Unit 15 We're trying to save the manatees! African elephants chimpanzees kangaroos manatees cheetahs Polar bears Let's guess! Manatees!They're strong, gentle and intelligent. They look like a cow, but they live under water . kangaroosThey only live in Australia and have pockets to keep their babies safe. chimpanzeesplayful furry noisyThey look like monkeys but bigger than monkeys.It can imitate( 模仿 )what people do. tigersThey 're aggressive, and furry.They're the king of animals. They're They're spottedspotted,, aggressiveaggressive,, and run and run fastfast..cheetahs They live in the North Pole and feed on fish. They're furry and aggressive.polar bears Animals are our friends. Love animals, love ourselves. Dear Editor, I am writing to say that I am against__________ a new zoo in our town .Zoos are_______ places for animals to . I’ve a lot of zoos___my life ,and I have never seen one I like or one that was suitable animals to live in. Just last week , I visited a zoo and couldn’t What I saw . The animals are kept in cages and hardly_______ at all. And they are only given food________a day. Is this a good way for animals to live ? I don’t think so . Sincerely, Disgusted terriblebuilding for, move ,visit, one , live, tiny, zoo, happy, build, in, believe ,terribly, visited inforbelievetinymoveonce live Discuss!Do you think zoos are good for animals? Discuss with your classmates ,then give your opinions. Firstly zoos are places for people to see many different kinds of animals from all over the world. Secondly, zoos look after the animals very well. Thirdly, zoos protect the animals and keep them from becoming extinct. Pros: Cons: Most animals are kept in small cages. Most cages are not clean, either. The food in the zoos is not natural. In the forest they can find the food by themselves. Homework!