Activity 1: Warm-up · 4 minutes
Describing the energy scene
a) Aims
Ss activate prior knowledge about energy sources and identify two energy sources in the picture, which leads them into the topic of the lesson.
b) Content
Ss look at the Unit 10 vocabulary scene picture and answer the questions:
- What energy sources can you see?
- How are they used?
Ss describe the two energy sources in simple sentences, for example: Sunlight is used by solar panels, and wind turns turbines.
c) Expected outcomes
Two energy sources identified:
- Solar energy: solar panels use sunlight.
- Wind power: wind turns turbines.
Ss' sentences are clear and include visible details from the picture.
d) Organisation
Teacher's activities
Students' activities
Teacher
Step 1: Task delivering
T shows the picture on the projector and asks: 'What energy sources can you see? How are they used?'
Students
Ss listen to the question and look carefully at the picture.
Teacher
Step 2: Task performance
T asks Ss to work in pairs for two minutes, point at the picture and note the key words.
Students
Ss discuss in pairs and write down the energy sources and their uses in their notebooks.
Teacher
Step 3: Report and discussion
T invites 2–3 pairs to describe the picture and encourages others to add details.
Students
Pairs report. Expected answers: 'Sunlight is used by solar panels.' / 'Wind turns turbines.' Other Ss add: 'The solar panels are on the roof.'
Teacher
Step 4: Conclusion and assessment
T confirms the answers, writes solar and wind power on the board and says the lesson will focus on these words and four others about energy.
Students
Ss copy the two words and the title of the lesson into their notebooks.