第1篇：关于雾霾的初二英语作文
关于雾霾的初二英语作文
导语：以下是小编为大家收集的几篇关于雾霾的初二英语作文。供大家参考阅读。希望喜欢。
关于雾霾的.初二英语范文【一】
Nowadays, the hazy weather frequently appears in our country. It has not only done harm to people’s health, but also affected the public transportation. Terrible accidents happen every now and then, some highways have to be shut down because of the low visibility.
Obviously, air pollution is the main factor that has resulted in the frequency of hazy weather. At the same time, smoke from burning coal and all kinds of dust are also important factors. Besides, exhaust emission from cars and buses has made the situation even worse.
So proper measures should be adopted to deal with the serious problem. To students, opportunities for outdoor sports activities should be decreased, washing faces and hands with running water after each outing is also important, and do not forget to wear a good-quality mask to protect yourself while going out.
I hope we will regain a fresh, clean and bright world soon.
关于雾霾的初二英语范文【二】
Recently, the topic of air pollution has again aroused more and more attention since pollution haze, a kind of weather, has appeared increasing frequently in our cities. Just as the picture showed, when pollution haze comes, the whole city was covered with suspended particles which can breath into our body causing heavy problem to our health.
Due to the bad effect from pollution haze, a green and clear environment, rather than anything else, turns to be an important role and a urgent issue in our daily lives. Meanwhile we just live in only an earth, if we didn’t try to protect our common hometown, we would have no place to settle.
Thus, we should take effective measures to rebuild our beautiful environment of the cities from now on.
In my opinion, law and regulations should be enforced by the government and authorities to control the emission of polluting gas. To ourselves, we should enhance the awareness of environment protection and choose a green lifestyle to make contribution to our earth day from day.
第2篇：雾霾英语
红色预警
12月15日18时，北京首次发布空气重污染红色预警（red alert for heavy air pollution），启动了空气污染应急制度中等级最高的措施。
This is the second time Beijing has iued a red alert for smog since 2013 when Beijing adopted an emergency response program for air pollution.这是北京自2013年开始实施空气污染应急制度以来首次发布雾霾红色预警。▌主要应急措施包括：
►suspend claes in all elementary and middle schools, kindergartens and extracurricular training schools;所有的中小学、幼儿园、少年宫及校外教育机构停课；
►cars are allowed on the roads on alternating days depending on the odd or even numbers of their license plates;机动车将依据汽车尾号实施单双号限行； ►outdoor operations of construction sites are banned and some industrial plants are required to limit or stop production.工地停止室外施工作业，同时一些工业企业也要按要求采取限产或停产措施。
▌怎样才能启动红色预警？
►Four-tier alerts-blue, yellow, orange and red-will be iued on “heavy pollution” days.Red alert, the highest, will be iued for heavy pollution that is expected to last more than three days.在空气重污染情况下将会发出预警，霾的预警级别由低到高分别为蓝色、黄色、橙色和红色四个等级。其中红色是最高级别，当重度空气污染持续三天以上将会发布红色预警。
