This topic focuses on discussing energy consumption at home. Students will learn vocabulary related to energy usage, sustainable living, and household appliances. They will practice describing their energy use, asking and answering questions about it, and discussing ways to save energy.
Grammar Focus
Questions with "Does"
- Does your home use a lot of energy?
- Does the air conditioner run all day?
Using Modal Verbs for Suggestions
- You should turn off the lights when you leave the room.
- We could use energy-efficient appliances.
Present Simple for Habits and Facts
- Our home uses energy-efficient light bulbs.
- We don’t use the heater often in summer.
Quantifiers with Energy Use
- A lot of energy, some energy, not much energy, too much energy.
Vocabulary
| Word/Phrase | Definition | Example Sentence |
|---|---|---|
| Energy-efficient | Using less energy to perform the same function | "We bought energy-efficient light bulbs." |
| Appliances | Machines used in a home, like a fridge or washing machine | "The appliances in the kitchen use a lot of energy." |
| Consumption | The amount of energy used | "Our energy consumption increases in the winter." |
| Solar panels | Devices that convert sunlight into electricity | "Installing solar panels can reduce energy bills." |
| Insulation | Material that keeps heat or cold in a building | "Good insulation helps reduce energy use." |
| Sustainable | Environmentally friendly and conserving resources | "Sustainable practices can save energy at home." |
| Thermostat | A device that controls the temperature indoors | "We set the thermostat to 22°C to save energy." |
| Renewable energy | Energy from natural sources like sun or wind | "We use renewable energy for heating water." |
| Carbon footprint | The amount of carbon dioxide a home produces | "We try to reduce our carbon footprint." |
| Energy bill | The monthly payment for electricity and gas | "Our energy bill was high last month." |
Useful Expressions
| Expression | Meaning |
|---|---|
| "Does your home use a lot of energy in the winter?" | Asking about seasonal energy use. |
| "We save energy by turning off unused appliances." | Explaining energy-saving habits. |
| "The air conditioner uses a lot of electricity." | Commenting on specific energy use. |
| "Our energy bill is too high; we need to cut down." | Expressing the need to save energy. |
| "Switching to renewable energy can reduce costs." | Suggesting a solution for high energy consumption. |
| "Do you think solar panels are a good idea?" | Asking for an opinion on renewable energy options. |
Sentences
- Does your home use a lot of energy in the winter?
- We use energy-efficient appliances to save electricity.
- Our energy consumption is higher because of the air conditioner.
- Installing solar panels can help reduce energy bills.
- Good insulation keeps the house warm without using much energy.
- We don’t leave lights on when we’re not in the room.
- The washing machine and dryer use a lot of energy.
- Using LED light bulbs is an easy way to save energy.
- Our thermostat is set to 20°C to avoid wasting energy.
- Renewable energy sources like solar power are more sustainable.
Questions and Answers
Q: Does your home use a lot of energy?
A: Yes, especially in summer because of the air conditioning.Q: How can you reduce energy consumption?
A: We can turn off appliances and switch to LED light bulbs.Q: What uses the most energy in your home?
A: The air conditioner and the washing machine use the most energy.Q: Do you have any renewable energy sources at home?
A: No, but we are thinking of installing solar panels.Q: Is your energy bill high?
A: Not really. We try to conserve energy as much as possible.
Conversation
Sophia: Does your home use a lot of energy?
Liam: Unfortunately, yes. Our air conditioning is always on in the summer. What about yours?
Sophia: Not much. We try to save energy by using fans instead of air conditioning.
Liam: That’s smart. I think we need to get energy-efficient appliances too.
Sophia: You should. It really helps lower the energy bill.
Reading Passage
How to Reduce Energy Use at Home
Many homes use a lot of energy without realizing it. Heating and cooling systems, lighting, and appliances are some of the biggest contributors to energy consumption. However, there are simple ways to save energy and reduce costs.
Using energy-efficient appliances and LED light bulbs can make a big difference. Turning off lights and unplugging devices when not in use also helps. In colder months, proper insulation can keep your home warm without relying on a heater.
For long-term savings, consider installing solar panels or using other renewable energy sources. These options not only reduce your energy bill but also help the environment. By making small changes, you can lower your energy use and live more sustainably.
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