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1、Unit 3Under the sea at an _ killer whalesbaleen whalesKiller whales are one of the top predators in the sea. As a group, killer whales are known to eat fish, squid, seals, sea lions, penguins, even other whales. whale 鯨鯨Shark 鯊魚鯊魚 shark 鯊魚鯊魚shark coral 珊瑚珊瑚coral Sea Anemonenem,ni Anemone fish ??~海葵魚
2、anemone fishParrotfish鸚嘴魚鸚嘴魚sea-star sea-star海星海星 sea horse海馬海馬 squid 魷魚魷魚 crab 螃蟹螃蟹 lobster 龍蝦龍蝦 dolphin 海豚海豚turtle 海龜海龜 seal 海豹海豹 jellyfish 水母水母Dolphin 海豚海豚sea-slug海蛞蝓海蛞蝓Sea-slug(海蛞蝓)海蛞蝓)angelfisheel鰻鰻Clam蛤蜊蛤蜊reef sharkWords preview anecdote annual witness accommodation shore yelln. 軼事;奇聞軼事;奇聞adj.
3、 每年的每年的n. 目擊者;證人;證目擊者;證人;證據(jù)據(jù)n. 住所;住宿住所;住宿 vt. 岸;海濱岸;海濱vi. 大叫;呼喊大叫;呼喊 n. 叫聲;喊聲叫聲;喊聲Words preview pack flee drag depth lipn. 包裹;一群包裹;一群vi. 逃避;逃跑逃避;逃跑 vt. 逃離逃離 vi. 拖;拉;扯拖;拉;扯n. 深;深度;深處深;深度;深處n. 一片嘴唇;(容器一片嘴唇;(容器 或洞)的邊,口或洞)的邊,口 Words preview tongue abandon relationshipn. 舌;舌頭;語言舌;舌頭;語言vt. 放棄;遺棄;拋棄放棄;遺棄;拋
4、棄n. 關(guān)系;血緣關(guān)系;關(guān)系;血緣關(guān)系; 交往交往Expressions preview ahead of in the meantime help out在在前面前面在此期間;與此同時(shí)在此期間;與此同時(shí)幫助幫助(脫離困境或(脫離困境或危險(xiǎn))危險(xiǎn))Detailed reading: read the text carefully and then do the following tasks1. The author mainly tells us in the text that_. A. the killer whales are easily trained B. the killer
5、whales can help the whalers catch the huge whales C. the killer whales kill the whales for their food D. the killer whales drag the whales under the waterB2. Old Tom throws itself out of the water and then crashes down in order to _. A. give the whalers the information about a whale B. tell the whal
6、ers it is hungry C. help the whalers catch the whale D. inform the whalers to run awayA3. Why did the men start turning the boat around to go home after the whale died? A. Because they didnt need a dead whale B. Because they couldnt find the whales body C. Because they knew that the dead whale would
7、nt float up to the surface for around 24 hours. D. They had to do this because it was too late.C4. According to the text, the killer whales can protect men from being attacked by_. A. whales B. tigers C. enemies D. sharksD5.We can infer from the text that_. A. The killer whales may be trained by the whalers.B. The killer whales want to help man catch the whales themselvesC. The killer whales need no training for helping the whalersD. The killer whales want to eat the whales after killing themASee you!