环保：保护我们的地球
Nowadays, pollution is a big problem. Many people throw rubbish into rivers and seas. Air pollution is also serious because of cars and factories. We should do something to protect the Earth. We can plant more trees, use less plastic, and ride bikes instead of driving. If everyone helps a little, our planet will become cleaner and healthier.
如今，污染是一个大问题。许多人把垃圾扔进河流和海洋。由于汽车和工厂，空气污染也很严重。我们应该做些事情来保护地球。我们可以多种树、少用塑料制品，用骑自行车代替开车。如果每个人都出一份力，我们的星球将会变得更干净、更健康。
✍️点评与重点：本段使用了初中常见词汇如 pollution, plastic, planet 等，句式简单清晰。重点句型 “We should do something to...” 和 “If everyone helps...” 是写作中表达建议和假设的实用结构，适合模仿。
科技：手机在生活中的作用
Mobile phones are very useful in our daily lives. We can use them to call our friends, take photos, and search for information. Many students also use phones to study online. However, spending too much time on phones is not good. It can hurt our eyes and make us less active. We should use phones wisely and not depend on them too much.
手机在我们的日常生活中非常有用。我们可以用它来打电话、拍照和搜索信息。许多学生也用手机上网学习。然而，花太多时间在手机上并不好。它会伤害我们的眼睛，让我们变得不那么活跃。我们应该明智地使用手机，不要过度依赖。
✍️点评与重点：本段使用了 “be useful”, “search for information”, “depend on” 等基础但实用的短语。对比结构 “However, ...” 是写作中表达转折的亮点，建议掌握。
节日：我最喜欢的节日——春节
My favorite festival is the Spring Festival. It usually comes in January or February. On that day, families get together and have a big dinner. We eat dumplings, watch the Spring Festival Gala, and give red envelopes to children. I love this festival because it makes me feel warm and happy. It’s a time to share love and joy with family.
我最喜欢的节日是春节。它通常在一月或二月到来。那天，家人团聚，吃一顿丰盛的晚餐。我们吃饺子、看春晚，给孩子们发红包。我喜欢这个节日，因为它让我感到温暖和快乐。这是与家人分享爱与喜悦的时刻。
✍️点评与重点：使用了节日相关词汇如 dumplings, red envelopes, gala 等，符合初中话题需求。句型 “I love this festival because...” 是表达喜好的经典结构，值得积累。
健康生活：如何保持身体健康
To stay healthy, we need to have good habits. First, we should eat more vegetables and fruit, and less junk food. Second, we should exercise every day, like running or playing basketball. Third, we need enough sleep—about eight hours a night. If we follow these tips, we will feel strong and full of energy.
为了保持健康，我们需要养成良好的习惯。首先，我们应该多吃蔬菜水果，少吃垃圾食品。其次，每天应锻炼身体，比如跑步或打篮球。第三，我们需要充足的睡眠——每晚大约八小时。如果我们遵循这些建议，就会感到强壮且充满活力。
✍️点评与重点：使用了 “stay healthy”, “junk food”, “full of energy” 等健康主题高频词。结构 “First, Second, Third” 使文章条理清晰，是写作中组织观点的好方法。