课件43张PPT。The Sea WorldUnit 7
Lesson 3What sea creatures do you know?dolphinpenguincoral reef珊瑚礁sealcrabpolar beargoby fish,
the tiniest fish
in the world
虾虎鱼toadfish
(蟾鱼)white shark
deadliest killer in the sea angler fish
(琵琶鱼)use light to attract foodQuestion: What can the sea creatures benefit us?
Food supply
Nutrition(can be good for our health and cure some disease)
Eco-balance
entertainmentaquariumReadingTo know the structure of the underwater world.Please skim (略读) the text quickly and find out the names of the tourist sites( 景点) of the underwater world.Reading Comprehension ⅠPolar worldOcean floorSea theatreDiscovery pool Virtual reality voyageUnderwater
World The tourist sites of the underwater world Scan(扫读) the passage to get detailed informationReading Comprehension Ⅱcoral, unusual fish, flying fish dolphinscrabs , small creatures noisiest fish, prettiest fish, tiniest fish, dolphins, sharks Fill out the table.Find out the very site of the underwater world according to their requirement( 要求) . The following are their requirement .Reading Comprehension ⅢI like dolphins very much. I want to see the clever dolphins in performance . Where should I go? Sea TheatreVirtual Reality Voyage I have heard that there are some very special fish in the underwater world. And there is a kind of fish that can use a light to attract food. That’s funny. I am looking forward to seeing it. Where should I go?I am the best friend of small creatures. Is there a place for me to touch these sea creatures like crabs? Discovery Pool I have never been to the pole(极地). I want to see the big iceberg, the acrobatic seals and the penguin. Where should I go? Polar World I am a bird. I can fly high in the sky. And I know that there is a kind of fish that can “ fly in the water”. I want to have a competition with it. Where can I see this fish ? Ocean Floor Gap fillingComplete the passage with the words and expressions in the box. attract, educated , fly , energetic , up-to-date , dangerous , loud , unusual , noisier ,every two hours Paying a visit to the Underwater World will surely be an exciting experience for you all. In the Polar World, you can find that the less ______ penguins are more friendly to you. In the Ocean Floor, the most beautiful coral and the most ______ fish in the world will be presented before you. Here some fish will “_____” through the water.You will certainly enjoy watching them.energeticunusualfly_____________________________________________________________________Then the next stop for you is the Sea Theatre, where fantastic shows are given by our intelligent dolphins ___________. If you bring some younger children together,the Discovery Pool is especially for them. Here not only can they touch small creatures, but also they can be _______about daily life on the beach. every two hourseducatedFinally ,you will come to visit Virtual Reality Voyage, our most ____________attraction, to see the strangest fish in the world. For example, some prettiest fish use a light to ______ other fish and eat them; You will never find a fish ______ than those that can produce sounds almost twice as ______ as your speaking voice;We also have the tiniest fish that is not as big as a fly; Here the most _________creature goes to the great white shark.You should watch out! Up-to-dateattractnoisierlouddangerous_______________________________________________________________________________Quiz Guess who I am? QuizQ1: I have an umbrella-shaped jelly(果冻)-like body.Jellyfish(水母)Quiz
Q2: I live in the sea. I’m not a fish but a mammal. I am very friendly. My snout(喙) is slim thin. dolphin
QuizQ3: I am naturally unable to fly. I live in the southern hemisphere(半球), with the upper parts of my body black and the underparts white.penguinQuizQ4: I belong to one of the largest marine mammals. I have streamlined body. I breathe air through a blowhole(鼻孔) on the head.whaleQuizQ5: I am so-called the biggest killer in the sea. I have a great appetite.sharkQuizQ6: I have a body like the head and neck of a horse.Seahorse
(海马)QuizQ7: I have ten arms(腕足) and my special weapons is that I can give off a black fluid(液体) when threatened.cuttlefish
(乌贼)QuizQ8: My body is like a soft sack(布袋). I have eight suckered(装有吸嘴的) arms.octopus
(章鱼)QuizQ9: No other fish can swim faster than me in the sea. My nose looks like a spear(矛).sailfish
(旗鱼)QuizQ10: I have a large head and wide mouth. I am ugly and as noisy as a rock concert. toadfishHomework1. Prepare a copy of handwritten newspaper. It will be better if you can draw pictures and put some information about sea animals. Work in pairs.
2.Try to futher understand the text and master the new words
3.Finish the exercises in Read to Learn and Grammar.Thank you.