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1、Unit 3 Under the seaDolphins 海豚海豚What will we see?Angel fish天使鱼天使鱼sea flower / anemone 海葵海葵Anemone fishSea flowers Clown fishesparrotfish 鹦鹦鹉鱼鹉鱼Look ! Its coming towards us !That is a Sea turtle.White whale白鲸白鲸Killer whale虎鲸虎鲸clam 蛤蛤sea starsea starcoralcoralThat looks beautiful!Its a sea horse.What
2、s this?a jellyfish 水母水母A shark is coming Dangerous!He notices us We must go now. In what ways can we see them?If you like, you can go to see more about the ocean life at an aquarium, on a boat trip，or, in books, on the Internet, in the Ocean Park, on TV, in the films etc.on a snorkelling tripOld Tom
3、 the Killer Whale 虎鲸老汤姆虎鲸老汤姆killer whalesbaleen whalesCommon name: Killer WhaleIntroduction:Males can reach lengths up to 27 feet ( more than 8 meters) and can weigh up to 12,000 pounds (about 5443kilograms). You can tell an adult male from an adult female by the shape of their dorsal fin(背鳍背鳍) (mal
4、es longer, up to 6 feet tall).Killer whales are found in all oceans of the world. As a group, killer whales are known to eat fish, squid, seals, sea lions, penguins, even other whales. Thus, they are called “Killer Whales”What do you think is happening in the picture ?Killer whales are attacking a w
5、hale with whalers waiting by in their boat, harpoon at the ready.Pre-readingPre-readingClancyA whalerAnecdotesAt the beginning of the 20th century AustraliaWhalers, killer whales and baleen whalesThe killer whale helped the whalers to kill a baleen whaleWriterCareer Writing styleTimePlaceMain charac
6、terMain ideaBackground InformationFill in the blanks with the names mentioned in the text.1. _was 16 years of age when he went to work at the whaling station. 2._orderd Clancy to go to the boat as there was a whale out there in the bay. 3. _was swimming by the boat showing the whalers the way.4._tol
7、d Clancy that they would return the next day to bring in the body of the whale.5._was carried by the waves further and further away from the whalers.6. _knew that Old Tom would protect James.Clancy GeorgeOld TomJackJamesRedPut the events in the reading passage into this timeline.1. Clancy arrived at
8、 the whaling station.4. The men went to the boat and headed out for a whale hunt.2. He heard a loud noise coming from the bay.3. He saw a huge animal in the water, which was Old Tom, the killer whale.7. The killers ate the lips and tongue of the baleen whale.5. The killer whale guided the team to th
9、e hunt.6.Clancy and his men killed the baleen whale with the help of the killers.8. The men returned for the baleen whale the next day.summaryGet the main ideas of the two anecdotes. describes a hunting experience about how the killer whales helped the whalers to hunt a whale. tells about how a kill
10、er whale protected and saved James, a whaler.The first anecdoteThe second one Although the killers were f_hunters , they never h _ or a_ people. In fact , they p _ them. However, whales are now in d_ . They are dying o_.iercettackedrotectedarmedangerutWord FillingHomeworkAnswer the following questio
11、ns:1. Why did Old Tom throw itself out of the water and then crash down again?2. Why did the whalers return homewithout the whales body?3. Whats the relationship between Old Tom and the whalers?1. Why did Old Tom throw itself out of the water and then crash down again?Because he was telling us there
12、s a whale out there for us. 2. Why did the whalers return homewithout the whales body?Because the body would not float to the surface until about 24 hours later.3. Whats the relationship between Old Tom and the whalers?Old Tom had a strong relationship with the whalers. Not only did Old Tom help them to catch the whales, but also saved a whalers life. There was obviously a great deal of understanding and cooperation between them.Thank you!Thank you!Bye-byeBye-bye
