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1、人教课标 高二 选修 7 Unit 3 Now, we are going on a snorkelling trip into the deep ocean! parrotfish 鹦嘴鱼 sea-slug 海蛞蝓 eel 鳝；鳗 giant clam 巨蚌 grey reef shark 灰礁鲨 Look through the title, three pictures and some relevant information on Page 24 to predict what the main idea of this passage is. A. The fantastic th
2、ings under the sea the author watched on TV. B. This is a fantastic diary. C. In a diary the author reflected on the wonderful life which was seen under the sea. Glance quickly through the diary entry and then match the topic with each paragraph. Topic Paragraph colors and shapes 1 dangers 2 reflect
3、ing 3 the reefs edge 4 a final thought 5 some sea creatures 6 Read the passage carefully and list the delights and dangers when snorkelling. Delights seeing such _ _ under the waves seeing so many _ _ _ _ exploring _ _ under the sea extraordinary beauty different kinds of fish small caves Dangers me
4、eting with some _ _ _ _ in small caves _ _ by sharks dangerous getting lost being attacked fish Fill in the blanks and give their meanings in Chinese. Noun GroupsMeaning _ air _ _ seaweed _ mouth _ lips warm night温暖的夜空 hard bird-like the waving long thin thick green 波动着的 细长的海藻 像鸟嘴一样 的硬嘴 宽厚的, 绿嘴唇 Nou
5、n GroupsMeaning _ sea-slug _ turtle _ teeth _ sharks a yellow-spotted red a large wise-looking strong sharp two grey reef 带着黄斑点的 红色海蛞蝓 两条灰色的珊 瑚鲨 一只长相聪 慧的大乌龟 非常锋利的牙齿 Find the adjectives in the passage that go under these headings. Adjectives Number _ _ Size _ _ _ _ _ Color _ _ _ _ Pattern _ a two sma
6、ll thick large long thin green grey yellow red spotted Adjectives The order of adj. + n. Number comes before _; size comes before color; color comes before _. pattern size During the snorkelling trip, the writer first became _ of the _ colours and the fantastic corals. He saw little fish _ the bodie
7、s of larger fish, the parrotfish _ upside down, awarevivid cleaning hanging Fill in the blanks. a sea-slug _ by a sea-star, a turtle passing so close to him, an eel _ its head from a hole, a clam _ for something to swim in between its thick green lips. He felt _ to death on seeing some creatures. It
8、 is a wonderful and _ world under the sea. limitless / enormous showing waiting scared sliding In groups, discuss the following expressions and give their meanings and some suitable occasions appropriately. 1. extraordinary beauty 2. it was the most fantastic thing Ive ever done 3. My heart was beat
9、ing wildly 4. Every cell in my body woke up 5. (I felt) scared to death 6. It was like discovering a whole new dimension of life a bride on her wedding day a butterflys wings 1. extraordinary beauty Meaning: Suitable Occasion: especially beautiful something you have done for the first time that is u
10、nusual and very exciting 2. it was the most fantastic thing Ive ever done Meaning: Suitable Occasion: after great effort getting to the top of a mountain; hang-gliding; parachute jumping 3. My heart was beating wildly Meaning: Suitable Occasion: I was excited and frightened at he same time going on
11、a roller coaster ride looking over the cliff of a mountain 4. Every cell in my body woke up Meaning: Suitable Occasion: being frightened as a tiger came towards me watching a very frightening film wide awake and ready to run as I faced something extra special and/or dangerous 5. (I felt) scared to d
12、eath Meaning: Suitable Occasion: extremely frightened lost in a dark wood hearing someone move in your house at night 6. It was like discovering a whole new dimension of life Meaning: Suitable Occasion: looking at something in a new and very special way examining creatures under the microscope looki
13、ng at the night sky Using the third person to retell the passage in your own words according to the following information given. On the morning of January 19th Go snorkelling On the reef offshore The vivid colors Explore small caves Get close to A steep drop Look down A tiny spot On the morning of J
14、anuary 19th, he/she went snorkelling on the reef offshore. Under the sea, he/she saw all kinds of the vivid colors and fish. When swimming among them, he/she noticed the little fish and some other creatures. As exploring small caves, he/she Review some key words and expressions. 【Key Words】 pure vivid narrow suck sharp shallow steep boundary 【Key Expressions】 reflect on become aware of upside down scared to death
