Revision and extension for unit 3 (4ºESO)

Watch the video about RENEWABLE ENERGIES and answer the questions:
VIDEO
1) Why are renewable energies important for our future?
2) Name two features of these energies
3) What are the most common sources of energies?
4) What percentage of the total energy consumed by humans is derived from fossil fuels?
5) Name two benefits of renewable energies
6) Name two downsides of renewable energies
7) Write adjectives to describe these  future energies

list of vocabulary
technological devices
passive voice grammar rules
slide presentation
grammar + exercises pdf
exercises for beginners




OPINION ESSAY:
- model with exercise on connectors
- list of connectors