# Unit 2: Humans and the environment

> Từ vựng và mẫu câu Unit 2 (Humans and the environment), Global Success 10: If we …, we will … / Past simple vs present perfect / We should … to protect ….

Source: https://olyclass.com/library/tb-global-success-g10-u02/

- Subject: English
- Level: B1
- Textbook unit: 16
- Play it free on one screen (projector, TV or whiteboard): https://olyclass.com/library?play=tb-global-success-g10-u02
- Copy and edit it: https://olyclass.com/library?copy=tb-global-success-g10-u02
- Games it plays well in: [Claw Machine](https://olyclass.com/classroom-games/claw-machine/), [Tile Grab](https://olyclass.com/classroom-games/tile-grab/), [Dare Board](https://olyclass.com/classroom-games/dare-board/), [Lucky Wheel](https://olyclass.com/classroom-games/lucky-wheel/)

## Words in this game

- **adopt**: We want to adopt a puppy from the shelter.
- **appliance**: A washing machine is a useful home appliance.
- **awareness**: The video raises awareness of plastic pollution.
- **calculate**: Can you calculate the total cost for me?
- **carbon footprint**: Cycling to school reduces your carbon footprint.
- **chemical**: Some chemicals can harm rivers and fish.
- **eco-friendly**: She uses an eco-friendly bag for shopping.
- **emission**: Cars produce emissions that pollute the air.
- **encourage**: Teachers encourage students to recycle at school.
- **energy**: Solar panels give us clean energy.
- **estimate**: Can you estimate how many people are here?
- **global**: Global warming is a serious problem.

## Questions

1. We should plant more trees to protect ___. (the cars / the factories / the forests / the roads)
   Answer: the forests
2. If we turn off the lights, ___. (we saved energy / we will save energy / we will saving energy / we will wasted energy)
   Answer: we will save energy
3. My family ___ in this town since 2015. (has lived / is living / live / lived)
   Answer: has lived
4. We ___ the recycling centre last Sunday. (have visit / have visited / visit / visited)
   Answer: visited