●请和朋友一起讨论以下问题，并做好记录。
1. What kinds of garbage are easy to see on the grassland?
2. How does garbage harm the grassland and the animals living there?
3. What can we do to help keep the grassland clean and sort garbage well?

1. We can easily see many kinds of garbage on the grassland, such as plastic bags, snack packages, wasted plastic bottles, used paper, and leftover food left by visitors.
2. First, the non-degradable garbage like plastic will stay in the soil for a very long time, it will stop the grass from growing and pollute the grassland soil. Second, the animals living there may eat harmful garbage by mistake, and they will get sick or even lose their lives. Besides, the rotting garbage will produce terrible smell and pollute the air, which will drive many small animals away.
3. First, we should never throw rubbish everywhere when we go to the grassland, we can take a reusable bag to carry all our waste away. Second, we need to put different kinds of garbage into the corresponding marked bins to do the garbage sorting correctly. Third, we can work as volunteers to pick up the rubbish left by other visitors, and tell more people about the importance of protecting the grassland environment.

【分析】这是一道围绕草原环保主题的英语开放性问答题目，需针对三个问题分别思考：第一问结合游客在草原活动遗留的日常垃圾类型作答；第二问从垃圾对土壤、动物、空气的危害角度梳理；第三问从个人行为、垃圾分类、宣传引导等方面提出可行措施，确保回答贴合实际且逻辑清晰，用准确英语表达要点。
【解析】1. 草原上常见的垃圾多为游客遗留的日常垃圾，如塑料袋、零食包装、废弃塑料瓶、用过的纸张、剩余食物等；2. 垃圾的危害：不可降解的塑料会长期留存于土壤，阻碍草类生长、污染草原土壤；草原动物可能误食有害垃圾，导致生病甚至死亡；腐烂的垃圾会产生难闻气味，污染空气并驱赶小型动物；3. 保护措施：前往草原时不随地丢弃垃圾，用可重复使用的袋子携带所有垃圾离开；将不同种类的垃圾放入对应标注的垃圾桶，做好垃圾分类；可作为志愿者捡拾其他游客遗留的垃圾，向更多人宣传保护草原环境的重要性。
【答案】1. We can easily see many kinds of garbage on the grassland, such as plastic bags, snack packages, wasted plastic bottles, used paper, and leftover food left by visitors.
2. First, the non-degradable garbage like plastic will stay in the soil for a very long time, it will stop the grass from growing and pollute the grassland soil. Second, the animals living there may eat harmful garbage by mistake, and they will get sick or even lose their lives. Besides, the rotting garbage will produce terrible smell and pollute the air, which will drive many small animals away.
3. First, we should never throw rubbish everywhere when we go to the grassland, we can take a reusable bag to carry all our waste away. Second, we need to put different kinds of garbage into the corresponding marked bins to do the garbage sorting correctly. Third, we can work as volunteers to pick up the rubbish left by other visitors, and tell more people about the importance of protecting the grassland environment.
【知识点】环保知识、英语应用、垃圾分类
【点评】本题结合草原环保主题，考察学生的生活观察能力、英语表达能力及环保意识，引导学生关注生态保护，内容贴近生活，作答方向明确。
【难度系数】0.5

●和家人一起制作一张“草原垃圾分类海报”，画出三种垃圾（如塑料瓶、纸张），并在旁边用英文标注它们的正确分类（例如：Plastic bottle—Recyclable item）。

参考绘制&标注示例：
1. 绘制废旧纸张的简笔画，旁注：Waste paper — Recyclable item
2. 绘制吃剩的奶食残渣的简笔画，旁注：Food residue — Kitchen waste
3. 绘制用完的废电池的简笔画，旁注：Waste battery — Harmful waste
额外可以在海报空白处添加草地、小羊等简笔画元素，贴合"草原垃圾分类"的主题。

【分析】
本题是实践类创作题，核心是完成贴合草原主题的垃圾分类海报，解题思路为：1. 选取草原场景中常见的3种不同分类的垃圾；2. 绘制对应垃圾的简笔画；3. 按“垃圾英文名称—分类英文”的格式标注正确分类，还可添加草原元素呼应主题。
【解析】
步骤1：选择草原相关的3种不同分类垃圾，如废旧纸张（可回收物）、奶食残渣（厨余垃圾）、废电池（有害垃圾）；步骤2：分别绘制这3种垃圾的简笔画；步骤3：按要求标注英文分类，格式为“垃圾英文—分类英文”；步骤4：添加草地、小羊等草原简笔画元素，贴合主题。
【答案】
参考绘制&标注示例：1. 绘制废旧纸张的简笔画，旁注：Waste paper — Recyclable item；2. 绘制吃剩的奶食残渣的简笔画，旁注：Food residue — Kitchen waste；3. 绘制用完的废电池的简笔画，旁注：Waste battery — Harmful waste；额外可添加草地、小羊等简笔画元素，贴合“草原垃圾分类”的主题。
【知识点】
垃圾分类、英文标注、实践创作
【点评】
本题结合生活实践与环保主题，既考查垃圾分类知识，又锻炼英文应用与绘画能力，贴合草原场景，兼具趣味性与教育意义。
【难度系数】
0.4