文档介绍：Unit15 We ’ re trying to save the manatees! Unit15 We ’ re trying to save the manatees! Do you often go to the zoo? What animals do you like? Why? Unit15 We ’ re trying to save the manatees! Unit15 We ’ re trying to save the manatees! ? Words save 解救, 挽救 manatee 海牛 gentle 温和的 furry 毛皮的, enormous 巨大的,庞大的 playful 好玩的,有趣的, aggressive 侵犯的,挑衅的 gray 灰色的, spotted 有斑点的 African 非洲的,非洲人的 chimpanzee 黑猩猩 Unit15 We ’ re trying to save the manatees! ? Words kangaroo 袋鼠 cheetah 猎豹 strong 强壮的,强大的 mangrove 红树 swamp 沼泽, habitat 栖息地 aquatic 水生的,水栖的 feed 饲料,牧草 underwater 在水下的 vegetation 植物,草木 foot 英尺 Unit15 We ’ re trying to save the manatees! ? Words weigh 称 pound 镑 against 反对,违反 suitable 合适的, Tiny 极小的,微小的 cage 笼子 educate 教育,培养 public 公众的 care for 关怀 urge 强烈要求 Unit15 We ’ re trying to save the manatees! ? Listening Listen and circle the words in activity 1a that Victor and Ginny use to describe the animals. gentle furry enormous playful noisy shy aggressive gray fast spotted Unit15 We ’ re trying to save the manatees! ? Writing Her are some words that describe animals. Write these words in the boxes below. Then write other words you know. Gentle furry enormous playful noisy shy aggressive gray fast spotte d fast gentle shy playful noisy Aggre ssive furry normous gray Cheet ahs Manat -ees Kangaro -os Chimp anzees Polar bears African elephants Unit15 We ’ re trying to save the manatees! ? Speaking Guess what kind of animals you are like, according to what you said. A: I am like this animals because I am strong and intelligent. I like water, and I like to eat vegetables. B: you ’ re like an elephant. A: No. C: You ’ re like a manatee. A: Yes! Unit15 We ’ re trying to save the manatees! Present perfect Some of the swamps have e polluted. Passive voice In 1972, it was discovered that they were endangered. Past with “ used to” There used to be a lot of manatees. Present Manatees ea