語言功能：敘述、說明、期望

學習目標：

1. 能了解台灣垃圾分類情形

2. 能了解如何減少垃圾量

3. 能了解垃圾分類、資源回收的好處

4. 能建立環保觀念

Linguistic Functions: describing, explaining, expecting

Learning Objectives:

1. Can understand the categories of garbage in Taiwan.

2. Can understand how to reduce garbage.

3. Can understand the advantages of garbage categories and recycling.

4. Can establish environmental concepts.