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课件网) Lesson 46: Protect Our Environment Air Pollution Several kinds of pollution: Soil pollution Light pollution Water pollution New Words tap n.龙头，阀门 beer n. 啤酒 truck n.货车，手推车 factory n. 工厂 unlike prep. 不像；与…不同 leak n.\v. 漏，渗漏 recycling n. 回收利用 1. What do people waste most in Edmonton A. water B. paper C. energy 2. What points are mentioned in the lesson take short showers recycle and sort reuse plastic bags ride bikes or take buses turn off the lights Listen and Tick: √ √ √ √ √ 1. A truck picks up our recycling every day.( ) (Write T or F) 2. "We reuse our plastic bags" means that we use them _____. 3. A bike is _____ other types of transportation, because it doesn’t make any pollution. F again and again unlike Read and answer: 4. What makes the most pollution 5. In fact, if each of us makes a small change in our life, we can make a big difference to our environment. (Translate the sentence.) Cars and factories. 事实上，如果我们每个人都能在生活中改变一点，我们就能对我们的环境产生很大的影响。 What are good ways to protect our environment Katie's suggestions: To save water, we need to... To recycle, we need to... To make less pollution, we need to... If each of us... What can we do 1. Turn lights off. 2. Collect cans and paper, sell them for recycling. 3. Try our best to save energy. 4. Ride a bike to school. 5. Use both sides of the paper. 6. Shouldn’t throw litter away everywhere. Can you tell more ways to protect the environment Look at the sentences with some missing words.Please use proper words to fill them. 1.Their words _____(产生了很大作用). 2. (事实上),he looks like his elder brother. 3.He always can make (足够) money for himself. 4.I watched this film (一遍又一遍). 5.We must (尽力) save water in many ways. made a big difference In fact enough again and again try to What can we do to help the environment Read and match. We should We shouldn’t open a window instead of turning on the air conditioning. use both sides of the paper. throw garbage on the ground. sort the waste before throwing it away. cut down trees in forests. turn off the tap when we are brushing our teeth. 1. Make a handwriting newspaper about how to protect our environment 2. Read Lesson 46 for three times. Homework
