book7 unit3 using_language.ppt

unit4 A new dimension of life;wake up a new dimension of life all kinds of in and around seem to do mind doing look straight at sb look down into feel exposed reflect on (upon) be/become (well) aware of/that… upside down inside out turn sth. upside down sb be scared to death scare sb. to death be scared to do sth /of doing sth;Discuss the following questions: If you have the chance to go on a snorkeling trip, how will you feel? 2. Can you guess what things you can see and what will happen to you under the sea? ;coral 珊瑚;coral ;parrotfish;sea-slug 海蛞蝓;sea-slug; sea-star 海星;anemone fish双锯鱼；海葵鱼；小丑鱼 ;turtle 海龟;; clam 蛤,蚌;clam;reef shark 珊瑚鲨;Let’s enjoy the writer’s experience down into the depths of the sea.;主旨大意;Read the diary entry quickly and then number the paragraph topics in the correct order.; vivid colours ;; ;Were there anything that made him feel frightened? What were they?;1. Judging from the text, what does the author mainly want to tell us in the diary? 2. What was hanging upside down in the sea according to the text? 3. Why was the author afraid of getting too close to the eel? 4. Which sentence shows that the author couldn’t help feeling excited in the sea? 5. What can we infer from the last paragraph of the text? (Or: What does the author mean by “What a tiny spot I was in this enormous world”?) ;1. Judging from the text, what the author mainly wants to tell us in the diary is ____. that the sea is fantastic with vivid colors. that the water where he was snorkelling is not deep but shallow. what he saw and how he felt in the sea. that he was scared to death. ;2. 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 sha