高中英语-Unit-3-Under-the-sea-Reading阅读ppt课件-新人教版选修7.ppt

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1、Unit 3 Under the seaUnit 3 Under the seaToday,were going to Today,were going to take a look at the take a look at the world under the sea.world under the sea.So,are you ready?So,are you ready?Oh!Woo!Ah!Yeah!Gosh!Yes!Great!Wow!GoNow,we are on a snorkeling trip under the sea.Later,well come across a g

2、reat variety of marine animals.Guess what well see?What are those?DolphinsWhats this?A JellyfishLook Its coming towards us.Thatis a Seaturtle.That looks beautiful!Its a sea horse.Oh,some other different oceanic animals!sea flower/anemonesea starsea starcoralcoralDifferent kinds of little fishesDiffe

3、rent kinds of little fishesAn Angel fishSea flowers Clown fishesA shark is coming Dangerous!He notices us We must go now.We are safe now.And I catch a sea star near the shoreIf you like,you can go to see more about If you like,you can go to see more about the ocean life the ocean life at an aquarium

4、,on a boat trip,on a boat trip,or,in books,on the Internet,in the Ocean Park,on TV etc.Pre-Reading:Guess what is the name of this animal?A Killer Whale!What do you know about killer whales?Common name:Killer WhaleIntroduction:Males can reach lengths up to 27 feet and can weigh up to 12,000 lb.You ca

5、n tell an adult male from an adult female by the shape of their dorsal fin(males 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”Scientific

6、name:Orcinus OrcaDo the“True”or“False”exercises.Do the“True”or“False”exercises.1.1.The author believed the story The author believed the story was truth at the very beginning.was truth at the very beginning.2.The killer whale was throwing 2.The killer whale was throwing itself out of the water and t

7、hen itself out of the water and then crashing down again just to play.crashing down again just to play.3.Old Tom swim by our boat,showing3.Old Tom swim by our boat,showing us the way.us the way.4.The whale caught by the killers 4.The whale caught by the killers died and its whole body was eaten died

8、 and its whole body was eaten by the killers.by the killers.5.James was afraid of being 5.James was afraid of being abandoned by us.abandoned by us.6.No one saved James,and he was 6.No one saved James,and he was killed by a shark.killed by a shark.Answer the following questions:Answer the following

9、questions:1.1.What other animals did the author What other animals did the author compare the killer compare the killer whales with?whales with?2 2.Why did George think that the killerWhy did George think that the killer whales worked whales worked as a team?as a team?3 3.How did Old Tom help James?

10、WhyHow did Old Tom help James?Why do you think he did this?do you think he did this?1.What other animals did the author compare the What other animals did the author compare the killer whales with?killer whales with?2.Why did George think that the killer whalesWhy did George think that the killer wh

11、ales worked as a team?worked as a team?3 3.How did Old Tom help James?Why do you think .How did Old Tom help James?Why do you think he did this?he did this?dogs dogs Because he could see that some of the killers Because he could see that some of the killers Because he could see that some of the kill

12、ers Because he could see that some of the killers were throwing themselves on top of the were throwing themselves on top of the were throwing themselves on top of the were throwing themselves on top of the whales blow hole while others were preventingwhales blow hole while others were preventingwhal

13、es blow hole while others were preventingwhales blow hole while others were preventingit from swimming out to sea.it from swimming out to sea.it from swimming out to sea.it from swimming out to sea.Old Tom prevented James from drowning.Old Tom prevented James from drowning.Old Tom prevented James fr

14、om drowning.Old Tom prevented James from drowning.Old Tom wanted to help his human friendsOld Tom wanted to help his human friendsOld Tom wanted to help his human friendsOld Tom wanted to help his human friends.1.1.The text is mainly about _.The text is mainly about _.A.the killer whales are easily

15、trained A.the killer whales are easily trained B.the killer whales can help the B.the killer whales can help the whalers catch the huge whaleswhalers catch the huge whales C.the killer whales kill the whales for C.the killer whales kill the whales for their foodtheir food D.the killer whales drag th

16、e whales D.the killer whales drag the whales under the waterunder the waterB2._ killed the whale at 2._ killed the whale at last.last.A.Old Tom A.Old Tom B.the killer whales B.the killer whales C.the author C.the author D.the whalers D.the whalersD3.After the whale died,the whalers 3.After the whale

17、 died,the whalers turned the boat around and went home turned the boat around and went home because _.because _.A.they knew it would float up tomorrowA.they knew it would float up tomorrowB.they abandoned itB.they abandoned itC.the killer whale would drag it back C.the killer whale would drag it bac

18、k soonsoonD.a dead whale is uselessD.a dead whale is uselessA4.The killer whale protected James 4.The killer whale protected James by _.by _.A.fighting the sharkA.fighting the sharkB.killing the sharkB.killing the sharkC.preventing the shark going closerC.preventing the shark going closerD.dragging

19、him backD.dragging him backC5.5.From the story,we learn that _.From the story,we learn that _.A.the whalers neednA.the whalers neednt train the killer t train the killer whaleswhalesB.the whalers may train the killer whalesB.the whalers may train the killer whalesC.the killer whales live on other wh

20、alesC.the killer whales live on other whalesD.the author workedD.the author worked in the whale station in the whale station for a long timefor a long timeBHomework:Homework:New wordsNew wordswitnesswitnesspackpackflee flee abandonabandonannualannualv.to see,to give evidencev.to see,to give evidence

21、n.person who gives evidencen.person who gives evidencev.get ready for a trip by putting v.get ready for a trip by putting things into a boxthings into a boxv.to run/hurry away from v.to run/hurry away from sthsth.v.to leave,to go away fromv.to leave,to go away ing/happening every ing/happening every year