❓ Big Question: Why do we need rules?
The Mystery of Chaos High
Students are running in hallways, eating in class, and using phones. It is total chaos! Let's bring back order.
学生们在走廊里奔跑，在教室里吃东西，还玩手机。简直是一团糟！让我们恢复秩序吧。
Learning Objectives
- Know Why rules are helpful for a school environment.
- Do Use imperatives and modal verbs to describe rules.
- Feel Value the sense of respect and order in a shared space.
Pro Tip: Watch out!
Mustn't means "Do not do it!" (Prohibition).
Don't have to means "It is not necessary." (Choice).
Mustn't 表示“禁止”，而 don't have to 表示“没必要”。