UNIT3-A-NEW-dimension-of-life.ppt

1、,Unit 3 Under the sea,Clownfish,seaweed,Parrotfish,Sea-slug,海蛞蝓,Sea star,Turtle,eel,Clam,Reef shark,Sea horse,Jellyfish,Octopus ktps,A New Dimension of Life,Reading,Learning objectives,Learn some words about sea animals. Master some reading skills, such as skimming, scanning. Feel the beauty of ocea

2、n and become aware of the importance of protecting our ocean.,Pre-reading,1. What kind of passage is it? A. an advertisement B. a piece of news C. a diary entry D. a book review 2. From the title and the pictures, can you guess whats the main idea of the passage?,It is about the writers experience o

3、f snorkelling on a coral reef, and she describes the colorful undersea world he sees.,Skimming,Listen to the diary entry and number the paragraph topics in the correct order.,2,1,3,4,5,6,Fast reading,Lets divide the passage into 3 parts Reflection Journey under the water A final thought,1,2,3,4,5,6,

4、Part 1 (para. 1) 1. What did the writer do in the morning on 19th January? 2. How did the author feel about his snorkelling?,He went snorkelling.,He thought it was a day of pure magic and it was the most fantastic thing he have ever done.,Careful reading,When you go snorkelling,You will see the beau

5、ty of the sea,You will see the danger of the sea,You will discover a new dimension of life,Para 2,1. What is the first thing he became aware of?,2. Does he think the corals are fantastic?Why?,All the vivid colors surrounding him.,Yes. Because they were shaped like fans, plates, brains, lace, mushroo

6、ms, the branches of trees and the horns of deer.,Para3-4 Some sea creatures,Clownfish,Small fish,Parrotfish,Sea-slug,Sea-star,Turtle,orange and white, that hid in the waving long thin seaweed,Yellow and green with hard bird-like mouth, hanging upside down,Clean the bodies of large fish,Yellow-spotte

7、d red,blue,Large wise-looking,Love,Beauty , delights,Scared to death,eel,clam,Reef shark,With strong sharp teeth,Giant,Grey, one and a half meters long,Didnt want to get too close to,dangers,Para 5,Whats the writers feeling when he swam over the edge of the reef and hung there looking down into the

8、depths of the ocean?,I thought I was very brave. My heart was beating wildly I felt very exposed in such deep clear water.,Para 6 After the whole journey, how did the writer feel ? And you?,Compared to the ocean, a human being is nothing but a spot.,If I have a chance to get close to the underwater

9、world, I will seize it.,Post reading,lucky time,Translate,T/F,There were some big fish that cleaned bodies for small fish.,F,Translate,What a wonderful, limitless world it was down there! And what a tiny spot I was in this enormous world!,这个水底世界是多么美妙，多么漫无边际！而我在这个海洋世界中又是多么渺小！,Tell us the name of the

10、four creatures,clownfish,turtle,clam,parrotfish,Grammar filling,The fish didnt seem to mind _(I) swimming among them. I _(especial) loved the little orange and white fish _ hid in the waving long thin seaweed.,me/my,especially,that,Complete the phrases,Wake _ 苏醒 Reflect _ 思考，回忆 Become aware _ 意识到 Up

11、side_ 上下颠倒 Be scared _death 吓得要死 Get close_ 接近，靠近,up,on/over/upon,down,to,to,of,Discussion,There is a wonderful and limitless world under the sea, and so many sea creatures live there. However, the ocean environment has been destroyed recently by our human beings.,Oil spill,Overfishing,Discussion,Wh

12、at are the problems ? What should we do to protect ocean from polluting?,Homework Write a diary using the following expressions.,1.充满魔力的一天 2.奇特的美景 3.这是我所做的最奇妙的事 4.心跳得厉害 5.全身的细胞都被唤醒了 6.我觉得吓得要命 7.犹如发现了生活中崭新的一面,a day of pure magic,extraordinary beauty,My heart was beating wildly.,Every cell in my body woke up