▌等风来
北京市环境监测中心（Beijing Municipal Environmental Monitoring Center）表示，这次空气重污染将一直持续到周四（linger until Thursday）。在周四下午开始一股较强冷空气（cold front）的到来，将使雾霾消散（to disperse）。如何描述雾霾
➤➤➤➤先来学一些关键动词
▌blanket（笼罩）
Much of northern China has been blanketed in thick smog after Beijing iued its highest air pollution alert of the winter in the capital.北京发布了今冬最严重的空气污染预警后，华北大部分都笼罩在浓浓雾霾中。
▌engulf（吞噬、使陷入）
Beijing was again engulfed in heavy smog on Tuesday, sending air pollution readings soaring.北京周二又深陷严重雾霾之中，空气污染指数飙升。Air pollution in Beijing reached hazardous levels on Saturday as smog engulfed large parts of China despite efforts to clean up the foul air.尽管中国在努力清洁污浊的空气，但在周六，雾霾仍吞噬了中国大部分地区，北京的空气污染在周六达到严重有害程度。
▌shroud（覆盖）
Since Tuesday, the city had been shrouded in grey smog, reducing visibilities to a few hundred meters.周二以来，这个城市就被灰色雾霾笼罩，可见度降到仅有几百米。
▌envelop（包裹、包围）
Residents of north-eastern China donned gas masks and locked themselves indoors on Sunday after their homes were enveloped by some of the worst levels of smog on record.史上最严重的雾霾包围了中国东北部，居民都戴上了防毒面具，或把自己关在家里。➤➤➤➤怎样用英语吐槽雾霾
“相比于冀霾的激烈、沪霾的湿热、粤霾的阴冷，我更喜欢京霾的醇厚、真实和具体”„„中文含蓄又尖锐的嘲讽，换成英文，就变成直截了当的吐槽。
►The smog is severe!雾霾太严重了！
►When the pollution gets really serious, I can't even see the buildings next to me.雾霾太严重了，附近的建筑都看不清了。
►I'm very concerned about my son's health.If the air pollution stays like this, he won't ever be able to leave the house.我很担心我儿子的健康。如果空气质量一直这么差的话，他就不能去外面玩。
►Strong cold air is in the forecast to blow away the smog.天气预报说有强冷空气要来吹散雾霾了。
➤➤➤➤各种“雾”的区别 ▌fog 雾，相对湿度（the relative humidity）一般在90%以上。▌mist 薄雾，多指晨间的白雾。▌haze 霾，由细小的悬浮颗粒（fine suspended particles）引起的，常与thick、dense等形容词连用；此外，haze还有薄雾、迷糊的意思。
▌smog 烟雾，由smoke和fog构成，是烟尘等引起的空气污染。可用dense、choking(令人窒息的)、noxious(有毒的)等形容词修饰。
➤➤➤➤雾霾关键词
▌Popular Science 大众科学 相对湿度 relative humidity 能见度 visibility 污浊的空气 foul air 连续多日烟雾 consecutive smoggy days
▌Measurement 计量方式
大气质量指数 AQI（Air Quality Index）大气污染指数 API（Air Pollution Index）空气质量检测 air quality monitoring 实时发布的PM2.5数据 real-time PM2.5 data
▌Particulate matter 悬浮微粒 可吸入颗粒物 PM 10 可入肺颗粒物 PM 2.5 悬浮颗粒物 Airborne particulate matter 有毒物质 toxic substance 有害空气污染物 hazardous airborne pollutant ▌Prevention 防护 防尘口罩 anti-dust mask 空气净化器 air purifier 橙色预警 orange alert
▌Related words 相关词汇
机动车燃油 burning of foil fuels in vehicles 发电厂 power plants 各类工业生产 various industrial procees 爆表了！off the charts！职业病 occupational disease 机动车尾气尘 vehicle exhaust 乘客滞留 paengers stranded
环保词汇
空气质量的改善，光靠抱怨是没有用的，还需要大家共同努力，再一起来看一些具体做法的环保词汇吧！
▌细颗粒物 PM2.5 是指“可入肺颗粒物”，现在多被称为“细颗粒物”。PM的英文全称为particulate matter（微粒物、悬浮微粒），PM2.5就是指大气中直径小于或等于2.5微米的颗粒物，可直接进入人体的alveoli of the lungs（肺泡），也称为“可入肺颗粒物”，它的直径还不到人头发丝粗细的1/20。PM2.5主要来自机动车尾气尘、燃油尘、硫酸盐、餐饮油烟尘、建筑水泥尘、煤烟尘和硝酸盐等。
▌低碳生活方式 low-carbon lifestyle 低碳生活方式（low-carbon lifestyle）代表着更健康、更自然、更安全的生活，同时也是一种低成本、低代价的生活方式。低碳不仅是企业行为，也是一项符合时代潮流的生活方式。低碳（low carbon），意指较低（更低）的温室气体（二氧化碳为主）排放，就是低能量（low energy），低消耗（low consumption）的生活方式。
