# Unit 4: Material world

> Từ vựng và mẫu câu Unit 4 (Material world), Friends Plus 8: We should … / If we don't …, … will ….

Source: https://olyclass.com/library/tb-friends-plus-g8-u04/

- Subject: English
- Level: A2
- Textbook unit: 16
- Play it free on one screen (projector, TV or whiteboard): https://olyclass.com/library?play=tb-friends-plus-g8-u04
- Copy and edit it: https://olyclass.com/library?copy=tb-friends-plus-g8-u04
- Games it plays well in: [Dare Board](https://olyclass.com/classroom-games/dare-board/), [Lucky Wheel](https://olyclass.com/classroom-games/lucky-wheel/), [Picture Dice](https://olyclass.com/classroom-games/picture-dice/), [Ladder Climb](https://olyclass.com/classroom-games/ladder-climb/)

## Words in this game

- **consumerism**: Consumerism makes people buy too many things.
- **convince**: I can convince you that this film is good.
- **develop**: Plants develop from small seeds.
- **destroy**: Storms can destroy old houses.
- **damage**: Be careful not to damage the book.
- **deal with**: We must deal with the rubbish.
- **provide**: The school will provide free books.
- **produce**: This factory can produce toys.
- **persuade**: I want to persuade my friend to come.
- **pollute**: Dirty smoke can pollute the air.
- **recycle**: We recycle paper at school.
- **run out of**: We might run out of water.

## Questions

1. We should ___ plastic bottles, not throw them away. (damage / destroy / pollute / recycle)
   Answer: recycle
2. If we throw rubbish in the river, it ___ the water. (will develop / will pollute / will provide / will recycle)
   Answer: will pollute
3. If we don't save water, we will ___ water. (persuade / produce / recycle / run out of)
   Answer: run out of
4. We ___ turn off lights to save energy. (can't / didn't / should / shouldn't)
   Answer: should