Unit 8 Save Our World（课件PPT）-【教材解读】八年级下册初二英语（冀教版）

Unit 8 Save Our World 初中英语冀教版八下 Lesson 44 Environment Clubs Learning aims: 1. This lesson focuses on the environment issues. 2. It presents some solutions to the problems that pollution poses. Learning important points: 1. It presents thought-provoking facts and figures abut pollution in North America. 2. Call on the students to take personal action to reduce pollution. 学习目标 What can you do to stop pollution? What do you do when you see someone throw garbage on the ground? Lead in Ask and answer these questions with your partner. New words reduce reusable least pollute skip packaging leaky waste litre sink electricity shut v. 减少 adj. 可重复使用的 adj. & adv. 最少的(地)；最小的(地) n. 最少量；最小物 v. 污染；弄脏 v. 跳跃；跳绳 n. 包装 adj. 渗漏的 v. & n. 浪费 n. 公升 n. 水槽；水池 n. 电 v. (shut/shut)关上；合上 Read 5 Practice Read the text in groups and pay attention to these sentences. (1) … nobody comes to school in a car … (2) Bring your own bag when you go shopping. (3) Turn off the lights when you leave a room. (4) In an environment club, students work together to reduce pollution and protect the environment. (5) Environment clubs encourage students to bring their lunches in reusable bags and dishes. Practice Read the lesson and fill in the blanks. 1. In an environment club, students help to ______ pollution. 2. On a no-car day, nobody comes to school _______. 3. When you leave the room, you must _______ the lights. reduce turn off in a car (1) Which class will get a prize? The class with the least garbage gets a prize. 　 (2) What should people do on a no-car day? Nobody comes to school in a car. (3) What is the best way to reduce the packaging? Bring your own bag when you go shopping.　 Practice Read the text and answer the questions. 1. In North America, few students join environment clubs. ( ) 2. In an environment club, students work together to reduce _________ and _________ the environment. 3. What do environment clubs encourage stude