环保是当今世界的重要话题，也是初中英语写作中常见的主题。以下4篇英语作文紧扣环保热点，语言简洁，适合初中生学习模仿。每篇范文后附中文翻译、重点词汇和写作点评，帮助你快速掌握写作技巧。
【篇1】My Green Life（我的绿色生活）
Nowadays, pollution is getting worse. I want to do something to protect the Earth. I start with small things. 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 every day. These small actions can help save energy and reduce waste. If everyone does their part, our planet will become cleaner and healthier.
如今，污染越来越严重。我想为保护地球做点事。我从小事做起：离开房间时关灯，购物时用布袋代替塑料袋，每天骑自行车上学。这些小行为有助于节约能源、减少垃圾。如果每个人尽一份力，我们的地球会变得更干净、更健康。
✍️点评与重点：本文结构清晰，使用了“I start with...”“I also...”等连接词，使文章连贯。重点词汇包括：pollution（污染）、protect（保护）、reduce waste（减少垃圾）、save energy（节约能源）。适合初学者模仿。
【篇2】Save Water, Save Life（节约用水，拯救生命）
Water is very important for all living things. However, many people waste water every day. They leave the tap running when brushing teeth or washing hands. In my home, we try to save water. We take short showers and reuse water for cleaning. I also tell my friends to save water. If we don’t act now, there will be less clean water in the future. Let’s save water and protect our future!
水对所有生物都非常重要。然而，许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。在我的家里，我们努力节约用水：用短时间淋浴，并把水重复用于清洁。我还告诉朋友们要节约用水。如果我们现在不行动，将来干净的水会越来越少。让我们节约用水，保护我们的未来！
✍️点评与重点：本文聚焦“节水”这一具体环保行为，使用了“If we don’t act now...”的假设句型，增强说服力。重点词汇：tap（水龙头）、reuse（重复使用）、clean water（干净的水）。句型简单但有效，适合考试写作。
【篇3】Say No to Plastic Bags（对塑料袋说不）
Plastic bags are bad for the environment. They pollute the land and sea. Animals may eat them and get sick. I decided to say no to plastic bags. Now I always bring a reusable bag when I go shopping. My family does the same. We also encourage others to stop using plastic bags. Small changes can make a big difference. Let’s work together to keep our Earth clean!
塑料袋对环境有害，会污染土地和海洋。动物可能会误食并生病。我决定对塑料袋说不。现在我购物时总是带可重复使用的袋子，我的家人也这样做。我们还鼓励别人停止使用塑料袋。小小的改变能带来巨大的不同。让我们共同努力，保持地球清洁！
✍️点评与重点：本文主题明确，使用“say no to...”“make a big difference”等常用表达，语言生动。重点词汇：pollute（污染）、reusable bag（可重复使用的袋子）、encourage（鼓励）。适合用于话题讨论或演讲稿。
【篇4】Plant More Trees（多种树）
Trees are our friends. They give us clean air and make the city beautiful. But many trees are cut down every year. I think we should plant more trees. Last month, I joined a tree-planting activity in my school. We planted ten young trees in the park. I felt very happy. Trees help reduce pollution and stop the Earth from getting too hot. Let’s plant more trees and protect our green home!
树是我们的朋友，它们为我们提供清新的空气，让城市变得更美。但每年都有许多树被砍伐。我认为我们应该多种树。上个月，我参加了学校组织的植树活动，在公园里种了十棵小树，我感到非常开心。树木有助于减少污染，防止地球变暖。让我们多种树，保护我们的绿色家园！
✍️点评与重点：本文情感真挚，使用“Trees are our friends”拟人手法，增强感染力。重点词汇：clean air（清新的空气）、tree-planting activity（植树活动）、reduce pollution（减少污染）。适合表达个人经历类作文。
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