Under the sea Period 5 Using Language：Reading，Discussing and Writing
a：you are right.it's good having some orange and blue－striped angelfish as they are that lovely.b：all in all，we may bring in as many sea creatures as possible because people can't stand being cheated as they spend much money buying the tickets.step 5 learning phrases and sentencesuseful phrases：reflect on the day 回憶當天的事情a day of pure magic 神奇的一天go snorkelling 潛泳extraordinary beauty 奇妙的美景all kinds of small，neat and elegant fish 種類繁多、小巧整齊、姿態優雅的魚explore small caves 探索小石洞narrow passages 狹窄的通道hang upside down 倒掛著a yellow－spotted red sea－slug 帶著黃斑點的紅色海蛞蝓a large wise－looking turtle 一只長相聰慧的大烏龜look straight at me 直直地盯著我sharp teeth 利齒a tasty fish 一條美味的魚the giant clam half buried in some coral 一個巨大的蛤蚌半掩在珊瑚礁中thick green lips 寬厚的綠嘴唇two grey reef sharks 兩條灰色的珊瑚鯊appear from behind some coral 從珊瑚后面出來feel scared to death 嚇得要命swim over the edge of the reef 游過珊瑚礁的邊沿look down into the depths of the ocean 往下看海底beautiful sentences：i'm sitting in the warm night air with a cold drink in my hand and reflecting on the day—a day of pure magic!...it was the most fantastic thing i have ever done.it was like discovering a whole new dimension of life....every cell in my body woke up.the first thing i became aware of was all the vivid colours surrounding me......they were shaped like fans......i could have touched it.my heart was beating wildly—i felt very exposed in such deep clear water.what a wonderful，limitless world it was down there!and what a tiny spot i was in this enormous world!step 6 homeworkgive a written introduction to the aquarium to be opened.the introduction should include the following aspects.1.location.2.admission price.3.open time.4.sea creatures you can see.5.delights you may have while watching performances given by dolphins，sea lions，etc.6.some dos and don'ts in it.requests：1.be as imaginative as you like.2.use as many －ing forms in the composition as you can.3.make sure the aquarium is accessible to the disabled.