Unit 3 Under the sea Using Language II 课件（33张）

课件33张PPT。Using LanguageReading and discussingcoral珊瑚Seaweed 海藻anemone [?‘nem?ni] fish双锯鱼；海葵鱼Sea Anemone 海葵 French angelfish 法国天使鱼 turtle海龟eel鳗；鳝sea horse 海马What’s this?A Jellyfish ([‘d?elifi?] ) 水母 Clam 蛤,蚌Sea-slugA shark is coming ~ Dangerous!scared to deathreef shark 珊瑚鲨parrotfish 鹦嘴鱼sea-slug 海蛞蝓 sea-star 海星Let’s enjoy the writer’s experience down into the depths of the sea.Read the diary entry quickly and then number the paragraph topics in the correct order.Task1: Fast-readingTopic Paragraph numbercolors and shapes dangers reflecting the reef’s edge a final thought some sea creatures241563Main idea1. In the diary, the author mainly wants to tell us that____. A. what he saw in the sea B. how the fish eat in the sea C. the vivid colors in the sea D. all the plants in the sea are poisonousA vivid colours redsyellows purplesblues greensoranges What is the first thing he became aware of under the sea in Para.2?What did the shapes of corals look like in Para.2?fansplatesbrainsmushrooms tree branchesdeer hornslacefantastic orange and white fish (anemone ∕clown fish) Seaweed small fish (cleaners ) Sea-slug Parrotfish Sea-star Turtle Then what did he find in Para.3?What kind of creatures made him feel frightened in Para.4? He didn’t want to get close to the eel, the giant clam and the grey reef shark made him scared to death. Fill in the blanks with information from the text.fantastic--shaped like fans, plates, brains, lace, mushrooms, branches of trees, horns of deerorange and white, that hid in the waving long thin seaweedYellow and green with hard bird-like mouth, hanging upside downYellow-spotted redBlue Large wise-looking With strong sharp teethGiantGrey, one and a half meters long2. What was hanging upside down in the sea according to the text? A. The orange and white fish. B. The yellow-spotted red sea-slug. C. The yellow and green parrotfish. D. The large wise-looking turtle.3. The author was afraid of getting too close to the eel because _____. It has strong sharp teeth. It has thick green lips. It has a frightening shape. It gives out poisonous liquids. 4. Which of the following sentences show that the author couldn’t help feeling excited in the sea? _____. My heart was beating wildly. I felt scared to death. Every cell in my body woke up. I felt very exposed in such deep clear water. 5.We can infer from the text that the author felt that _____(the last paragraph). A. Comparing with the whole world, man is tiny. B. Comparing with the whole world, the ocean is tiny. C. There were more delights than dangers when snorkelling. D. There were more dangers than delights when snorkelling. Fill in the blank During the snorkelling trip, the writer first became_____of the _____colours and the fantastic corals. He waw little fish_____the bodies of larger fish, the parrotfish_____upside down, a sea-slug_____by a sea-star, a turtle passing so close to him, an eel_____its head from a hole, a clam_____for ... ...