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Unit 15 Section A Words amp。 Expressions manatee furry enormous playful aggressive gray spotted kangaroo 海牛 毛皮的;似毛皮的 巨大的;龐大的 好玩的;有趣的 侵犯的;挑釁的 灰色(的) 有斑點(diǎn)的;有點(diǎn)子的 袋鼠 Words amp。 Expressions chimpanzee cheetah mangrove swamp habitat aquatic underwater vegetation 黑猩猩 獵豹 紅樹;紅樹林 沼澤;沼澤地 棲息地 水生的;水棲的 在水下的的;在水中的 草木; (總稱 ) 植物 Words amp。 Expressions weigh pound discover polluted present progressive present simple infinitive passive 稱;稱 …… 重量 磅 發(fā)現(xiàn);發(fā)覺 被污染的 現(xiàn)在進(jìn)行時(shí) 一般現(xiàn)在時(shí) 動(dòng)詞原形;不定式 被動(dòng)語態(tài) Let’ s go to the zoo. What animals can you see in the zoo? Write these words in the below. 1a Name: Description: gray gentle enormous furry brown aggressive spotted fast aggressive Name: Description gentle furry white and black aggressive fast playful furry noisy I am like this animal because I am strong and intelligent. I like water, and I like to eat vegetables. Can you guess? A manatee. 1b aggressive。 gentle。 shy。 furry。 gray。 fast。 spotted Listen and circle the words in activity that Victor and Ginny use to describe the animals. 1a Victor: Hey, Ginny. What’ s that big, furry animal in the pond? Ginny: It’ s a polar bear, Victor. They’ re kind of aggressive. Victor: Are they? Looks like they really love water. Ginny: Uhhuh. Victor: And what do you call those big, gray things in the water? Tapescript Ginny: They’ re called manatees. Victor: What? Ginny: Manatees. They’ re very gentle and very shy. Victor: Oh. And how about the yellow and black spotted animals in that cage? Ginny: They’ re cheetahs. The cheetah is the fastest animal on earth. Groupwork 1c I am like this animal because I am strong and intelligent. I like water and I like to eat vegetables. You’ re like an elephant. No. You’ re like a Manatee. Yes. 2a Listen and match the words with definitions. 1. Endangered a. the place where something lives. 2. mangrove swamps b. there aren’ t very many of them. 3. habitat c. underwater plants and vegetation 4. aquatic feed d. a place where trees grow in water Kind of animal manatee Numbers Habitat Reason why they are endangered Description Listen and plete the chart. 2500 in the . the water under the trees in mangrove swamps. swamps being polluted. not enough food. 10 feet long, 1000 pounds heavy 2b How big are manatees? They’ re about 10 feet long a