环保主题英语作文1：保护地球，从我做起
Nowadays, the environment is becoming worse and worse. Air pollution, water pollution, and waste are serious problems. We must do something to protect our Earth. I try to live a green life every day. I turn off the lights when I leave the room. I use a cloth bag instead of plastic bags when shopping. I also ride my bike to school. Small actions can make a big difference. If everyone does their part, our planet will become cleaner and healthier.
如今，环境变得越来越差。空气污染、水污染和垃圾问题都很严重。我们必须做点什么来保护地球。我每天努力过绿色生活。离开房间时我会关灯，购物时用布袋代替塑料袋，还骑自行车上学。小小的行动能带来巨大的改变。如果每个人都尽一份力，我们的星球将变得更清洁、更健康。
✍️点评与重点：本文使用了初中阶段常见的词汇，如 pollution, turn off, instead of 等，句式简单清晰。重点句型 “Small actions can make a big difference” 是写作中的亮点，适合用于倡导环保类文章结尾，增强感染力。
环保主题英语作文2：节约用水的重要性
Water is very important for life. Without water, we cannot live. But many people waste water every day. They leave the tap running when brushing teeth or washing hands. We should save water in our daily lives. I always take short showers and turn off the tap while brushing my teeth. My family also collects rainwater to water the plants. Saving water is not hard, but it makes a big difference. Let’s start saving water today!
水对生命非常重要。没有水，我们就无法生存。但很多人每天都在浪费水，比如刷牙或洗手时让水龙头一直开着。我们应该在日常生活中节约用水。我总是快速洗澡，刷牙时关掉水龙头。我家还收集雨水来浇花。节约用水并不难，但却意义重大。让我们从今天开始节约用水吧！
✍️点评与重点：本文围绕“节约用水”展开，使用了贴近生活的例子（刷牙、洗澡），语言自然真实。重点句型 “Saving water is not hard, but it makes a big difference” 体现了对比结构，适合初中生模仿学习。
环保主题英语作文3：垃圾分类，人人有责
In many cities, people are starting to sort their waste. There are usually four types: recyclable, kitchen waste, harmful waste, and other waste. I learn how to sort waste at school. Now I do it at home too. For example, I put old newspapers in the recyclable bin and banana peels in the kitchen waste bin. Sorting waste helps the environment and makes recycling easier. Everyone should learn to sort waste correctly. It’s our duty to protect the Earth.
在许多城市，人们开始进行垃圾分类。通常分为四类：可回收物、厨余垃圾、有害垃圾和其他垃圾。我在学校学会了如何分类垃圾，现在在家里也这样做。例如，我把旧报纸放进可回收垃圾桶，香蕉皮放进厨余垃圾桶。垃圾分类有助于保护环境，也使回收更方便。每个人都应学会正确分类垃圾，保护地球是我们的责任。
✍️点评与重点：文章结构清晰，使用了列举法（four types）增强条理性。关键词如 recyclable, kitchen waste 是环保话题中的高频词，建议重点记忆。结尾句 “It’s our duty to protect the Earth” 是经典表达，可用于多种环保主题作文。
环保主题英语作文4：绿色出行，健康生活
More and more people are choosing green ways to travel. Instead of driving cars, they walk, ride bikes, or take the bus. I go to school by bike every day. It’s good for the environment and keeps me healthy. Cars make the air dirty, but bikes do not. My friends and I often ride together. We enjoy the fresh air and sunshine. I hope more people will choose green travel. It helps reduce pollution and makes our city more beautiful.
越来越多的人选择绿色出行方式。他们步行、骑自行车或乘坐公交车，而不是开车。我每天骑自行车上学，这对环境有益，也能让我保持健康。汽车会污染空气，而自行车不会。我和朋友们经常一起骑车，享受清新的空气和阳光。我希望更多人选择绿色出行，这有助于减少污染，让我们的城市更美丽。
✍️点评与重点：本文使用对比手法（cars vs bikes）突出环保优势，语言生动。重点短语 “green ways to travel” 和 “reduce pollution” 是写作高频表达。建议学生掌握 “It’s good for... and keeps me...” 这类并列句型，提升表达丰富度。