Listen to these words and repeat to practice your pronunciation.
sustainable ways
renewable energy source
alternative fuels
environmentally friendly
eventually
endangered species
Listen and read along to these sentences.
Some energy resources are renewable. This means that they can refill themselves and not run out. Solar energy is an example of a renewable energy source.
When something is sustainable, it can last a long time. Wind energy is a sustainable energy source because we can continue to use it for a long time.
Fossil fuels are neither sustainable nor renewable. Eventually, we will run out of them and will be forced to use something else.
This is why alternative energies are important for human beings. If we intend to continue living lifestyles similar to the ones we live today, we will need to change the way we consume energy.
Practice reading those sentences aloud and record your voice or say the sentences out to your class.
Exercise
Open the exercise to begin the activity. Work with a partner. Follow the instructions in the document.