新人教选修七UnitUndertheSeaReading公开课.pptx

Dolphins 海豚海豚第1页/共36页Shark鲨鱼鲨鱼第2页/共36页Angel fish天使鱼第3页/共36页Anemone fish第4页/共36页parrotfish 鹦鹦鹉鱼鹉鱼第5页/共36页sea-turtle 海龟海龟第6页/共36页White whale白鲸Killer whale虎鲸第7页/共36页sea horse 海马海马第8页/共36页clam 蛤第9页/共36页Sea Star海星海星第10页/共36页Coral 珊瑚珊瑚第11页/共36页 jellyfish 水母第12页/共36页In what ways can we see them?第13页/共36页at an aquarium第14页/共36页on a snorkelling trip第15页/共36页On a snorkeling tripAt an aquariumOn a boat tourIn booksIn filmsOn TV nature programmesOn the Internet第16页/共36页Old Tom the Killer Whale第17页/共36页Pre-readingPre-readingDo you know about whales?such asthe baleen whalesthe killer whales第18页/共36页Killer whales are attacking a baleen whale with whalers waiting by in their boat,harpoon at the ready.What is happening in the picture?What is happening in the picture?baleen whale第19页/共36页ClancyA 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 characterMain ideaBackground Information第20页/共36页 Individual WorkListening and Scanning第21页/共36页 Fill in the blanks with the names mentioned in the text.Fill 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._told 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 TomJackJamesRed第22页/共36页 Pair Work Reading and skimming第23页/共36页1.When did Clancy begin to believe that the killer whales would help the whalers to catch the huge whales?2.Why did Old Tom throw itself out of the water and then crash down again?3.why did George think that the killer whales worked as a team?4.Why did the whalers return homewithout the whales body?5.Whats the relationship between Old Tom and the whalers?第24页/共36页1.When did Clancy begin to believe that the killer whales would help the whalers to catch the huge whales?When he witnessed it with his own eyes many times.第25页/共36页2.Why did Old Tom throw itself out of the water and then crash down again?Because he was telling us theres a whale out there for us.第26页/共36页3.why did George think that the killer whales worked as a team?Because he could see that some of the killers were throwing themselves on top of the whales blow-hole to stop it breathing while others were preventing it from fleeing out to sea.第27页/共36页4.Why did the whalers return homewithout the whales body?Because the body would not float to the surface until about 24 hours later.第28页/共36页5.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.第29页/共36页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 killer whale protected and saved James,a whaler.The first anecdoteThe second one第30页/共36页 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 Filling第31页/共36页 The last whaling station in Australia closed in 1978.Whales are now an endangered species and protected by an international ban,but some countries oppose the ban.In groups discuss the reasons for and against protecting whales.Discussion and Debate第32页/共36页 Environment protection is imperative under the situation.Think globally,act locally.Make a contribution to our“Green School”.My opinion:第33页/共36页Homework1.Writing:What can we do for our“Green School”?2.Finish exercises on 22 and 63第34页/共36页Thank you!Thank you!Bye-byeBye-bye第35页/共36页感谢您的观看！第36页/共36页