▌低碳经济 low-carbon economy “低碳经济”是指在可持续发展理念（sustainable development concept）指导下，通过技术创新（technological innovation）、制度创新（system innovation）、产业转型（industrial transformation）、新能源开发（new energy development）等多种手段，尽可能地减少煤炭石油等高碳能源消耗（high carbon energy consumption），减少温室气体排放（greenhouse gas emiions），达到经济社会发展与生态环境保护双赢的一种经济发展形态。
▌可再生资源回收 renewable resource recycling 如今，为了提倡环保，街道两边的垃圾桶都可以进行垃圾分类（garbage sorting），主要分为可回收垃圾（recoverable garbage）和不可回收垃圾（unrecoverable garbage），而我们家庭中常见的则是餐厨垃圾（kitchen waste）。而无法回收的垃圾也并非一无是处，有些发电厂就利用垃圾焚烧（waste incineration）来发电。
▌垃圾按量收费 pay as you throw 缩写为PAYT，每个家庭(household)都要为不可回收垃圾(non-recyclable rubbish)的处理支付费用，而费用的多少则根据垃圾的数量(quantity)和重量(weight)来计算。可回收垃圾(recyclable waste)的处理是免费的，遵循的是“多循环，少交费(the more you recycle, the le you pay)”原则。
▌无烟环境 smoke-free environment 我们在有些公共场所可以看到NO SMOKING的牌子，这类场所就属于smoke-free area（无烟区）。北京市实施最严禁烟令以来，全部室内公共场所都属于无烟环境。
▌碳税 carbon tax 是基于市场的主要减排方案之一，根据化石燃料（foil fuel）燃烧后排放碳量的多少，针对化石燃料的生产、分配或使用来征收税费。而相比之下，使用风力（wind），日光（sunlight），水电（hydropower）等非燃烧能源（non-combustion energy sources）则更加环保。征收碳税（carbon tax）的目的在于控制气候变化（climate change）和全球变暖（global warming）。
▌碳足迹 carbon footprint
指直接或间接支持人类活动所产生的温室气体总量（the total amount of greenhouse gases produced to directly and indirectly support human activities），通常用产生的二氧化碳吨数来表示。比如，你开车的时候，发动机在燃烧汽油的同时会释放出一定量的二氧化碳，这个量由耗油量和行驶里程决定。
▌碳浓度 carbon intensity 指消耗每吨能源所产生的碳排放量（carbon emiion）。我们采取措施减少温室气体排放（greenhouse gas emiion）就可以降低大气中的碳浓度（carbon intensity）。▌光污染 light pollution “光污染”指的是一种物理性污染（physical pollution），但标准很难界定。常见的光污染源（light pollution sources）包括霓虹灯（neon light）、装饰灯（decorative light）、广告牌（advertisement boards）、大厦的玻璃幕墙（gla walls of skyscrapers）等等。
第3篇：雾霾英语作文
，it seems to be astonishing and thought-provoking on second thoughts.The most eye-catching feature in the picture that imprees me profoundly is that incredibly even the pet dog wears a mask to prevent the terrible smog and haze.As a matter of fact, recent years has witneed a severe air-pollutionphenomenon triggered by automobile gas emiion and indus
第4篇：雾霾英语作文
雾霾英语作文(（精选21篇））由网友 “菊子菊子” 投稿提供，下面小编给大家整理后的雾霾英语作文，希望大家喜欢!
篇1：雾霾英语作文
Since the winter last year，the haze has occurred a lot of times.Haze is air pollution in which is mixed up with dust， smoke and other dry particles ，and it obscure the clarity of the sky and interacts with the natural environment.This kind of air pollutant come from a variety of natural
第5篇：雾霾英语作文
雾霾英语作文
在日常的学习、工作、生活中，大家都跟作文打过交道吧，作文是人们以书面形式表情达意的言语活动。你知道作文怎样写才规范吗？下面是小编精心整理的雾霾英语作文，欢迎阅读与收藏。
Recently,haze weather has become a daily one right here in large part of China.People are forced to wear the mask to avoid breathing poisonous air.So it is necessary to find out the reason why leads to that and work out the resolution.If we trace the cause for
第6篇：英语作文雾霾
英语作文雾霾
雾霾英语作文1
Haze is air pollution in which is mixed up with dust, smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural environment.
