初中英语外研版（2024）八年级下册（2024））Developing ideas备课ppt课件

这是一份初中英语外研版（2024）八年级下册（2024））Developing ideas备课ppt课件
Unit 6 Living with natureDeveloping ideas（听说）册 次：八年级下册 学 科：英语（外研社版）Look and answer. 1. What’s this project for? It’s for producing energy. 2. What natural resource does it use?Sunlight.3. What other natural resources can we use to produce energy?Coal, oil, natural gas, water, wind and wood.How has people’s use of energy sources changed over time?The sun was our first energy source. Later, people learnt to use different natural materials for energy. Today, we are back to using the sun in a modern way.Read and discuss. Listen to the conversation and choose the main idea.Read the conversation and choose the main idea.C层Read again and complete the table.Read again and complete the table.fans cool down a whole day sunRead again and complete the table. beef lunch Read again and complete the table. out of power banks sunlightRead and learn.What do they use solar energy to do in the desert?They use solar energy to power the fans on the hats, cook beef with the solar cooker, and charge their phone with solar power banks.Read and answer.C层Read and answer.What do they use solar energy to do in the desert?They use solar energy to power the fans on the hats, cook beef with the solar cooker, and charge their phone with solar power banks.Read and complete the notes.Read and complete the notes. cover ocean 20a million homesdesert underlocalRead again. Then talk about how the speaker draws the listener’s interest.Read again. Then talk about how the speaker draws the listener’s interest.C层Read and repeat.Read and mark the stress. Then listen again and repeat.1. What natural resource is it? Water.2. How do people get energy from it?People build dams and power stations to turn the energy of falling water into electricity.3. What do people use the energy for?People use the energy to power homes, run factories, and so on.Look and answer.Work in pairs. Talk about another natural resource that we use for energy.A层Work in pairs. Talk about another natural resource that we use for energy.A: What natural resources do we use for energy?B: Another natural resource that we use for energy is…A: Have you seen... B: Amazing. Do you know how it works?A: We… to get energy from it.B: That’s very interesting! It really helps us…A: What natural resources do we use for energy?B: Hydropower is clean energy. A: Have you seen the Baihetan Dam on the Jinsha River? It’s really powerful.B: Amazing. Do you know how it works?A: Yes. The dam holds lots of water. When the water is let out, it runs into a machine and makes electricity. Then the electricity is sent to people’s homes.B: That’s very interesting! Hydropower really helps us use natural resources wisely and protect our environment.SampleHomework1. Find more information about natural resources used to produce energy and share your findings with the class.2. Write down what you have learnt about using natural resources in this section.A/B层Talk about what you have learnt about using natural resources in this section.Homework感谢观看THANKS