动物的交流

理解动物通过多种不同的方式进行交流——鸟儿鸣叫来吸引伴侣和保卫领地，鲸鱼在广阔的海洋中远距离呼叫，蜜蜂跳舞告诉其他蜜蜂食物在哪里，狼嚎叫让狼群保持团结，萤火虫发出闪光信号——而且这种交流对生存至关重要。

Understand that animals communicate in many different ways — birds sing to attract mates and defend territory, whales call across vast ocean distances, bees dance to show other bees where food is, wolves howl to keep the pack together, and fireflies flash light signals — and that communication is essential for survival

学习证据 / Evidence

• 描述至少4种不同的动物交流方式（声音、舞蹈、光、气味、肢体语言）
• 为每种交流方式给出具体的动物例子
• 解释动物交流是为了寻找伴侣、警告危险或分享食物位置

• Describes at least 4 different methods of animal communication (sound, dance, light, scent, body language)
• Gives a specific animal example for each method
• Explains that animals communicate to find mates, warn of danger, or share food locations

评估问题 / Assessment

如果{{name}}听到早晨的鸟鸣，他们能解释鸟鸣是一种交流方式，并说出至少两种其他动物互相传递信息的方法吗？

If {{name}} hears birds singing in the morning, can they explain that birdsong is a way of communicating — and describe at least two other ways different animals send messages to each other?