Unit 13 Section B 2a-2e课件2022-2023学年人教版九年级英语全册

Unit 13 We’re trying to save the earth! Section B 2a-2e Warming-up A: What can we do to help save the earth? B: We can ... What else can we do to help save the earth? turn off the shower while washing hair ride a bike to work Don’t use plastic bags when shopping Watch and answer What can help us reduce(减少) the pollution? What does 3R’s mean? 3R’s can help us reduce the pollution. The first R is reuse. The second R is reduce. The third R is recycle. Let’s enjoy some pictures. They are made of used things. 2023/2/13 What is the passage about? It may talk about recycling and the protection of the environment. It's about how people can think of creative ways to use things that are no longer wanted. Pre-reading While-reading Fast reading Read the passage and find the main idea of each paragraph. Para. 1 Para. 2 Para. 3 Para. 4 Wang Tao uses materials from old cars to make beautiful art pieces. Amy Hayes built a house out of rubbish. Many old things can be put to good use. Jessica Wong uses old clothes to make bags. Wang Tao uses materials from old cars to make beautiful art pieces. Amy Hayes built a house out of rubbish. Many old things can be put to good use. Jessica Wong uses old clothes to make bags. Get some information about them. rubbish a house old things/clothes bags iron and other materials from cars beautiful art pieces Amy Hayes Jessica Wong Wang Tao scc3zbyy22030902 2023/2/13 7 2023/2/13 ➣ What parts of the house can you see? ➣ What are they made of? the top/roof walls & gate fence (an old boat) (old buildings) (rocks and glass bottles) windows & doors scc3zbyy22030902 2023/2/13 8 ➣What do you think of the house? ➣Why did she get the big prize? Mary makes them have new ideas or want to create something. scc3zbyy22030902 2023/2/13 9 2023/2/13 In what aspects(方面) does she inspire us? She inspires us to rethink, reuse and recycle. Inspiration scc3zbyy22030902 2023/2/13 10 ➣ What did she do with the bags? ➣ What’s her future plan? Jessica Wong Why