❓ Big Question: Where do things come from?
The Global Trade Expo
Discover where everyday items come from and how they are manufactured.
全球贸易博览会：探索日常用品的来源及其制造过程。
Learning Objectives
- Know Passive voice structure & material vocabulary.
- Do Transform active descriptions into passive statements.
- Feel Appreciation for global manufacturing.
Pro Tip: Don't forget "be"!
Say "Tea is grown", not "Tea grown".
别忘了 be 动词！说 "Tea is grown"，而不是 "Tea grown"。