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课件网) Unit 8 Save Our World Lesson 48 Garbage Is Interesting! Pair-work Do you think garbage is interesting … used [ju zt] adj. 用过的；旧的；二手的 My brother bought a used bike when he was in the university. Lead in Before the saleswoman sells the apples, she always divides them first. divide [d va d] v. 分开；分割 divide…into… 把……分成 be divided into 被分成 There are piles of boxes in the room. pile [pa l] n. 堆；大量 piles of 成堆的 seat [si t] n. 座位 be seated 就座 This movie theatre has the most comfortable seats in the world. lid [l d] n. 盖子 The lids are very useful in carrying the water. ton [t n] n. 吨 tons of 无数的 There are tons of oranges in the mountains. They are selling them online quickly. duty [ dju t ] v. 责任；义务 It’s one’s duty to do sth. 做某事是某人的职责 It’s our duty to protect the earth. New words used divide pile seat lid ton duty adj. 用过的；旧的；二手的 v. 分开；分割 n. 堆；大量 n. 座位 n. 盖子 n. 吨 v. 责任；义务 Listening Listen to the passage and fill in the blanks. 1. Jenny never knew the garbage is _____. 2. It was great to see everyone _____ there. 3. One of the wheels of the toy car is _____. 4. There was the _____ amount of glass. 5. It’s our duty to _____ the environment. interesting working broken least protect Text This week we learned about pollution. I never knew that garbage was so interesting! On Tuesday, it was World Environment Day. Danny, Brian and I cleaned up the schoolyard. All of our classmates helped. We took bags and picked up the garbage. It was great to see everyone working together! Jenny’s blog Reading Text Later that day, Brian, Danny and I went for a walk around our neighbourhood. When we saw garbage, we picked it up. Danny found a used toy car with one broken wheel. He took it home, cleaned it and fixed it. Text On Wednesday, we sorted our school’s garbage. We put on gloves and divided the garbage into different piles: glass, metal, plastic, paper and everything else. Most of the garbage was paper. People wasted a lot of paper! There was less plastic than paper and more plastic than metal. There was the least amount of glass. Today, Danny made a car out of garbage! He used a big box for the body and pieces of wood for the seats. He used a bit of glue to put the wheels on. The wheels were plastic lids. It was great! We throw garbage away. But where does it go Later this month, we will go on a class trip to the city recycling centre. Thousands of tons of garbage are sent there. We will see the workers sort all of our garbage for recycling. Text I think it’s our duty to protect the environment. I am only one person, but if I do my part, the earth will be a cleaner and safer place. If each of us does something for the environment, all of us will have a better life. Jenny Text 1. Danny found a used toy car with one broken wheel. used /ju zd/ 旧的，用过的；等于second-hand。 e.g. He bought a used bike. 他买了辆旧自行 ... ...
