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educe air pollution by riding bicycle. 1. He is going to plant trees. 2. Yes. Trees are good for us. 教 學(xué) 內(nèi) 容 個案調(diào)整 教師主導(dǎo)活動 學(xué)生主體活動 2. Act out the ic strip. Step 4 A green life The class 1, Grade 8 students are talking about ways to live a green life. Look at the pictures below and match them with the correct sentences. Ask: How to live a green life? a. We can reduce air pollution by riding bicycles. b. We can save water by taking shorter showers. c. We can save energy by turning off the lights when we le