选修7 Unit 3 Under the sea-Using language.ppt

Suppose you are snorkeling now, list your delights and dangers upside down “上下颠倒的(地)，乱七八糟的(地)” The office is being decorated, so _______________________________. 你把那张图片给弄颠倒了. You have got _____________________不要把那个盒子倒着拿. Don’t hold________________________. ★★★ inside out “(穿)反了,倒悬,乱七八糟地” Look , Jack’s jacket________________. * Period4 Using Language Unit 3 Under the sea How many creatures do you know live under the sea? You can’t miss the opportunity to appreciate the extraordinary beauty of the sea and its potential danger at close range!(近距离的) coral Sea Anemone anemone fish parrotfish sea-star sea-slug French angelfish turtle eel clam reef shark Unit3 Using Language A New Dimension of Life 3. Skim the passage and number the paragraph topics. some see creatures a final thought the reef’s edge reflecting dangers colors and shapes Paragraph number Topic 2 4 1 5 6 3 主旨大意 1. 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 poisonous A Scanning How many creatures are mentioned in this diary? 2. What are they? Coral, anemone, anemone fish, parrotfish, sea-star, sea-slug, angelfish, turtle, eel, clam and reef shark. Eleven . Detailed reading Fill in the blanks with information from the text. sea-slug parrotfish anemone fish sea anemone coral Description Creatures shaped like fans, plates, brains, lace, mushrooms, lettuces, branches, horns poisonous tentacles little orange and white yellow and green with hard bird-like mouth, hanging upside down yellow-spotted red Clam Reef shark eel turtle angelfish sea-star Description Creatures blue orange and blue-striped large wise-looking with strong sharp teeth giant Two grey, one and a half meters long dangers Delights 1. Seeing such extraordinary beauty under the waves 2. Seeing so many different Kinds of fish. 3.Exploring smal