为塑料袋付费，我认为这是一个好主意.Remember to throw rubbish in dustbins

32、 and keep public places clean and beautiful.记住要把垃圾扔在垃圾箱里并且保持公共场所干净而漂亮.We should write to the government to make them close down the factories that cause pollution.我们应当给政府写信让他们关闭那些引起污染的工厂.If everyone makes contributions to building a green city, the world will become a better place for everyone to li

33、ve in.如果每个人都为建设绿色城市做出贡献，世界将变成一个更适合每个人居住的地方.To save the earth is to save ourselves.拯救地球就是拯救我们自己.We must take action to protect wild animals.我们必须采取措施保护野生动物.We cannot wait any longer. Just take action!我们再也不能等了.采取行动吧！Protecting the environment is everyone*s responsibility.保护环境，人人有责.写作预热1 .句子改错1) Polluti

34、on is harm to all life on the earth.2) Eat too much sugar can lead to health problems.3) Protecting the environment is everyones responsible.4) So far, no scientific research has shown that shark fins are good for healthy.5) I like the city, where has fresh air and a beautiful environment.答案：1 )harm

35、 改成 harmful,或 is 改为 does2)Eat 改成 Eating3) responsible 改成 responsibility4) healthy 改成 health5)where 改成 which5) .句式变换1) Do not take wooden chopsticks or plastic forks when you buy takeaway food.(同义句转换) Do not take wooden chopsticks or plastic forks takeaway food.2) We should take action to protect the

36、 earth now, or the result will be even worse.(改为含 if 引导的状语从句的复 合句)3) It is necessary for us to sort the waste before throwing it away.(改为含 before 引导的状语从句的复合句)4) I would like to thank those people, for they helped me a lot.(改为含非限制性定语从句的复合句)答案:1) when; buying2) If we do not take action to protect the

37、earth now, the result will be even worse.3) It is necessary for us to sort the waste before we throw it away.4) I would like to thank those people, who helped me a lot.实战练笔假设你叫李文，是无锡市阳光中学(Wuxi Sunshine Middle School)的一名学生.今年暑期，你将代表你校赴 瑞士参加模拟联合国会议并现场发言，会议主题是Creating a greener world.请根据下列写作提示，写一篇90词 左右的英语发言稿.写作提示:1 .Introduce myself (name, school, age.);2 .What China has done (factories, new energy .);3 .How I stay green (lights, recyclables.).