This kind of air pollutant come from a variety of natural and manmade sources. Natural sources can include windblown dust, and soot from wildfires. Manmade sources can incl
第7篇：雾霾初二说明文
雾霾初二说明文
背景：近期，全国大范围地区均出现不同程度的雾霾，特别是今年春节燃放烟花爆竹，又加剧了空气的污染。北方地区污染较大，而且连南方地区也受到污染，更严重，范围更广。
形成原因：雾霾是雾和霾的统称，全名“雾霾天气”。机动车的尾气排放的是否合格是最重要的，机动车尾气是雾霾颗粒组成的成分，北京雾霾颗粒中的机动车尾气占22.2%，燃煤占16.7%，扬尘占16.3%，亚业占15.7%。但随着科技的不断的发展，用车量持续上升，管理者也没起的太大用处。
雾霾的危害：雾霾可以使人致癌，主要是因为pm2.5会沉积在肺部引起炎症，从而引起恶性病变。支气管哮喘者吸入粉尘、烟尘，就会刺激呼吸道，出现咳嗽、闷气等症状。
雾霾的防护：雾霾天气少开窗，主张早晚不开窗通风，等太阳出来再开窗。可以出门带上口罩，还可以有效防止
第8篇：初二预防雾霾作文
初二预防雾霾作文（共17篇）由网友 “weilaichongjing” 投稿提供，今天小编在这给大家整理过的初二预防雾霾作文，我们一起来阅读吧!
篇1：初二预防雾霾作文
初二预防雾霾作文
作文一：雾霾来袭
Since the winter last year，the haze has occurred a lot of times.Haze is air pollution in which is mixed up with dust， smoke and other dry particles ，and it obscure the clarity of the sky and interacts with the natural environment.This kind of air polluta
第9篇：雾霾英语演讲稿
雾霾英语演讲稿
演讲稿在写作上具有一定的格式要求。在日常生活和工作中，我们都可能会用到演讲稿，那么一般演讲稿是怎么写的呢？下面是小编收集整理的雾霾英语演讲稿，仅供参考，希望能够帮助到大家。
尊敬的各位领导、老师、同学们：
大家好!今天我演讲的`题目是：保护生态环境，远离雾霾天气!大家都发现了吧，这几年秋冬季节，我们郑州曾经发生过雾霾天气。今年的这次，发生范围之大，污染之严重，持续时间之长，是几年来罕见的。
”嗓子发痒，眼睛疼，耳膜疼，头疼……“，不少人出现”雾霾症状“。保护生态环境，远离雾霾天气。我们很多学生都戴上了厚厚的口罩，或用围巾将面部裹得严严实实，我们学校连课间操都停止了，”担心空气中有毒!“呼吸道疾病人骤增。空气污染，人人都是受害者，然而多数人也承担着或多或少的责任。
雾霾天气属于严重空气污染
第10篇：雾霾英语演讲稿
雾霾英语演讲稿（集锦18篇）由网友 “May” 投稿提供，下面是小编整理过的雾霾英语演讲稿，欢迎您阅读，希望对您有所帮助。
篇1：雾霾演讲稿
尊敬的老师、同学们：
大家好！今天我演讲的题目是：建绿色家园，远离雾霾！
金色的秋天天高云淡，蔚蓝的天空下金色的麦浪，给人一种秋高气爽的感觉。可是，这几年的秋季，雾霾天气笼罩着我们。雾霾发生范围之大，污染之严重，持续时间之长，是几年来罕见的。雾霾天气属于严重空气污染事件，污染物排放量大是根本原因。大部分地区汽车尾气、燃煤排放、工业烟尘排放、农业焚烧秸秆，建筑扬尘等等。
看上学的路上我们很多学生都戴上了防雾霾口罩，或用围巾将面部裹得严严实实，可不少人还是出现”嗓子发痒，眼睛疼，耳膜疼，头疼……“这些雾霾症状。呼吸道疾病人骤增。空气污染，人人都是受害者，然而多数人也承担着
